CN212818685U - Flue gas filtering device capable of rapidly removing and replacing filter bag - Google Patents
Flue gas filtering device capable of rapidly removing and replacing filter bag Download PDFInfo
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- CN212818685U CN212818685U CN202021045575.2U CN202021045575U CN212818685U CN 212818685 U CN212818685 U CN 212818685U CN 202021045575 U CN202021045575 U CN 202021045575U CN 212818685 U CN212818685 U CN 212818685U
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Abstract
The utility model discloses a can demolish flue gas filter equipment with change fast to filter bag, including support, pressure spring, shower nozzle, spring and gag lever post, the top fixed mounting of support has the water tank, and the below fixed mounting of water tank has the intake pipe to the top intercommunication of intake pipe has bifurcated pipe, the top bolt fastening of water tank has the overlap joint case, and the top bolt fastening of overlap joint case has the overhead bin to the opening has been seted up to the top on overhead bin right side, the bull stick is installed in the inside rotation of overhead bin, and the top fixed mounting of bull stick has the turning block to the equal fixed mounting in both ends has the baffle around the bull stick, the inside fixed mounting of overhead bin has the diaphragm, the left and right sides fixed mounting of bull stick has the connecting block. This can demolish the flue gas filter equipment who changes with the filter bag fast conveniently adjusts the filter effect, is convenient for carry out quick assembly disassembly to the filter bag simultaneously, has promoted the result of use of device.
Description
Technical Field
The utility model relates to a flue gas filters technical field, specifically is a can demolish the flue gas filter equipment who changes to the filter bag fast.
Background
Flue gas is generally generated in power plants and some boiler plants, the flue gas is composed of gas and particulate matters, most of the substances in the flue gas are harmful to human bodies, and therefore, a flue gas filtering device is generally used for purifying and then discharging the generated flue gas.
Some flue gas filtration devices currently on the market:
(1) after the flue gas filtering device is used for a long time, a filter bag in the device is inconvenient to rapidly disassemble or replace, the whole device is generally required to be disassembled, and then the filter bag in the device is taken out, so that the using effect is poor;
(2) in the process of filtering the flue gas, because the flue gas under different environments is different, the existing flue gas treatment device is not convenient for adjusting the filter bag according to the requirement, thereby adjusting the filtering effect of the device.
We have therefore proposed a smoke filter device which allows rapid removal and replacement of the filter bag, in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can demolish the flue gas filter equipment with change to the filter bag fast to some flue gas filter equipment on the existing market that solve above-mentioned background art and provide are not convenient for dismantle fast and change the filter bag, are not convenient for come the problem of adjusting the filter effect through the mode of adjusting the filter bag moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a flue gas filtering device capable of rapidly removing and replacing a filter bag comprises a support, a pressure spring, a spray head, a spring and a limiting rod, wherein a water tank is fixedly arranged above the support, an air inlet pipe is fixedly arranged below the water tank, the top of the air inlet pipe is communicated with a bifurcated pipe, a lap joint box is fixed on the upper portion of the water tank through a bolt, a top box is fixed on the upper portion of the lap joint box through a bolt, an opening is formed in the upper portion of the right side of the top box, a rotating rod is rotatably arranged in the top box, a rotating block is fixedly arranged at the top of the rotating rod, baffle plates are fixedly arranged at the front end and the rear end of the rotating rod, a transverse plate is fixedly arranged in the top box, connecting blocks are fixedly arranged on the left side and the right side of the rotating rod, a fixing plate is fixedly arranged on the side face of the connecting blocks, the, an inner groove is arranged on the surface of the transverse plate, a clamping plate is fixedly arranged above the fixed plate, a lap joint ring is movably arranged between the clamping plate and the adjacent clamping plate, and the inside of the lapping ring and the inside of the clamping plate are both provided with clamping rods in a penetrating way, a cloth bag is fixedly connected above the lapping ring, and the inside of the cloth bag and the inside of the clamping plate are both provided with a lapping groove, a guide plate is fixedly arranged below the left side of the top box, a connecting plate is fixedly arranged above the inside of the lapping box, the surface of the connecting plate is fixedly provided with a spray head, the inside of the lapping box is provided with a dust collecting plate in a sliding way, and the surface of the dust collecting plate is provided with a through hole, the front side and the rear side of the lapping box are both fixed with cover plates by bolts, the surface of the fixed plate is fixedly provided with a pipe sleeve, and the spring is arranged in the pipe sleeve, and the top of the top box and the inside of the rotating block are provided with limit rods in a penetrating manner.
Preferably, the air inlet pipe is in an inverted U shape, and the lap joint box, the water tank and the top box form a detachable structure through bolts.
Preferably, the baffle plates are symmetrically distributed on the front side and the rear side of the rotating rod, the front end of each baffle plate is made of rubber, and the length of each baffle plate is greater than the width of the top box.
Preferably, the compression spring and the fixture block are symmetrically distributed on the left side and the right side of the fixing plate, the front end of the fixture block is hemispherical, the outer wall of the front end of the fixture block is attached to the inner wall of the inner groove, and the inner groove is in a spherical crown shape.
Preferably, the clamping plate and the lap joint ring are both circular rings, the clamping plate and the lap joint ring are mutually nested, the length of the lap joint groove is larger than the diameter of the clamping rod, and the cloth bag forms a clamping structure with the fixed plate through the clamping rod and the lap joint groove.
Preferably, the connecting blocks are symmetrically distributed on the left side and the right side of the rotating rod, and the through holes in the dust collecting plates are staggered with the through holes in the adjacent dust collecting plates.
Compared with the prior art, the beneficial effects of the utility model are that: this can demolish the flue gas filter equipment who changes with the filter bag fast:
(1) the detachable filtering cloth bag is arranged on the device, and the multi-layer cloth bag can be detached through the clamping rod and the spring on the device, so that the filtering effect can be conveniently adjusted during the filtering of the flue gas, and the practicability of the device is improved;
(2) the dust collecting plates are arranged in the device at equal intervals, and the through holes between two adjacent dust collecting plates are staggered mutually, so that more retention spaces can be reserved in the device for smoke, particles are collected, and the filtering effect of the device is improved;
(3) be provided with the opening on the STB of device, can come to carry out the separation to the left and right sides of STB through the block structure on bull stick and the commentaries on classics piece, guarantee that gas can be discharged from the left side of device, can change the sack on right side and the regulation work of installation number simultaneously, demolish the filter bag fast, promoted the convenience that the device used.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the utility model at B in FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a schematic top view of the dust collecting plate of the present invention;
FIG. 6 is a schematic view of a top box of the present invention;
fig. 7 is a schematic view of a cross-sectional view of the pipe sleeve of the present invention.
In the figure: 1. a support; 2. a water tank; 3. an air inlet pipe; 4. a bifurcated tube; 5. a lap-joint box; 6. a top box; 7. an opening; 8. a rotating rod; 9. rotating the block; 10. a baffle plate; 11. a transverse plate; 12. a fixing plate; 13. a pressure spring; 14. a clamping block; 15. an inner tank; 16. clamping a plate; 17. a lap joint ring; 18. a clamping rod; 19. a cloth bag; 20. a lap joint groove; 21. a guide plate; 22. a connecting plate; 23. a spray head; 24. a dust collecting plate; 25. a through hole; 26. a cover plate; 27. pipe sleeve; 28. a spring; 29. connecting blocks; 30. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a flue gas filtering device capable of quickly removing and replacing filter bags comprises a support 1, a water tank 2, an air inlet pipe 3, a bifurcated pipe 4, a lapping box 5, a top box 6, an opening 7, a rotating rod 8, a rotating block 9, a baffle plate 10, a transverse plate 11, a fixing plate 12, a pressure spring 13, a clamping block 14, an inner groove 15, a clamping plate 16, a lapping ring 17, a clamping rod 18, a cloth bag 19, a lapping groove 20, a guide plate 21, a connecting plate 22, a spray head 23, a dust collecting plate 24, a through hole 25, a cover plate 26, a pipe sleeve 27, a spring 28, a connecting block 29 and a limiting rod 30, wherein the water tank 2 is fixedly arranged above the support 1, the air inlet pipe 3 is fixedly arranged below the water tank 2, the bifurcated pipe 4 is communicated with the top of the air inlet pipe 3, the lapping box 5 is fixedly arranged above the water tank 2 through a bolt, the top box 6 is fixedly arranged above the lapping box 5, the top box 6 is provided with the opening 7, the, a rotating block 9 is fixedly arranged at the top of the rotating rod 8, baffle plates 10 are fixedly arranged at the front end and the rear end of the rotating rod 8, a transverse plate 11 is fixedly arranged in the top box 6, connecting blocks 29 are fixedly arranged at the left side and the right side of the rotating rod 8, a fixing plate 12 is fixedly arranged on the side surface of each connecting block 29, pressure springs 13 are fixedly arranged in the left side and the right side of each fixing plate 12, a clamping block 14 is fixedly connected to the front end of each pressure spring 13, an inner groove 15 is formed in the surface of each transverse plate 11, a clamping plate 16 is fixedly arranged above each fixing plate 12, a lapping ring 17 is movably arranged between each clamping plate 16 and the adjacent clamping plate 16, clamping rods 18 are arranged in the lapping ring 17 and in the clamping plate 16 in a penetrating manner, a cloth bag 19 is fixedly connected above each lapping ring 17, lapping grooves 20 are formed in the cloth bag 19 and in the clamping plates, the inside top fixed mounting of overlap joint case 5 has connecting plate 22, and the fixed surface of connecting plate 22 is provided with shower nozzle 23, the inside slidable mounting of overlap joint case 5 has dust collecting plate 24, and the through-hole 25 has been seted up on dust collecting plate 24's surface, the equal bolt fastening in both sides has apron 26 around the overlap joint case 5, the fixed surface of fixed plate 12 installs pipe box 27, and the internally mounted of pipe box 27 has spring 28, the top of top box 6 and the inside of changeing piece 9 all run through and are provided with gag lever post 30.
The appearance of intake pipe 3 is "U" type of falling, all constitutes detachable construction through the bolt between overlap joint case 5 and water tank 2 and the top case 6, can come to demolish and wash the inside dust collecting plate 24 of box through dismantling overlap joint case 5, is sliding connection between the left and right sides of dust collecting plate 24 and the overlap joint case 5 moreover.
The compression spring 13 and the fixture block 14 are symmetrically distributed on the left side and the right side of the fixing plate 12, the front end of the fixture block 14 is in a hemispherical shape, the outer wall of the front end of the fixture block 14 is attached to the inner wall of the inner groove 15, the inner groove 15 is in a spherical crown shape, and when the cloth bag 19 rotates to be located on the same central line with the guide plate 21, the fixture block 14 can be just clamped into the inner groove 15, so that the filtering effect is guaranteed.
The connecting blocks 29 are symmetrically distributed on the left side and the right side of the rotating rod 8, the through holes 25 on the dust collecting plates 24 are mutually staggered with the through holes 25 on the adjacent dust collecting plates 24, the smoke can be retained in the device for a long enough time, and the smoke can be matched with the spray heads 23 to improve the filtering effect of the device on particles.
The working principle is as follows: when the smoke filtering device capable of rapidly removing and replacing the filter bag is used, as shown in fig. 1 and fig. 4-5, the whole device is supported by a bracket 1, when the device is used, dirty water and clean water can be replaced by connecting a pipe opening at the left side of a water tank 2, a water pipe at the right side of a connecting plate 22 and a pipe opening at the rear side of a lap joint box 5 with a water circulating pump (shown by combining fig. 1 and fig. 4), so that the filtering effect of the device is ensured, smoke is introduced into a branch pipe 4 from the inside of an air inlet pipe 3, the branch pipe 4 discharges the gas into the water tank 2, the smoke rises into the lap joint box 5 above the water tank 2, passes through dust collecting plates 24 staggered with each other inside the lap joint box 5, because the dust collecting plates 24 are wavy, and the through holes 25 on the dust collecting plates 24 and the through holes 25 between the adjacent dust collecting plates 24 are staggered with each other, so that the smoke can stay in the lap joint box, so that part of the particles can adhere to the dust collecting plate 24, and the dust collecting plate 24 can be disassembled and cleaned through the cover plate 26;
as shown in fig. 1-4 and fig. 6-7, when the device is used, the smoke inside the top box 6 can be guided into the cloth bag 19 through the guide plate 21, so as to filter the smoke, when the smoke is filtered, the clamping rod 18 can be slid outwards to slide the clamping rod 18 towards the inside of the pipe sleeve 27, so that the spring 28 is contracted until the clamping rod 18 is completely separated from the inside of the overlapping groove 20, so that the clamping plate 16 is not mutually clamped with the cloth bag 19, at this time, the overlapping ring 17 nested inside the clamping plate 16 and the cloth bag 19 can be disassembled, the top box 6 can be separated from the clamping with the rotating block 9 by pulling out the limiting rod 30, the rotating rod 8 is rotated by 180 degrees to reach the state in fig. 6, the limiting rod 30 is inserted to re-fix the rotating rod 8, the baffle 10 isolates the left side and the right side of the top box 6, at this time, the cloth bag 19 can be disassembled and replaced through, the nozzle 23 facing upwards inside the device can avoid the front end of the nozzle from being blocked, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by the technical personnel in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can dismantle the flue gas filter equipment with changing to the filter bag fast, includes support (1), pressure spring (13), shower nozzle (23), spring (28) and gag lever post (30), its characterized in that: the water tank is fixedly mounted above the support (1), the air inlet pipe (3) is fixedly mounted below the water tank (2), the top of the air inlet pipe (3) is communicated with the bifurcated pipe (4), the overlapping box (5) is fixed on the water tank (2) through bolts, the top of the overlapping box (5) is fixed with the top box (6), the opening (7) is formed in the upper portion of the right side of the top box (6), the rotating rod (8) is mounted in the top box (6) in a rotating mode, the rotating block (9) is fixedly mounted at the top of the rotating rod (8), the baffle plates (10) are fixedly mounted at the front end and the rear end of the rotating rod (8), the transverse plate (11) is fixedly mounted in the top box (6), the connecting blocks (29) are fixedly mounted on the left side and the right side of the rotating rod (8), and the fixing plate (12) is fixedly mounted on the side of the connecting blocks (29, and the insides of the left side and the right side of the fixed plate (12) are fixedly provided with pressure springs (13), the front ends of the pressure springs (13) are fixedly connected with clamping blocks (14), the surface of the transverse plate (11) is provided with an inner groove (15), a clamping plate (16) is fixedly arranged above the fixed plate (12), a lapping ring (17) is movably arranged between the clamping plate (16) and the adjacent clamping plate (16), clamping rods (18) are arranged inside the lapping ring (17) and inside the clamping plate (16) in a penetrating manner, a cloth bag (19) is fixedly connected above the lapping ring (17), lapping grooves (20) are arranged inside the cloth bag (19) and inside the clamping plate (16), a guide plate (21) is fixedly arranged below the left side of the top box (6), a connecting plate (22) is fixedly arranged above the inside of the lapping box (5), and a spray head (23) is fixedly arranged on the surface of the connecting plate (22), the inside slidable mounting of overlap joint case (5) has dust collecting plate (24), and through-hole (25) have been seted up on the surface of dust collecting plate (24), the equal bolt fastening in both sides has apron (26) around overlap joint case (5), the fixed surface of fixed plate (12) installs pipe box (27), and the internally mounted of pipe box (27) has spring (28), the top of top case (6) and the inside of changeing piece (9) all run through and are provided with gag lever post (30).
2. The smoke filter device capable of rapidly removing and replacing the filter bag as claimed in claim 1, wherein: the external form of intake pipe (3) is "U" type, all constitute detachable construction through the bolt between overlap joint case (5) and water tank (2) and top case (6).
3. The smoke filter device capable of rapidly removing and replacing the filter bag as claimed in claim 1, wherein: baffle (10) symmetric distribution is in the front and back both sides of bull stick (8), and the material of baffle (10) front end is the rubber material to the length of baffle (10) is greater than the width of top case (6).
4. The smoke filter device capable of rapidly removing and replacing the filter bag as claimed in claim 1, wherein: the compression spring (13) and the fixture block (14) are symmetrically distributed on the left side and the right side of the fixing plate (12), the front end of the fixture block (14) is hemispherical, the outer wall of the front end of the fixture block (14) is attached to the inner wall of the inner groove (15), and the inner groove (15) is in a spherical crown shape.
5. The smoke filter device capable of rapidly removing and replacing the filter bag as claimed in claim 1, wherein: the clamping plate (16) and the lap joint ring (17) are both circular, the clamping plate (16) and the lap joint ring (17) are mutually nested, the length of the lap joint groove (20) is larger than the diameter of the clamping rod (18), and the cloth bag (19) forms a clamping structure with the fixing plate (12) through the clamping rod (18) and the lap joint groove (20).
6. The smoke filter device capable of rapidly removing and replacing the filter bag as claimed in claim 1, wherein: the connecting blocks (29) are symmetrically distributed on the left side and the right side of the rotating rod (8), and the through holes (25) on the dust collecting plates (24) are mutually staggered with the through holes (25) on the adjacent dust collecting plates (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045575.2U CN212818685U (en) | 2020-06-09 | 2020-06-09 | Flue gas filtering device capable of rapidly removing and replacing filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045575.2U CN212818685U (en) | 2020-06-09 | 2020-06-09 | Flue gas filtering device capable of rapidly removing and replacing filter bag |
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| Publication Number | Publication Date |
|---|---|
| CN212818685U true CN212818685U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021045575.2U Active CN212818685U (en) | 2020-06-09 | 2020-06-09 | Flue gas filtering device capable of rapidly removing and replacing filter bag |
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| CN (1) | CN212818685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264977A (en) * | 2022-01-13 | 2022-04-01 | 张贵振 | Single-sided printed circuit board open circuit and short circuit testing device |
-
2020
- 2020-06-09 CN CN202021045575.2U patent/CN212818685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264977A (en) * | 2022-01-13 | 2022-04-01 | 张贵振 | Single-sided printed circuit board open circuit and short circuit testing device |
| CN114264977B (en) * | 2022-01-13 | 2024-01-26 | 中山市飞鸿电器有限公司 | Open circuit and short circuit testing device for single-sided printed circuit board |
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