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Oil-Water Separation System

An oil-water separation and separator technology, which is applied in filtration separation, separation methods, chemical instruments and methods, etc., can solve the problems of long-term normal operation of oil-water separation devices, limited oil-water separation effect, and lack of oil-water separation system, etc., and achieves impurity removal. The method is convenient and fast, the design is ingenious, and the effect of complete separation

Inactive Publication Date: 2017-07-28
胡冠奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing oil-water separation device has the following limitations: 1. Its oil-water separation effect is limited, and the oil-water separation effect is poor
4. Waste water and waste oil contain impurities (such as waste plastic sheets, various waste residues, etc.), and it is difficult to remove impurities, which will have a negative impact on the long-term normal operation of the oil-water separation device
[0003] At present, there is a lack of an oil-water separation system that can overcome the above-mentioned defects on the market.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0028] figure 1 The direction indicated by the middle arrow is the flow direction of the liquid.

[0029] like Figure 1 to Figure 4 As shown, the oil-water separation system of the present invention includes a multi-stage separator, a mechanical impurity removal mechanism, a continuous water outlet mechanism and a two-stage buffer water inlet mechanism;

[0030] The multi-stage separator includes a box body 1 with a smooth top, with the direction of liquid flow as the forward direction, and more than two partitions 2 are evenly arranged in the box body 1 in the front and rear directions, and the partition boards 2 separate the inner cavity of the box body 1 from the rear It is divided into a liquid inlet chamber 3, an intermediate chamber 4 and a water outlet chamber 5 forward; the top of each partition 2 is flush with the top of the box body 1, and a connecting liquid inlet is provided between the bottom end of each partition board 2 and the bottom wall of the box body 1. ...

Embodiment 2

[0046] Such as Figure 5 As shown, the difference between the present embodiment and the first embodiment is that there are more than three partitions 2, and the inner chamber of the box body 1 is divided into a liquid inlet chamber 3 and more than two intermediate chambers 4 from the back to the front. And a water outlet chamber 5.

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Abstract

The invention discloses an oil-water separation system.The system comprises a multiple-stage separator, a mechanical impurity removal mechanism, a continuous water outlet mechanism and a two-stage buffer water inlet mechanism, wherein the multiple-stage separator comprises a box and partition boards arranged in the box, an inner cavity of the box is divided into a liquid inlet cavity, a middle cavity and a water outlet cavity by the partition boards from back to front, the continuous water outlet mechanism comprises an outer pipe and an inner pipe arranged in the outer pipe, and the bottom end of the inner pipe is connected with the continuous water outlet pipe; the mechanical impurity removal mechanism comprises a fixed screen plate, a movable screen plate, a hydraulic cylinder, a winch and an impurity fishing screen plate, the winch is arranged above the liquid inlet cavity, the impurity fishing screen plate is connected with a lifting rope, and the lifting rope is connected with the winch; the two-stage buffer water inlet mechanism comprises a buffer cylinder arranged behind the box and a buffer plate arranged on the top of the liquid inlet cavity.The oil-water separation rate is high, a waste water outflow pipe is open all the time, the liquid level of the waste water outflow pipe stays stable, adverse effects of input water on oil-water separation are avoided, and mechanical removal of impurities can be achieved.

Description

technical field [0001] The present invention relates to a system for separating oil and water. Background technique [0002] Oil-water separators have a wide range of uses. In industry, industrial wastewater in many applications contains a large amount of waste oil. If it is not recycled and discharged directly, it will pollute the environment and waste resources. Many civil applications also have the need to separate oil and water. For example, restaurants have a large amount of kitchen waste water every day, which contains a lot of oil; if it is directly discharged into the sewer, it will increase the cost of the city's domestic sewage treatment. The existing oil-water separation device has the following limitations: 1. The oil-water separation effect is limited, and the oil-water separation effect is poor. 2. In order to maintain a certain water pressure for the outflowing wastewater, the wastewater outflow pipe is generally set at the bottom of the liquid level. But ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D36/04
CPCB01D36/003B01D36/04
Inventor 胡冠奇张茗程上官同英毕书军苏孟杰袁文晓
Owner 胡冠奇