CN211435413U - Low concentration vocs waste gas treatment technique vocs desorption equipment - Google Patents
Low concentration vocs waste gas treatment technique vocs desorption equipment Download PDFInfo
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- CN211435413U CN211435413U CN201921726320.XU CN201921726320U CN211435413U CN 211435413 U CN211435413 U CN 211435413U CN 201921726320 U CN201921726320 U CN 201921726320U CN 211435413 U CN211435413 U CN 211435413U
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- 239000002912 waste gas Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003795 desorption Methods 0.000 title claims abstract description 21
- 230000003647 oxidation Effects 0.000 claims abstract description 51
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 51
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 18
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 10
- 239000002699 waste material Substances 0.000 description 5
- 239000010815 organic waste Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000010891 toxic waste Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a waste gas treatment technical field just discloses a low concentration vocs waste gas treatment technique vocs desorption equipment, including desorption equipment body, the bottom fixed mounting of desorption equipment body has the base, the right side fixed mounting of base upper surface has the adsorption fan, the left side fixedly connected with purifying box of adsorption fan, the right side fixed mounting of purifying box inner chamber has the runner, the left side fixed mounting of purifying box inner chamber has the filter, the inner chamber fixed mounting of runner has the bearing, the outer wall fixed mounting of bearing has the connecting rod. The utility model discloses an utilize oxidation, high efficiency filter, heat and refrigerated form to it and carry out multilevel processing to it and discharging it, the device is effectual has improved equipment exhaust gas's quality, and then has effectually reduced environmental pollution, and adopts multistage emission to make its inside molecule that can not discharge progressively separate, and then the gas that makes its emission can reach better emission standard.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a low concentration vocs waste gas treatment technique vocs desorption equipment.
Background
The technology of recovering and utilizing or carrying out innocent treatment on various hydrocarbon-containing compounds such as hydrocarbon, alcohol, ketone, aldehyde, ester, amine and the like discharged from the industries such as petrochemical industry, paint production, gravure printing, bonding and the like by using methods such as adsorption, absorption, combustion and the like mainly has two aspects: (1) a pollution-free process is adopted, toxic raw materials are reduced, and the discharge amount of toxic waste gas is controlled; (2) the organic waste gas generated in various industrial processes is purified. The organic waste gas purification treatment method mainly includes an adsorption method, a condensation method, a catalytic combustion method, a direct combustion method, a condensation combustion method, an absorption method, and the like. Because the organic waste gas has the characteristics of flammability and explosiveness, the concentration of the waste gas is controlled not to exceed 25% of the lower explosion limit in the purification treatment process, and emergency devices such as a flame arrester, an explosion plate and the like are also arranged in the system.
Most of existing vocs waste gas treatment devices are not thorough enough in the using process, so that the discharged waste gas cannot reach the discharge standard, the influence on the environment is large in the past, the air quality is further influenced, and the existing vocs waste gas treatment devices are not clearly planned for the gases with different discharge standards in the using process, most of the vocs waste gas treatment devices are uniformly discharged, so that the vocs waste gas treatment devices waste resources in the treatment process.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a low concentration vocs waste gas treatment technique vocs desorption equipment, possess the mode that adopts multistage processing and handle it, improve exhaust emission's quality, and adopt the multi-channel exhaust, can carry out different time quantums to different emission standard's gas and discharge, the effectual waste's of resource advantage of having saved of the device, solved current vocs exhaust treatment device and mostly not thorough enough to its vocs desorption at the in-process that uses, and then the waste gas that leads to its emission can not reach emission standard, can be great to the influence of environment in the past in the long term, and then influence the air quality, and current vocs exhaust treatment device does not have clear and definite planning to the gas of different emission standards at the in-process that uses, discharge in unison mostly, and then make its problem at the in-process waste resources of handling.
The utility model provides a following technical scheme: a low-concentration vocs waste gas treatment technology vocs removing device comprises a removing device body, wherein a base is fixedly installed at the bottom of the removing device body, an adsorption fan is fixedly installed on the right side of the upper surface of the base, a purification box is fixedly connected to the left side of the adsorption fan, a rotating wheel is fixedly installed on the right side of the inner cavity of the purification box, a filter is fixedly installed on the left side of the inner cavity of the purification box, a bearing is fixedly installed in the inner cavity of the rotating wheel, a connecting rod is fixedly installed on the outer wall of the bearing, a hot air conveying pipe is fixedly connected to the outer wall of the rotating wheel, a conveying pipe is fixedly connected to the left side wall of the filter, an oxidation box is fixedly installed in the middle of the upper surface of the base, an oxidation device is fixedly installed in the inner cavity of the oxidation box, an exhaust pipe is fixedly connected to, the left side fixed mounting of base upper surface has the combustion chamber, the inner chamber fixed mounting of combustion chamber has the combustor, the other end fixedly connected with siphunculus of combustor, the other end of siphunculus runs through the outer wall of combustion chamber and oxidation case and extends to the inside and the oxidation unit fixed connection of oxidation case, the top fixed mounting of combustion chamber has desorption fan, the other end of hot-blast conveyer pipe runs through the outer wall of purifying box and extends to the outside of purifying box and with the one end fixed connection of oxidation unit, the top fixed mounting of purifying box inner chamber has the cooler, the right side wall fixedly connected with cooling tube of cooler, the other end of cooling tube runs through the outer wall of purifying box and oxidation case and extends the inside and the oxidation unit fixed connection of oxidation case, the middle part fixedly connected with second connecting pipe of cooling tube, the other end and the hot-blast conveyer pipe fixed connection of second connecting pipe, the right side fixedly connected with first connecting pipe of desorption fan, the other end of first connecting pipe runs through the outer wall of oxidation case and extends to the inside of oxidation case and with oxidation unit fixed connection.
Preferably, the filter comprises a filter screen and an activated carbon filter layer inside, and the filter screen is located on two sides of the activated carbon filter layer.
Preferably, the first connecting pipe, the delivery pipe, the exhaust pipe, the cooling pipe, the second connecting pipe and the hot air delivery pipe are all made of stainless steel plates.
Preferably, the number of the connecting rods is five, the five connecting rods are all located outside the bearing, and the distances among the five connecting rods are equal.
Preferably, the runner and the bearing are concentric circles, and the runner is located inside the bearing.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this low concentration vocs waste gas administers technique vocs desorption equipment, through utilizing oxidation, high efficiency filter, to it heat and the refrigerated form carry out multilevel processing to it and discharging it, the device is effectual has improved the quality of equipment exhaust gas, and then the effectual environmental pollution that has reduced, and adopts multistage emission to make its inside molecule that can not discharge progressively separate, and then the gas that makes its emission can reach better emission standard.
2. This low concentration vocs waste gas treatment technique vocs desorption equipment through adopting the carminative mode of sectional type, and the device can discharge different gas in inside according to its emission standard and adopt different discharge ports, and the device is effectual has reduced the waste of equipment operation resource, has reduced the running cost, and adopts the segmentation to discharge to be favorable to the separation to vocs waste gas, makes more thoroughly that it can handle, improves its emission quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure wheel of the present invention.
In the figure: 1. removing the equipment body; 2. a base; 3. an adsorption fan; 4. an oxidation box; 5. a purification box; 6. a combustion chamber; 7. a burner; 8. a desorption fan; 9. a first connecting pipe; 10. a delivery pipe; 11. An exhaust pipe; 12. a cooling tube; 13. a second connecting pipe; 14. a hot air delivery pipe; 15. a cooler; 16. A rotating wheel; 17. a filter; 18. an oxidation unit; 19. pipe passing; 20. a connecting rod; 21. and a bearing.
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. 1-2, a low concentration vocs waste gas treatment technology vocs removing device, a base 2 is fixedly installed at the bottom of a removing device body 1, an adsorption fan 3 is fixedly installed at the right side of the upper surface of the base 2, the device is used for adsorbing waste gas, facilitating the treatment of the waste gas and improving the working efficiency of the device, a purification box 5 is fixedly connected to the left side of the adsorption fan 3, a rotating wheel 16 is fixedly installed at the right side of the inner cavity of the purification box 5, the rotating wheel 16 and a bearing 21 are concentric circles, the rotating wheel 16 is positioned inside the bearing 21, a filter 17 is fixedly installed at the left side of the inner cavity of the purification box 5, the device is used for filtering the waste gas, preventing the cleaning effect of the waste gas from meeting the required requirement in the using process, the filter 17 comprises a filter screen and an active carbon filter layer, the filter screen is positioned at two sides of the active carbon filter layer, the bearing 21, the outer wall of the bearing 21 is fixedly provided with five connecting rods 20, the five connecting rods 20 are all positioned outside the bearing 21, the distance between the five connecting rods 20 is equal, the outer wall of the rotating wheel 16 is fixedly connected with a hot air conveying pipe 14, the left side wall of the filter 17 is fixedly connected with a conveying pipe 10, the middle part of the upper surface of the base 2 is fixedly provided with an oxidation box 4, the inner cavity of the oxidation box 4 is fixedly provided with an oxidation device 18, the right side of the oxidation device 18 is fixedly connected with an exhaust pipe 11, the device can discharge different gases in the oxidation box according to different discharge ports of the gas discharge standards, the device effectively reduces the waste of equipment operation resources and reduces the operation cost, and the segmented discharge is adopted to facilitate the separation of vocs waste gas, so that the vocs waste gas can be treated more thoroughly, the discharge quality of the vocs waste gas is improved, and the other end of the exhaust pipe 11, the left side fixed mounting of base 2 upper surface has combustion chamber 6, the inner chamber fixed mounting of combustion chamber 6 has combustor 7, the other end fixedly connected with siphunculus 19 of combustor 7, the other end of siphunculus 19 runs through the outer wall of combustion chamber 6 and oxidation box 4 and extends to the inside of oxidation box 4 and oxidation unit 18 fixed connection, the top fixed mounting of combustion chamber 6 has desorption fan 8, carry out multistage processing to it and discharge it, the device has effectively improved the quality of equipment exhaust gas, and then the effectual environmental pollution that has reduced, and adopt multistage emission to make its inside molecule that can not discharge progressively separate, and then make its gas that discharges reach better emission standard, the other end of hot-blast delivery pipe 14 runs through the outer wall of purifying box 5 and extends to the outside of purifying box 5 and with the one end fixed connection of oxidation unit 18, a cooler 15 is fixedly arranged at the top of the inner cavity of the purifying box 5, the device carries out cooling treatment on the waste gas in the purifying box to ensure that the molecules in the purifying box fall off and improve the cleaning effect, the right side wall of the cooler 15 is fixedly connected with a cooling pipe 12, the other end of the cooling pipe 12 penetrates through the outer walls of the purifying box 5 and the oxidation box 4 and extends to the inside of the oxidation box 4 to be fixedly connected with an oxidation device 18, the middle part of the cooling pipe 12 is fixedly connected with a second connecting pipe 13, the other end of the second connecting pipe 13 is fixedly connected with a hot air delivery pipe 14, the right side of the desorption fan 8 is fixedly connected with a first connecting pipe 9, the first connecting pipe 9, a delivery pipe, the cooling pipe 12, the second connecting pipe 13 and the hot air delivery pipe 14 are all made of stainless steel plates, and the other end of the first connecting pipe 9 penetrates through the outer wall of the oxidation box 4, extends to the inside of the oxidation box 4 and is fixedly connected with the oxidation device 18.
The operation principle is that the waste gas is conveyed to the inside of the purification box 5 through the adsorption fan 3 and is purified by the filter 17 and the rotating wheel 16, the treated waste gas is conveyed to the inside of the oxidation device 18 through the conveying pipe 10 and is treated by the burner 7, after the treatment, the stock solution is conveyed to the inside of the oxidation device 18 through the cooling pipe 12 by the cooler 15 and is treated, other gases are treated and then are discharged through the exhaust pipe 11, the vocs gas is purified by the oxidation device 18 and is conveyed to the inside of the desorption fan 8 through the first connecting pipe 9 and is discharged.
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 (5)
1. The utility model provides a low concentration vocs waste gas treatment technique vocs desorption equipment, includes desorption equipment body (1), its characterized in that: the bottom fixed mounting of desorption equipment body (1) has base (2), the right side fixed mounting of base (2) upper surface has adsorption fan (3), the left side fixedly connected with purifying box (5) of adsorption fan (3), the right side fixed mounting of purifying box (5) inner chamber has runner (16), the left side fixed mounting of purifying box (5) inner chamber has filter (17), the inner chamber fixed mounting of runner (16) has bearing (21), the outer wall fixed mounting of bearing (21) has connecting rod (20), the outer wall fixed connection of runner (16) has hot-blast conveyer pipe (14), the left side wall fixed connection of filter (17) has conveyer pipe (10), the middle part fixed mounting of base (2) upper surface has oxidation box (4), the inner chamber fixed mounting of oxidation box (4) has oxidation apparatus (18), the right side fixedly connected with blast pipe (11) of oxidation unit (18), the other end of blast pipe (11) runs through the outer wall of oxidation case (4) and extends to the outside of oxidation case (4), the left side fixed mounting of base (2) upper surface has combustion chamber (6), the inner chamber fixed mounting of combustion chamber (6) has combustor (7), the other end fixedly connected with siphunculus (19) of combustor (7), the other end of siphunculus (19) runs through the outer wall of combustion chamber (6) and oxidation case (4) and extends to the inside and the oxidation unit (18) fixed connection of oxidation case (4), the top fixed mounting of combustion chamber (6) has desorption fan (8), the other end of hot-blast conveyer pipe (14) runs through the outer wall of purifying case (5) and extends to the outside of purifying case (5) and with the one end fixed connection of oxidation unit (18), the top fixed mounting of purifying box (5) inner chamber has cooler (15), the right side wall fixedly connected with cooling tube (12) of cooler (15), the other end of cooling tube (12) runs through the outer wall of purifying box (5) and oxidation case (4) and extends the inside and oxidation unit (18) fixed connection of oxidation case (4), the middle part fixedly connected with second connecting pipe (13) of cooling tube (12), the other end and the hot-blast conveyer pipe (14) fixed connection of second connecting pipe (13), the first connecting pipe (9) of right side fixedly connected with of desorption fan (8), the other end of first connecting pipe (9) runs through the outer wall of oxidation case (4) and extends to the inside of oxidation case (4) and with oxidation unit (18) fixed connection.
2. The low-concentration vocs waste gas treatment technology vocs removal equipment as claimed in claim 1, wherein: the filter (17) is internally provided with a filter screen and an active carbon filter layer, and the filter screen is positioned at two sides of the active carbon filter layer.
3. The low-concentration vocs waste gas treatment technology vocs removal equipment as claimed in claim 1, wherein: the first connecting pipe (9), the conveying pipe (10), the exhaust pipe (11), the cooling pipe (12), the second connecting pipe (13) and the hot air conveying pipe (14) are all made of stainless steel plates.
4. The low-concentration vocs waste gas treatment technology vocs removal equipment as claimed in claim 1, wherein: the number of the connecting rods (20) is five, the five connecting rods (20) are all located outside the bearing (21), and the distance between the five connecting rods (20) is equal.
5. The low-concentration vocs waste gas treatment technology vocs removal equipment as claimed in claim 1, wherein: the rotating wheel (16) and the bearing (21) are concentric circles, and the rotating wheel (16) is positioned inside the bearing (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726320.XU CN211435413U (en) | 2019-10-15 | 2019-10-15 | Low concentration vocs waste gas treatment technique vocs desorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726320.XU CN211435413U (en) | 2019-10-15 | 2019-10-15 | Low concentration vocs waste gas treatment technique vocs desorption equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211435413U true CN211435413U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921726320.XU Active CN211435413U (en) | 2019-10-15 | 2019-10-15 | Low concentration vocs waste gas treatment technique vocs desorption equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672849A (en) * | 2023-07-27 | 2023-09-01 | 福建路驰环境科技股份有限公司 | Organic waste gas zeolite runner integration treatment facility |
-
2019
- 2019-10-15 CN CN201921726320.XU patent/CN211435413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672849A (en) * | 2023-07-27 | 2023-09-01 | 福建路驰环境科技股份有限公司 | Organic waste gas zeolite runner integration treatment facility |
| CN116672849B (en) * | 2023-07-27 | 2023-10-20 | 福建路驰环境科技股份有限公司 | Organic waste gas zeolite runner integration treatment facility |
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