CN216630113U

CN216630113U - Gas filter

Info

Publication number: CN216630113U
Application number: CN202123444391.0U
Authority: CN
Inventors: 堀尾博英
Original assignee: Morita New Energy Materials Zhangjiagang Co ltd
Current assignee: Morita New Energy Materials Zhangjiagang Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-31
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a gas filter, which relates to the technical field of filters and comprises a filter, wherein a first horn, a second horn, a third horn and a fourth horn are sequentially arranged from one side to the other side of the filter, two groups of supporting rings are arranged in the first horn, the second horn, the third horn and the fourth horn, and bottom supports are arranged at the bottom ends of the inner walls of the first horn, the second horn, the third horn and the fourth horn. When the filter cartridge is installed, one group of filter cartridge is rotatably connected with the top support in one group of cartridge cover through connecting threads, then the filter cartridge is inserted into one horn through a rotating mode, a fixing ring below the outer wall of the filter cartridge penetrates through a supporting ring at the top end of the inner wall of the horn, then the filter cartridge is driven to rotate through rotating the cartridge cover, the connecting threads at the bottom end of the filter cartridge are connected with the bottom support, and then the cartridge flange and the cover flange are fixed through bolts.

Description

Gas filter

Technical Field

The utility model relates to the technical field of filters, in particular to a gas filter.

Background

The gas filter is a gas extraction mode which is necessary in industrial production and is used for obtaining a clean certain gas component by a filtering mode or decomposing a certain needed gas by a screening mode, and the gas filter has great convenience for decomposing or extracting part of gas and can be directly extracted without chemical reaction or other modes.

However, in the gas filter, the corresponding equipment is relatively complicated to install at present and has certain inconvenience, so the utility model provides the filter which is more convenient to install so as to achieve the effect of quick installation.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a gas filter, which solves the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gas filter, includes the filter, one side of filter has set gradually a horn, two horns, three horns, four horns to the opposite side, and the inside of a horn, two horns, three horns, four horns all is provided with two sets of backing rings, the inner wall bottom of a horn, two horns, three horns, four horns is provided with the collet, and the top of collet is provided with a filter element section of thick bamboo, the outer wall of filter element section of thick bamboo is provided with two sets of solid fixed rings, and the both ends of filter element section of thick bamboo all are provided with connecting thread, the outer wall of a horn, two horns, three horns, four horns all is provided with a section of thick bamboo flange, and the top of section of thick bamboo flange is provided with the cylinder cover, the bottom of cylinder cover is provided with the flange, and the inside of cylinder cover is provided with the top and holds in the palm.

Through adopting above-mentioned technical scheme to make each part of filter when the installation can carry out the high-speed joint, make it have the high efficiency of quick input, with this practicality and the convenience that improves its connection.

The utility model is further arranged in that through pipes are connected between the first horn and the second horn, between the second horn and the third horn, and between the third horn and the fourth horn, an air inlet pipe is arranged at one side of the first horn, and an air outlet pipe is arranged at one side of the fourth horn.

Through adopting above-mentioned technical scheme to make gas can leave different composition respectively in corresponding section of thick bamboo when a horn, two horns, three horns, four horns pass through, reach gaseous letter sorting effect from this, effectively extract the gas that needs extracted through this measure.

The utility model is further provided with fixing holes in the cylinder flange and the cover flange, and the outer wall of each group of cylinder covers is provided with an air taking pipe.

Through adopting above-mentioned technical scheme, fixed orifices makes the bolt can carry out quick fixed with it between through section of thick bamboo flange and lid flange to this reaches quick fixed and sealed effect, also makes it can possess the effect of quick installation simultaneously.

The utility model is further provided that the inner walls of the top support and the bottom support are both provided with thread grooves matched with the connecting threads.

Through adopting above-mentioned technical scheme to make the filter element section of thick bamboo connect with top support and collet respectively through connecting thread, reach the convenience of connecting with this, make it can carry out quick input and convenient installation when the installation.

In summary, the utility model mainly has the following beneficial effects:

the filter element cylinder is connected with the top support in the cylinder cover through the connecting threads in a rotating mode when being installed, the fixing ring below the outer wall of the filter element cylinder penetrates through the support ring at the top end of the inner wall of the first cylinder, then the cylinder cover is rotated to drive the filter element cylinder to rotate, the connecting threads at the bottom end of the filter element cylinder are connected with the bottom support, the cylinder flange and the cover flange are fixed through bolts, and the subsequent second cylinder, the subsequent third cylinder and the subsequent fourth cylinder are installed in the same mode respectively.

Drawings

FIG. 1 is a schematic view of a filter according to the present invention;

FIG. 2 is a schematic view of the structure of the cover of the present invention;

fig. 3 is a schematic view of the filter element cartridge of the present invention.

In the figure: 1. a filter; 2. a horn; 3. a second horn; 4. a third horn; 5. a fourth horn; 6. a cartridge flange; 7. a barrel cover; 8. a cover flange; 9. a fixing hole; 10. taking an air pipe; 11. jacking; 12. a filter element cartridge; 13. a fixing ring; 14. connecting threads; 15. pipe passing; 16. an air inlet pipe; 17. an air outlet pipe; 18. a supporting ring; 19. and a bottom support.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A gas filter is disclosed, as shown in figures 1-3, comprising a filter 1, a first number cylinder 2, a second number cylinder 3, a third number cylinder 4, a fourth number cylinder 5 are sequentially arranged from one side to the other side of the filter 1, two groups of support rings 18 are arranged inside the first number cylinder 2, the second number cylinder 3, the third number cylinder 4, the fourth number cylinder 5, a bottom support 19 is arranged at the bottom end of the inner wall of the first number cylinder 2, the second number cylinder 3, the third number cylinder 4, the fourth number cylinder 5, a filter core cylinder 12 is arranged at the top end of the bottom support 19, two groups of fixing rings 13 are arranged on the outer wall of the filter core cylinder 12, connecting threads 14 are arranged at both ends of the filter core cylinder 12, cylinder flanges 6 are arranged on the outer walls of the first number cylinder 2, the second number cylinder 3, the third number cylinder 4, the fourth number cylinder 5, a cylinder cover 7 is arranged at the top end of the cylinder flange 6, a cover 8 is arranged at the bottom end of the cylinder cover 7, a top support 11 is arranged inside the cylinder cover 7, when the filter core cylinder 12 is installed, one group is rotatably connected with the top support 11 in the cylinder cover 7 through the connecting threads 14, then, the filter element cylinder 12 is inserted into a first number cylinder 2, a fixing ring 13 below the outer wall of the filter element cylinder 12 penetrates through a supporting ring 18 at the top end of the inner wall of the first number cylinder 2 in a rotating mode, then the cylinder cover 7 is rotated to drive the filter element cylinder 12 to rotate, a connecting thread 14 at the bottom end of the filter element cylinder 12 is connected with a bottom support 19, then the cylinder flange 6 and the cover flange 8 are fixed through bolts, and the subsequent second number cylinder 3, the subsequent third number cylinder 4 and the subsequent fourth number cylinder 5 are installed in the same mode respectively.

Referring to fig. 1, a through pipe 15 is connected between a first tube 2 and a second tube 3, the second tube 3 and a third tube 4, and the third tube 4 and a fourth tube 5, an air inlet pipe 16 is arranged on one side of the first tube 2, an air outlet pipe 17 is arranged on one side of the fourth tube 5, air in a filter element cylinder 12 inside the first tube 2 enters the second tube 3 through the through pipe 15 after being filtered, air in the second tube 3 enters the filter element cylinder 12 and then is filtered again, air in the filter element cylinder 12 inside the second tube 3 enters the third tube 4, and the third tube 4 enters the fourth tube 5 in the same manner, so that the effect that air among a plurality of groups of tubes can circulate through the through pipe 15 is achieved.

Referring to fig. 1, fixing holes 9 are formed in the cylinder flange 6 and the cover flange 8, an air intake pipe 10 is arranged on the outer wall of each group of cylinder covers 7, the two flanges can be fixed through bolts after the cylinder flange 6 and the cover flange 8 are attached to each other, and gas components in different cylinders can be conveyed to corresponding air tanks through the air intake pipes 10 for storage and subsequent use.

Referring to fig. 2 and 3, the inner walls of the top support 11 and the bottom support 19 are provided with thread grooves matched with the connecting threads 14, when the filter element cartridge 12 is installed, the top support 11 in one group of the cartridge cover 7 is rotatably connected with one group of the cartridge 12 through the connecting threads 14, then the filter element cartridge 12 is inserted into one number cartridge 2, and then the cartridge cover 7 is rotated to drive the filter element cartridge 12 to rotate, so that the connecting threads 14 at the bottom end of the filter element cartridge 12 are connected with the bottom support 19, and therefore the convenient and fast connection effect is achieved.

The working principle of the utility model is as follows: when the filter 1 is installed, firstly, one group of filter core cylinders 12 is rotatably connected with the top support 11 in one group of cylinder covers 7 through the connecting screw threads 14, then the filter core cylinders 12 are inserted into one number cylinder 2, then the fixing rings 13 below the outer wall of the filter core cylinders 12 pass through the support rings 18 at the top end of the inner wall of one number cylinder 2 in a rotating mode until the fixing rings 13 below the outer wall of the filter core cylinders 12 are positioned above the support rings 18 below the inner wall of one number cylinder 2 and the fixing rings 13 above the outer wall of the filter core cylinders 12 are positioned above the support rings 18 above the inner wall of one number cylinder 2, then the filter core cylinders 12 are driven to rotate through the rotating cylinder covers 7, so that the connecting screw threads 14 at the bottom ends of the filter core cylinders 12 are connected with the bottom supports 19, after the bottom ends of the filter core cylinders 12 are connected with the bottom supports 19, the two groups of fixing rings 13 on the outer wall of the filter core cylinders 12 are respectively positioned at the top ends of the support rings 18 of the inner wall of one number cylinder 2, meanwhile, the cylinder flange 6 and the cover flange 8 are mutually attached, then the two flanges are fixed through bolts, then the second-number cylinder 3, the third-number cylinder 4 and the fourth-number cylinder 5 are respectively installed in the same mode, and after the first-number cylinder 2, the second-number cylinder 3, the third-number cylinder 4 and the fourth-number cylinder 5 are installed in the same mode, the through pipe 15 is also connected between every two groups of cylinders;

when the gas storage tank is used, gas is injected from the gas inlet pipe 16, the gas enters the first cylinder 2 through the gas inlet pipe 16 and then is under the action of pressure, large components in the gas are left in the first cylinder 2, the rest gas enters the filter element cylinder 12 in the first cylinder 2, the gas in the filter element cylinder 12 in the first cylinder 2 enters the second cylinder 3 through the through pipe 15 after being filtered, the gas in the second cylinder 3 enters the filter element cylinder 12 and then is filtered again, the gas in the filter element cylinder 12 in the second cylinder 3 enters the third cylinder 4, the third cylinder 4 enters the fourth cylinder 5 in the same mode, all the components in the gas are left in different cylinders respectively through the layer filtering mode, and finally the gas components in different cylinders can be conveyed to corresponding gas tanks through the gas taking pipe 10 to be stored and used subsequently.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. A gas filter comprising a filter (1), characterized in that: the filter comprises a filter (1), and is characterized in that a first number cylinder (2), a second number cylinder (3), a third number cylinder (4) and a fourth number cylinder (5) are sequentially arranged from one side to the other side of the filter (1), two groups of supporting rings (18) are respectively arranged inside the first number cylinder (2), the second number cylinder (3), the third number cylinder (4) and the fourth number cylinder (5), bottom supports (19) are arranged at the bottom ends of the inner walls of the first number cylinder (2), the second number cylinder (3), the third number cylinder (4) and the fourth number cylinder (5), a filter element cylinder (12) is arranged at the top end of each bottom support (19), two groups of fixing rings (13) are arranged on the outer wall of the filter element cylinder (12), connecting threads (14) are respectively arranged at two ends of the filter element cylinder (12), cylinder flanges (6) are respectively arranged on the outer walls of the first number cylinder (2), the second number cylinder (3), the third number cylinder (4) and the fourth number cylinder (5), and a cylinder cover (7) is arranged at the top end of each cylinder flange (6), the bottom end of the cylinder cover (7) is provided with a cover flange (8), and the inside of the cylinder cover (7) is provided with a top support (11).

2. A gas filter according to claim 1, wherein: all be connected with siphunculus (15) between a horn (2) and second horn (3), second horn (3) and third horn (4), third horn (4) and four horn (5), one side of a horn (2) is provided with intake pipe (16), one side of four horn (5) is provided with outlet duct (17).

3. A gas filter according to claim 1, wherein: the fixed orifices (9) are arranged in the cylinder flange (6) and the cover flange (8), and the outer wall of the cylinder cover (7) is provided with an air taking pipe (10).

4. A gas filter according to claim 1, wherein: the inner walls of the top support (11) and the bottom support (19) are provided with thread grooves matched with the connecting threads (14).