CN217981401U - Waste gas detection device capable of filtering waste gas particles - Google Patents
Waste gas detection device capable of filtering waste gas particles Download PDFInfo
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- CN217981401U CN217981401U CN202221421349.9U CN202221421349U CN217981401U CN 217981401 U CN217981401 U CN 217981401U CN 202221421349 U CN202221421349 U CN 202221421349U CN 217981401 U CN217981401 U CN 217981401U
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Abstract
The utility model discloses a can carry out filterable exhaust-gas detection device to exhaust-gas particles thing, concretely relates to exhaust-gas detection field, the power distribution box comprises a box body, the inner chamber of box is provided with the detector, the both sides of detector are connected with the connecting pipe, one side that the connecting pipe is close to the detector is connected with the rose box, the middle part of rose box is provided with the filter, the bottom of filter is provided with collects the frame, the draw-in groove has been seted up to the inner chamber top of rose box and the inner chamber bottom symmetry of collecting the frame. The utility model discloses at first through start-up driving motor, can drive in proper order and remove the pole of scraping and reciprocate, advance to strike off the abandonment particulate matter on filter wall body surface, improve the result of use of filter, avoid the filter to block up gaseous normal the passing through, influence the result of use to through the spacing slider that sets up and the cooperation of spacing spout, can scrape the pole to the removal and carry on spacingly, improve the stability that the pole was scraped in the removal.
Description
Technical Field
The utility model relates to an exhaust-gas detection technical field, more specifically say, the utility model relates to a can carry out filterable exhaust-gas detection device to exhaust-gas particles thing.
Background
Waste gas refers to poisonous and harmful gas discharged by human in the production and living processes, the waste gas contains a plurality of pollutant types, the physical and chemical properties are very complex, the toxicity is different, therefore, the waste gas needs to be detected, and a waste gas detection device is needed.
But when in-service use, current can carry out filterable exhaust gas detection device to exhaust gas particulate matter when using, adopts the filter to filter mostly, when filter plate surface particulate matter is more, needs take out the filter and clear up, and is comparatively inconvenient, and dismantles and take comparatively frequently, causes the damage to the filter easily, influences life, influences the normal use of filter.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a can carry out filterable exhaust gas detection device to exhaust gas particulate matter, scrape the strip and collect the frame through setting up, remove the cooperation of scraping pole isotructure, can conveniently hang the clearance to the particulate matter on filter surface, and concentrate the collection, reduce the dismantlement number of times of filter, improve the life and the result of use of filter, improve clearance quality and clearance effect simultaneously, and is convenient to use, in order 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: an exhaust gas detection device capable of filtering exhaust gas particles comprises a box body, wherein a detector is arranged in an inner cavity of the box body, connecting pipes are connected to two sides of the detector, one side, close to the detector, of one connecting pipe is connected with a filter box, a filter plate is arranged in the middle of the filter box, and a collecting frame is arranged at the bottom of the filter plate;
clamping grooves are symmetrically formed in the top of an inner cavity of the filter box and the bottom of an inner cavity of the collecting frame, scraping strips are fixedly connected to the rear side of the inner cavity of the collecting frame, and movable scraping rods are symmetrically arranged at the tops of two sides of the filter plate;
spacing spout has been seted up to the inner chamber bilateral symmetry of rose box, the middle part of spacing spout is provided with the threaded rod, the top fixedly connected with drive gear of threaded rod, the threaded rod is close to drive gear's one end and is connected with driving belt, two be provided with the driving gear between the drive gear, the top of driving gear is connected with driving motor.
In a preferred embodiment, two ends of the movable scraping rod are symmetrically and fixedly connected with limiting sliding blocks, the limiting sliding blocks are arranged in the middle of the limiting sliding groove, the bottom wall body of the movable scraping rod is arc-shaped, a lateral wall body of the movable scraping rod is attached to a wall body of the filter plate, the threaded rod penetrates through the middle of the limiting sliding blocks, a wall body of the threaded rod is in threaded connection with the wall body of the limiting sliding block, and a wall body of the transmission gear is in threaded connection with a wall body of the driving gear.
In a preferred embodiment, the inner cavity wall body of draw-in groove is provided with sealed the pad, the both ends of filter extend to the inside of draw-in groove respectively, collect the frame and set up in the inner cavity bottom of rose box, the wall body of scraping the strip is laminated with the wall body of filter mutually, the front side fixedly connected with closing plate of collecting the frame, the closing plate sets up the front side at the box, the wall body of closing plate is laminated with the wall body of box mutually, the sealed arm-tie of front side fixedly connected with of filter, the wall body of sealed arm-tie is laminated with the wall body of box mutually.
The utility model discloses a technological effect and advantage:
1. the utility model discloses at first can drive the removal through starting driving motor in proper order and scrape off the pole and reciprocate, to the abandonment particulate matter of filter wall body surface, improve the result of use of filter, avoid the filter to block up gaseous normal passage, influence the result of use, and through the cooperation of the spacing slider and the spacing spout that set up, can scrape the pole to remove and carry out spacing, improve the stability that removes and scrape the pole, still through the driving belt and the drive gear that set up simultaneously, can play driven effect, make four threaded rods rotate simultaneously, improve the result of use;
2. the utility model also collects the particles scraped from the surface of the filter plate through the collecting frame, which is convenient for centralized cleaning, improves the using effect, and can drive the scraping strips to hang and remove the two sides of the bottom wall body of the filter plate when the collecting frame is moved out from the inside of the filter box, improves the cleaning effect of the solid particles on the wall body of the filter plate, improves the using effect, is convenient for use, and can move out the filter plate from the inside of the filter box as required for replacement and convenient use;
to sum up, through the interact of above-mentioned a plurality of effects, can conveniently hang the clearance to the particulate matter on filter surface to concentrate and collect the dismantlement number of times that reduces the filter, improve the life and the result of use of filter, improve clearance quality and clearance effect simultaneously, facilitate the use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a part a of the enlarged structure of fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the movable scraping rod of the present invention.
Fig. 4 is a schematic structural view of the collecting frame of the present invention.
The reference signs are: 1. a box body; 2. a detector; 3. a connecting pipe; 4. a filter box; 5. a filter plate; 6. a collection frame; 7. a card slot; 8. scraping the strips; 9. moving the scraping rod; 10. a limiting chute; 11. a threaded rod; 12. a drive belt; 13. a transmission gear; 14. a driving gear; 15. a drive motor; 16. a limiting slide block; 17. and (7) sealing the plate.
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 exhaust gas detection device capable of filtering exhaust gas particulate matters as shown in the attached figures 1-4 comprises a box body 1, a detector 2 is arranged in the inner cavity of the box body 1, two sides of the detector 2 are connected with connecting pipes 3, one side of one connecting pipe 3, which is close to the detector 2, is connected with a filter box 4, a filter plate 5 is arranged in the middle of the filter box 4, and a collecting frame 6 is arranged at the bottom of the filter plate 5;
the filter box comprises a filter box 4 and is characterized in that limiting sliding grooves 10 are symmetrically formed in two sides of an inner cavity of the filter box 4, a threaded rod 11 is arranged in the middle of each limiting sliding groove 10, a transmission gear 13 is fixedly connected to the top end of each threaded rod 11, one end, close to the transmission gear 13, of each threaded rod 11 is connected with a transmission belt 12, a driving gear 14 is arranged between the two transmission gears 13, and the top of each driving gear 14 is connected with a driving motor 15.
As shown in the attached drawings 1-3, the two ends of the movable scraping rod 9 are symmetrically and fixedly connected with a limiting slide block 16, the limiting slide block 16 is arranged in the middle of a limiting sliding groove 10, the bottom wall body of the movable scraping rod 9 is arc-shaped, one side wall body of the movable scraping rod 9 is attached to the wall body of the filter plate 5, the threaded rod 11 penetrates through the middle of the limiting slide block 16, the wall body of the threaded rod 11 is in threaded connection with the wall body of the limiting slide block 16, the wall body of the transmission gear 13 is in threaded connection with the wall body of the driving gear 14, so that the movable scraping rod 9 can be sequentially driven to move up and down by starting the driving motor 15, waste particles on the surface of the wall body of the filter plate 5 are scraped, the using effect of the filter plate 5 is improved, the normal passing of gas blocked by the filter plate 5 is avoided, the using effect is influenced, the movable scraping rod 9 can be limited by the matching of the limiting slide block 16 and the limiting sliding groove 10, the stability of the movable scraping rod 9 is improved, meanwhile, the transmission function can be achieved through the transmission belt 12 and the transmission gear 13, the four threaded rods 11 rotate simultaneously, and the using effect is improved.
As shown in the accompanying drawings 1, 2 and 4, the inner chamber wall body of draw-in groove 7 is provided with sealed the pad, the both ends of filter 5 extend to the inside of draw-in groove 7 respectively, collect frame 6 and set up the inner chamber bottom at rose box 4, the wall body of scraping strip 8 is laminated with the wall body of filter 5 mutually, the front side fixedly connected with closing plate 17 of collecting frame 6, closing plate 17 sets up the front side at box 1, the wall body of closing plate 17 is laminated with the wall body of box 1 mutually, the sealed arm-tie of front side fixedly connected with of filter 5, the wall body of sealed arm-tie is laminated with the wall body of box 1 mutually, so that collect the particulate matter that filter 5 surface struck off through collecting frame 6, conveniently concentrate the clearance, improve the result of use and when collecting frame 6 and shifting out from rose box 4 is inside simultaneously, can drive scraping strip 8 and hang and remove the bottom wall body both sides of filter 5, improve the filter 5 wall body solid particulate matter clearance effect, improve the result of use, facilitate the use, simultaneously can shift out filter 5 from the inside of rose box 4 as required, change, facilitate the use.
The utility model discloses theory of operation: when the gas detection device is used, gas to be detected is only required to be introduced into the connecting pipe 3 connected with the filter box 4, the gas firstly enters the filter box 4 to filter solid particles in the gas through the filter plate 5, then enters the detector 2 to be detected, and is discharged through the connecting pipe 3 on the other side, so that the gas detection is realized;
at the moment, solid particles can stay on the surface of the filter plate 5, when the number of the solid particles on the surface of the filter plate 5 is large, and the filtering effect of the filter plate 5 is influenced, the driving motor 15 is started to drive the driving gear 14 to rotate, the transmission gear 13 can be made to rotate so as to drive the threaded rods 11 to rotate, the plurality of threaded rods 11 are made to rotate simultaneously through the transmission belt 12, and then the limiting slide block 16 moves downwards in the limiting slide groove 10, so that the movable scraping rod 9 is driven to hang and clean the particles on the wall bodies on the two sides of the filter plate 5, and at the moment, the particles can fall in the collecting frame 6;
when collecting the inside particulate matter of frame 6 when more, only need stimulate closing plate 17 to drive and collect frame 6 and shift out from the middle part of rose box 4, can hang through scraping strip 8 to the bottom both sides wall body of filter 5 when collecting frame 6 and removing, improve the clearance effect to filter 5, conveniently concentrate the clearance to the particulate matter, then the sealed arm-tie of pulling, shift out filter 5 from the inside of draw-in groove 7, can change filter 5, facilitate the use.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a can carry out filterable exhaust gas detection device to exhaust gas particulate matter, includes box (1), its characterized in that: the detector (2) is arranged in the inner cavity of the box body (1), connecting pipes (3) are connected to two sides of the detector (2), one side, close to the detector (2), of one connecting pipe (3) is connected with a filter box (4), a filter plate (5) is arranged in the middle of the filter box (4), and a collecting frame (6) is arranged at the bottom of the filter plate (5);
clamping grooves (7) are symmetrically formed in the top of an inner cavity of the filter box (4) and the bottom of an inner cavity of the collecting frame (6), scraping strips (8) are fixedly connected to the rear side of the inner cavity of the collecting frame (6), and movable scraping rods (9) are symmetrically arranged at the tops of two sides of the filter plate (5);
spacing spout (10) have been seted up to the inner chamber bilateral symmetry of rose box (4), the middle part of spacing spout (10) is provided with threaded rod (11), the top fixedly connected with drive gear (13) of threaded rod (11), the one end that threaded rod (11) are close to drive gear (13) is connected with driving belt (12), two be provided with driving gear (14) between drive gear (13), the top of driving gear (14) is connected with driving motor (15).
2. The exhaust gas detection apparatus that can filter exhaust gas particulate matter according to claim 1, characterized in that: the two ends of the movable scraping rod (9) are symmetrically and fixedly connected with limiting sliding blocks (16), the limiting sliding blocks (16) are arranged in the middle of limiting sliding grooves (10), the bottom wall body of the movable scraping rod (9) is arc-shaped, and one side wall body of the movable scraping rod (9) is attached to the wall body of the filter plate (5).
3. The exhaust gas detection apparatus that can filter exhaust gas particulate matter according to claim 1, characterized in that: the threaded rod (11) runs through the middle of the limiting sliding block (16), the wall body of the threaded rod (11) is in threaded connection with the wall body of the limiting sliding block (16), and the wall body of the transmission gear (13) is in threaded connection with the wall body of the driving gear (14).
4. The exhaust gas detection device that can filter exhaust gas particulate matter according to claim 1, characterized in that: the inner cavity wall body of draw-in groove (7) is provided with sealed the pad, the both ends of filter (5) extend to the inside of draw-in groove (7) respectively, collect frame (6) and set up the inner cavity bottom at rose box (4).
5. The exhaust gas detection apparatus that can filter exhaust gas particulate matter according to claim 1, characterized in that: the wall body of scraping strip (8) is laminated with the wall body of filter (5) mutually, the front side fixedly connected with closing plate (17) of collecting frame (6), closing plate (17) set up the front side at box (1), the wall body of closing plate (17) is laminated with the wall body of box (1) mutually.
6. The exhaust gas detection apparatus that can filter exhaust gas particulate matter according to claim 1, characterized in that: the front side fixedly connected with of filter (5) seals the arm-tie, and the wall body of sealed arm-tie is laminated mutually with the wall body of box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421349.9U CN217981401U (en) | 2022-06-08 | 2022-06-08 | Waste gas detection device capable of filtering waste gas particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421349.9U CN217981401U (en) | 2022-06-08 | 2022-06-08 | Waste gas detection device capable of filtering waste gas particles |
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| Publication Number | Publication Date |
|---|---|
| CN217981401U true CN217981401U (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221421349.9U Active CN217981401U (en) | 2022-06-08 | 2022-06-08 | Waste gas detection device capable of filtering waste gas particles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117825621A (en) * | 2022-12-13 | 2024-04-05 | 成都市精锐天诚信息技术有限公司 | Automatic analysis and determination device for CO ₂ |
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2022
- 2022-06-08 CN CN202221421349.9U patent/CN217981401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117825621A (en) * | 2022-12-13 | 2024-04-05 | 成都市精锐天诚信息技术有限公司 | Automatic analysis and determination device for CO ₂ |
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