CN219784131U - Tail gas circulation system - Google Patents
Tail gas circulation system Download PDFInfo
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- CN219784131U CN219784131U CN202223195791.7U CN202223195791U CN219784131U CN 219784131 U CN219784131 U CN 219784131U CN 202223195791 U CN202223195791 U CN 202223195791U CN 219784131 U CN219784131 U CN 219784131U
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- groove
- block
- tail gas
- sliding block
- rose box
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- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 10
- 241000220317 Rosa Species 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of tail gas circulation systems, in particular to a tail gas circulation system which comprises a filter box, a cover plate and a limiting mechanism, wherein a first butt joint pipe is arranged at the bottom of one side of the filter box, the cover plate is connected with the filter box through the limiting mechanism, a second butt joint pipe is arranged at the center of the top of the cover plate, the bottom of the cover plate is connected with one end of a sealing block, the other end of the sealing block is connected with one end of a connecting rod, the other end of the connecting rod is connected with a filter screen assembly, the limiting mechanism comprises a connecting plate, a square block, a sliding groove, a sliding block, a bearing, a rotating plate, a through groove, a slotting, a telescopic rod, a damping block and a clamping groove, one end of the connecting plate is arranged on the filter box, one end of the square block is arranged on the connecting plate, and the other end of the square block penetrates through the cover plate.
Description
Technical Field
The utility model relates to the technical field of tail gas circulation systems, in particular to a tail gas circulation system.
Background
It is known that in the process of drying materials, the drying machine discharges tail gas, so that the tail gas enters a circulating system to be filtered, dust particles in the tail gas are filtered out in a filter box, the tail gas is purified through a purifying box, the tail gas is discharged to specified equipment, and the purified tail gas can be recycled.
But the filter screen subassembly on the rose box on the current tail gas circulation system is inconvenient to dismantle to when the filter screen is used for a long time, inconvenient clearance to the filter screen, thereby influence the normal work of rose box easily.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an exhaust gas circulation system.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tail gas circulation system, includes rose box, apron and stop gear, rose box one side bottom is equipped with first butt joint pipe, the apron passes through stop gear with the rose box is connected, apron top center is equipped with the second butt joint pipe, the apron bottom is connected with sealing block one end, the sealing block other end is connected with connecting rod one end, the connecting rod other end is connected with the filter screen subassembly, stop gear includes connecting plate, square, spout, slider, bearing, rotor plate, logical groove, fluting, telescopic link, damping piece and draw-in groove, connecting plate one end sets up on the rose box, square one end sets up on the connecting plate, the square other end passes the apron, the spout is seted up on the apron, slider one end sets up on the spout, the slider other end passes through the slider, the logical groove is seted up on the slider, the fluting with logical groove communicates with each other, square one end sets up on the telescopic link, two telescopic link and two stop gear are in connection.
In order to improve stability, the utility model is improved in that two limiting mechanisms are symmetrically arranged.
In order to facilitate pulling of the telescopic rod, the utility model is improved in that the limiting mechanism further comprises an auxiliary rod, and one end of the auxiliary rod is fixedly connected with one end of the damping block.
In order to achieve the anti-skid effect, the utility model is improved in that the auxiliary rod is provided with anti-skid patterns, the anti-skid patterns are provided with a plurality of strips, and the anti-skid patterns are made of rubber materials.
In order to achieve the abrasion-resistant effect, the utility model is improved in that the outer wall of the filter box is provided with an abrasion-resistant layer.
(III) beneficial effects
Compared with the prior art, the utility model provides a tail gas circulation system, which has the following beneficial effects:
this tail gas circulation system, tail gas gets into the rose box through first butt joint pipe, the filter screen subassembly can filter tail gas, dust granule in the tail gas is stayed in the rose box, thereby can filter tail gas, when the filter screen subassembly in the rose box uses for a long time needs clearance, at first with the second pipe that is to taking over with the pipeline separation on the rose box on the tail gas circulation system, then control stop gear is not spacing to the apron, then lift the apron upwards, make the square separation on apron and the connecting plate, thereby the filter screen subassembly and the rose box separation on the sealing block can drive the connecting rod, thereby conveniently clear up the filter screen subassembly, thereby can prevent that the normal work of rose box from receiving the influence, the wearing layer that the rose box outer wall set up can realize wear-resisting effect, thereby can prevent that the rose box outer wall from appearing by the condition of wearing and tearing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;
fig. 3 is a schematic diagram of the front internal structure of fig. 1 according to the present utility model.
In the figure: 1. a filter box; 2. a first butt joint pipe; 3. a cover plate; 4. a second butt joint pipe; 5. a sealing block; 6. a connecting rod; 7. a filter screen assembly; 8. a limiting mechanism; 9. a connecting plate; 10. a square block; 11. a chute; 12. a slide block; 13. a bearing; 14. a rotating plate; 15. a through groove; 16. slotting; 17. a telescopic rod; 18. a damping block; 19. an auxiliary rod.
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 exhaust gas circulation system comprises a filter tank 1, a cover plate 3 and a limiting mechanism 8, wherein a first butt joint pipe 2 is arranged at the bottom of one side of the filter tank 1, the cover plate 3 is connected with the filter tank 1 through the limiting mechanism 8, a second butt joint pipe 4 is arranged at the center of the top of the cover plate 3, the bottom of the cover plate 3 is connected with one end of a sealing block 5, the other end of the sealing block 5 is connected with one end of a connecting rod 6, the other end of the connecting rod 6 is connected with a filter screen assembly 7, the limiting mechanism 8 comprises a connecting plate 9, a square block 10, a sliding groove 11, a sliding block 12, a bearing 13, a rotating plate 14, a through groove 15, a grooving 16, a telescopic rod 17, a damping block 18 and a clamping groove, one end of the connecting plate 9 is arranged on the filter tank 1, one end of the square block 10 is arranged on the connecting plate 9, the other end of the square block 10 penetrates through the cover plate 3, one end of the sliding groove 11 is arranged on the cover plate 3, one end of the sliding block 12 is arranged on the sliding groove 11, the other end of the sliding block 12 penetrates through the square block 10, the through groove 15 is arranged on the sliding block 12, the sliding block 12 is arranged on the sliding block 12, the other end is provided with the groove 16 is connected with the bearing 16, and is provided with the two ends of the telescopic rod 16, and is provided with the groove 16, which is respectively, and is provided with the groove 16.
When the filter box is used, firstly, the filter box 1 is placed on appointed equipment, then the first butt joint pipe 2 is in butt joint with a tail gas discharge pipe on an external dryer, the second butt joint pipe 4 is in butt joint with a pipeline on a purifying box on a tail gas circulating system, tail gas enters the filter box 1 through the first butt joint pipe 2, the filter screen assembly 7 can filter the tail gas, dust particles in the tail gas are remained in the filter box 1, the filtered tail gas flows into the purifying box on the tail gas circulating system through the second butt joint pipe 4 for purification, the tail gas can be conveyed into appointed equipment after purification is completed, then the purified tail gas can be recycled, when the filter screen assembly 7 in the filter box 1 is used for a long time, firstly, the second butt joint pipe 4 is separated from the pipeline on the purifying box on the tail gas circulating system, the telescopic rod 17 in the groove 16 is pushed, the telescopic rod 17 is enabled to drive the damping block 18 to be separated from the clamping groove, therefore, the telescopic rod 17 is required to be pushed, then the rotating plate 14 arranged on the bearing 13 is enabled to be rotated, the rotating plate 14 is enabled to be separated from the sliding block 11, the sliding block 11 is enabled to be separated from the sliding block 11, the sliding block 10 is enabled to be separated from the sliding block 10, and the sliding block 10 is enabled to be separated from the sliding block 10, the sliding block 7 is enabled to be separated from the sliding block 10, and the sliding block 10 is convenient, and the sliding block is separated from the sliding block 10.
The above-mentioned stop gear 8 stability is relatively poor to can reduce spacing effect, in order to solve this problem, in this embodiment, two stop gear 8 symmetry sets up.
In order to solve this problem, the limiting mechanism 8 further includes an auxiliary rod 19, and one end of the auxiliary rod 19 is fixedly connected with one end of the damping block 18.
The above-mentioned auxiliary rod 19 skid-proof effect is relatively poor to the condition that skids can appear when the staff holds auxiliary rod 19, in order to solve this problem, in this embodiment, be equipped with the antiskid line on the auxiliary rod 19, the antiskid line is equipped with a plurality of, the antiskid line adopts the rubber material.
The above-mentioned rose box 1 is wear-resisting effect relatively poor to the condition of being worn and torn appears easily in rose box 1 outer wall, in order to solve this problem, in this embodiment, rose box 1 outer wall is equipped with the wearing layer.
In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present utility model in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present utility model, and thus are only exemplary and not intended to limit the scope of the present utility model.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.
Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model pertains; the use of related terms herein is for the purpose of describing particular embodiments only and is not intended to limit the utility model.
In the present utility model, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.
Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this specification is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.
As in the understanding of "review guidelines," the expressions "greater than", "less than", "exceeding" and the like are understood to exclude this number in the present utility model; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of embodiments of the present utility model, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of" and the like, unless specifically defined otherwise.
In the description of embodiments of the present utility model, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as a basis for the description of the embodiments or as a basis for the description of the embodiments, and are not intended to indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation and therefore should not be construed as limiting the embodiments of the present utility model.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "disposed," and the like as used in the description of embodiments of the utility model should be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the embodiments of the present utility model can be understood by those skilled in the art to which the present utility model pertains according to circumstances.
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. The utility model provides a tail gas circulation system, includes rose box (1), apron (3) and stop gear (8), its characterized in that, rose box (1) one side bottom is equipped with first butt joint pipe (2), apron (3) are passed through stop gear (8) with rose box (1) are connected, apron (3) top center is equipped with second butt joint pipe (4), apron (3) bottom is connected with sealing block (5) one end, sealing block (5) other end is connected with connecting rod (6) one end, connecting rod (6) other end is connected with filter screen assembly (7), stop gear (8) are including connecting plate (9), square (10), spout (11), slider (12), bearing (13), rotor plate (14), logical groove (15), fluting (16), telescopic link (17), damping piece (18) and draw-in groove, connecting plate (9) one end sets up on rose box (1), square (10) one end is passed through sealing block (3) one end is connected with connecting rod (6) one end, slider (11) one end is set up on slider (12), the sliding block is characterized in that the other end of the sliding block (12) penetrates through the square block (10), the through groove (15) is formed in the sliding block (12), the bearing (13) is arranged on the cover plate (3), the rotating plate (14) is connected with the cover plate (3) through the bearing (13), the groove (16) is formed in the sliding block (12), the groove (16) is communicated with the through groove (15), one end of the telescopic rod (17) is arranged on the inner wall of the groove (16), the other end of the telescopic rod (17) is connected with the damping block (18), the clamping groove is formed in the rotating plate (14), and the limiting mechanism (8) is provided with two limiting mechanisms.
2. An exhaust gas recirculation system according to claim 1, characterized in that the two limiting mechanisms (8) are symmetrically arranged.
3. An exhaust gas recirculation system according to claim 2, characterized in that the limiting mechanism (8) further comprises an auxiliary rod (19), one end of the auxiliary rod (19) being fixedly connected to one end of the damping block (18).
4. A tail gas recirculation system according to claim 3, characterized in that the auxiliary rod (19) is provided with anti-skid patterns, the anti-skid patterns are provided with a plurality of anti-skid patterns, and the anti-skid patterns are made of rubber materials.
5. An exhaust gas recirculation system according to claim 4, characterized in that the outer wall of the filter box (1) is provided with a wear layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195791.7U CN219784131U (en) | 2022-11-30 | 2022-11-30 | Tail gas circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195791.7U CN219784131U (en) | 2022-11-30 | 2022-11-30 | Tail gas circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219784131U true CN219784131U (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223195791.7U Active CN219784131U (en) | 2022-11-30 | 2022-11-30 | Tail gas circulation system |
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| Country | Link |
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| CN (1) | CN219784131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117232291A (en) * | 2023-11-16 | 2023-12-15 | 江苏大江干燥设备有限公司 | Heat exchange device with air distribution structure |
-
2022
- 2022-11-30 CN CN202223195791.7U patent/CN219784131U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117232291A (en) * | 2023-11-16 | 2023-12-15 | 江苏大江干燥设备有限公司 | Heat exchange device with air distribution structure |
| CN117232291B (en) * | 2023-11-16 | 2024-02-02 | 江苏大江干燥设备有限公司 | Heat exchange device with air distribution structure |
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