CN214050962U - Tail gas treatment device in anthraquinone production process - Google Patents
Tail gas treatment device in anthraquinone production process Download PDFInfo
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- CN214050962U CN214050962U CN202022044063.0U CN202022044063U CN214050962U CN 214050962 U CN214050962 U CN 214050962U CN 202022044063 U CN202022044063 U CN 202022044063U CN 214050962 U CN214050962 U CN 214050962U
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Abstract
The utility model relates to an exhaust-gas treatment technical field especially relates to a tail gas processing apparatus in anthraquinone production process, has solved among the prior art when producing anthraquinone, owing to produce under the high temperature effect, so exhaust tail gas high temperature causes the damage to processing apparatus easily, and purification efficiency is unsatisfactory, and then leads to discharging the tail gas energy in the atmosphere and not retrieved to cause environmental pollution's problem. The utility model provides a tail gas processing apparatus in anthraquinone production process, includes the base, and the base top is equipped with the cooler bin, and the cooler bin bottom is through fixed connection between first supporting leg and the base top, and the scarf joint has the intake pipe on one side of the cooler bin outer wall, and the cooler bin inner chamber is equipped with the spiral pipe. The utility model discloses in propose and utilize spiral pipe cooperation water-cooled mode to cool down the processing to tail gas, avoided tail gas direct contact water, and then can cause water pollution's drawback, utilize multistage filtration to make the filter effect show more simultaneously.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field especially relates to a tail gas processing apparatus in anthraquinone production process.
Background
Anthraquinone is an artificially synthesized natural dye, the basic parent nucleus of an anthraquinone compound is anthraquinone, the parent nucleus is often provided with substituents such as hydroxyl, hydroxymethyl, methyl, methoxy, carboxyl and the like, the list of carcinogens published by international cancer research institution of world health organization in 2017 is preliminarily collated and referred to, and the anthraquinone is in the list of 2B carcinogens.
Generally, when anthraquinone is produced, the anthraquinone is produced under the action of high temperature, so that the temperature of the discharged tail gas is too high, the treatment device is easily damaged, the purification efficiency is unsatisfactory, and the energy of the tail gas discharged into the atmosphere is not recovered, so that the problem of environmental pollution is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tail gas processing apparatus in anthraquinone production process has solved among the prior art when producing the anthraquinone, owing to produce under the high temperature effect, so exhaust tail gas temperature is too high, causes the damage to processing apparatus easily, and purification efficiency is unsatisfactory, and then leads to discharging the tail gas energy in the atmosphere and not retrieved to cause environmental pollution's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tail gas treatment device in the anthraquinone production process comprises a base, wherein a cooling box is arranged at the top of the base, the bottom of the cooling box is fixedly connected with the top of the base through a first supporting leg, an air inlet pipe is embedded at one side of the outer wall of the cooling box, a spiral pipe is arranged in the inner cavity of the cooling box, an air inlet and the air inlet pipe of the shrinking spiral pipe are communicated with each other, an air outlet of the spiral pipe penetrates through the side wall of the cooling box, an extending end of the spiral pipe is communicated with a first air pipe, a water tank is arranged at one side of the cooling box, a water pump is fixedly connected to the top of the cooling box through a bolt, a first water pipe is arranged at one side of the water pump, a water inlet of the first water pipe is communicated with a water outlet of the water pump, a water outlet of the first water pipe penetrates through the top of the cooling box, the extending end of the first water pipe is positioned at the upper part of the inner cavity of the cooling box, a second water pipe is arranged at the top of the water tank, and the extension end of second water pipe is located the water tank inner chamber, communicate each other between the delivery port of second water pipe and the water pump water inlet, fixed connection between second supporting leg and the base top is passed through to the water tank bottom, one side that the cooler bin was kept away from to the water tank is equipped with the rose box, and fixed connection between third supporting leg and the base top is passed through to the rose box bottom, communicate each other between the air outlet of first tuber pipe and the rose box upper portion, bolt fixedly connected with fan is passed through to base top one side, the air intake department of fan communicates each other between second tuber pipe and the rose box lower part through, the rose box inner chamber is equipped with the filter screen, the first slider of the equal fixedly connected with in outer wall both sides of filter screen, and sliding connection between first slider through first slide rail and the rose box inner wall.
Preferably, the rose box inner chamber is equipped with the activated carbon board, the equal fixedly connected with second slider in outer wall both sides of activated carbon board, and sliding connection between second slide rail and the rose box inner wall is passed through to the second slider.
Preferably, the lower portion of the cooling tank and the lower portion of the water tank are communicated with each other through a third water pipe.
Preferably, an air outlet of the fan is communicated with an exhaust pipe, the bottom of the water tank is communicated with a drain pipe, and a water valve is mounted on the drain pipe.
Preferably, the outside of the filter box is rotatably connected with a door body through a hinge.
Preferably, the outer wall of the door body is fixedly connected with a handle, and the handle is sleeved with an anti-slip sleeve.
The utility model discloses possess following beneficial effect at least:
when the tail gas of anthraquinone production is treated, the fan is started, under the action of the fan, the tail gas firstly reaches the spiral pipe in the cooling box through the air inlet pipe, meanwhile, the water pump is started to inject the water in the water tank into the cooling box through the second water pipe and the first water pipe so as to cool the tail gas passing through the spiral pipe, then the tail gas reaches the filtering box through the first air pipe, firstly, the tail gas is firstly filtered through the filter screen in the filtering box, a small amount of particulate matters in the tail gas are filtered by using water vapor, then, the organic waste gas in the tail gas is adsorbed and filtered by the activated carbon plate, and finally, the treated clean gas is discharged through the exhaust pipe, compared with the prior art, when the anthraquinone is produced under the action of high temperature, the temperature of the discharged tail gas is too high, the treatment device is easily damaged, and the purification efficiency is not ideal, and then lead to the tail gas energy of discharging in the atmosphere not to be retrieved to cause environmental pollution's problem, the utility model discloses in provide utilize the water-cooled mode of spiral pipe cooperation to cool down the processing to tail gas, avoided tail gas direct contact water, and then can cause water pollution's drawback, utilize multi-stage filtration to make the filter effect show more simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a side view of the structure of the filtering box of the present invention;
fig. 3 is an appearance structure diagram of the present invention.
In the figure: 1. a base; 2. a cooling tank; 3. a filter box; 4. an air inlet pipe; 5. a spiral tube; 6. a water pump; 7. a first water pipe; 8. a second water pipe; 9. a first air duct; 10. a water tank; 11. an anti-slip sleeve; 12. filtering with a screen; 13. an activated carbon plate; 14. a second slider; 15. a first slide rail; 16. a third water pipe; 17. a first support leg; 18. a second support leg; 19. a drain pipe; 20. a water valve; 21. a third support leg; 22. a second air duct; 23. a fan; 24. an exhaust pipe; 25. a door body; 26. a handle; 27. a second slide rail; 28. a first slider.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a tail gas treatment device in the production process of anthraquinone, comprising a base 1, wherein the top of the base 1 is provided with a cooling tank 2, the bottom of the cooling tank 2 is fixedly connected with the top of the base 1 through a first supporting leg 17, one side of the outer wall of the cooling tank 2 is embedded with an air inlet pipe 4, the inner cavity of the cooling tank 2 is provided with a spiral pipe 5, an air inlet of the spiral pipe 5 is communicated with the air inlet pipe 4, an air outlet of the spiral pipe 5 penetrates through the side wall of the cooling tank 2, an extending end of the spiral pipe 5 is communicated with a first air pipe 9, one side of the cooling tank 2 is provided with a water tank 10, the top of the cooling tank 2 is fixedly connected with a water pump 6 through a bolt, one side of the water pump 6 is provided with a first water pipe 7, a water inlet of the first water pipe 7 is communicated with a water outlet of the water pump 6, a water outlet of the first water pipe 7 penetrates through the top of the cooling tank 2, and the extending end of the first water pipe 7 is positioned at the upper part of the inner cavity of the cooling tank 2, the top of the water tank 10 is provided with a second water pipe 8, the water inlet of the second water pipe 8 penetrates through the top of the water tank 10, the extending end of the second water pipe 8 is positioned in the inner cavity of the water tank 10, the water outlet of the second water pipe 8 is communicated with the water inlet of the water pump 6, the bottom of the water tank 10 is fixedly connected with the top of the base 1 through a second supporting leg 18, one side of the water tank 10, which is far away from the cooling tank 2, is provided with a filter tank 3, the bottom of the filter tank 3 is fixedly connected with the top of the base 1 through a third supporting leg 21, the air outlet of the first air pipe 9 is communicated with the upper part of the filter tank 3, one side of the top of the base 1 is fixedly connected with a fan 23 through a bolt, the air inlet of the fan 23 is communicated with the lower part of the filter tank 3 through a second air pipe 22, the inner cavity of the filter tank 3 is provided with a filter screen 12, both sides of the outer wall of the filter screen 12 are fixedly connected with first slide blocks 28, and the first slide blocks 28 are connected with the inner wall of the filter tank 3 through first slide rails 15, specifically, the tail gas is not directly contacted with water for cooling, the condition that water pollution is caused by directly adopting water spraying is avoided, the filter screen 12 is utilized for preliminary filtering of the tail gas, and the purpose of taking out particles in the tail gas is achieved.
The scheme has the following working processes:
when carrying out anthraquinone production tail gas treatment, start fan 23, under the effect of fan 23, tail gas is at first in the spiral pipe 5 that reaches in the cooler bin 2 through intake pipe 4, meanwhile, start water pump 6 and pass through second water pipe 8 with the water in the water tank 10, pour into the cooler bin 2 through first water pipe 7 again, be used for carrying out cooling work to the waste gas through in the spiral pipe 5, tail gas will reach the rose box 3 through first tuber pipe 9 under the effect of fan 23 immediately, at first can pass through the filtration of filter screen 12 in rose box 3, utilize vapor to filter a small amount of particulate matter in the tail gas.
According to the working process, the following steps are known:
utilize tail gas not direct and water contact to cool off, avoided directly adopting the condition that water sprays and cause water pollution to utilized filter screen 12 to carry out the prefiltering of tail gas, reached the purpose of taking out particulate matter in the tail gas.
Further, 3 inner chambers of rose box are equipped with activated carbon plate 13, and the equal fixedly connected with second slider 14 in activated carbon plate 13's the outer wall both sides, and second slider 14 passes through sliding connection between second slide rail 27 and the rose box 3 inner wall, and is concrete, utilizes activated carbon plate 13 in the rose box 3 to further filter the absorption to the tail gas in the anthraquinone production.
Further, the lower part of the cooling tank 2 and the lower part of the water tank 10 are communicated with each other through a third water pipe 16, specifically, the water in the cooling tank 2 is discharged into the water tank 10 through the third water pipe 16, and the water in the water tank 10 is lifted to the cooling tank 2 by the water pump 6, so that the effect of recycling the water is achieved.
Further, an air outlet of the fan 23 is communicated with an exhaust pipe 24, a drain pipe 19 is communicated with the bottom of the water tank 10, a water valve 20 is installed on the drain pipe 19, and specifically, when the water in the water tank 10 is used to a certain extent and is saturated, the water valve 20 is opened, and the water in the water tank 10 is drained by using the drain pipe 19.
Further, the outside of the filter box 3 is rotatably connected with a door 25 through a hinge, and specifically, the filter screen 12 and the activated carbon plate 13 in the filter box 3 can be cleaned or replaced by opening the door 25.
Further, fixedly connected with handle 26 on the door body 25 outer wall, and cup jointed anti-skidding cover 11 on the handle 26, it is concrete, utilize handle 26 to conveniently realize opening and shutting with door body 25.
In summary, the activated carbon plate 13 in the filter tank 3 is used for further filtering and adsorbing the tail gas in the anthraquinone production, the third water pipe 16 is used for discharging the water in the cooling tank 2 into the water tank 10, the water pump 6 is used for lifting the water in the water tank 10 into the cooling tank 2 so as to achieve the effect of recycling the water, when the water in the water tank 10 is used to a certain extent and is saturated, the water valve 20 is opened, the water in the water tank 10 is discharged through the drain pipe 19, the filter screen 12 and the activated carbon plate 13 in the filter tank 3 can be cleaned or replaced by opening the door body 25, and the door body 25 can be opened and closed conveniently through the handle 26.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The tail gas treatment device in the anthraquinone production process comprises a base (1) and is characterized in that a cooling box (2) is arranged at the top of the base (1), the bottom of the cooling box (2) is fixedly connected with the top of the base (1) through a first supporting leg (17), an air inlet pipe (4) is embedded at one side of the outer wall of the cooling box (2), a spiral pipe (5) is arranged in the inner cavity of the cooling box (2), the air inlet of the spiral pipe (5) is communicated with the air inlet pipe (4), the air outlet of the spiral pipe (5) penetrates through the side wall of the cooling box (2), the extending end of the spiral pipe (5) is communicated with a first air pipe (9), a water tank (10) is arranged at one side of the cooling box (2), a water pump (6) is fixedly connected to the top of the cooling box (2) through a bolt, a first water pipe (7) is arranged at one side of the water pump (6), the water inlet of the first water pipe (7) is communicated with the water outlet of the water pump (6), the water outlet of the first water pipe (7) penetrates through the top of the cooling box (2), the extending end of the first water pipe (7) is positioned at the upper part of the inner cavity of the cooling box (2), the top of the water box (10) is provided with a second water pipe (8), the water inlet of the second water pipe (8) penetrates through the top of the water box (10), the extending end of the second water pipe (8) is positioned in the inner cavity of the water box (10), the water outlet of the second water pipe (8) is communicated with the water inlet of the water pump (6), the bottom of the water box (10) is fixedly connected with the top of the base (1) through a second supporting leg (18), one side of the water box (10) far away from the cooling box (2) is provided with a filter box (3), and the bottom of the filter box (3) is fixedly connected with the top of the base (1) through a third supporting leg (21), communicate each other between the air outlet of first tuber pipe (9) and rose box (3) upper portion, base (1) top one side is through bolt fixedly connected with fan (23), the air intake department of fan (23) communicates each other between second tuber pipe (22) and rose box (3) lower part, rose box (3) inner chamber is equipped with filter screen (12), the equal fixedly connected with first slider (28) in outer wall both sides of filter screen (12), and sliding connection between first slider (28) through first slide rail (15) and rose box (3) inner wall.
2. An anthraquinone production process tail gas treatment device according to claim 1, wherein an inner cavity of the filter box (3) is provided with an activated carbon plate (13), two sides of the outer wall of the activated carbon plate (13) are fixedly connected with second sliding blocks (14), and the second sliding blocks (14) are in sliding connection with the inner wall of the filter box (3) through second sliding rails (27).
3. An anthraquinone production process tail gas treatment device according to claim 1, wherein the lower portion of the cooling tank (2) and the lower portion of the water tank (10) are communicated with each other through a third water pipe (16).
4. An anthraquinone production process tail gas treatment device according to claim 1, wherein an air outlet of the fan (23) is communicated with an exhaust pipe (24), a drain pipe (19) is communicated with the bottom of the water tank (10), and a water valve (20) is mounted on the drain pipe (19).
5. An anthraquinone production process tail gas treatment device according to claim 1, wherein the exterior of the filter box (3) is rotatably connected with a door body (25) through a hinge.
6. An anthraquinone production process tail gas treatment device according to claim 5, wherein the outer wall of the door body (25) is fixedly connected with a handle (26), and the handle (26) is sleeved with the anti-slip sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022044063.0U CN214050962U (en) | 2020-09-17 | 2020-09-17 | Tail gas treatment device in anthraquinone production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022044063.0U CN214050962U (en) | 2020-09-17 | 2020-09-17 | Tail gas treatment device in anthraquinone production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050962U true CN214050962U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022044063.0U Active CN214050962U (en) | 2020-09-17 | 2020-09-17 | Tail gas treatment device in anthraquinone production process |
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| Country | Link |
|---|---|
| CN (1) | CN214050962U (en) |
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- 2020-09-17 CN CN202022044063.0U patent/CN214050962U/en active Active
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Address after: 414000 Yueyang Green Chemical Industrial Park, Yunxi, Yueyang, Hunan Patentee after: Yueyang Zhenxing Zhongshun New Material Technology Co.,Ltd. Address before: 414000 Yueyang Green Chemical Industrial Park, Yunxi, Yueyang, Hunan Patentee before: Yueyang Zhenxing Zhongshun New Material Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |