Pipe mold release agent spraying device

Abstract

The invention discloses a spraying device for pipeline mold release agent in the technical field of spraying devices, which includes a liquid storage tank, a rotating shaft is plugged into the top of the liquid storage tank, and a rotating disc is fixedly connected to the top of the rotating shaft, and the rotating disc The right end of the top of the pipe is fixedly connected with a rocker, the outer wall of the rotating shaft is fixedly sleeved with a collar, and the collar is located in the inner cavity of the liquid storage tank, and the left and right ends of the collar are fixedly connected with a stirring rod. The spraying device of the release agent, the liquid storage tank is used to store the spray material, and the hand rocker is used to drive the turntable and the rotating shaft to rotate, and the rotating shaft and the stirring rod rotate synchronously to stir the spray material, so that the spray material will not agglomerate, which is convenient for spraying. And the spray particles are relatively fine, which makes the spray more uniform. The pressurized pump shifts the position of the spray material, and at the same time accelerates the spray material, so that the pressure between the spray material and the hose increases, so that it can be sprayed from the nozzle The spray material is more uniform and the flow rate is higher.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to a spraying device for a pipeline mold release agent. Background technique [0002] At present, in the production process of PCCP pipes, the spraying of the release agent on the inner mold and outer mold of the mold generally adopts manual hand-held spray guns to spray the mold. However, due to the manual operation, it is easy to be affected by the operation proficiency, technical level, natural environment and other aspects during the spraying process, resulting in uneven spraying, uneven thickness, and large difference in effect, which directly affects the subsequent concrete core pouring. Release effect, such as a spraying device for a pipe mold release agent with Chinese patent application number 201420396430.5, the specific content is that a collection pool is arranged at the bottom of the housing, and a support frame is fixed on the inner wall of the housing at the ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a spraying device for pipeline mold release agent, to solve the problem that the spraying pressure in the pipeline proposed in the above-mentioned background technology is not enough, resulting in poor spraying effect and uneven spraying surface

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