CN215175185U - Sack cleaner suitable for absorb high temperature combustion flue gas and handle - Google Patents
Sack cleaner suitable for absorb high temperature combustion flue gas and handle Download PDFInfo
- Publication number
- CN215175185U CN215175185U CN202022862453.9U CN202022862453U CN215175185U CN 215175185 U CN215175185 U CN 215175185U CN 202022862453 U CN202022862453 U CN 202022862453U CN 215175185 U CN215175185 U CN 215175185U
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- flue gas
- outer side
- side wall
- temperature combustion
- combustion flue
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000003546 flue gas Substances 0.000 title claims abstract description 46
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims description 44
- 239000004744 fabric Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000002699 waste material Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a sack cleaner suitable for absorb high temperature combustion flue gas and handle relates to high temperature combustion flue gas treatment facility field, including the preliminary treatment case, the fixed cover of one end of the lateral wall of preliminary treatment case has connect hollow ring, and a plurality of blow vents that are annular array and distribute are seted up to the one end of the lateral wall of preliminary treatment case, and the inner chamber of blow vent and the inner chamber of hollow ring intercommunication, the inside wall fixedly connected with guide plate of blow vent, guide plate slope setting. The utility model discloses an inner chamber slope at the blow vent is provided with the guide plate, and the lateral wall both ends of loose axle are fixed solid fixed ring and flabellum of having cup jointed respectively, gu fixed ring's lateral wall fixedly connected with fixed plate, the guide plate carries out the water conservancy diversion and forms the vortex to the flue gas that gets into pretreatment incasement chamber, and the vortex air current drives the loose axle and rotates, and then drives the flabellum and rotate and transmit the temperature of flue gas to the aquatic of flabellum lower extreme to can effectively cool down the flue gas.
Description
Technical Field
The utility model relates to a high temperature burning flue gas treatment facility field, in particular to sack cleaner suitable for absorb high temperature burning flue gas and handle.
Background
The working principle of the bag-type dust collector is that dust-containing gas is introduced into the dust hopper (lower bin), then the dust hopper upwards enters each bag, dust particles are collected by the dust hopper after being filtered, and the filtered clean gas is discharged into the atmosphere, so that the environmental requirements of energy conservation and emission reduction are met. With the rapid development of the industry in China and the adjustment of the production structure in recent years, the emission of dust particles is strictly controlled by the current emission standard. The bag-type dust collector is a high-efficiency dry dust collecting device, removes dust by using the filtering action of fiber fabrics, and is widely applied to the industries of metallurgy, building materials, electric power and machinery.
At present, the current sack cleaner, at the in-process of handling the flue gas, do not carry out the preliminary treatment cooling to the flue gas, consequently can't carry out the flue gas to high temperature burning flue gas and handle, secondly, the dust removal sack is not convenient for change after long-time the use to the efficiency of removing dust has seriously been influenced. Therefore, it is necessary to invent a bag-type dust collector suitable for absorbing high-temperature combustion flue gas to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sack cleaner suitable for absorb high temperature burning flue gas and handle to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bag-type dust collector suitable for absorbing high-temperature combustion flue gas treatment comprises a pretreatment box, wherein a hollow ring is fixedly sleeved at one end of the outer side wall of the pretreatment box, a plurality of vent holes distributed in an annular array are formed in one end of the outer side wall of the pretreatment box, the inner cavity of each vent hole is communicated with the inner cavity of the hollow ring, a guide plate is fixedly connected to the inner side wall of each vent hole in an inclined mode, a movable shaft is movably inserted in the middle of the inner wall of one end of the pretreatment box through a bearing, a fixing ring is fixedly sleeved on the outer side of one end of each movable shaft, a plurality of fixing plates distributed in an annular array are fixedly connected to the outer side wall of each fixing ring, a fan blade is fixedly sleeved on the outer side of the other end of each movable shaft, partition plates are arranged on two sides of the lower end of each fan blade, the partition plates are fixedly connected with the lower end of the inner side wall of the pretreatment box, and an outlet pipe is communicated with the middle of the other end face of the pretreatment box, the outer side of the air outlet pipe is sleeved with a steel wire mesh, and the outer side of the steel wire mesh is sleeved with a dust removal cloth bag.
Preferably, the middle part of the lower end of the outer side wall of the pretreatment tank is communicated with a water changing pipe, the water changing pipe is positioned under the two partition plates, and a ball valve is arranged in the middle of the water changing pipe.
Preferably, the other end of the lower end of the outer side wall of the pretreatment tank is communicated with a waste residue pipe, and a plug is arranged at an opening at the lower end of the waste residue pipe.
Preferably, the inner cavity of one end of the air outlet pipe close to the pretreatment box is provided with a sponge plate, and the peripheral side wall of the sponge plate is fixedly connected with the inner side wall of the air outlet pipe.
Preferably, the other end face of the pretreatment tank is fixedly connected with an annular plate, and the annular plate is sleeved on the outer side of the dust removal cloth bag.
Preferably, the outer side wall of the annular plate is in through connection with a plurality of threaded rods distributed in an annular array through threads, and one end of each threaded rod is attached to the outer side wall of the corresponding dust removal cloth bag.
The utility model discloses a technological effect and advantage:
1. the utility model discloses an inner chamber slope at the blow vent is provided with the guide plate, and the lateral wall both ends of loose axle are fixed the solid fixed ring and flabellum respectively of having cup jointed, and the lateral wall fixedly connected with fixed plate of solid fixed ring, the guide plate carries out the water conservancy diversion and forms the vortex to the flue gas that gets into pretreatment tank inner chamber, and the vortex air current drives the loose axle and rotates, and then drives the flabellum and rotates and transmit the temperature of flue gas to the aquatic of flabellum lower extreme to can effectively cool down the flue gas;
2. the utility model discloses a steel wire net cover has been cup jointed in the outside of outlet duct, and the dust removal sack has been cup jointed in the outside of steel wire net cover, and the lateral wall of annular plate has the threaded rod through thread through connection, makes threaded rod and dust removal sack separation through twisting the threaded rod, can take off the dust removal sack from the outside of steel wire net cover, and consequently this device is convenient for more change the dust removal sack.
Drawings
Fig. 1 is a schematic view of the overall structure section of the present invention.
Fig. 2 is a schematic side sectional view of the hollow ring structure of the present invention.
Fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1. a pretreatment tank; 2. a hollow ring; 3. a vent; 4. a baffle; 5. a movable shaft; 6. a fixing ring; 7. a fixing plate; 8. a fan blade; 9. a partition plate; 10. an air outlet pipe; 11. a steel wire mesh sleeve; 12. a dust removal cloth bag; 13. changing a water pipe; 14. a waste pipe; 15. a plug; 16. a sponge plate; 17. an annular plate; 18. a threaded 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.
The utility model provides a cloth bag dust collector suitable for absorbing high-temperature combustion flue gas treatment as shown in figures 1-3, as shown in figures 1 and 2, the cloth bag dust collector comprises a pretreatment box 1, one end of the outer side wall of the pretreatment box 1 is fixedly sleeved with a hollow ring 2, one end of the outer side wall of the pretreatment box 1 is provided with a plurality of vent holes 3 distributed in an annular array, the inner cavity of the vent holes 3 is communicated with the inner cavity of the hollow ring 2, high-temperature combustion flue gas enters the inner cavity of the hollow ring 2 through a flue gas pipe and then enters the inner cavity of the pretreatment box 1 through the vent holes 3, the inner side wall of the vent holes 3 is fixedly connected with a guide plate 4, the guide plate 4 is obliquely arranged, the guide plate 4 can guide the flow of the flue gas, thereby the flue gas forms a vortex shape after entering the inner cavity of the pretreatment box 1, a movable shaft 5 is movably inserted in the middle part of the inner wall of one end of the pretreatment box 1 through a bearing, a fixed ring 6 is fixedly sleeved on the outer side of one end of a movable shaft 5, a plurality of fixed plates 7 distributed in an annular array are fixedly connected to the outer side wall of the fixed ring 6, a fan blade 8 is fixedly sleeved on the outer side of the other end of the movable shaft 5, vortex-shaped flue gas flow impacts the side face of the fixed plate 7 to drive the movable shaft 5 to rotate and further drive the fan blade 8 to rotate, partition plates 9 are arranged on two sides of the lower end of the fan blade 8, the partition plates 9 are fixedly connected with the lower end of the inner side wall of a pretreatment tank 1, water is filled between the two partition plates 9, and the lower end of the fan blade 8 is immersed in the water, so that heat in the flue gas can be transferred to the water between the two partition plates 9 when the fan blade 8 rotates, the flue gas can be effectively cooled, a water changing pipe 13 is communicated with the middle part of the lower end of the outer side wall of the pretreatment tank 1, the water changing pipe 13 is positioned right below the two partition plates 9, and is used for changing the water between the two partition plates 9, the middle part of traded water pipe 13 is provided with the ball valve, and the other end intercommunication of the lateral wall lower extreme of preliminary treatment case 1 has waste residue pipe 14, and waste residue pipe 14's lower extreme opening part is provided with end cap 15, and waste residue pipe 14 is used for collecting the flue gas dust of great granule.
As shown in fig. 3, an air outlet pipe 10 is communicated with the middle of the other end face of the pretreatment tank 1, a steel wire mesh sleeve 11 is sleeved on the outer side of the air outlet pipe 10, a dust removal cloth bag 12 is sleeved on the outer side of the steel wire mesh sleeve 11, the dust removal cloth bag 12 can be supported by the steel wire mesh sleeve 11, a sponge plate 16 is arranged in an inner cavity of the air outlet pipe 10 close to the pretreatment tank 1, the peripheral side wall of the sponge plate 16 is fixedly connected with the inner side wall of the air outlet pipe 10, the sponge plate 16 can primarily filter flue gas, so that larger particles of flue gas dust are left in the inner cavity of the pretreatment tank 1 and fall into a waste residue pipe 14, an annular plate 17 is fixedly connected with the other end face of the pretreatment tank 1, the annular plate 17 is sleeved on the outer side of the dust removal cloth bag 12, the outer side wall of the annular plate 17 is penetratingly connected with a plurality of threaded rods 18 distributed in an annular array through threads, one end of the threaded rods 18 are attached to the outer side wall of the dust removal cloth bag 12, one end of the threaded rod 18 can be tightly pressed against the dust removal cloth bag 12 by screwing the threaded rod 18, so that the dust removal cloth bag 12 can be conveniently taken down from the outer side of the steel wire mesh sleeve 11 by unscrewing the threaded rod 18, and the dust removal cloth bag 12 is convenient to replace.
The utility model discloses the theory of operation:
when the device is used, high-temperature combustion flue gas enters the inner cavity of the hollow ring 2 through the flue gas pipe and then enters the inner cavity of the pretreatment tank 1 through the gas port 3, the guide plate 4 can guide the flue gas, so that the flue gas enters the inner cavity of the pretreatment tank 1 to form a vortex-shaped gas flow, at the moment, the vortex-shaped gas flow blows the fixed plate 7 to slowly rotate and drives the movable shaft 5 to rotate, and further drives the fan blades 8 to rotate, heat in the flue gas can be transferred to water at the lower ends of the fan blades 8 when the fan blades 8 rotate, and meanwhile, the surface of the fan blades 8 is ensured to be always attached with water, so that the cooling effect on the flue gas is effectively improved;
when the cooled flue gas enters the inner cavity of the air outlet pipe 10, the sponge plate 16 processes and filters large-particle flue gas dust in the flue gas, so that the large-particle flue gas dust stays in the inner cavity of the pretreatment tank 1 and falls into the inner cavity of the waste residue pipe 14, and finally the flue gas enters the inner cavity of the steel wire mesh sleeve 11 through the air outlet pipe 10 and is discharged after being filtered by the dust removal cloth bag 12.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a sack cleaner suitable for absorb high temperature combustion flue gas and handle, includes pretreatment tank (1), its characterized in that: the one end of the lateral wall of the pretreatment tank (1) is fixedly sleeved with a hollow ring (2), one end of the lateral wall of the pretreatment tank (1) is provided with a plurality of air vents (3) distributed in an annular array, the inner cavity of the air vents (3) is communicated with the inner cavity of the hollow ring (2), the inner wall of the air vents (3) is fixedly connected with a guide plate (4), the guide plate (4) is obliquely arranged, the middle part of the inner wall of one end of the pretreatment tank (1) is movably inserted with a movable shaft (5) through a bearing, the outer side of one end of the movable shaft (5) is fixedly sleeved with a fixing ring (6), the outer side wall of the fixing ring (6) is fixedly connected with a plurality of fixing plates (7) distributed in an annular array, the outer side of the other end of the movable shaft (5) is fixedly sleeved with fan blades (8), and two sides of the lower end of the fan blades (8) are both provided with a partition plate (9), the device is characterized in that the partition plate (9) is fixedly connected with the lower end of the inner side wall of the pretreatment tank (1), the middle of the other end face of the pretreatment tank (1) is communicated with an air outlet pipe (10), a steel wire mesh sleeve (11) is sleeved on the outer side of the air outlet pipe (10), and a dust removal cloth bag (12) is sleeved on the outer side of the steel wire mesh sleeve (11).
2. The bag-type dust collector suitable for absorbing high-temperature combustion flue gas treatment according to claim 1, wherein: the pretreatment tank is characterized in that the middle of the lower end of the outer side wall of the pretreatment tank (1) is communicated with a water changing pipe (13), the water changing pipe (13) is located right below the space between the two partition plates (9), and a ball valve is arranged in the middle of the water changing pipe (13).
3. The bag-type dust collector suitable for absorbing high-temperature combustion flue gas treatment according to claim 2, wherein: the other end of the lower end of the outer side wall of the pretreatment box (1) is communicated with a waste residue pipe (14), and a plug (15) is arranged at an opening at the lower end of the waste residue pipe (14).
4. The bag-type dust collector suitable for absorbing high-temperature combustion flue gas treatment according to claim 3, wherein: the inner cavity of one end, close to the pretreatment box (1), of the air outlet pipe (10) is provided with a sponge plate (16), and the peripheral side wall of the sponge plate (16) is fixedly connected with the inner side wall of the air outlet pipe (10).
5. The bag-type dust collector suitable for absorbing high-temperature combustion flue gas treatment according to claim 4, wherein: the other end face of the pretreatment box (1) is fixedly connected with an annular plate (17), and the annular plate (17) is sleeved on the outer side of the dust removal cloth bag (12).
6. The bag-type dust collector suitable for absorbing high-temperature combustion flue gas treatment according to claim 5, wherein: the outer side wall of the annular plate (17) is in through connection with a plurality of threaded rods (18) distributed in an annular array through threads, and one end of each threaded rod (18) is attached to the outer side wall of the dust removal cloth bag (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022862453.9U CN215175185U (en) | 2020-12-03 | 2020-12-03 | Sack cleaner suitable for absorb high temperature combustion flue gas and handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022862453.9U CN215175185U (en) | 2020-12-03 | 2020-12-03 | Sack cleaner suitable for absorb high temperature combustion flue gas and handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215175185U true CN215175185U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022862453.9U Active CN215175185U (en) | 2020-12-03 | 2020-12-03 | Sack cleaner suitable for absorb high temperature combustion flue gas and handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215175185U (en) |
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2020
- 2020-12-03 CN CN202022862453.9U patent/CN215175185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Bag Filter Suitable for Absorbing High Temperature Combustion Flue Gas Treatment Effective date of registration: 20230309 Granted publication date: 20211214 Pledgee: Agricultural Bank of China Co.,Ltd. Nanhai Songgang Sub branch Pledgor: FOSHAN GAOMING ZUOYOU ALUMINIUM INDUSTRY Co.,Ltd. Registration number: Y2023980034482 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211214 Pledgee: Agricultural Bank of China Co.,Ltd. Nanhai Songgang Sub branch Pledgor: FOSHAN GAOMING ZUOYOU ALUMINIUM INDUSTRY Co.,Ltd. Registration number: Y2023980034482 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bag filter suitable for absorbing high-temperature combustion flue gas treatment Granted publication date: 20211214 Pledgee: Agricultural Bank of China Co.,Ltd. Nanhai Songgang Sub branch Pledgor: FOSHAN GAOMING ZUOYOU ALUMINIUM INDUSTRY Co.,Ltd. Registration number: Y2024980012480 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |