15results about How to "Address uneven distribution" patented technology

The utility model relates to the technical field of heating equipment, and provides a heating device. The heating device comprises a box body, an air blowing component and a heat exchange assembly. Wherein a cavity is formed in the box body, an air outlet is formed in one end of the box body, an air inlet is formed in the other end of the box body, and the air outlet and the air inlet are both communicated with the cavity; the air blowing component is arranged in the cavity and used for forming air flow in the cavity, and the air flow flows from the air inlet to the air outlet; the heat exchange assembly is arranged in the box body and used for conveying heat in the warm air into the cavity. A first cover body is arranged at the air outlet and is used for blocking the air outlet; the air inlet is provided with a second cover body which is used for blocking the air inlet. According to the utility model, the defect that the heating equipment for directionally controlling the warm air in the prior art cannot utilize heat in the warm air is overcome, and the heating equipment which can utilize the heat in the warm air and can directionally and centrally control the flow direction of the warm air is realized.

The application discloses a kind of battery core temperature online estimation and prediction method, system, equipment and storage medium based on mixed TSDM-AMBO-GRU, applied to lithium ion battery core temperature estimation and prediction field, comprising: obtaining battery operating data, and utilizing TSDM to create synthesis of battery operating data, as training set with battery operating data together;Training set is input to BO-GRU-AM framework, and the battery core temperature prediction model based on BO-GRU-AM is obtained by training;Input test set to battery core temperature prediction model, and obtain battery core temperature prediction result.The application not only can effectively overcome the problem caused by uneven distribution of temperature sensors and limited data in lithium ion battery system, and can realize real-time, efficient and accurate battery core temperature prediction under various temperatures and complex conditions, provide reliable fault warning and real-time monitoring support for BMS in practical application.

This utility model discloses a batching and mixing equipment for lithium slag building material production, including a mixer body. A spraying mechanism is installed at the upper end of the mixer body, and a discharge mechanism is installed on the side end of the mixer body. The mixer body includes a mixing tank, a stirring shaft, and a first motor. The first motor is fixedly installed at the bottom of the mixing tank, and a rotating shaft is installed on the output shaft of the first motor. The stirring shaft is fixedly installed on the rotating shaft. A support plate is installed on the upper end of the mixing tank. The spraying mechanism includes a chemical tank, a chemical supply pipe, a turntable, an angle adjusting rod, a submersible pump, and atomizing nozzles. The chemical tank is fixedly installed on the lower end of the mixing tank, and the bottom of the chemical supply pipe is connected to the outlet of the submersible pump. This utility model has the advantages of uniform spraying, wide coverage, and efficient and convenient discharge, solving the problems of uneven distribution of liquid additives and low discharge efficiency in traditional equipment.

The utility model provides an automatic ore granularity on -line detection and grading equipment. Including casing, support subassembly, push plate subassembly and industry camera, support subassembly includes upper support board, and upper support board is set in the casing, and push plate subassembly includes push plate and floating rod, and push plate is installed on the floating rod, and the floating rod is installed on the support subassembly through the floating assembly, and the interval between the lower edge of push plate and the upper end surface of upper support board changes in gradient, and the inner top of casing is equipped with industry camera. The floating rod drives the push plate to rotate, and the interval between the lower edge of push plate and the upper end surface of upper support board changes in gradient in the process of rotation, and the gathered ore is scattered, and the uniform dispersion of particles is ensured, and the uneven distribution of particles is solved. Secondly, the industrial camera directly shoots the dispersed particles, captures the distribution state of coarse and fine particles, avoids the problem that fine particles are covered or coarse particles are distorted, makes the granularity data closer to the true value, and improves the detection accuracy and reliability.

The utility model relates to the technical field of oven, concretely is a hot -blast circulation oven. Including the box, the lateral wall of box is provided with the cabinet door, and the top of box is provided with the air inlet and the moisture discharge port, and the top of moisture discharge port is provided with the moisture exhaust fan, and the inner chamber of box is provided with the circulation fan opposite with air inlet, and the inside of box is provided with the drying room, and the drying room forms the first air duct, the second air duct and the third air duct with the box, and the left side board and the right side board of drying room all are provided with the air vent, and the second air duct is provided with the heating device, and the air vent is provided with the regulation air baffle that is spaced apart up and down, and the drying room is provided with the adjustment structure that adjusts the interval of two adjacent regulation air baffles, and the outer wall of box is provided with the control panel. The utility model, through setting up and down interval regulation air baffle at the air vent of drying room lateral wall, and being equipped with adjustment structure, can flexibly adjust the interval of adjacent air baffle, realizes the accurate control to the different height hot -blast distribution amount in drying room.

The utility model discloses a kind of stirring devices for solid-state battery electrolyte production, it is related to solid-state battery electrolyte stirring processing tool technical field, including main body, the feeding port being opened in the top end of main body and the discharge port being installed in the bottom end of main body, the equidistance installation of multiple supporting rods is installed in the bottom end of main body, and transmission mechanism is installed on the upper end of main body, and discharge mechanism is installed on discharge port;The utility model is through the cooperation of first gear and the second gear of periphery, it is convenient for first gear to drive multiple second gears to rotate, and then expand stirring area, avoid raw materials uneven distribution in local area;Again through the stirring of hexagonal shape, it is convenient to make stirring more sufficient, mix more evenly, and then improve mixing effect;Finally solve the problem that the simple structure of stirring rod of existing device leads to poor stirring mixing degree and single stirring rod stirring area is small, causes raw material uneven distribution.

The utility model discloses a ball pin seat for automobile steering system, shell, the ball seat body of integral mould with shell, the bushing of being located in the ball seat body and the ball pin of bottom embedding in the bushing, the ball seat body center is equipped with the mounting hole of going through up and down, the bushing is located in the mounting hole, and the bottom of mounting hole is connected with the compression seat of screw thread, is equipped with the oil storage cavity in the compression seat, and the bottom of bushing is equipped with a plurality of drainage holes of uniformity in the circumference, and the both ends of drainage hole communicate bushing inside and oil storage cavity, and the clearance between ball pin and bushing is filled with lubricating oil, and the oil storage cavity is filled with the inflation graphite - paraffin compound, the inner wall of drainage hole is processed to have spiral flow guide groove, and the inflation graphite - paraffin compound filled in the oil storage cavity melts and expands when temperature rises, and the stored lubricating oil is pumped back to bushing and realizes self -lubricating in reverse, and the inflation graphite promotes lubricating oil microcirculation under the vibration of vehicle, reduces the wear and tear of ball pin seat, prolongs the life.

This invention discloses a preparation process for a targeted drug delivery system based on the synergistic effect of Lamp2b and IMTP, comprising the following steps: constructing cells overexpressing the Lamp2b-IMTP fusion protein, culturing cells overexpressing the Lamp2b-IMTP fusion protein, thereby obtaining the targeted drug delivery system. The Lamp2b / IMTP synergistic targeted drug delivery system obtained by this invention allows for the specific accumulation of drugs in target cells, such as tumor cells, achieving precise drug delivery. The fundamental localization role of Lamp2b: Lamp2b is a naturally occurring transmembrane protein on the surface of exosomes, responsible for mediating the "initial recognition" between exosomes and recipient cells, ensuring that the delivery system, with exosomes as the core carrier, can be effectively recognized and bound by cells, avoiding rapid clearance by the body as a "foreign substance."

The application discloses a lactoferrin freeze-dried powder and a preparation method thereof, and relates to the technical field of food processing and biological products. The preparation method comprises the following steps: placing a lactoferrin solution in a freeze-drying device, supercooling the lactoferrin solution to obtain a supercooled sample; starting a forced freezing program to cool the supercooled sample to below-35 DEG C, and rapidly freezing the supercooled sample for 1-3 hours to obtain a rapidly frozen sample; and sequentially performing sublimation drying and resolution drying on the rapidly frozen sample under vacuum conditions. In the application, supercooling is performed before freezing, the freezing process can be actively and accurately controlled, and the flowability of the lactoferrin freeze-dried powder can be significantly improved by inducing the formation of small and uniform ice crystals; and the method is safe and efficient without the need of adding a flow agent.

The utility model relates to gypsum board generating equipment technical field, concretely relates to a kind of adjustable gypsum slurry uniform material distribution device, including feeding hopper, regulating valve, horizontal auger conveyor and uniform discharge component;Feeding hopper is connected the input end of horizontal auger conveyor by regulating valve;Uniform discharge component includes tapering discharge nozzle, trapezoidal flow guide plate and transverse uniform flow grid;The input end of tapering discharge nozzle is connected the output end of horizontal auger conveyor;The top edge of trapezoidal flow guide plate is connected the outlet end of tapering discharge nozzle, the bottom edge of trapezoidal flow guide plate is connected transverse uniform flow grid, and multiple evenly distributed grids are formed on transverse uniform flow grid;Trapezoidal flow guide plate has multiple parallel and downward diffusion flow guide grooves, and flow guide groove is communicated tapering discharge nozzle and grid.The utility model can solve the problems of large energy consumption, easy to block, insufficient uniformity of material distribution and non-adjustable flow of existing material distribution mechanism.

The application provides a method for preparing a foam ceramic filter by using waste chrome corundum and relates to the field of solid waste utilization. The method comprises the following steps: grinding the waste chrome corundum, and screening to obtain fine particles, medium particles and coarse particles; mixing the fine particles with cerium oxide and lanthanum oxide to obtain a first mixture, mixing the medium particles with zirconium oxide to obtain a second mixture, and mixing the coarse particles with aluminum oxide to obtain a third mixture; calcining the first mixture, the second mixture and the third mixture 2-4 times at 1000-1300 DEG C, and then grinding and mixing to obtain a fourth mixture; mixing the fourth mixture with glycerol and solvent oil, stirring by using a double-planet stirrer to obtain a slurry, impregnating the slurry by using soft polyurethane foam as a carrier, and then extruding and drying to obtain a blank; and sintering and cooling the blank to obtain the foam ceramic filter. The method provided by the application fully utilizes the waste chrome corundum to prepare the foam ceramic filter with excellent performance.

The application discloses a kind of carboxyl butadiene-styrene latex and its preparation method and application.The carboxyl butadiene-styrene latex is the emulsion of three monomer copolymers of butadiene, styrene and 4-vinyl benzoic acid.The preparation method is to use 100 parts of deionized water as water phase, 35-45 parts of butadiene, 15-20 parts of styrene and 2-8 parts of 4-vinyl benzoic acid as organic phase, and is prepared by 0.05-0.1 parts of water-soluble and 0.1-0.15 parts of oil-soluble compound initiator to initiate emulsion polymerization.The carboxyl butadiene-styrene latex prepared in the application has better stability and adhesion than conventional acrylic-butadiene-styrene latex, and can be used as an additive in oil and gas well engineering to plug cracks and reduce leakage.

The application discloses a kind of core-shell structure diamond micro powder and preparation method thereof, using highly dispersed few-layer graphene oxide solution to wrap diamond micro powder, then the diamond micro powder wrapped by graphene oxide is reduced to obtain the core-shell structure diamond micro powder wrapped by graphene, the obtained core-shell structure diamond micro powder, graphene is evenly coated on diamond particle outside, after coating, diamond particle is uniformly distributed, dense accumulation arrangement on microstructure, can reduce the friction between diamond micro powder particles under high pressure in the synthesis process of composite sheet, make it more dense accumulation, can solve the uneven distribution of prior art graphene in diamond micro powder, can prevent the residue of excess graphene in sintering process, and help the migration of metal catalyst and the formation of D-D bond, improve the performance of final product, prepare high-density high-strength diamond composite sheet.

The utility model discloses a kind of dosing agitators of sedimentation tank, it is related to the technical field of dosing agitator for sedimentation tank, including sedimentation tank, two equidistantly arranged connecting tables are fixedly connected in the upper front end rear end of the outer side of sedimentation tank, and fixed table is installed on the upper end of sedimentation tank, and fixed table front end rear end is connected with sedimentation tank by connecting table, and dosing stirring assembly is installed in the inside of sedimentation tank;In the utility model, through the cooperation between first drive motor and first drive bevel gear, second bevel gear, second rotating rod, second stirring row, and the cooperation between second drive motor and second drive bevel gear, first bevel gear, first rotating rod, first stirring row, the problem that traditional agitator stirring direction single causes medicine water and pool liquid mixing uneven is solved, stirring efficiency and mixing uniformity are improved;Through the cooperation between micro pump and medicine pipe, nozzle, the effect that medicine water is evenly transported and sprayed into sedimentation tank is played, and the uniformity of dosing is improved.

This utility model discloses an electric defrosting air cooler with de-icing function, relating to the field of electric defrosting air coolers. The utility model includes a main body of the air cooler, a fan mounting ring, a fin assembly, and a heating element disposed within the main body. A refrigerant tube, made of stainless steel, is inserted into the fin assembly with a hole spacing of 38.1 mm and a row spacing of 33 mm. The liquid inlet end of the refrigerant tube is connected to a capillary distributor, and the liquid outlet end is connected to a return gas pipe. This utility model optimizes the uniformity of refrigerant distribution through a multi-path arrangement of four inlets / four outlets and three inlets / three outlets. With four inlets / four outlets, the total pipe length of 58.8 m covers a larger heat dissipation area, increasing the cooling capacity to 7 kW, suitable for high-load scenarios. With three inlets / three outlets, the pipe length is shortened to 44.1 m, reducing flow resistance and adapting the cooling capacity to small and medium-sized needs. The precise diversion by the capillary distributor solves the problem of uneven refrigerant distribution caused by traditional single-path liquid inlet, avoiding localized frost formation or incomplete evaporation, and improving overall heat exchange efficiency.