Wastewater recycling system

A waste water recycling and water pipe technology, applied in filtration loops, filtration separation, separation methods, etc., can solve problems such as ecological damage, environmental pollution, resource waste, etc., and achieve the effect of improving work efficiency, reducing production costs, and improving utilization rate

Inactive Publication Date: 2016-12-14
广西聚成管道科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the PVC production process, water needs to be used for heating, and waste hot water of about 120 degrees will be generated; in the prio...

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  • Wastewater recycling system

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Embodiment Construction

[0014] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0015] Such as figure 1 As shown, a waste water recycling system includes a first water pump 1, a sedimentation tank 2, a cooling tower 3, a filter tank 4, a second water pump 5 and an exhaust fan 6, and the water inlet of the first water pump 1 passes through the first water pipe It is communicated with the water outlet of PVC production equipment 7, the water outlet of the first water pump 1 is communicated with one end of the sedimentation tank 2 through the second water pipe, and the other end of the sedimentation tank 2 is connected with the cooling tower through the third water pipe. 3, the water outlet of the cooling tower 3 communicates with one end of the filter tank 4 through the fourth water pipe, and the...

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Abstract

The invention relates to a wastewater recycling system which comprises a first water pump, a settling pond, a cooling tower, a filtering pond, a second water pump and an exhaust fan. The water inlet of the first water pump is communicated with the water outlet of a PVC production device through a first water pipe, the water outlet of the first water pump is communicated with one end of the settling pond through a second water pipe, the other end of the settling pond is communicated with the water inlet of the cooling tower through a third water pipe, the water outlet of the cooling tower is communicated with one end of the filtering pond through a fourth water pipe, the other end of the filtering pond is communicated with the water inlet of the second water pump through a fifth water pipe, and the water outlet of the second water pump is communicated with the water inlet of the PVC production device through a sixth water pipe. The first water pipe is circuitous and is wrapped by a box body, the air inlet of the exhaust fan is communicated with the box body, and the air outlet of the exhaust fan faces one side of the PVC production device. Compared with the prior art, the wastewater recycling system can cool, filter and recycle hot wastewater, use dissipated heat for heating at the same time and improve resource utilization rate.

Description

technical field [0001] The invention relates to the technical field of PVC production, in particular to a recycling system for PVC production waste water. Background technique [0002] In the PVC production process, water needs to be used for heating, and waste hot water of about 120 degrees will be generated; in the prior art, the waste hot water is often discharged directly, resulting in waste of resources and environmental pollution, causing ecological damage destroy. Contents of the invention [0003] The purpose of the present invention is to provide a waste water recycling system, and the technical problem to be solved is: how to treat the waste water and recycle the waste water. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a waste water recycling system, including a first water pump, a sedimentation tank, a cooling tower, a filter tank, a second water pump and an exhaust fan, the water inlet...

Claims

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Application Information

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IPC IPC(8): B01D36/04
CPCB01D36/04
Inventor 陈德松
Owner 广西聚成管道科技有限公司
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