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38results about How to "Guaranteed churn" patented technology

Method for testing permeability stability of sand gravel material

The invention relates to a method for testing permeability stability of sand gravel material, belonging to the technical field of geotechnical engineering for testing the permeability stability of coarse grained soil in basic geotechnical test of the geotechnical engineering. The method comprises the following steps of: detecting tightness of an instrument, washing the instrument, filling tested material, measuring a numeral value by the instrument, calculating and detecting bearing force of the tested material, and the like. The method can control a permeating water head and water inlet quantity; and the permeating water head is controlled by relative position relationship between two overflow devices. Permeated muddy water is guided into a mud sand settlement separating box from the bottom by a water guiding pipe; the muddy water is separated backwards under the action of gravity; the mud sand is completely separated with good effect; the load of a load pressuring system is controlled by the number of poises; settlement quantity of the sand gravel material is controlled by displacement measurement starry sky; mass change of the mud sand settlement separating box is recorded by a mass measuring system; the design of the test process can simultaneously record various test data, and the data reliability is high.
Owner:HOHAI UNIV

Desert greening method

The invention provides a desert greening method, and belongs to the field of desert treatment. The method particularly includes the steps: a wind-proof and sand-fixing area is arranged at the edge ofsand land to be greened to form a greening area; a water storage cellar is arranged at a sand-fixing barrier; a planting zone and a sand-fixing zone are arranged in the greening area at intervals in parallel; the planting zone is a strip-shaped trough, an improver is laid at the bottom of the trough, and ploughing and leveling are performed; a fixed planting plate is laid at the bottom of the trough, and the fixed planting plate is provided with a row of fixed planting holes in the length direction; the strip through is landfilled after a fixed planting pot containing tree seedlings cultured indoors is transferred on the fixed plant holes, the surface after landfill is not higher than the edge of the top of the fixed planting pot; the surface of the sand-fixing zone is applied with a sand-fixing agent, the fixed planting pot is introduced with water once every other 1-2 months until the height of the tree seedlings is higher than 3 m. A series of composite means such as artificial greening, sand fixation and improver repairing and the like are adopted, and various measures are used simultaneously to guarantee the self-repairing and greening of the sandy land.
Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS

Method and system for achieving availability of RMB cashier counter on foreign trade e-commerce platform

The invention relates to a method and system for achieving the availability of an RMB cashier counter on a foreign trade e-commerce platform. The method is characterized in that through a process in which the RMB cashier counter monitors JOB (scripts), the availability of payment modes, including UnionPay payment, quick payment, third-party payment and platform account payment, can be automatically detected, and different processing procedures can be carried out according to different situations; if a bank payment mode is unavailable, whether a backup channel exists or not is detected; if the backup channel exists, automatic routing to a new bank of the backup channel is carried out for payment; and if the new bank payment mode is still unavailable, a bank payment icon is hidden. The method has the advantages that a client can freely choose an available payment mode during payment, and can give priority to the payment mode with the lowest cost, so that the user experience for foreign trade e-commerce platform payment is improved, client loss caused by slow payment and unsatisfactory experience on the platform is prevented, the availability of the RMB cashier counter on the foreign trade e-commerce platform is achieved, and operation risks of the platform are reduced.
Owner:数贸科技(北京)有限公司

Preparation method of high anthocyanin content mulberry wine

InactiveCN108285847ASufficient precipitationInactivation of polyphenol oxidase activityAlcoholic beverage preparationAlcohol contentYeast
The invention belongs to the technical field of wine making, and discloses a preparation method of high anthocyanin content mulberry wine. The method is as follows: step 1, after purple red ripe fullmulberry fruits are picked, the purple red ripe full mulberry fruits are rinsed with water once; step 2, the washed mulberry fruits are loaded into a stainless steel large pot, and heated and boiled;step 3, yeast is inoculated into mixed mulberry juice obtained in the first step and the second step according to the inoculation ratio of 0.2 g/Kg; and step 4, the prepared mulberry pure clear original wine liquid or supernatant original wine liquid is adjusted to a required alcohol content, is stored at the temperature of 15 to 20 DEG C in the dark for 4 to 6 months, and sterilized to obtain themulberry wine. The method of taking the juice is different in that the mulberry fruits are not smashed. After the mulberry fruits are washed, pure water or mineral water is added in a certain proportion, the mulberry fruits are boiled in the stainless steel large pot, and the mixed mulberry juice is taken and filtered with a 120-150 mesh filter net for filter out of mulberry fruit seeds floatingon the juice and partially-broken very small pieces of mulberry flesh to obtain the high anthocyanin content mulberry wine.
Owner:山东省蚕业研究所

Thermal field suspension single crystal furnace and method

The invention discloses a thermal field suspension single crystal furnace and a method, the thermal field suspension single crystal furnace comprises a thermal insulation box, a crucible piece is arranged in the thermal insulation box, the bottom of the crucible piece is fixedly connected with a crucible tray, and the bottom of the crucible tray is fixedly connected with a crucible support rod. The first motor drives an adjusting sleeve to move downwards through a screw rod, so that a heat dissipation mechanism enters a flow guide cylinder to conduct heat insulation and dissipation, it is guaranteed that heat is not lost, then the inner wall of the flow guide cylinder is cleaned through a rotating mechanism, finally, temperature compensation is conducted on a heating sleeve through an electromagnetic temperature compensation mechanism, and the heating stability is guaranteed; the problems that an existing single crystal furnace thermal field is inaccurate in temperature control, stepped temperature control cannot be carried out, forming efficiency is affected, meanwhile, heat loss of the thermal field is serious due to heat dissipation of a formed silicon rod, more energy is consumed, energy cannot be saved, and the utilization rate of resources is reduced are solved, and the single crystal furnace has the advantages of being accurate in temperature control, capable of dissipating heat and capable of saving energy.
Owner:宁夏和光新材料有限公司

Greenhouse culture device for improving growth rate according to living habits of loach

The invention discloses a greenhouse culture device for improving the growth rate according to the living habits of loach. The greenhouse culture device includes a culture box, an intake pipe, an airflow and temperature fine-tuning device, a slide rail, an aerator, a thermometer, a drainage pipe, an automatic dredging and anti-blocking device and a culture mud layer. The culture mud layer is embedded into the inner lower end of the culture box body. The drainage pipe is welded to the lower left end of the culture box body. The automatic dredging and anti-blocking device is in interference fitwith the right end of the drainage pipe. The thermometer is connected by gluing to the upper left end of the culture box body. The aerator is welded to the inner rear end of the culture box body. Through the setting of the automatic dredging and anti-blocking device and the combination of a lower mud retarding head and a mud retarding sleeve, the adhesion and accumulation of sludge is reduced. Animpeller and a centrifugal mud scraping structure cooperate with each other to smoothly scrape down and throw out the mud under the mud retarding sleeve, so that the water in the culture pond is changed smoothly, the quality of water is ensured, and a suitable growth environment is created for loach.
Owner:NANTONG DUOQIAN NEW MATERIAL SCI & TECH CO LTD

Resistivity testing device capable of regulating temperature, atmosphere and density of powder material

The invention discloses a resistivity testing device capable of regulating the temperature, atmosphere and density of a powder material. Firstly, the equipment is small in volume and convenient, temperature regulation is performed through a constant-temperature zone of a tubular furnace, different electrodes are changed for connection at different temperatures and in different atmospheres, and direct contact resistance between the powder and a wire as well as the redox of an electrode at different temperatures and in different atmospheres is reduced, so that the accuracy of the test data is high; secondly, by adopting a straight-blowing gas supply way at the sealed bottom, direct contact between the gas and the powder as well as uniform gas distribution can be guaranteed, and uniform gas distribution is guaranteed and the problem of powder particle loss is solved through different numbers of gas guide plates; and finally, by adopting a screw type central pressurizing way and increasing the length of a pressurizing screw, uniform pressure distribution between the powder and the electrode can be guaranteed, the fixing stability is high, and the pressure is kept unchanged in the case of material expansion at a high temperature; and moreover, with the same powder mass, the resistivity of the powder of the same material and at different compaction densities is measured according to the rotation number of turns of the screw.
Owner:BEIJING UNIV OF TECH

Chopped and pickled yellow tribute hot pepper having a radish flavor and a preparing method thereof

A preparing method of chopped and pickled yellow tribute hot pepper having a radish flavor is disclosed. The method includes a step of mixing water and Chinese herbal medicine raw materials including siebold buttercup herb, wild chrysanthemum flower, melastoma dodecandrum Lour., glycyrrhiza uralensis Fisch., and penthorum chinense Pursh and decocting the mixture to obtain a traditional Chinese medicine extract liquid; a step of mixing the extract liquid with rice flour and granulating the mixture; a step of subjecting the mixture to natural fermentation and drying to obtain medicinal Jiuqu; a step of steaming glutinous rice, then cooling the glutinous rice, fully mixing the glutinous rice with the medicinal Jiuqu, and sealing and fermenting the mixture; a step of performing liquor distillation on the fermented material, and collecting a first cut, a middle cut and distillation tails separately; a step of mixing and blending the first cut and the middle cut into a liquor material the alcohol content (by volume) of which is 26-30%; a step of washing fresh yellow tribute hot pepper with the distillation tails, draining off, chopping the yellow tribute hot pepper into pieces, and fully mixing and pickling the yellow tribute hot pepper with table salt; a step of adding the liquor material in a plurality of times into the pickled yellow tribute hot pepper, and sealing and fermenting the mixture to obtain chopped and pickled yellow tribute hot pepper; a step of cutting radish into strips, dewatering the strips, washing the strips with the distillation tails, and draining off to obtain radish strips; and a step of adding the radish strips into the prepared chopped and pickled yellow tribute hot pepper, and sealing and storing the product in a dark place. The prepared chopped and pickled yellow tribute hot pepper has good taste, and browning and taste deterioration are prevented.
Owner:衡东县庆发食品有限公司

Water inlet and drainage integrated faucet and basin body

The invention discloses a water inlet and drainage integrated faucet. The water inlet and drainage integrated faucet comprises a faucet valve body, a water inlet unit and a drainage unit; the faucet valve body is provided with a drainage inner cavity and a water inlet inner cavity; the water inlet unit and the drainage unit are assembled in the faucet valve body; the water inlet unit communicateswith the water inlet inner cavity and is mutually matched with the water inlet inner cavity for forming a water inlet waterway; the drainage unit communicates with the drainage inner cavity and is mutually matched with the drainage inner cavity for forming a drainage waterway; the drainage unit comprises a plugging component slidingly arranged in the water inlet inner cavity; and the plugging component is used for plugging or opening the drainage waterway. The water inlet and drainage integrated faucet has the beneficial effects that the water inlet and drainage integrated faucet integrates the water inlet waterway and the drainage waterway inside the water inlet and drainage integrated faucet, so that a user mounts the water inlet and drainage integrated faucet conveniently, and the basinbody provided with the water inlet and drainage integrated faucet has good aesthetic degree. The invention further provides the basin body using the water inlet and drainage integrated faucet.
Owner:JOMOO KITCHEN & BATHROOM

Composite material plate shell with thickness gradual change area and forming device and method of composite material plate shell

The invention relates to a composite material plate shell with a thickness gradual change area and a forming device and method of the composite material plate shell in the technical field of composite material forming. The forming device comprises a forming mold, breathable demolding cloth, a porous isolation film, an enclosing strip, breathable felt and a vacuum film. Prepreg is laid between the breathable demolding cloth and the inner surface of the forming mold, the breathable demolding cloth, the porous isolation film, the breathable felt and the vacuum film are sequentially stacked on the prepreg, the side face of the enclosing strip is in make contact with the end face of a composite material layer, and the enclosing strip is used for preventing the composite material layer from flowing outwards. The breathable demolding cloth, the porous isolation film and the enclosing strip are arranged in the breathable felt in a covering mode, the vacuum film is arranged outside the breathable felt in a covering mode, and the vacuum film is in sealed connection with the surface of the forming mold. Through the design of a pressure stabilization structural part and an adsorption structural part, a pressure area applied to the composite material layer in the plate shell manufacturing process is uniform, it is guaranteed that the loss amount of the composite material layer is within a control range, and the plate shell manufacturing quality is improved.
Owner:SHANGHAI COMPOSITES SCI & TECH CO LTD

A stepped water supply device for edible fungus cultivation

The invention relates to the technical field of edible fungus cultivation, and discloses a stepped water supply device for edible fungus cultivation, which includes an incubator, a through hole is opened in the lower end of the water inlet pipe, and a base is provided inside the incubator. There are multiple cultivation areas on the outside of the cultivation area, the bottom of the cultivation area is fixedly connected with a ring rope, the right side of the water storage area is connected with a water outlet pipe, and the right side of the lowest water storage area is connected with a water replenishment control device. When the water level through the uppermost water storage area reaches the outlet pipe, the water in the uppermost water storage area flows into the next water storage area, and so on; the foam ball drives the metal ball to move upward, when the metal ball and the arc-shaped metal sheet When in contact, the water intake ends; the ring rope and multiple short ropes in the water storage area are connected to each other and evenly distributed; the multiple cultivation areas are arranged in a trapezoidal shape, thus solving the inconvenience of picking and the waste of water in the existing edible fungus cultivation device , The problem of uneven water distribution and easy evaporation of water.
Owner:山东古利丰农业开发有限公司

Method for testing permeability stability of sand gravel material

The invention relates to a method for testing permeability stability of sand gravel material, belonging to the technical field of geotechnical engineering for testing the permeability stability of coarse grained soil in basic geotechnical test of the geotechnical engineering. The method comprises the following steps of: detecting tightness of an instrument, washing the instrument, filling tested material, measuring a numeral value by the instrument, calculating and detecting bearing force of the tested material, and the like. The method can control a permeating water head and water inlet quantity; and the permeating water head is controlled by relative position relationship between two overflow devices. Permeated muddy water is guided into a mud sand settlement separating box from the bottom by a water guiding pipe; the muddy water is separated backwards under the action of gravity; the mud sand is completely separated with good effect; the load of a load pressuring system is controlled by the number of poises; settlement quantity of the sand gravel material is controlled by displacement measurement starry sky; mass change of the mud sand settlement separating box is recorded by amass measuring system; the design of the test process can simultaneously record various test data, and the data reliability is high.
Owner:HOHAI UNIV

A cultivation device in a shed to increase the growth rate according to the living habits of loach

The invention discloses a greenhouse culture device for improving the growth rate according to the living habits of loach. The greenhouse culture device includes a culture box, an intake pipe, an airflow and temperature fine-tuning device, a slide rail, an aerator, a thermometer, a drainage pipe, an automatic dredging and anti-blocking device and a culture mud layer. The culture mud layer is embedded into the inner lower end of the culture box body. The drainage pipe is welded to the lower left end of the culture box body. The automatic dredging and anti-blocking device is in interference fitwith the right end of the drainage pipe. The thermometer is connected by gluing to the upper left end of the culture box body. The aerator is welded to the inner rear end of the culture box body. Through the setting of the automatic dredging and anti-blocking device and the combination of a lower mud retarding head and a mud retarding sleeve, the adhesion and accumulation of sludge is reduced. Animpeller and a centrifugal mud scraping structure cooperate with each other to smoothly scrape down and throw out the mud under the mud retarding sleeve, so that the water in the culture pond is changed smoothly, the quality of water is ensured, and a suitable growth environment is created for loach.
Owner:NANTONG DUOQIAN NEW MATERIAL SCI & TECH CO LTD
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