Waste gas pollutant collecting and treating box
By designing guide grooves, vibrators and limit plates in the waste gas pollutant collection and treatment box, the problem of filter blockage is solved, the timely elimination of particulate matter and the stable movement of the filter net is achieved, and the waste gas passing rate and equipment use effect is improved. .
Patent Information
- Application Number
- CN202420851539.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The filters of the existing waste gas pollutant collection and treatment box cannot remove particulate matter in time during long-term operation, resulting in clogging of the filter net and affecting the passing rate of waste gas pollutants.
A waste gas pollutant collection and treatment box including guide grooves, vibrators, filters and limit plates was designed. Through the cooperation of guide grooves and vibrators, the timely elimination of particulate matter is achieved, avoiding filter clogging, and through buffer pads and The chute ensures stable movement and limiting of the filter.
It effectively avoids filter clogging, improves the passing rate of waste gas pollutants, reduces the loss at the bottom of the filter, and ensures the stable movement of the filter in the collection and treatment box.
Smart Images
Figure CN222218955U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of waste gas pollutant collection and treatment, relates to a filter blocking technology, and specifically is a waste gas pollutant collection and treatment box. Background Art
[0002] Waste gas pollutants refer to gases, aerosols and gaseous chemicals that are harmful to the environment and human health and are emitted during industrial production, transportation, domestic combustion, etc. These pollutants include but are not limited to sulfur dioxide, carbon monoxide, nitrogen oxides, volatile organic compounds, particulate matter and some other toxic gases.
[0003] In the prior art, waste gas pollutants are purified by using a collection and treatment box, an air inlet port of the collection and treatment box is provided with a filter, the filter is connected to a filter screen by bolts, and the filter screen filters out particulate matter contained in the waste gas pollutants.
[0004] However, when the collection and treatment box is in operation for a long time, the existing filter cannot remove particulate matter in time, which causes particulate matter to accumulate at the filter. The accumulation causes the filter to become clogged, thereby reducing the rate at which exhaust gas pollutants pass through the filter, thereby affecting the use effect of the collection and treatment box. Utility Model Content
[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an exhaust gas pollutant collection and treatment box, which solves the problem that when the collection and treatment box is in long-term operation, the existing filter cannot remove particulate matter in time, which leads to the accumulation of particulate matter at the filter screen, and the accumulation leads to the clogging of the filter screen, thereby reducing the rate at which the exhaust gas pollutants pass through the filter screen, thereby affecting the use effect of the collection and treatment box.
[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, an exhaust gas pollutant collection and treatment box is provided, comprising:
[0007] A collection and processing box, wherein a guide groove is provided inside the collection and processing box, a storage groove is provided inside the collection and processing box, and an installation groove is provided inside the collection and processing box, wherein the storage groove is located at the bottom of the guide groove, and the storage groove and the guide groove are connected to each other, and the installation groove is located at the top of the storage groove, and the installation groove and the storage groove are not connected;
[0008] A vibrator, wherein the vibrator is disposed in the mounting groove, a guide rod is fixedly connected to the bottom output end of the vibrator, and a connecting frame is fixedly connected to the bottom end of the guide rod; and
[0009] The filter screen is fixedly connected to the bottom end of the connecting frame, and a plurality of limit plates are fixedly connected to the side surface of the filter screen close to the guide groove.
[0010] As a further solution of the utility model: the collecting and processing box is provided with an air inlet at the side end close to the filter screen, the air inlet is located at the top of the guide groove, and the air inlet and the guide groove are connected to each other, the collecting and processing box is provided with a baffle on the side surface close to the storage tank, the baffle is provided with multiple threaded holes on both sides in the horizontal direction, and bolts are threadedly connected in the multiple threaded holes.
[0011] As a further solution of the utility model: a rounded corner is provided at one end of the top of the guide groove away from the filter screen, a guide column is provided at one end of the top of the guide groove close to the filter screen, the cross-section of the guide column is a quarter circle, and the guide column is fixedly connected to the top of the guide groove.
[0012] As a further solution of the utility model: the bottom end of the guide rod is fixedly connected to the center of the connecting frame in a direction perpendicular to the horizontal plane of the vibrator, the bottom end of the connecting frame is respectively fixed to the two ends of the top of the filter screen and the top is parallel to the horizontal plane of the vibrator, and a slide groove is opened inside the collection and processing box in a direction parallel to the filter screen, and the limit plate is slidably connected in the slide groove.
[0013] As a further solution of the utility model: the filter screen is slidably connected in the slide groove, and a plurality of the limit plates are distributed on both sides of the side surface of the filter screen along the direction of the center line of the guide rod.
[0014] As a further solution of the utility model: a buffer pad is provided on the bottom surface of the slide groove away from the vibrator, the bottom end of the buffer pad is fixed to the bottom surface of the slide groove, and the top end of the buffer pad abuts against the bottom end of the filter screen.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The guide groove realizes the function of timely removing particles. The opening direction of the guide groove prevents particles from splashing out of the storage tank. The rounded corners and guide columns enhance the effect of particles falling into the guide groove;
[0017] 2. The filter can remove particulate matter from the filter holes in time, thereby avoiding the phenomenon that the filter is blocked and the rate of exhaust gas pollutants is reduced. At the same time, the buffer pad avoids the loss caused by the collision at the bottom of the filter. The slide ensures that the filter can move up and down stably in the collection and treatment box. The limiting effect of the slide and the limit plate is transmitted to the filter, further strengthening the limiting effect of the slide on the filter. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is the overall structure AA front view of the utility model
[0020] Figure 3 It is the AA cross-sectional view of the overall structure of the utility model;
[0021] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at A;
[0022] Figure 5 For the utility model Figure 3 A schematic diagram of the structure at B;
[0023] Figure 6 It is a structural schematic diagram of the utility model.
[0024] Illustration: 1. Collection and treatment box; 2. Air inlet; 3. Baffle; 4. Bolt; 5. Filter; 6. Guide groove; 7. Storage tank; 8. Rounded corner; 9. Installation groove; 10. Vibrator; 11. Guide rod; 12. Connecting frame; 13. Slide; 14. Buffer pad; 15. Guide column; 16. Limit plate. DETAILED DESCRIPTION
[0025] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] like Figures 1 to 6 As shown, an exhaust gas pollutant collection and treatment box includes: a collection and treatment box 1, a vibrator 10 and a filter 5,
[0027] A guide groove 6 is provided inside the collection and treatment box 1, a storage groove 7 is provided inside the collection and treatment box 1, and a mounting groove 9 is provided inside the collection and treatment box 1. The storage groove 7 is located at the bottom of the guide groove 6, and the storage groove 7 and the guide groove 6 are connected to each other. The mounting groove 9 is located at the top of the storage groove 7, and the mounting groove 9 and the storage groove 7 are not connected. When the exhaust gas pollutants enter the collection and treatment box 1, the particulate matter will fall from the guide groove 6 into the storage groove 7;
[0028] The vibrator 10 is arranged in the installation groove 9, the output end at the bottom of the vibrator 10 is fixedly connected with a guide rod 11, the bottom end of the guide rod 11 is fixedly connected with a connecting frame 12, the installation groove 9 can be built into the collection and processing box 1, the output end of the vibrator 10 drives the guide rod 11 to move up and down, and the guide rod 11 drives the connecting frame 12 to move up and down; and
[0029] The filter screen 5 is fixedly connected to the bottom end of the connecting frame 12, and a plurality of limit plates 16 are fixedly connected to the side surface of the filter screen 5 close to the guide groove 6. The connecting frame 12 drives the filter screen 5 to move up and down, and the limit plates 16 further limit the filter screen 5 to ensure the stability of the filter screen 5 when moving up and down.
[0030] In some specific embodiments, the collecting and processing box 1 is provided with an air inlet 2 at the side end near the filter screen 5, the air inlet 2 is located at the top of the guide groove 6, and the air inlet 2 and the guide groove 6 are connected to each other, and the collecting and processing box 1 is provided with a baffle 3 on the side surface near the storage tank 7, and the baffle 3 is provided with multiple threaded holes on both sides in the horizontal direction, and the multiple threaded holes are threadedly connected with bolts 4, so that the storage tank 7 achieves the effect of storing particulate matter, and the baffle 3 is threadedly connected to the collecting and processing box 1 by the bolts 4, and the baffle 3 blocks the storage tank 7 to prevent particulate matter from flowing out of the storage tank 7.
[0031] In some specific embodiments, a rounded corner 8 is provided at one end of the top of the guide groove 6 away from the filter screen 5, and a guide column 15 is provided at one end of the top of the guide groove 6 close to the filter screen 5. The cross-section of the guide column 15 is a quarter circle, and the guide column 15 is fixedly connected to the top of the guide groove 6. When the exhaust gas pollutants enter the collection and treatment box 1, the particulate matter can fall into the guide groove 6 along the rounded corner 8. At the same time, when the particulate matter accumulates at the guide column 15, the guide column 15 with a quarter circle cross-section can automatically slide the particulate matter into the guide groove 6. The rounded corner 8 and the guide column 15 both enhance the efficiency of the particulate matter falling into the guide groove 6.
[0032] In some specific embodiments, the bottom end of the guide rod 11 is fixedly connected to the center of the connecting frame 12 in a direction perpendicular to the horizontal plane of the vibrator 10, and the bottom ends of the connecting frame 12 are respectively fixed to the two ends of the top of the filter screen 5 and the top is parallel to the horizontal plane of the vibrator 10. A slide groove 13 is opened inside the collection and processing box 1 in a direction parallel to the filter screen 5, and the limit plate 16 is slidably connected in the slide groove 13. When the guide rod 11 moves up and down, the guide rod 11 can evenly transfer the driving force of the output end of the vibrator 10 to the connecting frame 12, and the connecting frame 12 can evenly transfer the driving force to the filter screen 5, thereby ensuring that the filter screen 5 moves up and down in a direction perpendicular to the vibrator 10.
[0033] In some specific implementation schemes, the filter screen 5 is slidably connected in the slide groove 13, and a plurality of limit plates 16 are distributed on both sides of the side surface of the filter screen 5 along the direction of the center line of the guide rod 11. The slide groove 13 ensures that the filter screen 5 can move up and down stably in the collection and processing box 1. The limiting effect of the slide groove 13 and the limit plate 16 is transmitted to the filter screen 5, further strengthening the limiting effect of the slide groove 13 on the filter screen 5.
[0034] In some specific embodiments, a buffer pad 14 is provided on the bottom surface of the slide 13 away from the vibrator 10, and the bottom end of the buffer pad 14 is fixed to the bottom surface of the slide 13, and the top end of the buffer pad 14 is against the bottom end of the filter 5. The buffer pad 14 has a shock-absorbing and buffering function. When the filter 5 moves to the bottom of the slide 13, the filter 5 and the buffer pad 14 collide. The collision can vibrate the blocked particles out of the filter hole, and the particles finally fall into the guide groove 6, thereby avoiding the phenomenon that the rate of exhaust pollutants is reduced due to the blockage of the filter 5. At the same time, the buffer pad 14 avoids the loss caused by the collision of the bottom end of the filter 5.
[0035] In order for those skilled in the art to better understand the working principle of the embodiments of the present invention, the following is an explanation in conjunction with specific application scenarios:
[0036] When the collection and treatment box 1 processes the exhaust gas pollutants for a long time, the exhaust gas pollutants enter the interior of the collection and treatment box 1 from the air inlet 2, and some particles slide along the bottom surface of the air inlet 2, and the particles eventually fall into the guide groove 6 along the fillet 8. While the remaining particles are accumulated at the guide column 15, the particles will fall into the guide groove 6 along the guide column 15. The guide groove 6 realizes the function of timely removing the particles. The opening direction of the guide groove 6 prevents the particles from splashing out of the storage tank 7. The fillet 8 and the guide column 15 enhance the effect of the particles falling into the guide groove 6.
[0037] The filter screen 5 is moved up and down in the collection and treatment box 1, and the limiting effect of the slide groove 13 and the limiting plate 16 is transmitted to the filter screen 5, thereby further strengthening the limiting effect of the slide groove 13 on the filter screen 5.
[0038] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.
Claims
1. A waste gas pollutant collection and treatment box, characterized in that: include: A collection and processing box (1), wherein a guide groove (6) is provided inside the collection and processing box (1), a storage groove (7) is provided inside the collection and processing box (1), and an installation groove (9) is provided inside the collection and processing box (1), wherein the storage groove (7) is located at the bottom of the guide groove (6), and the storage groove (7) and the guide groove (6) are connected to each other, and the installation groove (9) is located at the top of the storage groove (7), and the installation groove (9) and the storage groove (7) are not connected; A vibrator (10), the vibrator (10) being arranged in the mounting groove (9), the bottom output end of the vibrator (10) being fixedly connected to a guide rod (11), the bottom end of the guide rod (11) being fixedly connected to a connecting frame (12); and A filter screen (5) is fixedly connected to the bottom end of the connecting frame (12), and a plurality of limit plates (16) are fixedly connected to the side surface of the filter screen (5) close to the guide groove (6).
2. The exhaust gas pollutant collection and treatment box according to claim 1, characterized in that: The collecting and processing box (1) is provided with an air inlet (2) at the side end close to the filter screen (5), the air inlet (2) is located at the top of the guide groove (6), and the air inlet (2) and the guide groove (6) are connected to each other. The collecting and processing box (1) is provided with a baffle (3) on the side surface close to the storage tank (7), and the baffle (3) is provided with a plurality of threaded holes on both sides in the horizontal direction, and bolts (4) are threadedly connected in the plurality of threaded holes.
3. The exhaust gas pollutant collection and treatment box according to claim 1, characterized in that: A rounded corner (8) is provided at one end of the top of the guide groove (6) away from the filter screen (5), and a guide column (15) is provided at one end of the top of the guide groove (6) close to the filter screen (5). The guide column (15) has a quarter-circular cross section and is fixedly connected to the top of the guide groove (6).
4. The exhaust gas pollutant collection and treatment box according to claim 1, characterized in that: The bottom end of the guide rod (11) is fixedly connected to the center of the connecting frame (12) in a direction perpendicular to the horizontal plane of the vibrator (10); the bottom end of the connecting frame (12) is respectively fixed to the two ends of the top of the filter screen (5) and the top is parallel to the horizontal plane of the vibrator (10); a slide groove (13) is provided inside the collection and processing box (1) in a direction parallel to the filter screen (5); and the limit plate (16) is slidably connected in the slide groove (13).
5. The exhaust gas pollutant collection and treatment box according to claim 4, characterized in that: The filter screen (5) is slidably connected in the slide groove (13), and a plurality of limit plates (16) are distributed on both sides of the side surface of the filter screen (5) along the direction of the center line of the guide rod (11).
6. The exhaust gas pollutant collection and treatment box according to claim 4, characterized in that: A buffer pad (14) is provided on the bottom surface of the slide groove (13) in a direction away from the vibrator (10), the bottom end of the buffer pad (14) is fixed to the bottom surface of the slide groove (13), and the top end of the buffer pad (14) abuts against the bottom end of the filter screen (5).