CN220159365U - Bag filter with quick detach formula compresses tightly sealed function - Google Patents
Bag filter with quick detach formula compresses tightly sealed function Download PDFInfo
- Publication number
- CN220159365U CN220159365U CN202321065836.0U CN202321065836U CN220159365U CN 220159365 U CN220159365 U CN 220159365U CN 202321065836 U CN202321065836 U CN 202321065836U CN 220159365 U CN220159365 U CN 220159365U
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- filter
- bag
- ring
- quick
- sealing
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- 238000007789 sealing Methods 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a bag filter with a quick-disassembly compacting and sealing function, which belongs to the field of bag filters and comprises a bag filter assembly, wherein the bag filter assembly comprises a filter shell, a mounting structure and a top cover, the filter shell comprises an air inlet pipe, a mounting frame, a top plate, a filter bag, a sealing ring and a quick-disassembly structure.
Description
Technical Field
The utility model relates to a bag filter, in particular to a bag filter with a quick-dismantling type compression sealing function.
Background
The multi-purpose filter device has the advantages of novel structure, small volume, simple and flexible operation, energy conservation, high efficiency, closed work and strong applicability. A bag filter is a new type of filtration system. The inside of the bag filter is supported by a metal basket, liquid flows in from an inlet, flows out from an outlet after being filtered by the filter bag, impurities are intercepted in the filter bag, and the filter bag can be continuously used after being replaced. However, the filter bag is inconvenient to install and difficult to detach, the use of the filter bag is affected, and the problem of leakage caused by poor sealing easily occurs.
Disclosure of Invention
The utility model aims to solve the problems that the filter bag is inconvenient to install and difficult to detach, the use of the filter bag is affected, and leakage is easily caused by insufficient sealing in the prior art, and provides a bag filter with a quick-disassembly compacting sealing function, so that the defects are overcome, and the use is convenient.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model relates to a bag filter with a quick-disassembly type compaction sealing function, which comprises a bag filter assembly, wherein the bag filter assembly comprises a filter shell and a mounting structure arranged at the upper end of the filter shell, a top cover is arranged at the upper end of the mounting structure, an external ring is arranged at the outer side of the lower part of the filter shell, supporting legs for supporting are fixedly arranged at the lower end of the external ring, and a discharging pipe is further arranged at the lower end of the filter shell;
the filter shell comprises an air inlet pipe and a mounting frame arranged at the opening of the filter shell, a top plate is arranged on the inner side of the mounting frame, a filter bag is arranged at the lower end of the top plate and used for filtering, a sealing ring is arranged between the mounting frame and the top plate and plays a role in sealing, and a quick-dismantling structure is arranged in the filter shell and used for limiting the position of the top plate;
the quick-dismantling structure comprises a connecting cylinder arranged at the outer side of the mounting frame and a movable rod arranged in the connecting cylinder, teeth are uniformly distributed on the side wall of the movable rod, the upper end of the movable rod is connected with a connecting rod in an inverted U-shaped structure, and the connecting rod is matched with the fixing hole;
the surface of the connecting cylinder is provided with a rotating block, one side of the rotating block is connected with a connecting rod, the connecting rod is threaded on the surface of the connecting cylinder, and the other end of the connecting rod is connected with a gear;
the gear is meshed with the teeth, and the rotary block can rotate the connecting rod and the gear and enable the movable rod to move upwards.
Preferably, the surface of the top plate is provided with fixing holes, two groups of fixing holes are arranged, and the two groups of fixing holes are symmetrically distributed about the central line of the filter shell.
Preferably, the mounting structure comprises a connecting ring arranged at the upper end of the filter shell and a groove formed in the surface of the connecting ring, and a sealing gasket is arranged at the inner side of the groove and plays a role in sealing.
Preferably, the connecting ring is arranged above the connecting ring, the connecting ring is positioned at the lower end of the top cover, the lower end of the connecting ring is provided with an inserting block, and the surface of the inserting block is provided with a threaded hole.
Preferably, the slot is offered on the surface of go-between to slot and inserted block looks adaptation still are provided with the external board that is L shape structure on the outer wall of go-between, and the surface screw thread of external board is interluded has the screw thread post, and screw thread post and screw hole threaded connection.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
compared with the prior art, the utility model has the following beneficial effects:
(1) According to the bag filter with the quick-disassembly type compacting and sealing function, an operator places the sealing ring in the installation frame, then places the top plate at the upper end of the sealing ring, adjusts the position of the fixing hole to enable the fixing hole to be opposite to one end of the adapting rod, then rotates the rotating block, at the moment, the connecting rod and the gear rotate, the adapting rod can move downwards through the cooperation of the gear and the teeth until one end of the adapting rod is inserted into the fixing hole, so that compacting and installation of the top plate and the filter bag can be realized, the filtering operation can be conveniently performed, meanwhile, the sealing effect can be achieved by using the arranged sealing ring, and the adapting rod is convenient to disassemble;
(2) According to the bag filter with the quick-disassembly compressing and sealing function, through the sealing gasket, the groove, the insert block, the slot, the threaded rod and the threaded hole, an operator holds the sealing gasket by hand and fills the sealing gasket in the groove, then the insert block at the lower end of the top cover is aligned with the slot, so that the insert block is inserted into the insert slot, meanwhile, the threaded column is rotated, one end of the threaded column is in threaded connection with the threaded hole, the position of the insert block can be fixed, the top cover can be fixed at the upper end of the filter shell, assembly is completed, and meanwhile, the sealing effect between the connecting ring and the connecting ring can be effectively improved by using the sealing gasket, so that gas is prevented from overflowing, and subsequent filtering is facilitated.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the present utility model;
FIG. 3 is a schematic front view of the interior of the filter housing of the present utility model;
FIG. 4 is an enlarged schematic view of FIG. 3A in accordance with the present utility model;
fig. 5 is a front view schematically showing the internal structure of the engagement cylinder of the present utility model.
In the figure: 1. a bag filter assembly; 11. a filter housing; 111. an air inlet pipe; 112. a mounting frame; 113. a top plate; 1131. a fixing hole; 114. a filter bag; 115. a quick-release structure; 1151. a connecting cylinder; 1152. a movable rod; 1153. teeth; 1154. a connecting rod; 1155. a rotating block; 1156. a connecting rod; 1157. a gear; 116. a seal ring; 12. a top cover; 13. a mounting structure; 131. a connecting ring; 132. a groove; 133. a sealing gasket; 134. a linking ring; 135. inserting blocks; 136. a threaded hole; 137. an external plate; 138. a threaded column; 139. a slot; 14. an external ring; 15. support legs; 16. and a discharging pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the bag filter with the quick-release type compression sealing function comprises a bag filter assembly 1, wherein the bag filter assembly 1 comprises a filter shell 11 and a mounting structure 13 arranged at the upper end of the filter shell 11, a top cover 12 is arranged at the upper end of the mounting structure 13, an external ring 14 is arranged on the outer side of the lower part of the filter shell 11, supporting legs 15 for supporting are fixedly arranged at the lower end of the external ring 14, and a discharge pipe 16 is further arranged at the lower end of the filter shell 11.
The utility model is further described below with reference to examples.
Embodiment one:
with reference to fig. 3-5, the filter housing 11 includes the intake pipe 111 and sets up the installation frame 112 in filter housing 11 opening department, the inboard of installation frame 112 is provided with roof 113, the lower extreme of roof 113 is settled there is filter bag 114, filter bag 114 is used for filtering, be provided with sealing washer 116 between installation frame 112 and the roof 113, sealing washer 116 plays sealed effect, filter housing 11's inside is provided with quick detach structure 115, quick detach structure 115 is used for restricting the position of roof 113, fixed orifices 1131 have been seted up on roof 113's surface, fixed orifices 1131 are provided with two sets of, and two sets of fixed orifices 1131 about filter housing 11's central line symmetric distribution, quick detach structure 115 includes the adapter tube 1151 that sets up in the installation frame 112 outside and sets up the movable rod 1152 in the adapter tube 1151 inside, evenly distributed has tooth 1153 on the lateral wall of movable rod 1152, the upper end of movable rod 1152 is connected with the adapter rod 1154 that is the shape structure of falling, and adapter rod 1154 looks adaptation with fixed orifices 1131, the one end of adapter rod 1154 inserts fixed orifices 1131, can make filter housing 113's position can be rotated to make the filter tube 1156 and the rotatable, the other end 1156 is in the rotatable connection with the connecting rod 1156, the connecting rod 1156 is provided with the connecting rod 1156, the rotatable connection of the connecting rod 1156, the other end 1155 is rotatable, the connecting rod 1156 is connected with the rotatable connecting rod 1156, the connecting rod 1156.
In this embodiment, the operator places the sealing ring 116 in the mounting frame 112, then places the top plate 113 at the upper end of the sealing ring 116, adjusts the position of the fixing hole 1131, makes the fixing hole 1131 opposite to one end of the connecting rod 1154, then rotates the rotating block 1155, at this time, the connecting rod 1156 and the gear 1157 rotate, and through the cooperation of the gear 1157 and the tooth 1153, the connecting rod 1154 can move downward until one end of the connecting rod 1154 is inserted into the fixing hole 1131, so as to realize the compression mounting of the top plate 113 and the filter bag 114, so as to perform filtration, and meanwhile, the sealing effect can be achieved by using the set sealing ring 116, otherwise, the disassembly is convenient.
Embodiment two:
referring to fig. 2, the mounting structure 13 includes a connection ring 131 disposed at an upper end of the filter housing 11 and a groove 132 formed in a surface of the connection ring 131, a sealing gasket 133 is disposed at an inner side of the groove 132, the sealing gasket 133 plays a role in sealing, gas is prevented from overflowing from between the connection ring 131 and the connection ring 134, the connection ring 134 is disposed above the connection ring 131 and located at a lower end of the top cover 12, an insert 135 is mounted at a lower end of the connection ring 134, a threaded hole 136 is formed in a surface of the insert 135, a slot 139 is formed in a surface of the connection ring 131, the slot 139 is matched with the insert 135, an external plate 137 in an L-shaped structure is further disposed on an outer wall of the connection ring 131, a threaded column 138 is threaded on a surface of the external plate 137, and the threaded column 138 is in threaded connection with the threaded hole 136, so that a position of the insert 135 can be fixed.
In this embodiment, the operator holds the sealing pad 133, pads it in the groove 132, then aligns the insert 135 and the slot 139 on the lower end of the top cover 12 with each other, so that the insert 135 is inserted into the slot 139, and rotates the threaded column 138 at the same time, so that one end of the threaded column 138 is screwed into the threaded hole 136, the position of the insert 135 can be fixed, and the top cover 12 can be fixed on the upper end of the filter housing 11, thereby completing the assembly, and meanwhile, the sealing effect between the connecting ring 131 and the connecting ring 134 can be effectively improved by using the sealing pad 133, so that the gas is prevented from overflowing, and the subsequent filtering is facilitated.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Bag filter with quick detach formula compresses tightly sealed function, including bag filter subassembly (1), its characterized in that: the bag filter assembly (1) comprises a filter shell (11) and a mounting structure (13) arranged at the upper end of the filter shell (11), a top cover (12) is arranged at the upper end of the mounting structure (13), an external ring (14) is arranged on the outer side of the lower part of the filter shell (11), supporting legs (15) used for supporting are fixedly arranged at the lower end of the external ring (14), and a discharging pipe (16) is further arranged at the lower end of the filter shell (11);
the filter shell (11) comprises an air inlet pipe (111) and a mounting frame (112) arranged at the opening of the filter shell (11), a top plate (113) is arranged on the inner side of the mounting frame (112), a filter bag (114) is arranged at the lower end of the top plate (113), the filter bag (114) is used for filtering, a sealing ring (116) is arranged between the mounting frame (112) and the top plate (113), the sealing ring (116) plays a role in sealing, a quick-release structure (115) is arranged in the filter shell (11), and the quick-release structure (115) is used for limiting the position of the top plate (113);
the quick-release structure (115) comprises a connecting cylinder (1151) arranged on the outer side of the mounting frame (112) and a movable rod (1152) arranged in the connecting cylinder (1151), teeth (1153) are uniformly distributed on the side wall of the movable rod (1152), the upper end of the movable rod (1152) is connected with a connecting rod (1154) in an inverted U-shaped structure, and the connecting rod (1154) is matched with the fixed hole (1131);
the surface of the connecting cylinder (1151) is provided with a rotating block (1155), one side of the rotating block (1155) is connected with a connecting rod (1156), the connecting rod (1156) is threaded on the surface of the connecting cylinder (1151), and the other end of the connecting rod (1156) is connected with a gear (1157);
the gear (1157) is engaged with the teeth (1153), and the rotating block (1155) can rotate the connecting rod (1156) and the gear (1157) and move the movable rod (1152) upwards.
2. The bag filter with quick release pinch seal of claim 1, wherein: the surface of the top plate (113) is provided with fixing holes (1131), the fixing holes (1131) are provided with two groups, and the two groups of fixing holes (1131) are symmetrically distributed about the central line of the filter shell (11).
3. The bag filter with quick release pinch seal of claim 1, wherein: the mounting structure (13) comprises a connecting ring (131) arranged at the upper end of the filter shell (11) and a groove (132) formed in the surface of the connecting ring (131), wherein a sealing gasket (133) is arranged on the inner side of the groove (132), and the sealing gasket (133) plays a role in sealing.
4. A bag filter with quick release pinch seal function as defined in claim 3, wherein: the upper side of go-between (131) is provided with adapter ring (134) to adapter ring (134) are located the lower extreme of top cap (12), and insert block (135) are installed to the lower extreme of adapter ring (134), and screw hole (136) have been seted up on the surface of insert block (135).
5. The bag filter with quick release pinch seal of claim 4, wherein: the surface of go-between (131) has seted up slot (139) to slot (139) and inserted block (135) looks adaptation still are provided with external board (137) that are L shape structure on the outer wall of go-between (131), and the surface screw thread of external board (137) is interluded has screw thread post (138), and screw thread post (138) and screw hole (136) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321065836.0U CN220159365U (en) | 2023-05-06 | 2023-05-06 | Bag filter with quick detach formula compresses tightly sealed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321065836.0U CN220159365U (en) | 2023-05-06 | 2023-05-06 | Bag filter with quick detach formula compresses tightly sealed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159365U true CN220159365U (en) | 2023-12-12 |
Family
ID=89060171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321065836.0U Active CN220159365U (en) | 2023-05-06 | 2023-05-06 | Bag filter with quick detach formula compresses tightly sealed function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159365U (en) |
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2023
- 2023-05-06 CN CN202321065836.0U patent/CN220159365U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |