A steel pipe inner and outer wall cleaning machine

Abstract

The invention provides a cleaning machine for inner and outer walls of steel pipes, which belongs to the technical field of building materials. It includes a cleaning machine base, feeding conveying parts, outer wall cleaning parts, centering guide parts, discharging conveying parts, inner wall cleaning parts, the feeding conveying parts, outer wall cleaning parts, centering guiding parts, discharging conveying parts, The inner wall cleaning parts are all arranged on the cleaning machine base, and the feeding and conveying parts, the outer wall cleaning parts, the centering and guiding parts, the discharging and conveying parts, and the inner wall cleaning parts are arranged in sequence from left to right. The invention firstly cleans the outer wall of the steel pipe, and then cleans the inner wall of the steel pipe based on the cleaned outer wall of the steel pipe. The cleaning effect on the inner wall of the steel pipe is particularly good, which is convenient for the use of the pipe after subsequent molding, and effectively removes the inner and outer walls of the steel pipe by physical means Impurities such as dust and embroidery blocks on the surface will not pollute the liquid in the pipeline after subsequent molding.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a cleaning machine for inner and outer walls of steel pipes. Background technique [0002] Building materials are various materials used in construction engineering. There are many kinds of building materials, which can be roughly divided into: (1) Inorganic materials, which include metal materials (including ferrous metal materials and non-ferrous metal materials) and non-metal materials (such as natural stone, burnt earth products, cement, concrete and silicate products) Wait). (2) Organic materials, which include plant materials, synthetic polymer materials (including plastics, paints, adhesives) and asphalt materials. (3) Composite materials, including asphalt concrete, polymer concrete, etc., are generally composed of inorganic non-metallic materials and organic materials. Steel pipe is a common building material. It is often used as a pipe in construction. Bef...

AI Technical Summary

Problems solved by technology

At present, in the field of construction, the cleaning of steel pipes is generally done manually, which is not only time-consuming and laborious, but also easily causes personal injury during the cleaning process. Moreover, because the steel pipes are relatively slender, it is difficult to clean the inner wall, resulting in very unsatisfactory cleaning results.

At present, there are also cleaning equipment for steel pipes on the market. The cleaning principle is generally to clean the inner and outer walls of the steel pipe with solvents and emulsions to remove the dust on the steel pipes, but the embroidery blocks on the inner and outer walls of the steel pipes cannot be removed, and this type of cleaning equipment requires Immersing steel pipes in solvents and emulsions makes the equipment very large, and it also needs to be equipped with large drying equipment, which can be used after drying

Moreover, the common steel pipe cleaning solvents and emulsions often contain chemical substances, which will pollute the liquid in the subsequent pipeline.

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