Unpowered powder pumping and continuous dispersive mixing method and device

Abstract

The invention discloses an unpowered powder pumping and continuous dispersive mixing method and an unpowered powder pumping and continuous dispersive mixing device. The device consists of a shaftless spiral dispersive mixing device and a powder pumping device, wherein a pipe body in the shaftless spiral dispersive mixing device is connected with a mixing pipe in the powder pumping device through a flange; the shaftless spiral dispersive mixing device is arranged on a spraying pipeline by connecting; when a spraying vehicle is started, a natural fluid passes through a water pipe and forms a high-speed fluid at a nozzle; the high-speed fluid pumps and compresses gases in a powder pumping mechanism so as to generate negative pressure in the powder pumping mechanism; and outside powder passesthrough the inner parts of a powder pumping pipe, a connection pipe and a mixing chamber under the action of the negative pressure, then flows into a spiral body which is connected with the mixing pipe from the mixing pipe together with the natural fluid, and is dispersively mixed to form a rotational fluid which can be spirally sprayed through the spraying pipeline. The device has low power consumption, can directly reduce the investment cost of manufactures, and is easy to wash and convenient to disassemble and maintain, and the combination of the powder pumping device and the shaftless spiral dispersive mixing device ensures a better dispersive solvation effect of a disinfectant solute.

Description

technical field [0001] The invention relates to a method and device for non-powered powder suction and continuous dispersion and mixing of solid phase and liquid phase, and liquid phase and liquid phase, which are applied in the field of spraying water by spraying vehicles. Background technique [0002] Currently on the market, there are powder suction pumps and special pipeline mixing devices for solid-liquid and liquid-liquid melting and then dispersing mixing devices. There are the following problems when using this powder suction pump and special pipeline mixing device to disperse and mix the solute in the disinfectant: (1) This powder suction pump directly absorbs the powder by the negative pressure generated by the start of the water pump, which is easy to cause the water pump impeller The blockage at the place, long-term use will affect the fusion effect of the disinfectant solute in water, and the purchase of power equipment such as water pumps requires funds, which ...

AI Technical Summary

Problems solved by technology

There are the following problems when using this powder suction pump and special pipeline mixing device to disperse and mix the solute in the disinfectant: (1) This powder suction pump directly absorbs the powder by the negative pressure generated by the start of the water pump, which is easy to cause the water pump impeller The blockage at the place, long-term use will affect the fusion effect of the disinfectant solute in water, and the purchase of power equipment such as water pumps requires funds, which directly increases the investment cost of the manufacturer

Images