CN210728964U - Gas filter - Google Patents
Gas filter Download PDFInfo
- Publication number
- CN210728964U CN210728964U CN201921645654.4U CN201921645654U CN210728964U CN 210728964 U CN210728964 U CN 210728964U CN 201921645654 U CN201921645654 U CN 201921645654U CN 210728964 U CN210728964 U CN 210728964U
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- wall
- filter screen
- filter
- outlet duct
- barrel body
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Abstract
The utility model discloses a gas filter in the technical field of filtering equipment, which comprises a cylinder body, wherein the outer wall of the bottom of the left side of the cylinder body is communicated with an air inlet pipe, the outer wall of the bottom of the right side of the cylinder body is fixedly connected with an air outlet pipe, the left end of the air outlet pipe extends into the inner cavity of the cylinder body, the vertical section of the air outlet pipe is L-shaped, the outer wall of the left side of the top of the air outlet pipe is fixedly connected with a filter screen positioning block, a supporting plate is sleeved at the bottom end of the outer wall of the filter screen positioning block, a filter screen is arranged on the outer wall of the top of the supporting plate, the outer wall of the filter screen is sleeved on the outer wall of the filter screen positioning block, the filter screen moving to the upper part of the supporting plate is guided in the device, the dislocation of, the filter screen is convenient for users to install, and the installation difficulty is reduced.
Description
Technical Field
The utility model relates to a filtration equipment technical field specifically is gas filter.
Background
The gas filter is a filtration equipment, and traditional filter is always all can directly use gland nut with filter screen snap-on the filter screen supporting disk, often need to pay attention to the position of filter screen constantly at the in-process of installation filter screen whether to deviate from the supporting disk, if deviate from the supporting disk, will appear dust and impurity and pass through the export that the gap got into the filter at the in-process of filter operation, so the filter also can not play filterable effect, for this reason, we propose gas filter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas filter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: gas filter, including the stack shell, stack shell left side bottom outer wall and intake pipe intercommunication, stack shell right side bottom outer wall and outlet duct fixed connection, the outlet duct left end extends to in the inner chamber of stack shell, the perpendicular cross-section of outlet duct is L shape, outlet duct top left side outer wall and filter screen locating piece fixed connection, the supporting disk has been cup jointed to filter screen locating piece outer wall bottom, supporting disk top outer wall is provided with the filter screen, the filter screen outer wall cup joints on the outer wall of filter screen locating piece, stack shell bottom outer wall and drain intercommunication.
Preferably, the outer wall of barrel front side is provided with the pressure differential table, pressure differential table bottom outer wall is provided with respectively admits air and gets pressure port and export and get pressure port, admit air and get pressure port one end of keeping away from the pressure differential table and extend to the inner chamber of intake pipe in, export is got pressure port one end of keeping away from the pressure differential table and extends to the inner chamber of outlet duct.
Preferably, the inner wall of the bottom of the air outlet pipe is fixedly connected with the compression bolt, the top end of the compression bolt extends to the outer wall of the top of the filter screen, the outer wall of the compression bolt is sleeved with the nut, and the outer wall of the bottom of the nut is attached to the outer wall of the top of the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the filter screen is sleeved on the outer wall of the filter screen positioning block in the device, the filter screen moving to the top of the supporting plate is guided, the filter screen and the supporting plate are prevented from being staggered, the using effect of the device is guaranteed, the filter screen is guided through the filter screen positioning block, a user can install the filter screen conveniently, and the installation difficulty is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. an air inlet pressure taking port; 2. an outlet pressure taking port; 3. a differential pressure gauge; 4. a filter screen; 5. a hold-down bolt; 6. a barrel body; 7. a sewage draining outlet; 8. a support disc; 9. a filter screen positioning block; 10. an air inlet pipe; 11. and an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: the gas filter, please refer to fig. 1, includes a cylinder body 6;
referring to fig. 1, the outer wall of the bottom of the left side of a cylinder body 6 is communicated with an air inlet pipe 10, the outer wall of the bottom of the right side of the cylinder body 6 is fixedly connected with an air outlet pipe 11, the left end of the air outlet pipe 11 extends into an inner cavity of the cylinder body 6, the vertical section of the air outlet pipe 11 is L-shaped, the outer wall of the left side of the top of the air outlet pipe 11 is fixedly connected with a filter screen positioning block 9, the cross section of the filter screen positioning block 9 is circular, a supporting plate 8 is sleeved at the bottom end of the outer wall of the filter screen positioning block 9, the filter screen positioning block 9 is mounted on the inner ring wall of the supporting plate 8, a filter screen 4 is arranged on the outer wall of the top of the supporting plate 8, the filter screen 4 is sleeved on the outer wall of the filter screen positioning block 9 and then moves downwards, the filter effect is prevented from being influenced by a gap between the support plate 8 and the filter screen 4, the use effect of the device is ensured, meanwhile, the filter screen 4 and the support plate 8 do not need to be aligned slowly, a user can install the filter screen 4 conveniently, and the installation difficulty is reduced;
referring to fig. 1, the outer wall of the bottom of the barrel body 6 is communicated with a sewage draining port 7, the sewage draining port 7 is directly welded at the bottom of the barrel body 6, and impurities are drained from the sewage draining port 7 due to the fact that dust and impurities sink;
referring to fig. 1, a pressure difference meter 3 is arranged on the outer wall of the front side of a cylinder body 6, an air inlet pressure taking port 1 and an outlet pressure taking port 2 are respectively arranged on the outer wall of the bottom of the pressure difference meter 3, one end of the air inlet pressure taking port 1, which is far away from the pressure difference meter 3, extends into the inner cavity of an air inlet pipe 10, one end of the outlet pressure taking port 2, which is far away from the pressure difference meter 3, extends into the inner cavity of an air outlet pipe 11, the air circulation capacity inside the filter can be directly observed through the pressure difference meter 3, and electric equipment related to the device is electrically connected with an external power switch through a lead;
referring to fig. 1, the inner wall of the bottom of the air outlet pipe 11 is fixedly connected with a compression bolt 5, the top end of the compression bolt 5 extends to the outer wall of the top of the filter screen 4, a nut is sleeved on the outer wall of the compression bolt 5, the outer wall of the bottom of the nut is attached to the outer wall of the top of the filter screen 4, the nut is screwed to move downwards on the outer wall of the compression bolt 5, and the filter screen 4 is fixed above the supporting plate 8.
The working principle is as follows: when installing filter screen 4, overlap filter screen 4 on the outer wall of filter screen locating piece 9, downstream again, make 4 bottoms of filter screen and the contact of 8 tops of supporting disk, lead filter screen 4 through filter screen locating piece 9, make can not misplace or take place the skew between filter screen 4 and the supporting disk 8, avoid producing the clearance between supporting disk 8 and the filter screen 4 and influence the filter effect, guarantee the result of use of device, need not slowly aim at filter screen 4 and supporting disk 8 simultaneously, the person of facilitating the use installs filter screen 4, reduce the installation degree of difficulty, fix filter screen 4 through clamp bolt 5 after that, in the during operation, the gas enters into stack shell 6 from intake pipe 10, after filter screen 4 filters, the gas is discharged from outlet duct 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Gas filter, including stack shell (6), its characterized in that: barrel body (6) left side bottom outer wall and intake pipe (10) intercommunication, barrel body (6) right side bottom outer wall and outlet duct (11) fixed connection, outlet duct (11) left end extends to in the inner chamber of barrel body (6), the perpendicular cross-section of outlet duct (11) is L shape, outlet duct (11) top left side outer wall and filter screen locating piece (9) fixed connection, supporting disk (8) have been cup jointed to filter screen locating piece (9) outer wall bottom, supporting disk (8) top outer wall is provided with filter screen (4), filter screen (4) outer wall cup joints on the outer wall of filter screen locating piece (9), barrel body (6) bottom outer wall and drain (7) intercommunication.
2. The gas filter of claim 1, wherein: barrel body (6) front side outer wall is provided with differential pressure table (3), differential pressure table (3) bottom outer wall is provided with respectively admits air and gets pressure mouth (1) and export and get pressure mouth (2), admit air and get pressure mouth (1) one end of keeping away from differential pressure table (3) and extend to the inner chamber of intake pipe (10) in, export is got pressure mouth (2) and is kept away from the one end of differential pressure table (3) and extend to in the inner chamber of outlet duct (11).
3. The gas filter of claim 1, wherein: the air outlet pipe (11) bottom inner wall and the compression bolt (5) are fixedly connected, the top end of the compression bolt (5) extends to the top outer wall of the filter screen (4), the nut is sleeved on the outer wall of the compression bolt (5), and the nut bottom outer wall is attached to the filter screen (4) top outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645654.4U CN210728964U (en) | 2019-09-29 | 2019-09-29 | Gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645654.4U CN210728964U (en) | 2019-09-29 | 2019-09-29 | Gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210728964U true CN210728964U (en) | 2020-06-12 |
Family
ID=71009028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921645654.4U Active CN210728964U (en) | 2019-09-29 | 2019-09-29 | Gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210728964U (en) |
-
2019
- 2019-09-29 CN CN201921645654.4U patent/CN210728964U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 253500 east of Yingbin street and north of Huifeng Road, economic development zone, Lingcheng District, De Zhou City, Shandong Province Patentee after: Guotaitong Energy Equipment Group Co.,Ltd. Address before: 061600 Chengdong hezhuangdi, Dongguang County, Cangzhou City, Hebei Province Patentee before: GUOTAITONG ENERGY EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |