Recycling device for heating hydrophobic water

Abstract

The invention belongs to the technical field of recycling of hydrophobic water, in particular to a recycling device for heating hydrophobic water. The recycling device comprises a base, wherein three tank bodies are arranged on the base in order; the tank body sequentially comprises a first tank body, a second tank body and a third tank body from left to right; the first tank body is provided with an inlet pipeline; a first U-shaped pipeline is arranged between the first tank body and the second tank body; a second U-shaped pipeline is arranged between the second tank body and the third tank body; the third tank body is provided with an outlet pipeline; an outlet of the outlet pipeline is separately connected with a water quality sampling device and a steam condenser pipeline; the inlet pipeline, the first U-shaped pipeline, the second U-shaped pipeline and the outlet pipe extend into the bottom of the tank body; and the bottom of the third tank body is connected with a floating ball liquid-level switch control device. The supply of the hydrophobic water is safe and stable; and when the hydrophobic water system has a fault, the non-interrupting supply of the hydrophobic water can be ensured.

Description

technical field [0001] The invention belongs to the technical field of hydrophobic recovery, and in particular relates to a heating hydrophobic recovery device. Background technique [0002] In the current power generation enterprises in the power system, especially those in the northern region, in order to ensure the normal operation of equipment and prevent freezing damage in winter, they usually set up a factory heating system in the factory building. The medium of the heating system is usually steam or water, which is usually provided for the auxiliary steam of the unit or other special replacement equipment. The continuous operation of the heating system will generate a large amount of water, which needs to be recycled reasonably to make full use of the waste heat of the equipment and recovery of working fluid. [0003] However, there are following defects in the prior art: [0004] (1) The existing technical structure is complicated, there are many system equipment a...

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Problems solved by technology

[0004] (1) The existing technical structure is complex, there are many system equipment and accessories, and the basic investment is relatively large, which increases many uncertain risks in operation and maintenance, threatening the safe and stable operation of the unit;

[0005] (2) The existing technology is only designed for the normal operating conditions of the system, and does not fully consider the operation alternatives for other operating conditions such as abnormal system operation or unit shutdown;

[0006] (3) If the existing technology has unqualified hydrophobic water quality, it can only be discharged outside, resulting in waste of work and adverse effects on the environment;

[0007] (4) The existing technology lacks hydrophobic sampling facilities and systems for the device itself, and the existing technology has a large risk of abnormal vacuum reduction in the condenser, and insufficient protection for the abnormal vacuum reduction of the operating unit

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