Inner wall scale flushing equipment for industrial pump and working method of inner wall scale flushing equipment

Abstract

The invention discloses inner wall scale flushing equipment for an industrial pump and a working method of the inner wall scale flushing equipment, relates to the technical field of industrial pump scale cleaning, and aims at solving the problems that: existing devices are prone to deviation in the pipe wall scale cleaning process, the scale cleaning effect is poor, and the pipe wall and a scraper are damaged due to excessive scraping on one side of the pipe wall. The equipment comprises a chassis frame, supporting columns and rolling wheels, the supporting columns are fixed to the four corners of the bottom of the chassis frame through spot welding, the rolling wheels are movably connected to the bottoms of the supporting columns through bearings, a lifting assembly is installed at the top of the chassis frame, the lifting assembly comprises a moving plate, an expanding fixing assembly and a cleaning assembly are mounted at the top of the movable plate, and the fixed plate is fixedly connected to the top of the movable plate. Compared with the prior art, water source heat pumps with different lengths can be thoroughly cleaned, and the problem that one side of the pipe wall is excessively scraped, so that the pipe wall and a scraper are damaged can be avoided.

Description

technical field [0001] The invention relates to the technical field of scale cleaning of industrial pumps, in particular to an inner wall scale cleaning device for industrial pumps and a working method thereof. Background technique [0002] Water source heat pump is a low-grade thermal energy resource formed by using the shallow water sources on the earth's surface, such as groundwater, rivers and lakes to absorb solar energy and geothermal energy. It adopts the principle of heat pump and realizes the transfer of low-level thermal energy to high-level thermal energy through a small amount of high-level electric energy input. Any running water on the earth contains different concentrations of mineral impurities. However, as the water source heat pump is used for a long time, the mineral impurities and sediment in the running water will slowly accumulate on the inner wall of the water source heat pump. If it is not cleaned in time, Scale with a certain thickness will be formed...

AI Technical Summary

Problems solved by technology

[0002] Water source heat pump is a low-grade thermal energy resource formed by using the shallow water sources on the earth's surface, such as groundwater, rivers and lakes to absorb solar energy and geothermal energy. It adopts the principle of heat pump and realizes the transfer of low-level thermal energy to high-level thermal energy through a small amount of high-level electric energy input. Any running water on the earth contains different concentrations of mineral impurities. However, as the water source heat pump is used for a long time, the mineral impurities and sediment in the running water will slowly accumulate on the inner wall of the water source heat pump. If it is not cleaned in time, Scale with a certain thickness will be formed, which is not only difficult to clean, but more importantly affects the normal operation of the water source heat pump, and there is a possibility of explosion;

[0003] The existing scale cleaning method is that the operator holds the cleaning device to clean the tube wall of the water source heat pump, but the operator's hand-holding easily leads to the deviation of the cleaning device, causing the scraper of the device to deviate to one side of the tube wall, causing damage to the tube wall. Excessive scraping on one side has the problems of damaging the pipe wall and breaking the scraper, and the existing device has a weak cleaning ability for water source heat pumps with a long length, resulting in the incomplete removal of scale on the pipe wall, which affects subsequent use. Industrial descaling agents that react with scale are harmful to the human body to a certain extent, but in the prior art, operators use hand-held cleaning devices to clean at close range. There are industrial descaling agents that are harmful to the human body, and industrial descaling agents are not collected. the problem of polluting the environment;

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