8results about How to "Less agitation" patented technology

The invention relates to the technical field of pigment production, and discloses a dichlorobenzidine hydrochloride efficient dissolving and separating device, which comprises a main body cylinder, a fixed cylinder surface arranged on the main body cylinder, a mounting cover fixedly mounted on the surface of the fixed cylinder surface, a mother liquor output port and a solid matter output port, the mother liquor output port and the solid matter output port are communicated with the interior of the fixed barrel surface, and valves are fixedly mounted on the mother liquor output port and the solid matter output port; the space of the flaring block is increased during filling, so that the speed of the mother liquor flowing into the fixed cylinder surface through the movable pipeline is reduced, meanwhile, fluctuation is reduced when the mother liquor diffuses in the fixed cylinder surface through the blocking effect of the multiple sliding check blocks, and through the arrangement of the wavy surfaces on the sliding check blocks, the fluctuation is reduced. Through the arrangement of the sliding stop blocks, flowing mother liquor generates turbulent flow while being blocked by the sliding stop blocks, mutual impact between the interiors of the flowing mother liquor is increased, the mother liquor rapidly tends to be in a gentle state, and therefore the settling efficiency is improved, and solid matter is prevented from being stirred.

This invention discloses an eccentric sleeve and a scroll compressor. The eccentric sleeve includes a shaft portion and an edge portion. The edge portion includes a front end edge and a rear end edge disposed radially on the shaft portion. The edge portion is formed by the front end edge extending around the edge of the shaft portion towards the rear end edge. The front end edge and / or the rear end edge are at least partially tangential. By implementing this invention, the front end edge and rear end edge are designed with tangential structures. When the eccentric sleeve rotates, the tangential structures of the front end edge and rear end edge cause them to be tangential to the refrigerant oil. The small contact area between the front end edge and the refrigerant oil greatly reduces the agitation of the refrigerant oil, reduces the generation of eddies, lowers the compressor's power consumption, and thus improves the compressor's energy efficiency.

A white oil filtering and storing system comprises a blending device and a storing device, the blending device comprises a blending kettle body (21), a raw material feeding port (2s2) is formed in one side of the top of the blending kettle body (21), a finished white oil outlet (40) is formed in the bottom of the blending kettle body (21), and the raw material feeding port (22) is connected with an outlet of a turbine dynamic pipeline mixer (23) through a bent pipe; the device has the advantages of solving the stirring dead angle, realizing uniform mixing and improving the quality stability of the finished white oil product. And through cooperation of the double-layer storage tank and the leakage pool, leakage is effectively prevented, and pollution to the environment after leakage is reduced.

The utility model provides a kind of three-section dynamic balancing system is used balance block, dynamic balancing assembly and compressor, the balance block is set between main balance block and rotor lower balance block, three-section dynamic balancing system is used balance block and includes connecting portion, three-section dynamic balancing system is used balance block and is set in dynamic balancing assembly by connecting portion;Protruding portion, protrude from the end surface of connecting portion along the axial direction of three-section dynamic balancing system is used balance block, the projection of protruding portion in axial direction falls into the projection of connecting portion in axial direction.The balance block can make the two-section structure of original dynamic balance improve into three-section structure, can reduce the upper stress burden of crankshaft, make shafting stress more balanced distribution, reduce deflection in the process of crankshaft operation;By sharing part of the weight of main balance block, the volume and weight of main balance block in original structure are reduced, meet the high rotation demand of compressor, and air flow agitation when rotating can be reduced, beneficial to oil-gas separation, reduce oil discharge rate.

The utility model relates to the technical field of organic fertilizer production, and the specific field is a biological organic fertilizer granulator, in order to solve the technical problem that the humidity cannot be adjusted and the granules are often discharged together with unformed materials when granulating in prior art, affecting the quality of fertilizer granules, comprising: spraying cylinder, elbow no.

The utility model relates to the technical field of coating liquid storage, and particularly discloses a coating liquid box with adjustable capacity, which comprises a box body and a box cover connected to the top of the box body, a sealing plate is arranged in the box body in a sliding mode, an injection pipe is installed on the box body, a penetrating hole for the injection pipe to penetrate through is formed in the sealing plate, and the sealing plate is connected with a connecting pipe penetrating through the box cover through a telescopic pipe. The top of the sealing plate is connected with a lifting frame, and an adjusting piece for adjusting lifting of the lifting frame is arranged outside the box body. A center rod is arranged in the box body, a center hole for the center rod to penetrate through is formed in the sealing plate, and a stirring piece is mounted at the bottom of the center rod; the adjusting piece adjusts the lifting frame to ascend and descend, so that the height of the sealing plate can be adjusted, the capacity of the bottom cavity of the sealing plate can be adjusted, coating liquid can be injected into the bottom cavity of the sealing plate through the injection pipe, the capacity can be adjusted according to the amount of the stored coating liquid, and large-amplitude shaking of the coating liquid in the stirring and moving process is reduced; and noise and shaking of the coating liquid box are reduced.

The concrete trowelling device comprises a trowelling disc, a center hole, a telescopic rod, an adjusting bolt and a fixing bolt, the center hole is formed in the center of the top end of the trowelling disc, supporting columns are fixedly installed at the positions, on the two sides of the center hole, of the top end of the trowelling disc, and the top ends of the supporting columns are fixedly connected with the two sides of the bottom of a storage groove; the bottom of the storage groove is uniformly and fixedly connected and communicated with a plurality of discharge pipes, connecting rods are fixedly mounted at the top ends of the trowelling discs on the two sides of the center hole, cross rods are fixedly mounted at the top ends of the connecting rods, and the orientation of the cross rods is perpendicular to the orientation of the storage groove; the telescopic rod and the handle are freely rotated by arranging the rotating disc, so that the orientation and the trowelling direction of the telescopic rod can be rapidly changed, and the trowelling efficiency is improved.

The utility model discloses a lime kiln waste gas dedusting and cooling device which comprises a box body, and a gas passing cylinder is coaxially sleeved in the box body through a cavity separating plate; a dust removal cavity and a cooling cavity are formed below and above the cavity partition plate respectively; an air passing cavity is formed in the air passing cylinder; an air inlet, a water inlet and a water outlet are formed in the box wall of the box body, and a dust outlet and an air outlet are formed in the bottom and the top of the box body respectively; dust filtering mesh holes are formed in a cylinder body, located below the cavity partition plate, of the air passing cylinder, and ventilation mesh holes are formed in a cylinder body, located above the cavity partition plate, of the air passing cylinder; the dust removal cavity is communicated with the air passing cavity through the dust filtering meshes, and the air passing cavity is communicated with the cooling cavity through the ventilation meshes; the air passing cylinder is rotatably arranged in the axial direction of the air passing cylinder, a dust removing brush is fixedly arranged on the inner wall of the box body corresponding to the dust filtering meshes, and a stirring piece is fixedly arranged on the outer wall face, corresponding to the ventilation meshes, of the air passing cylinder. The utility model has the advantages of small occupied space and low water consumption.