Quick-setting rubber spraying machine

Abstract

The invention discloses a rapid-hardening rubber spraying machine. The rapid-hardening rubber spraying machine is characterized by comprising a machine frame, a first diaphragm pump arranged on the machine frame, a second diaphragm pump and a gasoline engine used for driving the first diaphragm pump and the second diaphragm pump. The machine frame is further provided with a draught fan. An air blow pipe is connected to an air outlet of the draught fan. The tail end of the air blow pipe is provided with an air blow head. The draught fan is connected with the gasoline engine and is driven by the gasoline engine. According to the rapid-hardening rubber spraying machine, the problem that existing rapid-hardening rubber spraying machines are poor in spraying quality is solved.

Description

technical field [0001] The present invention relates to a spraying machine, more specifically, it relates to a quick-setting rubber spraying machine. Background technique [0002] In the construction process of waterproofing of buildings and underground projects, anticorrosion and rust prevention of industrial buildings and metal roofing equipment, protection of concrete and brickwork, water leakage treatment and repair, large pools, gas tanks, garbage disposal sites, sewage treatment plants, etc. , all need to brush a layer of waterproof layer, anti-corrosion layer or protective layer on the surface of the substrate. [0003] The traditional construction method is the scraping method. Waterproof coatings, anti-corrosion coatings or protective coatings are all manually prepared on site, then painted by hand, and then scraped off with a scraper. The existing problems are: uneven coating and scraping, which makes the film thickness uneven; it is easy to sag when thick coating...

AI Technical Summary

Problems solved by technology

The existing problems are: uneven coating and scraping, which makes the film thickness uneven; it is easy to sag when thick coating on the side elevation, especially when there are many foundations of special-shaped structures and many top and side elevations, it is easier to sag, which cannot be guaranteed Construction quality; most of the construction substrates are concrete structures, and the concrete surface has micro-concave-convex. Using the conventional scraping method, the coating cannot completely adhere to the micro-concave-convex surface of the concrete surface due to its self-leveling property, and the labor intensity of the workers is high.

[0006] Although this kind of spraying machine can achieve more efficient spraying effect when spraying, there are some defects. Since spraying needs to be carried out on the concrete base surface, for example, if there are many dust impurities on the concrete base surface, then spraying The paint will cover the dust on the base surface, so that the paint and the base surface cannot be fully adhered, thereby reducing the spraying quality

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