CN120037742A - Waste gas filtering treatment device and treatment method for incinerator - Google Patents
Waste gas filtering treatment device and treatment method for incinerator Download PDFInfo
- Publication number
- CN120037742A CN120037742A CN202510467626.1A CN202510467626A CN120037742A CN 120037742 A CN120037742 A CN 120037742A CN 202510467626 A CN202510467626 A CN 202510467626A CN 120037742 A CN120037742 A CN 120037742A
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- Prior art keywords
- shell
- filtering
- cleaning
- block
- linkage
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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
- B01D50/60—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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- 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
- B01D46/78—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving centrifugal forces
-
- 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
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of waste gas treatment, in particular to a waste gas filtering treatment device and a waste gas filtering treatment method for an incinerator. This an exhaust gas filtration processing apparatus for burning furnace includes the waste gas filtration shell, spray dust removal subassembly, filter unit, linkage subassembly, clearance subassembly and strike off the subassembly, the waste gas filtration shell includes the shell casing, waste gas intake pipe and outlet duct, through the filtration plectane of a plurality of filtration pore-forming waste gas after the dust removal shower nozzle spun, waste gas after through filtering the plectane can purify, start the draught fan and make the exhaust gas after purifying pass through the outlet duct and discharge in the blast pipe, thereby play the effect to the exhaust gas filtration processing of burning furnace, a plurality of filtration pore-forming on the filtration plectane can further filter the waste gas, can also intercept dust and particulate matter in the waste gas, can prevent that remaining dust and particulate matter from passing through in the waste gas.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas filtering treatment device and a waste gas filtering treatment method for an incinerator.
Background
An incinerator is a device for treating wastes, which converts the wastes into ash, gas and waste heat by burning the wastes at high temperature, and is generally used for treating various types of wastes such as municipal wastes, industrial wastes, medical wastes and biomasses, and in order to reduce the influence of the waste smoke on the environment, the incinerator is generally equipped with an exhaust gas treatment device to purify and treat pollutants in the exhaust gas. Currently, filter assemblies in exhaust gas treatment devices are prone to dust accumulation and particulate matter resulting in reduced filtration efficiency over extended periods of use.
Disclosure of Invention
Based on this, there is a need to provide an exhaust gas filtering treatment device and a treatment method for an incinerator, so as to solve at least one technical problem set forth in the above background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an exhaust gas filtering processing apparatus for burning furnace, including the exhaust gas filters the shell, spray the dust removal subassembly, filter unit, linkage subassembly, clearance subassembly and strike off the subassembly, the exhaust gas filters the shell includes the shell casing, exhaust gas intake pipe and outlet duct, shell inner chamber has been seted up in the shell casing, the inlet port has been seted up on the lateral wall of shell casing, and inlet port and shell inner chamber intercommunication, exhaust gas intake pipe fixed mounting is on the lateral wall of shell casing keep away from the exhaust gas intake pipe, and the venthole has been seted up on the lateral wall of exhaust gas intake pipe, and venthole and shell inner chamber intercommunication, outlet duct fixed mounting is on the lateral wall of shell casing keep away from the exhaust gas intake pipe in the shell casing, and outlet duct and venthole intercommunication, spray dust removal subassembly fixed mounting in the top of shell casing, filter unit part is installed in the shell casing, another part is installed on the lateral wall of shell inner chamber is kept away from to the shell casing, and linkage subassembly is located one side of filter unit near the exhaust gas intake pipe, clearance subassembly fixed mounting is in the bottom of shell inner chamber, strike off the subassembly fixed mounting on the linkage subassembly.
Preferably, the sewage water drainage tank has been seted up to the bottom of shell casing, and sewage water drainage tank and shell inner chamber intercommunication, and sewage water drainage pipe has been installed to the bottom fixed mounting in sewage water drainage tank, and fixed mounting has filtered the mounting panel on the lateral wall of shell inner chamber, has seted up circular shape and has filtered the installation cavity in the middle part of filtering the mounting panel, and it has two vertical limiting plates to filter fixed mounting on the lateral wall that the mounting panel kept away from the outlet duct, and two vertical limiting plate symmetry sets up, and it has spacing ring to filter fixed mounting on the lateral wall that the installation cavity kept away from the waste gas intake pipe.
Preferably, spray the dust removal subassembly and include dust removal water tank and a plurality of dust removal shower nozzle, dust removal water tank fixed mounting is in the top of shell casing, and a plurality of dust removal shower nozzle fixed mounting is in the bottom of dust removal water tank, and the top wall that the top of shell casing was run through to the dust removal shower nozzle extends to the shell intracavity.
Preferably, the filter assembly includes driving motor, the drive spliced pole, the drive connecting rod, two drive rotor plates, a plurality of transversely support and hold the spring, filter the plectane and lack the gear, driving motor fixed mounting is on the lateral wall that shell casing kept away from waste gas intake pipe one side, and driving motor passes the lateral wall of shell casing and extend to the shell intracavity, drive spliced pole fixed mounting is on driving motor's output shaft, and drive spliced pole is located the shell intracavity, drive connecting rod fixed mounting keeps away from driving motor's one end in the drive spliced pole, and drive connecting rod keeps away from driving motor's one end and extends and pass and filter the installation chamber, two drive rotor plates fixed mounting is on driving connecting rod's lateral wall, a plurality of transversely support and hold the circular array of spring and install on spacing ring keeps away from driving motor's lateral wall, filter plectane fixed mounting is in a plurality of transversely support and hold the one end that spacing ring was kept away from to the spring, and filter the lateral wall slip of plectane sets up on filtering the lateral wall of installation chamber, the block spout has been seted up at the middle part of filter plectane, a plurality of runs through the filtration hole of both lateral walls, filter plectane is passed through block spout slip and sets up on drive connecting rod and two drive rotor plates, and one side that filter the filter plectane is kept away from driving motor keeps away from the vertical one end of drive motor and is kept away from the drive connecting rod in the fixed connection of two drive rotor plates.
Preferably, the linkage assembly comprises a square supporting cylinder, a linkage reset spring, a square anti-falling block, a square connecting rod, a linkage supporting block and a linkage rack, wherein the square supporting cylinder is fixedly arranged on one side wall of an inner cavity of the shell, one end of the linkage reset spring is fixedly arranged on the inner side wall of one end of the square supporting cylinder far away from the shell, the linkage reset spring is positioned in the square supporting cylinder, the square anti-falling block is fixedly arranged on the other end of the linkage reset spring, the square anti-falling block is slidably arranged on the inner side wall of the square supporting cylinder, the side wall of one end of the square supporting cylinder far away from the shell is provided with a reciprocating expansion groove, one end of the square connecting rod is fixedly arranged on the square anti-falling block, the other end of the square connecting rod penetrates through the reciprocating expansion groove to extend to the outer side of the square supporting cylinder, the square connecting rod is slidably arranged in the reciprocating expansion groove, the linkage supporting block is fixedly arranged on one end of the square connecting rod far away from the square anti-falling block, the linkage rack is fixedly arranged on one side wall of the square connecting rod far away from the linkage supporting block, the linkage rack is meshed with the gear lack, and the bottom surface of the linkage rack is identical to the bottom surface of the linkage supporting block.
Preferably, the cleaning assembly comprises a cleaning support plate and a cleaning block, wherein the cleaning support plate is fixedly arranged at the bottom of the inner cavity of the shell, the bottom of the linkage rack slides against the top of the cleaning support plate, the cleaning block is fixedly arranged on one side wall of the cleaning support plate, which is far away from the exhaust gas inlet pipe, and the side wall of the cleaning block, which is far away from the cleaning support plate, is against the filter circular plate, the cleaning block is used for cleaning the filter circular plate, two symmetrical cleaning inclined planes are formed on the side wall of the cleaning block, which faces the filter circular plate, and the distance between the two cleaning inclined planes is gradually increased towards the direction of the cleaning support plate.
Preferably, scrape the subassembly and scrape the piece including removing, clearance gasbag and clearance scraper blade, remove and scrape the piece fixed mounting in the linkage and support the bottom that the piece is close to filtration plectane one end, remove and scrape the piece inside and offered the dust collection chamber that runs through the bottom, remove and scrape the piece and offered the wedge groove on a lateral wall towards the clearance piece, and wedge groove and dust collection chamber intercommunication, be formed with first guide slope on the lateral wall that the wedge groove was kept away from to the dust collection chamber, distance between first guide slope and the wedge groove increases gradually along vertical decurrent direction, remove and scrape the piece and keep away from the lateral wall of clearance piece and be formed with the second guide slope, distance between second guide slope and the clearance piece gradually increases little along vertical decurrent direction, clearance gasbag fixed mounting supports the piece and is close to the top of filtration plectane one end in the linkage, the linkage is offered and is run through to the inside gasbag logical groove of clearance plectane, the linkage is supported and is held the top that the piece is close to filtration plectane one end and is offered and run through the logical groove to the bottom, and logical groove and the gasbag logical groove intercommunication that leads to the gasbag, remove the top of scraping the piece and lead to the groove, and scrape the piece intercommunication with the wedge groove, the lateral wall is formed with the vertical decurrent direction between the second guide slope, the piece is kept away from the piece groove, the bottom and the piece is kept away from the piece to the dirt groove, the piece and the bottom is located the clearance piece and the clearance piece is located in the clearance piece that the clearance piece is located in the direction along with the downward direction along the direction gradually down direction.
Preferably, the filtration plectane keeps away from driving motor's a side wall protruding is equipped with the ring boss, and the linkage is supported and is held the piece and is formed with two symmetries towards the one end of filtration plectane and support and hold the inclined plane, and two support and hold the distance between the inclined plane and reduce gradually towards the direction of filtration plectane, and the one end fixed mounting who keeps away from shell case of outlet duct has the draught fan, and the blast pipe is installed at the top of draught fan.
Preferably, the bottom of a side wall of the filter mounting plate far away from the driving motor is provided with a plurality of overturning supporting blocks through torsion springs in a rotating mode, and one end of the cleaning scraping plate close to the filter mounting plate is provided with a through groove.
The invention also provides an exhaust gas filtering treatment method for the incinerator, which is applied to the exhaust gas filtering treatment device for the incinerator, and comprises the following steps of:
Connecting the waste gas generated in the incinerator to a waste gas inlet pipe through a pipeline, and discharging the waste gas into the inner cavity of the shell through the waste gas inlet pipe;
Secondly, water in the dedusting water tank is sprayed downwards by utilizing a plurality of dedusting spray heads, so that the water and the entering waste gas are mixed and precipitated, the waste gas is filtered by utilizing a filtering circular plate, and a draught fan is started to pump out the filtered gas from the inner cavity of the shell;
Starting a driving motor to enable the filter circular plate to rotate, enabling the cleaning block to be attached to the filter circular plate, and wiping and cleaning the rotating filter circular plate;
Step four, starting a driving motor to enable a gear lack to rotate, wherein the gear lack rotates to drive a linkage rack to reciprocate, and the linkage rack reciprocates to drive a movable scraping block to reciprocate so as to clean a cleaning block;
And fifthly, the movable scraping block reciprocates to drive the cleaning scraping plate to reciprocate, and dust and particulate matters at the bottom of the inner cavity of the shell are scraped into the sewage drainage tank to be discharged.
Compared with the prior art, the invention has the beneficial effects that:
1. The waste gas through dust removal shower nozzle spun water smoke passes through the filtration plectane again, and the waste gas after a plurality of filtration pore on the filtration plectane can purify, starts the draught fan and makes the waste gas after purifying discharge in the outlet duct flow direction blast pipe to play the effect to the waste gas filtration treatment of burning furnace, a plurality of filtration pore on the filtration plectane can further filter the waste gas, can also intercept dust and the particulate matter in the waste gas, can prevent that remaining dust and particulate matter from passing through in the waste gas.
2. The rotatory water that can contact shell inner chamber of filtration plectane for the water takes away from attached dust and particulate matter on the lateral wall of outlet duct with the filtration plectane, plays clean effect, and at the rotatory in-process of filtration plectane, the clearance plectane is kept away from to the clearance backup pad's a lateral wall laminating to the clearance piece, cleans the filtration plectane, thereby has improved the clearance effect of filtration plectane, prevents that dust and particulate matter from piling up always on the filtration plectane, blocks up the filtration pore and leads to the filter effect to reduce, makes the filter effect promote through timely clearance filtration plectane, improves filtration efficiency.
3. Can clear up the clearance piece through removing scraping the piece, prevent that the clearance piece from using not clear up accumulated a large amount of dust and particulate matter for a long time, influence the cleaning efficiency of clearance piece to influence the filter effect of filtering the plectane.
4. Dust and particulate matters attached to the filter circular plate are thrown off through inertia and vibration, so that the filtering efficiency of the filter circular plate is further improved, and partial water in the filter holes can be thrown off to prevent water from blocking the filter holes to influence the filtering effect.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating an internal structure of an embodiment of the present invention;
FIG. 3 is a schematic view of a filter assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a filter assembly according to another embodiment of the present invention;
FIG. 5 is a schematic diagram of a linkage assembly and a cleaning assembly according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view of a linkage assembly and a cleaning assembly according to an embodiment of the present invention;
Fig. 7 is a schematic structural diagram of a scraping assembly and a linkage supporting block according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a scraping assembly and a linkage supporting block according to an embodiment of the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 3 at A;
In the figure, 10 parts of waste gas filtering shell, 20 parts of spraying dust removing assembly, 30 parts of filtering assembly, 40 parts of linkage assembly, 50 parts of cleaning assembly, 60 parts of scraping assembly, 11 parts of shell, 12 parts of waste gas inlet pipe, 13 parts of outlet pipe, 111 parts of shell inner cavity, 112 parts of sewage drainage tank, 113 parts of sewage drainage pipe, 114 parts of filtering mounting plate, 115 parts of filtering mounting cavity, 116 parts of vertical limiting plate, 117 parts of limiting circular ring, 21 parts of dust removing water tank, 22 parts of dust removing spray head, 31 parts of driving motor, 32 parts of driving connecting column, 33 parts of driving connecting rod, 34 parts of driving rotating plate, 35 parts of transverse abutting spring, 36 parts of filtering circular plate, 37 parts of gear lack, 361 parts of clamping sliding chute, 41 parts of square supporting cylinder, 42 parts of linkage reset spring, 43 parts of square disconnecting block, 44 parts of square connecting rod, 45 parts of linkage abutting block, 46 parts of linkage rack, 411 parts of reciprocating telescopic slot, 51 parts of cleaning supporting plate, 52 parts of cleaning block, 521 parts of cleaning inclined plane, 61 parts of moving scraping block, 62 parts of air bag, 63 parts of scraping plate, 611 parts of dust collecting cavity, 612 parts of wedge, 613 parts of first guiding inclined plane, 37 parts of guiding inclined plane, the second guiding plane, the guiding inclined plane, the guiding plane of the air bag, the guiding plane of the induced air bag, the induced by the induced draught fan, 15 parts of the draught fan, and the filtering device.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. 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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
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. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 9, the present invention provides an exhaust gas filtering device for an incinerator, which includes an exhaust gas filtering housing 10, a spray dust removing assembly 20, a filtering assembly 30, a linkage assembly 40, a cleaning assembly 50 and a scraping assembly 60, wherein the exhaust gas filtering housing 10 includes a housing shell 11, an exhaust gas inlet pipe 12 and an air outlet pipe 13, a housing cavity 111 is formed in the housing shell 11, an air inlet hole is formed on a side wall of the housing shell 11, the air inlet hole is communicated with the housing cavity 111, an air outlet hole is formed on a side wall of the housing shell 11 far away from the exhaust gas inlet pipe 12, the air outlet hole is communicated with the housing cavity 111, the air outlet pipe 13 is fixedly mounted on a side wall of the housing shell 11 far away from the exhaust gas inlet pipe 12, the air outlet pipe 13 is communicated with the air outlet hole, the spray dust removing assembly 20 is fixedly mounted at the top of the housing shell 11, a part of the filtering assembly 30 is mounted in the housing shell 11, another part is mounted on an outer side wall of the housing shell 11 far away from the exhaust gas inlet pipe 12, the linkage assembly 40 is mounted on a side wall of the housing cavity 111, the linkage assembly 40 is located on a side wall of the filtering assembly 30 near the side of the housing shell 12, the linkage assembly 50 is fixedly mounted at the bottom of the cleaning assembly 60, and is fixedly mounted on the linkage assembly 40.
The sewage water drainage tank 112 has been seted up to the bottom of shell body 11, and sewage water drainage tank 112 and shell inner chamber 111 intercommunication, the bottom fixed mounting of sewage water drainage tank 112 has sewage drain pipe 113, fixed mounting has filtration mounting panel 114 on the lateral wall of shell inner chamber 111, circular shape filtration mounting cavity 115 has been seted up at the middle part of filtration mounting panel 114, two vertical limiting plates 116 of fixed mounting on the lateral wall that filtration mounting panel 114 kept away from outlet duct 13, and two vertical limiting plates 116 symmetry set up, fixed mounting has spacing ring 117 on the lateral wall that filtration mounting cavity 115 kept away from waste gas intake pipe 12.
The spray dust removal assembly 20 comprises a dust removal water tank 21 and a plurality of dust removal spray nozzles 22, wherein the dust removal water tank 21 is fixedly arranged at the top of the shell body 11, the plurality of dust removal spray nozzles 22 are fixedly arranged at the bottom of the dust removal water tank 21, and the bottom of the dust removal spray nozzles 22 penetrates through the top wall of the shell body 11 and extends into the shell cavity 111.
The filter assembly 30 comprises a drive motor 31, a drive connecting column 32, a drive connecting rod 33, two drive rotating plates 34, a plurality of transverse supporting springs 35, a filter circular plate 36 and a gear-lack 37, wherein the drive motor 31 is fixedly arranged on the outer side wall of the shell 11, which is far away from one side of the exhaust gas inlet pipe 12, the drive motor 31 passes through the side wall of the shell 11 and extends into the shell cavity 111, the drive connecting column 32 is fixedly arranged on the output shaft of the drive motor 31, the drive connecting column 32 is positioned in the shell cavity 111, the drive connecting rod 33 is fixedly arranged at one end of the drive connecting column 32, which is far away from the drive motor 31, the drive connecting rod 33 extends through the filter mounting cavity 115, the two drive rotating plates 34 are fixedly arranged on the outer side wall of the drive connecting rod 33, the circular array of a plurality of horizontal supporting spring 35 is installed on spacing ring 117 keeps away from the lateral wall of driving motor 31, filter plectane 36 fixed mounting is in the one end that spacing ring 117 was kept away from to the horizontal supporting spring 35 of a plurality of, and filter plectane 36's lateral wall slides and sets up on the lateral wall of filtering installation cavity 115, the block spout 361 has been seted up at the middle part of filter plectane 36, filter plectane 36 has been seted up a plurality of filtration holes 363 that run through both sides wall, filter plectane 36 passes through block spout 361 and slides and set up on driving connection pole 33 and two driving rotation boards 34, and filter plectane 36 is kept away from the lateral wall that draws together driving motor 31 and is supported in two vertical limiting plates 116, the one end that driving connection pole 32 was kept away from in driving connection pole 33 is fixed mounting to the lack gear 37.
The linkage assembly 40 comprises a square supporting cylinder 41, a linkage reset spring 42, a square anti-falling block 43, a square connecting rod 44, a linkage supporting block 45 and a linkage rack 46, wherein the square supporting cylinder 41 is fixedly installed on one side wall of an inner cavity 111 of the shell, one end of the linkage reset spring 42 is fixedly installed on the inner side wall of one end, far away from the shell 11, of the square supporting cylinder 41, the linkage reset spring 42 is located in the square supporting cylinder 41, the square anti-falling block 43 is fixedly installed on the other end of the linkage reset spring 42, the square anti-falling block 43 is slidably arranged on the inner side wall of the square supporting cylinder 41, a reciprocating telescopic slot 411 is formed in the side wall of one end, far away from the shell 11, of the square supporting cylinder 41, one end of the square connecting rod 44 is fixedly installed on the reciprocating telescopic slot 411, the linkage supporting block 45 is fixedly installed on one end, far away from the square connecting rod 44, the rack 46 is fixedly installed on one side wall of the square connecting rod 44, the rack 46 is meshed with the gear-missing 37, and the bottom surface of the linkage block 45 is the same as the height of the bottom surface of the linkage block 46.
The cleaning assembly 50 comprises a cleaning support plate 51 and a cleaning block 52, the cleaning support plate 51 is fixedly mounted at the bottom of the inner cavity 111 of the shell, the bottom of the linkage rack 46 is slidably abutted against the top of the cleaning support plate 51, the cleaning block 52 is fixedly mounted on one side wall of the cleaning support plate 51 far away from the exhaust gas inlet pipe 12, the side wall of the cleaning block 52 far away from the cleaning support plate 51 is abutted against the filter circular plate 36, the cleaning block 52 is used for cleaning the filter circular plate 36, two symmetrical cleaning inclined planes 521 are formed on the side wall of the cleaning block 52 facing the filter circular plate 36, and the distance between the two cleaning inclined planes 521 is gradually increased towards the direction of the cleaning support plate 51.
The scraping assembly 60 comprises a movable scraping block 61, a cleaning air bag 62 and a cleaning scraping plate 63, wherein the movable scraping block 61 is fixedly arranged at the bottom of the linkage supporting block 45, which is close to one end of the filtering circular plate 36, a dust collection cavity 611 penetrating through the bottom is formed in the movable scraping block 61, a wedge-shaped groove 612 is formed in one side wall of the movable scraping block 61, which faces the cleaning block 52, the wedge-shaped groove 612 is communicated with the dust collection cavity 611, a first guide inclined surface 613 is formed on one side wall of the dust collection cavity 611, which is far away from the wedge-shaped groove 612, the distance between the first guide inclined surface 613 and the wedge-shaped groove 612 is gradually increased along the vertical downward direction, a second guide inclined surface 614 is formed on the side wall of the movable scraping block 61, which is far away from the cleaning block 52, the distance between the second guide inclined surface 614 and the cleaning block 52 is gradually decreased along the vertical downward direction, the cleaning air bag 62 is fixedly installed at the top of the end, close to the filter circular plate 36, of the linkage supporting block 45, an air bag through groove penetrating into the cleaning air bag 62 is formed in the bottom of the cleaning air bag 62, a linkage through groove penetrating into the bottom is formed in the top of the end, close to the filter circular plate 36, of the linkage supporting block 45, the linkage through groove is communicated with the air bag through groove, the top of the movable scraping block 61 is provided with a scraping block through groove, the bottom of the scraping block through groove is communicated with the dust collecting cavity 611, the top of the scraping block through groove is communicated with the linkage through groove, the cleaning scraping plate 63 is rotatably installed at the bottom of the movable scraping block 61, the cleaning scraping plate 63 is located on one side wall, close to the cleaning block 52, of the movable scraping block 61, and the cleaning scraping plate 63 is located on one side of the sewage drainage groove 112.
The filter circular plate 36 is provided with a circular boss 362 in a protruding way away from a side wall of the driving motor 31, two symmetrical supporting inclined planes 451 are formed at one end of the linkage supporting block 45 facing the filter circular plate 36, the distance between the two supporting inclined planes 451 is gradually reduced towards the direction of the filter circular plate 36, an induced draft fan 14 is fixedly installed at one end of the air outlet pipe 13 away from the shell housing 11, and an exhaust pipe 15 is installed at the top of the induced draft fan 14.
The bottom of a side wall of the filter mounting plate 114 far away from the driving motor 31 is rotatably provided with a plurality of overturning supporting blocks 118 through torsion springs, and one end of the cleaning scraper 63 close to the filter mounting plate 114 is provided with a through groove 631.
For example, the present invention also provides an exhaust gas filtering treatment method for an incinerator, applied to the exhaust gas filtering treatment device for an incinerator as described above, comprising the steps of:
Step one, connecting the waste gas generated in the incinerator to a waste gas inlet pipe 12 through a pipeline, and discharging the waste gas into an inner cavity 111 of the shell through the waste gas inlet pipe 12;
Secondly, water in the dust removing water tank 21 is sprayed downwards by utilizing a plurality of dust removing spray heads 22, so that the water and the entering waste gas are mixed and precipitated, the waste gas is filtered by utilizing a filter circular plate 36, and the filtered gas is pumped out from the inner cavity 111 of the shell by starting the induced draft fan 14;
Starting the driving motor 31 to rotate the filter circular plate 36, attaching the cleaning block 52 to the filter circular plate 36, and wiping and cleaning the rotated filter circular plate 36;
Step four, the driving motor 31 is started to enable the gear lack 37 to rotate, the gear lack 37 rotates to drive the linkage rack 46 to reciprocate, and the linkage rack 46 reciprocates to drive the movable scraping block 61 to reciprocate to clean the cleaning block 52;
And fifthly, the movable scraping block 61 reciprocates to drive the cleaning scraping plate 63 to reciprocate, so that dust and particulate matters at the bottom of the inner cavity 111 of the shell are scraped into the sewage drainage groove 112 to be discharged.
In an embodiment, an operator connects the waste gas generated in the incinerator to the waste gas inlet pipe 12 through a pipeline, the waste gas is discharged into the inner cavity 111 of the shell through the waste gas inlet pipe 12, water in the dust removing water tank 21 is sprayed downwards through the dust removing spray heads 22 after the waste gas enters the inner cavity 111 of the shell, the sprayed water mist is mixed with the entering waste gas, thereby the particles in the waste gas are contacted with the water mist, the particles in the waste gas are humidified, the humidified water mist continuously impacted by the water mist sprayed by the dust removing spray heads 22 falls downwards to the bottom of the inner cavity 111 of the shell, then is discharged from the waste water drain pipe 113 through the sewage drain groove 112, the operator can contact the sewage drain pipe 113 into the sewage purifying equipment, then the purified water of the sewage purifying equipment is connected into the dust removing water tank 21, water can be recycled, waste of water resources is prevented, the waste gas sprayed by the dust removing spray heads 22 passes through the filter circular plate 36, the waste gas after the incineration 363 on the filter circular plate 36 is purified, and the induced draft fan 14 is started to enable the purified waste gas to flow to the bottom of the inner cavity 111 through the air outlet pipe 13, and then is discharged from the sewage drain pipe 113.
The plurality of filtering holes 363 on the filtering circular plate 36 can further filter the waste gas, dust and particles in the waste gas can be intercepted, residual dust and particles in the waste gas can be prevented from passing through, dust and particles which are not impacted by water mist and fall down can be prevented from being discharged and easily polluting air if not intercepted, dust and particles in the waste gas can not pass through the filtering circular plate 36 through interception of the filtering circular plate 36, the dust and the particles are blocked on one side of the filtering circular plate 36 away from the air outlet pipe 13, when the filtering circular plate 36 is used for a long time, a large amount of dust is easily accumulated on one side of the filtering circular plate 36 away from the air outlet pipe 13, so that the filtering effect of the filtering circular plate 36 is influenced, the driving motor 31 is started, the driving motor 31 drives the driving connecting column 32 to rotate, the driving connecting rod 33 drives the two driving rotating plates 34 to rotate, the drive connecting rod 33 and the two drive rotating plates 34 drive the filter circular plate 36 to rotate through the clamping sliding groove 361, the filter circular plate 36 rotates to contact water in the inner cavity 111 of the shell, so that the water brings away dust and particles attached to one side wall of the filter circular plate 36, which is far away from the air outlet pipe 13, to achieve a cleaning effect, a drain valve is arranged in the sewage drain pipe 113, an operator firstly closes the drain valve, the drain valve is opened when the water level in the inner cavity 111 of the shell is positioned on the top surface of the cleaning block 52, the drain speed of the drain valve and the total water outlet speed of the dust removing spray heads 22 ensure that the liquid level in the inner cavity 111 of the subsequent shell is always kept near the top surface of the cleaning block 52, the cleaning block 52 is made of sponge or cloth, and the like, in the process of the rotation of the filter circular plate 36, one side wall of the cleaning block 52, which is far away from the cleaning support plate 51, is attached to the filter circular plate 36, the filter circular plate 36 is cleaned, so that the cleaning effect of the filter circular plate 36 is improved, dust and particles are prevented from being accumulated on the filter circular plate 36 all the time, the filter effect is reduced due to the blocking of the filter holes 363, the filter effect is improved by timely cleaning the filter circular plate 36, and the filter efficiency is improved.
In one embodiment, the driving motor 31 rotates to drive the driving connecting column 32 to rotate, the driving connecting column 32 drives the driving connecting rod 33 to rotate, the driving connecting rod 33 drives the gear lack 37 to rotate, the gear lack 37 drives the linkage rack 46 meshed with the gear lack 37 to move away from the square supporting cylinder 41, the linkage rack 46 drives the linkage supporting block 45 to move away from the square supporting cylinder 41, the linkage supporting block 45 drives the square connecting rod 44 to move with the movable scraping block 61, the square connecting rod 44 moves to drive the square anti-disengaging block 43 to move, the square anti-disengaging block 43 moves to compress the linkage reset spring 42, the movable scraping block 61 can move towards the direction of the cleaning block 52 and squeeze the cleaning block 52, the movable scraping block 61 scrapes dust and particles attached on the cleaning block 52 through the wedge groove 612, the cleaning inclined surface 521 is easier for the movable scraping block 61 to clean the cleaning block 52, two symmetrically arranged scraping inclined planes are formed on the two side walls of the wedge-shaped groove 612, the distance between the two scraping inclined planes gradually increases towards the direction of the cleaning block 52, namely, the opening of the wedge-shaped groove 612, which is close to the outer side, is larger than the opening of the wedge-shaped groove 612, so that dust and particles can more easily pass through the wedge-shaped groove 612 from the outside, enter the dust collection cavity 611 through the wedge-shaped groove 612, and the dust and particles entering the dust collection cavity 611 during the moving of the scraping block 61 towards the cleaning block 52 can move downwards through the guide of the second guide inclined plane 614, the accumulated dust and particles are discharged from the bottom of the dust collection cavity 611 to the bottom of the shell cavity 111, so that the dust and particles are more easily discharged through the sewage drainage groove 112, when the moving scraping block 61 moves to the maximum distance, the gear-missing wheel 37 is not meshed with the linkage rack 46 any more, the linkage reset spring 42 releases the elasticity and drives square block 43 that keeps off and reset and remove, square block 43 that keeps off drives square connecting rod 44 and resets and remove, square connecting rod 44 drives the linkage and supports and hold the piece 45 and reset and remove, the linkage supports and holds the piece 45 and drive the linkage rack 46 and remove and scrape the piece 61 and reset and remove, the removal is scraped piece 61 and is reset and remove the first guide inclined plane 613 and can scrape dust and particulate matter to the cleaning piece 52 again, and can make the dust and the particulate matter that scrape down remove the bottom of shell inner chamber 111 through the guide of first guide inclined plane 613, can clear up cleaning piece 52 through removing scraping piece 61, prevent cleaning piece 52 and use not clear up accumulated a large amount of dust and particulate matter for a long time, influence cleaning effect of cleaning piece 52, thereby influence the filter effect of filtering plectane 36.
In an embodiment, in the process of moving the linkage supporting block 45, the linkage supporting block 45 can support the annular boss 362 through the supporting inclined plane 451, so that the annular boss 362 moves in a direction away from the exhaust gas inlet pipe 12, the annular boss 362 drives the filter circular plate 36 to slide in a direction away from the exhaust gas inlet pipe 12 on the driving connecting rod 33 and the two driving rotating plates 34 through the clamping chute 361, the filter circular plate 36 can compress the plurality of transverse supporting springs 35, when the linkage supporting block 45 moves to a maximum distance, the plurality of transverse supporting springs 35 are compressed to the maximum extent, then the linkage supporting block 45 moves in a resetting manner to release the plurality of transverse supporting springs 35, the plurality of transverse supporting springs 35 generate elastic force to push the filter circular plate 36 to move in a resetting manner until the supporting manner on the two vertical limiting plates 116, dust and particles attached to the filter circular plate 36 are thrown off through inertia and vibration, the filter efficiency on the filter circular plate 36 is further improved, and the water blocking filter circular plate 363 can be prevented from affecting the filter effect.
In another embodiment, the liquid level of the inner cavity 111 of the housing is higher than the cleaning air bag 62, and in the process of abutting the annular boss 362 by the linkage abutting block 45, the cleaning air bag 62 can be rotationally extruded by driving the rotating plate 34, so that the liquid in the cleaning air bag 62 flows downwards, dust and particles in the dust collecting cavity 611 are carried downwards by the liquid flow, the downward discharge efficiency of the dust and particles in the dust collecting cavity 611 is improved, and a large amount of dust and particles are prevented from accumulating in the dust collecting cavity 611.
In another embodiment, the cleaning scraper 63 is driven to move in the moving process of the moving scraper 61, when the cleaning scraper 63 moves in the direction away from the sewage draining groove 112, the cleaning scraper 63 can sequentially abut against a plurality of overturning supporting blocks 118, because the overturning supporting blocks 118 are overturned to a maximum distance under the action of torsion springs, the overturning supporting blocks 118 cannot further overturn away from the cleaning scraper 63, so that the cleaning scraper 63 overturns in the direction close to the sewage draining groove 112, dust and particles flowing down in the dust collecting cavity 611 can be inclined to move in the direction of the sewage draining groove 112 by a certain distance by overturning the cleaning scraper 63, when the moving scraper 61 performs reset movement, the cleaning scraper 63 can be driven to move in the direction of the sewage draining groove 112, the overturning supporting blocks 118 can overturn when the cleaning scraper 63 moves to the overturning supporting blocks 118, the overturning supporting blocks 118 by using the groove 631 to cross the overturned overturning supporting blocks 118, and the cleaning scraper 63 can scrape dust and particles at the bottom of the inner cavity 111 into the sewage draining groove 112 when moving in the direction of the sewage draining groove 112, so that the dust and particles can be discharged into the sewage draining groove 112.
When in installation, the exhaust gas inlet pipe 12 is fixedly arranged on the side wall of the shell body 11, the gas outlet pipe 13 is fixedly arranged on the side wall of the shell body 11 far away from the exhaust gas inlet pipe 12, the dust removing water tank 21 is fixedly arranged at the top of the shell body 11, the plurality of dust removing spray heads 22 are fixedly arranged at the bottom of the dust removing water tank 21, the driving motor 31 is fixedly arranged on the outer side wall of the shell body 11 far away from the exhaust gas inlet pipe 12, the driving connecting column 32 is fixedly arranged on the output shaft of the driving motor 31, the drive connecting rod 33 fixed mounting is in the one end that drive connection post 32 kept away from driving motor 31, and two drive rotor plates 34 fixed mounting are on the lateral wall of drive connecting rod 33, and a plurality of horizontal circular array of supporting spring 35 is installed on spacing ring 117 keeps away from driving motor 31's lateral wall, and filtration plectane 36 fixed mounting is in the one end that a plurality of horizontal supporting spring 35 kept away from spacing ring 117, and the one end that drive connection post 32 was kept away from at drive connection post 33 is fixed to the gear lack 37.
The square support tube 41 is fixedly arranged on one side wall of the inner cavity 111 of the shell, one end of the linkage reset spring 42 is fixedly arranged on the inner side wall of one end, far away from the shell 11, of the square support tube 41, the square anti-falling block 43 is fixedly arranged on the other end of the linkage reset spring 42, a reciprocating telescopic slot 411 is formed in the side wall of one end, far away from the shell 11, of the square support tube 41, the linkage supporting block 45 is fixedly arranged on one end, far away from the square anti-falling block 43, of the square connecting rod 44, the linkage rack 46 is fixedly arranged on one side wall, far away from the square connecting rod 44, of the linkage supporting block 45, the cleaning support plate 51 is fixedly arranged at the bottom of the inner cavity 111 of the shell, the cleaning block 52 is fixedly arranged on one side wall, far away from the exhaust gas inlet pipe 12, of the cleaning support plate 51 is fixedly arranged at the bottom, near to the filtering circular plate 36, of the linkage supporting block 45, and the cleaning air bag 62 is fixedly arranged at the top, near to the end of the filtering circular plate 36, of the linkage supporting block 45.
The waste gas of water smoke through dust removal shower nozzle 22 is again through filtering plectane 36, and the waste gas after passing through a plurality of filtration holes 363 on the filtering plectane 36 is purified, starts draught fan 14 and makes the waste gas after purifying flow into blast pipe 15 through outlet duct 13 and discharge to play the effect to the waste gas filtration treatment of incinerator, a plurality of filtration holes 363 on the filtering plectane 36 can further filter the waste gas, can also intercept dust and the particulate matter in the waste gas, can prevent remaining dust and the particulate matter in the waste gas and pass through.
2. The filter circular plate 36 rotates to contact water in the inner cavity 111 of the shell, so that the water brings away dust and particles attached to one side wall of the filter circular plate 36 far away from the air outlet pipe 13, a cleaning effect is achieved, in the process of rotating the filter circular plate 36, one side wall of the cleaning block 52 far away from the cleaning support plate 51 is attached to the filter circular plate 36, the filter circular plate 36 is cleaned, the cleaning effect of the filter circular plate 36 is improved, dust and particles are prevented from being always accumulated on the filter circular plate 36, the filter effect is reduced due to the blocking of the filter holes 363, the filter effect is improved by timely cleaning the filter circular plate 36, and the filter efficiency is improved.
3. The cleaning block 52 can be cleaned by moving the scraping block 61, so that the cleaning block 52 is prevented from accumulating a large amount of dust and particles without cleaning for a long time, the cleaning effect of the cleaning block 52 is affected, and the filtering effect of the filtering circular plate 36 is affected.
4. Dust and particulate matters attached to the filter circular plate 36 are thrown off through inertia and vibration, so that the filtering efficiency of the filter circular plate 36 is further improved, and part of water in the filtering holes 363 can be thrown off, so that the filtering holes 363 are prevented from being blocked by water, and the filtering effect is prevented from being influenced.
All possible combinations of the technical features in the above embodiments are described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above embodiments represent only a few embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the present invention. It should be noted that numerous variations and modifications could be made to the person skilled in the art without departing from the spirit of the invention, which would fall within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides an exhaust gas filtering treatment device for incinerator, a serial communication port, including waste gas filtering shell (10), spray dust removal subassembly (20), filtering component (30), linkage subassembly (40), clearance subassembly (50) and strike off subassembly (60), waste gas filtering shell (10) are including shell casing (11), waste gas intake pipe (12) and outlet duct (13), shell inner chamber (111) have been seted up in shell casing (11), the inlet port has been seted up on the lateral wall of shell casing (11), and inlet port and shell inner chamber (111) intercommunication, waste gas intake pipe (12) fixed mounting is on the lateral wall of shell casing (11), and waste gas intake pipe (12) and inlet port intercommunication, set up the venthole on the lateral wall of shell casing (11) far away from waste gas intake pipe (12), and venthole and shell inner chamber (111) intercommunication, outlet duct (13) are fixed mounting on the lateral wall of shell casing (11) far away from waste gas intake pipe (12), spray dust removal subassembly (20) fixed mounting is in the top of shell casing (11), filtering component (30) are partly installed in shell casing (11), another part is installed on the lateral wall of shell (11) far away from on one side of shell (40) of shell inner chamber (12), and the linkage assembly (40) is positioned on one side of the filtering assembly (30) close to the exhaust gas inlet pipe (12), the cleaning assembly (50) is fixedly arranged at the bottom of the inner cavity (111) of the shell, and the scraping assembly (60) is fixedly arranged on the linkage assembly (40).
2. The waste gas filtering and treating device for the incinerator according to claim 1, wherein a sewage drainage groove (112) is formed in the bottom of the shell body (11), the sewage drainage groove (112) is communicated with the shell inner cavity (111), a sewage drainage pipe (113) is fixedly arranged at the bottom of the sewage drainage groove (112), a filtering mounting plate (114) is fixedly arranged on the side wall of the shell inner cavity (111), a circular filtering mounting cavity (115) is formed in the middle of the filtering mounting plate (114), two vertical limiting plates (116) are fixedly arranged on the side wall, far away from the air outlet pipe (13), of the filtering mounting plate (114), two vertical limiting plates (116) are symmetrically arranged, and a limiting circular ring (117) is fixedly arranged on one side wall, far away from the waste gas inlet pipe (12), of the filtering mounting cavity (115).
3. The exhaust gas filtering treatment device for an incinerator according to claim 2, wherein the spray dust removal assembly (20) comprises a dust removal water tank (21) and a plurality of dust removal spray heads (22), the dust removal water tank (21) is fixedly mounted at the top of the shell body (11), the plurality of dust removal spray heads (22) are fixedly mounted at the bottom of the dust removal water tank (21), and the bottom of the dust removal spray heads (22) penetrates through the top wall of the shell body (11) and extends into the shell cavity (111).
4. The exhaust gas filtering treatment device for an incinerator according to claim 3, wherein the filtering assembly (30) comprises a driving motor (31), a driving connecting post (32), a driving connecting rod (33), two driving rotating plates (34), a plurality of transverse supporting springs (35), a filtering circular plate (36) and a gear-missing (37), the driving motor (31) is fixedly arranged on the outer side wall of one side of the shell body (11) far away from the exhaust gas inlet pipe (12), the driving motor (31) penetrates through the side wall of the shell body (11) to extend into the shell cavity (111), the driving connecting post (32) is fixedly arranged on the output shaft of the driving motor (31), the driving connecting post (32) is positioned in the shell cavity (111), the driving connecting rod (33) is fixedly arranged at one end of the driving connecting post (32) far away from the driving motor (31), one end of the driving connecting rod (33) far away from the driving motor (31) penetrates through the filtering mounting cavity (115), the two driving rotating plates (34) are fixedly arranged on the outer side wall of the driving connecting rod (33), the plurality of transverse supporting springs (35) are arranged on the outer side wall of the circular plate (117) far away from the driving circular plate (117) of the limiting ring (31), and the lateral wall of filtering plectane (36) slides and sets up on the lateral wall of filtering installation cavity (115), block spout (361) has been seted up at the middle part of filtering plectane (36), filter plectane (36) and set up a plurality of filtration hole (363) that run through both sides wall, filtering plectane (36) slide through block spout (361) and set up on drive connecting rod (33) and two drive rotor plates (34), and one side wall that just filters plectane (36) keep away from including driving motor (31) supports and holds in two vertical limiting plates (116), lack gear (37) fixed mounting in drive connecting rod (33) one end of keeping away from drive spliced pole (32).
5. The exhaust gas filtering treatment device for an incinerator according to claim 4, wherein the linkage assembly (40) comprises a square supporting cylinder (41), a linkage reset spring (42), a square anti-falling block (43), a square connecting rod (44), a linkage supporting block (45) and a linkage rack (46), the square supporting cylinder (41) is fixedly arranged on one side wall of an inner cavity (111) of the shell, one end of the linkage reset spring (42) is fixedly arranged on the inner side wall of the square supporting cylinder (41) far away from one end of the shell (11), the linkage reset spring (42) is arranged in the square supporting cylinder (41), the square anti-falling block (43) is fixedly arranged on the other end of the linkage reset spring (42), the square anti-falling block (43) is slidably arranged on the inner side wall of the square supporting cylinder (41), the side wall of the square supporting cylinder (41) far away from one end of the shell (11) is provided with a reciprocating telescopic groove (411), one end of the square connecting rod (44) is fixedly arranged on the square anti-falling block (43), the other end of the square connecting rod (44) extends to the outer side of the square supporting cylinder (41) through the reciprocating telescopic groove (411), the connecting rod (44) is slidably arranged in the other end of the square supporting block (45) far away from the square supporting block, the linkage rack (46) is fixedly arranged on one side wall, far away from the square connecting rod (44), of the linkage supporting block (45), the linkage rack (46) is meshed with the gear-lack wheel (37), and the bottom surface of the linkage rack (46) is the same as the bottom surface of the linkage supporting block (45) in height.
6. The exhaust gas filtering treatment device for an incinerator according to claim 5, wherein the cleaning assembly (50) comprises a cleaning support plate (51) and a cleaning block (52), the cleaning support plate (51) is fixedly installed at the bottom of the inner cavity (111) of the shell, the bottom of the linkage rack (46) is slidably abutted against the top of the cleaning support plate (51), the cleaning block (52) is fixedly installed on a side wall, far away from the exhaust gas inlet pipe (12), of the cleaning support plate (51), the side wall, far away from the cleaning support plate (51), of the cleaning block (52) is abutted against the filtering circular plate (36), the cleaning block (52) is used for cleaning the filtering circular plate (36), two symmetrical cleaning inclined surfaces (521) are formed on the side wall, facing the filtering circular plate (36), of the cleaning block (52), and the distance between the two cleaning inclined surfaces (521) is gradually increased towards the direction of the cleaning support plate (51).
7. The apparatus of claim 6, wherein the scraping unit (60) comprises a movable scraping block (61), a cleaning air bag (62) and a cleaning scraping plate (63), the movable scraping block (61) is fixedly installed at the bottom of the end of the linkage supporting block (45) close to the filtering circular plate (36), a dust collecting cavity (611) penetrating through the bottom is formed in the movable scraping block (61), a wedge-shaped groove (612) is formed in one side wall of the movable scraping block (61) facing the cleaning block (52), the wedge-shaped groove (612) is communicated with the dust collecting cavity (611), a first guide inclined surface (613) is formed in one side wall of the dust collecting cavity (611) far from the wedge-shaped groove (612), the distance between the first guide inclined surface (613) and the wedge-shaped groove (612) is gradually increased along the vertical downward direction, a second guide inclined surface (614) is formed in the side wall of the movable scraping block (61) far from the cleaning block (52), the distance between the second guide inclined surface (614) and the cleaning block (52) is gradually decreased along the vertical downward direction, the cleaning air bag (62) is fixedly installed at the end of the side wall of the linkage supporting block (62) close to the filtering circular plate (36) and is provided with a first guide inclined surface (613), the linkage supports the top that holds piece (45) and is close to filtration plectane (36) one end and has offered the linkage that runs through to the bottom and lead to the groove intercommunication, and the linkage is led to the groove and is led to the groove intercommunication with the gasbag, and the top of scraping piece (61) is offered and is scraped the piece and lead to the groove, and scrape the bottom and dust collection chamber (611) intercommunication that the piece led to the groove, scrape the top and the linkage that the piece led to the groove lead to the groove intercommunication, and cleaning scraper (63) rotate and install in the bottom of removing scraping piece (61), and cleaning scraper (63) are located the removal and scrape a side wall that piece (61) is close to cleaning block (52), cleaning scraper (63) are located one side of sewage water drainage tank (112).
8. The exhaust gas filtering treatment device for an incinerator according to claim 7, wherein a side wall of the filtering circular plate (36) far away from the driving motor (31) is convexly provided with a circular ring boss (362), one end of the linkage supporting block (45) facing the filtering circular plate (36) is provided with two symmetrical supporting inclined planes (451), the distance between the two supporting inclined planes (451) gradually decreases towards the direction of the filtering circular plate (36), one end of the air outlet pipe (13) far away from the shell casing (11) is fixedly provided with an induced draft fan (14), and the top of the induced draft fan (14) is provided with an exhaust pipe (15).
9. The exhaust gas filtering treatment device for an incinerator according to claim 8, wherein a plurality of overturning supporting blocks (118) are rotatably installed at the bottom of a side wall of the filtering installation plate (114) far away from the driving motor (31) through torsion springs, and a through groove (631) is formed at one end of the cleaning scraper (63) near the filtering installation plate (114).
10. A method for filtering and treating exhaust gas of an incinerator, using the exhaust gas filtering and treating apparatus for an incinerator according to claim 9, comprising the steps of:
Connecting the waste gas generated in the incinerator to a waste gas inlet pipe (12) through a pipeline, and discharging the waste gas into an inner cavity (111) of the shell through the waste gas inlet pipe (12);
Secondly, water in a dust removal water tank (21) is sprayed downwards by utilizing a plurality of dust removal spray heads (22) so that the water and the entering waste gas are mixed and precipitated, the waste gas is filtered by utilizing a filter circular plate (36), and a draught fan (14) is started to pump out the filtered gas from an inner cavity (111) of the shell;
starting a driving motor (31) to enable the filter circular plate (36) to rotate, enabling a cleaning block (52) to be attached to the filter circular plate (36), and wiping and cleaning the rotating filter circular plate (36);
Step four, a driving motor (31) is started to enable a gear-lack wheel (37) to rotate, the gear-lack wheel (37) rotates to drive a linkage rack (46) to reciprocate, and the linkage rack (46) reciprocates to drive a movable scraping block (61) to reciprocate to clean a cleaning block (52);
And fifthly, the movable scraping block (61) moves reciprocally to drive the cleaning scraping plate (63) to move reciprocally, so that dust and particles at the bottom of the inner cavity (111) of the shell are scraped into the sewage drainage groove (112) to be discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510467626.1A CN120037742A (en) | 2025-04-15 | 2025-04-15 | Waste gas filtering treatment device and treatment method for incinerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510467626.1A CN120037742A (en) | 2025-04-15 | 2025-04-15 | Waste gas filtering treatment device and treatment method for incinerator |
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| Publication Number | Publication Date |
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| CN120037742A true CN120037742A (en) | 2025-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202510467626.1A Withdrawn CN120037742A (en) | 2025-04-15 | 2025-04-15 | Waste gas filtering treatment device and treatment method for incinerator |
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| CN (1) | CN120037742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121063776A (en) * | 2025-11-07 | 2025-12-05 | 内蒙古农业大学 | High nitrogen wastewater pretreatment and recovery device based on low temperature phase change concentration |
-
2025
- 2025-04-15 CN CN202510467626.1A patent/CN120037742A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121063776A (en) * | 2025-11-07 | 2025-12-05 | 内蒙古农业大学 | High nitrogen wastewater pretreatment and recovery device based on low temperature phase change concentration |
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