CN211328866U - Rubber production exhaust treatment device - Google Patents
Rubber production exhaust treatment device Download PDFInfo
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- CN211328866U CN211328866U CN201921662182.3U CN201921662182U CN211328866U CN 211328866 U CN211328866 U CN 211328866U CN 201921662182 U CN201921662182 U CN 201921662182U CN 211328866 U CN211328866 U CN 211328866U
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Abstract
The utility model discloses a rubber production waste gas treatment device, the inside of a conveying pipeline is provided with a conveying fan and the conveying pipeline is communicated with a waste heat pipeline, the waste heat pipeline is of an S-shaped structure and is arranged in a waste heat recovery cylinder, one side of the waste heat recovery cylinder is communicated with a water inlet pipe and the bottom of the waste heat recovery cylinder is communicated with a water outlet pipeline, a waste water cylinder is arranged at one side of the waste heat recovery cylinder and the end part of the waste heat pipeline is communicated with one side of the bottom of the waste water cylinder, the inside of the waste water cylinder is provided with a gas distribution pipeline which is communicated with the waste heat pipeline, the surface of the waste water cylinder is provided with a temperature sensor, a probe of the temperature sensor extends into the waste water cylinder, the inside of the waste water cylinder is also provided with an electric heating block, the electric heating block is electrically connected with the temperature sensor through a relay, the top of the waste water cylinder is communicated with a gas outlet, and an exhaust pipeline is arranged at the top of the spray tower. The utility model discloses effective processing rubber waste gas.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a rubber production exhaust treatment device.
Background
During the production and processing of rubber products, a large amount of waste gas is generated, and the waste gas mainly comprise the following components: 1) a sulfur-containing compound: such as H2S, SO2, thiols, thioethers; 2) dust: such as carbon black; 3) organic substances: such as alkanes, alkenes, alkynes, aromatics. Most of the original substances generated by malodorous gases are organic substances, which are harmful to human health, and as the living standard of human beings is improved and the environmental awareness of the public is enhanced, the problem of waste gas treatment in rubber factories is attracting more and more attention. In order to prevent and avoid the influence of toxic gas on the life of surrounding residents, the odor problem of the toxic gas is solved. The prior rubber waste gas treatment equipment has the following defects: firstly, the factory building of the rubber product processing factory basically has a plurality of production lines, so that the dust collection of the rubber product processing factory needs to realize the key centralized dust collection for the production lines, and the dust collection is needed in the whole factory building; secondly, the waste gas that produces in the rubber workshop needs comprehensive absorption and processing in addition, and the processing procedure is comparatively single, and the effect is not good.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a rubber production exhaust treatment device has solved current exhaust treatment and can not remove dust and the processing procedure is more single, the not good problem of effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a rubber production waste gas treatment device comprises a conveying pipeline, a conveying fan, a waste heat recovery cylinder, a waste heat pipeline and a waste water cylinder, wherein the conveying pipeline is internally provided with the conveying fan and is communicated with the waste heat pipeline, the waste heat pipeline is of an S-shaped structure and is arranged in the waste heat recovery cylinder, one side of the waste heat recovery cylinder is communicated with a water inlet pipe, the bottom of the waste heat recovery cylinder is communicated with a water outlet pipeline, the waste water cylinder is arranged at one side of the waste heat recovery cylinder, the end part of the waste heat pipeline is communicated with one side of the bottom of the waste water cylinder, the waste water cylinder is internally provided with a gas distribution pipeline, the gas distribution pipeline is communicated with the waste heat pipeline, the surface of the waste water cylinder is provided with a temperature sensor, a probe of the temperature sensor extends into the waste water cylinder, an electric heating block is also arranged in the waste water cylinder, and the electric heating block is electrically connected with the temperature sensor through a relay, the top of the waste water cylinder is communicated with an air outlet pipe, the end part of the air outlet pipe is communicated with a spray tower, a spray pipeline is arranged inside the spray tower, the bottom of the spray pipeline is communicated with a plurality of spray heads, and the top of the spray tower is provided with an exhaust pipeline.
Preferably, an ash separation net is arranged inside the conveying pipeline.
Preferably, the spray tower is internally provided with a gas homogenizing plate, the gas homogenizing plate is arranged below the spray pipeline, and lime water is conveyed inside the spray pipeline.
Preferably, one side of the spray tower is communicated with a mud outlet pipeline, a filtering partition plate is further arranged inside the spray tower, the filtering partition plate is of an inclined structure, the lower side of the filtering partition plate is communicated with the mud outlet pipeline, and the bottom of the spray tower is communicated with a waste water pipeline.
Preferably, the gas distribution pipeline is of a circular structure, and the upper surface of the gas distribution pipeline is provided with a plurality of gas outlets along the circumferential direction.
Preferably, the inside of the exhaust duct is filled with activated carbon.
(III) advantageous effects
The utility model provides a rubber production exhaust treatment device possesses following beneficial effect: the utility model discloses a waste heat recovery section of thick bamboo, a waste water section of thick bamboo and spray column have been set up, inside waste heat pipeline and the pipeline intercommunication of a waste heat recovery section of thick bamboo, pipeline's inside is equipped with conveyor fan, conveyor fan is used for absorbing external waste gas and enters into pipeline, one side intercommunication of a waste heat recovery section of thick bamboo has inlet tube and outlet conduit, waste heat pipeline is used for helping waste gas and water to carry out the heat transfer, waste gas and water not direct contact, avoid the water to be polluted, waste heat pipeline communicates the gas distribution pipeline, the gas distribution pipeline is used for discharging waste gas in a waste water section of thick bamboo, waste gas and water carry out abundant contact, the gas that easily dissolves in water in the waste gas is fast dissolved in water, the inside of a waste water section of thick bamboo is equipped with2The SO which is not stable in water solubility and is easy to dissolve in water is accelerated by the electric heating block in order to avoid direct discharge to the external environment2Separated and then discharged into a spray towerThe part is provided with a gas-homogenizing plate and a spraying pipeline, and the gas-homogenizing plate is used for dispersing SO2The spraying pipeline sprays lime water by using a nozzle, SO that the lime water and SO are sprayed2Fully contact reacting to generate solid precipitate, thereby removing SO2And the pollution to the outside is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a delivery conduit; 2. a conveying fan; 3. a waste heat conduit; 4. a waste heat recovery cylinder; 5. a water inlet pipe; 6. a water outlet pipeline; 7. a waste water cartridge; 8. a gas distribution pipeline; 9. a temperature sensor; 10. an electric heating block; 11. an air outlet pipe; 12. a spray tower; 13. a spray pipe; 14. a spray head; 15. an exhaust duct; 16. an ash separation net; 17. a gas homogenizing plate; 18. a sludge outlet pipeline; 19. a filtering baffle plate; 20. a waste water conduit; 21. activated carbon.
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.
As shown in fig. 1 and 2, the following examples are proposed: a rubber production waste gas treatment device comprises a conveying pipeline 1, a conveying fan 2, a waste heat recovery cylinder 4, a waste heat pipeline 3 and a waste water cylinder 7, wherein the conveying pipeline 1 is internally provided with the conveying fan 2 and the conveying pipeline 1 is communicated with the waste heat pipeline 3, the waste heat pipeline 3 is of an S-shaped structure and is arranged in the waste heat recovery cylinder 4, one side of the waste heat recovery cylinder 4 is communicated with a water inlet pipe 5 and the bottom of the waste heat recovery cylinder 4 is communicated with a water outlet pipeline 6, the waste water cylinder 7 is arranged on one side of the waste heat recovery cylinder 4 and the end part of the waste heat pipeline 3 is communicated with one side of the bottom of the waste water cylinder 7, a gas distribution pipeline 8 is arranged inside the waste water cylinder 7 and is communicated with the waste heat pipeline 3, the surface of the waste water cylinder 7 is provided with a temperature sensor 9, a probe of the temperature sensor 9 extends into the waste water cylinder 7, the waste water treatment device is characterized in that an electric heating block 10 is further arranged inside the waste water cylinder 7, the electric heating block 10 is electrically connected with the temperature sensor 9 through a relay, the top of the waste water cylinder 7 is communicated with an air outlet pipe 11, the end portion of the air outlet pipe 11 is communicated with a spray tower 12, a spray pipeline 13 is arranged inside the spray tower 12, the bottom of the spray pipeline 13 is communicated with a plurality of spray heads 14, and an exhaust pipeline 15 is arranged at the top of the spray tower 12.
In this embodiment, an ash screen 16 is provided inside the conveying pipe 1. Avoiding subsequent pipe blockage by dust.
In this embodiment, a gas homogenizing plate 17 is arranged inside the spray tower 12, the gas homogenizing plate 17 is arranged below the spray pipe 13, and lime water is conveyed inside the spray pipe 13. Lime water is used to contact acid gases, thereby creating a solid precipitate that enables the removal of acid gases.
In this embodiment, a sludge outlet pipe 18 is communicated with one side of the spray tower 12, a filtering partition plate 19 is further disposed inside the spray tower 12, the filtering partition plate 19 is in an inclined structure, the lower side of the filtering partition plate 19 is communicated with the sludge outlet pipe 18, and a waste water pipe 20 is communicated with the bottom of the spray tower 12. The function of the filter baffle 19 is to separate solids and liquids, the sludge line 18 for sludge discharge and the waste line 20 for waste water discharge.
In this embodiment, the air distribution duct 8 is a circular structure, and the upper surface of the air distribution duct 8 is provided with a plurality of air outlets along the circumferential direction thereof. The waste gas can be quickly contacted with the water body, so that the gas easily dissolved in the water is fully contacted with the water.
In this embodiment, the inside of the exhaust duct 15 is filled with activated carbon 21, and the activated carbon 21 is used for absorbing odor gas, so as to avoid affecting the external environment.
In fig. 1-2, the present invention is provided with a waste heat recovery cylinder 4, a waste water cylinder 7, a spray tower 12, a waste heat pipeline 3 and a delivery pipe inside the waste heat recovery cylinder 4Way 1 intercommunication, pipeline 1's inside is equipped with conveyor fan 2, conveyor fan 2 is used for absorbing external waste gas and enters into pipeline 1, one side intercommunication of waste heat recovery section of thick bamboo 4 has inlet tube 5 and outlet conduit 6, waste heat pipeline 3 is used for helping waste gas and water to carry out the heat transfer, waste gas and water non-direct contact, avoid the water to be polluted, waste heat pipeline 3 communicates gas distribution pipeline 8, gas distribution pipeline 8 is used for discharging waste gas to waste water section of thick bamboo 7 in, waste gas and water carry out abundant contact, the gas of soluble in water in the waste gas is dissolved in water fast, waste water section of thick bamboo 7's inside is equipped with electric heat piece 10, electric heat piece 10 is used for heating the water, because SO is used for the heating water body2The use of the block 10 for accelerating the SO that is readily soluble in water, which is not stable in dissolving in water, in order to avoid direct discharge to the environment2Separated and then discharged into a spray tower 12, wherein a gas homogenizing plate 17 and a spray pipeline 13 are arranged inside the spray tower 12, and the gas homogenizing plate is used for dispersing SO2The spraying pipeline 13 sprays lime water by using a spray head 14, SO that the lime water and SO are sprayed2Fully contact reacting to generate solid precipitate, thereby removing SO2And the pollution to the outside is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rubber production exhaust treatment device which characterized in that: comprises a conveying pipeline (1), a conveying fan (2), a waste heat recovery cylinder (4), a waste heat pipeline (3) and a waste water cylinder (7), wherein the conveying pipeline (1) is internally provided with the conveying fan (2) and the conveying pipeline (1) is communicated with the waste heat pipeline (3), the waste heat pipeline (3) is of an S-shaped structure and is arranged in the waste heat recovery cylinder (4), one side of the waste heat recovery cylinder (4) is communicated with a water inlet pipe (5) and the bottom of the waste heat recovery cylinder (4) is communicated with a water outlet pipeline (6), the waste water cylinder (7) is arranged at one side of the waste heat recovery cylinder (4) and the end part of the waste heat pipeline (3) is communicated with one side of the bottom of the waste water cylinder (7), the waste water cylinder (7) is internally provided with an air distribution pipeline (8) and the air distribution pipeline (8) is communicated with the waste heat pipeline (3), the surface of a waste water section of thick bamboo (7) is equipped with temperature sensor (9), the probe of temperature sensor (9) extends to in waste water section of thick bamboo (7), the inside of a waste water section of thick bamboo (7) still is equipped with electric heat piece (10), electric heat piece (10) with temperature sensor (9) pass through relay electric connection, the top intercommunication of a waste water section of thick bamboo (7) has outlet duct (11), the tip of outlet duct (11) communicates spray column (12), the inside of spray column (12) is equipped with spray piping (13), the bottom intercommunication of spray piping (13) has a plurality of shower nozzles (14), the top of spray column (12) is equipped with exhaust duct (15).
2. The rubber production exhaust gas treatment device according to claim 1, wherein: an ash isolating net (16) is arranged in the conveying pipeline (1).
3. The rubber production exhaust gas treatment device according to claim 1, wherein: the lime water spraying device is characterized in that a gas homogenizing plate (17) is arranged inside the spraying tower (12), the gas homogenizing plate (17) is arranged below the spraying pipeline (13), and lime water is conveyed inside the spraying pipeline (13).
4. The rubber production exhaust gas treatment device according to claim 1, wherein: one side of the spray tower (12) is communicated with a mud outlet pipeline (18), a filtering partition plate (19) is further arranged inside the spray tower (12), the filtering partition plate (19) is of an inclined structure, the lower side of the filtering partition plate (19) is communicated with the mud outlet pipeline (18), and the bottom of the spray tower (12) is communicated with a waste water pipeline (20).
5. The rubber production exhaust gas treatment device according to claim 1, wherein: the gas distribution pipeline (8) is of a circular structure, and a plurality of gas outlets are formed in the upper surface of the gas distribution pipeline (8) in the circumferential direction of the gas distribution pipeline.
6. The rubber production exhaust gas treatment device according to claim 1, wherein: the inside of the exhaust duct (15) is filled with activated carbon (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662182.3U CN211328866U (en) | 2019-10-08 | 2019-10-08 | Rubber production exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662182.3U CN211328866U (en) | 2019-10-08 | 2019-10-08 | Rubber production exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211328866U true CN211328866U (en) | 2020-08-25 |
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ID=72107230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921662182.3U Active CN211328866U (en) | 2019-10-08 | 2019-10-08 | Rubber production exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211328866U (en) |
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2019
- 2019-10-08 CN CN201921662182.3U patent/CN211328866U/en active Active
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