3results about How to "Reduce attachment" patented technology

The utility model discloses a kind of plasma generation devices, including device shell, positive plate, negative plate and voltage stabilizing device, dustproof filter screen is respectively attached and arranged in the left and right ends of device shell, and the upper end of dustproof filter screen is provided with limiting mechanism, the inside of device shell is installed fan, and the inside of device shell rear end is embedded with heat dissipation copper sheet, while the rear end of heat dissipation copper sheet is provided with heat dissipation fin, and heat dissipation fin stretches out the outside of device shell rear end.The plasma generation device can filter and dust removal treatment to the gas entering the inside of device shell, prevent dust from entering device shell, and combined with the setting of limiting mechanism, it is convenient to disassemble, clean and replace dustproof filter screen, prevent dust from adhering to dustproof filter screen for a long time, and combined with fan acceleration device shell inside gas flow, while it can quickly dissipate heat in device shell outward.

The application relates to the field of agricultural planting technology and discloses an agricultural planting soil loosening device, which comprises an outer shell, walking wheels rotatably arranged around the bottom of the outer shell, a soil loosening assembly arranged on one side of the inner part of the outer shell, a seeding assembly arranged at the middle of the top of the outer shell, and soil loosening wheels rotatably arranged horizontally and longitudinally in the inner part of the outer shell. The soil loosening assembly is arranged to move air to the top of the soil loosening wheels through the air guide pipe during soil loosening, so that the top surface of the soil loosening wheels is cleaned in an automatic and multidirectional manner, and the cleaning dead angle is reduced. The contact plate and the pressing rod and other components in the side pressing unit are matched, the contact plate is tightly pressed against the soil on both sides of the device, the soil loosening wheels are cleaned, the contact plate is always pressed against by the plurality of pressing rods, the device is kept in a horizontal state, the height deviation of the device on both sides is reduced, the soil loosening depths of the soil loosening wheels on both sides are kept the same, and the uniformity of soil loosening is improved.

The invention discloses an integrated phosphating wastewater treatment device, and belongs to the related technical field of wastewater treatment.The integrated phosphating wastewater treatment device comprises an adjusting pond, a reaction pond, a sedimentation pond and a water purifying pond, the reaction pond is fixedly installed on the outer surface of one end of the sedimentation pond, and the water purifying pond is fixedly installed on the outer surface of the other end of the sedimentation pond; the outer surface of one end of the reaction tank is fixedly provided with a regulating tank, the bottom of the sedimentation tank is provided with a slope bottom plate, the inner side of the sedimentation tank is provided with a trash remover used for being matched with the slope bottom plate, the trash remover comprises a transverse scraping strip and two vertical scraping strips, the transverse scraping strip is fixedly installed at the lower ends of the two vertical scraping strips, and the vertical scraping strips are fixedly installed at the lower ends of the two vertical scraping strips. A filter is fixedly mounted between the sedimentation tank and the water purification tank; the sedimentation tank is provided with an automatic attachment cleaning structure, the daily cleaning problem of the sedimentation tank can be solved, comprehensive cleaning operation on the side edge and the surface of the sedimentation tank can be automatically completed, surface attachments of the sedimentation tank are reduced, and the drainage quality of the sedimentation tank is improved.