3results about How to "Improve coagulation efficiency" patented technology

The application discloses a kind of hydraulic stirring PAC material dissolver, including base, the base is installed with material dissolver jar, the material dissolver jar includes jar body, the upper portion of the jar body is equipped with water pipe, the lower portion of the jar body is equipped with blowdown pipe;The upper portion of the jar body is equipped with medicine storage box, the medicine storage box includes box body, the jar body is equipped with a plurality of evenly arranged feeding pipe between box body;Material dissolver jar side is equipped with water pump, the water inlet pipe of water pump is connected with the upper portion of material dissolver jar, the water outlet pipe of water pump is connected with the bottom of material dissolver jar, the water outlet pipe side is equipped with third water outlet branch pipe, the water inlet pipe, water outlet pipe, water pipe, blowdown pipe and third water outlet branch pipe are all equipped with valve.This application makes sewage and PAC in jar body circulate and flow by water pump, forms hydraulic stirring effect, reduces floor area, reduces manufacturing cost and maintenance cost at the same time, significantly improves the dissolution efficiency and mixing uniformity of PAC, ensures the sufficient dissolution and uniform distribution of PAC in water.

The utility model belongs to the technical field of plastic processing, and particularly relates to a plastic hot melting pressing device which comprises a pressing machine body, a second mounting plate is arranged in the pressing machine body, a lower mold is arranged on the end face of the second mounting plate, movable mounting shells are arranged on the two sides of the lower mold in a sliding mode, and clamping blocks are arranged in the movable mounting shells in a sliding mode. By arranging the movable mounting shell, the clamping block and other structures, a plastic product can be fixed, the plastic product is separated from the upper die, and therefore the stripping efficiency of the die is improved, and by arranging the refrigeration piece, the air hole and other structures, the stripping efficiency of the die is improved. According to the device, the lower mold can be preheated, plastic can be cooled, the heating efficiency of the lower mold can be improved, meanwhile, the solidification efficiency of the plastic mold can be improved, workers are prevented from being scalded, and the overall safety of the device is improved.

The application discloses a drying device for cement telegraph pole processing and belongs to the technical field of telegraph poles. The drying device comprises a drying box, a plurality of supporting frames for supporting telegraph poles are fixedly connected in the drying box, a driving shaft is rotatably connected in the supporting frame, one end of one driving shaft is fixedly connected with a driving motor, the driving motor is fixedly connected to the side wall of the supporting frame, a plurality of half-face gears are fixedly connected to the outside of the driving shaft in a linear equidistant structure, a gear ring frame is meshingly and transmissionally arranged between one side of the plurality of half-face gears, a gas injection ring frame is fixedly connected to the inner wall of the gear ring frame, a limiting sliding plate is slidably connected to the middle part of the gear ring frame, and the limiting sliding plate is fixedly connected to the inside of the supporting frame. The driving motor is used for driving the rotation of the driving shaft on which the half-face gears are installed, so that the rotating half-face gears are meshingly and transmissionally arranged with the gear ring frame, the gear ring frame drives the gas injection ring frame to perform multidirectional gas injection drying treatment on the telegraph poles placed on the surface of the supporting frame, and the gas injection drying effect of the device is improved.