CN116983782A - Multistage dust removal purification device of industry outer exhaust gas - Google Patents
Multistage dust removal purification device of industry outer exhaust gas Download PDFInfo
- Publication number
- CN116983782A CN116983782A CN202311166062.5A CN202311166062A CN116983782A CN 116983782 A CN116983782 A CN 116983782A CN 202311166062 A CN202311166062 A CN 202311166062A CN 116983782 A CN116983782 A CN 116983782A
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- Prior art keywords
- fixedly connected
- gas
- wall
- bevel gear
- lower shell
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 238000000746 purification Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003295 industrial effluent Substances 0.000 claims 5
- 239000007789 gas Substances 0.000 abstract description 39
- 239000002440 industrial waste Substances 0.000 abstract description 15
- 239000007921 spray Substances 0.000 abstract description 8
- 239000002912 waste gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- 239000002245 particle Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a multistage dust removal and purification device for industrial exhaust gas, and relates to the technical field of industrial waste gas; the invention comprises a bracket, a lower shell, an upper shell and an ash bucket, wherein the inner wall of the upper end of the bracket is fixedly connected with the outer surface of the lower shell, the bottom of the lower shell is fixedly connected with the top of the ash bucket, the ash bucket is positioned in the bracket, the upper half part of the lower shell is cylindrical, the lower half part of the lower shell is inverted conical, the outer surface of the cylinder of the lower shell is fixedly connected with an air inlet, the top of the lower shell is fixedly connected with the bottom of the upper shell, the top of the upper shell is fixedly connected with a rain cover, the outer surface of the upper shell is fixedly provided with a motor through a mounting seat, the inside of the lower shell is provided with a gas pipe, the inside of the gas pipe is provided with a spray piece, the inside of the upper shell is provided with a cleaning mechanism, and industrial waste gas with different grades and complex components can be subjected to dust removal and purification treatment through the lower shell, the spray piece and the upper shell.
Description
Technical Field
The invention belongs to the technical field of industrial waste gas, and particularly relates to an industrial externally discharged waste gas multistage dust removal purification device.
Background
With the continuous development of society, a great deal of industrial waste gas is generated in industries such as chemical industry, paint, metal printing, color printing leather, pharmacy, urban sewage stations and the like, and the industrial waste gas usually contains dust particles, smoke dust and toxic and harmful gases, if the dust particles, the smoke dust and the toxic and harmful gases are directly discharged into the air, serious pollution is caused, and after the substances are inhaled into the body of a person, some substances directly generate harm, accumulation effect is generated, all the substances have influence on the health of the human body, and different substances have different influence, so the industrial waste gas can be discharged into the air after the effective treatment.
The existing industrial waste gas treatment device has various types, but only has the effect of dust removal and purification on single type industrial waste gas, when the industrial waste gas with different levels and complex components is treated, a plurality of waste gas treatment devices are needed, the working efficiency of dust removal and purification on the industrial waste gas is greatly reduced, and when the existing waste gas treatment device is used for a long time, the dust in the interior is accumulated more and more, so that the problem of reduction of the dust removal and purification effect is caused, equipment is required to be cleaned manually at regular intervals, the cleaning process is time-consuming and labor-consuming, and the labor cost is high.
In order to be able to carry out purification treatment on industrial waste gas with different levels and complex components and reduce the frequency of manual cleaning equipment, the invention provides a multistage dust removal purification device for industrial waste gas discharged from outside.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides an industrial external exhaust gas multistage dust removal purification device which aims at overcoming the problems in the prior related art, and comprises a bracket, a lower shell, an upper shell and an ash bucket, wherein the inner wall at the upper end of the bracket is fixedly connected with the outer surface of the lower shell;
the inside of lower casing is provided with the gas-supply pipe, the surface fixedly connected with sealed lid of gas-supply pipe, the circumference surface of sealed lid and the inner wall fixed connection of lower casing, the inside of going up the casing is provided with cleans the mechanism, the circumference surface of cleaning the mechanism rotates with the inner wall of going up the casing and is connected, the top of cleaning the mechanism is provided with the active carbon filter plate, the circumference surface of active carbon filter plate and the inner wall fixed connection of last casing, the bottom of cleaning the mechanism and the top fixed connection of gas-supply pipe, the inside of gas-supply pipe is provided with wiper mechanism.
Further, the top fixedly connected with fan frame of gas-supply pipe inner wall, the inside rotation of fan frame is provided with the exhaust fan, the inner wall of gas-supply pipe rotates jointly with the inner wall of last casing and is connected with first pivot, the one end of first pivot and the output shaft fixed connection of motor, the other end fixedly connected with second bevel gear of first pivot, the second bevel gear is located the inside of gas-supply pipe, and first pivot is located the surface fixedly connected with first bevel gear between last casing and the gas-supply pipe.
Further, the cleaning mechanism comprises a sleeve, two sliding grooves are symmetrically formed in the outer surface of the sleeve, a base is fixedly connected to the bottom of the sleeve, a spraying piece is fixedly connected to the top of the sleeve, a screw is arranged in the sleeve, the bottom of the screw is rotationally connected with the top of the base, a third bevel gear is fixedly connected to the top of the screw in a penetrating mode, the tooth surface of the third bevel gear is meshed with the tooth surface of the second bevel gear, and the outer surface of the screw is rotationally connected with the inner wall of the spraying piece.
Further, the connecting rod is arranged on the inner walls of the two sliding grooves of the sleeve in a sliding fit mode, the inner wall of the connecting rod is in threaded connection with the outer surface of the lead screw, an inner circular ring is fixedly connected with the outer surface of the connecting rod, the inner wall of the inner circular ring is in sliding connection with the outer surface of the sleeve, an outer circular ring is fixedly connected with the two ends of the connecting rod in a sliding connection mode, and the outer surface of the outer circular ring is in sliding connection with the inner wall of the air inlet pipe.
Further, the spraying piece is arranged in a cross shape, the four end faces of the spraying piece are all provided with water inlets, and the bottom of the spraying piece is provided with a spraying opening.
Further, the cleaning mechanism comprises a toothed ring, the circumferential surface of the toothed ring is rotationally connected with the inner wall of the upper shell, a brush is fixedly connected with the upper surface of the toothed ring, a first supporting rod is rotationally connected with the bottom of one end of the toothed ring, which is far away from the bottom of the toothed ring, and the bottom of the first supporting rod is fixedly connected with the top of the fan frame.
Further, the inner wall fixedly connected with second bracing piece of last casing, the inner wall rotation that the last casing one end was kept away from to the second bracing piece is connected with the second pivot, the bottom fixedly connected with fourth bevel gear of second pivot, the flank of tooth of fourth bevel gear meshes with the flank of tooth of first bevel gear, the top fixedly connected with gear of second pivot, the flank of tooth of gear meshes with the flank of tooth of ring gear.
The invention has the following beneficial effects: 1. according to the invention, the waste gas rotates in the lower shell, so that large-particle dust falls into the ash bucket, the purpose of primary purification of the waste gas is realized, then dust with smaller particles is dissolved by spraying and dust falling, the purpose of further purifying the waste gas is realized, the adsorption effect of the activated carbon filter plate on the waste gas is realized, and finally the multi-stage dust removal and purification effect of industrial waste gas can be realized.
2. According to the invention, through the arrangement of the cleaning mechanism, the sprayed liquid can be cleaned and wiped, so that the problem that chemical components in the liquid are attached to the surface of equipment for a long time, thereby affecting the equipment is avoided, the service life of the equipment is effectively prolonged, and through the arrangement of the cleaning mechanism, the surface of the activated carbon filter plate can be cleaned, and the problem that the filtering effect is reduced due to excessive dust accumulated by long-term use of the activated carbon filter plate is avoided.
3. According to the invention, through the transmission relation among bevel gears, when the motor is started, the cleaning mechanism and the cleaning mechanism can work simultaneously, so that the working efficiency of equipment cleaning is effectively increased, and through the arrangement of the cleaning mechanism and the cleaning mechanism, the frequency of manual shutdown inspection can be reduced, and the labor cost is reduced to a certain extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the whole structure of the present invention.
Fig. 2 is a schematic view of the internal structures of the upper and lower cases of the present invention.
FIG. 3 is a schematic view of the internal structure of the air delivery pipe of the present invention.
Fig. 4 is a schematic structural view of the cleaning mechanism of the present invention.
Fig. 5 is an enlarged schematic view of the present invention at a in fig. 4.
Fig. 6 is a schematic view of the structure of the spray member of the present invention.
Fig. 7 is a schematic structural view of the cleaning mechanism of the present invention.
In the drawings, the list of components represented by the various numbers is as follows: 1. a bracket; 2. a lower housing; 21. an air inlet; 3. an upper housing; 31. a rain cover; 32. a motor; 4. an ash bucket; 5. a gas pipe; 51. sealing cover; 52. a fan frame; 521. an exhaust fan; 6. a cleaning mechanism; 61. a toothed ring; 62. a brush; 63. a first support bar; 64. a second support bar; 65. a second rotating shaft; 66. a fourth bevel gear; 67. a gear; 7. an activated carbon filter plate; 8. a cleaning mechanism; 81. a sleeve; 82. a base; 83. an outer ring; 84. a spray member; 841. a water inlet; 842. a spray port; 85. a third bevel gear; 86. a screw rod; 87. a connecting rod; 88. an inner ring; 9. a first rotating shaft; 91. a first bevel gear; 92. and a second bevel gear.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, based on the embodiments in the invention, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
The invention discloses a multistage dust removal and purification device for industrial exhaust gas, which is mainly applied to industrial exhaust gas with different grades and complex components, wherein the exhaust gas is tangentially discharged into a lower shell 2 from an air inlet 21, the exhaust gas is rotated through the structure in the lower shell 2, then the larger particles fall into an ash bucket 4 through centrifugal force and the gravity of the larger particles, the primary purification effect is realized, the exhaust gas in the lower shell 2 is discharged into an upper shell 3 through an exhaust fan 521, the exhaust gas is sprayed and dusted by a spraying piece in the exhaust process, the further purification of the exhaust gas is realized, finally the exhaust gas is filtered by an active carbon filter plate 7, toxic gas and other components in the exhaust gas are attached in the active carbon filter plate 7, the final purification effect is realized, after the exhaust gas purification is finished, a motor 32 can be started, a cleaning mechanism 8 and a cleaning mechanism 6 are respectively used for cleaning liquid in a gas transmission pipe 5 and dust in the active carbon filter plate 7, and the problem that the purification effect is reduced due to long-time working of equipment can be avoided.
Referring to fig. 1, the invention relates to an industrial exhaust gas multistage dust removal purification device, which comprises a bracket 1, a lower shell 2, an upper shell 3 and an ash bucket 4, wherein the inner wall of the upper end of the bracket 1 is fixedly connected with the outer surface of the lower shell 2, the bottom of the lower shell 2 is fixedly connected with the top of the ash bucket 4, the ash bucket 4 is positioned in the bracket 1, the upper half part of the lower shell 2 is cylindrical, the lower half part is in an inverted cone shape, the outer surface of the cylinder of the lower shell 2 is fixedly connected with an air inlet 21, the top of the lower shell 2 is fixedly connected with the bottom of the upper shell 3, the top of the upper shell 3 is fixedly connected with a rain cover 31, and the outer surface of the upper shell 3 is fixedly provided with a motor 32 through a mounting seat.
When the industrial waste gas is purified, dust-containing air flow enters the lower shell 2 from the air inlet 21 along the tangential direction of the lower shell 2, the air flow rotates along the inner wall of the lower shell 2 from top to bottom, and when the dust-containing air flow rotates, larger dust particles move to the inner wall of the lower shell 2 under the pushing of centrifugal force, and after the dust particles collide with the inner wall of the lower shell 2, the dust particles fall into the ash bucket 4 along the inner wall of the lower shell 2 under the combined action of the air flow and the gravity, so that the primary purification effect of the industrial waste gas is realized.
Referring to fig. 2, the inside of lower casing 2 is provided with gas-supply pipe 5, the surface fixedly connected with sealed lid 51 of gas-supply pipe 5, the circumference surface of sealed lid 51 and the inner wall fixed connection of lower casing 2, the inside of going up casing 3 is provided with cleans mechanism 6, the circumference surface of cleaning mechanism 6 rotates with the inner wall of last casing 3 to be connected, the top of cleaning mechanism 6 is provided with active carbon filter plate 7, the circumference surface of active carbon filter plate 7 and the inner wall fixed connection of last casing 3, the bottom of cleaning mechanism 6 and the top fixed connection of gas-supply pipe 5, the inside of gas-supply pipe 5 is provided with wiper mechanism 8.
The sealed lid 51 makes the inside enclosure space that forms of lower casing 2, makes waste gas can only be discharged into inside the upper casing 3 from the bottom of gas-supply pipe 5, and waste gas will carry out further purification treatment in gas-supply pipe 5, finally is discharged into inside the upper casing 3, is done final purification treatment by the active carbon filter plate 7 in the upper casing 3 to waste gas, and the gas that the later purification accomplished will be discharged into the air from the top of upper casing 3, and after the purification accomplished, accessible cleaning mechanism 6 and wiper mechanism 8 clear up gas-supply pipe 5 inside and active carbon filter plate 7 respectively, avoid equipment long-time work to lead to inside dust to accumulate too much influence the problem of purifying effect.
Referring to fig. 3, a fan frame 52 is fixedly connected to the top of the inner wall of the air pipe 5, an exhaust fan 521 is rotatably provided in the fan frame 52, a first rotating shaft 9 is rotatably connected to the inner wall of the air pipe 5 and the inner wall of the upper casing 3, one end of the first rotating shaft 9 is fixedly connected to an output shaft of the motor 32, the other end of the first rotating shaft 9 is fixedly connected to a second bevel gear 92, the second bevel gear 92 is located in the air pipe 5, a first bevel gear 91 is fixedly connected to the outer surface of the first rotating shaft 9 located between the upper casing 3 and the air pipe 5, the exhaust fan 521 can exhaust air in the lower casing 2 from the air pipe 5 into the upper casing 3, and the motor 32 can drive the first rotating shaft 9 to rotate when started and simultaneously drive the second bevel gear 92 to rotate.
Referring to fig. 4, the cleaning mechanism 8 includes a sleeve 81, two sliding grooves are symmetrically formed in the outer surface of the sleeve 81, a base 82 is fixedly connected to the bottom of the sleeve 81, a spraying member 84 is fixedly connected to the top of the sleeve 81, a screw 86 is arranged in the sleeve 81, the bottom of the screw 86 is rotationally connected to the top of the base 82, a third bevel gear 85 is fixedly connected to the top of the screw 86, the tooth surface of the third bevel gear 85 is meshed with the tooth surface of the second bevel gear 92, and the outer surface of the screw 86 is rotationally connected to the inner wall of the spraying member 84.
The spraying part 84 can spray the air pipe 5 to realize the purpose of spraying and dust falling, the exhaust fan 521 discharges the waste gas upwards into the upper shell 3, the spraying part 84 sprays downwards to enable small dust particles in the waste gas to be attached to water drops, and the small dust particles are dissolved through chemical components in the liquid, so that the purpose of purifying the waste gas in one step is realized, after the motor 32 drives the second bevel gear 92 to rotate, the second bevel gear 92 drives the third bevel gear 85 to rotate, and then the screw 86 can rotate.
Referring to fig. 4 and 5, two sliding groove inner walls of the sleeve 81 are slidably matched with a connecting rod 87, the inner wall of the connecting rod 87 is in threaded connection with the outer surface of the screw rod 86, an inner ring 88 is fixedly connected with the outer surface of the connecting rod 87, the inner wall of the inner ring 88 is slidably connected with the outer surface of the sleeve 81, two ends of the connecting rod 87 are fixedly connected with an outer ring 83, and the outer surface of the outer ring 83 is slidably connected with the inner wall of the air inlet pipe.
After the screw rod 86 rotates, the connecting rod 87 can be made to move up and down, meanwhile, the connecting rod 87 can drive the inner ring 88 and the outer ring 83 to move up and down, the inner wall of the inner ring 88 and the outer wall of the outer ring 83 are made of rubber cotton, and in the process of moving up and down the inner ring 88 and the outer ring 83, the inner wall of the gas pipe 5 and the outer wall of the sleeve 81 can be cleaned and wiped, so that the problem of corrosion caused by long-term attachment of spraying liquid containing chemical components on the inner wall of the gas pipe 5 and the outer surface of the sleeve 81 can be avoided.
Referring to fig. 6, the spraying member 84 is configured as a cross shape, the four end surfaces of the cross-shaped spraying member 84 are provided with water inlets 841, the bottom of the spraying member 84 is provided with spraying nozzles 842, the spraying member 84 can be externally connected with a water pipe from the spraying nozzles 842, and then liquid is sprayed from the spraying nozzles 842 to spray and dust fall on the upward flowing gas.
Referring to fig. 7, the cleaning mechanism 6 includes a toothed ring 61, the circumferential surface of the toothed ring 61 is rotationally connected with the inner wall of the upper housing 3, a brush 62 is fixedly connected with the upper surface of the toothed ring 61, the bottom of one end of the brush 62, which is far away from the toothed ring 61, is rotationally connected with a first supporting rod 63, the bottom of the first supporting rod 63 is fixedly connected with the top of the fan frame 52, when the toothed ring 61 rotates, the brush 62 can be driven to rotate by taking the first supporting rod 63 as the center of a circle, and then the brush 62 cleans the activated carbon filter plate 7, so that the problem that the surface dust is accumulated too much due to long-time filtration of waste gas by the activated carbon filter plate 7 can be avoided, thereby affecting the filtration effect.
Referring to fig. 7, the inner wall of the upper housing 3 is fixedly connected with a second support rod 64, the inner wall of one end of the second support rod 64 far away from the upper housing 3 is rotatably connected with a second rotating shaft 65, the bottom of the second rotating shaft 65 is fixedly connected with a fourth bevel gear 66, the tooth surface of the fourth bevel gear 66 is meshed with the tooth surface of the first bevel gear 91, the top of the second rotating shaft 65 is fixedly connected with a gear 67, and the tooth surface of the gear 67 is meshed with the tooth surface of the toothed ring 61.
After the motor 32 is started, the first rotating shaft 9 is driven to rotate, then the first bevel gear 91 on the outer surface of the first rotating shaft 9 can rotate, the first bevel gear 91 can understand the rotation of the fourth bevel gear 66, the gear 67 can rotate simultaneously, and the gear 67 drives the toothed ring 61 to rotate, so that the cleaning effect of the brush 62 on the activated carbon filter plate 7 can be realized.
The above disclosed preferred embodiments of the invention are merely intended to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides an industry exhaust gas multistage dust removal purifier, includes support (1), lower casing (2), goes up casing (3) and ash bucket (4), its characterized in that: the inner wall of the upper end of the support (1) is fixedly connected with the outer surface of the lower shell (2), the bottom of the lower shell (2) is fixedly connected with the top of the ash bucket (4), the ash bucket (4) is positioned in the support (1), the upper half part of the lower shell (2) is cylindrical, the lower half part of the lower shell is inverted conical, the air inlet (21) is fixedly connected with the outer surface of the cylinder of the lower shell (2), the top of the lower shell (2) is fixedly connected with the bottom of the upper shell (3), the top of the upper shell (3) is fixedly connected with the rain cover (31), and the outer surface of the upper shell (3) is fixedly provided with the motor (32) through the mounting seat;
the inside of inferior valve body (2) is provided with gas-supply pipe (5), the surface fixed connection of gas-supply pipe (5) has sealed lid (51), the circumference surface of sealed lid (51) and the inner wall fixed connection of inferior valve body (2), the inside of going up casing (3) is provided with cleans mechanism (6), the circumference surface of cleaning mechanism (6) is connected with the inner wall rotation of last casing (3), the top of cleaning mechanism (6) is provided with active carbon filter plate (7), the circumference surface of active carbon filter plate (7) and the inner wall fixed connection of last casing (3), the bottom of cleaning mechanism (6) and the top fixed connection of gas-supply pipe (5), the inside of gas-supply pipe (5) is provided with wiper mechanism (8).
2. The industrial effluent gas multistage dust removal purification device as claimed in claim 1, wherein: the top fixedly connected with fan frame (52) of gas-supply pipe (5) inner wall, the inside rotation of fan frame (52) is provided with exhaust fan (521), the inner wall of gas-supply pipe (5) rotates jointly with the inner wall of last casing (3) and is connected with first pivot (9), the one end of first pivot (9) is fixedly connected with second bevel gear (92) with the output shaft of motor (32), the other end fixedly connected with second bevel gear (92) of first pivot (9), second bevel gear (92) are located the inside of gas-supply pipe (5), and first pivot (9) are located surface fixedly connected with first bevel gear (91) between last casing (3) and the gas-supply pipe (5).
3. The industrial effluent gas multistage dust removal purification device as claimed in claim 2, wherein: the cleaning mechanism (8) comprises a sleeve (81), two sliding grooves are symmetrically formed in the outer surface of the sleeve (81), a base (82) is fixedly connected to the bottom of the sleeve (81), a spraying piece (84) is fixedly connected to the top of the sleeve (81), a screw rod (86) is arranged in the sleeve (81), the bottom of the screw rod (86) is rotatably connected with the top of the base (82), a third bevel gear (85) is fixedly connected to the top of the screw rod (86) in a penetrating mode, the tooth surface of the third bevel gear (85) is meshed with the tooth surface of the second bevel gear (92), and the outer surface of the screw rod (86) is rotatably connected with the inner wall of the spraying piece (84).
4. A multi-stage dust removal and purification device for industrial effluent gas as claimed in claim 3, wherein: the novel air inlet pipe is characterized in that connecting rods (87) are slidingly matched with the inner walls of two sliding grooves of the sleeve (81) jointly, the inner walls of the connecting rods (87) are in threaded connection with the outer surfaces of the lead screws (86), inner rings (88) are fixedly connected with the outer surfaces of the connecting rods (87), the inner walls of the inner rings (88) are slidingly connected with the outer surfaces of the sleeve (81), outer rings (83) are fixedly connected with the two ends of the connecting rods (87) jointly, and the outer surfaces of the outer rings (83) are slidingly connected with the inner walls of the air inlet pipe.
5. A multi-stage dust removal and purification device for industrial effluent gas as claimed in claim 3, wherein: the spraying piece (84) is arranged in a cross shape, water inlets (841) are formed in four end faces of the spraying piece (84), and spraying ports (842) are formed in the bottom of the spraying piece (84).
6. The industrial effluent gas multistage dust removal purification device as claimed in claim 2, wherein: the cleaning mechanism (6) comprises a toothed ring (61), the circumferential surface of the toothed ring (61) is rotationally connected with the inner wall of the upper shell (3), a brush (62) is fixedly connected with the upper surface of the toothed ring (61), a first supporting rod (63) is rotationally connected with the bottom of one end of the brush (62) away from the toothed ring (61), and the bottom of the first supporting rod (63) is fixedly connected with the top of the fan frame (52).
7. The multi-stage dust removal and purification device for industrial exhaust gas according to claim 6, wherein: the inner wall fixedly connected with second bracing piece (64) of last casing (3), the inner wall rotation that casing (3) one end was kept away from to second bracing piece (64) is connected with second pivot (65), the bottom fixedly connected with fourth bevel gear (66) of second pivot (65), the tooth face of fourth bevel gear (66) meshes with the tooth face of first bevel gear (91), the top fixedly connected with gear (67) of second pivot (65), the tooth face of gear (67) meshes with the tooth face of ring gear (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166062.5A CN116983782A (en) | 2023-09-11 | 2023-09-11 | Multistage dust removal purification device of industry outer exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166062.5A CN116983782A (en) | 2023-09-11 | 2023-09-11 | Multistage dust removal purification device of industry outer exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116983782A true CN116983782A (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311166062.5A Pending CN116983782A (en) | 2023-09-11 | 2023-09-11 | Multistage dust removal purification device of industry outer exhaust gas |
Country Status (1)
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| CN (1) | CN116983782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600743A (en) * | 2023-12-08 | 2024-02-27 | 宁波东大恒丰汽车零部件有限公司 | Welding equipment for machining automobile stabilizer bar and welding method thereof |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600743A (en) * | 2023-12-08 | 2024-02-27 | 宁波东大恒丰汽车零部件有限公司 | Welding equipment for machining automobile stabilizer bar and welding method thereof |
| CN117600743B (en) * | 2023-12-08 | 2024-05-28 | 宁波东大恒丰汽车零部件有限公司 | Welding equipment for machining automobile stabilizer bar and welding method thereof |
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