CN216062540U - Waste gas filtering device for chemical engineering - Google Patents
Waste gas filtering device for chemical engineering Download PDFInfo
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- CN216062540U CN216062540U CN202122673528.3U CN202122673528U CN216062540U CN 216062540 U CN216062540 U CN 216062540U CN 202122673528 U CN202122673528 U CN 202122673528U CN 216062540 U CN216062540 U CN 216062540U
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Abstract
The utility model relates to the field of chemical engineering, in particular to a waste gas filtering device for chemical engineering, which comprises a purifying box, wherein the surface of the purifying box is communicated with a water suction pump, one end of the water suction pump, which is far away from the purifying box, is communicated with a transition pipe, and one end of the transition pipe, which is far away from the water suction pump, is communicated with a collecting box; the shower nozzle sprays and cools down to the waste gas in the purifying box, make the dust impurity in the waste gas fall into the bottom of purifying box, be convenient for clear up the impurity in the waste gas, be convenient for cool down to the high waste gas of heat, the rivers after the suction pump extraction purifying box inside uses are carried in the transition pipe, the intraductal rivers of transition are carried in the collecting box, the rivers that the filter screen was carried to the transition pipe filter, prevent that the dust impurity in the rivers from falling into the bottom of collecting box, the rivers after the filtration are convenient for use next time, the cyclic utilization water resource of being convenient for, the water economy resource of being convenient for, the practicality of waste gas filter equipment is improved.
Description
Technical Field
The utility model relates to the field of chemical engineering, in particular to a waste gas filtering device for chemical engineering.
Background
Industrial waste gas, which is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in plant areas of enterprises, includes: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere and pollute the air.
The current waste gas filter equipment for chemical engineering, the solid impurity in the gas is inconvenient to be collected and the clearance, leads to whole mechanism's practicality to descend, adopts water to carry out the neutralization, causes a large amount of water waste, reduces waste gas filter equipment's practicality.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide an exhaust gas filtering apparatus for chemical engineering, which can solve the problem of large water consumption in exhaust gas filtering.
The utility model realizes the aim through the following technical scheme, and the waste gas filtering device for the chemical engineering comprises a purifying box, wherein the surface of the purifying box is communicated with a water suction pump, one end of the water suction pump, which is far away from the purifying box, is communicated with a transition pipe, one end of the transition pipe, which is far away from the water suction pump, is communicated with a collecting box, a filter screen is fixedly connected inside the collecting box, the top of the filter screen is provided with a scraping part, the surface of the collecting box is provided with a plugging part, and the surface of the purifying box is provided with a spraying part; the spray component comprises an interval connecting pipe, a spray head and a water pump, one end of the interval connecting pipe is communicated with the surface of the water pump, the other end of the interval connecting pipe penetrates through the interior of the purifying box and extends to the interior of the purifying box, and the interval connecting pipe is communicated with the spray head.
Preferably, the scraping and sweeping component comprises a scraping plate and two sliding blocks, the bottom of the scraping plate is connected to the top of the filter screen in a sliding mode, and the two sliding blocks are fixedly connected to the two sides of the scraping plate respectively.
Preferably, the plugging part comprises a through hole and a plugging plate, the through hole is arranged on the surface of the collecting box, and the plugging plate is clamped in the through hole.
Preferably, the collecting box is provided with a containing groove on the surface, the containing groove is communicated with the through hole, the surface of the plugging plate is connected with the inside of the containing groove in a sliding manner, the surface of the collecting box is provided with a moving hole, the moving hole is communicated with the containing groove, the top of the plugging plate is fixedly connected with a pulling plate, and the surface of the pulling plate is connected with the inside of the moving hole in a sliding manner.
Preferably, the surface of the collecting box is provided with a limiting groove, the surface of the pulling plate is provided with a limiting rod, and the surface of the limiting rod is clamped in the limiting groove.
Preferably, the collecting box is internally provided with two sliding grooves, the sliding grooves are rotatably connected with a screw rod, and the surface of the sliding block is in threaded connection with the surface of the screw rod.
Preferably, the surface of the collection box is fixedly connected with the surface of a motor, the screw rod penetrates through the chute and extends to one end of the outside of the collection box to be fixedly connected with a belt pulley, the surface of the belt pulley is connected with a belt in a transmission manner, and an output shaft of the motor is fixedly connected to one of the belt pulleys.
The utility model has the beneficial effects that: the inside rivers of suction pump extraction collecting box are carried in the indirect pipe, the shower nozzle is carried to the intraductal rivers of indirect, the shower nozzle sprays and cools down to the waste gas in the purifying box, make the dust impurity in the waste gas fall into the bottom of purifying box, be convenient for clear up the impurity in the waste gas, be convenient for cool down to the high waste gas of heat, rivers after the inside use of suction pump extraction purifying box carry in the transition pipe, rivers are carried in the collecting box in the transition pipe, the filter screen filters the rivers of transition pipe transport, prevent that the dust impurity in the rivers from falling into the bottom of collecting box, the rivers after the filtration are convenient for use next time, the cyclic utilization water resource of being convenient for, the water economy resource of being convenient for, the practicality of waste gas filter is improved, the work efficiency of waste gas device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the collection box and filter screen of the present invention;
FIG. 4 is a schematic view of the structure of the scraping and sweeping component and the filtering net of the present invention.
In the figure: 1. a purification box; 2. a water suction pump; 3. a transition duct; 4. a collection box; 5. a filter screen; 6. a sweeping component; 601. a squeegee; 602. a slider; 7. a plugging member; 701. a through hole; 702. a plugging plate; 8. a spray component; 801. an indirect pipe; 802. a spray head; 803. a water pump; 9. a receiving groove; 10. moving the hole; 11. pulling a plate; 12. a limiting groove; 13. a limiting rod; 14. a chute; 15. a screw rod; 16. a motor; 17. a belt pulley; 18. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the specific implementation: as shown in fig. 1-4, a waste gas filtering device for chemical engineering comprises a purifying box 1, wherein the surface of the purifying box 1 is communicated with a water suction pump 2, one end of the water suction pump 2, which is far away from the purifying box 1, is communicated with a transition pipe 3, one end of the transition pipe 3, which is far away from the water suction pump 2, is communicated with a collecting box 4, a filter screen 5 is fixedly connected inside the collecting box 4, the top of the filter screen 5 is provided with a scraping part 6, the surface of the collecting box 4 is provided with a plugging part 7, and the surface of the purifying box 1 is provided with a spraying part 8; the spraying component 8 comprises an indirect pipe 801, a spray head 802 and a water pump 803, one end of the indirect pipe 801 is communicated with the surface of the water pump 803, the other end of the indirect pipe 801 penetrates through and extends into the purification box 1, the indirect pipe 801 is communicated with the spray head 802, the scraping component 6 comprises a scraper 601 and two sliders 602, the bottom of the scraper 601 is slidably connected with the top of the filter screen 5, the two sliders 602 are respectively and fixedly connected with the two sides of the scraper 601, the blocking component 7 comprises a through hole 701 and a blocking plate 702, the through hole 701 is arranged on the surface of the collection box 4, the blocking plate 702 is clamped in the through hole 701, the surface of the collection box 4 is provided with an accommodating groove 9, the accommodating groove 9 is communicated with the through hole 701, the surface of the blocking plate 702 is slidably connected with the inside of the accommodating groove 9, the surface of the collection box 4 is provided with a moving hole 10, the moving hole 10 is communicated with the accommodating groove 9, the top of the blocking plate 702 is fixedly connected with a pull plate 11, the surface of the pulling plate 11 is connected to the inside of the moving hole 10 in a sliding manner, the inside of the collecting box 4 is provided with two sliding grooves 14, the inside of each sliding groove 14 is rotatably connected with a screw rod 15, the surface of the sliding block 602 is connected to the surface of the screw rod 15 in a threaded manner, the water pump 803 extracts water flow in the collecting box 4 and conveys the water flow to the connecting pipe 801, water flow in the indirect pipe 801 is conveyed to the spray head 802, the spray head 802 sprays and cools waste gas in the purifying box 1, dust impurities in the waste gas fall to the bottom of the purifying box 1, the impurities in the waste gas are convenient to clean, the waste gas with high heat is convenient to cool, the water flow after the water suction pump 2 extracts the water used in the purifying box 1 and conveys the water flow to the transition pipe 3, water flow in the transition pipe 3 is conveyed to the collecting box 4, the water flow conveyed by the filter screen 5 is used for filtering the water flow, and preventing the dust impurities in the water flow from falling to the bottom of the collecting box 4, the filtered water flow is convenient for next use, the water resource is convenient to recycle, the water resource is convenient to save, the practicability of the waste gas filtering device is improved, the working efficiency of the waste gas device is improved, the pulling plate 11 is pushed to enable the pulling plate 11 to slide in the moving hole 10, the pulling plate 11 drives the plugging plate 702 to be far away from the through hole 701 and retract into the containing groove 9, the dust impurities which are convenient to be scraped in the later period are discharged out of the collecting box 4, the dust impurities are prevented from being accumulated in the collecting box 4, the tidiness of the inner part of the collecting box 4 is ensured, the screw rod 15 rotates to enable the sliding block 602 to move in the sliding groove 14, the sliding block 602 is abutted against the filtering net 5, the sliding block 602 drives the scraping plate 601 to move on the filtering net 5 and scrape the filtering net 5, the dust impurities which are scraped out of the surface of the filtering net 5 are discharged out of the collecting box 4 through the through hole 701, the surface of the filtering net 5 is convenient to automatically clean, and the surface of the filtering net 5 is prevented from being blocked by the dust impurities, the working efficiency of the filter screen 5 is improved, and the service life of the filter screen 5 is prolonged.
As shown in fig. 2-3, a limiting groove 12 is provided on the surface of the collection box 4, a limiting rod 13 is mounted on the surface of the pull plate 11, the surface of the limiting rod 13 is clamped inside the limiting groove 12, the pull plate 11 drives the plugging plate 702 to be far away from the through hole 701 and retract into the accommodating groove 9, the limiting rod 13 is pushed, the limiting rod 13 is clamped in the limiting groove 12, the plugging plate 702 is positioned in the accommodating groove 9, the stability of the plugging plate 702 in the accommodating groove 9 is convenient to ensure, and the plugging plate 702 is prevented from sliding into the through hole 701 without the constraint of external force.
As shown in fig. 1, 3 and 4, the surface of the collecting box 4 is fixedly connected with the surface of the motor 16, the screw rod 15 penetrates through the chute 14 and extends to one end of the outside of the collecting box 4 to be fixedly connected with the belt pulley 17, the surface of the belt pulley 17 is connected with the belt 18 in a transmission manner, the output shaft of the motor 16 is fixedly connected with one belt pulley 17, the output shaft of the motor 16 drives the belt pulley 17 to rotate, the belt pulley 17 rotates to drive the belt 18 to transmit, the belt 18 drives the other belt pulley 17 to rotate in a transmission manner, the two belt pulleys 17 rotate to drive the respective screw rod 15 to rotate, the screw rod 15 rotates to enable the sliding block 602 to move in the chute 14, and the working efficiency of the screw rod 15 is ensured.
When the utility model is used, the water pump 803 extracts the water flow in the collection box 4 and transmits the water flow to the intermediate connection pipe 801, the water flow in the intermediate connection pipe 801 is transmitted to the spray head 802, the spray head 802 sprays and cools the waste gas in the purification box 1, so that the dust impurities in the waste gas fall into the bottom of the purification box 1, the impurities in the waste gas are convenient to clean, the waste gas with high heat is convenient to cool, the water flow extracted and used in the purification box 1 by the suction pump 2 is transmitted to the transition pipe 3, the water flow in the transition pipe 3 is transmitted to the collection box 4, the water flow transmitted by the transition pipe 3 is filtered by the filter screen 5, the dust impurities in the water flow are prevented from falling into the bottom of the collection box 4, the filtered water flow is convenient for next use, the water resource is convenient to be recycled, the water resource is convenient to be saved, the practicability of the waste gas filtering device is improved, the working efficiency of the waste gas device is improved, the pull plate 11 is pushed, the pulling plate 11 slides in the moving hole 10, the pulling plate 11 drives the plugging plate 702 to move away from the through hole 701 and retract into the accommodating groove 9, the limiting rod 13 is pushed, the limiting rod 13 is clamped into the limiting groove 12, the plugging plate 702 is positioned in the accommodating groove 9, the stability of the plugging plate 702 in the accommodating groove 9 is ensured, the plugging plate 702 is prevented from sliding into the through hole 701 without being constrained by external force, dust impurities scraped at the later stage are discharged out of the collecting box 4, the dust impurities are prevented from accumulating in the collecting box 4, the tidiness of the inside of the collecting box 4 is ensured, the output shaft of the motor 16 drives the belt pulley 17 to rotate, the belt pulley 17 drives the belt 18 to rotate, the belt 18 drives the other belt pulley 17 to rotate, the two belt pulleys 17 rotate to drive the respective screw rod 15 to rotate, the sliding block 602 moves in the sliding groove 14, because the scraping plate 601 is abutted against the filtering net 5, the sliding block 602 drives the scraping plate 601 to move on the filtering net 5 and scrape the filtering net 5, scrape the dust impurity who sweeps 5 surfaces of filter screen and pass through-hole 701 discharge collecting box 4 outside, the automatic surface of clearing up filter screen 5 of being convenient for prevents that filter screen 5 from being blockked up by dust impurity, improves filter screen 5's work efficiency, improves filter screen 5's life.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an exhaust gas filtering device for chemical engineering, includes purifying box (1), its characterized in that: the surface of the purification box (1) is communicated with a water suction pump (2), one end of the water suction pump (2), which is far away from the purification box (1), is communicated with a transition pipe (3), one end of the transition pipe (3), which is far away from the water suction pump (2), is communicated with a collection box (4), a filter screen (5) is fixedly connected inside the collection box (4), the top of the filter screen (5) is provided with a scraping and sweeping part (6), the surface of the collection box (4) is provided with a plugging part (7), and the surface of the purification box (1) is provided with a spraying part (8);
the spray component (8) comprises an interval connecting pipe (801), a spray head (802) and a water suction pump (803), one end of the interval connecting pipe (801) is communicated with the surface of the water suction pump (803), the other end of the interval connecting pipe (801) penetrates through and extends to the inside of the purifying box (1), and the interval connecting pipe (801) is communicated with the spray head (802).
2. The exhaust gas filtering device for chemical engineering according to claim 1, wherein: the scraping and sweeping component (6) comprises a scraping plate (601) and two sliding blocks (602), the bottom of the scraping plate (601) is connected to the top of the filter screen (5) in a sliding mode, and the two sliding blocks (602) are fixedly connected to the two sides of the scraping plate (601) respectively.
3. The exhaust gas filtering device for chemical engineering according to claim 1, wherein: the plugging part (7) comprises a through hole (701) and a plugging plate (702), the through hole (701) is arranged on the surface of the collecting box (4), and the plugging plate (702) is clamped in the through hole (701).
4. The exhaust gas filtering device for chemical engineering according to claim 3, wherein: the surface of the collecting box (4) is provided with a containing groove (9), the containing groove (9) is communicated with the through hole (701), the surface of the plugging plate (702) is connected with the inside of the containing groove (9) in a sliding manner, the surface of the collecting box (4) is provided with a moving hole (10), the moving hole (10) is communicated with the containing groove (9), the top of the plugging plate (702) is fixedly connected with a pull plate (11), and the surface of the pull plate (11) is connected with the inside of the moving hole (10) in a sliding manner.
5. The exhaust gas filtering device for chemical engineering according to claim 4, wherein: the surface of the collecting box (4) is provided with a limiting groove (12), the surface of the pull plate (11) is provided with a limiting rod (13), and the surface of the limiting rod (13) is clamped in the limiting groove (12).
6. The exhaust gas filtering device for chemical engineering according to claim 2, wherein: the collecting box is characterized in that sliding grooves (14) are formed in the collecting box (4), the number of the sliding grooves (14) is two, a screw rod (15) is rotatably connected to the inner portion of each sliding groove (14), and the surface of each sliding block (602) is in threaded connection with the surface of the screw rod (15).
7. The exhaust gas filtering device for chemical engineering according to claim 6, wherein: the surface of the collection box (4) is fixedly connected with the surface of a motor (16), the screw rod (15) penetrates through the sliding groove (14) and extends to one end, outside the collection box (4), of the belt pulley (17), the surface of the belt pulley (17) is connected with a belt (18) in a transmission mode, and an output shaft of the motor (16) is fixedly connected to one of the belt pulleys (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673528.3U CN216062540U (en) | 2021-11-03 | 2021-11-03 | Waste gas filtering device for chemical engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673528.3U CN216062540U (en) | 2021-11-03 | 2021-11-03 | Waste gas filtering device for chemical engineering |
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| Publication Number | Publication Date |
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| CN216062540U true CN216062540U (en) | 2022-03-18 |
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| CN202122673528.3U Active CN216062540U (en) | 2021-11-03 | 2021-11-03 | Waste gas filtering device for chemical engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814523A (en) * | 2022-12-07 | 2023-03-21 | 浙江诸暨骏达环保设备有限公司 | Leading sedimentation system of electrostatic precipitator |
-
2021
- 2021-11-03 CN CN202122673528.3U patent/CN216062540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814523A (en) * | 2022-12-07 | 2023-03-21 | 浙江诸暨骏达环保设备有限公司 | Leading sedimentation system of electrostatic precipitator |
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