CN210138548U

CN210138548U - Double-tower oil remover

Info

Publication number: CN210138548U
Application number: CN201920580247.3U
Authority: CN
Inventors: 张怀兰; 陈明博; 孙杰达
Original assignee: Guangdong Global Purification Technology Co Ltd
Current assignee: Guangdong Global Purification Technology Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-03-13
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a double-tower oil remover, which comprises a tower A and a tower B which are arranged side by side from left to right, wherein the tower A and the tower B are communicated through a connecting pipe; a first filter cylinder is arranged in the tower B, the air inlet pipe is communicated with the outside of the first filter cylinder, and one end of the connecting pipe, corresponding to the tower B, is communicated with the inside of the first filter cylinder; a second filter cylinder is arranged in the tower A, one end of the connecting pipe corresponding to the tower A is communicated with the inside of the second filter cylinder, and the air outlet pipe is communicated with the outside of the second filter cylinder; oil discharge pipes are arranged at the bottoms of the tower A and the tower B; a middle filter screen is further arranged in the tower B, and the interior of the first filter cylinder is communicated with the connecting pipe through the middle filter screen. The utility model discloses a A tower and B tower that set up side by side replace traditional upper and lower setting, can effectively reduce the installation of this degreaser and the degree of difficulty that the part was changed, and the gas that the B tower filtered out can be more abundant oil strain once more in the A tower, and the effect of oil strain sets up better about traditional relatively.

Description

Double-tower oil remover

Technical Field

The utility model relates to a splitter especially relates to a two tower degreasers.

Background

The oil eliminator can also be called as an oil-gas separator, the oil eliminator which is commonly used at home and abroad at present mainly completes oil-gas separation in a mode of purifying a filter element, a body is generally vertically arranged, air enters from the lower end of the body, air exits from the upper end of the body, the device is integrally higher, the installation and transportation of equipment are not facilitated, and the requirement on a factory building is higher if the device is installed indoors; secondly if the compressed air that lets in the device is high in oil content, the gas of oil-gas separation can flow out from the device upper end outlet duct relatively fast, the condition that the deoiling effect is not enough appears easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned technical problem, provide a double tower degreaser, its installation of being convenient for promotes space utilization, and oil-gas separation is efficient.

The utility model discloses a realize through following technical scheme:

a double-tower oil eliminator comprises a tower A and a tower B which are arranged side by side from left to right, wherein the tower A and the tower B are communicated through a connecting pipe, the tower B is communicated with an air inlet pipe, and the tower A is communicated with an air outlet pipe; a first filter cylinder is arranged in the tower B, the air inlet pipe is communicated with the outside of the first filter cylinder, and one end of the connecting pipe, corresponding to the tower B, is communicated with the inside of the first filter cylinder; a second filter cylinder is arranged in the tower A, one end of the connecting pipe corresponding to the tower A is communicated with the inside of the second filter cylinder, and the air outlet pipe is communicated with the outside of the second filter cylinder; oil discharge pipes are arranged at the bottoms of the tower A and the tower B; a middle filter screen is further arranged in the tower B, and the interior of the first filter cylinder is communicated with the connecting pipe through the middle filter screen.

Preferably, the oil filter further comprises an oil discharge device for collecting oil filtered out by the first filter cylinder, the upper end of the oil discharge device is arranged in the first filter cylinder, the lower end of the oil discharge device downwards penetrates through the bottom of the first filter cylinder, and the bottom of the oil discharge device is communicated with an oil discharge pipe.

Preferably, the oil discharge device comprises a vertical oil guide pipe and an oil guide plate which extends around the oil guide pipe along the circumferential direction and is arranged in a tilted manner, the oil guide pipe is provided with an oil guide hole, and oil collected on the oil guide plate can enter the oil guide pipe through the oil guide hole.

Preferably, the oil guide pipe is further provided with a bearing plate in a surrounding and upwarping mode, and the bearing plate is located below the oil guide plate and used for supporting the oil guide plate.

Preferably, two ends of the connecting pipe are respectively communicated with the tops of the tower A and the tower B.

Preferably, the direction of the air inlet pipe communicated with the tower B is inclined to the radial direction of the position where the air inlet pipe is communicated with the tower B.

Preferably, the first filter cylinder comprises a cylindrical filter plate and a bottom filter plate, the bottom filter plate is arranged at the bottom of the cylindrical filter plate, and the middle filter screen is arranged above the cylindrical filter plate.

Preferably, the upper part of the cylindrical filter plate is provided with an upper mounting seat and a lower mounting seat, the middle filter screen is arranged between the upper mounting seat and the lower mounting seat, and the upper mounting seat and the lower mounting seat are both provided with vent holes.

Preferably, the gas inlet pipe and the gas outlet pipe are respectively communicated with the middle part of the tower B and the middle part of the tower A.

Preferably, a horizontal mounting plate is arranged in the tower A, and the second filter cylinder is detachably fixed on the horizontal mounting plate.

The beneficial effects are that: compared with the prior art, the utility model discloses a double-tower degreaser, its A tower and B tower through setting up side by side replace traditional upper and lower setting, can effectively reduce the installation of this degreaser and the degree of difficulty that the part was changed, and the gas that the B tower filtered off can be more abundant oil strain once more in the A tower, and the effect of oil strain sets up better about traditional relatively.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic side view, partially in section, of an embodiment of a double column degreaser;

FIG. 2 is a schematic top view, partially in section, of an embodiment of a double column degreaser;

FIG. 3 is a schematic side view of an embodiment of an oil drainage device in partial section;

FIG. 4 is a schematic cross-sectional side view of an embodiment of a partial structure of a B-tower.

Detailed Description

As shown in fig. 1-4, a double-tower oil remover comprises a tower a 1 and a tower B2 which are arranged side by side from left to right, wherein the tower a 1 is communicated with the tower B2 through a connecting pipe 3, the tower B2 is communicated with an air inlet pipe 4, and the tower a 1 is communicated with an air outlet pipe 5; a first filter cylinder 6 is arranged in the tower B2, the air inlet pipe 4 is communicated with the outside of the first filter cylinder 6, and one end of the connecting pipe 3, corresponding to the tower B2, is communicated with the inside of the first filter cylinder 6; a second filter cylinder 7 is arranged in the tower A1, one end, corresponding to the tower A1, of the connecting pipe 3 is communicated with the inside of the second filter cylinder 7, and the air outlet pipe 5 is communicated with the outside of the second filter cylinder 7; oil discharge pipes 8 are arranged at the bottoms of the tower A1 and the tower B2; the tower B2 is also internally provided with a middle filter screen 9, and the interior of the first filter cylinder 6 is communicated with the connecting pipe 3 through the middle filter screen 9.

Gas that needs the deoiling gets into tower B2 through intake pipe 4, gas gets into the outside of a first section of thick bamboo 6, the rough filtration of a first section of thick bamboo 6 of first process, gas after the filtration gets into the inside of a first section of thick bamboo 6, the oil filter hole on a first section of thick bamboo 6 can filter partly waste oil, then the gas of 6 inside first section of thick bamboo 6 internal spin flow of straining, later rise through middle filter screen 9 can filter partly waste oil, then gas is 3 to a tower 1 in through the connecting pipe, strain a section of thick bamboo 7 by the second and accomplish the essence and strain, gas after the filtration is discharged through outlet duct 5, all there is the oil drain pipe 8 that is used for discharging the waste oil in tower A1 and tower B2.

This double-tower degreaser replaces traditional upper and lower setting through A tower 1 and B tower 2 that sets up side by side, can effectively reduce the installation of this degreaser and the degree of difficulty that the part was changed, and the gas that B tower 2 filtered out can be more abundant oil strain once more in A tower 1, and the effect of oil strain sets up better about traditional relatively.

The double-tower oil remover can be used for oil-gas separation in gas with waste oil in industrial production, and the separated gas and oil can be considered for subsequent reuse.

As shown in fig. 1-4, the double-tower oil remover further preferably comprises an oil discharge device for collecting oil filtered by the first filter cylinder 6, wherein the upper end of the oil discharge device is arranged in the first filter cylinder 6, the lower end of the oil discharge device downwards penetrates through the bottom of the first filter cylinder 6, and the bottom of the oil discharge device is communicated with an oil discharge pipe 8. The oil discharge device has the function that after the gas is coarsely filtered by the first filter cylinder 6, the gas rotates spirally in the first filter cylinder 6, and in the process, a part of waste oil enters the oil discharge device and then is discharged out of the tower B2 through the oil discharge pipe 8.

As shown in fig. 3, the oil discharging device may further include an oil guide pipe 10 vertically disposed, and an oil guide plate 11 extending around the oil guide pipe 10 along the circumferential direction and disposed in an upward tilted manner, wherein the oil guide pipe 10 is provided with an oil guide hole 12, and oil collected on the oil guide plate 11 may enter the oil guide pipe 10 through the oil guide hole 12. The oil that filters out in the oil extraction device's setting can effectively collect gas to high-efficient the discharge.

As shown in fig. 3, the oil guide pipe 10 is further provided with a support plate 13 surrounding and tilting upward, and the support plate 13 is located below the oil guide plate 11 and is used for supporting the oil guide plate 11. The bearing plate 13 can effectively improve the overall strength of the oil guide pipe 10. The oil conduit 10 and the bearing plate 13 are both in a conical shape with an upward opening. The oil guide pipe 10 is vertically arranged, at least 2 oil guide plates 11 are preferably arranged in the height direction of the oil guide pipe at equal intervals, and the oil guide holes 12 correspond to the oil guide plates 11 one by one.

As shown in fig. 1, the oil discharge device and the first filter cartridge 6 are preferably disposed at the middle of the B-tower 2, the middle screen 9 is preferably disposed above the first filter cartridge 6, the top of the first filter cartridge 6 is open, the middle screen 9 can be disposed at the opening, and the oil guide pipe 10 passes through the bottom of the first filter cartridge 6 and is connected to the oil discharge pipe 8.

The two ends of the connecting pipe 3 are preferably respectively communicated with the tops of the tower A1 and the tower B2, gas filtered out in the tower B2 can enter the tower A1 through the connecting pipe 3 and can gradually fill the top of the tower A1, and then is discharged through the air outlet pipe 5 after being subjected to fine filtration by the second filter cylinder 7, so that oil filtering is sufficient. The second filter cartridge 7 is preferably arranged in the middle of the tower A1, the air inlet of the second filter cartridge 7 is preferably positioned at the top, further oil filtering is sufficient, and waste oil filtered by the second filter cartridge 7 is discharged through an oil discharge pipe 8 at the bottom of the tower A1.

As shown in fig. 2, the direction of introducing the inlet pipe 4 into the B column 2 is inclined to the radial direction of the position where the inlet pipe 4 communicates with the B column 2, and more preferably, the radial direction of the inlet pipe 4 is perpendicular to the position where the inlet pipe 4 communicates with the B column 2. Through this setting, the gas that intake pipe 4 got into B tower 2 can the spiral move in B tower 2, and the oil strain is effectual.

As shown in fig. 4, the first filter cartridge 6 includes a cylindrical filter sheet 61 and a bottom filter sheet 62, the bottom filter sheet 62 is disposed at the bottom of the cylindrical filter sheet 61, and the intermediate filter screen 9 is disposed above the cylindrical filter sheet 61. The bottom filter plate 62 and the cylindrical filter plate 61 are both provided with filter holes, the filter holes on the first filter cylinder 6 can be slightly larger than the filter holes on the second filter cylinder 7, the first filter cylinder 6 is mainly used for rough filtering, and the second filter cylinder 7 is mainly used for fine filtering.

As shown in fig. 4, an upper mounting seat 14 and a lower mounting seat 15 are preferably disposed above the cylindrical filter plate 61, the middle filter screen 9 is mounted between the upper mounting seat 14 and the lower mounting seat 15, vent holes are formed in both the upper mounting seat 14 and the lower mounting seat 15, the upper mounting seat 14 and the lower mounting seat 15 are located above the first filter cartridge 6, and the middle filter screen 9 can be replaced by detaching the upper mounting seat 14.

As shown in fig. 1, the gas inlet pipe 4 and the gas outlet pipe 5 are preferably communicated with the middle part of the tower B2 and the middle part of the tower a 1 respectively, and are arranged at the middle part for gas inlet and gas outlet, so that the flow stroke of gas in the oil filtering process is increased, the gas cannot flow out of the gas outlet pipe 5 quickly, and the oil filtering can be more sufficient.

As shown in fig. 1, a horizontal mounting plate 16 is provided in the a tower 1, the second filter cartridge 7 is detachably fixed to the horizontal mounting plate 16, the second filter cartridge 7 may have the same structure as the first filter cartridge 6, i.e., both the side wall and the bottom wall have filter holes, the opening directions of the two filter cartridges may be upward, the air inlet and outlet directions of the first filter cartridge 6 and the second filter cartridge 7 are opposite, the first filter cartridge 6 filters oil from outside to inside, the second filter cartridge 7 filters oil from inside to outside, an oil drain assembly may preferably be provided in the second filter cartridge 7, and the mechanism of the oil drain assembly may refer to an oil drain device.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. The double-tower oil remover is characterized by comprising a tower A (1) and a tower B (2) which are arranged side by side from left to right, wherein the tower A (1) is communicated with the tower B (2) through a connecting pipe (3), the tower B (2) is communicated with an air inlet pipe (4), and the tower A (1) is communicated with an air outlet pipe (5); a first filter cylinder (6) is arranged in the tower B (2), the air inlet pipe (4) is communicated with the outside of the first filter cylinder (6), and one end of the connecting pipe (3) corresponding to the tower B (2) is communicated with the inside of the first filter cylinder (6); a second filter cylinder (7) is arranged in the tower A (1), one end, corresponding to the tower A (1), of the connecting pipe (3) is communicated with the inside of the second filter cylinder (7), and the air outlet pipe (5) is communicated with the outside of the second filter cylinder (7); oil drain pipes (8) are arranged at the bottoms of the tower A (1) and the tower B (2); a middle filter screen (9) is further arranged in the tower B (2), and the interior of the first filter cylinder (6) is communicated with the connecting pipe (3) through the middle filter screen (9).

2. The double-tower oil eliminator according to claim 1, further comprising an oil discharge device for collecting oil filtered by the first filter cylinder (6), wherein the upper end of the oil discharge device is arranged in the first filter cylinder (6), the lower end of the oil discharge device downwards passes through the bottom of the first filter cylinder (6), and the bottom of the oil discharge device is communicated with the oil discharge pipe (8).

3. The double-tower oil eliminator according to claim 2, wherein the oil discharging device comprises an oil guide pipe (10) arranged vertically and an oil guide plate (11) extending around the oil guide pipe (10) along the circumferential direction and arranged in an upward tilted manner, an oil guide hole (12) is formed in the oil guide pipe (10), and oil collected on the oil guide plate (11) can enter the oil guide pipe (10) through the oil guide hole (12).

4. The double-tower oil eliminator according to claim 3, wherein a bearing plate (13) is further arranged on the oil guide pipe (10) in a surrounding and upward-warping mode, and the bearing plate (13) is located below the oil guide plate (11) and used for supporting the oil guide plate (11).

5. The double-tower oil eliminator according to claim 1, characterized in that the two ends of the connecting pipe (3) are respectively communicated with the tops of the tower A (1) and the tower B (2).

6. The double column oil separator as claimed in claim 1, wherein the direction of the air inlet pipe (4) into the B column (2) is inclined to the radial direction of the position where the air inlet pipe (4) is communicated with the B column (2).

7. The double-tower degreaser of claim 1, wherein the first filter cartridge (6) comprises a cylindrical filter plate (61) and a bottom filter plate (62), the bottom filter plate (62) is arranged at the bottom of the cylindrical filter plate (61), and the middle filter screen (9) is arranged above the cylindrical filter plate (61).

8. The double-tower oil eliminator according to claim 7, wherein an upper mounting seat (14) and a lower mounting seat (15) are arranged above the cylindrical filter plate (61), the middle filter screen (9) is mounted between the upper mounting seat (14) and the lower mounting seat (15), and vent holes are formed in the upper mounting seat (14) and the lower mounting seat (15).

9. The double-tower oil remover according to claim 1, wherein the gas inlet pipe (4) and the gas outlet pipe (5) are respectively communicated with the middle part of the tower B (2) and the middle part of the tower A (1).

10. Double column degreaser according to claim 1, characterized in that a horizontal mounting plate (16) is arranged in the a column (1), and the second cartridge (7) is detachably fixed on the horizontal mounting plate (16).