CN211586016U - Dry reactor for adsorbing waste gas - Google Patents
Dry reactor for adsorbing waste gas Download PDFInfo
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- CN211586016U CN211586016U CN201922222936.XU CN201922222936U CN211586016U CN 211586016 U CN211586016 U CN 211586016U CN 201922222936 U CN201922222936 U CN 201922222936U CN 211586016 U CN211586016 U CN 211586016U
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- nozzle
- adsorption chamber
- reaction box
- waste gas
- gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000001179 sorption measurement Methods 0.000 claims abstract description 33
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 18
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 18
- 239000000920 calcium hydroxide Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 230000001502 supplementing effect Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- -1 reaction box (1) Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 8
- 230000035484 reaction time Effects 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a dry reactor for adsorbing waste gas, which comprises a reaction box, an air inlet, an air outlet, a filter screen, an S-shaped adsorption chamber, an ash falling port, a dredging port, a bracket, a lime slaking bin, an activated carbon bin, a first feeding pipe, a first nozzle, a second feeding pipe, a second nozzle, a base, a sealing gasket, an ash receiving box, a sealing gasket and a dredging cover, wherein the top end of one side of the reaction box is provided with the air inlet, and the bottom end of the other side of the reaction box is provided with the air outlet; the utility model discloses a, set up S type adsorption chamber in the reaction box, can increase the area of contact and the reaction time of waste gas and lime hydrate, active carbon, improve the absorptive efficiency of waste gas, react more thoroughly, set up the filter screen in gas vent department, prevent that the lime hydrate powder and the active carbon powder of great granule from having blockked up the flue that leads to the sack cleaner, influence the normal use of reactor, guarantee that the gas after the purification can be smooth and easy get into the sack cleaner from the flue.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is an adsorb dry-type reactor of waste gas.
Background
Most of dry reactors in the prior art are simply spraying reactants into a flue leading to a bag-type dust collector by using a venturi tube, and then adsorbing by depending on the flowing of gas, the contact area is small, the reaction time is short, the adsorption effect is poor, the treatment of flue gas is not facilitated, and because the content of harmful substances in waste gas entering the reactor is unknown, the reactants are generally used excessively in actual operation, so that part of the reactants are not involved in the adsorption reaction, the waste of the reactants is not only caused, and because the dry reactors in the prior art have no filtering function, the blockage of the flue is easily caused, and the normal operation of the reactors is influenced.
Therefore, it is necessary to design a dry reactor for adsorbing the exhaust gas.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adsorb dry-type reactor of waste gas to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an adsorb dry-type reactor of waste gas, includes reaction box, air inlet, gas vent, filter screen, S type adsorption chamber, ash falling port, dredges opening, support, lime hydrate storehouse, activated carbon storehouse, first moisturizing pipe, first feed pipe, first nozzle, second moisturizing pipe, second feed pipe, second nozzle, base, seal ring, connects ash box, seal gasket and mediation lid, the top of reaction box one side is provided with the air inlet, and the bottom of reaction box opposite side is provided with the gas vent, the one end of gas vent is provided with the filter screen, and the gas vent passes through S type adsorption chamber intercommunication with the air inlet, one side of S type adsorption chamber bottom is provided with ash falling port, and the opposite side of S type adsorption chamber bottom is provided with dredges the opening.
Further, a support is fixedly mounted at the top of the reaction box, a slaked lime bin and an activated carbon bin are arranged at the top of the support, a first material supplementing pipe is fixedly connected to the top of the slaked lime bin, the bottom of the slaked lime bin is fixedly connected with the feeding end of a first nozzle through a first material feeding pipe, and the discharging end of the first nozzle extends into the S-shaped adsorption chamber; the top fixedly connected with second material supply pipe in active carbon storehouse, and the active carbon storehouse bottom is through the feed end fixed connection of second feed pipe with the second nozzle, the discharge end of second nozzle stretches into the inside of S type adsorption chamber.
Furthermore, the bottom of the reaction box is fixedly arranged on the ground through a base.
Furthermore, the ash falling port is connected with the ash receiving box in a sealing mode through a sealing gasket.
Furthermore, the dredging opening is connected with the dredging cover in a sealing mode through a sealing gasket.
Furthermore, circular filter holes are uniformly penetrated through the filter screen.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: according to the dry reactor for adsorbing the waste gas, the S-shaped adsorption chamber is arranged in the reaction box, so that the contact area and the reaction time of the waste gas, the slaked lime and the activated carbon can be increased, the waste gas adsorption efficiency is improved, and the reaction is more thorough; a filter screen is arranged at the air outlet, so that the situation that the flue leading to the bag-type dust remover is blocked by large-particle slaked lime powder and activated carbon powder to influence the normal use of the reactor is prevented; the bottom of the reaction box is provided with an ash falling port and an ash receiving box, and a product after the waste gas is adsorbed is collected, so that the pollution to the environment is avoided, a certain amount of reactant can be regenerated, and resources can be recycled; a dredging hole and a dredging cover are arranged at the air outlet, and the larger granular slaked lime powder and the active carbon powder deposited on the inner side of the filter screen are regularly cleaned and dredged, so that the gas in the S-shaped adsorption chamber can smoothly enter the bag-type dust collector from the flue; set up seal ring at the ash falling mouth, set up seal gasket at the mediation mouth to guarantee the inside gas tightness of reaction box, make the normal clear of reaction of the air inlet toward the gas vent of flowing of waste gas can be stable.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is a left side view of the overall structure of the present invention;
FIG. 4 is a schematic view of the structure of the filter net of the present invention;
in the figure: 1. a reaction box; 2. an air inlet; 3. an exhaust port; 4. a filter screen; 41. filtering holes; 5. an S-shaped adsorption chamber; 6. a dust falling port; 7. dredging the opening; 8. a support; 9. a slaked lime bin; 10. an activated carbon bin; 11. a first material supplementing pipe; 12. a first feed pipe; 13. a first nozzle; 14. a second material supplementing pipe; 15. a second feed pipe; 16. a second nozzle; 17. a base; 18. a sealing gasket; 19. an ash receiving box; 20. sealing gaskets; 21. and (6) dredging the cover.
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. 1-4, the present invention provides a technical solution: a dry reactor for adsorbing waste gas comprises a reaction box 1, an air inlet 2, an air outlet 3, a filter screen 4, an S-shaped adsorption chamber 5, an ash falling port 6, a dredging port 7, a support 8, a slaked lime bin 9, an activated carbon bin 10, a first material supplementing pipe 11, a first material supplying pipe 12, a first nozzle 13, a second material supplementing pipe 14, a second material supplying pipe 15, a second nozzle 16, a base 17, a sealing gasket 18, an ash receiving box 19, a sealing gasket 20 and a dredging cover 21, wherein the bottom of the reaction box 1 is fixedly arranged on the ground through the base 17, the air inlet 2 is arranged at the top end of one side of the reaction box 1, the bottom end of the other side of the reaction box 1 is provided with an exhaust port 3, one end of the exhaust port 3 is provided with a filter screen 4, and round filter holes 41 are uniformly communicated on the filter screen 4, so that the phenomenon that a flue leading to a bag-type dust remover is blocked by large-particle slaked lime powder and activated carbon powder to influence the normal use of the reactor is prevented; the exhaust port 3 is communicated with the air inlet 2 through the S-shaped adsorption chamber 5, so that the contact area and the reaction time of the waste gas, the slaked lime powder and the activated carbon powder can be increased, the waste gas adsorption efficiency is improved, and the reaction is more thorough; one side of the bottom of the S-shaped adsorption chamber 5 is provided with an ash falling port 6, the ash falling port 6 is hermetically connected with an ash receiving box 19 through a sealing washer 18, and a product after the waste gas is adsorbed is collected, so that not only is the pollution to the environment avoided, but also a certain amount of reactant can be regenerated, and the resource can be recycled; the opposite side of S type adsorption chamber 5 bottom is provided with dredges opening 7, dredges opening 7 through seal gasket 20 with dredge lid 21 sealing connection, to holding back lime hydrate powder and the active carbon powder of great granule down, the mediation is cleared up regularly, the gas that guarantees S type adsorption chamber 5 can be smooth and easy gets into the sack cleaner from the flue, through setting up seal ring 18 and seal gasket 20, thereby guarantee the inside gas tightness of reaction box 1, make that waste gas can be stable flow toward gas vent 3 from air inlet 2, guarantee the normal clear of reaction. The top of the reaction box 1 is fixedly provided with a support 8, the top of the support 8 is provided with a slaked lime bin 9 and an activated carbon bin 10, the top of the slaked lime bin 9 is fixedly connected with a first material supplementing pipe 11, the bottom of the slaked lime bin 9 is fixedly connected with the feeding end of a first nozzle 13 through a first material feeding pipe 12, and the discharging end of the first nozzle 13 extends into the S-shaped adsorption chamber 5; the top of the activated carbon bin 10 is fixedly connected with a second material supplementing pipe 14, the bottom of the activated carbon bin 10 is fixedly connected with the feeding end of a second nozzle 16 through a second feeding pipe 15, the discharging end of the second nozzle 16 extends into the S-shaped adsorption chamber 5, and harmful ingredients such as acidic substances, heavy metal ions and dioxin in the waste gas are adsorbed by the two reactants, so that the effect of purifying the flue gas is achieved; when the utility model works, the waste gas in the flue flows into the reaction box 1 through the air inlet 2, the slaked lime powder in the slaked lime bin 9 is sprayed in the S-shaped adsorption chamber 5 through the first feeding pipe 12 by the first nozzle 13, and simultaneously the activated carbon powder in the activated carbon bin 10 is sprayed in the S-shaped adsorption chamber 5 through the second feeding pipe 15 by the second nozzle 16, so that the harmful components such as acid substances, heavy metal ions and dioxin in the waste gas are adsorbed by the two reactants, then, the product of the adsorption reaction falls on the bottom of the S-shaped adsorption chamber 5 due to the self weight, falls into the ash receiving box 19 through the ash falling port 6 and is properly collected, the reactant powder which does not participate in the adsorption is also retained by the filter screen 4, falls on the sealing gasket 20 through the dredging port 7 and is properly collected, the purified and filtered flue gas smoothly flows into the flue from the air outlet 3, and finally enters a bag-type dust collector.
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.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an adsorb dry reactor of waste gas, including reaction box (1), air inlet (2), gas vent (3), filter screen (4), S type adsorption chamber (5), ash falling port (6), dredge opening (7), support (8), lime hydrate storehouse (9), activated carbon storehouse (10), first benefit material pipe (11), first feed pipe (12), first nozzle (13), second benefit material pipe (14), second feed pipe (15), second nozzle (16), base (17), seal ring (18), connect ash box (19), seal gasket (20) and mediation lid (21), its characterized in that: the top of reaction box (1) one side is provided with air inlet (2), and the bottom of reaction box (1) opposite side is provided with gas vent (3), the one end of gas vent (3) is provided with filter screen (4), and gas vent (3) and air inlet (2) communicate through S type adsorption chamber (5), one side of S type adsorption chamber (5) bottom is provided with ash falling port (6), and the opposite side of S type adsorption chamber (5) bottom is provided with and dredges opening (7).
2. A dry reactor for adsorbing exhaust gas as claimed in claim 1, wherein: a support (8) is fixedly installed at the top of the reaction box (1), a slaked lime bin (9) and an activated carbon bin (10) are arranged at the top of the support (8), a first feeding pipe (11) is fixedly connected to the top of the slaked lime bin (9), the bottom of the slaked lime bin (9) is fixedly connected with the feeding end of a first nozzle (13) through a first feeding pipe (12), and the discharging end of the first nozzle (13) extends into the S-shaped adsorption chamber (5); the top fixedly connected with second material supplementing pipe (14) in active carbon storehouse (10), and the feed end fixed connection of active carbon storehouse (10) bottom through second feed pipe (15) and second nozzle (16), the discharge end of second nozzle (16) stretches into the inside of S type adsorption chamber (5).
3. A dry reactor for adsorbing exhaust gas as claimed in claim 1, wherein: the bottom of the reaction box (1) is fixedly arranged on the ground through a base (17).
4. A dry reactor for adsorbing exhaust gas as claimed in claim 1, wherein: the ash falling port (6) is connected with the ash receiving box (19) in a sealing way through a sealing washer (18).
5. A dry reactor for adsorbing exhaust gas as claimed in claim 1, wherein: the dredging opening (7) is hermetically connected with the dredging cover (21) through a sealing gasket (20).
6. A dry reactor for adsorbing exhaust gas as claimed in claim 1, wherein: the filter screen (4)
Circular filter holes (41) are uniformly penetrated through the upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222936.XU CN211586016U (en) | 2019-12-12 | 2019-12-12 | Dry reactor for adsorbing waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222936.XU CN211586016U (en) | 2019-12-12 | 2019-12-12 | Dry reactor for adsorbing waste gas |
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| Publication Number | Publication Date |
|---|---|
| CN211586016U true CN211586016U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922222936.XU Active CN211586016U (en) | 2019-12-12 | 2019-12-12 | Dry reactor for adsorbing waste gas |
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| Country | Link |
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| CN (1) | CN211586016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764372A (en) * | 2021-12-27 | 2023-09-19 | 孙碧婷 | Three-stage tail gas purifying tower for high-concentration nitrogen oxides |
-
2019
- 2019-12-12 CN CN201922222936.XU patent/CN211586016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764372A (en) * | 2021-12-27 | 2023-09-19 | 孙碧婷 | Three-stage tail gas purifying tower for high-concentration nitrogen oxides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dry type reactor for adsorbing waste gas Effective date of registration: 20210615 Granted publication date: 20200929 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021980004697 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220607 Granted publication date: 20200929 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021980004697 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dry reactor for adsorbing waste gas Effective date of registration: 20220622 Granted publication date: 20200929 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2022980008502 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200929 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2022980008502 |