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Oil gas recovery device

A recovery device, oil and gas technology, applied in gas treatment, steam condensation, transportation and packaging, etc., can solve the problems of lack of recovery filtration effect, insufficient gas condensation, difficult maintenance life, etc., to achieve good sealing reliability and easy maintenance , long service life effect

Active Publication Date: 2016-11-02
ZHEJIANG HUAQIANG ENVIRONMENTAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most oil and gas recovery devices generally have the following problems: 1. Insufficient condensation of gas, resulting in poor gas-liquid separation effect; 2. After long-term use, the separation effect drops significantly, it is difficult to clean, and there is no means to restore the filtration effect; 3. , Difficult to maintain and short service life

Method used

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  • Oil gas recovery device
  • Oil gas recovery device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] according to Figure 1 to Figure 5 As shown, an oil and gas recovery device includes: a shelf plate 1, several condensation filter units 2, an air pipe 3, a recovery pipe 4, a condensation pipe 5, a slide rail 6 and a pressing mechanism 7.

[0040] The shelf 1 includes the first shelf 11 and the second shelf 12 respectively arranged at both ends of the device, the condensation filter unit 2 is arranged between the first shelf 11 and the second shelf 12, the air pipe 3, the recovery pipe 4, the condensation pipe 5 and the two ends of the slide rail 6 are respectively fixed on the first shelf 11 and the second shelf 12, and the condensate filter unit 2 slides between the first shelf 11 and the second shelf 12 through the slide rail 6 and on the Fixed position under the effect of pressing mechanism 7.

[0041]The condensation filter unit 2 includes a first filter plate 2a, a second filter plate 2b and a sealing backing plate 2c, the periphery of the first filter plate 2a ...

Embodiment 2

[0047] The difference from the above-mentioned embodiment 1 is that, according to Figure 5 As shown, there is a cavity 2c11 inside the outer cushion area 2c1, and a spring 2c12 is arranged in the cavity 2c11, and the spring 2c12 is evenly distributed in the frame shape of the outer cushion area 2c1, and under the action of the pressing mechanism 7, the spring in the cavity 2c11 2c12 is compressed, which makes the combination of the outer pad area 2c1 and the first filter plate 2a and the second filter plate 2b more tightly, which further improves the sealing performance and prevents the leakage of oil and gas. , In addition, the thickness of the slider 26 located at the sealing backing plate 2c is smaller than the thickness of the outer pad area 2c1, so as to avoid affecting the clamping effect between the first filter plate 2a and the second filter plate 2b due to the collision between the sliders 26 , to ensure the tightness of the device.

Embodiment 3

[0049] The difference from the above-mentioned embodiment 1 or 2 is that according to figure 1 , figure 2 As shown, a separation mechanism 8 is also provided on the shelf plate 1. The separation mechanism 8 includes a slide bar 81 and a separator 82. The slide bar 81 is a screw rod. The separator 82 includes a slide table 821 and a hinged joint arranged on the slide bar 81. The driving rod 822 on the slide table 821 is controlled by a motor arranged on the slide table 821, and can rotate up and down, thereby selecting the slide block 26 to move.

[0050] In the device cleaning process of this embodiment, the difference from Embodiment 1 is that when the device is cleaned, after the pressure rod 71 is loosened, the first filter plate 2a, the second filter plate 2b and the sealing backing plate of the condensation filter unit 2 2c are separated one by one under the drive of separation mechanism 8, which saves manpower.

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Abstract

The invention relates to a recovery device and particularly relates to an oil gas recovery device which includes: a bracket board, a plurality of condensing filter units, a gas pipe, a recovery pipe, a condensing pipe, a slide rail, and a pressing mechanism. The bracket board includes a first bracket board and a second bracket board arranged on the two ends of the device respectively. Each condensing filter unit includes a first filter plate, a second filter plate, and a sealing pad plate, a filter chamber formed in the middles of the first filter plate and the second filter plate. Each of the first filter plate and the second filter plate includes a filtering surface and a condensing surface. A multilayer metal filtering plate and a collection channel for collecting condensed liquid are arranged on the filtering surface, wherein the collection channel is communicated with the recovery pipe. A gas pipe groove and a recovery pipe groove are disposed in zones, which are located in the filter chamber, relative to the gas pipe and the recovery pipe. A condensing pipe groove is disposed in a zone, which is located in the filtering surface, relative to the condensing pipe. The pressing mechanism includes a pressing rod arranged on the bracket board, and a pressing piece that is arranged on the first filter plate or the second filter plate.

Description

technical field [0001] The invention relates to a recovery device, in particular to an oil gas recovery device. Background technique [0002] A large amount of organic waste gas will be generated in the production and use of printing and dyeing, medicine, chemical fiber, printing, coating, gluing, plastics, photosensitive materials, synthetic rubber, and many petrochemical products and coking products. By recycling the resources in the waste gas discharged from industrial production, the recovered solvent can be reused, and the recovered solvent can be used for equipment investment, which is greatly welcomed by the government and users. Therefore, this technology is beneficial to the country and the people. It not only effectively controls the emission of exhaust gas, achieves the purpose of clean and environmentally friendly production, but also enables the recycling of precious resources, and can bring considerable economic benefits to users. [0003] In recent years, wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/12B01D53/00B01D5/00B01D39/12
CPCB01D5/0036B01D5/0072B01D5/009B01D39/12B01D46/0031B01D46/12B01D53/002B01D2267/30B01D2267/70B01D2257/704B01D2239/0471B01D2239/10B01D46/64
Inventor 唐建强
Owner ZHEJIANG HUAQIANG ENVIRONMENTAL TECH
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