CN209771606U - filter element for gas filter - Google Patents
filter element for gas filter Download PDFInfo
- Publication number
- CN209771606U CN209771606U CN201920525521.7U CN201920525521U CN209771606U CN 209771606 U CN209771606 U CN 209771606U CN 201920525521 U CN201920525521 U CN 201920525521U CN 209771606 U CN209771606 U CN 209771606U
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- China
- Prior art keywords
- filter
- fixing ring
- filter element
- fixed ring
- solid fixed
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 abstract description 26
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 22
- 239000007789 gas Substances 0.000 description 16
- 239000003345 natural gas Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
the utility model discloses a filter core for gas filter, including filter core mechanism, organism and sealing mechanism, filter core mechanism installs in the inside bottom of organism, sealing mechanism installs the top at the organism, filter core mechanism includes the solid fixed ring of first solid fixed ring, second, support frame and filter screen, the top of support frame is all fixed and is provided with first solid fixed ring, the spout has been seted up on the top of first solid fixed ring, the bottom mounting of support frame is provided with the solid fixed ring of second, the fixed a plurality of layers of filter screen that is provided with between the solid fixed ring of first solid fixed ring and the second, the filter screen is wavy, support frame and filter screen fixed connection, the solid fixed ring's of second bottom is provided with the collection dirt dish through the screw thread activity. The utility model discloses simple structure, convenient to use can effectually prevent the inside condition that takes place to block up of filter core mechanism.
Description
Technical Field
the utility model relates to a filter technical field specifically is a filter core for gas filter.
Background
Natural gas is the main source of energy in household life at present, and before entering a residential area, the natural gas is generally filtered to reduce the erosion of impurities to pipelines and the influence on the combustion effect. The gas filtering device is a main device, wherein a filter element mainly plays a role in filtering. However, the currently used filter element mechanism for the gas filter has the following defects:
1. The filter core mechanism for the currently used gas filter is generally provided with a plurality of layers of filter screens, and is directly intercepted inside the filter, so that natural gas is filtered when passing through the filter screens, but the problem of blockage is easy to occur after long-time use;
2. the filter core mechanism for the gas filter that uses at present installs the inconvenience of very when changing in organism inside, and the dust in the filter core mechanism can take place to drop when dismantling the filter, and the trouble of very is got up in the later stage clearance, can solidify at the pipeline inner wall after long-term the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter core for 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: the utility model provides a filter core for gas filter, includes filter core mechanism, organism and sealing mechanism, filter core mechanism installs in the inside bottom of organism, sealing mechanism installs the top at the organism, filter core mechanism includes the solid fixed ring of first solid fixed ring, second, support frame and filter screen, the top of support frame is all fixed and is provided with first solid fixed ring, the spout has been seted up on the top of first solid fixed ring, the bottom mounting of support frame is provided with the solid fixed ring of second, the fixed a plurality of layers of filter screen that are provided with between the solid fixed ring of first solid fixed ring and second, the filter screen is wavy, support frame and filter screen fixed connection, the solid fixed ring's of second bottom is provided with the collection dirt dish through the screw.
Preferably, an air inlet is formed in one side of the top end of the machine body, an air outlet is formed in one side of the bottom end of the machine body, a baffle is fixedly arranged at the top end inside the machine body below the air inlet, a mounting hole is formed in the baffle, a supporting block is fixedly arranged at the bottom end inside the bottom end of the machine body, and a mounting groove is formed in the top end of the supporting block.
preferably, the dust collecting tray is movably arranged in the mounting groove, and the first fixing ring is arranged at the top end of the baffle.
Preferably, sealing mechanism includes sealed lid, stop gear and handle, the fixed top that sets up at sealed lid of handle, stop gear includes mounting bracket and stopper, the mounting bracket sets up the bottom at sealed lid through the pivot activity, the stopper is fixed to be set up the bottom at the mounting bracket, sealed lid passes through threaded connection with the organism, the bottom activity of stopper sets up inside the spout.
preferably, the mounting hole is matched with the filter element mechanism, and the area of the first fixing ring is larger than that of the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses a when the natural gas got into from the air inlet, the natural gas can get into the inside of filter core mechanism from the top of filter core mechanism, and the natural gas can be discharged to the organism inside through the filter screen, and then discharges through the gas outlet, gets into the inside of filter core mechanism through the natural gas and discharges and increased the efficiency of filtration, and can effectually prevent that filter core mechanism from taking place the problem of jam;
2. The utility model discloses a solid fixed ring's of second bottom is provided with the collection dirt dish through the screw thread activity, because filter core mechanism is taken out perpendicularly when renew cartridge mechanism, and the bottom installs the collection dirt dish, can effectually prevent the circumstances that the dust on the filter core mechanism from taking place to drop when renew cartridge mechanism.
Drawings
FIG. 1 is a schematic view of the overall structure of a filter element for a gas filter according to the present invention;
Fig. 2 is an enlarged schematic view of a filter element for a gas filter of the present invention at a position a in fig. 1;
FIG. 3 is a schematic structural view of a filter element mechanism of the filter element for a gas filter according to the present invention;
Fig. 4 is a schematic view of a first fixed ring structure of the filter element for a gas filter according to the present invention;
Fig. 5 is an installation schematic diagram of the limiting mechanism of the filter element for the gas filter of the present invention.
in the figure: 1. a filter element mechanism; 2. a body; 3. a sealing mechanism; 4. a first retaining ring; 5. a second retaining ring; 6. a support frame; 7. a filter screen; 8. a chute; 9. a dust collecting tray; 10. an air inlet; 11. an air outlet; 12. a baffle plate; 13. mounting holes; 14. a support block; 15. mounting grooves; 16. a sealing cover; 17. a limiting mechanism; 171. a mounting frame; 172. a limiting block; 18. a handle.
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.
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a filter core for gas filter, including filter core mechanism 1, organism 2 and sealing mechanism 3, filter core mechanism 1 is installed in the inside bottom of organism 2, sealing mechanism 3 installs the top at organism 2, filter core mechanism 1 includes first solid fixed ring 4, the solid fixed ring 5 of second, support frame 6 and filter screen 7, first solid fixed ring 4 is all installed through the bolt in support frame 6's top, spout 8 has been seted up on first solid fixed ring 4's top, the solid fixed ring 5 of second is installed through the bolt in support frame 6's bottom, install a plurality of layers of filter screen 7 between the solid fixed ring 5 of first solid fixed ring 4 and second, filter screen 7 is wavy, support frame 6 and filter screen 7 fixed connection, the bottom of the solid fixed ring 5 of second is provided with collection dirt dish 9.
An air inlet 10 is formed in one side of the top end of the machine body 2, an air outlet 11 is formed in one side of the bottom end of the machine body 2, a baffle plate 12 is mounted below the air inlet 10 at the top end inside the machine body 2, a mounting hole 13 is formed in the baffle plate 12, a supporting block 14 is mounted at the bottom end inside the bottom end of the machine body 2 through a bolt, and a mounting groove 15 is formed in the top end of the supporting;
The dust collecting disc 9 is movably arranged in the mounting groove 15, and the first fixing ring 4 is arranged at the top end of the baffle 12;
the sealing mechanism 3 comprises a sealing cover 16, a limiting mechanism 17 and a handle 18, the handle 18 is mounted at the top end of the sealing cover 16, the limiting mechanism 17 comprises a mounting frame 171 and a limiting block 172, the mounting frame 171 is movably arranged at the bottom end of the sealing cover 16 through a rotating shaft, the limiting block 172 is welded at the bottom end of the mounting frame 171, the sealing cover 16 is in threaded connection with the machine body 2, and the bottom end of the limiting block 172 is placed inside the sliding groove 8;
The mounting hole 13 is matched with the filter element mechanism 1, the area of the first fixing ring 4 is larger than that of the mounting hole 13, so that the bottom end of the filter element mechanism 1 can penetrate through the mounting hole 13, and the top end of the filter element mechanism 1 cannot penetrate through the mounting hole 13.
The working principle is as follows: the utility model discloses a through passing the bottom of filter core mechanism 1 mounting hole 13 and setting up in the bottom of baffle 12, install second solid fixed ring 5 in the inside of mounting groove 15, through installing sealed lid 16 on the top of organism 2, when installing sealed lid 16 on organism 2 through handle 18 rotation, stop gear 17 of sealed lid 16 bottom can block in the inside of spout 8, when sealed lid 16 and organism 2 were installed, sealed lid 16 can move down when rotating sealed lid 16, stop gear 17 can support filter core mechanism 1 at this moment, fix filter core mechanism 1, when natural gas got into from air inlet 10, natural gas can get into the inside of filter core mechanism 1 from the top of filter core mechanism 1, natural gas can discharge to the inside of organism 2 through filter screen 7, discharge through gas outlet 11 again, through the natural gas gets into the inside discharge of filter core mechanism 1 and has increased the efficiency of filtration, the problem of blockage of the filter element mechanism 1 can be effectively prevented, dust filtered by the filter element mechanism 1 can be collected through the dust collecting disc 9, and the situation that the dust falls off when the filter element mechanism 1 is taken out of the machine body 2 is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. the utility model provides a filter core for gas filter, includes filter core mechanism (1), organism (2) and sealing mechanism (3), its characterized in that: the filter element mechanism (1) is arranged at the bottom end inside the machine body (2), the sealing mechanism (3) is arranged at the top end of the machine body (2), the filter element mechanism (1) comprises a first fixing ring (4), a second fixing ring (5), a support frame (6) and a filter screen (7), the top ends of the supporting frames (6) are all fixedly provided with first fixing rings (4), the top end of the first fixing ring (4) is provided with a sliding chute (8), the bottom end of the supporting frame (6) is fixedly provided with a second fixing ring (5), a plurality of layers of filter screens (7) are fixedly arranged between the first fixing ring (4) and the second fixing ring (5), the filter screen (7) is wavy, the support frame (6) is fixedly connected with the filter screen (7), the bottom end of the second fixing ring (5) is movably provided with a dust collecting disc (9) through threads.
2. A filter element for a gas filter according to claim 1, wherein: the air inlet (10) is formed in one side of the top end of the machine body (2), the air outlet (11) is formed in one side of the bottom end of the machine body (2), a baffle (12) is fixedly arranged on the top end of the interior of the machine body (2) below the air inlet (10), a mounting hole (13) is formed in the baffle (12), a supporting block (14) is fixedly arranged on the bottom end of the interior of the bottom end of the machine body (2), and a mounting groove (15) is formed in the top end of the supporting block (14).
3. a filter element for a gas filter according to claim 2, wherein: the dust collecting disc (9) is movably arranged in the mounting groove (15), and the first fixing ring (4) is arranged at the top end of the baffle (12).
4. A filter element for a gas filter according to claim 1, wherein: sealing mechanism (3) are including sealed lid (16), stop gear (17) and handle (18), the fixed top that sets up at sealed lid (16) in handle (18), stop gear (17) are including mounting bracket (171) and stopper (172), mounting bracket (171) set up the bottom at sealed lid (16) through the pivot activity, the fixed bottom that sets up at mounting bracket (171) of stopper (172), sealed lid (16) pass through threaded connection with organism (2), the bottom activity of stopper (172) sets up inside spout (8).
5. A filter element for a gas filter according to claim 2, wherein: the mounting hole (13) is matched with the filter element mechanism (1), and the area of the first fixing ring (4) is larger than that of the mounting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525521.7U CN209771606U (en) | 2019-04-18 | 2019-04-18 | filter element for gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525521.7U CN209771606U (en) | 2019-04-18 | 2019-04-18 | filter element for gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771606U true CN209771606U (en) | 2019-12-13 |
Family
ID=68802927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920525521.7U Active CN209771606U (en) | 2019-04-18 | 2019-04-18 | filter element for gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209771606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464351A (en) * | 2023-07-25 | 2024-01-30 | 上海韦地科技集团有限公司 | Filter core production facility for nuclear industry |
-
2019
- 2019-04-18 CN CN201920525521.7U patent/CN209771606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464351A (en) * | 2023-07-25 | 2024-01-30 | 上海韦地科技集团有限公司 | Filter core production facility for nuclear industry |
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