CN109925817B - Ceramic filter tube device for industrial waste gas treatment - Google Patents
Ceramic filter tube device for industrial waste gas treatment Download PDFInfo
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- CN109925817B CN109925817B CN201910136645.0A CN201910136645A CN109925817B CN 109925817 B CN109925817 B CN 109925817B CN 201910136645 A CN201910136645 A CN 201910136645A CN 109925817 B CN109925817 B CN 109925817B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
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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
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
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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
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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
Abstract
The invention relates to the technical field of industrial waste gas treatment, in particular to a ceramic filter pipe device for industrial waste gas treatment, which comprises an air inlet pipe, an inner brush cylinder, filter pipes and a driving assembly, wherein the air inlet pipe is fixedly connected to the left end of the inner brush cylinder, a plurality of filter pipes are rotatably connected in the inner brush cylinder, the driving assembly is rotatably connected in the inner brush cylinder, and the driving assembly and the plurality of filter pipes are in transmission connection through gears. The invention filters and exhausts through the air inlet of the air inlet pipe and the plurality of filter pipes, thereby ensuring the smooth filtration of waste gas; the driving assembly drives the plurality of filter pipes to rotate, and the inner brush barrel cleans the plurality of filter pipes, so that the blockage of the plurality of filter pipes can be avoided; through drive assembly and flexible gas subassembly of closing, can block the filter tube right-hand member and do not put into use when the air current is less to this life who improves the filter tube.
Description
Technical Field
The invention relates to the technical field of industrial waste gas treatment, in particular to a ceramic filter pipe device for industrial waste gas treatment.
Background
An exhaust gas filtering device, such as that described in patent application No. CN201110399529.1, comprising: a housing; a filter unit disposed in the housing to filter exhaust gas; and a flow uniforming unit disposed in the filter unit to rotate the exhaust gas such that the exhaust gas flows uniformly in the filter unit. The waste gas filtering device can keep the flow of waste gas uniform; but the filter element cannot be cleaned, the working area of the filter element cannot be adjusted according to the flow of the waste gas, and the service life of the filter element cannot be effectively prolonged.
Disclosure of Invention
The invention aims to provide a ceramic filter pipe device for industrial waste gas treatment, which can ensure the smooth filtration of waste gas by air inlet of an air inlet pipe and the filtration and exhaust of a plurality of filter pipes; the driving assembly drives the plurality of filter pipes to rotate, and the inner brush barrel cleans the plurality of filter pipes, so that the blockage of the plurality of filter pipes can be avoided; through drive assembly and flexible gas subassembly of closing, can block the filter tube right-hand member and do not put into use when the air current is less to this life who improves the filter tube.
The purpose of the invention is realized by the following technical scheme:
ceramic filter tube device for industrial waste gas treatment, including intake pipe, interior brush section of thick bamboo, filter tube and drive assembly, brush section of thick bamboo's left end including intake pipe fixed connection, interior brush section of thick bamboo internal rotation is connected with a plurality of filter tubes, drive assembly rotates and connects in the brush section of thick bamboo including, drive assembly all is connected through gear drive with a plurality of filter tubes. Interior brush section of thick bamboo includes interior brush section of thick bamboo body, brush section of thick bamboo right-hand member lid, filter tube hole and shaft hole, fixedly connected with brush hair on the inner wall of interior brush section of thick bamboo body, brush section of thick bamboo right-hand member of brush section of thick bamboo body including brush section of thick bamboo right-hand member lid fixed connection, the middle-end of brush section of thick bamboo right-hand member lid is provided with the shaft hole, brush section of thick bamboo right-hand member is covered and is provided with a plurality of filter tube holes, and a plurality of filter.
The filter tube comprises a filter tube body, a filter tube connecting shaft tube and a driven outer gear ring, the filter tube connecting shaft tube is fixedly connected to the right end of the filter tube body, the driven outer gear ring is fixedly connected to the right end of the filter tube connecting shaft tube, the filter tube connecting shaft tube is rotatably connected to the inside of the filter tube hole, the filter tube body is in contact with bristles on the inner brush barrel body, and the left end of the filter tube body (3-1) is of a closed structure and is attached to the brush barrel cover (1-2).
As a further optimization of the technical proposal, the ceramic filter tube device for treating the industrial waste gas, the driving component comprises a jack shaft, an impeller, a shaft sleeve end cover, a telescopic spring, a driving shaft and a driving gear, the impeller is fixedly connected at the left end of the plug rod shaft, the right end of the plug rod shaft is fixedly connected with a boss, the boss is connected in the shaft sleeve in a sliding manner, the boss is fixedly connected with a positioning key, the inner wall of the shaft sleeve is provided with a chute, the positioning key is connected in the chute in a sliding way, the shaft sleeve end cover is fixedly connected at the left end of the shaft sleeve, the plug rod shaft is connected in a through hole in the shaft sleeve end cover in a sliding manner, the extension spring is arranged between the plunger shaft and the shaft sleeve, the driving shaft is fixedly connected with the right end of the shaft sleeve, the driving gear is fixedly connected to the driving shaft, the driving shaft is rotatably connected in the shaft hole, and the driving gear is meshed with the driven outer gear rings.
As a further optimization of the technical solution, in the ceramic filter tube device for industrial waste gas treatment of the present invention, the insertion rod shaft is provided with a telescopic air-closing assembly, the telescopic air-closing assembly includes a left sliding sleeve and a right sleeve, the insertion rod shaft is rotatably connected to the left end of the left sliding sleeve, the right end of the right sleeve is fixedly connected to the right end cover of the brush canister, and the telescopic air-closing assembly is located between the plurality of filter tube bodies.
As a further optimization of the technical solution, in the ceramic filter tube device for industrial waste gas treatment of the present invention, the left sliding sleeve includes a left sliding sleeve body, a collar, two ventilation ports, a circular through hole, and a slider, the collar is fixedly connected to the left end of the left sliding sleeve body, the collar is rotatably connected to a plug rod shaft, two snap rings are fixedly connected to the plug rod shaft, the two snap rings are respectively located at the left and right ends of the collar, two ventilation ports are provided on the sidewall of the left sliding sleeve body, the two ventilation ports are oppositely disposed, the right end of the left sliding sleeve body is provided with the circular through hole, the collar is slidably connected in the circular through hole, and the slider is fixedly connected to the right end of.
As a further optimization of the technical scheme, the ceramic filter tube device for industrial waste gas treatment of the invention comprises a right sleeve, two outer air vents and a spiral groove, wherein the side wall of the right sleeve is provided with the two outer air vents, the two outer air vents are arranged oppositely, the spiral groove is arranged on the inner wall of the right sleeve, the number of turns of the spiral groove is less than one quarter of the turn, the left sliding sleeve is slidably connected in the right sleeve, and the sliding block is slidably connected in the spiral groove.
The ceramic filter tube device for treating industrial waste gas has the beneficial effects that:
the ceramic filter pipe device for treating industrial waste gas disclosed by the invention has the advantages that the air is fed through the air inlet pipe and exhausted through the filtering of the plurality of filter pipes, so that the smooth filtering of waste gas is ensured; the driving assembly drives the plurality of filter pipes to rotate, and the inner brush barrel cleans the plurality of filter pipes, so that the blockage of the plurality of filter pipes can be avoided; through drive assembly and flexible gas subassembly of closing, can block the filter tube right-hand member and do not put into use when the air current is less to this life who improves the filter tube.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view in half section of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the air inlet tube configuration of the present invention;
FIG. 4 is a schematic view of the construction of the inner brush cartridge of the present invention;
FIG. 5 is a schematic view of a filter tube configuration of the present invention;
FIG. 6 is a schematic view, partly in section, of the construction of the drive assembly of the present invention;
FIG. 7 is a schematic view of the telescopic gas block assembly of the present invention;
FIG. 8 is a schematic view of the left sliding sleeve structure of the present invention;
fig. 9 is a schematic view of the structure of the right sleeve of the present invention.
In the figure: an air inlet pipe 1; 1-1 of a single air inlet pipe; 1-2 parts of a brush cylinder cover; an inner brush cylinder 2; an inner brush cylinder body 2-1; 2-2 parts of a right end cover of the brush cylinder; 2-3 of filter tube holes; shaft holes 2-4; a filter pipe 3; 3-1 of a filter pipe body; the filter pipe is connected with the axle tube 3-2; a driven outer gear ring 3-3; a drive assembly 4; 4-1 of a plug rod shaft; 4-2 of an impeller; 4-3 of a shaft sleeve; 4-4 of a shaft sleeve end cover; 4-5 of a telescopic spring; 4-6 of a driving shaft; 4-7 of a driving gear; a telescopic gas-closing component 5; 5-1 of a left sliding sleeve; 5-1-1 of a left sliding sleeve body; a collar 5-1-2; 5-1-3 parts of a vent; 5-1-4 of a circular through hole; 5-1-5 of a sliding block; 5-2 parts of right sleeve; a right sleeve body 5-2-1; 5-2-2 of an external air vent; spiral groove 5-2-3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 9, and the ceramic filter tube device for industrial waste gas treatment includes an air inlet tube 1, an inner brush cylinder 2, filter tubes 3, and a driving assembly 4, where the air inlet tube 1 is fixedly connected to the left end of the inner brush cylinder 2, the inner brush cylinder 2 is rotatably connected to a plurality of filter tubes 3, the driving assembly 4 is rotatably connected to the inner brush cylinder 2, and the driving assembly 4 and the plurality of filter tubes 3 are all connected by gear transmission; when the industrial waste gas purifier is used, industrial waste gas is introduced into the gas inlet pipe 1 under the action of the gas pump, the waste gas enters the inner brush barrel 2 through the gas inlet pipe 1, and after being filtered by the filter pipe 3, clean gas flows to the right end through the inside of the filter pipe 3 and is finally discharged through a pipe orifice at the right end of the filter pipe 3; when waste gas enters the filter pipes 3, impurity particles in the waste gas are filtered at the outer ends of the filter pipes 3 under the filtering action of the filter pipes 3, when the waste gas flows, the drive component 4 is driven to rotate under the action of air flow, and the drive component 4 drives the filter pipes 3 to rotate, so that the filter pipes 3 are in frictional contact with bristles on the inner wall of the inner brush barrel 2, the filter pipes 3 are cleaned, and the filter pipes 3 are prevented from being blocked; meanwhile, when the filter pipe 3 rotates, the position of the exhaust gas flow passing through the upper side wall of the filter pipe 3 can be changed, so that the filter pipe 3 is prevented from being blocked due to the deposition of excessive impurity particles at one position.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 9, and the present embodiment further describes the first embodiment, where the air inlet pipe 1 includes an air inlet single pipe 1-1 and a brush cylinder cover 1-2, the air inlet single pipe 1-1 is fixedly connected to the left end of the brush cylinder cover 1-2, and the aperture area of the air inlet single pipe 1-1 is smaller than the aperture area of the plurality of filter pipes 3, so as to ensure smooth exhaust after filtering exhaust gas.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, and the embodiment further describes the first embodiment, where the inner brush drum 2 includes an inner brush drum body 2-1, a brush drum right end cover 2-2, filter tube holes 2-3 and shaft holes 2-4, the inner wall of the inner brush drum body 2-1 is fixedly connected with bristles, the brush drum right end cover 2-2 is fixedly connected to the right end of the inner brush drum body 2-1, the middle end of the brush drum right end cover 2-2 is provided with the shaft hole 2-4, the brush drum right end cover 2-2 is provided with a plurality of filter tube holes 2-3, and the plurality of filter tube holes 2-3 are uniformly arranged around the shaft hole 2-4; the filter pipe 3 is in friction contact with the brush hairs when rotating, so that the outer wall of the filter pipe 3 is cleaned.
The fourth concrete implementation mode:
the third embodiment is described below with reference to fig. 1 to 9, and the third embodiment is further described in this embodiment, where the filter tube 3 includes a filter tube body 3-1, a filter tube connecting shaft tube 3-2 and a driven outer gear ring 3-3, the filter tube connecting shaft tube 3-2 is fixedly connected to the right end of the filter tube body 3-1, the driven outer gear ring 3-3 is fixedly connected to the right end of the filter tube connecting shaft tube 3-2, the filter tube connecting shaft tube 3-2 is rotatably connected in the filter tube hole 2-3, and the filter tube body 3-1 contacts with the bristles on the inner brush barrel body 2-1; the left end of the filter pipe body 3-1 is of a closed structure, so that the interior of the filter pipe body 3-1 is closed; meanwhile, the left end of the filter pipe body 3-1 can be attached to the brush drum cover 1-2, so that when gas enters the filter pipe body 3-1, the gas must be filtered through the side wall of the filter pipe body 3-1.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1-9, where the driving assembly 4 includes a jack shaft 4-1, an impeller 4-2, a sleeve 4-3, a sleeve end cap 4-4, a telescopic spring 4-5, a driving shaft 4-6 and a driving gear 4-7, the impeller 4-2 is fixedly connected to the left end of the jack shaft 4-1, the right end of the jack shaft 4-1 is fixedly connected to a boss, the boss is slidably connected to the sleeve 4-3, the boss is fixedly connected to a positioning key, a sliding slot is disposed on the inner wall of the sleeve 4-3, the positioning key is slidably connected to the sliding slot, the sleeve end cap 4-4 is fixedly connected to the left end of the sleeve 4-3, the jack shaft 4-1 is slidably connected to a through hole in the sleeve end cap 4-4, the telescopic spring 4-5 is inserted into the shaft sleeve 4-3, the telescopic spring 4-5 is positioned at the right end of the jack shaft 4-1, the driving shaft 4-6 is fixedly connected to the right end of the shaft sleeve 4-3, the driving gear 4-7 is fixedly connected to the driving shaft 4-6, the driving shaft 4-6 is rotatably connected into the shaft hole 2-4, and the driving gear 4-7 is meshed with the driven outer gear rings 3-3; the impeller 4-2 is driven to rotate by the flow of the waste gas, the impeller 4-2 drives the jack shaft 4-1, the shaft sleeve 4-3, the driving shaft 4-6 and the driving gear 4-7 to synchronously rotate, and the driving gear 4-7 drives the plurality of filter pipes 3 to rotate.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 9, and the embodiment further describes a fifth embodiment, a telescopic air-lock assembly 5 is disposed on the jack shaft 4-1, the telescopic air-lock assembly 5 includes a left sliding sleeve 5-1 and a right sleeve 5-2, the jack shaft 4-1 is rotatably connected to the left end of the left sliding sleeve 5-1, the right end of the right sleeve 5-2 is fixedly connected to the right end cap 2-2 of the brush holder, and the telescopic air-lock assembly 5 is located between the plurality of filter tube bodies 3-1; when the waste gas inlet flow rate is low, the left sliding sleeve 5-1 slides to the leftmost end of the right sleeve 5-2, and the right sleeve 5-2 shields the filter pipe body 3-1 at the right end, so that when the waste gas is less, part of the filter pipe body 3-1 is shielded, and the filter pipe body 3-1 is prevented from being completely put into operation to cause waste of filter materials; when the flow of the waste gas is large, the impeller 4-2 is blown by the air flow, so that the inserted rod shaft 4-1 compresses the telescopic spring 4-5 to slide rightwards, the inserted rod shaft 4-1 drives the left sliding sleeve 5-1 to slide rightwards along the right sleeve 5-2, and the waste gas can flow through the left sliding sleeve 5-1 and the right sleeve 5-2 and flow through the right end pipe wall of the filter pipe body 3-1, so that the filtering working area of the filter pipe body 3-1 is increased, and the filtering efficiency is improved along with the increase of the inflow speed of the waste gas; the right end of the filter pipe body 3-1 is less in working time when the waste gas flow is small, so that the right end of the filter pipe body 3-1 is less in loss, when the filtering efficiency of the left end of the filter pipe body 3-1 is reduced due to work blockage, the left end and the right end of the filter pipe body 3-1 can be used in an inverted mode, the service life of the filter pipe body 3-1 is prolonged, and the damage and replacement cost of the filter pipe body 3-1 is reduced.
The seventh embodiment:
referring to fig. 1-9, the present embodiment will be further described, wherein the left sliding sleeve 5-1 includes a left sliding sleeve body 5-1-1, a collar 5-1-2, a vent 5-1-3, a circular through hole 5-1-4 and a slider 5-1-5, the collar 5-1-2 is fixedly connected to the left end of the left sliding sleeve body 5-1-1, the collar 5-1-2 is rotatably connected to a jack shaft 4-1, the jack shaft 4-1 is fixedly connected to two snap rings, the two snap rings are respectively located at the left and right ends of the collar 5-1-2, the sidewall of the left sliding sleeve body 5-1-1 is provided with two vents 5-1-3, the two air vents 5-1-3 are oppositely arranged, a circular through hole 5-1-4 is formed in the right end of the left sliding sleeve body 5-1-1, the shaft sleeve 4-3 is connected in the circular through hole 5-1-4 in a sliding mode, and the sliding block 5-1-5 is fixedly connected to the right end of the outer side wall of the left sliding sleeve body 5-1-1; the right end wall of the left sliding sleeve body 5-1-1 prevents waste gas from entering the right sleeve 5-2, when the left sliding sleeve 5-1 slides in the direction, the sliding block 5-1-5 slides along the spiral groove 5-2-3, relative rotation is carried out while the left sliding sleeve body 5-1-1 and the right sleeve body 5-2-1 slide relatively, so that the overlapping area of the vent 5-1-3 and the outer vent 5-2-2 is increased continuously, waste gas can flow outwards through the vent 5-1-3 and the outer vent 5-2-2 in sequence, finally the waste gas is filtered through the pipe wall of the filter pipe body 3-1, and filtered clean gas is discharged through the right end of the filter pipe body 3-1.
The specific implementation mode is eight:
this embodiment will be described with reference to fig. 1 to 9, and a seventh embodiment will be further described, the right sleeve 5-2 comprises a right sleeve body 5-2-1, an external air vent 5-2-2 and a spiral groove 5-2-3, the side wall of the right sleeve body 5-2-1 is provided with two outer air ports 5-2-2, the two outer air ports 5-2-2 are oppositely arranged, the spiral groove 5-2-3 is arranged on the inner wall of the right sleeve body 5-2-1, the number of turns of the spiral groove 5-2-3 is less than one quarter of a turn, the left sliding sleeve body 5-1-1 is connected in the right sleeve body 5-2-1 in a sliding manner, the sliding block 5-1-5 is connected in the spiral groove 5-2-3 in a sliding manner; the sliding block 5-1-5 slides along the spiral groove 5-2-3, so that the overlapping area of the vent 5-1-3 and the outer vent 5-2-2 is continuously increased.
The ceramic filter tube device for treating industrial waste gas has the working principle that: when the industrial waste gas purifier is used, industrial waste gas is introduced into the gas inlet pipe 1 under the action of the gas pump, the waste gas enters the inner brush barrel 2 through the gas inlet pipe 1, and after being filtered by the filter pipe 3, clean gas flows to the right end through the inside of the filter pipe 3 and is finally discharged through a pipe orifice at the right end of the filter pipe 3; when waste gas enters the filter pipes 3, impurity particles in the waste gas are filtered at the outer ends of the filter pipes 3 under the filtering action of the filter pipes 3, when the waste gas flows, the drive component 4 is driven to rotate under the action of air flow, and the drive component 4 drives the filter pipes 3 to rotate, so that the filter pipes 3 are in frictional contact with bristles on the inner wall of the inner brush barrel 2, the filter pipes 3 are cleaned, and the filter pipes 3 are prevented from being blocked; meanwhile, when the filter pipe 3 rotates, the position of the exhaust gas flow passing through the upper side wall of the filter pipe 3 can be changed, so that the filter pipe 3 is prevented from being blocked due to the fact that excessive impurity particles are deposited at one position; when the flow of the waste gas is large, the impeller 4-2 is blown by the air flow, so that the inserted rod shaft 4-1 compresses the telescopic spring 4-5 to slide rightwards, the inserted rod shaft 4-1 drives the left sliding sleeve 5-1 to slide rightwards along the right sleeve 5-2, and the waste gas can flow through the left sliding sleeve 5-1 and the right sleeve 5-2 and flow through the right end pipe wall of the filter pipe body 3-1, so that the filtering working area of the filter pipe body 3-1 is increased, and the filtering efficiency is improved along with the increase of the inflow speed of the waste gas; the right end of the filter pipe body 3-1 is less in working time when the waste gas flow is small, so that the right end of the filter pipe body 3-1 is less in loss, and when the filtering efficiency of the left end of the filter pipe body 3-1 is reduced due to working blockage, the left end and the right end of the filter pipe body 3-1 can be used in an inverted mode, so that the service life of the filter pipe body 3-1 is prolonged, and the damage and replacement cost of the filter pipe body 3-1 is reduced; the right end wall of the left sliding sleeve body 5-1-1 prevents waste gas from entering the right sleeve 5-2, when the left sliding sleeve 5-1 slides in the direction, the sliding block 5-1-5 slides along the spiral groove 5-2-3, relative rotation is carried out while the left sliding sleeve body 5-1-1 and the right sleeve body 5-2-1 slide relatively, so that the overlapping area of the vent 5-1-3 and the outer vent 5-2-2 is increased continuously, waste gas can flow outwards through the vent 5-1-3 and the outer vent 5-2-2 in sequence, finally the waste gas is filtered through the pipe wall of the filter pipe body 3-1, and filtered clean gas is discharged through the right end of the filter pipe body 3-1.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (3)
1. Ceramic filter tube device for industrial waste gas treatment, including intake pipe (1), interior brush section of thick bamboo (2), filter tube (3) and drive assembly (4), its characterized in that: the air inlet pipe (1) is fixedly connected to the left end of the inner brush barrel (2), the inner brush barrel (2) is rotatably connected with a plurality of filter pipes (3), the driving assembly (4) is rotatably connected in the inner brush barrel (2), and the driving assembly (4) and the filter pipes (3) are in transmission connection through gears;
the inner brush cylinder (2) comprises an inner brush cylinder body (2-1), a brush cylinder right end cover (2-2), filter pipe holes (2-3) and shaft holes (2-4), wherein brush bristles are fixedly connected to the inner wall of the inner brush cylinder body (2-1), the brush cylinder right end cover (2-2) is fixedly connected to the right end of the inner brush cylinder body (2-1), the shaft hole (2-4) is formed in the middle end of the brush cylinder right end cover (2-2), a plurality of filter pipe holes (2-3) are formed in the brush cylinder right end cover (2-2), and the plurality of filter pipe holes (2-3) are uniformly arranged around the shaft hole (2-4);
the filter tube (3) comprises a filter tube body (3-1), a filter tube connecting shaft tube (3-2) and a driven outer gear ring (3-3), the filter tube connecting shaft tube (3-2) is fixedly connected to the right end of the filter tube body (3-1), the driven outer gear ring (3-3) is fixedly connected to the right end of the filter tube connecting shaft tube (3-2), the filter tube connecting shaft tube (3-2) is rotatably connected into the filter tube hole (2-3), and the filter tube body (3-1) is in contact with bristles on the inner brush barrel body (2-1);
the driving assembly (4) comprises a plug shaft (4-1), an impeller (4-2), a shaft sleeve (4-3), a shaft sleeve end cover (4-4), a telescopic spring (4-5), a driving shaft (4-6) and a driving gear (4-7), the impeller (4-2) is fixedly connected to the left end of the plug shaft (4-1), the right end of the plug shaft (4-1) is fixedly connected with a boss which is slidably connected into the shaft sleeve (4-3), the boss is fixedly connected with a positioning key, a sliding groove is formed in the inner wall of the shaft sleeve (4-3), the positioning key is slidably connected into the sliding groove, the shaft sleeve end cover (4-4) is fixedly connected to the left end of the shaft sleeve (4-3), the plug shaft (4-1) is slidably connected into a through hole in the shaft sleeve end cover (4-4), the telescopic spring (4-5) is arranged between the jack shaft (4-1) and the shaft sleeve (4-3), the driving shaft (4-6) is fixedly connected to the right end of the shaft sleeve (4-3), the driving gear (4-7) is fixedly connected to the driving shaft (4-6), the driving shaft (4-6) is rotatably connected in the shaft hole (2-4), and the driving gear (4-7) is meshed with the driven outer gear rings (3-3);
the air inlet pipe (1) comprises an air inlet single pipe (1-1) and a brush cylinder cover (1-2), and the air inlet single pipe (1-1) is fixedly connected to the left end of the brush cylinder cover (1-2);
the left end of the filter tube body (3-1) is of a closed structure and is attached to the brush cylinder cover (1-2);
the telescopic air-blocking component (5) is arranged on the plug rod shaft (4-1), the telescopic air-blocking component (5) comprises a left sliding sleeve (5-1) and a right sleeve (5-2), the plug rod shaft (4-1) is rotatably connected to the left end of the left sliding sleeve (5-1), the right end of the right sleeve (5-2) is fixedly connected to the right end cover (2-2) of the brush barrel, and the telescopic air-blocking component (5) is located among the filter pipe bodies (3-1).
2. The ceramic filter tube device for industrial waste gas treatment according to claim 1, characterized in that: the left sliding sleeve (5-1) comprises a left sliding sleeve body (5-1-1), a shaft collar (5-1-2), air vents (5-1-3), a circular through hole (5-1-4) and a sliding block (5-1-5), the shaft collar (5-1-2) is fixedly connected to the left end of the left sliding sleeve body (5-1-1), the shaft collar (5-1-2) is rotatably connected to a plug rod shaft (4-1), the plug rod shaft (4-1) is fixedly connected with two clamping rings, the two clamping rings are respectively located at the left end and the right end of the shaft collar (5-1-2), the side wall of the left sliding sleeve body (5-1-1) is provided with the two air vents (5-1-3), and the two air vents (5-1-3) are oppositely arranged, the right end of the left sliding sleeve body (5-1-1) is provided with a circular through hole (5-1-4), the shaft sleeve (4-3) is connected in the circular through hole (5-1-4) in a sliding mode, and the sliding block (5-1-5) is fixedly connected to the right end of the outer side wall of the left sliding sleeve body (5-1-1).
3. The ceramic filter tube device for industrial waste gas treatment according to claim 2, characterized in that: the right sleeve (5-2) comprises a right sleeve body (5-2-1), an external vent (5-2-2) and a spiral groove (5-2-3), the side wall of the right sleeve body (5-2-1) is provided with two outer air vents (5-2-2), the two outer air vents (5-2-2) are arranged oppositely, the spiral groove (5-2-3) is arranged on the inner wall of the right sleeve body (5-2-1), the number of turns of the spiral groove (5-2-3) is less than one quarter of a turn, the left sliding sleeve body (5-1-1) is connected in the right sleeve body (5-2-1) in a sliding mode, and the sliding block (5-1-5) is connected in the spiral groove (5-2-3) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136645.0A CN109925817B (en) | 2018-04-13 | 2018-04-13 | Ceramic filter tube device for industrial waste gas treatment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333446.4A CN108325280B (en) | 2018-04-13 | 2018-04-13 | Industrial waste gas processing ceramic filter pipe device |
| CN201910136645.0A CN109925817B (en) | 2018-04-13 | 2018-04-13 | Ceramic filter tube device for industrial waste gas treatment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810333446.4A Division CN108325280B (en) | 2018-04-13 | 2018-04-13 | Industrial waste gas processing ceramic filter pipe device |
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| Publication Number | Publication Date |
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| CN109925817A CN109925817A (en) | 2019-06-25 |
| CN109925817B true CN109925817B (en) | 2021-04-20 |
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| CN201910136645.0A Expired - Fee Related CN109925817B (en) | 2018-04-13 | 2018-04-13 | Ceramic filter tube device for industrial waste gas treatment |
| CN201910136823.XA Active CN109925818B (en) | 2018-04-13 | 2018-04-13 | Working method of ceramic filter tube device for industrial waste gas treatment |
| CN201810333446.4A Active CN108325280B (en) | 2018-04-13 | 2018-04-13 | Industrial waste gas processing ceramic filter pipe device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910136823.XA Active CN109925818B (en) | 2018-04-13 | 2018-04-13 | Working method of ceramic filter tube device for industrial waste gas treatment |
| CN201810333446.4A Active CN108325280B (en) | 2018-04-13 | 2018-04-13 | Industrial waste gas processing ceramic filter pipe device |
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| CN110013711B (en) * | 2019-03-25 | 2024-04-16 | 淮北矿业股份有限公司 | Filter residue device of gas extraction system convenient to clean |
| CN112604392B (en) * | 2020-11-27 | 2022-07-26 | 河北晴空环保科技有限公司 | Filtering mechanism of waste gas pipeline for environmental protection |
| CN114392618B (en) * | 2021-12-08 | 2024-04-12 | 茂名森源电子科技有限公司 | Laser printer capable of purifying waste gas |
| CN115156167B (en) * | 2022-07-31 | 2023-12-08 | 江苏风日石英科技有限公司 | Quartz sand pickling deironing edulcoration device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1757484A1 (en) * | 1967-08-10 | 1970-10-01 | United Filtration Corp | air cleaner |
| CN1385596A (en) * | 2001-05-14 | 2002-12-18 | 王吉生 | Reciprocative multi-function propeller |
| US7323106B2 (en) * | 2005-09-01 | 2008-01-29 | Fleetguard, Inc. | Multi-element filter with multiple pleat channel height |
| JP2009262097A (en) * | 2008-04-28 | 2009-11-12 | Hitachi Plant Technologies Ltd | Exhaust gas treatment apparatus |
| CN203790738U (en) * | 2014-05-08 | 2014-08-27 | 唐山天滤环保科技有限公司 | Filter bag type air purifier capable of automatic cleaning |
| CN204699561U (en) * | 2015-05-04 | 2015-10-14 | 浙江巍翔科技集团有限公司 | A kind of rubber processing vent gas treatment cleaning system |
| CN206168107U (en) * | 2016-11-03 | 2017-05-17 | 杭州弘晟智能科技有限公司 | Automatic deashing dust removal tank of single crystal growing furnace |
| CN207153448U (en) * | 2017-06-28 | 2018-03-30 | 福州闽创环保科技有限公司 | A kind of processing unit of high efficiency industrial waste gas |
| CN107983100B (en) * | 2017-08-25 | 2019-11-15 | 宁波弘景环保科技有限公司 | A kind of industrial waste gas purifying processing unit |
-
2018
- 2018-04-13 CN CN201910136645.0A patent/CN109925817B/en not_active Expired - Fee Related
- 2018-04-13 CN CN201910136823.XA patent/CN109925818B/en active Active
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| Publication number | Publication date |
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| CN109925817A (en) | 2019-06-25 |
| CN108325280A (en) | 2018-07-27 |
| CN109925818A (en) | 2019-06-25 |
| CN108325280B (en) | 2019-04-09 |
| CN109925818B (en) | 2021-04-20 |
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