169results about How to "Comply with hygienic standards" patented technology

A technology for automatically assembling the dripping hopper module of perfusion device includes such steps as putting the dripping hoppers, three-way tubes and rubber caps in feeders, arranging them on respective conveying tracks, conveying the dripping hopper in transfer mechanism, fixing, transferring to next workstation, coating adhesive, inserting a three-way tube in it, continuous transferring, installing rubber cap, and releasing the module. Its apparatus is composed of rotary axle, rotary table fixed to said rotary axle, feeders, adhesive applying mechanism and discharger.

A process for preparing an instant mung bean powder includes such steps as screening mung bean, removing impurities, washing, immersing in water, grinding to obtain milk, adding additives, liquefying by high-pressure steam jet, holding the temp for liquefying twice, enzymolyzing by composite proteinase and then by composite cellulase, activating the enzymes, filtering, concentrating and spray drying. It can be used for food, cake and beverage.

The invention provides an automatic assembly machine of an infusion regulator, belonging to a mechanical technique field, which solves the problems of low assembling efficiency and low product quality of the existing kludge assembly, and comprises a shell rotary table and a roller rotary table; the edges of each rotary table are respectively provided with notches, and a roller feeder is connected with the shell rotary table by a wheel transportation guide rail; a shell feeder which is arranged on the lateral part of the shell rotary table is connected with the shell rotary table by a shell transportation guide rail, and a shell feed mechanism which is arranged between the discharge hole of the shell transportation guide rail and the shell rotary table comprises a shell feed cylinder which is connected with a shell pusher; a top pressure drum, the edge of which is tangent with the edge of the shell rotary table, is arranged on the lateral side of the shell rotary table, and a jacking block is arranged on the edge of the top pressure drum. The automatic assembly machine of the infusion regulator has the advantages of novel structure, automatic assembly, high assembling efficiency and excellent coordination between the shell and the roller.

A process for preparing the superfine powder of sea cucumber includes washing fresh sea cucumber, removing impurities, cutting, freeze vacuum drying, breaking, and superfine pulverizing by fluidized-bed airflow. Its advantages are no pollution and easy absorption.

The invention relates to a method for preparing rose superfine powder, which comprises: taking medicinal and edible fresh rose as a raw material, and performing impurity removal, cleaning and vacuum freeze-drying; and coarsely crushing the dried rose raw material, applying fluidized bed pneumatic milling technology for superfine processing, and preparing superfine powder products with water content between 6 and 8 and granularity between 1,000 and 3,000 meshes. The products produced by the method have the characteristics of uniform granularity, good dispersity, no processing pollution, capability of reserving bioactive compositions and thermosensitive compositions to the maximum degree, and not only can be quick to take health care effect and complete to absorb and digest but also can reduce the dosage and greatly improve the utilization rate of nutritive compositions of the rose.

The invention relates to a recovery processing system for dejection and sewage of a train, which comprises an inner box and an outer box; an insulating layer and a heat tracing device are arranged between the inner box and the outer box; a plurality of dummy plates are arranged in the inner box, and divide the inner box into a solid-liquid separation chamber, a first anaerobic chamber, a second anaerobic chamber, a first aerobic chamber, a second aerobic chamber and a third aerobic chamber; one end of each dummy plate is fully distributed with holes; according to the sort order of the dummy plates, the holes are staggered from top to bottom on the dummy plates, so that a zigzag return circuit is formed on a liquid flow path; the solid-liquid separation chamber is provided with a discharge pipe and a breather pipe; the first anaerobic chamber and the second anaerobic chamber are provided with a plurality of biologic fillers, and the top of the first anaerobic chamber is provided with a strain injecting opening; the first aerobic chamber, the second aerobic chamber and the third aerobic chamber are provided with aerator pipes, and each aerator pipe is provided with a plurality of ostioles and is connected with an air pump; a heater and a temperature sensor are arranged in the first aerobic chamber, the third aerobic chamber is provided with a liquid level sensor and a plurality of membrane components, one end of each membrane component is connected with a water outlet pipe in parallel, and the other end is connected with a supporting tube in parallel; the water outlet pipe is connected with a self-priming pump and a recoil pump in parallel, the self-priming pump and the recoil pump are connected with a middle water box in the train; and the heater, the temperature sensor, the liquid level sensor, the self-priming pump, the recoil pump and the air pump are electrically connected with a CPU. The invention can be widely applied in different trains.

The invention discloses a safety destruct-style injector assembling machine assemble device relating to medical appliance preparing device, which consists of loading rotary table and injection tube rotary table. The invention is characterized by the following: the loading rotary table is contact with injection tube rotary table and needle seat rotary table; the outboard of every slide block installs at least one group of upper coves and lower coves in one-to-one correspondence; the cove of injection tube distributing homogeneously on injection tube rotary table edge matches along with lower cove; the cove of needle seat distributing homogeneously on needle seat edge is corresponding to upper cove; the thimble corresponding to upper cove and lower cove is installed on the upper rotary table of loading rotary table; the bottom of tangential area between loading rotary table and needle seat rotary table; there is an uptilted slant face along with rotating direction of loading rotary table and needle seat rotary table.

The invention provides an assembling process of a medical plastic needle assembly, belonging to an assembling process and solving the problem that the traditional assembling process has complicated flows, low assembling efficiency, high pollution and medical use unavailability. According to the assembling process of the medical plastic needle assembly, a plastic needle comprises a tubular needle body, wherein one end of the need body is used for puncturing a puncturing part of a medicine bottle and the puncturing part is provided with a liquid inlet; the side part of the plastic needle is provided with an air exhaust pipe which is communicated with the liquid inlet, and the opposite end of the puncturing part of the needle body is provided with a liquid outlet. The assembling process comprises the following steps of: conveying a protecting bush, connecting the protecting bush with the plastic needle, coating glue to the liquid inlet, connecting an air filtering membrane, connecting a flange cover and blanking. The assembling process of the medical plastic needle assembly has the advantages of simple process flow, operation smoothness, safety and sanitation, low artificial pollution, high assembling speed, high working efficiency and the like.

A method for preparing to long-thread vermicelli (or sheet jelly) includes such steps as proportionally mixing starch, starch ester of octenyl succinate, soya bean lecithin, konjak glucomannan, D-sodium isoascorbate, edible vegetative oil and water, stirring, and heating while shaping. It features no use of alum.

The present invention discloses a method for preparing functional peptide protein powder using blood cells of livestock and poultry as raw materials. The method is as follows: continuously centrifuging fresh blood of livestock and poultry to separate blood plasma and blood cells; processing the blood cells by physical and chemical methods to break cell membranes and denature intracellular protein; after the membrane breaking and denaturing process, adding acid (or base) and a protease preparation into the blood cell solution to enzymatically hydrolyze the blood cell protein into small peptides and amino acids containing functional ingredients; then centrifuging the products of enzymolysis and adding acid and a decolorizer to performing decoloration; and finally performing spray drying on the decolorized blood cell solution. The present invention also provides functional peptide protein powder prepared by the method. The functional peptide protein powder has a high protein content, a high essential amino acid content, a high bioactive peptide content, a high digestion and absorption rate, and a strong antioxidant capacity, can improve the disease resistance of livestock and poultry, protein deposition and production performance, can be widely used for livestock, poultry and aquatic animals, and can also be used as a substitute for fish meal and soybean meal.

The invention relates to a food-grade polypropylene composite material, a preparation method and an application thereof. The composite material is composed of the following components in mass percentage: 48-78wt% of polypropylene, 20-50wt% of food-grade additive calcium carbonate; 0.5-2wt% of food-grade processing aid and 0-1.0wt% of food-grade coloring agent, wherein the food-level standard is as follows: the content is 98.0-100% calculated by dry basis, the loss on drying is less than or equal to 2.0%, the content of acid insoluble matter is less than or equal to 0.2%, the content of fluoride is less than or equal to 0.005%, the content of alkali metals and magnesium salt is less than or equal to 1.0%, the content of arsenic metals is less than or equal to 3.0mg / kg, and the content of lead metals is less than or equal to 3.0mg / kg. The food-grade polypropylene composite material and the prepared tableware in the invention have favorable mechanical property and lower cost; and compared with the traditional tableware, the tableware filled with food-grade additive calcium carbonate are more in accordance with the hygienic standard and are easily degraded.

The invention discloses a preparation method of an environment-friendly modified starch adhesive for a cigarette, belonging to the technical field of an adhesive. The adhesive uses the starch as the main ingredient, is free of an organic solvent, is properly modified by adding a small amount of modifying agent, overcomes the inherent defects of the pure starch adhesive, such as low solid content, poor fluidity and poor storage stability, so that the product performance is improved greatly, and the product can meet production of a high-speed cigarette making machine, and is suitable for various cigarette adhesive joints, such as a cigarette holder and a connector. The auxiliary material used in the method is free from harmful substances such as methyl aldehyde and phthalic acid esters, under the premise of meeting the requirement on cigarette production, the sanitary and safe condition meets the sanitary standard of adhesive in China cigarette industry, and real environment-friendly property is realized.

The invention provides a detection system of safe selfdestruction injector assembling machine and belongs to technology field of medical appliance production machine. It solves the problem of inefficiency and insalubrity in present detection system of safe selfdestruction type injector assembling machine caused by manual operation. The detection system of safe selfdestruction type injector assembling machine comprises a rotor shaft, a rotor plate fixed on the rotor shaft and capable rotating with the rotor shaft, notches uniformly distributed at the edge of the rotor plate and used for fixing cylinder, detection device arranged under the notches and used for detecting quality, a stopper arranged above the the notches and used for blocking cylinder and preventing jacking, and a remover arranged beside the detection device and used for expelling bad products from notches, wherein the detection device and remover are connected with the control system of the assembling machine. The device has the advantages of high detecting efficiency, high safety, good sanitation, stable and reliable working performance, and good compatibility.

The invention discloses a preparation method of white jade glass tableware, which comprises the following steps: preparing 64-66 parts of quartz sand, 7-9 parts of glass cullet, 15-21 parts of borax pentahydrate, 10-14 parts of sodium carbonate, 8-12 parts of ammonium dihydrogen phosphate, 6-9 parts of calcium carbonate, 2-4 parts of potassium carbonate, 1-3 parts of zinc oxide, 1-3 parts of aluminum oxide powder, 1.5-2.5 parts of barium carbonate and 0.06 part of cerium oxide; and evenly mixing the raw materials, melting in a melting furnace, forming, polishing, annealing and tempering. The whole production process can not generate fluorides, and thus, can not pollute the environment; and the prepared white jade glass tableware does not have toxicity, smell or qualitative change, and satisfies the national sanitary standard.

An apparatus for preparing the purified drinking water by removing the ions of metals (especially the heavy metals) and killing microbes has PPF filter, regeneratable cationic exchange fiber filter, accurate activated carbon filter, reverse osmosis, system, electric conductivity instrument, blowdown by-pass, waste water recovering tanks, control system, etc.

The invention discloses a pig compound feed production method through recycling of poultry excrement. The technology is high in recycling utilization degree, easy to realize large-scale industrialized production, facilitates recycling utilization of waste produced during poultry cultivation and solves two difficulties of environment contamination and shortage of pig feeding resource in the conventional poultry cultivation. According to the method, under the compound action of secondary fermentation of microorganisms, and cellulase, the fermentation wine mashes are added during fermentation and the poultry excrement is converted to the pig compound feed with high protein content, bright color and nice flavor; the pig compound feed is better in deodorization effect, and high in nutritional value; through the adoption of the multi-strain anerobic fermentation, the biological activity of the pathogenic microorganisms is restrained and the pathogenic microorganisms can be effectively restrained and killed by lactic acid generated by lactic acid bacteria, antibiotic matters generated by actinomycetes and antioxidant matters generated by other beneficial microorganisms, so that the pig compound feed is harmless and the feed products meet the feed hygienic standard; in addition, the method is simple in process and is easy to realize large-scale industrialized production.

The invention discloses a method for preparing plasma or blood cell short-peptide albumen powder taking stock blood as raw material. The process comprises following steps: separating the stock blood into plasma and blood cell with centrifugal machine; breaking cell wall of plasma with microwave and enzyme, mixing with blood cell for dissolution; adding denaturant for protein, then adding biological enzyme for enzymolysis, the protein in plasma and blood cell is enzymolized into short-peptide protein and amino acid; drying by spraying and getting the product. The invention solves problems of low cell wall breaking rate of plasma and low content of short-peptide and amino nitrogen, and retains vitamin, iron, potassium and calcium in blood. The product can be used as feed addictive and food additives for pigling.

The invention provides a preparation method of high-purity medium-long-chain fatty acid grease. The preparation method comprises the following steps: using purified 8 to 10 carbon medium-chain fatty acid triglyceride and purified 14 to 24 carbon long-chain fatty acid triglyceride as raw materials, adding lipase which is 2 to 10 percent of the total amount of triglyceride, combining the medium-chain and long-chain fatty acid onto one oleic molecules by adopting a lipase-to-esterification technology, performing a reaction at 40 to 85 DEG C for 15 to 34 hours, purifying a reaction product at 190to 260 DEG C, deacidifying, deodorizing, removing medium-chain residual groups, passivating the enzyme activity, and obtaining the high-purity medium-long-chain fatty acid grease. By virtue of the preparation method provided by the invention, the high-purity medium-long-chain fatty acid grease can be prepared. The preparation method has the characteristics of short reaction time, low energy consumption, and more suitability for multi-direction application.

The health type drinking water machine includes casing, water tap, clever seat, cold water tank, water inlet pipe, water outlet pipe, heater and heating tank. The heating tank is made of ceramic, which leaches some trace elements needed by human body and produces no harmful matter and no rust. The electrothermal film for the heater is mounted outside the heating tank without contact with water and this prevents scaling. The water inlet pipe and the water outlet pipe are flexible corrugated pipes and this can prevent leakge. Therefore, the drinking water machine is hygienic, safe and reliable and has no excessive phenol.

The invention provides a drip funnel connection process for an infusion set, which belongs to the technical field of medical instruments. It solves the technical problems of low work efficiency, easy pollution and the like existing in the prior art. The dripping funnel assembly includes the dripping funnel and the connecting piece. The dropping funnel is cylindrical. One end of the dropping funnel is a liquid inlet shrinking tube, and the other end is a liquid outlet shrinking tube. The inner end of the connecting piece is fixedly connected with the liquid inlet shrinking tube. , the connection process includes the following steps: A, feeding; B, fixing the dropping funnel assembly through the clamp, fixing the short infusion tube through the clamp, and then transferring the dropping funnel assembly to the coating mechanism for coating; C, fixing the dropping funnel assembly The outer end of the connector of the assembly is sleeved with the short infusion tube. The advantages of the process of the present invention are: 1. The assembly sequence of each component is reasonable, the process design is simple, the work efficiency is high, and the operation is smooth. 2. No need for manual participation, safe and hygienic, reduce man-made pollution, meet hygienic standards, fast assembly speed, and high work efficiency.

The invention discloses a low-calorie edible plant oil and a preparation method thereof. According to the invention, the saponification value of the oil is between 250mg / g and 400mg / g; and compared with the traditional oil, the calorie of the plant oil disclosed by the invention is reduced by 2%-50%. The preparation method of the low-calorie edible plant oil comprises the following steps: weighing 40%-70% of edible oil; and adding 30%-60% of triacetin in the edible oil and then evenly mixing, and heating to obtain a mixture; adding a reaction accelerating agent monoglyceride and catalyst sodium alcoholate into the mixture for ester exchange reaction; after the reaction is finished, washing, distilling and filtering to obtain the low-calorie edible plant oil. The plant oil comprises all of the edible oils, such as common plant oils, such as soybean oil, colza oil, peanut oil, palm oil, cottonseed oil, corn oil, sunflower seed oil, tea seed oil, linseed oil, walnut oil, rice bran oil, acer truncatum oil and corn germ oil, or oil obtained by mixing the common plant oils in a proportion. By eating the low-calorie edible plant oil disclosed by the invention, the calorie intake amount of people can be effectively reduced, thereby reducing the probability of fat and reducing the generation of cardiovascular and cerebrovascular diseases.

The invention discloses a method for simultaneously preparing glutinous rice flour and glutinous rice milk beverage from glutinous rice. The method comprises the following steps of: preparing the glutinous rice flour and the glutinous rice milk beverage; carrying out enzymatic hydrolysis on the glutinous rice to obtain the glutinous rice flour as a raw material and a glutinous rice protein extraction solution; drying the glutinous rice flour as the raw material to obtain the glutinous rice milk beverage; and adding raw materials such as sucrose, malt paste sucrose and casein in the glutinous rice protein extraction solution and mixing and homogenizing to obtain the glutinous rice milk beverage. The glutinous rice flour prepared by the method disclosed by the invention maintains various texture properties of traditional glutinous rice flour and have basically consistent firmness, viscosity, cohesiveness, viscosity index curve with traditional levigation glutinous rice flour. The glutinous rice milk beverage prepared by the method disclosed by the invention accords with the sanitary standard of plant protein beverage and has the advantages of yellowish color, luster, typical rice flavor, diversified tastes, no adverse smell, gentle taste, strong aftertaste, no peculiar smell, favorable mouthfeel, liquid flowing, no precipitation or suspended matters, average particle size being 229.3nm, uniformity in texture and favorable health-care function.

The present invention discloses a red jujube deep processing, sewage treating and red jujube pit recycling compound device. The red jujube deep processing, sewage treating and red jujube pit recyclingcompound device comprises a bubble washing tank, a hair brush drum washing machine, a spraying and fruit sorting machine, a vibrating and water draining machine, a through-flow drying machine, a roller classifying machine and a fresh red jujube quality testing device for production of fresh red jujubes arranged successively on a production line; the compound device also comprises a continuous pre-cooking machine, a double-channel beating machine and a slice spreading machine for production of red jujube slices arranged successively on the production line; the compound device further comprisesa pit punching machine and a sorting machine for production of red jujube powder arranged successively on the production line; and the compound device further comprises a sewage treating device for sewage treating, and a red jujube pit shell and red jujube kernel separation device and a residue discharging screw conveying mechanism for red jujube pit recycling. The produced fresh red jujubes, redjujube slices and red jujube powder are in line with national hygienic standards and can be eaten directly.

The invention discloses a flavor bean curd and a production process thereof. The flavor bean curd disclosed by the invention comprises gel lumps, and the gel lumps comprise the following components in terms of 1000 parts by weight: 10 to 100 parts by weight of fruit materials, 0.5 to 10 parts by weight of gellan gum, 4 to 50 parts by weight of trehalose, 0.2 to 5 parts by weight of calcium lactate, 50 to 400 parts by weight of milk, and the balance of water. The flavor bean curd disclosed by the invention has very good formability, and the shape remains basically unchanged after sterilization.

The invention discloses a quantitative racking machine of biscuits, belonging to the machinery field of food racking. The existing biscuit racking operation is manually finished by workers. The quantitative racking machine comprises a rack, an electric control box, a motor, a power transmission mechanism, a feeding mechanism, a racking mechanism, a packaging mechanism and a safety security device, wherein the electric control box, the motor, the power transmission mechanism and the packaging mechanism are respectively installed on the rack; the racking mechanism installed on the rack is positioned on the upper part of the packaging mechanism and is matched with the packaging mechanism; the feeding mechanism installed on the rack is positioned at one end of the racking mechanism and is matched with the racking mechanism; the power transmission mechanism transmits power generated by the motor to the racking mechanism and the packaging mechanism; and the safety security device positioned at the other end of the racking mechanism is installed on the rack. The quantitative racking machine is used for quantitatively racking biscuits, the working efficiency for racking the biscuits can be greatly improved by the machine, and the number of biscuit racked in each machine is the same. The quantitative racking machine conforms to the food hygienic standard.

The present invention is freshness keeping method of glutinous corn food. Newly picked corn cobs or corn cobs after being fast frozen is first sorted to eliminate its coating and those disease and damaged ones and washed; their oxidizing and activating enzyme is then deactivated; and they are packed inside oxygen-insulating soft package, which is vacuum pumped and sealed, and finally disinfected for three times before being stored. Corn cob thus treated can be maintained at normal temperature for a period as long as six months without change in its fresh taste and fragrance. The present invention has relatively lower cost.

The invention discloses a method for preparation of cold-soluble instant tea through low-temperature extraction in a whole process. The method comprises the steps of adding dried tea into low-temperature pure water, performing grinding into a slurry, performing extraction under stirring, performing centrifugal dreg removal, performing membrane filtration, performing membrane concentration, performing ultra-high pressure sterilization and performing freeze-drying into powder to obtain the cold-soluble instant tea extracted at low temperature in the whole process. According to the instant tea powder produced by the method disclosed by the invention, low temperature treatment is adopted in the whole production process, so while the color, flavor, nutrition and pharmacological components of tea liquor obtained by directly soaking the tea are maintained to the maximum extent, the product can be dissolved in cold water quickly, the tea liquor is clear and transparent, the microbial content of the product can meet the national solid beverage standard, and the product can be used in food and beverage, medical and health products, cosmetics and daily chemical products.