CN221045735U

CN221045735U - Novel filtering separator

Info

Publication number: CN221045735U
Application number: CN202322649019.6U
Authority: CN
Inventors: 程代伟; 何理; 钱江
Original assignee: Chongqing Dazhong Energy Equipment Co Ltd
Current assignee: Chongqing Dazhong Energy Equipment Co Ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-31
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a novel filtering separator, which comprises: a base; the lower cylinder body is fixedly arranged on the base and is divided into a first sewage draining cavity, a second sewage draining cavity and a third sewage draining cavity through a first cavity dividing plate and a second cavity dividing plate; the upper cylinder body is fixedly connected to the lower cylinder body, the upper cylinder body comprises a first filter cavity, a second filter cavity and a third filter cavity, the first filter cavity is communicated with the first blowdown cavity, the second filter cavity is communicated with the second blowdown cavity, the third filter cavity is communicated with the third blowdown cavity, an air inlet communicated with the first filter cavity and an air outlet communicated with the third filter cavity are further formed in the upper cylinder body, an air inlet baffle is fixed below the air inlet, at least one filter element assembly is connected in the first filter cavity, the filter element assembly comprises a filter element, an axial cyclone is connected to an outlet of the filter element, and a vane mist catcher is fixed in the third blowdown cavity. The filtering separator has good effect in separating liquid impurities, and can effectively ensure the purity of gas.

Description

Novel filtering separator

Technical Field

The utility model belongs to the field of gas separation and filtration, and particularly relates to a novel filter separator.

Background

Natural gas is used as clean energy, and the exploration and development demands are increasing. The drilling and production processes bring various polymer organic compounds, and the produced liquid has stronger foamability. The use of various medicaments causes the complexity of solid-liquid impurity components carried in raw natural gas, the separation difficulty is high, and the effect of the conventional filtering separator is poor.

Disclosure of utility model

In order to solve one or more of the above-mentioned drawbacks in the prior art, the present utility model is to provide a novel filtering separator, which has a good effect in separating liquid impurities and can effectively ensure the purity of gas.

To achieve the above object, the present utility model provides a novel filtering separator comprising:

A base;

The lower cylinder body is fixedly arranged on the base and is divided into a first sewage draining cavity, a second sewage draining cavity and a third sewage draining cavity through a first cavity dividing plate and a second cavity dividing plate;

The upper cylinder body is fixedly connected to the lower cylinder body, the upper cylinder body comprises a first filter cavity, a second filter cavity and a third filter cavity, the first filter cavity is communicated with a first blowdown cavity, the third filter cavity is communicated with a third blowdown cavity, an air inlet communicated with the first filter cavity and an air outlet communicated with the third filter cavity are further formed in the upper cylinder body, an air inlet baffle is fixed below the air inlet, at least one filter element component is connected to the first filter cavity, the filter element component comprises a filter element, an axial cyclone is connected to the filter element outlet, the axial cyclone comprises an air inlet pipe and an air outlet pipe which are connected through connecting pieces, a gap is formed between the air inlet pipe and the air outlet pipe, a flow guide component is connected to the air inlet pipe, a first partition plate and a second partition plate are respectively arranged on two sides of the gap, the gap is communicated with the second blowdown cavity, an outlet of the air outlet pipe is located in the second filter cavity, the second blowdown cavity and the third blowdown cavity are separated by a third distribution plate, and a mist catcher is fixed in the third blowdown cavity.

Further, two ends of the air inlet baffle are fixedly connected with a first distribution plate and a second distribution plate respectively, and distribution holes are formed in the first distribution plate and the second distribution plate.

Further, the base comprises a first support and a second support.

Further, the distribution holes are uniformly formed in the first distribution plate and the second distribution plate.

Furthermore, a coalescing filter element is also fixed on the left side of the blade mist catcher.

Further, the flow guiding assembly comprises a first flow guiding plate and a second flow guiding plate which are spirally arranged.

Further, a third distribution plate is fixed between the second filter cavity and the third filter cavity, and distribution holes are uniformly formed in the third distribution plate.

The beneficial effects of the utility model are as follows:

firstly, the filtering separator has good effect when separating liquid impurities, and can effectively ensure the purity of gas;

Second, through the setting of baffle and distribution board, can make gaseous when entering into the separator, can obtain effectual blocking, reduce its speed, avoid directly washing out the filter core surface and destroy the filter core. Meanwhile, the distribution holes on the distribution plate can enable gas to flow uniformly, so that subsequent impurity and liquid removal is easier; the baffle and the distribution plate can also reduce the length of the filter element supporting tube, so that the equipment length is reduced;

Thirdly, through directly fixed connection in an organic whole swirl tube and filter core, so can practice thrift the space, eliminate the foam, reduce blade defroster load.

Drawings

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of a first distribution plate of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;

In the figure: 1. a lower cylinder; 2. a first cavity-dividing plate; 3. a second cavity dividing plate; 4. a first blowdown chamber; 5. a second blowdown chamber; 6. a third blowdown chamber; 7. an upper cylinder; 8. a first filter chamber; 9. a second filter chamber; 10. a third filter chamber; 11. an air outlet; 12. an air inlet; 13. a filter element; 14. an axial swirler; 15. a first support; 16. a second support; 17. blade mist catcher; 18. a first distribution plate; 19. a second distribution plate; 20. a dispensing orifice; 21. an air inlet baffle; 22. a liquid level gauge; 23. an air inlet pipe; 24. an air outlet pipe; 25. a connecting piece; 26. a flow guiding assembly; 27. a gap; 28. a first separator; 29. a second separator; 30. a third distribution plate;

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

Referring to fig. 1-3, a novel filter separator, comprising:

A base;

The lower cylinder body 1 is fixedly arranged on the base, and the lower cylinder body 1 is divided into a first sewage draining cavity 4, a second sewage draining cavity 5 and a third sewage draining cavity 6 through a first cavity dividing plate 2 and a second cavity dividing plate 3;

The upper cylinder 7 is fixedly connected to the lower cylinder 1, the upper cylinder 7 comprises a first filter cavity 8, a second filter cavity 9 and a third filter cavity 10, the first filter cavity 8 is communicated with the first sewage disposal cavity 4, the third filter cavity 10 is communicated with the third sewage disposal cavity 6, an air inlet 12 communicated with the first filter cavity 8 and an air outlet 11 communicated with the third filter cavity 10 are also formed in the upper cylinder 7, an air inlet baffle 21 is fixed below the air inlet 12, at least one filter element 13 component is connected in the first filter cavity 8, the filter element 13 component comprises a filter element 13, an axial cyclone 14 is connected to an outlet of the filter element 13, the axial cyclone 14 comprises an air inlet pipe 23 and an air outlet pipe 24 connected through a connecting piece 25, a gap 27 is formed between the air inlet pipe 23 and the air outlet pipe 24, a flow guide component is connected in the air inlet pipe 23, a first partition plate 2 and a second partition plate 3 are respectively arranged on two sides of the gap 27 and the second sewage disposal cavity 5, at least one filter element is connected with the second partition plate 24, the air outlet is communicated with the second partition plate 5, and the third partition plate 6 is positioned in the third sewage disposal cavity 6 through a third filter cavity 6, and a mist disposal blade 17 is fixedly arranged in the third sewage disposal cavity 6.

When the filter element is used, the process is as follows, gas enters from the air inlet 12 of the upper cylinder 7, at the moment, if the filter element 13 is impacted most directly, the filter element (fiber material) on the filter element 13 is possibly damaged, so that the impact of air flow is effectively reduced, after the air flow enters the first filter cavity 8, the air flow is filtered by the filter element 13 of the filter element 13 assembly, larger particle impurities, liquid drops and foam in the air flow can be effectively filtered, only smaller liquid drops are left to enter the filter element 13, liquid impurities filtered by the outside of the filter element 13 are deposited downwards into the first sewage cavity 4 under the action of gravity, and are discharged through the liquid discharge outlet at the bottom of the first sewage cavity 4, the air entering the filter element 13 is discharged from the axial cyclone 14 on the outlet of the filter element 13, the liquid with larger specific weight is separated by the cyclone effect, the liquid is attached to the wall of the filter element 13 after the air flow enters the first filter cavity 8, the liquid drops are finally discharged from the air inlet pipe 5 through the blades, the liquid drops are discharged from the third filter cavity 6, and the liquid drops are discharged from the third filter cavity and the third filter cavity is discharged from the filter cavity, and the liquid drops are discharged from the third filter cavity 6.

Further, two ends of the air inlet baffle 21 are fixedly connected with a first distribution plate 18 and a second distribution plate 19 respectively, and distribution holes 20 are formed in the first distribution plate 18 and the second distribution plate 19. Specifically, in order to enable the gas after the speed reduction to be more uniformly distributed into the filter element 13 of the filter element 13 assembly, a first distribution plate 18 and a second distribution plate 19 are respectively fixed at two ends of the baffle 21, and the gas passes through distribution holes 20 on the distribution plate so as to realize uniform flow.

Further, the base includes a first support 15 and a second support 16. Specifically, the base comprises two supports, and the lower cylinder 1 and the ground can be separated by a distance through the supports, so that liquid discharge is facilitated.

Further, the distribution holes 20 are uniformly formed on the first distribution plate 18 and the second distribution plate 19. By arranging the distribution holes 20 evenly, a more even flow of gas is achieved.

Further, a coalescing filter element 13 is also fixed on the left side of the blade mist catcher 17. Since the collecting filter element 13 is fixed to the left side of the vane mist catcher 17, the mist in the gas passing through the first filter chamber 8 and the second filter chamber 9 can be made more likely to be coalesced and droplets can be formed more easily.

Further, the flow guiding assembly 26 includes a first flow guiding plate and a second flow guiding plate that are spirally arranged. Specifically, the guide assembly comprises a first guide plate and a second guide plate which are spiral, and the two guide plates have a certain angle, so that the spiral flow is better formed, and the spiral flow is formed.

Further, a third distribution plate 30 is fixed between the second filter cavity 9 and the third filter cavity 10, and distribution holes are uniformly formed in the third distribution plate 30. Specifically, the third distribution plate 30 can uniformly distribute the gas discharged from the cyclone tube and flow into the vane mist catcher, thereby more uniformly catching mist.

It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. A novel filter separator, comprising:

A base;

2. The novel filter separator of claim 1, wherein the two ends of the air inlet baffle are respectively and fixedly connected with a first distribution plate and a second distribution plate, and distribution holes are formed in the first distribution plate and the second distribution plate.

3. The novel filter separator of claim 2, wherein the base comprises a first support and a second support.

4. A novel filter separator as claimed in claim 3, wherein the distribution holes are uniformly provided on the first distribution plate and the second distribution plate.

5. The novel filter separator of claim 4, wherein a coalescing mesh layer is also secured to the left side of the vane mist catcher.

6. The novel filter separator of claim 5, wherein the baffle assembly comprises a first baffle and a second baffle in a spiral arrangement.

7. The novel filter separator of claim 6, wherein a third distribution plate is fixed between the second filter chamber and the third filter chamber, and distribution holes are uniformly formed in the third distribution plate.