231 results about "Mashing" patented technology

The invention discloses a natural graphite ore stripping and purifying method. The method includes: mixing, by mass, 30-50% of graphite ore powder, 1-5% of oxidant, 0.2-5% of organic intercalator and the balance water, and standing for soaking for 2-10h; stirring while illuminating for 1-2h; press-filtering, washing and drying; feeding 10-50% of graphite ore filter cake, 0.5-40% of organic intercalator and the balance water into a reaction kettle, and mixing and standing; heating for 2-8h at temperature of 50-200 DEG C, and cooling for 3-5 times; press-filtering, washing, drying, mashing and feeding into an ultrasonic device for ultrasonic stripping for 0.5-12h; adding water for stirring, centrifuging and separating upper-layer suspension to obtain graphene and graphene nanosheets, and subjecting lower-layer precipitate to flotation to obtain high-carbon-content graphite; repeating the above steps to obtain high-purity graphite. By the method, the problem that natural graphite ore, especially aphanitic graphite is high in purifying technology difficulty, high in cost, severe in pollution and serious in resource waste in the prior art is solved.

The invention relates to mashing equipment, in particular to tablet mashing equipment used in the pediatric department, and aims to solve the technical problem of providing the tablet mashing equipment. The mashing speed is high, the mashing effect is high, and the meshed tablets can further be ground into powder, so that children can better take the tablets. According to the technical scheme, thetablet mashing equipment used in the pediatric department includes a bottom plate, a collection frame, a vertical plate, a 7-shaped plate, a transverse plate, a tablet mashing pipe, a mesh plate, a discharging pipe and the like; the collection frame is arranged on the right side of the top of the bottom plate, the vertical plate is mounted on the left side of the top of the bottom plate, the 7-shaped plate is mounted at the top of the vertical plate, the transverse plate is mounted at the bottom end of the7-shaped plate, and a driving device is arranged at the top of the transverse plate; andthe tablet mashing pipe is mounted at the lower part of the right side face of the vertical plate. According to the tablet mashing equipment used in the pediatric department, through a grinding device, the mashed tablets can be ground into the powder, so that the children can better take the tablets, and through a tapping device, the meshed tablets on the mesh plate can quickly fall in a mesh grinding disc for grinding, and the effects that the mashing speed is high, and the mashing effect is high are achieved.

The invention discloses a medicinal material mashing device with an automatic medicinal material turning function. The medicinal material mashing device comprises a cylinder. The surface of the cylinder is provided with a feeding opening and a discharging opening. The feeding opening is located above the discharging opening. A groove is formed in the top of the inner wall of the discharging opening. A moving plate is movably connected into the discharging opening, and a moving plate is movably connected into the groove. A through groove is formed in the surface of the cylinder and communicates with the groove. A fixing rod is fixedly connected with one side face of each moving plate. The fixing rods are movably connected into the through groove. One end of each fixing rod extends to the exterior of the through groove. A fixing block is fixedly connected to the top of the cylinder. A round hole is formed in the upper surface of the fixing block. A round rod is movably connected into the round hole. According to the medicinal material mashing device, by arranging a ring-shaped block, a telescoping device, a second disc and a servo motor, the medicinal material mashing device solves the problems that at present, when most medicinal material mashing devices mash traditional Chinese medicine, medicinal material mashing hammers can only mash medicinal materials in the same positions in tank bodies, and the medicinal materials cannot be mashed thoroughly.

PCT No. PCT / JP96 / 00410 Sec. 371 Date Dec. 24, 1996 Sec. 102(e) Date Dec. 24, 1996 PCT Filed Feb. 23, 1996 PCT Pub. No. WO96 / 26037 PCT Pub. Date Aug. 29, 1996Mash seam welding process and apparatus, wherein two plate-like workpieces having different thickness values are fed and guided by a guiding device such that a length WH of contact of the thick plate-like workpiece with one of two roller electrodes is smaller than a length WM of contact of the thin plate-like workpiece with the other roller electrode. In this arrangement, the amount of mashing of the thick plate-like workpiece by the roller electrode is made larger than that of the thin plate-like workpiece by the other roller electrode, so that an interface of the two plate-like workpieces is positioned intermediate between the pair of roller electrodes, whereby a weld nugget formed intermediate between the roller electrodes extends across the interface, permitting the weld to have a sufficient strength owing to a nugget ratio, which is a ratio of a width dimension WN of the weld nugget in the direction of the interface to a width dimension WG of the interface.

The invention relates to purple sweet potato vinegar and a brewing process thereof, belonging to the technical field of agricultural product processing. The brewing process is characterized by: based on purple sweet potato as a raw material, carrying out anthocyanidin extraction, potato residue starch saccharification, alcoholic fermentation, acetic fermentation, ageing, clarification, sterilization and package to prepare the purple sweet potato vinegar. In the brewing process, the saccharomyces cerevisiae and lactobacillus mixed fermentation process is adopted in the alcoholic fermentation stage, the alcoholic fermentation liquor is used for extracting the anthocyanidin in the purple sweet potato flour, and stirring fermentation is combined with surface standing fermentation to carry out acetic fermentation on the extract. The obtained product has low content of volatile acid, high content of lactic acid, high anthocyanidin retention rate, bright color, good clarity, dense aroma, soft taste and strong health care effect, wherein the content of lactic acid is 4.0-6.5g / L; the total acid content is 45-70g / L; the anthocyanidin content is 60-100mg / L; and the anthocyanidin retention rate is 60-90%. The purple sweet potato vinegar is health care fermented vinegar.

The invention relates to mashing equipment, in particular to medical Chinese herbal medicine rotary mashing equipment. The medical Chinese herbal medicine rotary mashing equipment aims at achieving the technical purposes of saving labor and being high in working efficiency and good in medicine mashing quality. In order to achieve the technical purposes, the medical Chinese herbal medicine rotary mashing equipment comprises a base, a support, a first bearing block, a second rotary shaft, a first gear, a first rotary shaft, a second bearing block, a second gear, a rotary motor, a top plate, a containing frame and the like. The support is arranged on the right side of the top of the base, the first bearing block is arranged on the upper portion of the support, the first rotary shaft is arranged on the first bearing block, and the first gear is arranged on the front portion of the first rotary shaft. The effects of saving labor and being high in working efficiency and good in medicine mashing quality are achieved, the rotary motor rotates to drive a mashing hammer to move up and down, automatic medicine mashing is achieved, labor is saved, the machine can continuously work for a long time, and the working efficiency is high.

The invention relates to a process method for brewing ginseng vinegar by immobilized fermentation, which is characterized by comprising the following steps that firstly, starch in ginseng is saccharified with amylase to increase sugar degree, the alcoholic fermentation is carried out at a lower temperature to ensure full aroma, and then the acetic fermentation is carried out, accordingly, the two methods are combined to clarify; raw materials and accessories are ginseng (fresh ginseng or sun-dried ginseng), white sugar, alpha-amylase, glucoamylase, alcohol-fermentation active dry yeast, acetic acid bacteria, wood chips and concentrated jujube juice; and the specific process comprises pre-treatment, an alcohol fermentation process, a vinegar mother production process, an acetic acid fermentation process and an aging process. The process for immobilized production of fermented vinegar uses ginseng as a raw material, the technical parameters are studied, and the best process flow and technical parameters are determined, so that the product keeps better taste and has unique typicality.

The present invention provides Sichuan flavor instant noodle, relating to fast food noodle, comprising 80-120g of instant noodle block, which is produced by the routine method, and12-20g of flavoring; wherein, the flavoring is composed of bags A and B; the bag A comprises following materials: Chinese prickly ash, chili, pepper, soy sauce, vinegar, chicken extract, monosodium glutamate, sprout, sesame oil; the bag B comprises following materials: scallion, ginger, garlic, bean sauce in red oil, edible oil, mince meat. The preparing method of the flavoring includes following steps: a. processing Chinese prickly ash, ginger and pepper to powder, fully mixing the materials in the bag A, vacuum packaging to the bag A; b. mashing scallion, ginger and garlic; then adding edible oil in a hot pot, adding mince meat, then adding bean sauce in red oil after frying mince meat to discolor, adding scallion, ginger, garlic, salt in a minute, processing to mince meat in red oil before taking out of pot, vacuum packaging to the bag B. The invention has advantages of moderate hot sense, refreshment and tasty; the Sichuan flavor instant noodle can be eaten in the soaking condition by the boiled water, not only meets the need of quick space of life, but also meets the need of tasting Sichuan flavor instant noodle.

A kelp ball as a nutritive food is prepared from kelp and auxiliary food (shrimp, fish, ckicken and starch) through washing kelp, mashing it, mashing said auxiliary food, proportional mixing, pillingand wrapped by kelp or coated with edible gum. Its advantages are rich nutrients, high content of iodine, and delicious taste.

The invention discloses a medicine mashing device for Traditional Chinese Medicine and capable of clamping by using gravity. The medicine mashing device for the Traditional Chinese Medicine and capable of clamping by using the gravity comprises a workbench, a plurality of clamping devices corresponding to medicine mashing hammers are arranged on the upper side of the workbench, and medicine mashing tanks are arranged on the clamping devices. The clamping devices comprise bases and frame bodies, the frame bodies are arranged on the upper sides of the bases, cavities are formed in the bases, first telescopic rods are arranged in the cavities, protruding blocks are arranged at the upper ends of the first telescopic rods, and the upper portions of the protruding blocks extend out of the bases.Return springs are arranged on the outer sides of the first telescopic rods, driving cavities are formed in the peripheries of the frame bodies, threaded rods are arranged in the driving cavities, and the inner ends of the threaded rods extend into the frame bodies and driving rods are connected to the inner ends of the threaded rods. Squeezing plates are arranged in the driving rods, driving gears are arranged at the positions, located in the driving cavities, of the threaded rods, and racks are arranged in the driving cavities. The medicine mashing device for the Traditional Chinese Medicine and capable of clamping by using the gravity is simple in structure and convenient to use, can clamp by using the gravity, the working efficiency is high, the practicability is high, and energy conservation and environment protection are achieved.

The invention relates to a mango mashing aftertreatment production line. The production line comprises a mango mashing device, a peeling device and a kernel cleaning device; the mango mashing device comprises a conveyor belt, molds are arranged on the conveyor belt, support rods are arranged on the two sides of the conveyor belt, a limiting plate is arranged on the upper portion of each support rod, a scraper is arranged in the sliding groove through a sliding rod, the peeling device comprises a second conveyor belt arranged on one side of an extrusion tank, the kernel cleaning device comprises a vibration hopper, a cleaning box is arranged on the lower portion of the vibration hopper, a water inlet is formed in the upper end of the cleaning box, two brush rollers are arranged in the cleaning box, a discharge pipeline is arranged on one side of the cleaning box, and a material collection barrel is arranged at one end of the discharge pipeline. Accordingly, mango mashing and kernel cleaning can be effectively completed, the production line is formed, and the processing efficiency and processing speed are improved.

The invention relates to the technical field of healthy drinks and tea product processing, in particular to a method for preparing dried balsam-pear tea and a method for drinking the dried balsam-pear tea. The preparation method comprises the following steps: preparing materials, taking the core, soaking, mashing, blending, filling for the first time, drying for the first time, filling for the second time and drying for the second time, to obtain finished balsam-pear tea product. The method for drinking the dried balsam-pear tea is as follows: brewing or boiling the balsam pear or dried tea leaves in the finished balsam-pear tea product by using boiling water. The dried balsam-pear tea provided by the invention not only can supplement multivitamin and mineral elements but also can clear away the lung-heat, moisten the throat, clear heat-toxin, regulate blood sugar level, depress blood-fat, and help people lose weight and keep fit; the tea can prevent people from suffering diabetes and is remarkable in the effect of improving the immunity.

The invention discloses high-temperature-resistant soluble and fusible polyimide resin and a preparation method thereof. The high-temperature-resistant soluble and fusible polyimide resin is prepared from bisphenol A type diether dianhydride and 2-(4-aminophenyl)-5-aminobenzimidazole and the specific method comprises the steps of performing polymerization reaction on bisphenol A type diether dianhydride and 2-(4-aminophenyl)-5-aminobenzimidazole in a mixed organic solvent under the protection of nitrogen at reflux temperature to obtain a polyamic acid-polyimide mixed solution, pouring the polyamic acid-polyimide mixed solution into a high-speed tissue masher containing a polymer precipitation agent for precipitation and mashing and then sequentially performing suction filtration, washing, re-suction filtration, vacuum drying and thermal imidization to obtain the high-temperature-resistant soluble and fusible polyimide resin. The polyimide resin disclosed by the invention has the advantages of excellent solubility and melt flowability, high long-term using temperature of above 230 DEG C and excellent high temperature resistance.

The invention provides a mashing and cooking integrated machine. The mashing and cooking integrated machine comprises a grain storage device which can separately store mashing materials and cooking materials, a dual-purpose container which can be used for mashing and rice washing, a switching assembly which can allow the machine to switch between the mashing function and the cooking function, an electric cooker and a supporting outer frame. The grain storage device is used for providing the mashing materials or the cooking materials for the dual-purpose container. The switching assembly is used for allowing the machine to switch between the mashing working state and the rice washing working state according to the materials provided by the grain storage device, and accordingly allowing the dual-purpose container to switch between the pulp discharge mode and the rice discharge mode. The electric cooker is used for receiving the rice washed by the dual-purpose container and cooking the rice. Due to the grain storage device, the dual-purpose container and the switching assembly, the mashing and cooking integrated machine can convenient switch between the mashing mode and the rice washing mode, and mashing and rice cooking can be achieved through only one device.

The invention discloses vegetable and fruit food safety detection sample pretreatment and separation equipment in the technical field of food safety detection. The equipment comprises a mounting frameand a crushing device. The crushing device comprises a mashing box fixing plate fixedly connected to the top end of the mounting frame; a mashing box is connected to the mashing box fixing plate in asliding manner; a mashing box base is arranged at the bottom of the mashing box; the mashing box base is composed of two rotating plates and one supporting plate; the supporting plate is fixedly connected to the bottom of the mashing box; the two rotating plates are rotatably connected with the supporting plate; a servo motor is connected to the bottom of the supporting plate; and a rotating shaft of the servo motor penetrates through the supporting plate and is fixedly connected with a mashing blade; and the electric telescopic rod drives an overturning driving device to rotate so as to drive the filtering device to move. Through the arrangement of the structure, the to-be-detected sample remained on the filter plate can be cleaned, so that the to-be-detected sample can be collected morequickly and completely.

The present invention discloses canned mashed garlic and its production process. The cannned mashed garlic is produced with garlic, water, citric acid, salt and sodium ascorbate, and through the steps of sorting garlic, decorticating, cutting off top, washing, scalding, cooling, dropping, mashing, blending and packing. The canned mashed garlic has the nutritive components of garlic well preserved, no trend of become green, reduced bad smell and long preservation period, and may be eaten directly or for seasoning.

The invention relates to a watermelon jam and a production method thereof. The watermelon jam is prepared by blending the processed watermelon juice and watermelon white peel grains according to the proper proportion, and the mixture is added with high fructose syrup and konjaku flour. The washed watermelon is soaked, greed peel is removed, and then the watermelon is split to obtain the watermelon white peel and watermelon flesh; the watermelon white peel is ground into grains, and seed removal and mashing are carried out on the watermelon flesh to obtain the watermelon juice; the watermelon juice and the watermelon white peel grains are mixed and added with high fructose syrup and konjaku flour according to the proper proportion; the watermelon jam is prepared after concentration, evacuation and sterilization. The watermelon jam has bright color, delicious taste and high nutritive value and can avoid brown stain in the shelf life.

The invention relates to a method for brewing wheat beer by using ungerminated wheat for matching with wheat malt, which comprises the steps of pasting, mashing, filtration of wheat juice, boiling of the wheat juice, precipitation of the wheat juice, fermentation and filtration of the beer. The pasting process adopts rice which accounts for 30-40% of total weight of dry materials and wheat which accounts for 25-35% as raw materials, and 180-200ppm of high-temperature-resistant amylase, protease pentopan, xylanase and gypsum during the pasting process. The method takes the ungerminated wheat as an auxiliary material for brewing the beer, thereby reducing the production cost. The pentopan and the protease are added during the pasting process, the temperature is rapidly increased to the temperature of inactivating oxidase for carrying out pasting and liquefaction after the transient pentosan and protein stop, thereby overcoming the phenomenon that the wheat is added in a mashing kettle, the oxidase promotes the oxidation of pigment substances because that the process is not processed at high temperature, thereby blackening the wheat juice.

The invention relates to a purple sweet potato bread and a making process thereof. The purple sweet potato bread comprises the following components: 800 g-1000 g flour, 60 g-100 g soft sugar, 10 g-25 g yeast, 8 g-12 g salt, 150 g-250 g purple sweet potato material and 80 g-100 g beans, wherein the purple sweet potato material is mashed purple sweet potato obtained by subjecting fresh purple sweet potatoes to peeling, slicing, stewing and mashing, and the beans include at least one of mung beans, soybeans and ormosia. By adopting the making process of the purple sweet potato bread, the nutritive value of the bread is enhanced, the diversity of bread is increased, and the bread has very good taste and attractive appearance and color, thereby the impulsion of purchasing and eating of people is promoted. When people eat the purple sweet potato bread, cancer can be resisted and prevented, gastrointestinal motility is promoted, weight losing is achieved, and immunity against many diseases is enhanced. When dough is formed into the bread, soybean milk and soybean milk residue can be added, so the nutritive value of the bread is further enhanced, and maintaining beauty and keeping young are achieved. The soybean milk residue is recycled, and the tenacity of the bread is enhanced. Two baking procedures and different temperatures are adopted for baking, and the flavor of the bread is enhanced.

A method for the rapid continuous mashing and cooking of grains, legume pulses, corn kernels, seeds or the like, as a stage in the production of a food product, said method including the steps of: introducing said grains, legume pulses, corn kernels or the like into a continuous throughput high-shear mixing / cooking device in which said materials are heated at a pressure of up to 40 Bar and to a temperature of between 100° C. and 200° C. and are then expelled from said device and cooled to a target temperature for storage or further processing.

The invention relates to a juicer and a juicing method thereof, in particular to an efficient automatic fruit juicer and a juicing method thereof. The efficient automatic fruit juicer comprises a rack, a compression and input device, a compression device, a rotary mashing and residue pushing device and the like. The compression and input device comprises a left-right air cylinder I, a push plate, an L-shaped connecting rod, a spring I, a left-right connecting rod I and an L-shaped baffle. The compression device comprises a shell, a compression barrel, a liquid outlet pipe and a residue discharge plate. The rotary mashing and residue pushing device comprises a crushing head, an annular pushing block, a pushing head, a connecting shaft, a left-right air cylinder II, a motor, a left-right air cylinder III, a left-right air cylinder IV, a plug, a spring II, a coupler, a speed reducer, an L-shaped connecting plate and the like. By means of the efficient automatic fruit juicer and the juicing method thereof, efficient automatic operation is achieved, the original taste and flavor of juice are guaranteed, and the taste is good.

The invention relates to a method for extracting a clam extract freeze-dried powder. The method is characterized by comprising the following steps: cleaning: fresh marine organism clams are cleaned to remove sludge, shells are removed, soft bodies are taken out and cleaned until no bloodiness is left and then drained, thus obtaining a clean material; mashing: particle size is between 0.2cm and 0.4cm; extracting: the clean material mashed is mixed with water by a ratio of 1:1 to 1:2 in an extraction plant for extraction for 2 hours to 6 hours at temperature between 0 DEG C and 10 DEG C, separation, centrifugation and deslagging are conducted, thus obtaining a centrifugate; and freeze-drying: the clam extract freeze-dried powder is obtained through pre-freezing and first phase and second phase of sublimation. The extraction method is simple and effective, has effective components with the high content of bioactive proteins and is used for producing clam extract enteric-coated capsules to treat early, intermediate stage and terminal cancer patients such as lung cancer, liver cancer, renal carcinoma, carcinoma ventriculi, cervical carcinoma patients and the like.

The invention relates to a needle coke mashing devices, in particular to a needle coke rapid mashing device for the battery production technology. The technical aims that the needle coke rapid mashing device for the battery production technology is uniform in mashing, high in mashing speed and convenient to operate are achieved. In order to achieve the technical aims, the needle coke rapid mashing device for the battery production technology comprises a first connecting rod, a first sliding block, a second connecting rod, a third connecting rod, a motor, a top plate, a first gear, a first supporting rod, a first sliding rail, a second supporting rod, a second gear and the like. A left frame is welded to the left end of the top of a bottom plate, the middle of the top of the bottom plate is connected with a second sliding rail in a bolt connection manner, the effects of being uniform in mashing, rapid in mashing and convenient to operate are achieved, the good mashing effect is achieved, the work efficiency is improved, and safety is high.

The invention relates to a method for rapidly and efficiently brewing red rice mature vinegar. The method sequentially includes the following steps that 1, normal temperature soaking is conducted; 2, pulp grinding and steaming are conducted; 3; primary saccharifying is conducted; 4, secondary saccharifying is conducted; 5, primary alcoholic fermentation is conducted; 6, secondary alcoholic fermentation is conducted; 7, acetic fermentation is conducted; 8, pressing is conducted through a plate-frame press, clarified liquid is filtered, aging is conducted in respective aging tanks, blending, bottling and packing are conducted, and the finished product is obtained. According to the method for rapidly and efficiently brewing the red rice mature vinegar, new processes of secondary saccharifying and step-by-step alcoholic fermentation are adopted, a traditional red rice mature vinegar brewing process is broken through, the starch saccharification ratio is effectively increased, two types of aspergillus are adopted for mixed fermentation, the alcohol conversion ratio is increased, and therefore the generation ratio of the red rice mature vinegar is increased. The brewed red rice mature vinegar is rich in amino acid and protein, and aromatic substances for brewing white rice and red rice and nutritional value are integrated.

The invention discloses a tea mashing method of a double-pestle tea-mashing machine, which belongs to the field of tea mashing technology. The double-pestle tea-mashing machine disclosed by the invention comprises a case, a lifting mechanism, an agitating mechanism and a feeding mechanism, the case is divided into two parts by a partition, the lifting mechanism is mounted in the case at one side of the partition, and the agitating mechanism and the feeding mechanism are arranged in the case at the other side of the partition; a screw in the lifting mechanism is engaged with a lifting screw sleeve to transmit power, so that a lifter can move up and down, and thereby the position of the agitating mechanism can be adjusted; in the agitating mechanism, gears transmit power to drive an agitating rotary shaft to rotate, and during specific use, the feeding mechanism adds material and seasonings into a mashing bowl. During tea mashing, six steps, i.e. tea mashing, pestle mechanism positioning, agitation, dumping, cleaning and disinfection, are carried out sequentially; the double-pestle tea-mashing machine adopting a double-pestle structure has high mashing efficiency, can conveniently add materials, is convenient to clean, increases sanitary condition, and is convenient to popularize for use.

The invention provides a process for producing a bone blood peptide microbial organic fertilizer by using animal skeletons and slaughter blood organic wastewater, and relates to the production process of the bone blood peptide microbial organic fertilizer. According to the process, slaughter cut-apart bones, as well as extracted blood liquid and surplus bone residues before and after negative-pressure extraction of bone collagen from fresh bones respectively are added proportionally into blood emptied from a slaughter blushing procedure and collected organic wastewater; then mixed smash and mashing are performed; a supernatant is separated after sterilization, enzymolysis and fermentation, and is produced into the bone blood peptide microbial organic fertilizer through filling; and the sediment is a solid fertilizer. The process utilizes the bone blood waste water to produce the organic fertilizer, organic materials which require a great amount of money to treat in a slaughter house are used sufficiently and changed into the microbial organic fertilizer to return to soil after biological treatment without generating secondary treatment tailing, so that pollution is avoided completely; and the slaughter house which is the largest pollution source in the agricultural processing industry is changed into a source place for organic matters in urgent need for soil.

The invention relates to a potato masher which comprises a main shaft, a material propeller, a shell, a shell flange, a mashing board, a material discharging barrel and a transmission device, wherein the main shaft driven by the transmission device is arranged in the shell, the material propeller is fixedly arranged on the outer periphery of the main shaft, the mashing board is arranged in a rectangular socket at a connection part between the shell flange and the material discharging barrel, a material discharging through hole is arranged on the mashing board, and a material discharging shield is of a cylindrical thin-wall structure which is through in axial direction. When applied to a potato production line, the potato masher can quickly, safely, sanitarily and continuously mash steamed and boiled potatoes into potato mash reaching quality requirement; in addition, the potato masher has simple structure and can operate reliably.

The invention provides a preparation technology of pure whole banana powder, which is characterized in that: after being washed, ripe banana is refrigerated at minus 1 to 2 DEG C until the temperature of flesh is not higher than 2 DEG C, and is put into iced water which contains a small quantity of ice and has the weight that is 0.8-1.2 times of the flesh after quick peeling, quick mashing is carried out, the cold slurry is pumped into a spray drying tower with the pressure of 7.5-11MPa, the entering air temperature of 175-185 DEG C and the leaving air temperature of 90-95 DEG C for drying, and then the pure whole banana powder is obtained; centrifugal spray drying equipment can replace pressure spray drying equipment for fulfilling the preparation technology. The preparation technology is also suitable for processing other fruit powders.

The present invention is one kind of Chinese medicine for treating burns and scalds, and belongs to the field of Chinese medicine technology. The Chinese medicine is prepared with Nepal dock root 80-120 weight portions, lime 380-420 weight portions, flavescent sophora root 8-15 weight portions, and tree peony root barck 8-15 weight portions. The preparation process includes mixing Nepal dock root and lime crushing, mashing and air drying, mixing with other material, crushing and 80-100 mesh sieving, packing and other steps. The Chinese medicine has the functions of astringing, relieving pain, promoting granulation, etc and has simple use, high healing effect and low cost.