A multifunctional pipeline cleaning machine

Abstract

The invention discloses a multifunctional pipeline cleaning machine. It includes a casing assembly for assembling and integrating the system centralized control assembly, air storage tank, waterway cleaning assembly, sealing test assembly and waterway filling assembly. Under the control of the centralized control assembly of the system, the present invention can use the gas storage tank and the one-inlet-multiple-outlet electromagnetic integrated valve group to uniformly allocate the gas required for waterway cleaning, sealing test and waterway filling operation, and utilize The sealing test assembly pre-tests the condition of the workpiece circulation pipeline, and controls the waterway cleaning assembly to perform cleaning operations under the conditions of cleaning, and controls the waterway irrigation assembly to perform dredging operations when the pipeline is blocked, so as to provide Pipeline cleaning creates prerequisites; at the same time, using a mixed fluid composed of steel balls and water to clean the pipeline can not only remove solid impurities such as scale on the inner wall of the pipeline, but also avoid the damage caused by chemical pickling or water-air mixing. resulting in a series of problems.

Description

Technical field [0001] The present invention relates to the technical field of pipeline processing equipment, in particular a multifunctional pipe cleaning machine. Background technique [0002] At present, the industry is generally used for cleaning the internal circulation line of the aforementioned device, and most of the most cleaning machines are generally used in the structure of such a cleaning machine. Flushing method; wherein the cyclic chemical acid wash can effectively remove scale, sand, rust, but its use cost is high (depending on the cost of chemical reagents), it is easy to pollute the environment, there is a certain safety risk (such as chemistry Once the reagent is leaked and exposed to the skin, it will cause skin itching, or it is easy to cause damage to the operator's eyes); the water gas mix rinsing method is not clean, firm scale or rust can not be cleared, cleaning cycle is long, etc. . At the same time, in order to ensure the smooth completion of the circu...

AI Technical Summary

Problems solved by technology

[0002] At present, pipeline cleaning machines are generally used in the industry to clean the internal circulation pipelines of the aforementioned equipment. However, due to the structural limitations of such cleaning machines, most existing cleaning machines generally use cyclic chemical pickling and water-air mixing. Flushing method; among them, although the circulating chemical pickling method can effectively remove scale, sand, rust spots, etc., its use cost is high (depending on the cost of chemical reagents), it is easy to pollute the environment, and there are certain safety risks (such as chemical Once the reagent leaks and comes into contact with the skin, it will cause itchy skin or easily cause damage to the eyes of the operator); the water-air mixed flushing method has problems such as unclean pipeline cleaning, hard scale or rust spots cannot be removed, and long cleaning cycle

At the same time, in order to ensure the smooth completion of the cleaning operation of the circulation pipeline, the tightness of the circulation pipeline is usually tested before the cleaning operation. The usual way in the industry is to use a hand pressure pump or an electromotive force pressure pump to connect with the circulation pipeline. And use the pressure gauge to visually inspect and judge whether there is a leak point in the pipeline. Due to the existence of pipeline blockage and other phenomena, this method not only cannot accurately detect whether the pipeline is unblocked or whether it meets the sealing standard, but also once problems such as pipeline blockage occur, It is also necessary to clean the pipeline and perform the sealing test again. This reciprocation greatly increases the cycle of the pipeline treatment operation; in addition, the independent use of the sealing test equipment and the cleaning equipment will also increase the complexity of the pipeline treatment and the purchase cost of the equipment. Reduce operating efficiency

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