CN212236547U - Flue gas dust collector for chemical industry - Google Patents
Flue gas dust collector for chemical industry Download PDFInfo
- Publication number
- CN212236547U CN212236547U CN202020461070.8U CN202020461070U CN212236547U CN 212236547 U CN212236547 U CN 212236547U CN 202020461070 U CN202020461070 U CN 202020461070U CN 212236547 U CN212236547 U CN 212236547U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- flue gas
- fixedly connected
- dust
- dust removal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 120
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 239000003546 flue gas Substances 0.000 title claims abstract description 77
- 239000000126 substance Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000779 smoke Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a chemical industry technical field just discloses a flue gas dust collector for chemical industry, including base and fan, the top of base is located the fixedly connected with dust collection box who leans on a left side, the fixedly connected with dust collecting pipe in the middle of the top of dust collection box is located. This flue gas dust collector for chemical industry, set up gas transmission pipeline, the dust removal basin, drainage pipe, the connecting rod, the guide plate, water conservancy diversion awl and settlement pipeline, the flue gas upwards flows through gas transmission pipeline, the cooperation through guide plate and water conservancy diversion awl makes the flue gas flow to the inside of dust removal basin, adsorb the dust in the flue gas through water, the diameter of settlement pipeline is greater than the diameter of gas transmission pipeline, thereby reduce the inside flue gas velocity of flow of settlement pipeline, make the dust in the flue gas subside, the effect of getting rid of the dust in the flue gas has been promoted, and the water resource uses fewly, the advantage that has the water economy resource, under the cooperation through triple dust removal structure, the effect to flue gas dust removal has been improved.
Description
Technical Field
The utility model relates to the technical field of chemical industry, specifically a flue gas dust collector for chemical industry.
Background
Chemical industry flue gas removes dust and generally uses the spray formula to remove dust, and spray formula flue gas dust collector is when removing dust to the chemical industry flue gas, and is poor to the effect of getting rid of the dust granule in the flue gas to can waste a large amount of water resources, be unfavorable for environmental protection.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a flue gas dust collector for chemical industry has solved the poor and problem of water waste resource of effect to removing dust in the flue gas.
(II) technical scheme
For the purpose of realizing the above-mentioned use that improves dust removal effect and reduce the water resource, the utility model provides a following technical scheme: the utility model provides a flue gas dust collector for chemical industry, includes base and fan, the top of base is located the fixedly connected with dust collection box who leans on the left, the top of dust collection box is located the fixedly connected with dust collecting pipe way in the middle of being located, the top fixedly connected with taper settling tank of dust collecting pipe way, the top fixedly connected with column settling tank's of taper settling tank is subsided the case, the top of column settling tank is located the fixedly connected with connecting tube who is close to the outside, the connecting tube is kept away from the one end of column settling tank and the air outlet fixed connection of fan, the income wind gap fixedly connected with of fan is gone into the wind pipeline, the top of column settling tank is located middle fixedly connected with gas transmission pipeline, gas transmission pipeline's top is provided with dust collector, dust collector's top is connected with exhaust duct.
Preferably, the dust removing device comprises a dust removing water tank, a drainage pipeline, a connecting rod, a guide plate, a guide cone and a settling pipeline, the dust removing water tank is fixedly connected with the outer wall of the gas transmission pipeline and positioned above the columnar settling tank, the drainage pipeline is fixedly connected with the bottom of the dust removing water tank, one end of the drainage pipeline, far away from the bottom of the dust removing water tank, extends leftwards, the connecting rod is fixedly connected with the inner wall of the settling pipeline and positioned close to the lower part, one end of the connecting rod, far away from the settling pipeline, is fixedly connected with the outer wall of the guide plate and positioned close to the top, the guide cone is fixedly connected with the bottom of the guide plate and positioned in the middle, the outer wall of the settling pipeline and positioned close to the bottom are fixedly connected with the inner wall of the dust removing water tank through a support, the top, through the cooperation of dust removal basin, drainage pipe, connecting rod, guide plate, water conservancy diversion awl and settling tube, adsorb the dust in the flue gas through the water in the dust removal basin.
Preferably, one end of the connecting pipeline extending into the columnar settling box surrounds anticlockwise and is tightly attached to the inner wall of the columnar settling box, so that the flue gas flows downwards along the inner wall of the columnar settling box after entering the interior of the columnar settling box.
Preferably, the bottom of guide plate is the arc, carries out the diversion to the flue gas of gas transmission pipeline outflow through the guide plate, makes the flue gas flow downwards along the bottom of guide plate.
Preferably, the dedusting water tank is filled with water, and the water in the dedusting water tank absorbs dust in the flue gas.
Preferably, the bottom of the settling pipe extends into the lower part of the water surface of the dust removal water tank, the settling pipe is sealed by water in the dust removal water tank, and the flue gas in the settling pipe is prevented from directly flowing out.
Preferably, the plane of the bottom of the guide plate is lower than the plane of the top of the gas transmission pipeline, and the bottom of the guide plate is positioned above the water surface of the dedusting water tank, so that the flue gas flows out of the guide plate and then contacts with water, and dust in the flue gas is adsorbed by the water.
Compared with the prior art, the utility model provides a flue gas dust collector for chemical industry possesses following beneficial effect:
1. this flue gas dust collector for chemical industry, set up the dust collection box, dust collecting pipeline, the cone subsides the case, the column subsides the case, connecting pipeline and fan, carry chemical industry flue gas to the connecting pipeline in through the fan, chemical industry flue gas passes through the connecting pipeline and gets into the inside of column subsides the case and carries out anticlockwise downward flow along the lateral wall that the case was subsided to the column, because the dust collection box is sealed box, flow to when being close to the bottom position that the cone subsides the case when the flue gas, the flue gas can remove to the middle part that the cone subsides the case, then move to the top, and dust particle in the flue gas continues to remove downwards and flow in the dust collection box through dust collecting pipeline because of the effect of gravity, thereby get rid of the dust.
2. This flue gas dust collector for chemical industry, set up gas transmission pipeline, the dust removal basin, drainage pipe, the connecting rod, the guide plate, water conservancy diversion awl and settlement pipeline, the flue gas upwards flows through gas transmission pipeline, the cooperation through guide plate and water conservancy diversion awl makes the flue gas flow to the inside of dust removal basin, flue gas and surface of water contact, adsorb the dust in the flue gas through water, the diameter of settling pipeline is greater than gas transmission pipeline's diameter, thereby reduce the inside flue gas velocity of flow of settling pipeline, make the dust in the flue gas subside, the effect of getting rid of dust in the flue gas has been promoted, and the water resource uses fewly, the advantage that has the water economy resource.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a sectional view of the structure of the deflector and the deflector cone of the present invention;
fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.
Wherein: 1. a base; 2. a dust collection box; 3. a dust collecting duct; 4. a conical settling tank; 5. a columnar settling tank; 6. connecting a pipeline; 7. a fan; 8. an air inlet duct; 9. a gas pipeline; 10. a dust removal device; 1001. a dust removal water tank; 1002. a water discharge pipeline; 1003. a connecting rod; 1004. a baffle; 1005. a flow guide cone; 1006. settling the pipeline; 11. an exhaust duct.
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. 1-4, the utility model provides a flue gas dust removal device for chemical industry, which comprises a base 1 and a fan 7, a dust collection box 2 is fixedly connected to the top of the base 1 and located at the left side, a dust collection pipeline 3 is fixedly connected to the top of the dust collection box 2 and located at the middle side, a cone settling box 4 is fixedly connected to the top of the dust collection pipeline 3, a column settling box 5 is fixedly connected to the top of the cone settling box 4, a connecting pipeline 6 is fixedly connected to the top of the column settling box 5 and located at the position close to the outer side, one end of the connecting pipeline 6 extending into the column settling box 5 surrounds anticlockwise and clings to the inner wall of the column settling box 5, so that the flue gas flows downwards along the inner wall of the column settling box 5 after entering the interior of the column settling box 5, and flows upwards from the position close to the middle side of the column settling box 5, one end of the connecting pipeline 6 far away from the, an air inlet of a fan 7 is fixedly connected with an air inlet pipeline 8, the flue gas in the air inlet pipeline 8 is conveyed to the inside of a columnar settling box 5 through the fan 7, a dust collecting box 2, a dust collecting pipeline 3, a conical settling box 4, the columnar settling box 5, a connecting pipeline 6 and the fan 7 are arranged, the chemical flue gas is conveyed into the connecting pipeline 6 through the fan 7, enters the inside of the columnar settling box 5 through the connecting pipeline 6 and flows anticlockwise and downwards along the side wall of the columnar settling box 5, because the dust collecting box 2 is a sealed box body, when the flue gas flows to a position close to the bottom of the conical settling box 4, the flue gas can move towards the middle of the conical settling box 4 and then move upwards, and dust particles in the flue gas continuously move downwards under the action of gravity and flow into the dust collecting box 2 through the dust collecting pipeline 3, so that small dust particles in the flue gas are removed, the top of the columnar settling box 5 is fixedly connected with a gas transmission pipeline 9 at the middle position, a dust removal device 10 is arranged above the gas transmission pipeline 9, and the top of the dust removal device 10 is connected with an exhaust pipeline 11.
The dust removal device 10 comprises a dust removal water tank 1001, a drainage pipeline 1002, a connecting rod 1003, a guide plate 1004, a guide cone 1005 and a settling pipeline 1006, the dust removal water tank 1001 is fixedly connected with the outer wall of the gas transmission pipeline 9 and positioned at a position above the columnar settling tank 5, water is filled in the dust removal water tank 1001, dust in smoke is absorbed by the water in the dust removal water tank 1001, the drainage pipeline 1002 is fixedly connected with the bottom of the dust removal water tank 1001, one end, far away from the bottom of the dust removal water tank 1001, of the drainage pipeline 1002 extends leftwards, the drainage pipeline 1002 is connected with a water valve for controlling the drainage pipeline 1002 to be opened and closed, the water in the dust removal water tank 1001 is discharged through the drainage pipeline 1002, the connecting rod 1003 is fixedly connected with the inner wall of the settling pipeline 1006 and positioned close to the lower position, the bottom of the settling pipeline 1006 extends into the lower part, the smoke in the settling pipe 1006 is prevented from directly flowing out, one end of the connecting rod 1003 far away from the settling pipe 1006 is fixedly connected with the outer wall of the guide plate 1004 and is positioned at a position close to the top, the bottom of the guide plate 1004 is arc-shaped, the smoke flowing out of the gas transmission pipeline 9 is turned through the guide plate 1004, so that the smoke flows downwards along the bottom of the guide plate 1004, the plane of the bottom of the guide plate 1004 is lower than the plane of the top of the gas transmission pipeline 9, the smoke guided by the guide plate 1004 is prevented from flowing back to the inside of the gas transmission pipeline 9 again, the bottom of the guide plate 1004 is positioned above the water surface of the dedusting water tank 1001, so that the smoke contacts with water after flowing out of the guide plate 1004, dust in the smoke is adsorbed by the water, the guide cone 1005 is fixedly connected with the bottom of the guide plate 1004 and is positioned at the middle position, the outer wall of the settling, deposit pipeline 1006's top and be located middle position and exhaust duct 11 fixed connection, set up gas transmission pipeline 9, dust removal basin 1001, drainage pipe 1002, connecting rod 1003, guide plate 1004, water conservancy diversion awl 1005 and settlement pipeline 1006, the flue gas upwards flows through gas transmission pipeline 9, cooperation through guide plate 1004 and water conservancy diversion awl 1005 makes the flue gas flow to the inside of dust removal basin 1001, the flue gas contacts with the surface of water, adsorb the dust in the flue gas through water, the diameter of settlement pipeline 1006 is greater than the diameter of gas transmission pipeline 9, thereby reduce the inside flue gas velocity of flow of settlement pipeline 1006, make the dust in the flue gas subside, the effect of getting rid of dust in the flue gas has been promoted, and the water resource uses fewly, the advantage that has the water economy resource, under the cooperation of triple dust removal mode, the dust removal effect to the flue gas has been improved.
When the dust collection device is used, the air inlet pipeline 8 is communicated with an air outlet of chemical flue gas, the chemical flue gas is conveyed into the connecting pipeline 6 through the fan 7, the chemical flue gas enters the interior of the columnar settling box 5 through the connecting pipeline 6 and flows anticlockwise and downwards along the side wall of the columnar settling box 5, the dust collection box 2 is a sealed box body, when the flue gas flows to a position close to the bottom of the conical settling box 4, the flue gas moves towards the middle of the conical settling box 4 and then moves upwards, dust particles in the flue gas continuously move downwards under the action of gravity and flow into the dust collection box 2 through the dust collection pipeline 3, the flue gas flows upwards through the air conveying pipeline 9, the flue gas flows into the interior of the dust collection water tank 1001 through the matching of the guide plate 1004 and the guide cone 1005, the flue gas is contacted with the water surface, the dust in the flue gas is adsorbed through water, the diameter of the settling pipeline 1006 is larger than that of the air conveying, thereby reducing the flow speed of the flue gas in the settling pipe 1006 and settling the dust in the flue gas.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a flue gas dust collector for chemical industry, includes base (1) and fan (7), its characterized in that: the dust collection box (2) is fixedly connected to the top of the base (1) and located at the left side, the dust collection pipeline (3) is fixedly connected to the top of the dust collection box (2) and located at the middle position, the cone settling box (4) is fixedly connected to the top of the dust collection pipeline (3), the column settling box (5) is fixedly connected to the top of the cone settling box (4), the connecting pipeline (6) is fixedly connected to the position, close to the outer side, of the top of the column settling box (5), one end, far away from the column settling box (5), of the connecting pipeline (6) is fixedly connected with an air outlet of the fan (7), an air inlet pipeline (8) is fixedly connected to an air inlet of the fan (7), an air transmission pipeline (9) is fixedly connected to the top of the column settling box (5) and located at the middle position, and a dust removal device (10) is arranged above the air transmission pipeline (9, the top of the dust removal device (10) is connected with an exhaust pipeline (11).
2. The chemical flue gas dust removal device of claim 1, wherein: the dust removal device (10) comprises a dust removal water tank (1001), a drainage pipeline (1002), a connecting rod (1003), a guide plate (1004), a guide cone (1005) and a settling pipeline (1006), wherein the dust removal water tank (1001) is fixedly connected with the outer wall of a gas transmission pipeline (9) and positioned above a columnar settling box (5), the drainage pipeline (1002) is fixedly connected with the bottom of the dust removal water tank (1001), one end, far away from the bottom of the dust removal water tank (1001), of the drainage pipeline (1002) extends leftwards, the connecting rod (1003) is fixedly connected with the inner wall of the settling pipeline (1006) and positioned close to the lower part, one end, far away from the settling pipeline (1006), of the connecting rod (1003) is fixedly connected with the outer wall of the guide plate (1004) and positioned close to the top, the guide cone (1005) is fixedly connected with the bottom of the guide plate (1004) and positioned, the outer wall of the settling pipe (1006) is positioned close to the bottom and is fixedly connected with the inner wall of the dedusting water tank (1001) through a bracket, and the top of the settling pipe (1006) is positioned in the middle and is fixedly connected with the exhaust pipe (11).
3. The chemical flue gas dust removal device of claim 1, wherein: and one end of the connecting pipeline (6) extending into the columnar settling tank (5) surrounds anticlockwise and is tightly attached to the inner wall of the columnar settling tank (5).
4. The chemical flue gas dust removal device of claim 2, wherein: the bottom of the guide plate (1004) is arc-shaped.
5. The chemical flue gas dust removal device of claim 2, wherein: the dust removal water tank (1001) is filled with water.
6. The chemical flue gas dust removal device according to claim 5, wherein: the bottom of the settling pipeline (1006) extends into the lower part of the water surface of the dedusting water tank (1001).
7. The chemical flue gas dust removal device according to claim 5, wherein: the plane of the bottom of the guide plate (1004) is lower than the plane of the top of the gas transmission pipeline (9), and the bottom of the guide plate (1004) is positioned above the water surface of the dedusting water tank (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461070.8U CN212236547U (en) | 2020-04-01 | 2020-04-01 | Flue gas dust collector for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461070.8U CN212236547U (en) | 2020-04-01 | 2020-04-01 | Flue gas dust collector for chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212236547U true CN212236547U (en) | 2020-12-29 |
Family
ID=73983257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020461070.8U Expired - Fee Related CN212236547U (en) | 2020-04-01 | 2020-04-01 | Flue gas dust collector for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212236547U (en) |
-
2020
- 2020-04-01 CN CN202020461070.8U patent/CN212236547U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210813 Address after: No.109, Hanlin Road, Yangshi Industrial Park, Qianjiang City, Hubei Province 433100 Patentee after: Hubei Sinoma environmental protection equipment Co.,Ltd. Address before: Hangzhou Keli Chemical Equipment Co.,Ltd. Patentee before: Xia Mingwei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |