Cooling water recycling device for plate type heat exchanger

Abstract

The invention discloses a cooling water recycling device for a plate type heat exchanger. The cooling water recycling device comprises a cooling pond; the water inlet end of the cooling pond is connected with a water outlet of the plate type heat exchanger through a first guide pipe; a dustproof net and a plurality of exhaust fans are sequentially arranged above the cooling pond; a sensor is arranged on the wall on the inner side of the cooling pond and is a temperature sensor; a filter net is arranged at the water outlet end of the cooling pond and is movably arranged; the cooling pond and a bottle washing device are connected through a second guide pipe; an electromagnetic valve is arranged on the second guide pipe. According to the cooling water recycling device disclosed by the invention, the recycled condensation water is used for the bottle washing device, so water resources are saved; besides, by means of an automatic recovering device formed by combining the electromagnetic valve with the sensor, the input of labor force is reduced, and the production cost of enterprises is greatly reduced.

Description

technical field [0001] The invention relates to a cooling device, which belongs to the field of mechanical products, in particular to a cooling water recycling device for a plate heat exchanger. Background technique [0002] The rice wine produced by the rice wine company can be put into filling after being sterilized by a plate heat exchanger at high temperature. The water on one side of the iron plate of the plate heat exchanger is heated by steam, and then the wine on the other side of the iron plate is heated. Alternating cold and hot produces a large amount of condensed water. The competition in the rice wine production market is becoming more and more fierce. The existing rice wine processing plants cannot effectively recycle the cooling water, resulting in a large waste of water resources and increasing production costs, which is not conducive to market competition. Contents of the invention [0003] The technical problem to be solved by the present invention is to ...

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Problems solved by technology

[0002] The rice wine produced by the rice wine company can be put into filling after being sterilized by a plate heat exchanger at high temperature. The water on one side of the iron plate of the plate heat exchanger is heated by steam, and then the wine on the other side of the iron plate is heated. Alternating cold and hot produces a large amount of condensed water. The competition in the rice wine production market is becoming more and more fierce. The existing rice wine processing plants cannot effectively recycle the cooling water, resulting in a large waste of water resources and increasing production costs, which is not conducive to market competition.

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