Cooling sewage recycling system

A technology of recycling and cooling water, applied in the field of water circulation, can solve problems such as less polluting components, hidden dangers in the production of metal debris workshops, and affect the normal operation of equipment, and achieve the effect of improving utilization and simple adsorption

CN112299579AInactive Publication Date: 2021-02-02江苏中桥精密机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-02-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a cooling sewage recycling system. The cooling sewage recycling system comprises a sewage pipeline 11, a sewage pool 1, a water pumping pipeline 5, a cooling pool 7, a water inlet pipe 9, a cooling water spray head 12 and mechanical equipment 10. Cooling sewage of the equipment enters the sewage pool 1 through the sewage pipe 11, is treated by the grids of the sewage differently, enters the cooling pool 7 through the water pumping pipe 5, and then circulates into the water inlet pipe 9 to cool the equipment again, so that cyclic utilization of water resources is realized. The system has the advantages that (1) the cooling sewage is recycled, so that the utilization rate of water resources can be improved; and (2) a simple treatment layer with wide sources is adopted,and the structure of the sewage pool is innovated, so that floating oil and dust particles in the cooling sewage can be quickly and simply adsorbed.
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Description

technical field

[0001] The invention belongs to the technical field of water circulation, in particular to a cooling sewage recycling system. Background technique

[0002] Water is the source of life, an irreplaceable and important resource for people's lives, and an important resource for industrial and agricultural production. Water plays an important role in human development. my country is a country that is very short of water resources. The per capita water resources are 2,300 cubic meters, accounting for only 1 / 4 of the world's average level, and the regional distribution is very uneven. Therefore, there are very few water resources that are really available. The total amount of waste and sewage discharged in my country is nearly 60 billion tons, 80% of which are directly discharged into waters without treatment, causing pollution of waters along rivers.

[0003] At this stage, due to the continuous operation of the machine in the production process of industrial equ...

Examples

Embodiment 1

[0022] The sewage obtained by cooling the mechanical equipment with the cooling water nozzle, its main components are equipment oil and dust particles;

[0023] Such as figure 1 As shown, a cooling sewage recycling system mainly includes a sewage pipeline 11 , a sewage tank 1 , a pumping pipeline 5 , a cooling pool 7 , a water inlet pipe 9 , a cooling water nozzle 12 and mechanical equipment 10 . Sewage pipeline 11 is connected with sewage treatment grid 2., and step 2 is provided in the sewage pool treatment grid 2. It is mainly convenient to the maintenance of 2. bottom outlet hole 13 iron drums of sewage treatment grid.

[0024] Such as figure 1 As shown, the sequence of sewage flow is ①←②→③→④→⑤; the purpose of the sewage treatment grid ① is to collect surface oil floating in the cooling sewage, and the treatment layer 14 adsorbs oil and dust particles, and the treatment Layers can be replaced every 2-3 months.

[0025] Such as figure 2 As shown, the sewage pool 1 is d...