Polyvinyl chloride plastic regeneration cleaning sewage treatment equipment and treatment method thereof

A technology for cleaning sewage and polyvinyl chloride. It is used in neutralization water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. Too much or too little, etc., to achieve the effect of improving the mixing effect and reducing the moisture

Pending Publication Date: 2021-10-22
娄丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When treating the sewage generated by plastic cleaning, it is usually necessary to add chemical solution to neutralize the sewage. The existing method of adding chemical solution is usually to directly add chemical solution in the sewage tank, which will easily lead to excessive or excessive addition of chemical solution. Less, the amount of liquid medicine added is not accurate

Method used

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  • Polyvinyl chloride plastic regeneration cleaning sewage treatment equipment and treatment method thereof
  • Polyvinyl chloride plastic regeneration cleaning sewage treatment equipment and treatment method thereof
  • Polyvinyl chloride plastic regeneration cleaning sewage treatment equipment and treatment method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037]A polyvinyl chloride plastic recycled cleaning sewage treatment equipment, comprising an outer box 1, the top outer wall of the outer box 1 is provided with a water inlet 17, the bottom outer wall of the outer box 1 is provided with a water outlet 5, the outer box 1 is located at the inlet The side inner wall below the nozzle 17 is provided with a flow diversion mechanism, and both sides below the flow diversion mechanism are respectively provided with a first liquid addition mechanism and a second liquid addition mechanism, the first liquid addition mechanism and the second liquid addition mechanism are symmetrical to each other, and the outer box The side outer wall of the body 1 located on the side of the first liquid addition mechanism and the second liquid addition mechanism is provided with a side door 12. The first liquid addition mechanism includes a rotating shaft 13 that is rotatably connected to the side inner wall of the outer box body 1, and the side outer wal...

Embodiment 2

[0048] A method for treating polyvinyl chloride plastic recycled cleaning sewage, using the polyvinyl chloride plastic recycled cleaning sewage treatment equipment as described in Example 1, the specific steps are as follows:

[0049] S1: Add the chemical solution required for sewage treatment to the liquid storage mechanism, and make the chemical solution not pass through one side of the drum 41;

[0050] S2: Turn the diverter plate 15 through the reversing handle, so that the diverter plate 15 closes one of the water inlets 18, and the sewage enters the water inlet shell 16 from the water inlet 17 and falls along the opened water inlet 18;

[0051] S3: The sewage falls on the concave surface of the corresponding water pocket plate 14 and drives the water pocket plate 14 to rotate, then the sewage falls on the arc plate 6, and the water pocket plate 14 rotates to press the sewage on the arc plate 6 into the water guide groove 40;

[0052] S4: the rotation of the water pocket ...

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Abstract

The invention belongs to the technical field of plastic regeneration, and particularly relates to polyvinyl chloride plastic regeneration cleaning sewage treatment equipment and a treatment method thereof. The equipment comprises an outer box body, a water inlet is formed in the outer wall of the top of the outer box body, a water outlet is formed in the outer wall of the bottom of the outer box body, a flow dividing mechanism is arranged on the inner wall of the side face, located below the water inlet, of the outer box body, and a first liquid adding mechanism and a second liquid adding mechanism are arranged on the two sides of the lower portion of the flow dividing mechanism correspondingly. According to the equipment, liquid medicine can be added along with introduction of sewage, too much or too small amount of the liquid medicine cannot be caused, the liquid medicine can be accurately added, the sewage separation effect on the filter screen plate can be improved, impurities on the filter screen plate can fall into a sewage collection mechanism, and the filter screen plate can be prevented from being blocked; and water retaining protrusions on the filter screen plate can play a buffering effect, furthermore, water is prevented from entering the sewage collection mechanism, residual water on the sundries is reduced, and the mixing effect of sewage and liquid medicine can be improved.

Description

technical field [0001] The invention relates to the technical field of plastic recycling, in particular to a polyvinyl chloride plastic regeneration cleaning sewage treatment equipment and a treatment method thereof. Background technique [0002] Plastics have good processing properties and are easy to form, such as: blowing, extrusion, pressing, easy cutting, and easy welding. Many plastics can be granulated in production and life, such as waste food bags, sandals, wires, wire boards, and agricultural films. , tubes, buckets, basins, packing belts and various waste plastic products can be re-molded and processed to produce plastic raw materials, which are then used to manufacture machine parts and components through special processes and formulas. [0003] Recycled plastics have broad prospects, can turn waste into treasure, and can prevent the random discarding of plastics and cause environmental pollution. A city consumes more than 10 tons of various plastic products such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04B01D33/01B01D33/74B01D33/80B01F13/10B01F15/02
CPCC02F1/66C02F1/001B01D33/015B01D33/74B01D33/801
Inventor 娄丹
Owner 娄丹
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