CN115382332A - Waste incineration is with flue gas ultrafiltration purifier who has cooling structure - Google Patents
Waste incineration is with flue gas ultrafiltration purifier who has cooling structure Download PDFInfo
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- CN115382332A CN115382332A CN202210703736.XA CN202210703736A CN115382332A CN 115382332 A CN115382332 A CN 115382332A CN 202210703736 A CN202210703736 A CN 202210703736A CN 115382332 A CN115382332 A CN 115382332A
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- 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
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- 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
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- 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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
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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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
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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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The invention discloses a flue gas ultrafiltration purification device with a cooling structure for waste incineration, which comprises a storage part, a lime water spraying dust-falling treatment mechanism, a same-speed opposite transmission mechanism, an adsorption purification mechanism and a flue gas primary treatment mechanism. This waste incineration is with flue gas ultrafiltration purifier who has cooling structure, utilize same speed drive mechanism in opposite directions, it rotates with the speed to make the last lower extreme treatment spare, can be gradually at activity logical board and flue gas primary treatment mechanism middle part space department formation convection current, make the flue gas can be under atomizer for a long time, carry out lime wash neutralization dust fall deacidification and handle, the flue gas that makes the bottom simultaneously passes flue gas primary treatment mechanism fast, it is abundant to guarantee purification treatment's high efficiency, and enter into to adsorbing purification mechanism thereupon, utilize dislocation distribution's second to purify subassembly and second to purify the subassembly, make the air can fully contact with the active carbon adsorption plate, adsorb the peculiar smell, and utilize the cotton layer of ultrafiltration to be convenient for the air and circulate, reach the abundant filtration to the flue gas.
Description
Technical Field
The invention relates to the technical field of garbage incinerators, in particular to a flue gas ultrafiltration purification device with a cooling structure for waste incineration.
Background
Nowadays, domestic garbage can be treated in a way that domestic garbage is reduced, harmless and recycled by using a garbage incineration technology, and more domestic cities at present adopt the way. However, the emission of smoke pollutants in the actual operation process of a domestic waste incineration plant also becomes a focus of general attention of people, and the harmful waste gas generated by the waste incineration furnace can cause haze and toxic and odorous gas when being discharged into the atmosphere without being subjected to ultra-clean treatment, so that the environment is polluted and the health of people is harmed.
Current waste incineration is with gas cleaning device, gas cleaning's process is comparatively complicated, needs multiunit equipment to make up the use, and it is long consuming time, needs various equipment to assist, can lead to whole gas cleaning efficiency lower, also is not convenient for maintain the detection to the device, and the device occupies that the volume is great, is inconvenient in carrying out the device transportation.
Disclosure of Invention
The invention aims to provide a flue gas ultrafiltration purification device with a cooling structure for waste incineration, which aims to solve the problems that the existing flue gas purification device for waste incineration, which is proposed in the background art, has complex flue gas purification process, needs a plurality of groups of equipment to be used in combination, consumes long time, needs various equipment to assist, can cause lower whole flue gas purification efficiency, is inconvenient to maintain and detect the device, occupies larger volume and is inconvenient to transport and transport the device.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waste incineration is with flue gas ultrafiltration purifier who has cooling structure, is including storing piece, lime water spray dust fall processing mechanism, with fast in opposite directions drive mechanism, absorption purification mechanism and flue gas primary treatment mechanism, the inside bottom of storing the piece is provided with fast in opposite directions drive mechanism, with fast in opposite directions drive mechanism including driving motor, upright helical gear, first helical gear, second helical gear, first central siphon and second axis pipe, driving motor's outside one end sets up has just found the helical gear, and just the outer wall one side of founding the helical gear is provided with first helical gear, the outer wall that found the helical gear is on a parallel with first helical gear department is provided with the second helical gear, the well axis department of first helical gear is provided with first central siphon, and the inner wall of first central siphon with be fixed in the axis department of second helical gear is provided with the second axis pipe, the outer wall department of first central siphon is provided with flue gas primary treatment mechanism, the outer wall one side of storing the piece is provided with lime water spray processing mechanism, lime water spray processing mechanism includes that the wire net leads to the upper end of second axis pipe is provided with the activity coarse screen, and the activity coarse screen bottom of the coarse screen bottom is provided with the primary screen and the secondary wire mesh is provided with the lower extreme and is provided with the coarse screen cloth.
Further, the storage part comprises a barrel body, a notch and a thread wall, the notch is arranged at the inner side of the barrel body, the thread wall is arranged at the upper outer wall and the lower outer wall of the barrel body, and the lower outer wall of the storage part is communicated with a discharging port.
Further, the storage part is provided with two groups, a connecting cylinder plate is arranged at the joint of the two groups of storage parts, and sealing plates are arranged at the upper end and the lower end of the two groups of storage parts.
Furthermore, lime wash spraying dust fall processing mechanism still includes three-way pipe branch, pump machine, return line and fixed pipe, the lower extreme outer wall of storing the piece is provided with the return line, and the outer wall one end of return line is led to there is the pump machine, upper end one side of pump machine is provided with three-way pipe branch, and outer wall one side of three-way pipe branch with activity logical board upper end junction is provided with fixed pipe.
Furthermore, the three-way pipe branch, the pump, the return pipe, the fixed pipe and the movable through plate are communicated with each other, and the fixed pipe and the movable through plate are movably connected.
Furthermore, driving motor, first helical gear and second helical gear constitute the gear drive structure through founding the helical gear, and intermeshing between first helical gear, second helical gear and the found helical gear, first helical gear and second helical gear are position corresponding each other about the paralleling form, be concentric circle form swing joint between first central siphon and the second central siphon.
Furthermore, constitute fixed connection between first central siphon and the elementary wire net, fixed connection between second central siphon and the activity logical board.
Furthermore, the primary steel wire mesh, the secondary steel wire mesh and the roving layer are symmetrically distributed along the central axis of the spun yarn layer, and the primary steel wire mesh, the secondary steel wire mesh and the roving layer are provided with two layers.
Further, the upper end the inside department of storing the piece is provided with to adsorb purification mechanism and adsorbs purification mechanism and include that the second purifies subassembly and second and purify the subassembly, the second purifies outside one side of subassembly and is provided with the second and purifies the subassembly, the second purifies the subassembly and still includes activated carbon adsorption board, open slot and the cotton layer of ultrafiltration, the open slot has been seted up to inside one side of activated carbon adsorption board, and the inboard department of open slot is provided with the cotton layer of ultrafiltration.
Furthermore, the second purification component and the second purification component are distributed in a staggered parallel manner, and the activated carbon adsorption plate, the open slot and the ultrafiltration cotton layer are fixedly connected.
Compared with the prior art, the invention has the beneficial effects that: this waste incineration is with flue gas ultrafiltration purifier who has cooling structure, adopt mutually supporting between a plurality of mechanisms, functional strong, utilize same speed drive mechanism in opposite directions, it rotates with the speed to make the last lower extreme treatment piece, can form the convection current in activity logical board and flue gas primary treatment mechanism middle part space department gradually, make the flue gas can be under the atomizer for a long time, carry out lime aquatic and dust fall deacidification and handle, the flue gas that makes the bottom simultaneously passes flue gas primary treatment mechanism fast, it is abundant to guarantee purification treatment's high efficiency, and enter into to adsorb in the purification mechanism thereupon, utilize the second purification component and the second purification component of dislocation distribution, make the air can fully contact with the active carbon adsorption plate, adsorb the peculiar smell, and utilize the cotton layer of ultrafiltration to be convenient for the air and circulate, reach the abundant filtration to the flue gas.
1. The whole structure takes a lime water spraying dust-settling treatment mechanism and a primary flue gas treatment mechanism as two groups of treatment modes for flue gas, wherein the lime water spraying dust-settling treatment mechanism takes a three-way pipe branch as a conveying piece, on one hand, lime water can be conveyed into a movable through plate through a fixed pipe and is uniformly sprayed out from an atomizing nozzle port at the bottom, so that the flue gas at the lower end is purified and is in a more absorbed lime water state, the lime water can be recycled and reused through a return pipe and a pump machine and lime water transmission on-off through a control valve, and in addition, primary flue gas treatment mechanisms are symmetrically distributed through a primary steel wire mesh and a secondary steel wire mesh, so that the adhesive force with the lime water can be increased, and a coarse yarn layer and a fine yarn layer at gaps are matched, so that the coarse yarn layer and the fine yarn layer are soaked by the lime water to form a multi-stage filter layer, and the filter strength of the multi-stage filter layer is increased.
2. The invention adopts a concentric circle movable connection mode between a first shaft tube and a second shaft tube to enable the first shaft tube and the second shaft tube to be driven to rotate by a first helical gear and a second helical gear respectively and independently, the first helical gear and the second helical gear are meshed with a vertical helical gear simultaneously, and the first helical gear and the second helical gear synchronously rotate under the transmission of a driving motor, so that a movable through plate and a smoke primary treatment mechanism rotate at the same speed under the transmission of a transmission mechanism in the same speed and opposite directions, an upper end treatment piece and a lower end treatment piece rotate at the same speed, convection can be gradually formed in the middle space of the movable through plate and the smoke primary treatment mechanism, smoke can be positioned under an atomizing nozzle for a long time to carry out lime water dust settling and acid reducing treatment, and simultaneously, the smoke at the bottom quickly passes through the smoke primary treatment mechanism, thereby ensuring the high efficiency and full purification treatment.
3. The invention discloses a storage part, which comprises a cylinder body, a notch and a thread wall, wherein the notch is arranged at the inner side of the cylinder body, the thread wall is arranged at the upper outer wall and the lower outer wall of the cylinder body, the outer wall at the lower end of the storage part is communicated with and provided with a discharging port, the storage part is provided with two groups, a connecting cylinder plate is arranged at the joint of the two groups of storage parts, sealing plates are arranged at the upper end and the lower end of the two groups of storage parts, an adsorption purification mechanism arranged at the inner part of the upper end storage part comprises a second purification component and a second purification component, the second purification component is arranged at one side of the outer part of the second purification component, the second purification component also comprises an active carbon adsorption plate, an open slot and an ultrafiltration cotton layer, the open slot is arranged at one side of the inner part of the active carbon adsorption plate, and the inboard department of open slot is provided with the cotton layer of ultrafiltration, the second purifies to be crisscross parallel form between subassembly and the second purifies the subassembly and distributes, the activated carbon adsorption board, constitute fixed connection between open slot and the cotton layer of ultrafiltration, whole structure adopts the barrel of half tube-shape to make up, it is sealed to utilize connecting tube board and closing plate to assemble, be convenient for maintain the device is inside, can cooperate barrel and filter assembly, the second that usable dislocation distributes purifies subassembly and second purification subassembly, make the air can fully contact with the activated carbon adsorption board, adsorb the peculiar smell, and utilize the cotton layer of ultrafiltration to be convenient for the air and circulate, reach the abundant filtration to the flue gas.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the adsorption purification mechanism according to the present invention;
fig. 5 is a schematic perspective view of a storage member according to the present invention.
In the figure: 1. a storage member; 101. a cylinder body; 102. a notch; 103. a threaded wall; 2. connecting the cylinder plate; 3. Lime water spraying dust-settling treatment mechanism; 301. a three-way pipe branch; 302. a pump machine; 303. a return pipe; 304. Fixing the tube; 305. a movable through plate; 306. an atomizing spray head; 4. the same-speed opposite transmission mechanism; 401. a drive motor; 402. a vertical bevel gear; 403. a first helical gear; 404. a second helical gear; 405. a first shaft tube; 406. a second shaft tube; 5. a discharge port; 6. sealing plates; 7. an adsorption purification mechanism; 701. a second purification assembly; 7011. an activated carbon adsorption plate; 7012. an open slot; 7013. an ultrafiltration cotton layer; 702. a second purification assembly; 8. a primary flue gas treatment mechanism; 801. a primary steel wire mesh; 802. a secondary steel wire mesh; 803. A roving layer; 804. a fine yarn layer.
Detailed Description
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as being fixed or detachable or integral; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the present invention provides a technical solution: a flue gas ultrafiltration and purification device with a cooling structure for waste incineration comprises a storage part 1, a limewater spray dust-settling treatment mechanism 3, a same-speed opposite transmission mechanism 4, an adsorption purification mechanism 7 and a flue gas primary treatment mechanism 8, wherein the same-speed opposite transmission mechanism 4 is arranged at the bottom end inside the storage part 1, the same-speed opposite transmission mechanism 4 comprises a driving motor 401, a vertical bevel gear 402, a first bevel gear 403, a second bevel gear 404, a first shaft pipe 405 and a second shaft pipe 406, the vertical bevel gear 402 is arranged at one end outside the driving motor 401, the first bevel gear 403 is arranged on one side of the outer wall of the vertical bevel gear 402, the second bevel gear 404 is arranged at the position where the outer wall of the vertical bevel gear 402 is parallel to the first bevel gear 403, the first shaft pipe 405 is arranged at the central axis of the first bevel gear 403, and the second shaft pipe 406 is arranged on the inner wall of the first shaft pipe 405 and the central axis fixed on the second bevel gear 404, a flue gas primary treatment mechanism 8 is arranged on the outer wall of the first shaft tube 405, a lime water spraying and dust-settling treatment mechanism 3 is arranged on one side of the outer wall of the storage piece 1, the lime water spraying and dust-settling treatment mechanism 3 comprises a movable through plate 305 and an atomizing spray head 306, the top of the upper end of the second shaft tube 406 is provided with the movable through plate 305, the atomizing spray head 306 is arranged on the periphery of the lower end of the movable through plate 305, the flue gas primary treatment mechanism 8 comprises a primary steel wire mesh 801, a secondary steel wire mesh 802, a roving layer 803 and a spun yarn layer 804, the bottom of the lower end of the primary steel wire mesh 801 is provided with the roving layer 803, the bottom of the lower end of the roving layer 803 is provided with the secondary steel wire mesh 802, the bottom of the lower end of the secondary steel wire mesh 802 is provided with the fine yarn layer 804, the lime water spraying and dust-settling treatment mechanism 3 further comprises a three-way pipe branch 301, a pump 302, a return pipe 303 and a fixed pipe 304, the outer wall of the lower end of the storage part 1 is provided with a return pipe 303, one end of the outer wall of the return pipe 303 is communicated with a pump 302, one side of the upper end of the pump 302 is provided with a three-way pipe branch 301, the joint of one side of the outer wall of the three-way pipe branch 301 and the upper end of a movable through plate 305 is provided with a fixed pipe 304, the three-way pipe branch 301, the pump 302, the return pipe 303, the fixed pipe 304 and the movable through plate 305 are communicated with each other, the fixed pipe 304 and the movable through plate 305 are movably connected with each other, a driving motor 401, a first helical gear 403 and a second helical gear 404 form a gear transmission structure through a vertical helical gear 402, the first helical gear 403, the second helical gear 404 and the vertical helical gear 402 are engaged with each other, the first helical gear 403 and the second helical gear 404 are in parallel up-down positions and correspond to each other, and the first shaft pipe 405 and the second shaft 406 are movably connected with each other in a concentric circle shape, the first axial pipe 405 and the primary steel wire mesh 801 are fixedly connected, the second axial pipe 406 and the movable through plate 305 are fixedly connected, the primary steel wire mesh 801, the secondary steel wire mesh 802 and the roving layer 803 are symmetrically distributed along the central axis of the spun yarn layer 804, and the primary steel wire mesh 801, the secondary steel wire mesh 802 and the roving layer 803 are provided with two layers, the whole structure takes the lime water spray dust fall processing mechanism 3 and the smoke primary processing mechanism 8 as two groups of processing modes for smoke, wherein the lime water spray dust fall processing mechanism 3 takes a three-way pipe branch 301 as a conveying piece, on one hand, lime water can be conveyed into the movable through plate 305 through the fixed pipe 304 and uniformly sprayed out from the port of the atomizing spray head 306 at the bottom, so that the smoke at the lower end is purified and is in a more absorbed state, lime water can be conveyed on and off through the return pipe 303 and the pump 302 and through a control valve, lime water is recycled and reused, in addition, in the primary flue gas treatment mechanism 8, a primary steel wire mesh 801 and a secondary steel wire mesh 802 which are symmetrically distributed are adopted, the adhesion force with the lime water can be increased, a roving layer 803 and a spun yarn layer 804 at a gap are matched, the roving layer 803 and the spun yarn layer 804 are wetted by the lime water to form a multi-stage filter layer, the filter strength is increased, a concentric circle movable connection mode between a first shaft pipe 405 and a second shaft pipe 406 is adopted, the first shaft pipe 405 and the second shaft pipe 406 are respectively and independently driven to rotate by a first bevel gear 403 and a second bevel gear 404, the first bevel gear 403 and the second bevel gear 404 are simultaneously meshed and connected with a vertical bevel gear 402, the first bevel gear 403 and the second bevel gear 404 synchronously rotate under the transmission of a driving motor 401, so that the movable through plate 305 and the primary flue gas treatment mechanism 8 are driven by a transmission mechanism 4 in the same speed in opposite directions, the upper end and lower end treatment pieces rotate at the same speed, the movable through plate 305 and the primary flue gas treatment mechanism 8 gradually form a space at the middle space of the primary flue gas treatment mechanism 305 and the primary flue gas treatment mechanism 8, the lime water can be in a long time, and the flue gas purification and the flue gas can be simultaneously, and the flue gas purification and the primary treatment mechanism 8, and the flue gas purification and the primary treatment mechanism can be carried out, and the dust reduction treatment, and the flue gas purification mechanism can be carried out at the bottom, and the flue gas purification efficiency can be fully carried out, and the flue gas purification efficiency can be ensured.
As shown in fig. 4-5, the present invention provides a technical solution: the utility model provides a waste incineration is with flue gas ultrafiltration purifier who has cooling structure, it includes barrel 101 to store a 1, notch 102 and screw wall 103, the inboard department of barrel 101 is provided with notch 102, and the upper and lower outer wall department of barrel 101 is provided with screw wall 103, the lower extreme outer wall intercommunication that stores a 1 is provided with unloading port 5, it is provided with two sets ofly to store a 1 junction, and two sets of storage 1 junction is provided with connecting tube board 2, and the upper and lower end department that stores a 1 is provided with closing plate 6 for two sets of storage, the inside department that stores a 1 is provided with adsorbs purification mechanism 7 and includes second purification component 701 and second purification component 702, outside one side that second purification component 701 is provided with second purification component 702, second purification component 701 still includes active carbon adsorption plate 7011, open slot 7012 and ultrafiltration cotton layer 7013, 7013 has been seted up to inside one side of active carbon adsorption plate 7011, and 7013 has been provided with ultrafiltration cotton layer, second purification component 701 and second purification component 702 between parallel distribution, active carbon adsorption plate 7011, open the inside department of 7012 is wrong form distribution
In summary, when the flue gas ultrafiltration and purification device with a temperature reduction structure for waste incineration is used, firstly, the driving motor 401 is started to drive the vertical bevel gear 402 at the front end to rotate, so that the vertical bevel gear 402 drives the first bevel gear 403 and the second bevel gear 404 at one end to rotate oppositely, so that the first bevel gear 403 and the second bevel gear 404 respectively drive the first shaft tube 405 and the second shaft tube 406 to rotate, the movable through plate 305 and the flue gas primary treatment mechanism 8 are driven by the transmission mechanism 4 at the same speed and opposite to each other to drive the upper and lower end treatment members to rotate at the same speed, convection is gradually formed in the middle spaces of the movable through plate 305 and the flue gas primary treatment mechanism 8, lime water neutralization, dust fall and acid reduction treatment is carried out, then, the waste gas is conveyed to the inside through the discharge port 5, and the waste gas is dragged by the upper end rotation member to gradually move upwards, the flue gas at the bottom rapidly passes through the flue gas primary treatment mechanism 8, the lime water is conveyed into the movable through plate 305 through the fixed pipe 304 and is uniformly sprayed out from the port of the atomizing spray nozzle 306 at the bottom, the primary steel wire mesh 801 and the secondary steel wire mesh 802 which are symmetrically distributed are adopted, the adhesion force with the lime water can be increased, the roving layer 803 and the spun yarn layer 804 are wetted by the lime water to form a multi-stage filter layer, after the waste gas passes through the flue gas primary treatment mechanism 8, the flue gas can be positioned under the atomizing spray nozzle 306 for a long time under the action of convective air, the high efficiency and the sufficiency of purification treatment are ensured, and then the waste gas enters the adsorption and purification mechanism 7, the air can fully contact with the activated carbon adsorption plate 7011 by utilizing the second purification components 701 and 702 which are distributed in a staggered manner, the peculiar smell is adsorbed, and the circulation of the air is facilitated by utilizing the ultrafiltration cotton layer 7013, the full filtration of flue gas is reached.
It will be understood that the above embodiments are merely exemplary embodiments adopted to illustrate the principles of the present invention, but the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention, and such modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a waste incineration is with flue gas ultrafiltration purifier with cooling structure, includes storage piece (1), lime wash spraying dust fall processing mechanism (3), same-speed in opposite directions drive mechanism (4), adsorbs purification mechanism (7) and flue gas primary treatment mechanism (8), characterized in that, the inside bottom of storage piece (1) is provided with same-speed in opposite directions drive mechanism (4), same-speed in opposite directions drive mechanism (4) includes driving motor (401), upright helical gear (402), first helical gear (403), second helical gear (404), first shaft pipe (405) and second shaft pipe (406), the outside one end of driving motor (401) is set up and is had just to upright helical gear (402), and is provided with first helical gear (403) on one side of the outer wall of upright helical gear (402), the outer wall of upright helical gear (402) is on a parallel with first helical gear (403) department and is provided with second helical gear (404) department, the axis department of first helical gear (403) is provided with first helical gear (405), and the inner wall of first shaft pipe (405) and the department of being fixed in the second helical gear (403) is provided with second helical gear (404), the flue gas spraying dust fall processing mechanism (1) side of storage piece (3) is provided with the outer wall of lime wash processing mechanism (406), lime wash spraying dust fall processing agency (3) are including activity logical board (305) and atomizer (306), the upper end top of second shaft pipe (406) is provided with activity logical board (305), and the lower extreme that moves about logical board (305) is provided with atomizer (306) all around, flue gas primary treatment mechanism (8) are including elementary wire net (801), secondary wire net (802), roving layer (803) and spun yarn layer (804), the lower extreme bottom of elementary wire net (801) is provided with roving layer (803), and the lower extreme bottom of roving layer (803) is provided with secondary wire net (802) to the lower extreme bottom of secondary wire net (802) is provided with thin yarn layer (804).
2. The flue gas ultrafiltration purification device with a temperature reduction structure for waste incineration according to claim 1, characterized in that: the storage part (1) comprises a cylinder body (101), a notch (102) and a threaded wall (103), the notch (102) is arranged at the inner side of the cylinder body (101), the threaded wall (103) is arranged at the upper outer wall and the lower outer wall of the cylinder body (101), and a discharge port (5) is communicated with the outer wall of the lower end of the storage part (1).
3. The flue gas ultrafiltration purification device with a temperature reduction structure for waste incineration as claimed in claim 2, wherein: the storage part (1) is provided with two groups, a connecting cylinder plate (2) is arranged at the joint of the storage part (1), and sealing plates (6) are arranged at the upper end and the lower end of the storage part (1).
4. The flue gas ultrafiltration purification device with a temperature reduction structure for waste incineration according to claim 1, characterized in that: lime wash spraying dust fall processing agency (3) still includes three-way pipe branch (301), pump machine (302), back flow (303) and fixed pipe (304), the lower extreme outer wall of storage piece (1) is provided with back flow (303), and the outer wall one end intercommunication of back flow (303) has pump machine (302), upper end one side of pump machine (302) is provided with three-way pipe branch (301), and outer wall one side of three-way pipe branch (301) and activity logical board (305) upper end junction is provided with fixed pipe (304).
5. The flue gas ultrafiltration purification device with a temperature reduction structure for waste incineration according to claim 4, characterized in that: the three-way pipe branch (301), the pump (302), the return pipe (303), the fixed pipe (304) and the movable through plate (305) are communicated with each other, and the fixed pipe (304) is movably connected with the movable through plate (305).
6. The ultra-filtration purification device with temperature reduction structure for flue gas used for waste incineration according to claim 1, characterized in that: the driving motor (401), the first helical gear (403) and the second helical gear (404) form a gear transmission structure through the vertical helical gear (402), the first helical gear (403), the second helical gear (404) and the vertical helical gear (402) are meshed with each other, the first helical gear (403) and the second helical gear (404) are parallel, the upper position and the lower position of the first helical gear correspond to the upper position and the lower position of the second helical gear correspond to each other, and the first shaft tube (405) and the second shaft tube (406) are in concentric circle movable connection.
7. The flue gas ultrafiltration purification device with a temperature reduction structure for waste incineration according to claim 1, characterized in that: the first shaft pipe (405) and the primary steel wire mesh (801) are fixedly connected, and the second shaft pipe (406) and the movable through plate (305) are fixedly connected.
8. The flue gas ultrafiltration purification device with a temperature reduction structure for waste incineration according to claim 1, characterized in that: the primary steel wire mesh (801), the secondary steel wire mesh (802) and the roving layer (803) are symmetrically distributed along the central axis of the spun yarn layer (804), and the primary steel wire mesh (801), the secondary steel wire mesh (802) and the roving layer (803) are provided with two layers.
9. The flue gas ultrafiltration purification device with a temperature reduction structure for waste incineration according to claim 1, characterized in that: upper end the inside department of storing piece (1) is provided with adsorbs purification mechanism (7) and include that the second purifies subassembly (701) and second and purify subassembly (702), outside one side that the second purified subassembly (701) is provided with second and purifies subassembly (702), second purifies subassembly (701) and still includes activated carbon adsorption plate (7011), open slot (7012) and ultrafiltration cotton layer (7013), open slot (7012) have been seted up to inside one side of activated carbon adsorption plate (7011), and the inboard department of open slot (7012) is provided with ultrafiltration cotton layer (7013).
10. The flue gas ultra-filtration purification device with the temperature reduction structure for waste incineration according to claim 9, characterized in that: the second purification component (701) and the second purification component (702) are distributed in a staggered parallel manner, and the activated carbon adsorption plate (7011), the open slot (7012) and the ultrafiltration cotton layer (7013) are fixedly connected.
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Cited By (1)
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|---|---|---|---|---|
| CN117861345A (en) * | 2024-03-12 | 2024-04-12 | 杭州良环科技有限公司 | Industrial waste gas dust collector |
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| CN115382332B (en) | 2023-07-21 |
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