101results about How to "Moderate tightness" patented technology

The invention discloses a method for making Fuhao tea and relates to the method for making black tea, and the method comprises the following technological processes: selecting raw materials, fermenting, drying, screening and purifying, performing pile fermentation, weighing, steaming, bagging wood patterns, loading tea and pressing, removing the patterns and bundling by virtue of ropes, standing for cooling, fermenting and drying, unfastening and packaging. A tea beverage is fine in selected material and tender in raw material, the fermentation is thicker than ordinary Fu, the particles are large, the tea beverage is bridge in color and luster, obvious in tenderness and fragrance, mellow in taste, lush in extent and abundant in content, a water extract achieves 40% which is far higher than the ordinary Fu tea by 25%, free amino acids are also higher than that of the ordinary black tea, the pressing compactness of tea leaves is moderate, the tea leaves are manually unfastened into strip ropes after drying is finished, the Fuhao tea is convenient to drink, and the tea beverage can lead the high-end consumption when serving as a high-grade black tea product.

The invention provides a making method of jasmine tea cakes. The method comprises the following steps of: picking tea leaves, harvesting, spreading, removing green, twisting, baking and drying, cooling, curing fresh flowers, blending jasmine, dredging the jasmine to dissipate heat, selecting the jasmine out, and pressing the tea leaves and the jasmine to obtain the cakes. The making method provided by the invention makes up the defects of light aroma, light taste and the like of the conventional tea; the tea cakes are attractive in appearance, moderate in tightness, easy to prize and convenient to store and carry; and the tea cakes full adsorb the jasmine aroma in the making process, so that the aroma of the tea cakes is thicker and purer, and the aftertaste of tea made from the tea cakes is sweat.

The invention discloses a making method of a radix-codonopsis broken-wall decoction piece. The making method comprises the following contents of first soaking a radix-codonopsis medicinal material in a soaking solution, then oven-drying a radix-codonopsis decoction piece, and then crushing the radix-codonopsis decoction piece through a crusher with a 100-mesh sieve, so as to subsequently make medicinal-material coarse powder of 80 to 120 meshes; afterwards, subjecting the medicinal-material coarse powder to microwave oven-drying in sequence, grinding the medicinal-material coarse powder into ultrafine powder, afterwards, further carrying out granulation through an ethanol-water wetting method, carrying out extrusion molding at a certain rotational speed, and carrying out drying, thereby making the radix-codonopsis broken-wall decoction piece. The radix-codonopsis broken-wall decoction piece provided by the invention is first soaked by adopting the soaking solution; the nutritive value of radix codonopsis is improved; the primary processing is carried out; afterwards, the granulation is further carried out through the ethanol-water wetting method; the grain of the made radix-codonopsis broken-wall decoction piece is better in grain type; the tightness is moderate; the stability is high; the disintegration is good; meanwhile, in comparation with a conventional ultramicro wall breakage crushing method, the making method is used for greatly improving the wall breakage rate of the radix codonopsis; a nutrient substance is maximally maintained; the beneficial effects that the wall breakage rate is high and a nutritional ingredient is stored completely are achieved.

The invention relates to a vertical type rotating cabinet provided with a chain transmission center distance adjusting device. The main structure of the vertical type rotating cabinet includes (shown in an attached drawing) a line shaft (9), a screw shaft (4), a frame type rack (3), a base (1), a transmission chain guide rail (7), a container hopper (6) and a balance guide rail (5). The chain tension device and the line shaft are combined to be an assembly whole, when a chain is loosened and elongated, four fastening screws of a bearing seat are appropriately loosened, an adjusting device is adjusted, under the guidance of a linear guide groove arranged between the bearing seat and the rack, the bearing seat of the line shaft upwards moves, and the chain obtains an appropriate degree of tightness. A guide rod on the bearing seat can guarantee that a reasonable gap can be always maintained between the bearing seat and the rack during an adjustment. The transmission chain guide rail (7) is installed on the rack of the vertical type rotating cabinet to guide the chain to perform a stable rotating operation. The vertical type rotating cabinet has the advantages that the chain transmission is stable and reliable, the structure is simple and reasonable, the degree of tightness of the chain is convenient to adjust, the transmission efficiency is high, and the like.

An auto bamboo curtain braider includes the pusher, the drive gear, the up-down changing thread device, the giving bamboo strip device. The drive gear includes the clutch, the bent axle and the chain wheel. Especially, the changing thread device is set between the big chain wheel and the front thread pole. So the thread can crisscross to four directions, and the bamboo strip would not be bent in the process of the braiding. It can be used for the bamboo strip of 0.8-4.2mm thickness and 1300-2600mm length. So it can assure the bamboo curtain not loosen in the production and transportation.

The invention discloses a method for preparing a shrimp soft can, which comprises the following steps: soaking frozen shrimps into a citric acid the mass concentration of which is 0.05 to 0.1 percent so as to unfreeze the shrimps, then removing the heads of the shrimps and taking glands out; boiling the shrimps subjected to head and gland removing in boiling water for 1 to 10min at a temperature of 80 to 100 DEG C so as to removing part of water of the shrimps; removing the shells of the shrimps subjected to boiling, then soaking the obtained shrimps in pickling liquid for 10min to 8h at a temperature of 25 to 60 DEG C, wherein the pickling liquid comprises the following compositions in percentage by mass: 20 to 50 percent of granulated sugars, 5 to 20 percent of refined salts and 1 to 10percent of monosodium glutamates; and drying the shrimps subjected to pickling 5 to 30min at a temperature of 70 to 120 DEG C. The preparation method is simple and feasible, the prepared shrimp soft can is a subarid peeled-shrimp soft can, and the shrimp meat is moderate in tightness of organizational structure, and has certain chew resistance; and the method can effectively restrain the browningphenomena of the shrimp meat in the processes of hot-working, drying, dehydration or sterilization, thereby maintaining the original inviting orange red of the shrimp meat.

The invention discloses particles containing sodium fatty acid methyl ester sulfonate and a preparation method thereof. The preparation method comprises the following steps: mixing a wrapper and 20-75 parts by weight of paste sodium fatty acid methyl ester sulfonate, granulating by a wet process, drying, and screening. The wrapper is a composition comprising the following components in parts by weight: 1-40 parts of zeolite, 1-40 parts of silicate, 1-30 parts of modified starch and 0-30 parts of bentonite. The mass percent of the sodium fatty acid methyl ester sulfonate in the particles containing sodium fatty acid methyl ester sulfonate can be up to 65%; the particles containing sodium fatty acid methyl ester sulfonate can be used as a raw material for preparing washing powder or directly used as a detergent; and the invention effectively solves the problems of poor stability, high decomposition tendency, high lumping tendency, poor low-temperature solubility and the like in the use process of sodium fatty acid methyl ester sulfonate.

The invention discloses a filling device, which comprises a baseplate, a compressing mechanism, and a pushing mechanism, wherein the compressing mechanism comprises a material storing module arranged on the baseplate and provided with material slots, a support, and a press plate mould arranged on the support; battens corresponding to the material slots are arranged on the press plate mould; the material storing module comprises a front baffle arranged on the front side and a back baffle arranged on the back side; the front baffle is provided with front baffle holes at the position corresponding to the bottom parts of the material slots; the back baffle is provided with back baffle holes at the position corresponding to the bottom parts of the material slots; and the pushing mechanism comprises a transmission device and push rods corresponding to the back baffle holes. According to the filling device, every time the filled fiber is stable in weight and moderate in tightness, and is uniformly distributed inside a container, so that the quality of each product is guaranteed, and the filling efficiency is increased at the same time.

The invention relates to an imitated rice paper production method. The method includes the steps of pulp preparation, paper manufacturing with pulp of a paper machine, surface sizing, drying after the surface sizing, dividing and packaging, and the like. Green wingceltis bark pulp, hemp pulp and tendril straw are chosen as raw material, and big tapered refiner is adopted to perform pulping process; the paper manufacturing with the pulp of the paper machine is carried out by the utilization of a round mesh paper machine with seal-type paper injection, a round mesh cage is arranged on a cylindrical framework of the round mesh paper machine, stainless steel wires are evenly arrayed and welded along the peripheral direction, and size parameters of an ox horn channel of a round mesh groove are particularly set. Softening agent is added in surface sizing liquid, and the using amount of the softening agent is 7% of absolutely dry amount of modified starch. The imitated rice paper production method is easy in processing and manufacturing, simple in technological process, simple in surface sizing liquid ingredient, and easy to operate and control, and therefore manufactured paper product has texture characteristics of rice paper, the requirements of ink embellishing and water-absorbing quality, high bulk, softness, good printing eligibility, small deformation and the like are met, and the imitated rice paper production method is an ideal rice paper manufacturing method.

The invention provides a preparation method of a radix notoginseng cell-ruptured decoction piece. The preparation method comprises the steps of sorting medicinal materials, cleaning, processing, drying, breaking, smashing through a 100-mesh-sieve pulverizer, intermittent sterilizing, rupturing cells, pelleting, and drying to obtain the radix notoginseng cell-ruptured decoction piece; particles of the prepared decoction piece has better shapes and moderate tightness degree, and the prepared particles can be dried easily and dissolved quickly, and can be easily dispersed when a user take the decoction piece; through intermittent sterilizing, the decoction piece meets the requirement of a microbial limit, and solves the problems that a radix notoginseng cell-ruptured decoction piece in the current market is hard to dissolve, and the microbial limit is hard to reach the standard.

The invention discloses preparation, induced differentiation and application of a self-assembled mesenchymal stem cell aggregate. The mesenchymal stem cell aggregate is prepared through the following steps of (1), coating a porous culture plate by using aquogel under aseptic conditions; (2), carrying out amplification cultivation on mesenchymal stem cells to obtain the third generation; and (3), preparing cell suspension from the third generation of mesenchymal stem cells by using aggregate forming induced liquid, adding the cell suspension into each pore of the coated porous culture plate so that the number of cells in each pore is 1*10<5> to 1*10<6>, changing the aggregate every day to form induced liquid for one time, and putting the porous culture plate in a cell culture box to culture so as to form the mesenchymal stem cell aggregate with the diameter of 500-600mu m. According to the invention, high-density three-dimensional culture of mesenchymal stem cells can be realized without a bracket material; the uniformity of chondroblast induced mesenchymal stem cells is increased; and the mesenchymal stem cell aggregate can be directly used for repairing articular cartilage defects.

The invention discloses a processing method for instant salted roasted crabs which are safe to eat, long in shelf life and delicious in meat. A set of production process comprising the steps of cleaning, excreting, performing precision formula salting, packaging in vacuum, performing sterilization at a high temperature and the like is formed, and the instant salted roasted crabs are very good in taste; various hygienic indexes of the crabs processed through a special process meet national standards, the processed crabs can be eaten after a crab package bag is opened, the color, aroma, taste and shape of the processed crabs meet consumer requirements, various nutritional ingredients are basically unchanged, and the shelf life reaches 12 months and is much longer than that of alive crabs. Practice proves that an instant crab food has not only certain market but also very large development space; the instant salted roasted crabs are very popular in mass consumers and have remarkable social and economic benefits and promotion values.

A portable device wearing state detection method comprises the following steps: obtaining a contact pressure between the portable device and a portable device wearer when the portable device is worn;determining whether the contact pressure is in a preset standard pressure range or not; if not, forming an adjustment reminder according to the pressure size. The detection method and device can automatically remind the user to adjust when the wearing is not appropriate, thus helping the user to adjust the watchband to an appropriate tightness.

The invention relates to an analyzer magnetic ball cleaning device. The analyzer magnetic ball cleaning device comprises a basal body module, an uniform mixing module, a rotating module, a lotion injecting module and a waste liquid sucking module; the basal body module comprises a base plate, a bearing base, a rotating base shaft, a rotating motor and an uniform mixing lifting guide shaft; the uniform mixing module comprises an uniform mixing disc, an uniform mixing position, an uniform mixing screw motor and an uniform mixing rotating motor; the rotating module comprises a rotating disc and an eccentric rotating cup support; the lotion injecting module comprises an injecting fixed plate, a lotion needle, a lotion injecting bracket, a primer needle, an injecting needle frame, a support column and a magnet frame; and the waste liquid sucking module comprises a linear guide rail, a support stand plate, a guide rail transfer frame, a sucking screw motor, a reinforcing rib, a waste liquidsucking bracket and multiple waste liquid sucking needle units. The analyzer magnetic ball cleaning device uses multiple needles for injecting lotion and sucking waste liquid and multiple positions for eccentric rotary uniform mixing to achieve good cleaning effect, high instrument throughput, low cost and low fault rate.

The invention discloses a preparation method for a black tea cake. The preparation method is technically characterized by comprising the following steps: pickling, withering, rolling, fermentation, preliminary drying, secondary drying, cake pressing, efficient baking for finished product preparation and boxing. According to the preparation method for the black tea cake, slight rolling is carried out on the basis of the original preparation technology, so that tea leaves cannot be broken and taste purer and finer; the tea soup is clearer; furthermore, after slight fermentation, the tea leaves are spread for heat dissipation to make a unique flavor; the black tea which has a loose appearance and is easy to break is pressed into a tea cake, so that the appearance is attractive, the looseness is attractive, and storage is facilitated; preliminary drying and secondary drying are carried out on the basis of the original preparation technology; furthermore, the black tea is subjected to efficient baking after being pressed into the tea cake, so that water in the tea can be evaporated more effectively, and the black tea cake storage time is longer.

The invention discloses a buckle type connecting structure of solid wood or raw wood furniture. The buckle type connecting structure comprises a first furniture sheet material, a second furniture sheet material and a connecting piece which are connected correspondingly, wherein the connecting piece consists of two parts, namely a buckling plate and buckling screws; each buckling screw comprises a bolt and an embedded nut; the buckling plate comprises two fixed parts positioned at two ends, and a convex connecting part positioned in the middle; a clamping groove is formed in the connecting part, and is arranged in an inclined slope manner; the height is gradually decreased from the inlet end to the buckling end by taking the plane of the two fixed parts as basic reference. The buckle type connecting structure ensures the high-grade quality of solid wood and raw wood furniture, and is simple in structure and convenient to install, use and detach, thus the labor intensity is alleviated and the labor cost is reduced, the problems of great processing difficulty and low production efficiency in the traditional process are solved, the limitation of bearing capacity and stability for the three-in-one connecting piece is broken through, and a foundation is laid for realizing factory scale production of solid wood and raw wood furniture.

The invention discloses a small multifunction belt sander which comprises a sander body portion, a power portion, a roll shaft adjusting mechanism, a workpiece clamping mechanism, a sanding belt tensioning mechanism, a dedusting device and an electrical control system. A roll shaft in the roll shaft adjusting mechanism is arranged at one end of a roll shaft frame through a pair of bearings and a pair of adjusting screw assemblies, and the other end of the roll shaft frame is in a floating connection with a box; an adjusting bolt is arranged at the outer end of the inner side of the roll shaft frame, and the outer end is close to the roll shaft; two locking handles are vertically arranged at intervals, and inner ends of the two locking handles and a semicircle shaft fixed on the inner side of the middle of the roll shaft frame form a thread connection; and a zero line is marked on one side surface of the roll shaft frame to be matched with a vertical ruler on the box to be adjusted for using. According to the small multifunction belt sander, arc-shaped surfaces with various radians and angles can be ground at the end of a round metal tube or a rod in a molding mode, plate type metal workpiece plane can be ground, metal workpiece chamfering deburring processing is performed, the operation is convenient, fast, safe and environment-friendly, the positioning adjustment and grinding accuracies are high, labor intensity is low, working efficiencies are high, and the service life is long.

The invention discloses nano-carbon organic fertilizer. The nano-carbon organic fertilizer consists of nano-carbon, biochar, dipotassium phosphate, amino acid, pumpkin, humic acid and bean root powder, wherein the total content of organic matters in the nano-carbon organic fertilizer is 45 to 52 percent and the total content of nitrogen phosphorus potassium in the nano-carbon organic fertilizer is12.3 to 17.1 percent. Heavy metal is prevented from moving into a plant through the synergistic effect of the nano-carbon and the biochar; and due to addition of leguminous plants and combined actionof various microbial bacteria, on one hand, the ecological balance of the soil is slowly adjusted through microorganism, and on the other hand, harmful substances such as heavy metal can be adsorbedrapidly through a porous structure, the soil quality is improved and the infection rate of the plants is reduced.

The invention provides a cigar-like tea strip, a forming device and a manufacturing technique. The cigar-like tea strip comprises a cylindrical tea strip, one end of the cylindrical tea strip is hemispherical, the other end of the cylindrical tea strip is provided with a horizontal round face, and the cylindrical tea strip is coated with a layer of an edible material. The manufacturing technique of the cigar-like tea strip comprises the steps of (1) softening via steam, to be specific, adding dried raw tea leaves with rated weight into a steaming barrel, and softening with the leaves with steam; (2) pressing to shape, to be specific, placing the leaves softened via the steaming barrel to a position above a mold, removing a steaming barrel partition, charging the leaves evenly into a mold hole through a wooden stick, starting the mold to enter a pressing zone, automatically pressing for 250 seconds, and removing the pressed material from a mold bin obtain a semifinished tea strip; and (3) drying, to be specific, drying the shaped tea strip, and packaging the tea strip through the layer of the edible material, the tea strip being dried to the water content of less than 2 g. The tea strip herein has moderate tightness and is convenient to carry. The manufacturing technique has high efficiency.

The invention provides a preparation method of medicinal broken-wall slices. Adopted medicinal materials undergo picking and cleaning / processing, drying, crushing, smashing by using a 100-mesh smashing machine, batch-type sterilization, wall breaking, soft material making, granulation and granule drying to prepare the broken-wall slices, and the prepared broken-wall slices are good in granule shape and moderate in compactness. In addition, the prepared granules are easy to dry and quick to dissolve and disperse and are easy to disperse when a user takes the slices, the batch-type sterilization makes the medicinal slices to meet the microbial limit requirements, and the problem that at present, medicinal broken-wall slices in the market are difficult to dissolve and the microbial limit is difficult to reach is solved.

The invention provides an automatic body meridian and acupoint massage vest which is used for automatically massaging the corresponding acupoints on twelve yin-yang meridians and ren-du meridians which are distributed in the upper body according to traditional Chinese medicine body meridians theory. The automatic body meridians massage vest comprises a vest, a massage baseplate, a massage device, a drive device, a lining, a surface layer and an elastic draw string. The vest is formed by a facing and an elastic fabric which are correspondingly distributed according to all the meridians of the upper body. The massage baseplate is closely attached and fixed at the outer part of the facing of the vest, the massage device and the massage baseplate are combined together, and the drive device is combined with the massage device, the massage base plate and the facing. The vest facing has elastic flexibility along the lateral direction of the body, so the massage device is enabled to seamlessly cover the corresponding body meridians laterally. The massage device seamlessly covers all the acupoints longitudinally. Under the drive of the drive device, the rotary or reciprocating foulage type massage which simulates the manual technique is realized on all the meridians and acupoints of the upper body.

The invention provides a preparation technology of a wall-breaking decoction piece. A soft material is prepared by adopting and adding partial auxiliary materials, and then the soft material is palletized, so that obtained granules are relatively good in grain shapes, moderate in degree of tightness, good in formability and relatively high in stability; moreover, the prepared granules are dried relatively easily, dissolved relatively quickly and dispersed easily when being taken by a user, so that the problem that wall-breaking decoction pieces on the market are difficult to dissolve and poor in stability and formability at present is solved.

The invention discloses a spike pruning method for Benibalad grape. Watering is carried out once in the early stage of grape blooming, namely 0%-30% of the grape blooms, and the water quantity of 35-40 kg; the flower spike is trimmed after the full-bloom stage, namely 70-80% of the grape blooms, an auxiliary spike, and three to five branches on the upper part of the spike shoulder are trimmed, a spike tip is not trimmed, and twenty to twenty-three branches of the whole flower spike are kept. After the flower spike is trimmed, the width of the spike shoulder is maintained, the width of the spike tail is 3-4.5 cm, and the length of the spike is 11-13 cm. Through quantitative watering and timely flower spike trimming, the distribution of plant hormones in the spike is regulated, the hypogenetic inflorescence of grape variety with high natural fruit setting rate is enabled to realize bloom dropping and bud falling, the flower thinning effect is realized, the competing for nutrients in the blooming process of the flower buds is reduced, the size of the grape spike is controlled, the fruit size is increased, the workload of fruit thinning is reduced, and the fruit quality is improved.

The invention discloses a coal ball extrusion apparatus. The apparatus is characterized in that: a workbench is provided with a motor; an output terminal of the motor is connected with a decelerator; the output terminal of the decelerator is connected with a propulsion shaft; the propulsion shaft is provided with a feeding prepress segment, a pressurizing segment, an extrusion fusion segment and a homogenization segment which are composed of spiral blades; the external diameter D1 of the spiral blades of the feeding prepress segment is greater than the external diameter D2 of the spiral blades of the pressurizing segment, the extrusion fusion segment and the homogenization segment; two ends of the propulsion shaft is assembled in a wring cylinder; an upper end at the front of the wring cylinder is communicated with a coal inlet; a wring tooth shaft is arranged in the coal inlet; the wring tooth shaft is provided with wring teeth; the wring tooth shaft is connected with the output terminal of the decelerator through a transmission device; an exit of the wring cylinder is provided with a coal extrusion plate with a through hole; a main shaft out of the coal extrusion plate is provided with a cutter; and the main shaft of the external cutter is fixedly provided with a roller which is provided with an opening at one end.

The invention discloses graphene disease-resistant fertilizer. The graphene disease-resistant fertilizer consists of graphene, dipotassium phosphate, amino acid, pimacol, calcium carbonate, borax, pumpkin, humic acid and bean root powder; and in the graphene disease-resistant fertilizer, the total content of organic matters is 39 to 52 percent and the total content of nitrogen phosphorus potassiumis 12.3 to 17.1 percent. Through the combined action of the graphene and various microbial bacteria in the leguminous plants, on one hand, the redundant nutrients are locked to slowly release throughthe nitrogen fixation effect of microorganism and the adsorption effect of the graphene, and on the other hand, the porous structure can adsorb harmful substances such as heavy metal, the soil quality is improved and the infection rate of plants is reduced.

The invention provides a preparation method of a radix salviae miltiorrhizae cellwall-broken decoction piece. The preparation method comprises the following steps: picking and choosing medicinal materials and cleaning / processing, drying, breaking, crushing by a pulverizer with 100-mesh sieve, carrying out batch-type sterilization, breaking cell walls, pelletizing, and drying to prepare the radix salviae miltiorrhizae cellwall-broken decoction piece. The prepared decoction piece has good grain shape and moderate degree of tightness. In addition, the prepared granules are easy to dry, is rapid to dissolve and disperse, and is easy to disperse when being taken by a user. The batch-type sterilization meets the requirement of microbial limit. The problem that radix salviae miltiorrhizae cellwall-broken decoction pieces on the current market are hard to dissolve and disperse and microbial limit is difficult to reach the standard is solved.

The invention provides a preparation method of a broken-wall decoction piece of ganoderma. The broken-wall decoction piece of the ganoderma is prepared through adopting a medicinal material and through picking and washing / processing, drying, crushing, the disintegration by a disintegrator with a 100-mesh sieve, intermittent sterilization, wall breakage, granulation and drying; grains of the prepared decoction piece are better in grain shapes and moderate in tightness degrees; further, the prepared grains are easier to dry; the grains are quicker to dissolve and disperse, and are liable to disperse when being taken by a user; the intermittent sterilization aims at that the decoction piece meets the requirement of a microbial limit; the problems that a broken-wall decoction piece of ganoderma is difficult to dissolve and diffuse and the microbial limit difficultly meets a standard at present on the market are solved.

The invention discloses soil remediation type biological fermented fertilizer. The soil remediation type biological fermented fertilizer is prepared from dipotassium phosphate, urea and substances containing organic matters, wherein the total content of the organic matters in the biological fermented fertilizer is greater than or equal to 44 percent and the total content of nitrogen, phosphorus and potassium is greater than or equal to 17.1 percent; the substances containing the organic matters comprise pumpkins, humic acid, a strain culture, powder of root, stem, leaf and pod of a legume plant, as well as mud ash; the mud ash is a natural mixture of clay, calcium and magnesium carbonate and shell residues. According to the soil remediation type biological fermented fertilizer disclosed bythe invention, a microorganism strain culture and various microorganism bacteria in the legume plant are used for fixing nitrogen and adjusting acidic soil; nutrients are provided for crops, and meanwhile the ecological balance of the soil is improved.

The invention provides a method for preparing wall breaking decoction pieces with radix astragali. The method includes picking and cleaning / processing medicinal materials; drying the medicinal materials; crushing the medicinal materials; smashing the medicinal materials by the aid of grinders with 100-mesh sieves; intermittently sterilizing the medicinal materials; breaking walls; granulating the medicinal materials to obtain granules; drying the granules to obtain the wall breaking decoction pieces with the radix astragali. The method has the advantages that the granules of the decoction pieces prepared by the aid of the method are good in shape and moderate in tightness; the prepared granules are easy to dry and high in dissolving and dispersing speed and are easy to disperse when users are about to take the decoction pieces, microbial limit requirements can be met by the decoction pieces which are intermittently sterilized, the utilization rate of medicines can be effectively increased, efficacy of the medicines can be utilized to the greatest extent, and problems of difficulty in dissolving and dispersing wall breaking decoction pieces with radix astragali on current markets and difficulty in reaching microbial limit standards further can be solved.

The invention discloses a millstone pressing method of puer tea. The millstone pressing method comprises the following steps of: loading weight: putting dry primary tea which is loaded in a cloth bag and kneaded into a round cake below a millstone, and vertically loading 45-55kg of weight on the millstone; peripheral pressing: pressing the dry primary tea loaded with the weight along the periphery of the millstone; intermediate pressing: pressing the dry primary tea after peripheral pressing in the middle of the millstone. The puer tea cake prepared according to the millstone pressing method is moderate in tightness, and the space density of the tea cake from inside to outside is uniform, so that the transformation of the tea cake in the later storage process can be uniformly carried out, and the consistent taste of tea liquor at all positions of the tea cake can be guaranteed.