5results about How to "Less prone to clogging" patented technology

The utility model discloses a Chinese patent medicine particle conveying device, which relates to the technical field of Chinese patent medicine particle conveying, and comprises a bottom plate, the top end of the bottom plate is respectively and fixedly connected with a storage tank, a discharge tank and a vacuum pump body, the top end of the storage tank is connected with a cover plate through a bolt, the cover plate is embedded and connected with a suction pipe, and the bottom end of the suction pipe is positioned in the storage tank. The Chinese patent medicine particles gathered together can be scattered through the scattering and vibrating mechanism in the process that the Chinese patent medicine particles are sucked through the negative pressure effect of the material suction pipe, the pipeline opening is not prone to crowding and blocking through the cooperation of the vibrating effect, and smooth feeding is carried out; when the Chinese patent medicine particles are conveyed into the discharging tank through the sealed guide hopper, the adhesiveness among the Chinese patent medicine particles can be destroyed through the vibration effect through the magnetic repulsion vibration scattering mechanism, the Chinese patent medicine particles are prevented from being accumulated or blocked in the sealed guide hopper, conveying continuity is ensured, and therefore the conveying effect of the Chinese patent medicine particles is ensured.

The utility model discloses a kind of surface treatment equipment of antibacterial UPVC product, comprising: machine body shell, and the machine door of the front end setting of machine body shell, the inside of the machine body shell is opened with spraying treatment cavity, and the inside of spraying treatment cavity is installed with support plate;Further comprising: first drive motor, it is installed in the back of machine body shell, and the right side of first drive motor is connected with driving rod.The surface treatment equipment of antibacterial UPVC product, after its use is completed, it is convenient to the quick disassembly cleaning of atomizing spray head, so that spray head is not prone to paint blockage in long time working process, avoid the influence of the antibacterial spraying quality of device, improve the use efficiency of device, simultaneously in the process of device use, it is convenient to the paint of spraying to be collected, so that operator is easy to the paint of collection after device use is completed to be recycled, reduce the use cost of device, with more good use effect.

This invention discloses a microbial agent quantitative dosing fertilization device for cold-waterlogged fields, which relates to the field of fertilization technology. The device includes a frame, a fertilizer storage mechanism, and a spreading mechanism. The fertilizer storage mechanism includes a hopper and a storage bin. A quantitative feeder is installed inside the hopper near the storage bin. An arc-shaped base plate is fixedly connected to the center of the hopper. A connecting rod is installed at the circular opening in the center of the arc-shaped base plate. A flexible feeding cone cap is fixedly connected to the outer surface of the connecting rod. The spreading mechanism includes a cylinder and a square hopper. A soil-turning plow is hinged to the side of the square hopper. A hydraulic cylinder is hinged to the surface of the square hopper near the soil-turning plow. An elastic net is fixedly connected to the outlet at the bottom of the square hopper's inner cavity, achieving quantitative dosing. This allows for precise dosing, avoids fertilizer accumulation, ensures full contact between the fertilizer and the soil, and is safe and reliable.

The utility model relates to an ore pulp uniform feeding mechanism of a flotation machine, which belongs to the technical field of flotation machines and comprises a feeding box and a uniform feeding component mounted in a feeding round shell, the feeding box comprises a feeding hopper, the feeding round shell fixedly arranged at the bottom of the feeding hopper and a feeding hose fixedly arranged at the bottom of the feeding round shell, the rotary rod rotates to drive the push plate pieces to rotate along with the rotary rod, and the push plate pieces can separate the inside of the feeding round shell, so that ore pulp can be quantitatively and uniformly fed into the flotation machine through slow rotation and turning of the push plate pieces, the phenomenon that the flotation machine is easily blocked due to excessive feeding at a time is avoided, and the service life of the flotation machine is prolonged. And the wall scraping in the feeding round shell is matched with the knocking mechanism to knock the feeding round pipe, so that the blocking phenomenon is not prone to occurring in the feeding box, and the feeding uniformity of the flotation machine is guaranteed.

The rice polishing machine comprises a bottom plate, a processing box is arranged at the top of the bottom plate, a stirring and polishing mechanism is arranged in the processing box, and a circulating mechanism is arranged on the outer side of the processing box. The rice polishing device has the beneficial effects that by arranging the stirring and polishing mechanism, when the rice polishing device is used, a switch of a motor II is turned on, so that a stirring rod drives a rotating seat to rotate, and a polishing roller rotates under the action of friction force of rice and is matched with an arc-shaped block, so that the rice can be polished; meanwhile, the vertical plate and the rotating plate rotate with the vertical center line of the stirring rod as the circle center, the stirring blades rotate under the resistance effect of rice, and then the rice can be stirred, so that the polished position is not prone to blockage, the situation of broken rice is reduced, and the rice polishing quality is improved; and therefore, the rice is polished more uniformly.