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59results about How to "Take off quickly" patented technology

Preparation and application method of water-based paint remover

The invention discloses a preparation and application method of a water-based paint remover. The water-based paint remover consists of sodium hydroxide, a surface active agent and a composite additive. The mass fraction of sodium hydroxide is 3%-10% that of the surface active agentis 0.5%-2%, that of the composite additive is 1%-6%, and the rest is water. The surface active agent is octadecyl dihydroxy diethyl betaine; and the composite additive is composed of three of sodium lactate, sodium malate, sodium sarcosinate, natrium aceticum and sodium gluconate. The water-based paint remover disclosed by the invention has the characteristics of being efficient, environmentally-friendly, safe, nontoxic, barely corrosive and hard to volatilize, can be used for removing the paint from common metal and plastic base materials, and is simple and easy to prepare and use.
Owner:GUANGDONG UNIV OF TECH

Window-type radiating sock

The invention discloses a window-type radiating sock, aiming at providing a really effective moisture-guiding and heat-dissipating sock so that the feet and the sports shoes are matched perfectly andpractically effective radiating protection function is provided for the sports actors so as to adapt for different sports, thus improving the humidity-permeability and comfortableness of the socks andproviding dense protection for the feet. The sock comprises a window, a toe function area, a protective belt, an upper hose passage and a lower hose passage; the toe distribution area on the sock surface, corresponding to the part from below the toe tip to above the toe base, is provided with a plurality of windows of different densities; the window is made of a plurality of porous or net-shapedthinly weaved surfaces and is arranged at interval with the toe function area; the protective belt is arranged at the back area of the sock and the movable part before the ankle and is provided with two thickly weaved surfaces; and the lower hose passage is weaved as a bent flowing passage that is connected into a whole along with the window, the toe function area and the upper hose passage. The sock is particularly suitable for various sports actors.
Owner:王剑

Method for improving polyimide slurry production efficiency

The invention discloses a method for improving polyimide slurry production efficiency. The method is characterized by including the steps: adding ionic liquid into a polar solvent under protection ofnitrogen or argon to form mixed solvent; sequentially and completely dissolving a diamine monomer, a dianhydride monomer and an end capping agent in the mixed solvent; adding a catalyst to react mixture for 2-4 hours at normal temperature to obtain polyimide prepolymer slurry. The ionic liquid accounts for 0.05-1% of the weight of the polar solvent. According to the method, mixture of the polar solvent and the ionic liquid serves as a reaction medium, the ionic liquid has a catalytic function of accelerating reaction, so that a reaction process is shortened, reaction conditions are mild, the problem of cost caused by a lot of ionic liquid is improved, and economy is greatly improved.
Owner:JIANGHAN UNIVERSITY

Nano spherical lithium hydroxide and preparation method thereof

The invention discloses nano spherical lithium hydroxide and a preparation method thereof. The nano spherical lithium hydroxide and the preparation method thereof are characterized in that the particle size of primary particles of the lithium hydroxide nanospheres is 10-600nm, the particle size D50 of laser particle size test is 50-2000nm, the purity of the lithium hydroxide nanospheres is greaterthan 99.7%, and the balance is 0.01-0.2% of non-polar organic matters and a proper amount of impurities. According to the nanospheres, a lithium hydroxide solution is matched with a non-polar organicsolvent and an ionic surfactant with a hydrophobic group according to a certain proportion to form stable water-in-oil, namely the structure is a structure that an organic matter wraps a water phase(W / O), the solution system is enabled to form emulsion liquid beads with nanometer and micrometer sizes, then, the lithium hydroxide of the liquid beads can be dried in the spraying process to separate out spherical nanoparticles, and in the drying process, a small amount of non-polar organic matters are remained, so that the dispersity of the lithium hydroxide nanospheres is improved, the hardening of the lithium hydroxide particles is favorably prevented, and the better physical morphology and size of the lithium hydroxide nanospheres are maintained.
Owner:苏州众鑫凯能源科技有限公司

Preparation method of breaded shrimps

The invention provides a preparation method of breaded shrimps. The preparation method comprises the following steps: uniformly wrapping the surfaces of shrimp meat with a layer of wrapping paste and treating the shrimp meat wrapped with breadcrumbs by adopting a low-temperature and low-pressure frying technology; preparing the wrapping paste: adding 1.2 weight times of water into the wrapping paste powder, wherein the temperature of the water is 3 to 5 DEG C, uniformly stirring to obtain dilute wrapping paste, wherein the wrapping paste powder is prepared from the following main raw materials in parts by weight: 20 to 30 parts of cassava starch, 20 to 30 parts of gluten powder, 2 to 4 parts of edible salt, 5 to 10 parts of spice, 1 to 5 parts of white granulated sugar, 2 to 6 parts of acetylated distarch phosphate, and 1 to 5 parts of a leavening agent; the low-temperature and low-pressure frying technology is that the pressure is 2 to 5 kPa, the temperature is 60 to 80 DEG C and the frying time is 2.5 to 3 minutes. According to the preparation method provided by the invention, the oil absorption amount of the fried breaded shrimps can be reduced, the quality of a product is improved, and the shelf life of the product is prolonged.
Owner:福清朝辉水产食品有限公司

Auxiliary take-off equipment for unmanned aerial vehicle

The invention discloses auxiliary take-off equipment for an unmanned aerial vehicle. The equipment comprises a control module, a heating module, an evaporation module, a safety module and a water pipe. The heating module comprises a bottom plate, a ceramic frame support, a ceramic frame, a heating wire, a ceramic ring and a ceramic ring support, the ceramic frame is fixedly connected to the upperportion of the bottom plate through the ceramic frame support, and the heating wire is fixedly connected to the inner ring of the ceramic frame. The evaporation module is arranged; when the air pressure in a water storage barrel is too high, the water storage barrel can be effectively protected from bursting due to overlarge air pressure; in addition, the air pressure of the water storage barrel does not exceed the rated power, so that the phenomenon that the unmanned aerial vehicle is damaged due to the too large air pressure is prevented; a valve can be rapidly opened by arranging the control module, the unmanned aerial vehicle can take off more rapidly, and the execution efficiency can be effectively improved when an emergency task is executed.
Owner:孙伟

Medical isolation protective sterile cap

PendingCN111345535AReduce the risk of infectionAlleviate visual impairmentGogglesHatsNose clipsMedical staff
The invention discloses a medical isolation protection sterile cap which comprises goggles and a mask, the goggles are embedded into a nose bridge at the upper end of the mask, and the goggles are fixedly connected with the mask; the edges of the goggles and the mask are connected with a sterile cap; a zipper opening is formed in the side edge of the sterile cap from the head to the bottom, a zipper is arranged on the zipper opening, a neck sealing opening is formed in the bottom of the sterile cap, and hydrocolloid dressing layers are arranged on the inner side, making contact with the neck,of the neck sealing opening, the edge, attached to the face, of the nose bridge at the upper end of the mask and the attaching position of the goggles and the face. The scheme is used for isolation and protection of medical staff, and in the process of resisting novel coronavirus infected pneumonia, pressure damage to medical instruments is reduced, and infection risks are reduced; the hydrocolloid dressing is attached to the inner side faces of the mask and the goggles, so that the hydrocolloid dressing is attached to the face and a nose clip, it is guaranteed that the mask and the goggles are completely attached to the skin, bruises of the face and the nose wings are relieved, in addition, it is guaranteed that attachment is good, and the goggles are prevented from fogging.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Processing method for Longjing tea

Provided is a processing method for Longjing tea. The method comprises the following steps: spreading and airing are carried out, namely, picked Longjing leaves are spread and aired; vacuum freeze drying is carried out, namely, the Longjing leaves after spreading and airing are subjected to vacuum freeze drying processing; enzyme deactivating is carried out, namely, the Longjing leaves after vacuum freeze drying is subjected to enzyme deactivating processing; rolling is carried out, namely, the Longjing leaves after enzyme deactivating is rolled; drying is carried out, namely, the Longjing leaves after rolling is subjected to drying processing. The processing method achieves mechanized and high-efficiency production of Longjing tea through processing technologies of spreading, airing, vacuum freeze drying, enzyme deactivating, rolling, drying and the like, obtained products can keep good shapes, the color of Longjing tea can be improved, the quality of Longjing tea is raised, and the safe and healthy tea consumption trend can be met.
Owner:SHENZHEN LANSITENG TECH

Aircraft carrier carrier-bearing and land-aviation fixed wing aircraft take-off method

The invention provides an aircraft carrier carrier-bearing and land-aviation fixed wing aircraft take-off method and relates to improvement and innovation of aircraft carrier carrier-bearing and land lift-off fixed wing aircraft take-off technical methods. Force is composed of steam catapulting force, electromagnetic catapulting force, especially spring catapulting force and thrust of an engine and binding and unlocking resistance of an aircraft carrier carrier-bearing and land-aviation fixed wing aircraft, and spring catapulting with the compression and stretching reset functions is added on the basis of the existing steam catapulting and electromagnetic catapulting. The method is characterized in that various types of catapulting devices especially the spring catapulting device are combined with the engine and the bonding and unlocking device of the aircraft carrier carrier-bearing and land-aviation fixed wing aircraft in a butt joint manner, accumulation is collected and stored and synchronously released instantly to generate extreme specific impulse, and the method is used for achieving the technical feature effect more superior to the sum of the above single technical feature effects. The take-off manner of the fixed wing aircraft used for aircraft carrier carrier-bearing and land lift-off is changed into a launching take-off manner from a sliding take-off manner under the working condition that no sliding runway is needed, and multi-craft multi-line quick and direct take-off and lift-off at the same time period are achieved.
Owner:匡仲平

Two-stage drive complex high-frequency vibration sieve

A two-stage drive complex high-frequency vibration sieve belongs to the technical field of high-frequency vibration sieves and is used for dewatering operations for fine materials such as coal slime, tailings and sand and gravel. The technical scheme is that the sieve is of a structure of dual bodies of an upper high-frequency sieve section and a lower high-frequency sieve section, wherein the upper high-frequency sieve section is mounted at a large positive angle with the feed end higher than the discharge end, the lower high-frequency sieve section is mounted at a small positive angle with the feed end almost parallel to the discharge end or at a negative angle with the feed end lower than the discharge end, the lower high-frequency sieve section is connected to the rear portion of the discharge end of the upper high-frequency sieve section through an elastic member, the upper high-frequency sieve section and the lower high-frequency sieve section are respectively mounted with an independent vibration device, and the upper high-frequency sieve section and the lower high-frequency sieve section are up to 4500mm in the width of the sieve surface and up to 6000mm in the total length of the sieve surface. The two-stage drive complex high-frequency vibration sieve has the advantages of being reliable in operation, large scale achievable, good in dewatering effect and low in energy consumption and the like, solves the long-term unsolved technical problems of high-frequency vibration sieves, facilitates the development of the high-frequency vibration sieves, and has significant economic benefits.
Owner:TANGSHAN BRANCH COAL SCI ACAD

Flange plate die convenient to eject

The invention discloses a flange plate die convenient to eject. The flange plate die comprises a die frame, wherein a prefabricated groove is formed in the top of the die frame, a motor is fixedly arranged inside the die frame, the power output end of the motor penetrates through the prefabricated groove and is fixedly connected with a round tube, a square groove is formed in the top of the roundtube, a hydraulic air cylinder is fixedly arranged inside the square groove, the power output end of the hydraulic air cylinder is fixedly connected with an ejection cover, a plurality of round rods are fixedly arranged at the bottom of the ejection cover, a fixing plate is fixedly arranged on the inner wall of the square groove, a through hole is formed in the fixing plate, the power output end of the hydraulic air cylinder penetrates through the through hole, the top of the fixing plate is fixedly provided with a stretching spring, and the top of the stretching spring is fixedly connected with the bottom of the ejection cover. The flange plate die has the beneficial effects that the demolding is convenient, rapid and complete stripping from the die can be achieved, and moreover, the dieis ensured to be intact.
Owner:WUHU JINCHENG PIPE FITTINGS

Novel shirt and producing method thereof

The invention relates to a novel shirt and a producing method thereof. The novel shirt comprises a shirt body, sleeve bodies, cuffs, an elastic component and a cover. The cuff is composed of an outer lining, a fabric core, and an inner lining, wherein the outer lining is fixedly connected to the fabric core, and an inserting slot is disposed between the fabric core and the inner lining. The novel shirt is advantageous in that the structure is simple; the shirt can be put on and taken off quickly, and thereby time for putting on and taking off the shirt can be saved; buttons for common shirts are not required, saving material cost; with the adoption of sleeve rings with good restoring force and elastic pins, the sleeves can be prevented from being wrinkled; producing method is easy and producing time can be effectively saved.
Owner:金敬叶

Device and method for remediation of soil in site polluted by organochlorine pesticides

The invention relates to the technical field of remediation of soil polluted by organochlorine pesticides, and particularly discloses a device and a method for remediation of soil in a site polluted by organochlorine pesticides. The device comprises a feeding module used for pretreating soil in a remediation area, a screening module connected with the feeding module, a composite remediation system connected with the screening module and used for remediating the soil, and an eluent treatment system connected with the composite remediation system. The method comprises the following steps: crushing the polluted soil, carrying out multi-stage screening, and then carrying out composite synergistic remediation treatment of atomization elution, spray elution and steam thermal desorption on obtained soil particles; by means of the device, composite efficient remediation of the contaminated soil can be completed, and remote treatment is not needed; by means of the method, the organochlorine-containing polluted land can be rapidly repaired, and the method is suitable for large-scale popularization.
Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA

Saucer-like air vehicle

InactiveCN101837832AAdjust flight directionReduce resistanceAircraftsFlight directionFree state
The invention relates to a saucer-like air vehicle which comprises a primary power ring, a secondary power ring, an air inlet cavity, a cavity cover, a load chamber, a direction adjusting mechanism and a generator, wherein the primary power ring and the secondary power ring which rotate in opposite directions are respectively arranged on the air inlet cavity; the load chamber is arranged in the inner cavity of the air inlet cavity; the cavity cover is arranged on the load chamber; the direction adjusting mechanism is arranged between the load chamber and the air inlet cavity; the generator is arranged at the air outlet end of the air inlet cavity; the primary power ring and the secondary power ring are in end surface magnetic suspension structure; the primary power ring and the air inlet cavity are in end surface and side direction magnetic suspension structure; and the secondary power ring and the air inlet cavity are in end surface and side direction magnetic suspension structure. Because contact surfaces of mutual motion are in magnetic suspension structure, the overall operation is in a friction-free state; because rotating air flow enters the interlayer between the air inlet cavity and the load chamber, the taking off speed is improved, and the generating treatment is carried out simultaneously to provide energy for operating; and because the direction adjusting mechanism is arranged, the flight direction can be adjusted conveniently.
Owner:蔡窿

Catalyst for preparing styrene through ethylbenzene dehydrogenation and preparation method of catalyst

The invention relates to a catalyst for preparing styrene through ethylbenzene dehydrogenation and a preparation method of the catalyst and mainly solves the problems that in the prior art, the utilization of the effective outer surface of the catalyst is not full, and the catalyst reaction activity is low because of high resistance drop of a catalyst bed layer. In a Fe-K-Ce-Mo (W)-Mg-Ca basic catalyst system, the forming technology is utilized for producing quatrefoil striped catalysts. Through the technical scheme, the problems are perfectly solved, and the catalyst can be used in the industrial production of styrene.
Owner:CHINA PETROLEUM & CHEM CORP +1

Fast-starting high-temperature amalgam energy-saving lamp

The invention discloses a fast-starting high-temperature amalgam energy-saving lamp. High-temperature amalgam can completely release mercury atoms only at a higher temperature and then a lamp tube can be normally turned on. Therefore, in the invention, before performing a lamp exhaust technology, a glass stem for evacuating waste gas is laterally connected with a bypass glass stem, 0.5 mg of liquid mercury is injected into the bypass glass stem, and then the 0.5 mg of liquid mercury is sealed in the lamp tube during exhausting and sealing. In such a way, liquid mercury stream works alternatively when the working temperature of the high-temperature amalgam energy-saving lamp does not reach the temperature at which the high-temperature amalgam releases the mercury atoms, so that the high-temperature amalgam energy-saving lamp can be fast lighted for work. According to the technology, the problems on starting the energy-saving lamps and particularly using the energy-saving lamps in cold areas can be effectively solved, and the energy-saving lamps can enter an optimal luminance state immediately.
Owner:区沃钜 +1

Liquid fuel saccharification production device and method for electric power

The invention discloses a liquid fuel saccharification production device and method for electric power, and belongs to the technical field of fuel production. The liquid fuel saccharification production device comprises a liquefaction mechanism, a cooking mechanism, a saccharification tank, a cooling mechanism and a fermentation tank, wherein the cooking mechanism is connected with the liquefaction mechanism; the saccharification tank is connected with the cooking mechanism; the cooling mechanism is connected with the saccharification tank; the fermentation tank is connected with the cooling mechanism; the liquefaction mechanism comprises first to N-stage preheating towers which are connected in sequence and a liquefaction tank connected with the N-stage preheating tower; the cooking mechanism comprises a heater connected with the liquefaction tank through a conveying pipeline provided with a liquefaction material pump, a cooking column connected with the heater, and a first to (N+1)-stage flash tanks connected sequentially with the cooking column; N is more than or equal to 2. Through adoption of a multi-stage heat recovery way, the consumption of steam is lowered, a very good liquefaction saccharification effect is achieved, and high ethanol purity is achieved.
Owner:国网河南省电力公司南召县供电公司

Preservation method of probiotics

The invention provides a bacteria preservation method for increasing activity of probiotics, and belongs to the technical field of food microorganism. The bacteria preservation method comprises the following steps: 1, inoculating probiotics bacteria to a proper liquid culture medium, and culturing to a logarithmic growth period under an appropriate condition; 2, properly concentrating a probioticssuspension solution obtained through culturing, or collecting bacteria through a centrifuging method; 3, uniformly mixing the probiotics suspension solution or the collected bacteria with sterilizedmicroalgae powder according to a certain proportion; 4, preculturing a probiotics and algae powder mixture for 2 to 4 hours under an appropriate condition; 5, subpackaging, directly preserving or carrying out vacuum drying under an appropriate condition, and preserving at -40 to -20 DEG C after aseptically packaging. According to the bacteria preservation method provided by the invention, the cellactivity of the probiotics can be better kept, the number of living cells in a preserved object can be remarkably increased, the problems of low preservation survival rate and low activity of bacteria in probiotics food and healthcare product production can be well solved, and a chemical protective agent is avoided in a bacteria preservation process.
Owner:青岛藻蓝生物有限公司

Fireproof cotton gloves

The invention relates to fireproof cotton gloves. Each fireproof cotton glove comprises a body, a hook and loop fastener male surface and a hook and loop fastener female surface, wherein an opening ofthe body is outward to form an extended sleeve, an opening groove is formed between one side of the body and one side of the extending sleeve, the edge of one side of the opening groove is outward toform a turned edge, the hook and loop fastener male surface is fixed to the inner side of the turned edge, correspondingly, the hook and loop fastener female surface is fixed between the body and theextended sleeve and is arranged above the edge of the other side of the opening groove, and the hook and loop fastener female surface is matched with the hook and loop fastener male surface. By meansof the hook and loop fastener male surfaces and the hook and loop fastener female surfaces, rapid put-on and take-off are achieved, use is facilitated, and meanwhile, the extended sleeves can wrap the wrist fitly, so that the gloves are prevented from being loosened and the heat insulation effect is improved.
Owner:徐州华通手套有限公司

Construction brick recycling device

The invention relates to the field of construction materials and discloses a construction brick recycling device. The construction brick recycling device comprises a processing tank; a feed channel isarranged in the processing tank; a first processing mechanism is arranged on one side of the feed channel; a second processing mechanism is arranged on the other side of the feed channel; the first processing mechanism and the second processing mechanism each comprise a motor, a processing plate and protrusions, each processing plate is fixed to a drive shaft of the corresponding motor, the driveshaft of each motor is provided with a sliding groove, a baffle and a lug are arranged below each drive shaft, and the protrusions are evenly distributed on the sides, close to the feed channel, of the processing plates; the processing tank is further provided with an air cavity and a blocking mechanism; the blocking mechanism comprises a sliding plate, an air bag and a reversing valve; the air bag is fixed to the processing tank and communicates with the reversing valve; and the air cavity is provided with an intake one-way valve and an exhaust one-way valve which communicate with the reversing valve, a piston plate is arranged in the air cavity, and the piston plate is fixedly connected with the motors through piston rods. The construction brick recycling device is simple in structure and can recycle second-hand bricks quickly.
Owner:重庆市长寿区分素装饰工程有限责任公司

Preparation method of stable hollow calcium carbonate particles with controllable particle size

The invention discloses a preparation method of stable hollow calcium carbonate particles with controllable particle size, which comprises the following steps: respectively preparing a sodium carbonate solution and a calcium chloride solution with the same amount and concentration, adding a magnesium hydroxide and / or barium hydroxide crystal form control agent into the calcium chloride solution, and uniformly stirring; controlling the temperature to be 20-40 DEG C and the stirring rotating speed to be 600-1000rmb / min, adding the sodium carbonate solution into calcium chloride through a peristaltic pump, and continuously stirring for 5-10min after the addition is finished, so as to obtain turbid liquid; and after the reaction is finished, adding ethanol or acetone into the turbid liquid, preserving for 1-3h, filtering, carrying out filter pressing dehydration, drying, crushing and grading to obtain the hollow calcium carbonate particles. The hollow calcium carbonate product produced by the method has high average particle size and stability, the specific surface area can reach 10-25 m < 2 > / g, the preparation process is simplified, the production efficiency is high, the requirements on raw materials are not high, the production cost is low, and industrial production is easy to realize.
Owner:GUANGXI HUANA NEW MATERIALS TECH CO LTD

a dehydration device

The invention discloses a dehydration device. The dehydration device comprises a barrel (1) and water strainers (3). A feed port is formed in the top or the upper portion of the barrel, openings are formed in the lower portion of the barrel wall of the barrel (1), and the openings and the water strainers (3) are identical in number. The water strainers (3) are fixedly connected with the barrel (1), water brought by materials entering the dehydration device is collected towards the wall of the barrel (1), the materials larger than meshes of the water strainers (3) are separated through the water strainers (3), water is drained, and the dehydration effect is achieved. The dehydration device has the advantages of being suitable for delaying the dehydration process of hydrous coke output after hydraulic decoking in the coking process and used for achieving totally-closed automatic operation without dust pollution, harmful volatilization pollution, water residue discarding and scattering pollution and the like in the coke dehydration process.
Owner:XIANGYANG HANGSHENG PETRO CHEM ENVIRONMENTAL PROTECTION EQUIP

Vehicle seat for facilitating sleeping of children

The invention discloses a vehicle seat for facilitating sleeping of children, which includes a first seat, a second seat, head restraints and cushions, the first seat is provided with a first seat belt and a safety buckle, A second seat is secured to the first seat by a first seat belt and a safety buckle fitting connection, A head restraint is arrange on that second seat, Cushion, second seat belt, Seat cushions and third seat belts, A head restraint, a cushion and a seat cushion are removably connecte to that second seat by an adhesive tape, The second seat belt and the third seat belt are fixedly connected with the inside of the second seat, the second seat belt is fixedly connected with a bayonet, the third seat belt is fixedly connected with a bayonet, the second seat belt is fixedlyconnected with a bayonet, the second seat belt is provided with a protective cushion, the protective cushion is sheathed on the second seat belt, and the sliding doors are arranged on both sides of the second seat. The vehicle seat which facilitates sleeping of the child is provided with a curtain cloth inside the second seat, and the curtain cloth is extended when the child is sleeping, thereby helping to improve sleeping of the child.
Owner:恒洋汽车座椅(天津)有限公司

Dry rice-nursery method suitable for large-scale production

InactiveCN108901795AGood qualitySeedling technology is simpleCultivating equipmentsSoilless cultivationDiseaseBiology
The invention discloses a dry rice-nursery method suitable for large-scale production. An open-air cement drying field is selected as a seedbed, straw substrate produced by the company is used, the substrate is laid in a seedling tray, the traying thickness is 1-5 cm, redundant substrate in the seedling tray is removed, and the seedling tray substrate is scraped to be flat and then water is sprayed for wetting; well sown seeds are covered with the substrate and then no germination is required, and the seeds are directly moved to the cement drying field through a forklift for placement in the tray; and when seedling leaf age reaches about 2.5-4 leaves, the seedlings are taken for cutting. The cement drying field is taken as the seedbed without building a nursery greenhouse, no nutrient soilfor seedling culture is used, the straw substrate of the company is used to culture the seedlings, the destruction of soil resources is reduced, the investment is less, management is facilitated, theseedling culture time is short, pests and diseases are fewer, fertilizer is saved by 20%-50%, the seedlings are tidy and robust, the seeds are saved, the root system is developed, the crop maturity period is shortened, and the yield is high.
Owner:ANHUI PROVINCE LVFU AGRI TECH CO LTD

Preparation method of mashed potatoes

The invention discloses a preparation method of mashed potatoes. The preparation method includes the following steps that first, potatoes are washed, the outer parts of the potatoes are coated with mixed liquor, the potatoes are wrapped with silver paper, and a potato material package is obtained; second, the potato material package is put in an oven for baking, the silver paper is teared off after baking, and peel-removed potatoes are obtained; third, the peel-removed potatoes are frozen and dried, and dried potatoes are obtained; and fourth, the dried potatoes are crushed in a crusher, and the mashed potatoes are obtained. According to the preparation method of the mashed potatoes, by reserving the potato peels before potato ripening, the potatoes can be prevented from browning with airduring processing, the color uniformity of the mashed potatoes is improved, meanwhile, the loss of the nutrient content of the potatoes can further be reduced, original flavor and taste of the potatoes are preserved as much as possible, and the quality of the mashed potatoes is improved.
Owner:西藏天虹科技股份有限责任公司

Novel shoe

The invention discloses a novel shoe. The shoe comprises a shoe sole and an upper on the shoe sole, wherein the shoe sole comprises a front bottom, a middle bottom and a rear bottom; the front bottomand the rear bottom are connected to the middle bottom separately; first elastic bodies making the front bottom and the middle bottom or / and the rear bottom and the middle body connected are arrangedat the corresponding positions of the front bottom or / and the rear bottom and the middle bottom; the upper comprises a front upper body and a rear upper body which are separated, the front upper bodyis correspondingly arranged on the front bottom, and the rear upper body is correspondingly arranged on the rear bottom. According to the novel shoe, the shoe sole and the upper which are separated inthe front-back direction are arranged, and the front and rear bottoms are connected to the middle bottom through the first elastic bodies; a user can wear the shoe through cooperation of two feet, wherein one foot treads the rear bottom and the other foot forwards extends into the front upper body. The front and rear bottoms are elastically connected to the middle bottom and the shoe can be effectively tightened through elasticity, so that the front upper body and the rear upper body tighten the foot. The novel shoe is simple in structure, convenient to wear and comfortable and fitting to wear, the novel shoes are not likely to fall off, and meanwhile, the shoe is convenient to quickly take off.
Owner:张宇

Shoes

The invention discloses shoes. The shoes comprise shoe soles and shoe uppers arranged on the shoe soles, and the shoe soles or / and the shoe uppers can be elastically stretched. The shoes can be put onthrough elastic stretching of the shoe soles or / and the shoe uppers, a user can put on the shoes through cooperation of two feet, one of the feet treads on a rear shoe sole, and the front foot stretches into a toe part and moves forwards so that the shoes can be put on; the elastic stretching can effectively tighten the shoes, so that toe parts and heel parts fit the feet. The shoes are simple instructure, easy to put on and comfortable in wearing, the shoes fit the feet and are not easy to fall off after being put on, and the shoes can be quickly taken off. The elastically stretchable shoescan be put on the feet directly or worn outside shoes as shoe covers. There is no need to bend down when the shoes are put on.
Owner:张宇

The method of speeding up the speed of konjac gel

The invention discloses a method for quickening konjak gelling speed. The method comprises the following steps: 1) mixing 100-120 parts of konjaku flour and 4-6 parts of cross-linking agent accordingto parts by weight to obtain mixed materials; 2) adding the mixed material obtained in 1) into water of which the quality is 30-50 times of the quality of the konjaku flour to carry out solation; 3) according to parts by weight, weighing and mixing 5-10 parts of gelling agent and 1-3 parts of catalyst, adding sol obtained in 2), and carrying out vacuum stirring for 1-2 min to obtain jelly; 4) heating the jelly obtained in 3) at the temperature of 90-95 DEG C for 10-15 min to obtain konjak quick setting gum. Through the above processing, a purpose of quickening the konjak gelling speed is achieved. Since calcium oxide is adopted as the gelling agent, a gelation induction period can be shortened, a gelation rate is improved, and the texture of the formed gel is even; the catalyst is favorable for quickly removing acetyl, hydrogen bond formation speed is quickened, the network structure of konjak glucomannan can be increased through the cross-linking agent, water retention capacity is enhanced, and a gel product with better intensity can be obtained.
Owner:HUBEI YIZHI KONJAC BIOTECH
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