Water circulation self-balancing system

Abstract

The invention relates to a water circulation self-balancing system, and discloses a self-balancing circulating system capable of efficiently saving energy in the circulating cleaning process of cleaning liquid. The system comprises a pump loop system and a heating circulation system. The novel pump loop system can save a circulation loop link, meanwhile, it is guaranteed that the system is not blocked, and energy consumption of the system is saved. The novel heating circulation system changes the traditional heating related thought, and energy is effectively saved. The water circulation self-balancing system can ensure that water circulation enters and exits in a balanced mode, and the situation of circulation interruption does not occur. A large-size water return pump required in the circulating process is omitted, the mechanism is simplified, and the cost is reduced. The static cleaning fluid is used as the initial cleaning fluid, so that the content of solid-phase particles in the cleaning fluid is reduced, the system is prevented from being blocked, and the cleaning effect is improved. The cleaning liquid preheating part is heated in a direct injection mode, the heat transfer efficiency is high, and energy is saved.

Description

technical field [0001] The system of the invention is suitable for cleaning equipment of various large parts, and the system requires a large flow of cleaning liquid to be recycled and processed. The proposal of the patented device better realizes the problem of energy loss in the cleaning operation process of large flow. It effectively reduces the difficulty of system water circulation and filtration, reduces the use cost of the pump return system and the balance flow of loop water, improves heat transfer efficiency, and reduces system heat energy loss. Background technique [0002] Jet cleaning is currently the most effective cleaning method. Almost 80% of the cleaning operations in all walks of life are done by jet. In particular, the cleaning of larger mechanical components is almost entirely done by jet technology. However, jet cleaning consumes a lot of water, and a certain amount of cleaning agent needs to be added to the cleaning solution. If the cleaning solution ...

AI Technical Summary

Problems solved by technology

[0005] However, during the operation of this system, there are two deficiencies. One is that the return pump system and the cleaning pump system are set separately, which brings difficulties in flow coordination. If the flow rate of the return pump is large, the pit will be destroyed. If the capacity of the return pump is low, it will cause the pit to overflow, and the cleaning pump has to be stopped.

[0006] Since the flow rate of the return pump must be coordinated with the flow rate of the cleaning pump, the capacity and pipeline configuration of the return pump are relatively large, which increases the cost of the equipment

[0007] At the same time, when the water tank is used as supplementary heat, due to the relatively large volume of the water tank, the loss of heat dissipation is also large, which increases the operating cost

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