6results about How to "Small particles" patented technology

This utility model relates to the field of white willow bark processing equipment, and discloses a white willow bark raw material crushing and alkalization device, including a mixing box and a processing box. The right side of the mixing box and the left side of the processing box are connected by a conveying mechanism. A crushing mechanism is arranged inside the processing box, and a proportioning mechanism is arranged on the top of the mixing box. The proportioning mechanism includes a proportioning cylinder and a vertical pipe fixedly connected to the proportioning cylinder. The bottom of the vertical pipe is fixedly connected to the inner wall of the mixing box, and a connecting pipe is fixedly connected to the bottom of the vertical pipe. An annular pipe is fixedly connected to the end of the connecting pipe away from the vertical pipe. In this utility model, the proportioning accuracy of the alkali solution is improved by the design of two sets of proportioning cylinders and their scale lines in the proportioning mechanism. The stirring blades in the mixing box, driven by a third drive motor, ensure that the white willow bark raw material and the alkali solution are fully mixed, providing uniform and stable reaction conditions for the subsequent alkalization reaction and improving the extraction efficiency of effective components.

This invention belongs to the technical field of solid electrolytes and discloses a method for preparing a liquid-phase doped silver-germanium sulfide solid electrolyte with high ionic conductivity. The method includes: 1) dispersing lithium sulfide and phosphorus pentasulfide in an organic solvent, heating and stirring to obtain a precursor solution containing Li3PS4; 2) mixing lithium iodide, sulfur powder, and additives with the precursor solution, heating and stirring to remove the organic solvent, and obtaining a powder; 3) sintering the powder under a protective atmosphere to obtain a silver-germanium sulfide solid electrolyte; the additives are one or more of SiS2, GeS2, SnS2, As2S3, and Sb2S3. This invention is simple, and the prepared silver-germanium sulfide electrolyte undergoes elemental doping during thermal crystallization, improving the electrolyte's ionic conductivity and air stability. This method is suitable for industrial production.

The utility model discloses a getter feeding device for vacuum glass production line relates to getter field, including the storage jar, the top of storage jar is equipped with the motor, the output of motor is connected with the rotating rod, the bottom of rotating rod is fixed with the rubbing roller, one end of rubbing roller is installed with the conveying rod, the outer wall of conveying rod is installed with the vane, the outer wall movable mounting of fixed column has the fixed frame, the outer wall of fixed frame is installed with multiple groups of the stirring board. The utility model getter stores in the inside of storage jar, and the vane will be located in the conveying bin bottom getter and be sent to the rubbing bin, and the rubbing roller is broken to the agglomerate getter through multiple rubbing teeth, and the getter in the storage bin is mixed and stirred by multiple stirring boards, and the orifice plate inside the stirring board is extruded and crushed to the massive getter, thereby reducing the getter and appearing a large amount of getter powder block before filling into the vacuum glass.

This utility model relates to the technical field of welding protection equipment, specifically a protective mechanism for a welding machine, including a frame; the frame is equipped with a protective mechanism and a collection mechanism; the protective mechanism includes a protective frame, which is slidably connected to the side of the frame, and a protective cover is fixedly connected to the middle of the protective frame, with ventilation holes on the inner side of the protective frame. The ventilation holes serve as an air inlet and an air outlet, thereby forming a flowing gas barrier between the ventilation holes to guide and collect the fumes generated during welding. Simultaneously, the flowing gas can block splashing sparks, reducing the surface temperature of the sparks before they contact the protective cover, thus reducing damage to the protective cover. The flowing gas can also blow lighter sparks away from the protective cover. By reducing damage to the protective cover or reducing the amount of fume particles adhering to its surface, the service life of the protective cover is increased, and the frequency of maintenance or cleaning is reduced.

This application relates to the field of activated carbon tower technology and discloses a high-efficiency activated carbon tower for chemical use, including a shell and multiple sets of activated carbon plates disposed inside the shell. A partition is welded to the inner wall of the shell, and an air inlet pipe is welded to the outer wall of one side of the shell. A guide pipe is fixedly installed on the inner wall of the shell on the side of the air inlet pipe, extending to the bottom of the shell. A water inlet pipe is fixedly installed on the outer wall of one side of the shell. The air inlet pipe allows air to enter the interior of the shell, while the water inlet pipe allows water to enter between the shell and the partition. The water is then stored between the inner wall of the shell and the partition. When gas enters the water, it continuously emerges in the form of bubbles, and the gas particles remain in the water, thereby reducing the number of particles in the gas, ensuring the activated carbon plates can filter the gas, reducing particle adhesion to the surface of the activated carbon plates, decreasing the efficiency of cleaning and replacing the activated carbon plates, and enhancing filtration efficiency.

The present application provides a kind of chicken manure air-drying production line with anti-accumulation equipment, belong to organic fertilizer processing equipment technical field, including conveying chain, air-drying mechanism and turning shovel mechanism.The conveying chain is equipped with conveying plate, front and rear two sides symmetrically install front baffle and back baffle;Air-drying mechanism includes fan fixed in the rear end of conveying chain, fan is connected with multiple spray heads by exhaust pipe, spray head and turning shovel assembly staggered arrangement, airflow guide conveying plate;Turning shovel mechanism includes fixed frame, drive assembly, transmission assembly, turning shovel assembly and crushing assembly, turning shovel assembly is turned by connecting ring and shovel board chicken manure, crushing assembly is driven by planetary gear system first blade rotation, second blade rotation and revolution, efficiently crushes large chicken manure.The present application solves the problem of sticking and accumulation caused by viscosity and large material of chicken manure by the synergistic effect of turning shovel, crushing and air-drying, forms uniform material layer, improves air-drying efficiency and subsequent processing convenience.