21results about How to "Reduce stacking" patented technology

This utility model relates to the field of wheat sorting technology and discloses a gravity grading and destoning machine for wheat sorting, including a sorting box, a vibrating base, a feeding assembly, and a chip removal assembly. The vibrating base is located at the bottom of the sorting box, and the feeding assembly is located at the top of the sorting box. The sorting box has two screen plates arranged vertically at intervals inside. The chip removal assembly includes a collection box fixedly installed on the back of the sorting box. A chip suction hood is fixedly installed above each screen plate inside the sorting box. A chip suction pipe is connected between the chip suction hood and the collection box. A fan is fixedly installed on one side of the collection box, and a filter screen is fixedly installed on the side of the collection box near the fan. By setting up the chip removal assembly, this utility model can remove wheat bran and other dust from wheat during the screening process, improve the sorting quality of wheat, and prevent dust from spreading into the surrounding environment and causing pollution.

This utility model relates to the field of steel plate component technology, specifically a steel plate component stacking equipment, including a frame with multiple sets of clamping plates installed on it, and baffles and recessed support plates distributed between each set of clamping plates; a transfer component is also installed on the inner side of the frame. This steel plate component stacking equipment, through the coordinated action of the transfer component and the pushing component, achieves automatic transfer, positioning, and stacking of steel plate components, reducing manual intervention and significantly lowering the labor intensity of workers. The clamping plates and baffles define the stacking boundaries, the support plate of the pushing component cooperates with the recessed support plate to clamp the steel plates from both sides, and the pushing plate and auxiliary plate of the transfer component ensure longitudinal positioning, ensuring neat stacking and avoiding the risk of slippage due to tilting, while also reducing storage space occupation. The waist hole design of the side plates and clamping plates allows for adjustment of the position of the baffles and clamping plates, and the adjustment holes of the auxiliary plates allow for adjustment of their installation position, enabling the equipment to adapt to the stacking needs of steel plate components of different sizes.

The application provides a display panel and a display device. The display panel has a display area, a bending area and a binding area. The bending area is located between the display area and the binding area. The display panel comprises a display substrate and a touch protection layer. The touch protection layer is arranged on the light-emitting side of the display substrate. The touch protection layer extends from the display area to the binding area through the bending area. The display panel provided by the application enables the touch protection layer to cover the part of the display substrate located in the bending area. The touch protection layer can replace the film layer of the part of the display substrate located in the bending area. The touch protection layer can effectively disperse stress during the bending process of the display panel, thereby improving the bending performance. Meanwhile, the overall laminated layer and thickness of the bending area can be thinned, which is conducive to the design of products with smaller bending radius and can also reduce the material cost.

This invention discloses Ni2Fe(SO4) 0.5 (OH)6(H2O) 3.85 This paper discusses / NF catalysts, their preparation methods, and applications, belonging to the field of catalyst synthesis technology. Using large-size nickel foam as a substrate, Ni₂Fe(SO₄) is directly prepared through one-step in-situ microwave-driven growth. 0.5 (OH)6(H2O) 3.85 The nanosheet array eliminates the need for subsequent loading or additional processing, simplifying the process and enhancing the bond between the catalyst and the substrate. This catalyst exhibits excellent performance in hydrogen production via water electrolysis, particularly in seawater electrolysis.

The present application relates to the technical field of road engineering pavement materials, in particular to a composite asphalt regenerant, a preparation method, a use method and an application thereof.The regenerant comprises, by mass percentage, 30-70% of aromatic component oil, 15-50% of hydrogenated base oil, 5-10% of a curing accelerator, 3-10% of a low-temperature stabilizer, 0.5-3.0% of an antioxidant, 0.5-5.0% of a diluent and 1-5% of an ammonium ion stabilizer.The present application significantly reduces the viscosity of the regenerant through multi-component synergy, realizes normal-temperature construction in all seasons, effectively restores the penetration and softening point of aged asphalt, delays secondary aging through the synergy of the antioxidant and the ammonium ion stabilizer, and simultaneously enhances the low-temperature crack resistance and initial strength of the recycled mixture, and is suitable for plant-mixed hot recycling, in-place hot recycling and cold recycling processes.

The invention relates to a Ti3C2Tx / Fe2O3 / CNTs humidity-sensitive material and a preparation method thereof, Ti3C2Tx is used as a template, through hydrothermal reaction with FeCl3, Fe2P3 is generated and is self-assembled to the surface of Ti3C2Tx, a Ti3C2Tx / Fe2P3 material is finally formed, the Ti3C2Tx / Fe2P3 material and a uniform aqueous dispersion of carbon nanotubes ( / CNTs) are fully mixed, the materials are assembled together through Van der Waals force, and the Ti3C2Tx / Fe2O3 / CNTs composite material is obtained. Ti3C2Tx has abundant surface properties and excellent structural stability, an ideal platform is provided for generation of Fe2O3 nanoparticles, and CNTs are connected with all Ti3C2Tx / Fe2P3 lamellar structures to form a continuous and stable conductive network. A network structure formed by connecting the CNTs is like an electron transmission'highway ', so that the overall resistance change of the material caused by water molecule adsorption / desorption can be extremely sensitively transmitted out, and the signal response of the sensor is amplified. According to the preparation method, the humidity sensitive material with high sensitivity and excellent responsiveness can be obtained, the preparation process is simple, and the humidity sensitive material can be practically applied to the fields of industry, environmental monitoring, medical treatment and the like.

The utility model relates to an intelligent insect condition monitoring device which is characterized by comprising a top cover, a supporting column and an intelligent monitoring box which are sequentially connected from top to bottom, a trap lamp and a lampshade are arranged between the top cover and the intelligent monitoring box; an automatic insect trap is arranged in the intelligent monitoring box; the automatic insect trap comprises an insect sliding funnel arranged at the top of the intelligent monitoring box and a low-pressure processing bin arranged in the intelligent monitoring box; an air inlet section and an air outlet section are respectively arranged on the left and right sides of the low-pressure treatment bin; an outlet in the bottom of the insect sliding funnel is connected to the air inlet section through a conveying pipe; the conveying pipe is provided with a bladeless fan; when the intelligent insect situation monitoring device operates, airflow blown out of the bladeless fan is blown into the low-pressure treatment bin in an obliquely upward mode along the conveying pipe, and after penetrating through the middle of the low-pressure treatment bin and the airflow filtering module, the airflow is pumped away from the draught fan and discharged out of the low-pressure treatment bin. The technical problems that an existing intelligent pest situation monitoring device is poor in sorting effect on pests of different body types, and the pest bodies are prone to stacking and covering are solved.

The present application relates to the technical field of filter material preparation, and particularly relates to a wear-resistant blended gradient needle-punched filter material and a preparation method, which comprises the following steps: S1, preparing a first mixture and a second mixture; S2, respectively laying the first mixture and the second mixture to obtain an inner layer and an outer layer; S3, hooking and bonding the outer layer and the inner layer by pre-punching to obtain a base material; S4, vacuum impregnating the base material in an impregnation liquid for h; S5, treating the base material in step S4 at 80-120 DEG C for 15-30 min; S6, applying a finishing agent to the surface of the base material treated in step S5 by padding; S7, treating the base material treated in step S6 at 150-200 DEG C for 3-5 min; and S8, laying a PTFE microporous membrane on the base material treated in step S7. The filter material prepared by the present application has high transverse breaking strength and longitudinal breaking strength, and excellent filtering efficiency.

The utility model relates to the technical field of differential separation, in particular to a differential separator which comprises a rack, a conveying device, a high-speed servo motor, a low-speed servo motor, a first speed reducer and a second speed reducer. The two conveying devices are installed on the machine frame, the two conveying devices are symmetrically arranged left and right, the first speed reducer used for driving the conveying devices to move is installed on one of the conveying devices, and the high-speed servo motor used for driving the first speed reducer to rotate is installed on the first speed reducer; the second speed reducer used for driving the conveying device to move is installed on the other conveying device, and a low-speed servo motor used for driving the second speed reducer to rotate is installed on the second speed reducer. The conveying device has the advantages that the problem that products are stacked or fall off in the conveying process is solved, the resource consumption of the workbench is reduced, and the working efficiency of workers is improved.

The utility model discloses a GIS-used insulator power frequency withstand voltage partial discharge test tool comprising a substrate, the bottom of the substrate is symmetrically and rotatably provided with two groups of pulleys, a plurality of insulators used for testing are arranged above the substrate, an upper cover plate is commonly arranged above the plurality of insulators, and the upper cover plate is arranged above the plurality of insulators. A connecting seat is fixedly arranged at one end of the upper cover plate, a conducting rod is arranged on the connecting seat, and one end of the conducting rod extends out of the upper cover plate. According to the utility model, insulation torsion bars, insulation cylinders and other insulators with different sizes and models can be tested, and the substrate and the cover plate are designed according to the size of the tank body of the withstand voltage test tank, so that a large number of insulation product tests can be carried out at one time, the cost for manufacturing the tool is effectively saved, and the stacking of the tool is reduced, thereby effectively utilizing the space and improving the working efficiency. The operation is convenient and fast, and the test efficiency is effectively improved.

This utility model relates to the field of cleaning equipment technology and discloses an ultrasonic cleaner with a rotating basket. The cleaner includes a machine body, a roller rotatably connected to the surface of the machine body, and a fixed rod connected to the surface of the machine body. The arc surface of the fixed rod is rotatably connected to the roller, and a flattening device is provided on the arc surface of the fixed rod. The flattening device includes two hollow tubes, both of which are fixedly connected to the arc surface of the fixed rod. Sliding rods are slidably connected inside the hollow tubes, and one end of each sliding rod is fixedly connected to a flattening rod. This ultrasonic cleaner with a rotating basket avoids situations where, during cleaning, items are stacked, and the surfaces in contact with each other (such as the inside of parts or overlapping areas) are in a long-term ultrasonic shadow zone, preventing the cavitation effect from working effectively and causing stains to remain. This is especially problematic for small parts with crevices or textures (such as screws and chains), where stains in hidden areas are difficult to remove, thus affecting the cleaning quality.

This invention relates to the field of two-dimensional layered material fabrication technology, specifically to a two-dimensional tin diselenide crystal, its preparation method, and its applications. The invention provides a method for preparing a two-dimensional tin diselenide crystal. Inside a single-temperature zone tube furnace, a selenium source, a tin source, and a blank substrate are placed sequentially according to the gas flow direction. The axial direction of the gas inlet flange is adjusted to form an inclination angle of 1-7° relative to the horizontal direction of the inner tube of the single-temperature zone tube furnace. Under specific reaction conditions, a two-dimensional tin diselenide crystal is deposited on the blank substrate. This method can prepare two-dimensional tin diselenide crystals with a lateral dimension greater than or equal to 400 μm, a thickness less than or equal to 10 nm, and no obvious stacking. The obtained crystals are expected to meet the fabrication requirements of high-performance, large-area devices. This fabrication process has good versatility and high reproducibility, providing a new reference approach for the controllable growth of other layered two-dimensional materials.

This invention provides a carbon nanotube / polypyrrole / MoS 2 Composite electrode materials and their preparation methods, along with their application in CDI desalination, first employ in-situ polymerization to construct a 3D conductive interconnect structure from multi-walled carbon nanotubes and polypyrrole as a growth substrate, and then anchor MoS2 on its surface via a hydrothermal reaction. 2 Nanosheets to alleviate MoS2 2 Stacking of nanosheets. 3D conductive carbon nanotubes / polypyrrole improve the wettability of the composite material, provide a convenient movement path, accelerate charge transport rate, and promote ion diffusion. MoS 2 The enhanced dispersion and expanded layer space of the nanosheets provide ample intercalation sites for ion capture and rapid transfer. The tight chemical coupling of the Mo-N-C bonds ensures the structural stability of the composite electrode material. Therefore, the composite electrode material of this invention exhibits excellent adsorption capacity, ultrafast deionization rate, strong stability, and regenerability, making it a valuable reference and research material for the development of novel, high-efficiency desalination electrode materials.

The utility model relates to the field of fruit and vegetable sorting, in particular to a fruit and vegetable conveying mechanism and a fruit and vegetable sorting machine, the fruit and vegetable conveying mechanism comprises a rack, a feeding device, a pretreatment device, a pre-arrangement device and a V-shaped conveying channel; the pre-arranging device comprises a pre-arranging conveying belt; the feeding device, the pretreatment device, the pre-arrangement device and the V-shaped conveying channel are all installed on the rack and are sequentially arranged in the first direction, the pre-arrangement conveying belt is used for conveying fruits and vegetables in the first direction, the width of the pre-arrangement conveying belt in the first direction is kept unchanged, and the width direction of the pre-arrangement conveying belt is perpendicular to the first direction; the output end of the pre-arrangement conveying belt is connected to the input ends of the multiple V-shaped conveying channels, and each V-shaped conveying channel conveys fruits and vegetables in the first direction. After entering the pre-arrangement conveying belt, fruits and vegetables can be tiled and arranged on the pre-arrangement conveying belt, and stacking of the fruits and vegetables is reduced, so that the fruits and vegetables can uniformly enter the input ends of the V-shaped conveying channels.

The utility model provides a juvenile trionyx sinensis screening device, and relates to the technical field of juvenile trionyx sinensis screening, the juvenile trionyx sinensis screening device comprises a middle vibration screening frame, an upper screen frame and a lower water collecting box, the upper portion of the middle vibration screening frame is fixedly connected with the upper screen frame, the lower water collecting box is arranged below the middle vibration screening frame, the two sides of the upper screen frame are fixedly provided with side connection sliding frames, and the side connection sliding frames are connected with the middle vibration screening frame. A first lifting screw is rotatably arranged on the inner side of the side connecting sliding frame and connected with the tail end of the middle baffle in a threaded fit mode, a middle transverse water pipe is rotatably arranged on the front side of the middle baffle in a matched mode through a rotating shaft, and water spraying nozzles are arranged on the front portion of the middle transverse water pipe at intervals in an array mode. The friction force between the juvenile soft-shelled turtles and the upper screen frame and the friction force between the juvenile soft-shelled turtles and the middle vibration screening frame are reduced through the lubricating effect of water flow, the situation that the juvenile soft-shelled turtles are abraded and damaged through screen holes of the upper screen frame is reduced, and the problem that the juvenile soft-shelled turtles are easily damaged due to abrasion with the screen holes of the screen in the screen moving process is solved.

The utility model relates to the technical field of millimeter-wave radars, in particular to a double-chip 4D vehicle-mounted millimeter-wave radar antenna array, which comprises eight receiving antenna array elements and six transmitting antenna array elements. Four array elements in the receiving antenna array elements are horizontally arranged at equal intervals, the interval is four half wavelengths, and the last four array elements and the transmitting antenna array element form an equivalent pitching array. According to the utility model, through the horizontal equidistant layout of the receiving antennas and the grouping three-column pitching array layout design of the transmitting antennas, the equivalent aperture in the horizontal direction can be effectively expanded; the equivalent aperture is synthesized through two groups of equivalent arrays in the pitching direction, which is obviously superior to the traditional uniform array; the non-half-wavelength integral multiple emission pitching coordinate design breaks through the limitation of uniform array arrangement, the aperture is flexibly expanded, and meanwhile, the in-phase superposition interference of a bumper reflection signal is reduced.

This invention discloses a method for hoisting and installing steel structure modules, including: modeling the steel structure module; confirming the center of gravity of the steel structure module based on the model; using the top surface of the steel structure module in its vertical position as the hoisting surface, identifying multiple main hoisting points on the hoisting surface based on the center of gravity position; selecting multiple auxiliary hoisting points on the bottom longitudinal beams of the steel structure module in its vertical state; performing on-site assembly; reconfirming the center of gravity position and main hoisting points when the deviation between the assembled frame and the steel structure module exceeds a set value; installing lifting tools at multiple main hoisting points and connecting them to a first crane via lifting ropes; installing lifting tools at multiple auxiliary hoisting points and connecting them to a second crane via lifting ropes; horizontally hoisting the assembled frame, rotating it 90° to bring it into an vertical hoisting state, and then installing the assembled frame onto the target object. This invention reduces high-altitude patching work, reduces the number of modular unit divisions, and accelerates the overall frame installation speed.

The application discloses a kind of vehicle terminal systems with multi-screen different display and same display function, belong to bus vehicle-mounted information display technical field, including a kind of vehicle terminal systems with multi-screen different display and same display function, including vehicle terminal equipment, terminal equipment, display equipment, the vehicle terminal equipment uses Android operating system, the vehicle terminal equipment is electrically connected with window manager, the output of the window manager is electrically connected with display equipment, the vehicle terminal equipment is also electrically connected with hardware drive, the display equipment includes display main screen and display vice screen, the number of the display vice screen is two, the setting of the window manager is used to the management of display equipment;By using the terminal equipment of this solution, not only can multi-screen asynchronous display and synchronous display be realized, but also the device hardware stack and cost can be effectively reduced, so that use is more convenient and human, and the working efficiency of the device when in use is ensured.

This utility model discloses a PET-based high-temperature resistant tape, relating to the field of industrial tapes. The PET-based high-temperature resistant tape comprises, from the outside in, a grid-reinforced PET release film layer, a low-density polyethylene porous film layer, a modular functional substrate layer, and a silicone matrix-coated PP film layer, stacked sequentially from the outside in. In this PET-based high-temperature resistant tape, the grid-reinforced PET release film layer protects the adhesive layer; the low-density polyethylene porous film layer isolates the adhesive layer from the substrate, preventing contamination of the functional layer; the combination of the PI film layer, aluminum foil shielding layer, and PET substrate layer allows a single tape to simultaneously meet the requirements of high-temperature protection, signal shielding, and structural support, reducing material stacking during equipment assembly; the silicone matrix-coated PP film layer is directly adhered as pre-construction protection and can be repeatedly applied for temporary covering; when in use, the silicone matrix-coated PP film layer is removed to expose the modular functional substrate layer for use.

This application belongs to the technical field of organic electroluminescent materials, and provides an organic compound with the structure shown in Formula 1. This application also provides organic electroluminescent devices and electronic devices comprising this organic compound. As a light-emitting modulating layer material, this organic compound can effectively enhance device efficiency and improve device lifespan.

The utility model provides a circuit board and a guide rail ammeter, and belongs to the technical field of electrical equipment. The circuit board is applied to the guide rail ammeter. The guide rail ammeter comprises a base. The circuit board comprises a body and a wire arrangement structure. The body is arranged on the base and comprises a first face and a second face which are opposite in position, the first face is opposite to the bottom wall of the base, the second face faces the bottom wall of the base, and a welding structure is arranged on the first face. The wire arrangement structure is arranged on the body and on the side, close to the edge of the body, of the welding structure, the wire arrangement structure can communicate with the first face and the second face, and the wire arrangement structure can provide a penetrating space for the voltage wire, so that one end of the voltage wire is connected to the base, and the other end of the voltage wire is connected to the welding structure. According to the guide rail electric meter, the voltage line penetrates through the body and is connected with the first surface, so that the voltage line can be straightened, the possibility that the voltage line is stacked between the second surface and the base is reduced, the probability of short circuit caused by damage of the voltage line can be reduced, and the use reliability of the guide rail electric meter is improved.