CN119499856A - RTO thermal incineration waste gas treatment device - Google Patents
RTO thermal incineration waste gas treatment device Download PDFInfo
- Publication number
- CN119499856A CN119499856A CN202411677741.3A CN202411677741A CN119499856A CN 119499856 A CN119499856 A CN 119499856A CN 202411677741 A CN202411677741 A CN 202411677741A CN 119499856 A CN119499856 A CN 119499856A
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- CN
- China
- Prior art keywords
- fixedly connected
- spray
- waste gas
- adsorption box
- outer side
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an exhaust gas treatment device for an RTO heat accumulating type incineration method, which comprises a spray adsorption box, wherein one side of the spray adsorption box is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with an air inlet pipe, the inner side of the air inlet pipe is provided with a impurity removing device, the inner cavity of the spray adsorption box is provided with a stirring assembly, and an annular spray pipe is arranged above the stirring assembly.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment device adopting an RTO heat accumulating type incineration method.
Background
The RTO regenerative incineration method is an efficient method for treating organic waste gas, and aims to convert the organic waste gas into harmless substances such as carbon dioxide, water and the like through high-temperature oxidation, SO that environmental pollution is reduced, and under the conditions of normal operation and standard treatment, relatively environmentally friendly gases such as carbon dioxide and water vapor are finally discharged, however, in the actual operation process, carbon monoxide, nitrogen oxides, acid gases (SO 2 and HCl) and particulate matters (particles formed by substances such as ash generated by combustion) can be generated, and the products are not only toxic, but also pollute the environment and harm the health of human bodies.
The existing adsorption of the waste gas mostly adopts activated carbon adsorption, the principle is that the adsorption depends on the porous structural characteristic of the activated carbon, a huge specific surface area is provided, so that organic molecules in the waste gas can be attached to pores on the surface of the activated carbon, and the purification treatment of the waste gas is realized, however, the adsorption capacity of the activated carbon is limited, once the adsorption capacity reaches a saturated state, if the adsorption capacity can not be replaced or regenerated in time, the adsorption failure condition can occur, the waste gas is directly discharged to the atmosphere after being insufficiently treated, the regeneration process after the adsorption of the activated carbon is relatively complex and has higher cost, and modes such as high-temperature desorption, chemical agent elution and the like are generally required, so that the operation difficulty is high, secondary pollution can be generated in the regeneration process, and the environmental treatment effect is further influenced.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme is that the waste gas treatment device for the RTO heat accumulating type incineration method comprises a spraying adsorption box, wherein a connecting pipe is fixedly connected to one side of the spraying adsorption box, an air inlet pipe is fixedly connected to the other end of the connecting pipe, a impurity removing device is arranged on the inner side of the air inlet pipe, a stirring assembly is arranged in an inner cavity of the spraying adsorption box, an annular spray pipe is arranged above the stirring assembly, a plurality of spray heads are fixedly arranged on the inner side of the annular spray pipe, and a driving assembly is arranged on the annular spray pipe.
Preferably, the stirring assembly comprises a rotating rod, the output end of the rotating rod is rotationally connected with the spraying adsorption box, a plurality of stirring rods are fixedly connected to the outer side of the rotating rod, and the stirring rods are all arranged in the inner cavity of the spraying adsorption box.
Preferably, the driving assembly comprises a screw rod, the lower extreme of screw rod is rotated and is connected with the swivel mount, the screw rod passes through the swivel mount and sprays the adsorption case and rotate and be connected, just screw rod outside threaded connection is on annular shower, the outside sliding connection of annular shower has the guide arm, guide arm fixed connection is spraying the inner chamber of adsorption case, the inner wall lower extreme fixed mounting who sprays the adsorption case has the water pump, the upper end fixedly connected with screw thread flexible pipe of water pump, the other end and the annular shower fixed connection of screw thread flexible pipe.
Preferably, the upper end that sprays the adsorption case is provided with driving motor, driving motor's outside fixedly connected with mounting panel, driving motor passes through mounting panel fixed connection and sprays the upper end of adsorption case, driving motor's output and bull stick fixed connection, the outside of bull stick is provided with drive assembly.
Preferably, the transmission assembly comprises a driving wheel, the driving wheel is fixedly connected to the outer side of the rotating rod, the driving wheel is arranged above the spraying adsorption box, a belt is sleeved on the outer side of the driving wheel, a driven wheel is fixedly connected to the outer side of the upper end of the screw rod, the driven wheel is arranged on the outer side of the spraying adsorption box, and the driving wheel is in transmission connection with the driven wheel through the belt.
Preferably, the impurity removing device comprises a collecting box frame, the collecting box frame is fixedly connected to the lower end of the air inlet pipe, an aggregate drawer is arranged on the inner side of the collecting box frame, a handle is fixedly connected to the rear end of the aggregate drawer, a filter plate is fixedly connected to the inner side of the air inlet pipe, a through hole is formed in the outer side of the filter plate, a rotating shaft is connected to the inner side of the through hole in a rotating mode, a cleaning brush is fixedly connected to the front end of the rotating shaft, and is arranged at the front end of the filter plate, and the cleaning brush is arranged above the aggregate drawer.
Preferably, the rear of filter is provided with the fixing base, fixing base fixed connection is in the outside of pivot, the outside fixedly connected with of fixing base a plurality of helical blade, the rear end outside rotation of pivot is connected with the mount, mount and intake pipe fixed connection.
Preferably, the outside cover of connecting pipe is equipped with fixed staple bolt, the connecting pipe passes through fixed staple bolt fixed connection in the outside that sprays the adsorption case.
Preferably, one side of the spraying adsorption box is fixedly connected with an air outlet cylinder.
Compared with the prior art, the invention provides an exhaust gas treatment device adopting an RTO heat accumulating type incineration method, which has the following beneficial effects:
1. This waste gas treatment device of RTO heat accumulation formula incineration method, through the setting of filter, the granule impurity that contains in the waste gas that can be convenient blocks in the front end of filter, the air current that produces through waste gas this moment, a plurality of helical blades of drive that can be convenient rotate, and then the realization pivot that can be convenient drives the cleaning brush and rotates the front end of cleaning at the filter, clears away the outside granule impurity of filter, and the effect that will receive gravity through the granule impurity at this moment drops into the inside of collecting the drawer.
2. This waste gas treatment device of RTO heat accumulation formula burns method will drive the bull stick through driving motor's output and rotate, and the bull stick rotates and will drive a plurality of puddlers and rotate, and then can stir the liquid medicine that sprays in the adsorption case, promotes the reaction between liquid medicine and the waste gas, further gets rid of the harmful substance in the waste gas.
3. This waste gas treatment device of RTO heat accumulation formula burns method still can drive the action wheel through the bull stick rotation and rotate, at this moment through the cooperation of belt, realization that this moment can be convenient drives the lead screw from the driving wheel and rotates, the direction cooperation of rethread guide arm, realization that this moment can be convenient annular shower drives a plurality of shower heads and reciprocates, the cooperation of rethread water pump and screw thread flexible pipe can be with the inside of spraying the liquid medicine suction of adsorbing the lower extreme in the case into annular shower pipe to from a plurality of shower heads blowout, realize atomizing the liquid medicine, thereby can carry out abundant absorption to the harmful gas in the waste gas and get rid of.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is a schematic diagram of a portion of a second embodiment of the present invention;
FIG. 5 is a partial cross-sectional view of the structure of the present invention;
FIG. 6 is a schematic view of a partially exploded construction of the present invention;
FIG. 7 is an enlarged schematic view of the structure of the present invention at A;
Fig. 8 is an enlarged schematic view of the structure of the present invention at B.
The device comprises a spraying adsorption box 1, an air inlet pipe 2, a connecting pipe 3, a cleaning device 4, a collecting box frame 41, a collecting drawer 42, a collecting drawer 43, a handle 44, a filter plate 45, a through hole 46, a rotating shaft 47, a fixing seat 48, a spiral blade 49, a fixing frame 410, a cleaning brush 5, a driving motor 6, a mounting plate 7, a transmission assembly 71, a driving wheel 72, a belt 73, a driven wheel 8, a rotating rod 9, a stirring rod 10, a guide rod 11, a screw rod 12, an annular spraying pipe 13, a spraying head 14, a rotating seat 15, an air outlet cylinder 16, a fixing hoop 17, a water pump 18 and a threaded telescopic pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, an exhaust gas treatment device for an rto thermal storage type incineration method comprises a spray adsorption box 1, wherein a connecting pipe 3 is fixedly connected to one side of the spray adsorption box 1, an air inlet pipe 2 is fixedly connected to the other end of the connecting pipe 3, a impurity removing device 4 is arranged on the inner side of the air inlet pipe 2, a stirring assembly is arranged in an inner cavity of the spray adsorption box 1, an annular spray pipe 12 is arranged above the stirring assembly, a plurality of spray heads 13 are fixedly arranged on the inner side of the annular spray pipe 12, and a driving assembly is arranged on the annular spray pipe 12.
In this embodiment, stirring subassembly includes bull stick 8, and the output of bull stick 8 rotates with spraying adsorption case 1 to be connected, and a plurality of puddlers 9 of outside fixedly connected with of bull stick 8, the inner chamber that sprays adsorption case 1 is all located to puddler 9.
Specifically, rotate through bull stick 8 and will drive a plurality of puddlers 9 and rotate, and then can stir the liquid medicine that sprays in the adsorption case 1, promote the reaction between liquid medicine and the waste gas, further get rid of the harmful substance in the waste gas.
In this embodiment, the drive assembly includes lead screw 11, the lower extreme rotation of lead screw 11 is connected with swivel mount 14, lead screw 11 passes through swivel mount 14 and sprays adsorption case 1 rotation to be connected, and lead screw 11 outside threaded connection is on annular shower 12, the outside sliding connection of annular shower 12 has guide arm 10, guide arm 10 fixed connection is at the inner chamber that sprays adsorption case 1, the inner wall lower extreme fixed mounting who sprays adsorption case 1 has water pump 17, the upper end fixedly connected with screw thread flexible pipe 18 of water pump 17, the other end and the annular shower 12 fixed connection of screw thread flexible pipe 18.
Specifically, through the guide cooperation of lead screw 11 rotation and guide arm 10, the realization that can be convenient annular shower 12 drives a plurality of shower heads 13 and reciprocates, and the cooperation of rethread water pump 17 and screw thread flexible pipe 18 can be with the inside of spraying the liquid medicine suction inlet annular shower 12 of adsorption case 1 middle-lower extreme to from a plurality of shower heads 13 blowout, realize atomizing the liquid medicine, thereby can carry out abundant absorption to the harmful gas in the waste gas and get rid of.
In this embodiment, the upper end of spraying adsorption case 1 is provided with driving motor 5, driving motor 5's outside fixedly connected with mounting panel 6, driving motor 5 passes through mounting panel 6 fixed connection in the upper end of spraying adsorption case 1, driving motor 5's output and bull stick 8 fixed connection, bull stick 8's outside is provided with drive assembly 7, drive assembly 7 includes action wheel 71, action wheel 71 fixed connection is in bull stick 8's outside, and action wheel 71 locates the top of spraying adsorption case 1, action wheel 71's outside cover is equipped with belt 72, lead screw 11's upper end outside fixedly connected with follows driving wheel 73, from the outside of driving wheel 73 locating spraying adsorption case 1, action wheel 71 passes through belt 72 and follows driving wheel 73 transmission connection.
Specifically, the output end of the driving motor 5 drives the rotating rod 8 to rotate, the rotating rod 8 rotates to drive the driving wheel 71 to rotate, and at the moment, the driven wheel 73 can conveniently drive the screw rod 11 to rotate through the cooperation of the belt 72.
In this embodiment, edulcoration device 4 includes collection box frame 41, collection box frame 41 fixed connection is in the lower extreme of intake pipe 2, the inboard of collection box frame 41 is provided with gathers materials drawer 42, the rear end fixedly connected with handle 43 of gathering materials drawer 42, the inboard fixedly connected with filter plate 44 of intake pipe 2, through-hole 45 has been seted up in the outside of filter plate 44, the inboard rotation of through-hole 45 is connected with pivot 46, the front end fixedly connected with cleaning brush 410 of pivot 46, the front end of filter plate 44 is located to cleaning brush 410, and cleaning brush 410 locates the top of gathering materials drawer 42, the rear of filter plate 44 is provided with fixing base 47, fixing base 47 fixed connection is in the outside of pivot 46, a plurality of helical blades 48 of outside fixedly connected with of fixing base 47, the rear end outside rotation of pivot 46 is connected with mount 49, mount 49 and intake pipe 2 fixed connection.
Specifically, through the setting of filter 44, the granule impurity that contains in the waste gas that can be convenient blocks at the front end of filter 44, and the air current that produces through waste gas this moment, a plurality of helical blades 48 of drive that can be convenient rotate, and then the realization pivot 46 that can be convenient drives cleaning brush 410 and rotates the front end of filter 44 and sweep, clears away the outside granule impurity of filter 44, and the effect that will receive gravity through the granule impurity at this moment drops into the inside of collecting drawer 42 and collects.
In this embodiment, the outside cover of connecting pipe 3 is equipped with fixed staple bolt 16, and connecting pipe 3 passes through fixed staple bolt 16 fixed connection in the outside that sprays adsorption case 1.
Specifically, through the design of fixed staple bolt 16, can be convenient realization connecting pipe 3 fixed connection in the outside that sprays adsorption case 1.
In this embodiment, an air outlet tube 15 is fixedly connected to one side of the spray adsorption box 1.
Specifically, by the design of the air outlet 15, the exhaust gas which does not contain harmful gas finally can be discharged to the atmosphere.
During operation, waste gas exhausted by the RTO thermal storage incineration method is conveyed into the inner cavity of the spray adsorption box 1 through the air inlet pipe 2 and the connecting pipe 3, particle impurities contained in the waste gas can be conveniently blocked at the front end of the filter plate 44 through the arrangement of the filter plate 44, the air flow generated by the waste gas can conveniently drive the plurality of spiral blades 48 to rotate, further the rotating shaft 46 can conveniently drive the cleaning brush 410 to rotate and clean the front end of the filter plate 44, the particle impurities outside the filter plate 44 are removed, the waste gas falls into the interior of the aggregate drawer 42 under the action of gravity at the moment, the waste gas enters the inner cavity of the spray adsorption box 1 and the medicament in the spray adsorption box 1 to realize that the medicament is mixed to adsorb harmful substances, the driving motor 5 is started at the moment, the output end of the driving motor 5 drives the rotating rod 8 to rotate, the rotation of the rotating rod 8 drives a plurality of stirring rods 9 to rotate, so that the liquid medicine in the spraying adsorption box 1 can be stirred, the reaction between the liquid medicine and waste gas is promoted, harmful substances in the waste gas are further removed, the rotating rod 8 rotates and simultaneously drives the driving wheel 71 to rotate, at the moment, the driven wheel 73 can conveniently realize the rotation of the lead screw 11 through the cooperation of the belt 72, at the moment, the guide cooperation of the guide rod 10 can conveniently realize the purpose that the annular spray pipe 12 drives a plurality of spray heads 13 to move up and down, the cooperation of the water pump 17 and the threaded telescopic pipe 18 can suck the liquid medicine at the lower end in the spraying adsorption box 1 into the annular spray pipe 12 and spray the liquid medicine from the plurality of spray heads 13, so that the atomization of the liquid medicine is realized, and the harmful gases in the waste gas can be sufficiently adsorbed and removed, eventually the exhaust gas, which does not contain harmful gases, will be vented to atmosphere through the outlet drum 15.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411677741.3A CN119499856A (en) | 2024-11-21 | 2024-11-21 | RTO thermal incineration waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411677741.3A CN119499856A (en) | 2024-11-21 | 2024-11-21 | RTO thermal incineration waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119499856A true CN119499856A (en) | 2025-02-25 |
Family
ID=94646650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411677741.3A Withdrawn CN119499856A (en) | 2024-11-21 | 2024-11-21 | RTO thermal incineration waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119499856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120132494A (en) * | 2025-04-10 | 2025-06-13 | 宿松宏祥农业科技发展有限公司 | A smoke removal mechanism for preventing and controlling air pollution during bio-based asphalt processing |
| CN120754688A (en) * | 2025-07-08 | 2025-10-10 | 湖南华电长沙发电有限公司 | Flue gas desulfurization and denitrification device and method for power plant |
| CN121025470A (en) * | 2025-10-14 | 2025-11-28 | 北京中科润宇环保科技股份有限公司 | A two-stage single-cycle waste heat recovery system and heat exchanger for waste incineration flue gas |
-
2024
- 2024-11-21 CN CN202411677741.3A patent/CN119499856A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120132494A (en) * | 2025-04-10 | 2025-06-13 | 宿松宏祥农业科技发展有限公司 | A smoke removal mechanism for preventing and controlling air pollution during bio-based asphalt processing |
| CN120132494B (en) * | 2025-04-10 | 2025-09-09 | 宿松宏祥农业科技发展有限公司 | Smoke dust removing mechanism for preventing and treating air pollution in bio-based asphalt processing |
| CN120754688A (en) * | 2025-07-08 | 2025-10-10 | 湖南华电长沙发电有限公司 | Flue gas desulfurization and denitrification device and method for power plant |
| CN121025470A (en) * | 2025-10-14 | 2025-11-28 | 北京中科润宇环保科技股份有限公司 | A two-stage single-cycle waste heat recovery system and heat exchanger for waste incineration flue gas |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20250225 |
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| WW01 | Invention patent application withdrawn after publication |