High-pressure spraying equipment for building coating

Abstract

The invention discloses high-pressure spraying equipment for building coating. The high-pressure spraying equipment comprises a bottom plate, a hand pushing rod, a fixed shell, a spraying head and a paint storage tank. The hand pushing rod is fixedly arranged at one end of the bottom plate; the fixed shell is fixedly arranged on the bottom plate; the paint storage tank is fixedly arranged in the middle of the fixed shell; one side of the paint storage tank is rotatably connected with a rotating shaft through a bearing seat fixedly arranged on one side of the paint storage tank; the bottom faceof the paint storage tank is fixedly connected with a heating sheet; the bottom end of one side of the paint storage tank fixedly communicates with a communicating pipe; the other end of a connectinghose communicates with the spraying head; and an air compressor is fixedly arranged on the position, directly facing a communicating hole, of the upper end of the fixed shell. The heating sheet is arranged at the bottom of the paint storage tank, a rotating motor drives stirring blades on one side of the paint storage tank, thus spraying paint in the paint storage tank is evenly heated in the heating process, energy of the heating sheet can be used maximally, the temperature of the spraying paint can also be uniform, and the high-pressure spraying equipment is convenient to use.

Description

technical field [0001] The invention relates to the technical field of architectural spraying equipment, in particular to a high-pressure spraying equipment for architectural coatings. Background technique [0002] The high-pressure airless spraying equipment uses a high-pressure plunger pump to pressurize the paint to a high pressure of 210kg / cm, and the high-pressure paint is transported to a special high-pressure spray gun through a high-pressure pipe, and the pressure is released through the mouth to form atomization, which is coated at a high speed paint on. Because the atomization of paint does not require compressed air, it is called airless spraying. The principle of high-pressure airless spraying is to use the motor as the kinetic energy, and use the high-pressure plunger pump to continuously pressurize the paint into the closed high-pressure pipe to transport the paint, so that the high pressure in the confined space reaches 210kg / cm above, and then release the co...

AI Technical Summary

Problems solved by technology

[0004] 1. The general heating process is only constant temperature or partial heating, and the temperature distribution of various parts inside the paint storage tank is uneven, which affects the spraying effect of spray paint

[0005] 2. It is inconvenient to move in the process of large-scale use, which limits its scope of use

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