CN221015047U - Air inlet filtering mechanism for VOCS gas purifying equipment - Google Patents
Air inlet filtering mechanism for VOCS gas purifying equipment Download PDFInfo
- Publication number
- CN221015047U CN221015047U CN202323050380.3U CN202323050380U CN221015047U CN 221015047 U CN221015047 U CN 221015047U CN 202323050380 U CN202323050380 U CN 202323050380U CN 221015047 U CN221015047 U CN 221015047U
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- China
- Prior art keywords
- driving motor
- vocs gas
- filter screen
- rod
- filtering mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 title claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 abstract description 11
- 238000005352 clarification Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement 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
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an air inlet filtering mechanism for VOCS gas purification equipment, which comprises a driving motor and a VOCS gas purification equipment body, wherein a threaded rod is fixedly connected to the right side of an output shaft of the driving motor, a threaded block is connected to the outer thread of the threaded rod, a hinge rod is hinged to the outer part of the threaded block, a sliding bar is hinged to one end of the hinge rod far away from the threaded block, a telescopic rod is fixedly installed on the sliding bar, a flexible backing bar is fixedly connected to a piston of the telescopic rod, a reset spring is movably connected to the outer part of the telescopic rod, and the upper end and the lower end of the reset spring are respectively fixedly connected with the flexible backing bar and the sliding bar. This a filter machanism that admits air for gaseous clarification plant of VOCS, driving motor forward rotation is time, and flexible filler strip extrudees into the trachea to fix the filter screen body in into the trachea, when driving motor reverse rotation, flexible filler strip and go into the trachea separation, conveniently take out the filter screen body into the trachea.
Description
Technical Field
The utility model relates to the technical field of VOCS gas purification, in particular to an air inlet filtering mechanism for VOCS gas purification equipment.
Background
In some factories with large emission of VOCS gas, the VOCS gas discharged by the equipment needs to be purified so as to prevent the VOCS gas from being discharged into the air to aggravate environmental pollution, and each purifying treatment procedure of the VOCS gas comprises interception and filtration of particle impurities doped in the VOCS gas.
However, the existing VOCS gas cleaning apparatus have the following disadvantages during use, such as:
The filter screen is usually through fastener fixed mounting such as screw on the gaseous delivery path of VOCS, and the dismouting process is loaded down with trivial details, and it is comparatively troublesome to use, is unfavorable for improving the dismouting efficiency of filter screen.
An intake air filtering mechanism for a VOCS gas cleaning apparatus is proposed to solve the above-mentioned problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an air inlet filtering mechanism for VOCS gas purifying equipment, which has the advantages of convenient disassembly and assembly of a filter screen, improved disassembly and assembly efficiency of the filter screen and the like, and solves the problems that the filter screen of the existing VOCS gas purifying equipment is fixedly installed on a conveying path of VOCS gas through fasteners such as screws and the like, the disassembly and assembly process is complicated, the use is more troublesome, and the disassembly and assembly efficiency of the filter screen is not beneficial to improvement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter mechanism that admits air for gaseous clarification plant of VOCS, includes driving motor and VOCS gas clarification plant body, driving motor's output shaft right side fixedly connected with threaded rod, the outside threaded connection of threaded rod has the screw thread piece, the outside of screw thread piece articulates there is the articulated pole, the articulated pole is kept away from the one end of screw thread piece and articulates there is the draw runner, fixed mounting has the telescopic link on the draw runner, fixedly connected with flexible filler strip on the piston of telescopic link, the outside swing joint of telescopic link has reset spring, reset spring's upper and lower both ends respectively with flexible filler strip and draw runner fixed connection.
Preferably, the right side of threaded rod rotates and is connected with the filter screen body, the left side of filter screen body is provided with the spacing rail, the left side of filter screen body passes through spacing rail and the vertical sliding connection of draw runner.
Preferably, the left side of VOCS gas purification equipment body is provided with into the trachea, go into tracheal inner wall and filter screen body looks grafting.
Preferably, the outside fixedly connected with gag lever post of driving motor, the one end fixedly connected with limiting plate that driving motor was kept away from to the gag lever post, the one end that limiting plate kept away from the gag lever post can with go into tracheal inner wall sliding connection.
Preferably, a handle is fixedly arranged on the left side of the driving motor.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This a filter machanism that admits air for gaseous clarification plant of VOCS, driving motor forward rotation is time, and flexible filler strip extrudees into the trachea to fix the filter screen body in into the trachea, when driving motor reverse rotation, flexible filler strip and go into the trachea separation, conveniently take out the filter screen body into the trachea.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
fig. 3 is a schematic diagram of a partial side view of the present utility model.
In the figure: 1. a driving motor; 2. a threaded rod; 3. a screw block; 4. a hinge rod; 5. a slide bar; 6. a telescopic rod; 7. a flexible backing strip; 8. a return spring; 9. a VOCS gas purification device body; 10. an air inlet pipe; 11. a filter screen body; 1101. a limit rail; 12. a limit rod; 13. a limiting plate; 14. a handle.
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.
Referring to fig. 1-3, an embodiment of the present utility model is provided:
The utility model provides an inlet air filtering mechanism for gaseous clarification plant of VOCS, including driving motor 1 and the gaseous clarification plant body 9 of VOCS, driving motor 1's output shaft right side fixedly connected with threaded rod 2, threaded rod 2's outside threaded connection has screw thread piece 3, screw thread piece 3's outside articulates there is articulated rod 4, articulated rod 4 keeps away from screw thread piece 3's one end and articulates there is slide 5, fixed mounting has telescopic link 6 on the slide 5, fixedly connected with flexible filler strip 7 on telescopic link 6's the piston, telescopic link 6's outside swing joint has reset spring 8, reset spring 8's upper and lower both ends respectively with flexible filler strip 7 and slide 5 fixed connection.
Further, the output shaft of driving motor 1 and threaded rod 2 fixed connection for driving motor 1 can drive threaded rod 2 and rotate after starting, threaded rod 2 thread piece 3 threaded connection makes threaded rod 2 can drive thread piece 3 when rotating and moves about, and thread piece 3 articulates with articulated rod 4 mutually, can drive articulated rod 4 when making thread piece 3 rotate and rotate, articulated rod 4 articulates with slide 5 mutually, can drive slide 5 and reciprocate when making articulated rod 4 rotate, slide 5 and telescopic link 6 fixed connection, can drive telescopic link 6 synchronous movement when making slide 5 remove.
Further, the piston of the telescopic rod 6 is fixedly connected with the flexible filler strip 7, stability of the flexible filler strip 7 is maintained, and the flexible filler strip 7 and the return spring 8 have variability.
Further, the VOCS gas purifying apparatus body 9 is an existing product in the market, and the principle is not repeated, so that the gas inlet pipe 10 facilitates the VOCS gas to enter the VOCS gas purifying apparatus body 9.
Further, the filter screen body 11 plays a role in intercepting and filtering particle impurities in VOCS gas, and the limiting rail 1101 limits the longitudinal movement track of the sliding strip 5, so that the stability of the sliding strip 5 is maintained.
Further, the limiting rod 12 is fixedly connected with the limiting plate 13, stability of the limiting plate 13 is maintained, and when the limiting plate 13 contacts with the inner wall of the air inlet pipe 10, the driving motor 1 is limited, and stability of the driving motor 1 is maintained.
Further, the handle 14 facilitates the user in placing the mechanism into the trachea 10 or in removing the mechanism from the trachea 10.
The operation is carried out according to the following steps in the using process:
Step one, the mechanism is placed into the air inlet pipe 10 through the handle 14, the filter screen body 11 and the limiting plate 13 are attached to the air inlet pipe 10, and the mechanism is moved to the corresponding position in the air inlet pipe 10 through the handle 14;
Step two, when the mechanism is installed, the driving motor 1 drives the threaded rod 2 to rotate, the threaded rod 2 drives the threaded block 3 to move rightwards, the threaded block 3 drives the hinging rod 4 to rotate, the hinging rod 4 pushes the sliding bar 5, the telescopic rod 6, the flexible filler strip 7 and the reset spring 8, the flexible filler strip 7 is contacted with the inner wall of the air inlet pipe 10, at the moment, the telescopic rod 6, the flexible filler strip 7 and the reset spring 8 are extruded and deformed to shrink, and when the reset spring 8 and the air inlet pipe 10 shrink, thrust is applied to the air inlet pipe 10, so that the flexible filler strip 7 is fixed on the air inlet pipe 10, and the filter screen body 11 is fixed in the air inlet pipe 10;
Step three, when the mechanism is disassembled, the driving motor 1 drives the threaded rod 2 to rotate reversely, the threaded rod 2 drives the threaded block 3 to move left, the threaded block 3 drives the hinging rod 4 to rotate, the hinging rod 4 drives the sliding bar 5, the telescopic rod 6, the flexible filler strip 7 and the reset spring 8 to reset, the flexible filler strip 7 is separated from the air inlet pipe 10, and a user takes the mechanism out of the air inlet pipe 10 through the handle 14.
To sum up, this a filter mechanism that admits air for gaseous clarification plant of VOCS, filter screen easy dismounting has improved filter screen dismouting efficiency, has solved the filter screen of current gaseous clarification plant of VOCS and has passed through fastener fixed mounting such as screw on the gaseous delivery path of VOCS generally, and the dismouting process is loaded down with trivial details, uses comparatively trouble, is unfavorable for improving the problem of the dismouting efficiency of filter screen.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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. An inlet air filtering mechanism for VOCS gas purification equipment, includes driving motor (1) and VOCS gas purification equipment body (9), its characterized in that: the utility model discloses a drive motor, including driving motor (1), screw rod (2) are fixed connection on the output shaft right side, the outside threaded connection of screw rod (2) has screw thread piece (3), the outside of screw thread piece (3) articulates there is articulated pole (4), the one end that screw thread piece (3) was kept away from to articulated pole (4) articulates there is slide (5), fixed mounting has telescopic link (6) on slide (5), fixedly connected with flexible filler strip (7) on the piston of telescopic link (6), the outside swing joint of telescopic link (6) has reset spring (8), the upper and lower both ends of reset spring (8) respectively with flexible filler strip (7) and slide (5) fixed connection.
2. An intake air filtering mechanism for a VOCS gas cleaning apparatus according to claim 1, wherein: the right side of threaded rod (2) rotates and is connected with filter screen body (11), the left side of filter screen body (11) is provided with spacing rail (1101), the left side of filter screen body (11) is through spacing rail (1101) and slide (5) vertical sliding connection.
3. An intake air filtering mechanism for a VOCS gas cleaning apparatus according to claim 1, wherein: the VOCS gas purification device comprises a VOCS gas purification device body (9), wherein a gas inlet pipe (10) is arranged on the left side of the VOCS gas purification device body, and the inner wall of the gas inlet pipe (10) is spliced with a filter screen body (11).
4. An intake air filtering mechanism for a VOCS gas cleaning apparatus according to claim 3, characterized in that: the driving motor is characterized in that a limiting rod (12) is fixedly connected to the outside of the driving motor (1), a limiting plate (13) is fixedly connected to one end, away from the driving motor (1), of the limiting rod (12), and one end, away from the limiting plate (13), of the limiting rod (12) can be in sliding connection with the inner wall of the air inlet pipe (10).
5. An intake air filtering mechanism for a VOCS gas cleaning apparatus according to claim 1, wherein: a handle (14) is fixedly arranged on the left side of the driving motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050380.3U CN221015047U (en) | 2023-11-13 | 2023-11-13 | Air inlet filtering mechanism for VOCS gas purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050380.3U CN221015047U (en) | 2023-11-13 | 2023-11-13 | Air inlet filtering mechanism for VOCS gas purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221015047U true CN221015047U (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323050380.3U Active CN221015047U (en) | 2023-11-13 | 2023-11-13 | Air inlet filtering mechanism for VOCS gas purifying equipment |
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| CN (1) | CN221015047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118577063A (en) * | 2024-07-31 | 2024-09-03 | 扬州万福压力容器有限公司 | Waste gas filter equipment for chemical industry equipment |
-
2023
- 2023-11-13 CN CN202323050380.3U patent/CN221015047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118577063A (en) * | 2024-07-31 | 2024-09-03 | 扬州万福压力容器有限公司 | Waste gas filter equipment for chemical industry equipment |
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