CN117138503A - Waste gas treatment device for incinerator for recycling waste gas - Google Patents
Waste gas treatment device for incinerator for recycling waste gas Download PDFInfo
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- CN117138503A CN117138503A CN202311258878.0A CN202311258878A CN117138503A CN 117138503 A CN117138503 A CN 117138503A CN 202311258878 A CN202311258878 A CN 202311258878A CN 117138503 A CN117138503 A CN 117138503A
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- pipe
- tank
- exhaust gas
- dust
- ring
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- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 239000002912 waste gas Substances 0.000 title description 13
- 239000000428 dust Substances 0.000 claims abstract description 133
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 79
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 79
- 239000011593 sulfur Substances 0.000 claims abstract description 79
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 239000003814 drug Substances 0.000 claims abstract description 28
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims description 35
- 239000004576 sand Substances 0.000 claims description 31
- 230000000903 blocking effect Effects 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims 2
- 239000012466 permeate Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 26
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 53
- 239000003546 flue gas Substances 0.000 description 48
- 230000008859 change Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 18
- 239000000779 smoke Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000001089 thermophoresis Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B01D53/343—Heat recovery
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- 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
-
- 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
- F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
- F23G7/085—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks in stacks
-
- 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
- B01D2258/0291—Flue gases from waste incineration plants
Abstract
The invention discloses an exhaust gas treatment device for an incinerator for recycling exhaust gas, which relates to the technical field of exhaust gas treatment and comprises a connecting pipe and a treatment box, wherein an absorption turbine is arranged on the connecting pipe, the connecting pipe is communicated with the inside of the treatment box, a collecting tank is arranged in the treatment box, a pre-cooling pipe is sleeved on the collecting tank, a centrifugal component is arranged in the collecting tank, a plurality of dust removing pipelines are arranged on the collecting tank, a plurality of collecting cloth bags are arranged on each dust removing pipeline, a conveying pipe is arranged at one end of the collecting tank far away from the dust removing track, a sulfur removing tank is arranged at one end of the conveying pipe far away from the collecting tank, a plurality of recovery pipes are arranged on the sulfur removing tank, a recovery motor is arranged in the recovery pipes, a recovery fan wheel is arranged at the output end of the recovery motor, an anti-return disc is arranged in the anti-return disc, the anti-return head is rotationally connected with the sulfur removing tank, and a circulating pump is arranged in the medicament.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for an incinerator for recycling waste gas.
Background
The waste incineration power generation is a waste recycling process, and is derived from the thermal power industry, but due to various factors such as small unit scale, complex and changeable fuel sources, low industry return rate, poor working environment and the like, talent attraction is low, the biggest pain and difficulty are all from how to keep the boiler stably running all the time and not influenced by factors except equipment, meanwhile, various emissions are generated in the incineration process of the waste, fly ash in the waste incineration flue gas is bonded in an incinerator superheater area, the incinerator is possibly stopped, the economy of the incineration power generation is influenced, and particularly, the generated flue gas contains a large amount of sulfides and fluorides and a large amount of carbon monoxide and is mostly waste gas generated by insufficient combustion.
In the process of burning garbage, the volume and granularity of the combustion matters and products thereof are reduced, a small part of matters with small mass and light weight rise in a hearth together with high-temperature gas generated by burning under the action of airflow carrying and thermophoresis force, are discharged from a boiler outlet after heat exchange and enter the atmosphere along with some waste smoke, and if the waste smoke is not treated, the waste smoke can have influence on the current living environment of people, not only can bring about environmental damage, but also can influence on the health of people, so that the waste gas treatment is very critical, the traditional waste gas treatment process also adopts simple filtration and other modes to treat, the occupation area of slightly precise treatment equipment is increased, the operation cost and maintenance cost are greatly increased, and the required labor is very huge, so that the equipment is required to save the cost and accurately treat the smoke.
Disclosure of Invention
The present invention is directed to an exhaust gas treatment device for an incinerator for recycling exhaust gas, which solves the problems set forth in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: an exhaust gas treatment device for an incinerator for recycling exhaust gas.
The treatment device comprises a connecting pipe and a treatment box, an absorption turbine is arranged on the connecting pipe, the absorption turbine is rotationally connected with the inner wall of the connecting pipe, the connecting pipe is communicated with the inside of the treatment box, a collecting tank is arranged in the treatment box, a pre-cooling pipe is sleeved on the collecting tank, the pre-cooling pipe is communicated with a refrigerating component, a centrifugal component is arranged in the collecting tank, a plurality of dust removing pipelines are arranged on the collecting tank, a plurality of collecting bags are arranged on each dust removing pipeline, a conveying pipe is arranged at one end of the collecting tank, which is far away from the dust removing pipeline, a sulfur removing tank is arranged at one end of the conveying pipe, a plurality of recovery pipes are arranged on the sulfur removing tank, a recovery motor is arranged in the recovery pipe, a recovery fan wheel is arranged at the output end of the recovery motor, an anti-return disc is arranged in the recovery fan, the pre-cooling fan is rotationally connected with the sulfur removing tank, a medicament is arranged in the recovery tank, a circulating pump is arranged in the medicament circulating pipe, during treatment, firstly, the flue gas is introduced into the inner side of the collecting tank, the collecting tank is rotated by the absorption turbine, negative pressure is generated, the flue gas is accelerated to enter the collecting tank in the treatment box, the flue gas is cooled down through the pre-cooling pipe, the pre-cooling pipe is directly, the flue gas is introduced into the collecting tank through the refrigerating component, the refrigerating component is cooled, the flue gas is cooled, and then the flue gas is discharged, and the flue dust is directly and the flue gas is discharged, and the dust is discharged from the dust, and the dust is directly and the dust and is discharged into the collecting component and the dust and the inside the collecting component is cooled by the refrigerating component. The recovery motor in the recovery pipe rotates, so that escaped flue gas is absorbed and sent to the sulfur removal tank, finally the sulfur-removed flue gas is discharged from the anti-backflow disc, and in order to avoid the flue gas backflow, the downwind swivel can automatically adjust the discharge direction of the anti-backflow disc according to the direction.
Be provided with a plurality of conducting pipes on the collecting vessel inner wall, every conducting pipe respectively with pre-cooling tube sliding connection, every conducting pipe respectively with collecting vessel inner wall sliding connection, be provided with the conduction spring on every conducting pipe, conduction spring both ends are supported collecting vessel and conducting pipe respectively, be provided with the spring leaf on every conducting pipe respectively, spring leaf and collecting vessel inner wall sliding contact, in the in-process of carrying out the transmission, pre-cooling tube will carry out preliminary cooling to the flue gas in the conducting pipe, reduce the corruption of high temperature flue gas to equipment, after centrifugal assembly's dust removal, the flue gas will walk along the direction of collecting vessel, and the dust etc. of adhesion on the collecting vessel inner wall will be cleared away by the conducting pipe that surges, the power that the conducting pipe removed comes from the change of collecting vessel inner pressure, thereby get rid of the dust on the collecting vessel inner wall, when the air current in the collecting vessel is flowing, because the flue gas is not constant volume discharged, simultaneously, also can lead to gas to the expansion or shrink, lead to the atmospheric pressure to the change, will make the interior change, when the air pressure change takes place, when the inside change, the air pressure change, when the air pressure change takes place, and the air pressure is made the expansion, thereby the air pressure change, when the air pressure change, and the inside the collecting vessel takes place, and the change, and makes the air.
Be provided with the dust removal track in the collection tank, be provided with the sand removal ring on the dust removal track, sand removal ring and dust removal track sliding connection are provided with the sand removal hydraulic stem in the collection tank, the sand removal ring sets up on the sand removal hydraulic stem output, the collection tank bottom is provided with the sand discharge mouth, centrifugal assembly includes centrifugal motor and centrifugal ring, be provided with tooth on the centrifugal ring, centrifugal motor sets up on the collection tank, tooth on the centrifugal ring meshes with centrifugal motor output, centrifugal ring inside is provided with the dust fall screw thread, centrifugal ring and the dust removal track sliding contact of collection tank inner wall, in the in-process that removes dust, centrifugal motor drives the centrifugal ring and rotates, centrifugal ring rotation carries out centrifugal dust fall through inboard screw thread to the flue gas, wherein the structure of dust fall screw thread is helical dust fall board, can block partial smoke and dust will fall in dust removal track and collection tank bottom, the sand removal hydraulic stem will drive the sand removal ring and remove, the dust of dust removal tank inner wall and dust in the dust removal track.
The dust removal track is communicated with dust removal pipelines, dust collection blades are rotationally connected to the dust removal pipelines in the sand discharge opening of the collecting tank, each dust removal pipeline is communicated with the sand discharge opening of the collecting tank, one end of the dust removal pipeline, which is far away from the sand discharge opening, is provided with a replacement groove and a replacement strip, the replacement strip is rotationally connected with the replacement groove through a rotating shaft, an electric buckle is arranged on the replacement groove, a blocking cover is arranged in the conveying pipe, a dust fall fan wheel is arranged on the blocking cover, the dust fall fan wheel is rotationally connected with the blocking cover, in the dust removal process, the dust collection blades rotate along with the flow of dust and send the dust into each dust removal pipeline, then the dust falls into a collection cloth bag on the dust removal pipelines, after the collection cloth bag is full, the electric buckle is opened, the effect of continuous dust fall is realized through the replacement of the collection cloth bag, and the dust fall fan blades also avoid the problem that the dust removal pipelines are blocked.
The sulfur removal tank is internally provided with a sulfur removal tank, the sulfur removal tank is internally provided with an air inlet disc, the air inlet disc is internally rotationally connected with a dispersing fan wheel, the sulfur removal tank is internally provided with a plurality of movable hammers, each movable hammer is respectively in sliding connection with the sulfur removal tank, the sulfur removal tank is internally provided with a surge film, one side of the surge film is in sliding contact with the movable hammers, the treatment tank is internally provided with a surge motor, the surge motor is provided with a surge wheel, the surge wheel is arranged at the output end of the surge motor, the movable hammers are in sliding connection with the sliding groove on the surge wheel, when flue gas enters the air inlet disc, the dispersing fan wheel is driven to rotate, the dispersing fan wheel is used for dispersing the flue gas, and then the flue gas is fed into the sulfur removal tank, wherein the sulfur removal agent is in a liquid state, the sulfur removal tank is loaded, the surge motor is started, the surge wheel is driven to rotate, the movable hammers are driven to reciprocate, and act on the surge film, the chemical agent is driven and shake is carried out, the sulfur removal effect is increased, and meanwhile, the fluidity of the deposited flue gas is indirectly increased, and the damage to the flue gas is avoided.
The chemical circulating pipe is internally provided with a circulating fan wheel, the circulating fan wheel is rotationally connected with the chemical circulating pipe, the chemical circulating pipe is provided with a circulating motor, the output end of the circulating motor penetrates through the chemical circulating pipe and is connected with the circulating fan wheel, the chemical circulating pipe is provided with a chemical adding pipe, a circulating pump is arranged in the chemical adding pipe, the chemical circulating pipe is provided with a blocking net, the blocking net is rotationally connected with the chemical circulating pipe, the blocking net is in sliding contact with the circulating fan wheel, the chemical needs to be continuously replaced and circulated in the process of removing sulfur, the circulating motor drives the circulating fan wheel to rotate, the circulating fan wheel rotates to drive the chemical to flow and drive the blocking net to rotate, the blocking net can be enabled to keep the best filtering effect at all times through rotation and vibration, and the chemical is updated at all times through the cooperation of the chemical adding pipe and the circulating pump, so that the chemical is removed with the best effect.
The sulfur removal tank is internally provided with a salvage box, the salvage box and the sulfur removal tank are in sliding connection, the processing box is internally provided with a sliding cylinder, the salvage box is arranged on the output end of the sliding cylinder, two sides of the bottom end of the salvage box are respectively provided with baffle plates, each baffle plate is respectively in rotary connection with the salvage box through a spring shaft, a plurality of permeable holes are formed in the side wall of the salvage box, a large amount of silt can be generated when sulfide is absorbed, if the silt is not cleared timely, the sulfur removal effect of the medicament can be influenced, the sliding cylinder is started, the sliding cylinder can drive the salvage box to move, the baffle plates on the salvage box can rotate under the action of water pressure, wherein the medicament falls on the stationary liquid level and can be subjected to the reverse impact force of the liquid level, the baffle plates in rotary connection can rotate, so that the medicament flows into the salvage box, the medicament can enter the salvage box by the flow of water, then the baffle plates can move upwards under the action of the spring shaft, the medicament can be restored to the salvage box due to the limitation of the spring shaft, the medicament can be restored to the function of the spring shaft, and the medicament can be discharged from the elastic box.
The sulfur removal tank is provided with a release pipe, the anti-return disc is arranged on the release pipe, the release pipe is communicated with the sulfur removal tank, a combustor is arranged in the release pipe, a feedback pipe is arranged on the combustor, a temperature sensing elastic sheet and an alarm switch are arranged on the feedback pipe, the temperature sensing elastic sheet is propped against the alarm switch, a cooling pipe is arranged in the anti-return disc, the cooling pipe is communicated with the refrigeration component through a conduit, the sulfur removal tank discharges smoke from the release pipe after sulfur removal, the combustor in the release pipe is flaming, carbon monoxide generated in the incomplete combustion process of garbage is removed, the direct discharge of the carbon monoxide to the atmosphere is avoided, threat to the nervous system of people is generated, the risk of equipment explosion is reduced, the alarm is carried out through the alarm switch, the temperature is detected by the temperature sensing elastic sheet, and the refrigeration effect of the refrigeration component is controlled according to the alarm switch.
The downwind rotor comprises a guide ring, a plurality of guide sheets are arranged on the guide ring, a rotary ring is arranged on the downwind rotor, the rotary ring is rotationally connected to a release pipe, an anti-backflow disk is communicated with the rotary ring, a unidirectional turbine is arranged on the anti-backflow disk, a support frame is arranged on the anti-backflow disk, the unidirectional turbine is rotationally connected with the support frame, a unidirectional elastic sheet is arranged on the unidirectional turbine, the unidirectional elastic sheet is abutted to unidirectional teeth of the support frame, the guide sheets on the guide ring change according to the change of wind direction in the smoke discharging process, the guide ring can drive the rotary ring to rotate, the jet direction of the anti-backflow disk can be changed after the rotary ring rotates, so that the flow direction of wind is complied, the smoke is prevented from being refilled into the release pipe, the best purifying effect of the sulfur removal agent in the sulfur removal tank can be kept while the combustor is maintained, meanwhile, the unidirectional turbine can rotate, and under the cooperation of the unidirectional elastic sheet and the support frame, the smoke can ensure the best discharging effect, and the smoke is prevented from flowing reversely.
Compared with the prior art, the invention has the following beneficial effects: 1. the invention adopts the structural component with the centrifugal dust-settling function, can carry out dust removal operation on waste gas generated by burning waste, can remove the debris impurities which are not completely burnt in the flue gas, and simultaneously remove some non-combustible dust substances in the flue gas in a centrifugal way, thereby fully reducing the energy loss in the waste gas, simultaneously reducing the waste of absorbing agents caused subsequently and avoiding the blockage problem of equipment caused by the non-decomposable debris.
2. The invention adopts the structure component with surging type sulfur removal, can remove sulfides and other harmful compounds in the waste gas, absorbs and subsides the medicament and the smoke in the sulfur removal tank through the cam structure, can fully reduce the problem of corrosion to equipment caused by the accumulation by utilizing the surging type structure, and simultaneously adopts a circulating type dressing change mode, thereby ensuring the optimal effect of the medicament.
3. The invention adopts the structure component with automatic downwind, can automatically discharge smoke according to the current wind direction, has the combustion structure in the interior, and can perform secondary energy recovery on the combustible matters remained in the smoke, thereby realizing the effect of multiple energy recovery and simultaneously avoiding the threat of toxic substances directly discharged into the atmosphere to the health of human beings.
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 the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the treatment tank of the present invention;
FIG. 3 is a schematic diagram of the mating relationship of the sulfur removal tank and the collection tank of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3, partially enlarged A;
FIG. 5 is a schematic cross-sectional view of a centrifuge ring according to the present invention;
FIG. 6 is a schematic diagram of the structure of the invention in the mating relationship between the anti-rollback plate and the release tube;
FIG. 7 is a schematic view showing the internal structure of the recovery pipe of the present invention;
FIG. 8 is a schematic view of the fishing box of the present invention;
FIG. 9 is a schematic view of a partially cut-away structure of a drug circulation tube of the present invention;
in the figure: 1. a connecting pipe; 2. a treatment box; 3. an absorption turbine; 4. a collection tank; 401. a conductive pipe; 402. a conductive spring; 403. a spring piece; 404. a sand removing ring; 405. a sand removing hydraulic rod; 406. dust collecting fan blades; 407. a dust removal rail; 5. a pre-cooling tube; 6. a centrifuge assembly; 601. a centrifugal motor; 602. a centrifugal ring; 7. a dust removal pipeline; 701. replacing the groove; 702. replacing the strip; 8. collecting a cloth bag; 9. a transfer tube; 901. a barrier cover; 902. dust fall fan wheels; 10. a sulfur removal tank; 1001. a sulfur removal tank; 1002. an air inlet disc; 1003. a dispersion fan wheel; 1004. a moving hammer; 1005. a surge film; 1006. a surge motor; 1007. a surge wheel; 1008. fishing the box; 1009. a sliding cylinder; 1010. a blocking plate; 1011. a release tube; 1012. a burner; 1013. a feedback tube; 1014. a temperature sensing spring plate; 1015. an alarm switch; 11. a recovery pipe; 12. recovering the motor; 13. recovering the fan wheel; 14. preventing disc from returning; 15. rotating the head downwind; 1501. a guide ring; 1502. a deflector; 1503. a rotating ring; 1504. a one-way turbine; 1505. a support frame; 1506. a unidirectional spring sheet; 16. a drug circulation tube; 1601. a circulating fan wheel; 1602. a circulation motor; 1603. a dosing tube; 1604. a blocking net; 17. a circulation pump; 18. and (5) cooling the tube.
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.
The treatment device comprises a connecting pipe 1 and a treatment box 2, wherein an absorption turbine 3 is arranged on the connecting pipe 1, the absorption turbine 3 is rotationally connected with the inner wall of the connecting pipe 1, the connecting pipe 1 is communicated with the inside of the treatment box 2, a collecting tank 4 is arranged in the treatment box 2, a pre-cooling pipe 5 is sleeved on the collecting tank 4, the pre-cooling pipe 5 is communicated with a refrigerating component, a centrifugal component 6 is arranged in the collecting tank 4, a plurality of dust removing pipelines 7 are arranged on the collecting tank 4, a plurality of collecting cloth bags 8 are arranged on each dust removing pipeline 7, a conveying pipe 9 is arranged at one end of the collecting tank 4 far away from the dust removing pipelines 7, a sulfur removing tank 10 is arranged at one end of the conveying pipe 9 far away from the collecting tank 4, a plurality of recovery pipes 11 are arranged on the sulfur removing tank 10, a recovery motor 12 is arranged in the recovery pipe 11, a recovery fan wheel 13 is arranged at the output end of the recovery motor 12, a return preventing disk 14 is arranged in the return preventing disk 14, the downwind rotating head 15 is rotationally connected with the sulfur removal tank 10, the sulfur removal tank 10 is provided with a medicament circulating pipe 16, the medicament circulating pipe 16 is internally provided with a circulating pump 17, when in treatment, firstly, flue gas enters into a connecting pipe, an absorption turbine rotates to generate negative pressure, the flue gas can be accelerated to enter into a collecting tank in the treatment tank, and is subjected to preliminary cooling under the action of a pre-cooling pipe, the refrigeration energy of the pre-cooling pipe is provided by a refrigerating pump, a centrifugal component is started, the centrifugal component works, the substances such as chip coal ash in the flue gas are collected to avoid direct discharge of the substances, the substances are conveyed into a collecting cloth bag through a dust removing pipeline, the flue gas after dust removal is conveyed into the sulfur removal tank, the sulfur removal tank is provided with components and medicaments with sulfur removal functions, sulfur dioxide in the flue gas is absorbed, and along with the flue gas that the smoke and dust discharged will be absorbed by the recovery pipe and sent into the sulfur removal jar again, the flue gas of this moment is the flue gas of collecting sack department escape, wherein still is mingled with a little sulphide, the recovery motor in the recovery pipe rotates to absorb the flue gas of escape, and send it in the sulfur removal jar, finally the flue gas that the sulfur removal will be followed and prevented the back dish and discharge, and in order to avoid the flue gas to flow backward, the downwind swivel will be according to the direction, the emission direction of preventing the back dish of automatic adjustment.
The collecting tank 4 is provided with a plurality of conducting pipes 401 on the inner wall, each conducting pipe 401 is in sliding contact with the pre-cooling pipe 5 respectively, each conducting pipe 401 is in sliding connection with the inner wall of the collecting tank 4 respectively, each conducting pipe 401 is provided with a conducting spring 402, two ends of the conducting spring 402 are respectively propped against the collecting tank 4 and the conducting pipes 401, each conducting pipe 401 is respectively provided with a spring piece 403, the spring piece 403 is in sliding contact with the inner wall of the collecting tank 4, the pre-cooling pipe can primarily cool flue gas in the conducting pipes in the process of transmission, corrosion of high-temperature flue gas to equipment is reduced, after dust removal through the centrifugal assembly, the flue gas can travel along the direction of the collecting tank, substances such as dust adhered to the inner wall of the collecting tank can be removed by the conducting pipes which are surging, power moved by the conducting pipes is derived from pressure change in the collecting tank, dust on the inner wall of the collecting tank is removed, when the air flow in the collecting tank flows, meanwhile, the temperature change in the collecting tank can also cause expansion or contraction of the gas, the flue gas pressure in the collecting tank can be changed, the air pressure in the collecting tank can be changed, and the air pressure in the collecting tank can be expanded, and the air pressure can be changed, and the air pressure in the air pressure can be changed, and the air pressure in the collecting tank can and the air can.
Be provided with sand removal ring 404 on the dust removal track 407, sand removal ring 404 and dust removal track 407 sliding connection are provided with sand removal hydraulic stem 405 in the collection tank 4, sand removal ring 404 sets up on sand removal hydraulic stem 405 output, collection tank 4 bottom is provided with the sediment outflow mouth, centrifugal assembly 6 includes centrifugal motor 601 and centrifugal circle 602, be provided with the tooth on the centrifugal circle 602, centrifugal motor 601 sets up on collection tank 4, tooth on the centrifugal circle 602 meshes with centrifugal motor 601 output, centrifugal circle 602 inside is provided with the dust fall screw thread, centrifugal circle 602 and the dust removal track 407 sliding contact of collection tank 4 inner wall, at the in-process that removes dust, centrifugal motor drives the centrifugal circle and rotates the dust fall of flue gas through inboard screw thread, wherein the structure of dust fall screw thread is the dust fall board of heliciform, can block the part smoke and dust, the dust will fall in dust removal track and collection tank bottom, sand removal hydraulic stem will drive the sand removal ring and remove, the dust removal ring removes in the dust removal track, dust in the dust removal track of collection tank inner wall and dust.
The dust removal track 407 is communicated with the dust removal pipelines 7, dust collecting fan blades 406 are rotationally connected to the sand discharge openings of the collecting tanks 4, each dust removal pipeline 7 is communicated with the sand discharge openings of the collecting tanks 4, one end, far away from the sand discharge openings, of each dust removal pipeline 7 is provided with a replacement groove 701 and a replacement strip 702, the replacement strips 702 are rotationally connected with the replacement grooves 701 through a rotating shaft, the replacement grooves 701 are provided with electric buckles, the conveying pipes 9 are internally provided with blocking covers 901, dust settling fan wheels 902 are arranged on the blocking covers 901, the dust settling fan wheels 902 are rotationally connected with the blocking covers 901, in the dust removal process, the dust collecting fan blades rotate along with the flow of dust and convey the dust into the dust collecting pipelines, then the dust falls into a collection cloth bag on the dust collecting pipelines, after the collection cloth bag is full, the electric buckles are opened, the effect of continuously settling dust is achieved, and the problem of blocking the dust collecting fan blades is also avoided.
The sulfur removal tank 10 is internally provided with a sulfur removal tank 1001, the sulfur removal tank 1001 is internally provided with an air inlet disc 1002, a dispersing fan wheel 1003 is rotationally connected in the air inlet disc 1002, a plurality of movable hammers 1004 are arranged in the sulfur removal tank 1001, each movable hammer 1004 is respectively in sliding connection with the sulfur removal tank 1001, a surge film 1005 is arranged in the sulfur removal tank 1001, one side of the surge film 1005 is in sliding contact with the movable hammers 1004, a surge motor 1006 is arranged in the treatment tank 2, the surge motor 1006 is provided with a surge wheel 1007, the surge wheel 1007 is arranged on the output end of the surge motor 1006, the movable hammers 1004 and the sliding groove on the surge wheel 1007 are in sliding connection, when flue gas enters the air inlet disc, the dispersing fan wheel enables the flue gas to be dispersed more, then the flue gas is fed into the sulfur removal tank, wherein a sulfur removal agent is in a liquid state and is loaded in the sulfur removal tank, the surge motor is started, the surge wheel is driven to rotate, the movable hammers are driven to reciprocate and act on the surge film, the surge film is driven and the sulfur removal agent is driven to shake, and the flow property is also improved, and the flow property is prevented from being corroded, and the flow property is increased.
The chemical circulation pipe 16 is internally provided with a circulation fan wheel 1601, the circulation fan wheel 1601 is rotationally connected with the chemical circulation pipe 16, the chemical circulation pipe 16 is provided with a circulation motor 1602, the output end of the circulation motor 1602 passes through the chemical circulation pipe 16 and is connected with the circulation fan wheel 1601, the chemical circulation pipe 16 is provided with a chemical feeding pipe 1603, the circulation pump 17 is arranged in the chemical feeding pipe 1603, the chemical circulation pipe 16 is provided with a blocking net 1604, the blocking net 1604 is rotationally connected with the chemical circulation pipe 16, the blocking net 1604 is in sliding contact with the circulation fan wheel 1601, the chemical needs to be continuously replaced and circulated in the process of removing sulfur, the circulation motor drives the circulation fan wheel to rotate, the circulation fan wheel rotates to drive the chemical to flow, and drives the blocking net to rotate, the blocking net can keep the optimal filtering effect at all times through rotation and vibration, and the chemical is updated all the time through the cooperation of the chemical feeding pipe and the circulation pump, and the chemical is required to be removed with the optimal effect.
The sulfur removal tank 1001 is internally provided with a salvage box 1008, the salvage box 1008 is in sliding connection with the sulfur removal tank 1001, the processing box 2 is internally provided with a sliding cylinder 1009, the salvage box 1008 is arranged on the output end of the sliding cylinder 1009, two sides of the bottom end of the salvage box 1008 are respectively provided with baffle plates 1010, each baffle plate 1010 is respectively in rotary connection with the salvage box 1008 through a spring shaft, a plurality of permeable holes are formed in the side wall of the salvage box 1008, a large amount of sludge can be generated when sulfide is absorbed, the sludge can affect the sulfur removal effect of the reagent if the sludge is not cleared timely, the sliding cylinder is started, the sliding cylinder can drive the salvage box to move, the baffle plates on the salvage box can rotate under the action of water pressure, wherein the reagent falls on the stationary liquid surface in a static state, the baffle plates can be subjected to the reverse impact force of the liquid surface, the baffle plates in rotary connection rotate, the reagent flows into the salvage box, the sludge is driven to enter the salvage box by the flow of water, and then under the action of the spring shaft, the baffle plates can move upwards due to the limitation of the spring shaft, the reagent can be restored to the function of the salvage box, and the reagent can be discharged from the salvage box due to the fact that the baffle box can move.
The sulfur removal tank 10 is provided with a release pipe 1011, the anti-return disc 14 is arranged on the release pipe 1011, the release pipe 1011 is communicated with the sulfur removal tank 10, a combustor 1012 is arranged in the release pipe 1011, a feedback pipe 1013 is arranged on the combustor 1012, a temperature sensing elastic sheet 1014 and an alarm switch 1015 are arranged on the feedback pipe 1013, the temperature sensing elastic sheet 1014 is propped against the alarm switch 1015, a cooling pipe 18 is arranged in the anti-return disc 14, the cooling pipe 18 is communicated with a refrigerating component through a conduit, flue gas is discharged from the release pipe after sulfur removal by the sulfur removal tank, the combustor in the release pipe is flaming, carbon monoxide generated in the incomplete combustion process of garbage is removed, the carbon monoxide is prevented from being directly discharged into the atmosphere, threat to the nervous system of people is generated, the risk of explosion of equipment is reduced, the equipment is warned through the alarm switch, the temperature is detected by the temperature sensing elastic sheet, and the refrigerating effect of the refrigerating component is controlled according to the alarm switch.
The downwind rotor 15 includes the water conservancy diversion ring 1501, be provided with a plurality of water conservancy diversion pieces 1502 on the water conservancy diversion ring 1501, be provided with rotatory ring 1503 on the downwind rotor 15, rotatory ring 1503 swivelling joint is on the release pipe 1011, prevent that the dish 14 and rotatory ring 1503 intercommunication, be provided with unidirectional turbine 1504 on preventing the dish 14, be provided with support frame 1505 on preventing the dish 14, be provided with unidirectional turbine 1504 on the support frame 1505 swivelling joint, unidirectional turbine 1504 is provided with unidirectional shrapnel 1506 on the unidirectional turbine 1504, unidirectional shrapnel 1506 supports on the unidirectional tooth of support frame 1505, the in-process of discharging fume, the water conservancy diversion piece on the water conservancy diversion ring will change according to the transformation of wind direction, the rotatory back of rotatory ring will change the jet direction of preventing the dish, thereby compliance wind, avoid the wind to recharge the flue gas to the release intraductal, when keeping the combustor, also will keep the sulfur removal agent in the sulfur removal groove to keep the best purifying effect, unidirectional turbine will rotate simultaneously, and under unidirectional and support frame 1505's cooperation, can make the best exhaust with the shrapnel prevent the back flow effect.
The working principle of the invention is as follows: when handling, firstly, get into in the connecting pipe 1 with the flue gas, absorption turbine 3 is rotatory, make it produce the negative pressure, and under the effect through pre-cooling pipe 5 and then preliminary cooling, enter into collection tank 4 afterwards, then start centrifugal assembly 6, centrifugal motor 601 drives centrifugal ring 602 and rotates, centrifugal ring 602 rotates and carries out centrifugal dust fall to the flue gas through inboard screw thread, the dust will fall in dust removal track and collection tank 4 bottom, the sand removal hydraulic stem 405 will drive sand removal ring 404 and remove, sand removal ring 404 removes in the dust removal track, dust and piece will be scraped off, and send it into collection sack 8 through dust removal pipeline 7, collection sack 8 can change, afterwards, send into in the sulfur removal tank 10 with the flue gas of dust removal, sulfur removal tank 10 is loaded with the subassembly and the medicament that has the sulfur removal function, and start surging motor 1006, the surging wheel 1007 rotate, the rotation of surging wheel 1007 will drive the removal hammer 1004 and reciprocate, and act on the movable membrane 1005 drives medicament and rocks in the collection tank 4 bottom, the dust removal ring 404 will drive medicament and carry out the medicament, the back flow, the dust removal pipe 16 is carried out in time to be discharged by the dust removal pipe 14 along with the back to the dust removal pipe 10, the dust and the end is discharged by the dust collector 14 is discharged in order to the dust collector, the dust and the end is discharged from the dust collector 14 is discharged, the dust and the dust is discharged in time, the dust is discharged from the dust collector is completely, and the dust collector is discharged in time, the dust collector is discharged from the dust collector is completely is discharged, and the dust collector is discharged, and the dust is completely is discharged and the dust is completely is discharged.
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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An exhaust gas treatment device for an incinerator for recycling exhaust gas, which is characterized in that: the treatment device comprises a connecting pipe (1) and a treatment box (2), wherein an absorption turbine (3) is arranged on the connecting pipe (1), the absorption turbine (3) is rotationally connected with the inner wall of the connecting pipe (1), the connecting pipe (1) is communicated with the inside of the treatment box (2), a collecting tank (4) is arranged in the treatment box (2), a pre-cooling pipe (5) is sleeved on the collecting tank (4), the pre-cooling pipe (5) is communicated with a refrigerating assembly, a centrifugal assembly (6) is arranged in the collecting tank (4), a plurality of dust removing pipelines (7) are arranged on the collecting tank (4), a plurality of collecting cloth bags (8) are arranged on each dust removing pipeline (7), one end of the collecting tank (4) is far away from a conveying pipe (9), one end of the conveying pipe (9) is far away from a sulfur removing tank (10), a plurality of recycling pipes (11) are arranged on the sulfur removing tank (10), a motor (12) is arranged in the recycling pipe (11), a plurality of motor (12) are arranged in the recycling pipes, a plurality of return fans (14) are arranged on the output fans (14) and a return preventing disc (14) is arranged on the recycling disc (14), the downwind rotating head (15) is rotationally connected with the sulfur removal tank (10), a chemical circulating pipe (16) is arranged on the sulfur removal tank (10), and a circulating pump (17) is arranged in the chemical circulating pipe (16).
2. The exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 1, wherein: be provided with a plurality of conducting pipes (401) on collection tank (4) inner wall, every conducting pipe (401) respectively with pre-cooling tube (5) sliding contact, every conducting pipe (401) respectively with collection tank (4) inner wall sliding connection, be provided with conduction spring (402) on every conducting pipe (401), conduction spring (402) both ends are supported collection tank (4) and conducting pipe (401) respectively, are provided with spring piece (403) on every conducting pipe (401) respectively, spring piece (403) and collection tank (4) inner wall sliding contact.
3. The exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 2, wherein: be provided with dust removal track (407) in collection tank (4), be provided with on dust removal track (407) and remove sand ring (404), remove sand ring (404) and dust removal track (407) sliding connection, be provided with in collection tank (4) and remove sand hydraulic stem (405), remove sand ring (404) set up on removing sand hydraulic stem (405) output, collection tank (4) bottom is provided with the sediment outflow mouth, centrifugal assembly (6) include centrifugal motor (601) and centrifugal ring (602), be provided with tooth on centrifugal ring (602), centrifugal motor (601) set up on collection tank (4), tooth on centrifugal ring (602) meshes with centrifugal motor (601) output, centrifugal ring (602) inside is provided with the dust fall screw thread, centrifugal ring (602) and the dust removal track (407) sliding contact of collection tank (4) inner wall.
4. An exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 3, wherein: the dust removal track (407) is communicated with the dust removal pipeline (7), dust collection blades (406) are rotationally connected to the sand discharge opening of the collection tank (4), each dust removal pipeline (7) is communicated with the sand discharge opening of the collection tank (4), a replacement groove (701) and a replacement strip (702) are arranged at one end, far away from the sand discharge opening, of the dust removal pipeline (7), the replacement strip (702) is rotationally connected with the replacement groove (701) through a rotating shaft, an electric buckle is arranged on the replacement groove (701), a blocking cover (901) is arranged in the conveying pipe (9), and dust fall fan wheels (902) are arranged on the blocking cover (901) and are rotationally connected with the blocking cover (901).
5. The exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 1, wherein: be provided with sulfur removal groove (1001) in sulfur removal jar (10), be provided with in sulfur removal groove (1001) inlet disc (1002), inlet disc (1002) internal rotation is connected with dispersion fan wheel (1003), be provided with a plurality of removal hammers (1004) in sulfur removal groove (1001), every remove hammer (1004) respectively with sulfur removal groove (1001) sliding connection, be provided with in sulfur removal groove (1001) and gush out movable membrane (1005), gush out movable membrane (1005) one side and movable hammer (1004) sliding contact, be provided with in processing box (2) and gush out movable motor (1006), be provided with on gush out movable wheel (1007) on gush out movable wheel (1006) output, remove movable hammer (1004) and the last sliding tray sliding connection of gush out movable wheel (1007).
6. The exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 5, wherein: be provided with circulation fan wheel (1601) in medicament circulating pipe (16), circulation fan wheel (1601) and medicament circulating pipe (16) swivelling joint, be provided with circulation motor (1602) on medicament circulating pipe (16), circulation motor (1602) output passes medicament circulating pipe (16) and is connected with circulation fan wheel (1601), be provided with on medicament circulating pipe (16) and add pencil (1603), circulating pump (17) set up in adding pencil (1603), be provided with on medicament circulating pipe (16) and block net (1604), block net (1604) and medicament circulating pipe (16) swivelling joint, block net (1604) and circulation fan wheel (1601) sliding contact.
7. The exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 6, wherein: be provided with in sulfur removal groove (1001) and salvage box (1008), salvage box (1008) and sulfur removal groove (1001) sliding connection, be provided with slip cylinder (1009) in processing case (2), salvage box (1008) set up on slip cylinder (1009) output, salvage box (1008) bottom both sides are provided with barrier plate (1010) respectively, every barrier plate (1010) are through spring shaft and salvage box (1008) swivelling joint respectively, be provided with a plurality of holes that permeate water on salvage box (1008) lateral wall.
8. The exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 7, wherein: be provided with release pipe (1011) on sulfur removal jar (10), prevent that set (14) are on release pipe (1011), release pipe (1011) and sulfur removal jar (10) intercommunication, be provided with combustor (1012) in release pipe (1011), be provided with feedback pipe (1013) on combustor (1012), be provided with temperature sensing shell fragment (1014) and alarm switch (1015) on feedback pipe (1013), temperature sensing shell fragment (1014) support on alarm switch (1015), be provided with cooling tube (18) in preventing set (14), cooling tube (18) are through pipe and refrigeration subassembly intercommunication.
9. The exhaust gas treatment device for an incinerator for recycling exhaust gas according to claim 8, wherein: the downwind swivel (15) comprises a guide ring (1501), a plurality of guide vanes (1502) are arranged on the guide ring (1501), a rotary ring (1503) is arranged on the downwind swivel (15), the rotary ring (1503) is rotationally connected to a release pipe (1011), a return-preventing disc (14) is communicated with the rotary ring (1503), a one-way turbine (1504) is arranged on the return-preventing disc (14), a supporting frame (1505) is arranged on the return-preventing disc (14), a one-way turbine (1504) is arranged on the supporting frame (1505), the one-way turbine (1504) is rotationally connected with the supporting frame (1505), a one-way elastic sheet (1506) is arranged on the one-way turbine (1504), and the one-way elastic sheet (1506) abuts against one-way teeth of the supporting frame (1505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311258878.0A CN117138503A (en) | 2023-09-27 | 2023-09-27 | Waste gas treatment device for incinerator for recycling waste gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311258878.0A CN117138503A (en) | 2023-09-27 | 2023-09-27 | Waste gas treatment device for incinerator for recycling waste gas |
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| CN117138503A true CN117138503A (en) | 2023-12-01 |
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| CN202311258878.0A Pending CN117138503A (en) | 2023-09-27 | 2023-09-27 | Waste gas treatment device for incinerator for recycling waste gas |
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| CN117691478A (en) * | 2023-12-07 | 2024-03-12 | 江苏远航电力建设有限公司 | Cooling device with dampproof function for power equipment |
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