CN215463010U - Waste gas tower feed arrangement for exhaust-gas treatment - Google Patents
Waste gas tower feed arrangement for exhaust-gas treatment Download PDFInfo
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- CN215463010U CN215463010U CN202121429075.3U CN202121429075U CN215463010U CN 215463010 U CN215463010 U CN 215463010U CN 202121429075 U CN202121429075 U CN 202121429075U CN 215463010 U CN215463010 U CN 215463010U
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Abstract
The utility model discloses a waste gas tower feeding device for waste gas treatment, which comprises a bottom plate, wherein a pretreatment tower is arranged on one side of the top end of the bottom plate, a feeding pipe is fixedly and alternately connected to one side of the pretreatment tower, the feeding pipe is tangentially connected to the pretreatment tower, a guide pipe is fixedly and alternately connected to the top end of the pretreatment tower, a waste gas treatment tower is fixedly connected to the other side of the top end of the bottom plate, three gas inlet pipes are fixedly and alternately connected to one side of the waste gas treatment tower, one-way valves are fixedly installed in inner cavities of the three gas inlet pipes, and one end of the guide pipe is in threaded sleeve joint with the outer wall of one of the gas inlet pipes. According to the utility model, through the arrangement of the pretreatment tower and the feeding pipe, the feeding pipe is tangentially connected with the pretreatment tower, so that the waste gas forms rotational flow in the pretreatment tower, thereby removing dust contained in the waste gas, improving the convenience of water circulation, and realizing the purpose of classifying and purifying different types of waste gas through the matching use of the three air inlet pipes and the one-way valve, thereby improving the purification efficiency of the waste gas.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas tower feeding device for waste gas treatment.
Background
The waste gas purifying tower is equipment for purifying and treating industrial waste gas, such as peculiar smell gas and toxic and harmful gas, generated in the production process of a factory. Because the waste gas discharged in industrial production often has harmful effects on the environment and human health, a waste gas purification tower is required to be adopted for purification treatment before being discharged into the atmosphere, so as to achieve the effect of protecting the environment. The acid-base waste gas that the mill workshop produced gets into from the side at exhaust purification tower bottom, from bottom to top, through the wreath of filling layer, makes its change velocity of flow, increase area of contact and time, and the upper portion of tower body is equipped with spray system, takes place acid-base neutralization reaction with the liquid medicine that the nozzle spouts down, passes through except that the fog layer again, and the concentration of waste gas is more and more low in the updraft, reaches outside the national emission requirement discharge tower when the top of the tower.
The feeding of present common waste gas tower is generally that to let in waste gas through the intake pipe and purifies in the waste gas tower, but contains impurity such as smoke and dust in the waste gas, and the smoke and dust mixes with water in the waste gas tower, leads to water to become dirty to lead to water can not direct cycle to use, and the waste gas tower can not purify the waste gas classification of different grade type in addition, leads to some less waste gas of pollution degree still to have to pass through complicated purification procedure, has reduced the efficiency of purification.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a feeding device of an exhaust gas tower for treating exhaust gas, so as to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste gas tower feed arrangement for exhaust-gas treatment, includes the bottom plate, one side on bottom plate top is provided with the preliminary treatment tower, one side fixed interlude of preliminary treatment tower is connected with the inlet pipe, the inlet pipe is connected with preliminary treatment tower tangential, the top fixed interlude of preliminary treatment tower is connected with the pipe, the opposite side fixedly connected with exhaust-gas treatment tower on bottom plate top, one side fixed interlude of exhaust-gas treatment tower is connected with three intake pipe, and is three the equal fixed mounting in inner chamber of intake pipe has the check valve, the one end of pipe cup joints with the outer wall screw thread of one of them intake pipe, one side of preliminary treatment tower is provided with dust collector.
Preferably, dust collector includes the arc scraper blade, one side fixedly connected with diaphragm of preliminary treatment tower, the top fixedly connected with driving motor of diaphragm, driving motor's output shaft runs through the inner chamber of preliminary treatment tower and is connected with the pivot through the shaft coupling transmission, the inner wall rotation of preliminary treatment tower is passed through to the one end of pivot is connected, the outer wall of pivot cup joints with the outer wall of arc scraper blade is fixed, the outer wall of arc scraper blade is laminated with the inner wall of preliminary treatment tower mutually.
Preferably, the equal interval fixedly connected with three supporting legs in bottom of preliminary treatment tower and exhaust-gas treatment tower, six the bottom of supporting leg all with the top fixed connection of bottom plate, the bottom fixed interlude of preliminary treatment tower is connected with the waste pipe, one side of waste pipe is provided with the valve.
Preferably, the top end of the waste gas treatment tower is fixedly and alternately connected with an air outlet pipe, the bottom end of the waste gas treatment tower is fixedly and alternately connected with a water outlet pipe, and one side of the water outlet pipe is provided with a control valve.
Preferably, one end of the conduit is fixedly connected with an air pump, and an air outlet of the air pump is fixedly sleeved with one end of one of the air inlet pipes.
Preferably, the top of the inner wall of the waste gas treatment tower is provided with a demisting layer, two packing layers are arranged below the demisting layer, two packing layers are fixedly connected with supporting plates respectively at positions above the packing layers and on one side of the inner wall of the waste gas treatment tower, two spray heads are fixedly connected with the bottom ends of the supporting plates, and a water supply device is arranged at the top end of the bottom plate.
The utility model has the technical effects and advantages that:
(1) according to the utility model, through the arrangement of the pretreatment tower and the feeding pipe, the feeding pipe is tangentially connected with the pretreatment tower, so that the waste gas forms rotational flow in the pretreatment tower, thereby removing dust contained in the waste gas, improving the convenience of water circulation, and realizing the purpose of classifying and purifying different types of waste gas through the matching use of the three air inlet pipes and the one-way valve, thereby improving the purification efficiency of the waste gas;
(2) according to the utility model, through the arrangement of the arc-shaped scraper, dust settled on the inner wall of the pretreatment tower is scraped and discharged through the waste pipe, so that the cleanliness of the interior of the pretreatment tower is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention.
FIG. 3 is a schematic view of a partial sectional structure of a pretreatment column according to the present invention.
FIG. 4 is a schematic view of a partial three-dimensional structure of the present invention at the position of the arc-shaped squeegee.
In the figure: 1. a base plate; 2. a pretreatment tower; 201. a waste pipe; 3. a feed pipe; 4. a conduit; 5. a waste gas treatment tower; 501. an air outlet pipe; 502. a water outlet pipe; 503. a demisting layer; 504. a filler layer; 6. an air inlet pipe; 7. a one-way valve; 8. a drive motor; 9. a rotating shaft; 10. an arc-shaped scraper plate; 11. supporting legs; 12. an air pump; 13. and a support plate.
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.
The utility model provides a waste gas tower feeding device for waste gas treatment as shown in figures 1-4, which comprises a bottom plate 1, wherein one side of the top end of the bottom plate 1 is provided with a pretreatment tower 2, one side of the pretreatment tower 2 is fixedly and alternately connected with a feeding pipe 3, the feeding pipe 3 is tangentially connected with the pretreatment tower 2, waste gas enters the pretreatment tower 2 through the feeding pipe 3 and flows along the inner wall of the pretreatment tower 2 to form an outer rotational flow which rotates downwards, dust suspended in the outer rotational flow moves to the tower wall under the action of centrifugal force and is transferred to the bottom of the inner wall of the pretreatment tower 2 along with the outer rotational flow, so that the waste gas is conveniently discharged from a waste pipe 201, gas after dust removal forms an inner ascending flow and is discharged through a guide pipe 4, the pretreatment tower 2 is used for simply pretreating waste gas to remove dust contained in the waste gas, the convenience of subsequent treatment and purification is improved, the top end of the waste gas tower 2 is fixedly and alternately connected with the guide pipe 4, the other side of the top end of the bottom plate 1 is fixedly connected with a waste gas treatment tower 5, one side of the waste gas treatment tower 5 is fixedly and alternately connected with three gas inlet pipes 6, the inner cavities of the three gas inlet pipes 6 are all fixedly provided with one-way valves 7 to prevent gas from reversely discharging to pollute the environment, one end of the conduit 4 is in threaded sleeve joint with the outer wall of one of the gas inlet pipes 6, one side of the pretreatment tower 2 is provided with a dust removal device, the dust removal device consists of arc-shaped scraping plates 10, one side of the pretreatment tower 2 is fixedly connected with a transverse plate, the top ends of the transverse plate are fixedly connected with a driving motor 8, an output shaft of the driving motor 8 penetrates through the inner cavity of the pretreatment tower 2 and is connected with a rotating shaft 9 through shaft coupling transmission, one end of the rotating shaft 9 is rotatably connected with the inner wall of the pretreatment tower 2 through a bearing, the outer wall of the rotating shaft 9 is fixedly sleeved with the outer wall of the arc-shaped scraping plates 10, and the outer wall of the arc-shaped scraping plates 10 is attached to the inner wall of the pretreatment tower 2, thereby improving the cleaning effect on the inner wall;
the bottom ends of the pretreatment tower 2 and the waste gas treatment tower 5 are fixedly connected with three supporting legs 11 at equal intervals, the bottom ends of the six supporting legs 11 are fixedly connected with the top end of the bottom plate 1, the bottom end of the pretreatment tower 2 is fixedly and alternately connected with a waste material pipe 201, one side of the waste material pipe 201 is provided with a valve, dust contained in waste gas is pretreated and then discharged from the waste material pipe 201, the top end of the waste gas treatment tower 5 is fixedly and alternately connected with an air outlet pipe 501, purified gas is discharged into the atmosphere from the air outlet pipe 501, the bottom end of the waste gas treatment tower 5 is fixedly and alternately connected with a water outlet pipe 502, one side of the water outlet pipe 502 is provided with a control valve for controlling the outflow of sewage, one end of the guide pipe 4 is fixedly connected with an air extracting pump 12, the air extracting pump 12 is electrically connected with an external power supply through an external switch, the air outlet of the air extracting pump 12 is fixedly sleeved with one end of one air inlet pipe 6, the air extracting pump 12 is arranged for introducing the pretreated waste gas into the waste gas treatment tower 5, further purify, the top of 5 inner walls in exhaust-gas treatment tower is provided with defogging layer 503, defogging layer 503's below is provided with two packing layers 504, the top of two packing layers 504 and the one side position department that is located 5 inner walls in exhaust-gas treatment tower do not fixedly connected with backup pad 13, the equal fixedly connected with shower nozzle in bottom of two backup pads 13, the top of bottom plate 1 is provided with water supply installation, water supply installation includes Y type water pipe, the top fixedly connected with water tank of bottom plate 1, the fixed interlude in top of Y type water pipe and water tank is connected, the one end of Y type water pipe runs through the middle part of 5 one sides in exhaust-gas treatment tower and is connected with the fixed interlude in top of one of them shower nozzle, the other end of Y type water pipe runs through the top of 5 one sides in exhaust-gas treatment tower and is connected with the fixed interlude in top of another shower nozzle among them, supply water to two shower nozzles, thereby conveniently purify waste gas.
The working principle of the utility model is as follows: during the use, let in waste gas the inside of inlet pipe 3 earlier, then get into the inside of preliminary treatment tower 2 through inlet pipe 3, waste gas forms the whirl in the big inside of preliminary treatment tower 2, make the dust that contains in the waste gas get rid of the tower wall under the effect of centrifugal force on last through the waste material pipe 201 outflow, the gas through preliminary purification passes through the inside that pipe 4 got into exhaust-gas treatment tower 5 under the effect of aspiration pump 12, waste gas upward movement, then supply water to two shower nozzles through water supply installation, two shower nozzles spray downwards and make packing layer 504 soaked, waste gas passes two packing layers 504 and is purified, then continue upward movement and remove fog layer 503 contact, make it discharge in the atmosphere through outlet duct 501 after drying waste gas.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A waste gas tower feeding device for waste gas treatment comprises a bottom plate (1) and is characterized in that, a pretreatment tower (2) is arranged on one side of the top end of the bottom plate (1), a feeding pipe (3) is fixedly inserted and connected on one side of the pretreatment tower (2), the feeding pipe (3) is tangentially connected with the pretreatment tower (2), a guide pipe (4) is fixedly inserted and connected at the top end of the pretreatment tower (2), the other side of the top end of the bottom plate (1) is fixedly connected with a waste gas treatment tower (5), one side of the waste gas treatment tower (5) is fixedly and alternately connected with three air inlet pipes (6), the inner cavities of the three air inlet pipes (6) are fixedly provided with one-way valves (7), one end of the conduit (4) is in threaded sleeve joint with the outer wall of one of the air inlet pipes (6), and one side of the pretreatment tower (2) is provided with a dust removal device.
2. The waste gas tower feeding device for waste gas treatment of claim 1, wherein the dust removing device comprises an arc-shaped scraper (10), a lateral side of the pretreatment tower (2) is fixedly connected with a transverse plate, a top end of the transverse plate is fixedly connected with a driving motor (8), an output shaft of the driving motor (8) penetrates through an inner cavity of the pretreatment tower (2) and is connected with a rotating shaft (9) through a coupling transmission, one end of the rotating shaft (9) is rotatably connected with an inner wall of the pretreatment tower (2) through a bearing, an outer wall of the rotating shaft (9) is fixedly sleeved with an outer wall of the arc-shaped scraper (10), and the outer wall of the arc-shaped scraper (10) is attached to the inner wall of the pretreatment tower (2).
3. The waste gas tower feeding device for waste gas treatment as claimed in claim 1, wherein three supporting legs (11) are fixedly connected to the bottom ends of the pretreatment tower (2) and the waste gas treatment tower (5) at equal intervals, the bottom ends of the six supporting legs (11) are fixedly connected to the top end of the bottom plate (1), a waste pipe (201) is fixedly inserted into the bottom end of the pretreatment tower (2), and a valve is arranged on one side of the waste pipe (201).
4. The feeding device of the waste gas tower for waste gas treatment as claimed in claim 1, wherein an air outlet pipe (501) is fixedly inserted and connected to the top end of the waste gas treatment tower (5), an water outlet pipe (502) is fixedly inserted and connected to the bottom end of the waste gas treatment tower (5), and a control valve is arranged on one side of the water outlet pipe (502).
5. The feeding device of the exhaust gas tower for treating exhaust gas as recited in claim 1, wherein an air pump (12) is fixedly connected to one end of the conduit (4), and an air outlet of the air pump (12) is fixedly sleeved with one end of one of the air inlet pipes (6).
6. The feeding device of the waste gas tower for waste gas treatment as claimed in claim 1, wherein a demisting layer (503) is arranged on the top of the inner wall of the waste gas treatment tower (5), two packing layers (504) are arranged below the demisting layer (503), support plates (13) are respectively and fixedly connected to positions above the two packing layers (504) and on one side of the inner wall of the waste gas treatment tower (5), nozzles are fixedly connected to the bottom ends of the two support plates (13), and a water supply device is arranged on the top end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429075.3U CN215463010U (en) | 2021-06-25 | 2021-06-25 | Waste gas tower feed arrangement for exhaust-gas treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429075.3U CN215463010U (en) | 2021-06-25 | 2021-06-25 | Waste gas tower feed arrangement for exhaust-gas treatment |
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| CN215463010U true CN215463010U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121429075.3U Active CN215463010U (en) | 2021-06-25 | 2021-06-25 | Waste gas tower feed arrangement for exhaust-gas treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534626A (en) * | 2022-03-09 | 2022-05-27 | 福建福豆新材料有限公司 | High-purity silicon tetrafluoride cracking reactor |
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2021
- 2021-06-25 CN CN202121429075.3U patent/CN215463010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534626A (en) * | 2022-03-09 | 2022-05-27 | 福建福豆新材料有限公司 | High-purity silicon tetrafluoride cracking reactor |
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