CN211069613U - Environment-friendly device for waste gas treatment - Google Patents
Environment-friendly device for waste gas treatment Download PDFInfo
- Publication number
- CN211069613U CN211069613U CN201921122981.1U CN201921122981U CN211069613U CN 211069613 U CN211069613 U CN 211069613U CN 201921122981 U CN201921122981 U CN 201921122981U CN 211069613 U CN211069613 U CN 211069613U
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- China
- Prior art keywords
- fixedly connected
- waste gas
- gas treatment
- filter screen
- heat exchanger
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Abstract
The utility model discloses an environment-friendly device for waste gas treatment, which belongs to the technical field of new energy environment protection, and comprises a mounting frame, wherein the upper surface wall of the mounting frame is fixedly connected with an organism, one side of the organism is provided with an air inlet, the interior of the organism is provided with a recovery cavity, the inner wall of the recovery cavity is fixedly connected with a heat insulation layer, the interior of the recovery cavity is fixedly connected with a heat exchanger, both ends of the heat exchanger are fixedly connected with assembling flanges, one end of the heat exchanger is fixedly connected with a water inlet through the assembling flanges, the utility model is provided with a neutralization water tank and a spray tower, most of substances in waste gas can be removed by utilizing the neutralization water tank, the effect of completely removing waste gas can be achieved by spraying liquid medicine through the spray tower, the acid and alkali of the waste gas are fully neutralized, and the environment, the waste gas treatment efficiency is high, the waste gas separation effect is good, and the waste gas treatment effect can be fundamentally improved.
Description
Technical Field
The utility model relates to a new forms of energy environmental protection technology field especially relates to an environment-friendly device that exhaust-gas treatment used.
Background
The waste gas treatment mainly refers to the treatment of industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places. In industrial production, a large amount of industrial waste gas is generated, the temperature of the industrial waste gas is usually high, for example, in boilers and blast furnaces used in industrial production, the flue gas temperature of the industrial waste gas is generally two hundred to three hundred degrees, and sometimes is even higher, and the heat contained in the high-temperature flue gas exhausted into the atmosphere is unfortunately not utilized.
The existing waste gas cannot be safely and environmentally treated in a follow-up manner, so that the waste gas emission index is unqualified, the surrounding working environment is influenced, the waste gas treatment effect is not ideal, a part of waste gas is remained in the gas and is directly discharged, the environment is polluted, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an environment-friendly device for waste gas treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an environment-friendly device for waste gas treatment comprises a mounting frame, wherein the upper surface wall of the mounting frame is fixedly connected with a machine body, one side of the machine body is provided with an air inlet, the interior of the machine body is provided with a recovery cavity, the inner wall of the recovery cavity is fixedly connected with a heat insulating layer, the interior of the recovery cavity is fixedly connected with a heat exchanger, two ends of the heat exchanger are both fixedly connected with assembly flanges, one end of the heat exchanger is fixedly connected with a water inlet through the assembly flanges, the other end of the heat exchanger is fixedly connected with a water outlet through the assembly flanges, one end of the recovery cavity, which is far away from the air inlet, is fixedly connected with an air outlet pipe, the interior of the air outlet pipe is sequentially and fixedly connected with a first filter screen and a second filter screen, one end of the air outlet pipe is, one end of the air pump is fixedly connected with a neutralizing water tank through a first neutralizing pipe, the neutralizing water tank is fixedly connected with an air connecting pipe through a second neutralizing pipe, the air connecting pipe is arranged at the bottom of the spray tower, the bottom of the spray tower is provided with supporting legs, two sides inside the spray tower are fixedly connected with connecting seats, the inside of each connecting seat is sleeved with an installation seat through a rotating shaft, one end of each installation seat is fixedly connected with a spray head, the top of each installation seat is fixedly connected with a hose, one end of each hose is fixedly connected with a fixed seat, one side of each fixed seat is fixedly connected with a connecting pipe, one end of each connecting pipe is fixedly connected with the output end of the water pump, the input end of the water pump is inserted inside the liquid medicine adding box, a fourth filter screen is arranged inside the spray tower, and the lower surface of the fourth filter screen is provided, a filter screen layer is arranged in the third filter screen, an activated carbon layer is arranged on the upper surface of the filter screen layer, and an exhaust port is formed in the top end of the spray tower.
Preferably, the number of the supporting legs is four, and the bottom ends of the four supporting legs are fixedly connected with supporting blocks.
Preferably, the heat insulation layer is an asbestos plate.
Preferably, the number of the spray heads is two, and the two spray heads are centrosymmetric with the vertical central axis of the spray tower.
Preferably, the exterior of the body is coated with a rust inhibitive paint.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses set up neutralizing water tank and spray column, utilized neutralizing water tank can get rid of most material in the waste gas, the liquid medicine through the spray column sprays and to reach the effect of getting rid of waste gas completely, has guaranteed that the acid-base of waste gas is abundant neutralized, this environment protection device that exhaust-gas treatment used's simple structure, easy operation, its exhaust-gas treatment's efficient, the effect of exhaust-gas separation is good, moreover can fundamentally carry exhaust-gas treatment's effect.
(2) The utility model discloses set up the heat exchanger, it has cold water to pour into in the heat exchanger, and the waste gas of high temperature is when retrieving the chamber, and the temperature that cold water absorbed waste gas cools off waste gas, and cold water utilizes the temperature of waste gas to promote the temperature simultaneously, flows through the delivery port and is used for other processes to guaranteed that the environment-friendly device that exhaust-gas treatment used can waste heat recovery's effect, not only can the environmental protection, can also waste heat recovery reutilization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is an enlarged view of the position B of the present invention.
In the figure: 1. a mounting frame; 2. a body; 3. an air inlet; 4. a recovery chamber; 5. a thermal insulation layer; 6. a water inlet; 7. assembling a flange; 8. a heat exchanger; 9. an air outlet pipe; 10. a water outlet; 11. a first filter screen; 12. a second filter screen; 13. an air pump; 14. a first neutralization pipe; 15. a placing seat; 16. a neutralization water tank; 17. a second neutralization pipe; 18. a spray tower; 19. a gas receiving pipe; 20. supporting legs; 21. a third filter screen; 2101. a screen layer; 2102. an activated carbon layer; 22. a fourth filter screen; 23. a connecting seat; 24. a rotating shaft; 25. a mounting seat; 26. a spray head; 27. a hose; 28. a fixed seat; 29. a connecting pipe; 30. an exhaust port; 31. a water pump; 32. a liquid medicine adding box.
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.
Referring to fig. 1 to fig. 3, the present invention provides a technical solution: an environment-friendly device for waste gas treatment comprises a mounting frame 1, wherein the upper surface wall of the mounting frame 1 is fixedly connected with a machine body 2, one side of the machine body 2 is provided with an air inlet 3, the interior of the machine body 2 is provided with a recovery cavity 4, the inner wall of the recovery cavity 4 is fixedly connected with a heat-insulating layer 5, the interior of the recovery cavity 4 is fixedly connected with a heat exchanger 8, both ends of the heat exchanger 8 are fixedly connected with assembling flanges 7, one end of the heat exchanger 8 is fixedly connected with a water inlet 6 through the assembling flanges 7, the other end of the heat exchanger 8 is fixedly connected with a water outlet 10 through the assembling flanges 7 and flows out through the water outlet for other processes, so that the effect of waste heat recovery of the environment-friendly device for waste gas treatment is ensured, one end of the recovery cavity 4, which is far away from, one end of the air outlet pipe 9 is fixedly connected with an air pump 13, the bottom of the air pump 13 is fixedly connected with a placing seat 15, one side of the air pump 13 is provided with a neutralizing water tank 16 positioned on one side of the air pump 13, most of substances in waste gas can be removed by utilizing the neutralizing water tank 16, one end of the air pump 13 is fixedly connected with the neutralizing water tank 16 through a first neutralizing pipe 14, the neutralizing water tank 16 is fixedly connected with an air receiving pipe 19 through a second neutralizing pipe 17, the air receiving pipe 19 is arranged at the bottom of the spray tower 18, the effect of completely removing waste gas can be achieved through liquid medicine spraying of the spray tower, the bottom of the spray tower 18 is provided with a supporting leg 20, two sides inside the spray tower 18 are fixedly connected with connecting seats 23, the inside of the connecting seats 23 is sleeved with a mounting seat 25 through a rotating shaft 24, one end of the mounting seat 25 is fixedly connected with a spray head 26, one side fixedly connected with connecting pipe 29 of fixing base 28, the one end of connecting pipe 29 and the output fixed connection of water pump 31, the input of water pump 31 is pegged graft in the inside of liquid medicine interpolation case 32, the inside of spray tower 18 is provided with fourth filter screen 22, the lower surface of fourth filter screen 22 is provided with the third filter screen 21 that is located the inside of spray tower 18, the inside of third filter screen 21 is provided with filter screen layer 2101, the upper surface of filter screen layer 2101 is provided with activated carbon layer 2102, gas vent 30 has been seted up on the top of spray tower 18.
In this embodiment, preferably, the number of the supporting legs 20 is four, and the bottom ends of the four supporting legs 20 are all fixedly connected with supporting blocks, so that the spray tower 18 is stably placed by arranging the four supporting legs 20.
In this embodiment, preferably, the heat insulation layer 5 is an asbestos plate for heat insulation of the machine body 2.
In this embodiment, it is preferable that the number of the spray heads 26 is two, and the two spray heads 26 are symmetrical about the central vertical axis of the spray tower 18, and the two spray heads 26 are arranged to facilitate spraying of the gas, so that the spraying is more uniform.
In this embodiment, preferably, the exterior of the machine body 2 is coated with an anti-rust paint to prevent the machine body 2 from rusting and reduce the service life of the machine body 2.
The working principle is as follows: during the use, waste gas after the use has entered into organism 2 through air inlet 3 and has been irritated cold water through heat exchanger 8, the waste gas of high temperature is when retrieving chamber 4, cold water absorbs the temperature of waste gas and carries out cooling to waste gas, cold water utilizes the temperature of waste gas to promote the temperature simultaneously, it is used for other processes to flow out through delivery port 10, thereby the environment-friendly device who has guaranteed the exhaust-gas treatment usefulness can waste heat recovery's effect, not only can the environmental protection, can also waste heat recovery reutilization, most material in the waste gas can be got rid of to the water tank 16 in the utilization, the liquid medicine through spray column 18 sprays 32 and can reach the effect of getting rid of waste gas completely, the acid-base of waste gas has been.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an environment-friendly device that exhaust-gas treatment used, includes mounting bracket (1), its characterized in that: the upper surface wall of the mounting rack (1) is fixedly connected with the organism (2), one side of the organism (2) is provided with an air inlet (3), the inside of the organism (2) is provided with a recovery cavity (4), the inner wall of the recovery cavity (4) is fixedly connected with a heat insulation layer (5), the inside of the recovery cavity (4) is fixedly connected with a heat exchanger (8), two ends of the heat exchanger (8) are both fixedly connected with assembling flanges (7), one end of the heat exchanger (8) is fixedly connected with an water inlet (6) through the assembling flanges (7), the other end of the heat exchanger (8) is fixedly connected with a water outlet (10) through the assembling flanges (7), one end of the recovery cavity (4) far away from the air inlet (3) is fixedly connected with an air outlet pipe (9), the inside of the air outlet pipe (9) is sequentially and fixedly connected with a first filter, one end of the air outlet pipe (9) is fixedly connected with an air pump (13), the bottom of the air pump (13) is fixedly connected with a placing seat (15), one side of the air pump (13) is provided with a neutralizing water tank (16) located on one side of the air pump (13), one end of the air pump (13) is fixedly connected with the neutralizing water tank (16) through a first neutralizing pipe (14), the neutralizing water tank (16) is fixedly connected with an air receiving pipe (19) through a second neutralizing pipe (17), the air receiving pipe (19) is arranged at the bottom of the spray tower (18), the bottom of the spray tower (18) is provided with supporting legs (20), two sides of the inside of the spray tower (18) are fixedly connected with connecting seats (23), the inside of the connecting seats (23) is sleeved with a mounting seat (25) through a rotating shaft (24), one end of the mounting seat (25) is fixedly connected with a spray head (26), the top fixedly connected with hose (27) of mount pad (25), the one end fixedly connected with fixing base (28) of hose (27), one side fixedly connected with connecting pipe (29) of fixing base (28), the one end of connecting pipe (29) and the output fixed connection of water pump (31), the input of water pump (31) is pegged graft in the inside of liquid medicine interpolation case (32), the inside of spray column (18) is provided with fourth filter screen (22), and the lower surface of fourth filter screen (22) is provided with third filter screen (21) that are located spray column (18) inside, the inside of third filter screen (21) is provided with filter screen layer (2101), the upper surface of filter screen layer (2101) is provided with activated carbon layer (2102), gas vent (30) have been seted up on the top of spray column (18).
2. The environmental protection device for exhaust gas treatment according to claim 1, wherein: the number of the supporting legs (20) is four, and the bottom ends of the four supporting legs (20) are fixedly connected with supporting blocks.
3. The environmental protection device for exhaust gas treatment according to claim 1, wherein: the heat insulation layer (5) is an asbestos plate.
4. The environmental protection device for exhaust gas treatment according to claim 1, wherein: the number of the spray heads (26) is two, and the two spray heads (26) are centrosymmetric with the vertical central axis of the spray tower (18).
5. The environmental protection device for exhaust gas treatment according to claim 1, wherein: the exterior of the machine body (2) is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122981.1U CN211069613U (en) | 2019-07-17 | 2019-07-17 | Environment-friendly device for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122981.1U CN211069613U (en) | 2019-07-17 | 2019-07-17 | Environment-friendly device for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069613U true CN211069613U (en) | 2020-07-24 |
Family
ID=71646617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921122981.1U Expired - Fee Related CN211069613U (en) | 2019-07-17 | 2019-07-17 | Environment-friendly device for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069613U (en) |
-
2019
- 2019-07-17 CN CN201921122981.1U patent/CN211069613U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20210717 |