CN112007449A - Smoke dust removal equipment for waste incineration - Google Patents
Smoke dust removal equipment for waste incineration Download PDFInfo
- Publication number
- CN112007449A CN112007449A CN202010856197.4A CN202010856197A CN112007449A CN 112007449 A CN112007449 A CN 112007449A CN 202010856197 A CN202010856197 A CN 202010856197A CN 112007449 A CN112007449 A CN 112007449A
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- Prior art keywords
- dust
- filter screen
- rotation
- ball
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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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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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
- B01D46/0002—Casings; Housings; Frame constructions
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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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides dust removing equipment for dust and dust for garbage incineration, which comprises a dust collecting box, wherein a dust exhaust fan is arranged in front of the dust collecting box, a first filter screen, a second filter screen and a third filter screen are arranged on the inner side of the dust collecting box, a protective cover is arranged on one side of the dust collecting box, an anti-blocking assembly is arranged on the inner side of the protective cover, the anti-blocking assembly comprises a driving motor, a straight gear is arranged on an output shaft of the driving motor, a sector gear is meshed with one side of the straight gear, a first rotating shaft and two second rotating shafts are arranged on one side of the sector gear, connecting blocks are arranged at one ends of the first rotating shaft and the second rotating shaft, connecting rods are arranged at one sides of the connecting blocks, and knocking balls are arranged at one ends. According to the invention, through the dust extraction fan, the first filter screen, the second filter screen and the third filter screen, multi-stage filtration of dust-containing air is realized, vibration of the filter screens is realized through the anti-blocking assembly, the filter screens can be effectively prevented from being blocked, and the dust removal effect is improved.
Description
Technical Field
The invention mainly relates to the technical field of waste incineration, in particular to smoke dust removal equipment for waste incineration.
Background
Among the prior art, the mode of often adopting burning carries out refuse treatment, can produce a large amount of smoke and dust when burning rubbish, and these smoke and dust can cause the pollution to the environment if directly discharge in the air, need use dust collecting equipment to filter the dust, with gaseous purification treatment such as desulfurization again after, just can discharge.
According to patent document No. 201820670039.8, there is provided a dust collecting apparatus for waste incineration treatment, which comprises a crusher and an incinerator, and is characterized in that: the novel garbage incinerator is characterized by further comprising a belt conveyor, a dust remover, a dust collection air pipe, a check valve, a dryer, a hot air nozzle, a hot air pipe, a bucket elevator and a dust collection cover, wherein the dryer comprises a feeding cylinder, a drying cylinder, a discharging pipe and a frame, a discharging hole is formed in the lower end of the crusher, a feeder is arranged on the upper portion of the incinerator, the crusher is arranged in a pit, the left portion of the belt conveyor is arranged below the discharging hole of the crusher, the right portion of the belt conveyor is arranged in the feeding cylinder of the dryer, the left portion of the bucket elevator is arranged below the discharging pipe of the dryer, the right portion of the bucket elevator is arranged in the feeder on the upper portion of the incinerator, the dust collection cover is arranged above the incinerator, the labor intensity is reduced, the automation degree is high, the heat energy utilization rate is high, the.
Disclosure of Invention
The invention mainly provides dust removing equipment for dust for waste incineration, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a smoke and dust collecting equipment for msw incineration, includes the dust collection box, there is the dust extraction fan in the place ahead of dust collection box through the pipe connection, first filter screen, second filter screen and third filter screen are installed in proper order to the back in the inboard of dust collection box by preceding, just the protection casing is installed to one side of dust collection box, the inboard of protection casing is equipped with prevents stifled subassembly, prevent stifled subassembly and include driving motor, driving motor's output shaft key is connected with the straight-teeth gear, one side meshing of straight-teeth gear is connected with sector gear, one side horizontal installation of sector gear has first axis of rotation, two second axis of rotation are installed side by side to one side of first axis of rotation, the one end that sector gear was kept away from to first axis of rotation and second axis of rotation all installs from the driving wheel, and is a plurality of between the driving wheel is the rotation connection through the drive belt, just the one end that driving wheel, one side of each connecting block is movably connected with a connecting rod, one end, far away from the connecting block, of each connecting rod is provided with a hitting ball, one side of each hitting ball is provided with a spring, and each spring is connected with a top plate of the dust collection box through a mounting plate.
Preferably, an arc-shaped seat is installed on one side, close to the connecting rod, of each connecting block, a rotating ball is installed at one end, far away from the knocking ball, of each connecting rod, and each rotating ball is connected with the arc-shaped seat in a matched mode.
Preferably, T type slide rails are symmetrically installed on the inner side wall of the dust collection box side by side, support frames are wrapped on the outer sides of the first filter screen, the second filter screen and the third filter screen, and each support frame is symmetrically provided with T type slide bars at two ends and is connected with the T type slide rails in a sliding mode.
Preferably, first axis of rotation and second axis of rotation are located the rear of first filter screen, second filter screen and third filter screen respectively, first axis of rotation is kept away from the inside wall that runs through sector gear and extend to the protection casing from the one end of driving wheel and is rotated the connection through ball bearing, two the one end that the connecting block was kept away from to the second axis of rotation all runs through the inside wall that extends to the protection casing from the driving wheel and is rotated the connection through ball bearing.
Preferably, triangle sloping block is all installed in the place ahead of first filter screen, second filter screen and third filter screen, every the blowdown pipeline is all installed to one side of triangle sloping block, every the bottom of blowdown pipeline all runs through the dust collection box and extends to its outside and install the relief valve.
Preferably, the top of dust collection box is close to outer edgewise and installs the pipeline of giving vent to anger, install the governing valve on the outer wall of the pipeline of giving vent to anger, just install the active carbon filter screen on the inner wall of the pipeline of giving vent to anger.
Preferably, the outer wall of each beating ball is fixedly wrapped with a wear-resistant pad.
Compared with the prior art, the invention has the beneficial effects that:
the multi-stage dust-containing air filtering device has the advantages that through the dust extraction fan, the first filter screen, the second filter screen and the third filter screen, multi-stage filtration of dust-containing air is realized, the dust removal effect is improved, through the driving motor, the straight gear, the sector gear, the first rotating shaft, the driven wheel, the second rotating shaft, the connecting rod, the beating ball and the spring, the vibration of the filter screens is realized, dust falls off through the vibrating filter screens, the filter screens can be effectively prevented from being blocked, and the dust removal effect is effectively improved; the rotating ball is connected with the arc-shaped seat in a matched manner, so that the movable installation of the connecting rod is realized, the connecting rod can rotate, and the beating effect is improved; through the sliding connection of the T-shaped sliding rod and the T-shaped sliding rail, the filter screen is convenient to mount and dismount.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view showing an inner structure of the dust box of the present invention;
FIG. 3 is a cross-sectional view of the shield construction of the present invention;
FIG. 4 is a sectional view of the dust box structure of the present invention;
fig. 5 is an enlarged view of the area a in fig. 2.
In the figure: 1. a dust collection box; 11. a protective cover; 12. an air outlet pipe; 121. adjusting a valve; 122. an activated carbon filter screen; 13. a first filter screen; 131. a support frame; 132. a T-shaped slide bar; 14. a second filter screen; 15. a third filter screen; 16. a triangular oblique block; 17. a discharge conduit; 18. a discharge valve; 19. a T-shaped slide rail; 2. a dust extraction fan; 3. an anti-clogging component; 31. a drive motor; 32. a spur gear; 33. a sector gear; 34. a first rotating shaft; 35. a second rotating shaft; 351. a driven wheel; 36. connecting blocks; 361. an arc-shaped seat; 37. a connecting rod; 371. rotating the ball; 38. knocking the ball; 381. a wear pad; 39. a spring; 391. and (7) mounting the plate.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The embodiment refers to the attached drawings 1-3, and discloses a dust removing device for dust from garbage incineration, which comprises a dust collecting box 1, wherein a top plate of the dust collecting box 1 is installed and disassembled through bolts, a dust exhaust fan 2 is connected in front of the dust collecting box 1 through a pipeline, an air inlet of the dust exhaust fan 2 is connected with a smoke exhaust pipeline of an incinerator through a pipeline, a first filter screen 13, a second filter screen 14 and a third filter screen 15 are sequentially installed on the inner side of the dust collecting box 1 from front to back, the mesh apertures of the first filter screen 13, the second filter screen 14 and the third filter screen 15 are sequentially reduced, a protective cover 11 is installed on one side of the dust collecting box 1, an opening of the protective cover 11 is connected with the outer wall of the dust collecting box 1 through bolts, an anti-blocking component 3 is arranged on the inner side of the protective cover 11, the anti-blocking component 3 comprises a driving motor 31, an output, a sector gear 33 is engaged and connected to one side of the straight gear 32, a first rotating shaft 34 is horizontally installed on one side of the sector gear 33, two second rotating shafts 35 are installed on one side of the first rotating shaft 34 side by side, driven wheels 351 are installed on the ends, far away from the sector gear 33, of the first rotating shaft 34 and the second rotating shafts 35, a plurality of the driven wheels 351 are rotatably connected through a transmission belt, the ends, far away from the driven wheels 351, of the first rotating shaft 34 and the second rotating shafts 35 extend through the dust collection box 1 to the inner side thereof to be provided with connecting blocks 36, a connecting rod 37 is movably connected to one side of each connecting block 36, a knocking ball 38 is installed on one end, far away from the connecting blocks 36, of each connecting rod 37, a spring 39 is installed on one side of each knocking ball 38, and each spring 39 is connected with the top plate of the dust collection, the dust-containing air is sucked into the dust collection box 1 through the dust suction fan 2, the dust-containing air passes through the first filter screen 13, the second filter screen 14 and the third filter screen 15 in sequence, dust is attached to the filter screens, the driving motor 31 works to drive the spur gear 32 to rotate, the sector gear 33 is driven to rotate through the spur gear 32, the first rotating shaft 34 is driven to rotate through the sector gear 33, the driven wheel 351 is driven to rotate through the first rotating shaft 34, the other driven wheel 351 is driven to rotate through a transmission belt, the second rotating shaft 35 is further driven to rotate, the connecting rod 37 is driven to swing through the rotating first rotating shaft 34 and the second rotating shaft 35, the beating ball 38 is driven to continuously beat the filter screens through the swinging connecting rod 37, the filter screens are vibrated, the spring 39 is pressed through the swinging beating ball 38, the vibration of the filter screens is enhanced through the reverse elasticity of the spring 39, the dust drops through the vibrating filter screens, and the blocking, and then improved dust removal effect, first axis of rotation 34 and second axis of rotation 35 are located first filter screen 13, second filter screen 14 and third filter screen 15's rear respectively, the inside wall that first axis of rotation 34 kept away from the one end of following driving wheel 351 runs through sector gear 33 and extends to protection casing 11 is through ball bearing and is the rotation connection, two the one end that connecting block 36 was all run through from driving wheel 351 to the inside wall of protection casing 11 to be the rotation connection through ball bearing to second axis of rotation 35, every it has wear pad 381 all to fix the parcel on the outer wall of beating ball 38, can reduce the impaired possibility of beating ball 38 or filter screen through wear pad 381 that sets up.
In an embodiment, referring to fig. 2 and 5, an arc-shaped seat 361 is installed on one side of each connecting block 36 close to the connecting rod 37, a rotating ball 371 is installed on one end of each connecting rod 37 far from the knocking ball 38, each rotating ball 371 is connected with the arc-shaped seat 361 in a matched manner, and the movable installation of the connecting rod 37 is realized through the matched connection of the rotating ball 371 and the arc-shaped seat 361, so that the connecting rod 37 can rotate, and the knocking effect is improved.
In an embodiment, referring to fig. 2 and 4, T-shaped sliding rails 19 are symmetrically installed on the inner side wall of the dust collecting box 1 side by side, supporting frames 131 are fixedly wrapped on the outer sides of the first filter screen 13, the second filter screen 14 and the third filter screen 15, T-shaped sliding rods 132 are symmetrically arranged at two ends of each supporting frame 131, each T-shaped sliding rod 132 is slidably connected with the T-shaped sliding rail 19, a top plate of the dust collecting box 1 is detached, and the T-shaped sliding rods 132 are slidably connected with the T-shaped sliding rails 19, so that the filter screens can be conveniently and rapidly mounted and detached.
In an embodiment, referring to fig. 1 and 2, triangular oblique blocks 16 are respectively installed in front of the first filter screen 13, the second filter screen 14 and the third filter screen 15, a discharge pipe 17 is installed on one side of each triangular oblique block 16, a discharge valve 18 is installed at the bottom end of each discharge pipe 17 extending through the dust collecting box 1 to the outer side of the dust collecting box, the discharge rate is increased by the triangular oblique blocks 16, and dust collected in the dust collecting box 1 can be discharged by opening the discharge valve 18.
In an embodiment, referring to fig. 1 and 5, an air outlet pipe 12 is installed near an outer edge of the top of the dust collecting box 1, an adjusting valve 121 is installed on an outer wall of the air outlet pipe 12, an activated carbon filter screen 122 is installed on an inner wall of the air outlet pipe 12, and gas after dust removal is discharged by opening the adjusting valve 121, and is primarily purified by the activated carbon filter screen 122.
The specific operation mode of the invention is as follows:
firstly, dust-containing air is sucked into a dust collection box 1 through a dust suction fan 2, a regulating valve 121 is opened, the dust-containing air sequentially passes through a first filter screen 13, a second filter screen 14 and a third filter screen 15, dust is attached to the filter screens, a driving motor 31 works to drive a spur gear 32 to rotate, a sector gear 33 is driven to rotate through the spur gear 32, a first rotating shaft 34 is driven to rotate through the sector gear 33, a driven wheel 351 is driven to rotate through the first rotating shaft 34, another driven wheel 351 is driven to rotate through a transmission belt, a second rotating shaft 35 is driven to rotate, a connecting rod 37 is driven to swing through the rotating first rotating shaft 34 and the second rotating shaft 35, a knocking ball 38 is driven to knock the filter screens continuously through the swinging connecting rod 37, the filter screens are vibrated, the springs 39 are pressed through the swinging knocking ball 38, vibration of the filter screens is enhanced through reverse elasticity of the springs 39, and the dust is dropped through the vibrating filter, can effectually prevent that the filter screen from blockking up, and then improve dust removal effect, open the relief valve 18, can be with the dust discharge of collecting in the dust collection box 1.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. The utility model provides a smoke and dust collecting equipment for msw incineration, includes dust collection box (1), its characterized in that, there is dust extraction fan (2) in the place ahead of dust collection box (1) through the pipe connection, the inboard of dust collection box (1) is by preceding to install first filter screen (13), second filter screen (14) and third filter screen (15) in proper order after to, just protection casing (11) is installed to one side of dust collection box (1), the inboard of protection casing (11) is equipped with prevents stifled subassembly (3), prevent stifled subassembly (3) including driving motor (31), the output shaft key of driving motor (31) is connected with spur gear (32), one side meshing of spur gear (32) is connected with sector gear (33), one side horizontal installation of sector gear (33) has first axis of rotation (34), two second axis of rotation (35) are installed side by side to one side of first axis of rotation (34), driven wheel (351) are all installed to the one end that sector gear (33) were kept away from in first axis of rotation (34) and second axis of rotation (35), and are the rotation connection through the drive belt between a plurality of from driving wheel (351), and the one end that follows wheel (351) is kept away from in first axis of rotation (34) and second axis of rotation (35) all runs through dust collection box (1) and extends to its inboard and install connecting block (36), every equal swing joint in one side of connecting block (36) has connecting rod (37), and every one end that connecting rod (37) kept away from connecting block (36) is all installed and is beaten ball (38), every one side of beating ball (38) all installs spring (39), every spring (39) all link to each other with the roof of dust collection box (1) through mounting panel (391).
2. The dust removing device for the dust of the garbage incineration according to the claim 1, characterized in that an arc-shaped seat (361) is installed on one side of each connecting block (36) close to the connecting rod (37), a rotating ball (371) is installed on one end of each connecting rod (37) far away from the knocking ball (38), and each rotating ball (371) is connected with the arc-shaped seat (361) in a matching way.
3. The dust collecting equipment for the dust and the dust of the garbage incineration according to the claim 1, characterized in that T-shaped sliding rails (19) are symmetrically arranged on the inner side wall of the dust collecting box (1) side by side, supporting frames (131) are fixedly wrapped on the outer sides of the first filter screen (13), the second filter screen (14) and the third filter screen (15), T-shaped sliding rods (132) are symmetrically arranged at the two ends of each supporting frame (131), and each T-shaped sliding rod (132) is slidably connected with the T-shaped sliding rail (19).
4. The dust removing equipment for the dust of the garbage incineration as recited in claim 1, wherein the first rotating shaft (34) and the second rotating shaft (35) are respectively located behind the first filter screen (13), the second filter screen (14) and the third filter screen (15), one end of the first rotating shaft (34) far away from the driven wheel (351) penetrates through the sector gear (33) and extends to the inner side wall of the protection cover (11) to be in rotating connection through the ball bearing, and one ends of the two second rotating shafts (35) far away from the connecting block (36) both penetrate through the driven wheel (351) and extend to the inner side wall of the protection cover (11) to be in rotating connection through the ball bearing.
5. The dust removing device for the dust of the garbage incineration as claimed in claim 1, wherein triangular sloping blocks (16) are installed in front of the first filter screen (13), the second filter screen (14) and the third filter screen (15), a discharging pipeline (17) is installed on one side of each triangular sloping block (16), and a discharging valve (18) is installed on the bottom end of each discharging pipeline (17) extending through the dust collecting box (1) to the outer side of the dust collecting box.
6. The dust removing equipment for the dust of the garbage incineration as claimed in claim 1, wherein the top of the dust collecting box (1) is provided with an air outlet pipeline (12) near the outer edge, the outer wall of the air outlet pipeline (12) is provided with an adjusting valve (121), and the inner wall of the air outlet pipeline (12) is provided with an activated carbon filter screen (122).
7. The dust removing equipment for the dust of the garbage incineration as claimed in claim 1, wherein the outer wall of each beating ball (38) is fixedly wrapped with a wear-resistant pad (381).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010856197.4A CN112007449A (en) | 2020-08-24 | 2020-08-24 | Smoke dust removal equipment for waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010856197.4A CN112007449A (en) | 2020-08-24 | 2020-08-24 | Smoke dust removal equipment for waste incineration |
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| CN112007449A true CN112007449A (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010856197.4A Pending CN112007449A (en) | 2020-08-24 | 2020-08-24 | Smoke dust removal equipment for waste incineration |
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| CN111530214A (en) * | 2020-05-19 | 2020-08-14 | 徐州康卓化工设备有限公司 | Chemical waste gas purifying and dedusting device and method |
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| CN114485113A (en) * | 2021-07-29 | 2022-05-13 | 黄勇 | Waste heat drying-based wooden matter dehydration device and method |
| CN113654070A (en) * | 2021-08-25 | 2021-11-16 | 海宁马桥大都市热电有限公司 | White smoke plume treatment device and treatment method for fluorine plastic steel condensation and steam heating |
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| CN117657683A (en) * | 2023-12-29 | 2024-03-08 | 广州科技职业技术大学 | Dedicated intelligent conveyer of fresh agricultural product |
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Application publication date: 20201201 |