CN114288772B - A fume purification device for environmental protection - Google Patents
A fume purification device for environmental protection Download PDFInfo
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- CN114288772B CN114288772B CN202111587659.8A CN202111587659A CN114288772B CN 114288772 B CN114288772 B CN 114288772B CN 202111587659 A CN202111587659 A CN 202111587659A CN 114288772 B CN114288772 B CN 114288772B
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- flue gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Processes For Solid Components From Exhaust (AREA)
Abstract
The invention belongs to the field of environmental protection, in particular to a flue gas purification device for environmental protection, which comprises a closing device, wherein an outer cylinder is arranged at the bottom of the closing device, the bottom of the closing device is movably connected with the top of the outer cylinder, a laminating frame is arranged at the bottom of the outer cylinder, the bottom of the outer cylinder is fixedly connected with the top of the laminating frame, support rods are symmetrically arranged on the outer surface of the laminating frame, the outer surface of the laminating frame is fixedly connected with the top of the support rods, fastening rings are arranged at the bottom of the support rods, the bottom of the support rods is fixedly connected with the outer surfaces of the fastening rings, rubber rings are symmetrically arranged at the two ends of the fastening rings, and the two ends of the fastening rings are fixedly connected with the outer surfaces of the rubber rings.
Description
Technical Field
The invention belongs to the field of environmental protection, and in particular relates to a flue gas purifying device for environmental protection.
Background
The fume treatment equipment is used for effectively treating toxic and harmful substances contained in fume to a concentration below a specified concentration, and the adverse phenomena of corrosion, blockage and the like of the equipment are avoided. The flue gas treatment equipment mainly comprises a flue gas desulfurization tower, a flue gas washing tower, an absorption medium transmission pipe network, a chimney, a flue gas purifier and the like, is mainly applied to the power industry, the chemical industry, the coking industry, the metallurgical industry, the manufacturing industry with a self-contained boiler and the like, and is generally subjected to preliminary filtration through the flue gas purifier before the flue gas is subjected to tower treatment, the flue gas purifier is an efficient air purifier designed for industrial waste gas smog and smoke dust and is widely applied to industries such as machinery, hardware, electronic appliances, photoelectricity, chemical industry, tobacco, pharmacy, food, biology and the like and other places with smog, smoke dust and dust pollution.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a flue gas purifying device for environmental protection, which solves the problems that the traditional flue gas purifying device needs to disassemble and clean the internal filtering equipment and is difficult to disassemble.
(II) technical scheme
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a flue gas purification device for environmental protection, which comprises a closing device, wherein the closing device is arranged to ensure the convenience of the use of the flue gas purification device for environmental protection, the bottom of the closing device is provided with an outer cylinder, the bottom of the closing device is movably connected with the top of the outer cylinder, the bottom of the outer cylinder is provided with a bonding frame, the bottom of the outer cylinder is fixedly connected with the top of the bonding frame, the outer surface of the bonding frame is symmetrically provided with a supporting rod, the outer surface of the bonding frame is fixedly connected with the top of the supporting rod, the bottom of the supporting rod is provided with a fastening ring, the bottom of the supporting rod is fixedly connected with the outer surface of the fastening ring, rubber rings are symmetrically arranged at two ends of the fastening ring, the distance between the fastening rings can be adjusted by arranging the rubber rings, and the flue gas purification device for environmental protection can be further freely adjusted by the inner diameters defined by the fastening rings arranged at the bottom of the flue gas purification device for environmental protection, the flue gas purification device for environmental protection can be suitable for exhaust pipes with different calibers, the two fastening rings can be stretched by the rubber rings, and the whole flue gas purification device for environmental protection can be further used for fixing the two fastening rings with the two fastening rings;
the utility model provides a gas cleaning device for environmental protection, including the gas cylinder, can change and maintain a plurality of spare parts of outside inside section of thick bamboo through closing device for this kind of a gas cleaning device for environmental protection uses for a long time and is convenient for maintain, the bottom of gas cylinder is provided with the closure frame, and the bottom of gas cylinder and the top fixed connection of closure frame, the bottom of closure frame evenly is provided with the fastening rod, can guarantee the connection compactness between closing device and the urceolus through the solid fixed ring that closing device bottom set up, and then guaranteed that this kind of gas cleaning device for environmental protection can not reveal through the clearance between closing device and the urceolus when using, and then guaranteed this kind of gas cleaning device for environmental protection's result of use, and the bottom of closure frame and the top fixed connection of fastening rod, the bottom of fastening rod is provided with solid fixed ring, and the bottom of fastening rod and solid fixed ring's surface fixed connection.
Preferably, the number of the rubber rings is two, and the height of the rubber rings is consistent with the height of the fastening rings.
Preferably, the fixing ring is located right below the air guide cylinder, and the inner diameter of the fixing ring is consistent with the outer diameter of the outer cylinder.
Preferably, the outer cylinder comprises a placement device, the replacement convenience of the flue gas purification device for environmental protection can be improved by arranging the placement device, the purification filter element is arranged in the placement device, and the purification filter element is arranged, the use convenience of the flue gas purification device for environmental protection can be improved, the inner wall of the placement device is contacted with the bottom of the purification filter element, toxic substances in the flue gas can be adsorbed through the purification filter element, so that the filtered flue gas does not contain toxic substances, a clamping ring is arranged under the placement device, the purification filter element is fixed at the top end of the outer cylinder, so that the replacement efficiency of the purification filter element can be greatly improved, further ensuring the normal operation of the flue gas purifying device for environmental protection, the top of the clamping ring is provided with a filter device, by arranging the filter device, the purifying effect of the flue gas purifying device for environmental protection can be improved, the top of the clamping ring is movably connected with the bottom of the filtering device, a filter plate is arranged under the filter device, fixed cylinders are symmetrically arranged at the bottom of the filter plate, the stability of the purifying filter element in use can be ensured by the placement device arranged at the bottom of the purifying filter element, and the arrangement of the placement device can ensure that the flue gas after impurity removal can enter the purification filter element through the bottom of the placement device, and further purifying the flue gas, wherein the bottom of the filter plate is fixedly connected with the top of the fixed cylinder, the bottom of the fixed cylinder is provided with a impurity removing device, and by arranging the impurity removing device, the use effect of the flue gas purification device for environmental protection can be improved, and the bottom of the fixed cylinder is movably connected with the top of the impurity removal device.
Preferably, the filter device comprises a mounting plate, tiny particles in the flue gas can be adsorbed and filtered through the filter device, and then particles in the flue gas can be purified and filtered inside the flue gas purification device for environmental protection, the top of the mounting plate is provided with a positioning column, the top of the mounting plate is fixedly connected with the bottom of the positioning column, the outer surface of the positioning column is provided with a sleeve, the filter device is movably connected with the inside of the outer cylinder through the mounting plate arranged at the bottom of the filter device, the filter device can be dismounted and cleaned after long-time use, the service life of the filter device is greatly prolonged, the outer surface of the positioning column is movably connected with the inner wall of the sleeve, the outer surface of the sleeve is symmetrically provided with a fixing rod, the outer surface of the sleeve is fixedly connected with the inner wall of the fixing rod, the filter core inside the filter device is conveniently replaced through the sleeve arranged inside the filter device, and the outer surface of the fixing rod is provided with the filter core, and the inner wall of the filter core is fixedly connected with the outer surface of the fixing rod.
Preferably, the edulcoration device includes the edulcoration board, can carry out preliminary filtration to the flue gas through the edulcoration device for large granule material in the flue gas can not enter into this kind of flue gas purification device that is used for environmental protection inside, the top symmetry of edulcoration board is provided with the joint post, and the bottom fixed connection of joint post, the inside of joint post evenly is provided with the extrusion pole, and joint post and the cooperation of extrusion pole through edulcoration device top symmetry setting are used, can fix the edulcoration device in the filter bottom, and then make the edulcoration device can dismantle the washing after long-time use, and the edulcoration device of being convenient for remains high performance edulcoration effect all the time, and the inner wall of joint post and the both ends swing joint of extrusion pole.
Preferably, the number of the clamping columns is two, and the outer diameter of the clamping columns is consistent with the inner diameter of the fixed cylinder.
Preferably, the placing device comprises a placing frame, the flue gas purification device for environmental protection is more convenient to detach when changing the purification filter element through the placing device, the bottom symmetry of placing the frame is provided with the atress post, can carry out fixed processing to the purification filter element through the placing device and the cooperation of closing device, make the purification filter element keep its stable inertia all the time in the during operation, and then make the flue gas enter into inside the closing device through the purification filter element all the time, and then make the inside harmful substance of flue gas can remain inside the purification filter element, guaranteed this kind of purification effect that is used for environmental protection's flue gas purification device, and the bottom of placing the frame and the top fixed connection of atress post.
Preferably, the mounting plate is located right above the clamping ring, and the thickness of the mounting plate is consistent with the thickness of the clamping ring.
The beneficial effects of the invention are as follows:
1. the invention can ensure the convenience of using the smoke purifying device for environmental protection by arranging the closing device, and can replace and maintain a plurality of parts in the outer cylinder by the closing device, so that the smoke purifying device for environmental protection is convenient to maintain when being used for a long time, and the connection tightness between the closing device and the outer cylinder can be ensured by the fixing ring arranged at the bottom of the closing device, thereby ensuring that the filtered smoke of the smoke purifying device for environmental protection can not leak through the gap between the closing device and the outer cylinder when being used, and further ensuring the use effect of the smoke purifying device for environmental protection.
2. According to the invention, the purification filter element is arranged, so that the use convenience of the smoke purification device for environmental protection can be improved, toxic substances in smoke can be adsorbed through the purification filter element, the filtered smoke does not contain toxic substances, the replacement efficiency of the purification filter element can be greatly improved through fixing the purification filter element on the top end of the outer cylinder, the normal operation of the smoke purification device for environmental protection is ensured, the stability of the purification filter element in use can be ensured through the placement device arranged at the bottom of the purification filter element, and the purified smoke can be ensured to enter the inside of the purification filter element through the bottom of the placement device, so that the smoke is purified.
3. According to the invention, the filter device is arranged, so that the purification effect of the flue gas purification device for environmental protection can be improved, tiny particles in flue gas can be adsorbed and filtered through the filter device, further, particles in the flue gas can be purified and filtered in the flue gas purification device for environmental protection, the filter device is movably connected with the inside of the outer cylinder through the mounting plate arranged at the bottom of the filter device, the filter device can be removed and cleaned after being used for a long time, the service life of the filter device is greatly prolonged, and the filter core in the filter device is more convenient to replace through the sleeve arranged in the filter device.
4. The invention can improve the use effect of the flue gas purification device for environmental protection by arranging the impurity removal device, and can primarily filter the flue gas through the impurity removal device, so that large particulate matters in the flue gas can not enter the flue gas purification device for environmental protection, and the impurity removal device can be fixed at the bottom of the filter plate by matching the clamping posts and the extrusion rods symmetrically arranged at the top of the impurity removal device, so that the impurity removal device can be removed and cleaned after long-time use, and the impurity removal device is convenient to maintain the high-performance impurity removal effect all the time.
5. According to the invention, the placement device is arranged, so that the replacement convenience of the flue gas purification device for environmental protection can be improved, the placement device is used for enabling the flue gas purification device for environmental protection to be convenient to detach when the purification filter element is replaced, and the placement device is matched with the closing device for use, so that the purification filter element can be fixedly treated, the stable inertia of the purification filter element is always kept during operation, and further, flue gas always enters the closing device through the purification filter element, and further, harmful substances in the flue gas can remain in the purification filter element, so that the purification effect of the flue gas purification device for environmental protection is ensured.
6. According to the invention, the fixing effect of the flue gas purification device for environmental protection can be improved by arranging the rubber rings, the distance between the fastening rings can be adjusted by arranging the rubber rings, so that the inner diameter surrounded by the fastening rings arranged at the bottom of the flue gas purification device for environmental protection can be freely adjusted, the flue gas purification device for environmental protection can be applied to exhaust pipes with various different calibers, and the two fastening rings can be stretched by the rubber rings, so that the whole flue gas purification device for environmental protection can be attached to the exhaust pipe by the fastening rings, and the stability of the flue gas purification device for environmental protection is greatly improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the closure device of the present invention;
FIG. 3 is a schematic view of the structure of the outer cylinder of the present invention;
FIG. 4 is a schematic view of the structure of the filtering device of the present invention;
FIG. 5 is a schematic view of the structure of the impurity removing device of the present invention;
FIG. 6 is a schematic view of the placement device of the present invention;
in the figure: 1. a closure device; 2. a bonding frame; 3. a rubber ring; 4. a fastening ring; 5. a support rod; 6. an outer cylinder; 11. a gas cylinder; 12. closing the frame; 13. a fastening rod; 14. a fixing ring; 61. purifying the filter element; 62. a filtering device; 63. a impurity removing device; 64. a placement device; 65. a clamping ring; 66. a filter plate; 67. a fixed cylinder; 621. a filter element; 622. a fixed rod; 623. positioning columns; 624. a mounting plate; 625. a sleeve; 631. a impurity removing plate; 632. a clamping column; 633. an extrusion rod; 641. placing a frame; 642. and (5) a stress column.
Detailed Description
A smoke purifying apparatus for environmental protection according to an embodiment of the present invention will be described below with reference to fig. 1 to 6.
As shown in fig. 1-6, the flue gas purifying device for environmental protection provided by the invention comprises a closing device 1, the use convenience of the flue gas purifying device for environmental protection can be ensured by arranging the closing device 1, the bottom of the closing device 1 is provided with an outer cylinder 6, the bottom of the closing device 1 is movably connected with the top of the outer cylinder 6, the bottom of the outer cylinder 6 is provided with a joint frame 2, the bottom of the outer cylinder 6 is fixedly connected with the top of the joint frame 2, the outer surface of the joint frame 2 is symmetrically provided with a supporting rod 5, the outer surface of the joint frame 2 is fixedly connected with the top of the supporting rod 5, the bottom of the supporting rod 5 is provided with a fastening ring 4, the bottom of the supporting rod 5 is fixedly connected with the outer surface of the fastening ring 4, two ends of the fastening ring 4 are symmetrically provided with rubber rings 3, the distance between the fastening rings 4 can be adjusted by arranging the rubber rings 3, the inner diameter of the fastening ring 4 arranged at the bottom of the flue gas purifying device for environmental protection can be freely adjusted, the flue gas purifying device for environmental protection can be suitable for exhaust pipes with different diameters, the whole flue gas purifying device for environmental protection can be used for fixing the two end surfaces of the flue gas purifying device for environmental protection, and the flue gas purifying device can be further connected with the two end surfaces of the fastening ring 4 through the fastening ring 4 by stretching the rubber rings 3, and the fastening ring 4 can be used for environmental protection and further fixing the environmental protection device;
the closing device 1 comprises the air guide cylinder 11, a plurality of parts inside the outer cylinder 6 can be replaced and maintained through the closing device 1, the environment-friendly flue gas purifying device is convenient to maintain when being used for a long time, the bottom of the air guide cylinder 11 is provided with the closing frame 12, the bottom of the air guide cylinder 11 is fixedly connected with the top of the closing frame 12, the bottom of the closing frame 12 is uniformly provided with the fastening rod 13, the connection tightness between the closing device 1 and the outer cylinder 6 can be ensured through the fixing ring 14 arranged at the bottom of the closing device 1, further, the effect that the filtered flue gas cannot leak through a gap between the closing device 1 and the outer cylinder 6 when the environment-friendly flue gas purifying device is used is ensured, the use effect of the environment-friendly flue gas purifying device is further ensured, the bottom of the closing frame 12 is fixedly connected with the top of the fastening rod 13, the bottom of the fastening rod 13 is provided with the fixing ring 14, and the bottom of the fastening rod 13 is fixedly connected with the outer surface of the fixing ring 14.
The number of the rubber rings 3 is two, and the height of the rubber rings 3 is kept identical to the height of the fastening ring 4.
The fixing ring 14 is located right below the gas cylinder 11, and the inner diameter of the fixing ring 14 is kept identical with the outer diameter of the outer cylinder 6.
The outer cylinder 6 comprises a placing device 64, through setting up the placing device 64, can improve the change convenience of this kind of flue gas purification device for environmental protection, the inside of placing device 64 is provided with the purification filter core 61, through setting up purification filter core 61, can improve this kind of flue gas purification device for environmental protection's use convenience, and the inner wall of placing device 64 contacts with the bottom of purification filter core 61, can adsorb the toxic substance in the flue gas through purification filter core 61, and then do not contain the toxic substance in the flue gas after making the filtration, be provided with joint ring 65 under placing device 64, through fixing purification filter core 61 on the urceolus 6 top, make purification filter core 61 change efficiency can improve greatly, and then guaranteed the normal work of this kind of flue gas purification device for environmental protection, the top of joint ring 65 is provided with filter 62, through setting up filter 62, can improve the purifying effect of this kind of flue gas purification device for environmental protection, and the bottom swing joint of filter 62, the bottom of filter 66 is provided with filter 66, and the filter is symmetrical to be provided with in the bottom of filter core 66 and is provided with the filter core 67 through setting up the filter core 67 and can be fixed at the bottom 67 through setting up the filter core 67 and can be used for the bottom 67 through setting up the fixed filter core 67, can be used for the bottom 67 and the bottom is fixed to the bottom of the filter core device for the device for environmental protection is fixed to be fixed with the filter core 67, can be fixed through setting up the filter core 67, and can be guaranteed through setting up the filter core 67, and can be used for the bottom 67 is fixed to the bottom 67, and the bottom of the fixed cylinder 67 is movably connected with the top of the impurity removing device 63.
The filter device 62 includes mounting panel 624, can adsorb the filtration through filter device 62 to the tiny particle in the flue gas, and then make the granule in the flue gas can purify the filtration inside this kind of flue gas purification device that is used for environmental protection, the top of mounting panel 624 is provided with reference column 623, and the top of mounting panel 624 and the bottom fixed connection of reference column 623, the surface of reference column 623 is provided with sleeve 625, the mounting panel 624 that sets up through filter device 62 bottom makes filter device 62 and urceolus 6 inside be swing joint, make filter device 62 can demolish the washing after long-time use, and then improve filter device 62's life greatly, and the surface of reference column 623 and the inner wall swing joint of sleeve 625, the outward appearance face symmetry of sleeve 625 is provided with dead lever 622, and the surface of sleeve 625 and the inner wall fixed connection of dead lever 622, the inside filter core 621 of filter device 62 is changed more conveniently through the inside sleeve 625 that sets up of filter device 62, the surface of dead lever 622 is provided with filter core 621, and the surface of dead lever 622 and the inner wall fixed connection of filter core 621.
The edulcoration device 63 includes the edulcoration board 631, can carry out preliminary filtration to the flue gas through the edulcoration device 63, make the large granule material in the flue gas can not enter into this kind of flue gas purification device that is used for environmental protection inside, the top symmetry of edulcoration board 631 is provided with joint post 632, and the top of edulcoration board 631 and the bottom fixed connection of joint post 632, the inside of joint post 632 evenly is provided with extrusion pole 633, joint post 632 and extrusion pole 633 cooperation through edulcoration device 63 top symmetry setting are used, can fix the edulcoration device 63 in the filter 66 bottom, and then make the edulcoration device 63 can dismantle the washing after long-time use, be convenient for the edulcoration device 63 remain high performance edulcoration effect all the time, and the inner wall of joint post 632 and the both ends swing joint of extrusion pole 633.
The number of the clamping posts 632 is two, and the outer diameter of the clamping posts 632 is consistent with the inner diameter of the fixed cylinder 67.
The placer 64 is including placing the frame 641, make this kind of flue gas purification device for environmental protection through placer 64 dismantle more convenient when changing purifying filter core 61, the bottom symmetry of placing the frame 641 is provided with atress post 642, use through placer 64 and closing device 1 cooperation can carry out fixed processing to purifying filter core 61, make purifying filter core 61 remain its stable inertia throughout the during operation, and then make the flue gas enter into inside the closing device 1 through purifying filter core 61 all the time, and then make the inside harmful substance of flue gas can remain inside purifying filter core 61, guaranteed this kind of purifying effect that is used for environmental protection's flue gas purification device, and the bottom of placing the frame 641 and the top fixed connection of atress post 642.
The mounting plate 624 is located directly above the clamping ring 65, and the thickness of the mounting plate 624 is consistent with the thickness of the clamping ring 65.
The specific working procedure is as follows:
during operation, this kind of a flue gas purification device for environmental protection uses through the cooperation of fastening ring 4 and bracing piece 5 that the bottom set up and can fix whole flue gas purification device that is used for environmental protection at the operating point, and the distance between the fastening ring 4 can be adjusted through the rubber ring 3 that fastening ring 4 both ends symmetry set up, and then make this kind of flue gas purification device for environmental protection can use outside a plurality of different bore blast pipes, and can avoid the flue gas leakage through laminating frame 2, the closure device 1 that sets up through the top is convenient for this kind of dismantlement that is used for environmental protection's inside spare part of flue gas purification device, and the inside purification filter core 61 that sets up of urceolus 6 can adsorb the toxic material of flue gas kind, and can adsorb the tiny particle in the flue gas through the filter device 62 that purification filter core 61 bottom set up, can filter the large-scale granule in the flue gas outside at the edulcoration board 631 through the edulcoration board 631 that the inside setting up of edulcoration device 63, and then be convenient for edulcoration device 63.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (4)
1. A flue gas cleaning device for environmental protection, comprising a closing device (1), characterized in that: the bottom of the closing device (1) is provided with an outer cylinder (6), the bottom of the closing device (1) is movably connected with the top of the outer cylinder (6), the bottom of the outer cylinder (6) is provided with a fitting frame (2), the bottom of the outer cylinder (6) is fixedly connected with the top of the fitting frame (2), the outer surface of the fitting frame (2) is symmetrically provided with a supporting rod (5), the outer surface of the fitting frame (2) is fixedly connected with the top of the supporting rod (5), the bottom of the supporting rod (5) is provided with a fastening ring (4), the bottom of the supporting rod (5) is fixedly connected with the outer surface of the fastening ring (4), the two ends of the fastening ring (4) are symmetrically provided with rubber rings (3), and the two ends of the fastening ring (4) are fixedly connected with the outer surface of the rubber rings (3);
the closing device (1) comprises an air guide cylinder (11), wherein a closing frame (12) is arranged at the bottom of the air guide cylinder (11), the bottom of the air guide cylinder (11) is fixedly connected with the top of the closing frame (12), fastening rods (13) are uniformly arranged at the bottom of the closing frame (12), the bottom of the closing frame (12) is fixedly connected with the top of the fastening rods (13), a fixing ring (14) is arranged at the bottom of the fastening rods (13), and the bottom of the fastening rods (13) is fixedly connected with the outer surface of the fixing ring (14);
the fixed ring (14) is positioned right below the air guide cylinder (11), and the inner diameter of the fixed ring (14) is consistent with the outer diameter of the outer cylinder (6);
the outer cylinder (6) comprises a placement device (64), a purification filter element (61) is arranged in the placement device (64), the inner wall of the placement device (64) is in contact with the bottom of the purification filter element (61), a clamping ring (65) is arranged right below the placement device (64), a filtering device (62) is arranged at the top of the clamping ring (65), the top of the clamping ring (65) is movably connected with the bottom of the filtering device (62), a filter plate (66) is arranged right below the filtering device (62), a fixed cylinder (67) is symmetrically arranged at the bottom of the filter plate (66), the bottom of the filter plate (66) is fixedly connected with the top of the fixed cylinder (67), a impurity removing device (63) is arranged at the bottom of the fixed cylinder (67), and the bottom of the fixed cylinder (67) is movably connected with the top of the impurity removing device (63);
the filtering device (62) comprises a mounting plate (624), wherein a positioning column (623) is arranged at the top of the mounting plate (624), the top of the mounting plate (624) is fixedly connected with the bottom of the positioning column (623), a sleeve (625) is arranged on the outer surface of the positioning column (623), the outer surface of the positioning column (623) is movably connected with the inner wall of the sleeve (625), a fixing rod (622) is symmetrically arranged on the outer surface of the sleeve (625), the outer surface of the sleeve (625) is fixedly connected with the inner wall of the fixing rod (622), a filter element (621) is arranged on the outer surface of the fixing rod (622), and the outer surface of the fixing rod (622) is fixedly connected with the inner wall of the filter element (621);
the number of the rubber rings (3) is two, and the height of the rubber rings (3) is consistent with the height of the fastening rings (4);
the impurity removing device (63) comprises an impurity removing plate (631), clamping columns (632) are symmetrically arranged at the top of the impurity removing plate (631), the top of the impurity removing plate (631) is fixedly connected with the bottom of the clamping columns (632), extrusion rods (633) are uniformly arranged in the clamping columns (632), and the inner walls of the clamping columns (632) are movably connected with the two ends of the extrusion rods (633).
2. A flue gas cleaning device for environmental protection according to claim 1, wherein: the number of the clamping columns (632) is two, and the outer diameter of the clamping columns (632) is consistent with the inner diameter of the fixed cylinder (67).
3. A flue gas cleaning device for environmental protection according to claim 1, wherein: the placement device (64) comprises a placement frame (641), wherein stress columns (642) are symmetrically arranged at the bottom of the placement frame (641), and the bottom of the placement frame (641) is fixedly connected with the top of the stress columns (642).
4. A flue gas cleaning device for environmental protection according to claim 1, wherein: the mounting plate (624) is positioned right above the clamping ring (65), and the thickness of the mounting plate (624) is consistent with the thickness of the clamping ring (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587659.8A CN114288772B (en) | 2021-12-23 | 2021-12-23 | A fume purification device for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587659.8A CN114288772B (en) | 2021-12-23 | 2021-12-23 | A fume purification device for environmental protection |
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| Publication Number | Publication Date |
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| CN114288772A CN114288772A (en) | 2022-04-08 |
| CN114288772B true CN114288772B (en) | 2023-06-02 |
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| CN202111587659.8A Active CN114288772B (en) | 2021-12-23 | 2021-12-23 | A fume purification device for environmental protection |
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| CN117160162B (en) * | 2023-11-03 | 2023-12-29 | 江苏佳顺环境科技有限公司 | Environment protection fume purification device |
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| CN209549110U (en) * | 2019-01-09 | 2019-10-29 | 黄冈圣饰装饰材料有限公司 | A kind of device for recovering tail gas of melamine |
| CN209771652U (en) * | 2019-04-03 | 2019-12-13 | 易丽琴 | Environment-friendly waste gas purifier |
| CN210584086U (en) * | 2019-09-02 | 2020-05-22 | 苏州汉风科技发展有限公司 | Flue gas purification device for small and medium-sized coal-fired boilers |
| CN211987656U (en) * | 2020-04-13 | 2020-11-24 | 固安百滤得机械制造有限公司 | High-efficient flue gas purification system |
| CN212396360U (en) * | 2020-06-03 | 2021-01-26 | 青岛安清源新能源科技有限公司 | Integrated device for multi-stage de-whitening purification and waste heat recovery of flue gas |
| CN211411325U (en) * | 2020-06-23 | 2020-09-04 | 徐玲 | Waste gas filter |
| CN214437431U (en) * | 2020-12-04 | 2021-10-22 | 郑州晶华科技有限公司 | Flue gas treatment device of electric melting furnace |
| CN214701127U (en) * | 2021-02-23 | 2021-11-12 | 上海碧程环境科技发展有限公司 | Air filtering and purifying device for environmental protection |
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2021
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