CN219186312U - Dust removal structure is handled to flue gas - Google Patents
Dust removal structure is handled to flue gas Download PDFInfo
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- CN219186312U CN219186312U CN202223237777.9U CN202223237777U CN219186312U CN 219186312 U CN219186312 U CN 219186312U CN 202223237777 U CN202223237777 U CN 202223237777U CN 219186312 U CN219186312 U CN 219186312U
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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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Abstract
The utility model relates to a flue gas treatment dust removal structure, which belongs to the field of flue gas dust removal and comprises a dust removal box, an air inlet pipe, an air outlet pipe, a box cover, a discharging hopper, a water delivery mechanism, a spraying mechanism and a water spraying mechanism; the box cover is arranged at the upper end of the dust removing box and is detachably connected with the dust removing box; the air inlet pipe is arranged on the dust removing box; the air inlet pipe is communicated with the inside of the dust removal box; the exhaust pipe is arranged on the box cover and is communicated with the inside of the dust removal box; the dust removing box is provided with a locking mechanism and is clamped with the box cover through the locking mechanism; the discharging hopper is arranged at the lower end of the dust removing box; the blow-off pipe is arranged on the discharging hopper and is communicated with the inside of the dust removal box; the water delivery mechanism is arranged in the dust removal box; the spraying mechanism is arranged at the upper end of the dust removing box; the water spraying mechanism is arranged on the dust removing box, the output end of the water spraying mechanism is positioned at the blanking hopper, and the output end of the water spraying mechanism faces the sewage pipe; the output end of the water delivery mechanism is connected with the spraying mechanism and the water spraying mechanism. The dust cleaning device can conveniently clean dust.
Description
Technical Field
The utility model relates to the field of flue gas dust removal, in particular to a flue gas treatment dust removal structure.
Background
The garbage incineration power generation is popular with more and more people as an emerging garbage disposal mode, and the heat energy generated during garbage incineration is converted into electric energy for residents to use, so that resources are fully utilized, a large amount of smoke is generated in the garbage incineration power generation process, and the smoke in the garbage combustion process needs to be treated in order to reduce the influence of the smoke on the environment.
The flue gas treatment process comprises a plurality of working procedures such as cooling, acid removal and drying, flue gas dust removal is one of the most important working procedures for flue gas treatment, mainly removes solid dust particles in flue gas, reduces the influence of the dust particles on the surrounding environment, and in the prior art, after the dust particles are adsorbed, dust under the adsorption is inconvenient to collect, so that dust is accumulated and blocked.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides a flue gas treatment dust removal structure capable of conveniently cleaning dust.
The technical scheme of the utility model is as follows: a flue gas treatment dust removal structure comprises a dust removal box, an air inlet pipe, an air outlet pipe, a box cover, a discharging hopper, a water delivery mechanism, a spraying mechanism and a water spraying mechanism;
the box cover is arranged at the upper end of the dust removing box and is detachably connected with the dust removing box; the air inlet pipe is arranged on the dust removing box; the air inlet pipe is communicated with the inside of the dust removal box; the exhaust pipe is arranged on the box cover and is communicated with the inside of the dust removal box; the dust removing box is provided with a locking mechanism and is clamped with the box cover through the locking mechanism; the discharging hopper is arranged at the lower end of the dust removing box; the blow-off pipe is arranged on the discharging hopper and is communicated with the inside of the dust removal box; the water delivery mechanism is arranged in the dust removal box; the spraying mechanism is arranged at the upper end of the dust removing box; the output end of the spraying mechanism is positioned at the box cover; the water spraying mechanism is arranged on the dust removing box, the output end of the water spraying mechanism is positioned at the blanking hopper, and the output end of the water spraying mechanism faces the sewage pipe; the output end of the water delivery mechanism is connected with the spraying mechanism and the water spraying mechanism.
Preferably, the spraying mechanism comprises a water inlet pipe, a shunt pipe and an atomization nozzle; the water inlet pipe is arranged on the dust removal box, the plurality of shunt pipes are arranged on the water inlet pipe, and the plurality of shunt pipes are positioned on the upper part of the dust removal box; the plurality of atomizing nozzles are uniformly arranged on the plurality of shunt tubes; the output end of the water delivery mechanism is connected with the water inlet pipe.
Preferably, the water spraying mechanism comprises a communicating pipe water delivery pipe and a jet nozzle; the communicating pipe is arranged on the dust removing box, the jet flow spray heads are arranged in a plurality, the jet flow spray heads are arranged on the discharging hopper, and the jet direction of the jet flow spray heads faces the sewage draining pipe; the jet nozzles are arranged on the water delivery pipe, and the water delivery pipe is communicated with the communicating pipe; the output end of the water delivery mechanism is connected with the communicating pipe.
Preferably, the water delivery mechanism comprises a water pump, a water delivery pipe and a three-way pipe; the water pump is arranged in the dust removing box, and the output end of the water pump is connected with the water supply pipe; the water supply pipe is connected with the three-way pipe; the water pump is respectively communicated with the water inlet pipe and the communicating pipe; the water inlet pipe and the communicating pipe are both provided with control valves.
Preferably, the locking mechanism comprises a clamping plate, a clamping bolt, a clamping nut and a blocking block; two clamping plates are symmetrically arranged, and the two clamping plates are respectively arranged on the dust removal box and the box cover; the clamping bolt is rotatably arranged on a clamping plate on the dust removal box; the blocking block is arranged on the clamping plate on the box cover; the clamping nut is in threaded connection with the clamping bolt, and the clamping nut is in butt joint with the clamping plate.
Preferably, the dust removing box is provided with a baffle plate and a blocking plate; the blocking plate is of a V-shaped structure, and the included angle is an obtuse angle; the baffle is positioned at one side close to the water pump; the dust removal box is provided with a clear water pipe which is positioned at the baffle plate and above the water pump.
Preferably, the blocking plate is provided with a filter screen; the filter screen is located the clearance department of barrier plate and baffle, and the filter screen is connected with barrier plate is removable.
Compared with the prior art, the utility model has the following beneficial technical effects:
in the utility model, smoke is input into a dust removal box through an air inlet pipe, water in the dust removal box is pumped out by a water pump, is conveyed into a three-way pipe through a water conveying pipe, is respectively conveyed into a water inlet pipe and a communicating pipe through the three-way pipe, when dust removal is carried out, a control valve on the communicating pipe is closed, a control valve on the water inlet pipe is opened, water is conveyed into a shunt pipe through the water inlet pipe, and water mist is sprayed out through an atomization spray nozzle, and the water mist adsorbs dust particles in the smoke, so that the particles are wetted by the water mist, flow into the lower end in the dust removal box, fall into a discharging hopper, and are deposited on the discharging hopper, thereby carrying out adsorption treatment on the dust particles in the smoke; when the hopper needs to be cleaned, the control valve on the water inlet pipe is closed, the control valve on the communicating pipe is opened, water can be conveyed into the water conveying pipe through the communicating pipe, and then is ejected through the jet nozzle to flush the hopper, the blow-off pipe is opened, so that dust is discharged through the blow-off pipe along with sewage, and the dust on the hopper can be cleaned.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1.
Reference numerals: 1. a dust removal box; 2. an air inlet pipe; 3. an exhaust pipe; 4. a case cover; 5. discharging a hopper; 6. a blow-down pipe; 7. a blocking plate; 8. a partition plate; 9. a water delivery mechanism; 901. a water pump; 902. a water supply pipe; 903. a three-way pipe; 10. a spraying mechanism; 1001. a water inlet pipe; 1002. a shunt; 1003. an atomizing nozzle; 11. a control valve; 12. a water spraying mechanism; 1201. a communicating pipe; 1202. a water pipe; 1203. jet nozzle; 13. a filter screen; 14. a locking mechanism; 1401. a clamping plate; 1402. clamping a bolt; 1403. clamping a nut; 1404. and a blocking piece.
Detailed Description
Example 1
As shown in fig. 1-2, the flue gas treatment dust removal structure provided by the utility model comprises a dust removal box 1, an air inlet pipe 2, an air outlet pipe 3, a box cover 4, a blanking hopper 5, a water delivery mechanism 9, a spraying mechanism 10 and a water spraying mechanism 12;
the box cover 4 is arranged at the upper end of the dust removing box 1, and the box cover 4 is detachably connected with the dust removing box 1; the air inlet pipe 2 is arranged on the dust removing box 1; the air inlet pipe 2 is communicated with the interior of the dust removal box 1; the exhaust pipe 3 is arranged on the box cover 4, and the exhaust pipe 3 is communicated with the interior of the dust removal box 1; the dust removing box 1 is provided with a locking mechanism 14, and the dust removing box 1 is clamped with the box cover 4 through the locking mechanism 14; the discharging hopper 5 is arranged at the lower end of the dust removal box 1; the blow-off pipe 6 is arranged on the discharging hopper 5, and the blow-off pipe 6 is communicated with the inside of the dust removal box 1; the water delivery mechanism 9 is arranged in the dust removal box 1; the spraying mechanism 10 is arranged at the upper end of the dust removal box 1; the output end of the spraying mechanism 10 is positioned at the box cover 4; the water spraying mechanism 12 is arranged on the dust removal box 1, the output end of the water spraying mechanism 12 is positioned at the blanking hopper 5, and the output end of the water spraying mechanism 12 faces the sewage pipe 6; the output end of the water delivery mechanism 9 is connected with a spraying mechanism 10 and a water spraying mechanism 12.
The spray mechanism 10 comprises a water inlet pipe 1001, a shunt pipe 1002 and an atomization spray nozzle 1003; the water inlet pipe 1001 is arranged on the dust removal box 1, a plurality of shunt pipes 1002 are arranged on the water inlet pipe 1001, and a plurality of shunt pipes 1002 are arranged on the upper part of the dust removal box 1; a plurality of atomizing nozzles 1003 are arranged, and the plurality of atomizing nozzles 1003 are uniformly arranged on the plurality of shunt pipes 1002; the output end of the water delivery mechanism 9 is connected to a water inlet pipe 1001.
The water spraying mechanism 12 comprises a communicating pipe 1201 water delivery pipe 1202 and a jet nozzle 1203; the communicating pipe 1201 is arranged on the dust removing box 1, a plurality of jet nozzles 1203 are arranged, the plurality of jet nozzles 1203 are all arranged on the discharging hopper 5, and the jet direction of the jet nozzles 1203 faces to the sewage pipe 6; the plurality of jet nozzles 1203 are arranged on the water delivery pipe 1202, and the water delivery pipe 1202 is communicated with the communicating pipe 1201; the output end of the water delivery mechanism 9 is connected to the communicating pipe 1201.
The water delivery mechanism 9 comprises a water pump 901, a water delivery pipe 902 and a three-way pipe 903; the water pump 901 is arranged in the dust removal box 1, and the output end of the water pump 901 is connected with the water supply pipe 902; water feed pipe 902 is connected to tee 903; the water pump 901 is respectively communicated with the water inlet pipe 1001 and the communicating pipe 1201; control valve 11 is provided on both inlet pipe 1001 and communication pipe 1201.
The dust removal box 1 is provided with a baffle plate 8 and a baffle plate 7; the blocking plate 7 is of a V-shaped structure, and the included angle is an obtuse angle; the baffle plate 8 is positioned at one side close to the water pump 901; the dust removal box 1 is provided with a clear water pipe which is positioned at the baffle plate 7 and above the water pump 901. The blocking plate 7 is provided with a filter screen 13; the filter screen 13 is positioned at the gap between the baffle plate 7 and the baffle plate 8, and the filter screen 13 is detachably connected with the baffle plate 7; the baffle plate 7, the baffle plate 8 and the filter screen 13 can filter clear water, the dust removal box 1 is provided with vent holes, when the water mist is condensed, the water falls into the lower part of the dust removal box 1, impurities in the water are firstly precipitated into the water bottom, and clear water above the baffle plate 8 flows into the water pump 901 to be circularly atomized; clean water can be supplemented into the dust removal box 1 through the clean water pipe, and the interior of the discharging hopper 5 is cleaned.
In the embodiment, smoke is input into a dust removal box 1 through an air inlet pipe 2, water in the dust removal box 1 is pumped out by a water pump 901, the water is conveyed into a three-way pipe 903 through a water conveying pipe 902, and then is respectively conveyed into a water inlet pipe 1001 and a communicating pipe 1201 through the three-way pipe 903, when dust removal is carried out, a control valve 11 on the communicating pipe 1201 is closed, a control valve 11 on the water inlet pipe 1001 is opened, the water is conveyed into a shunt pipe 1002 through the water inlet pipe 1001, and then water mist is sprayed out through an atomization spray head 1003, so that dust particles in the smoke are adsorbed by the water mist, and the particles flow into the lower end in the dust removal box 1 and fall into a discharging hopper 5, and the dust particles are deposited on the discharging hopper 5, so that the dust particles in the smoke can be adsorbed; when the discharging hopper 5 needs to be cleaned, the control valve 11 on the water inlet pipe 1001 is closed, the control valve 11 on the communicating pipe 1201 is opened, so that water can be conveyed into the water conveying pipe 1202 through the communicating pipe 1201, and then is ejected through the jet nozzle 1203 to flush the discharging hopper 5, the blow-off pipe 6 is opened, and dust is discharged through the blow-off pipe 6 along with sewage, so that the dust on the discharging hopper 5 can be cleaned.
Example two
As shown in fig. 1-2, in comparison with the first embodiment, the locking mechanism 14 in the present embodiment includes a clamping plate 1401, a clamping bolt 1402, a clamping nut 1403 and a blocking block 1404; two clamping plates 1401 are symmetrically arranged, and the two clamping plates 1401 are respectively arranged on the dust removal box 1 and the box cover 4; the clamping bolt 1402 is rotatably arranged on a clamping plate 1401 on the dust removing box 1; a blocking block 1404 is provided on the catching plate 1401 on the case cover 4; the clamping nut 1403 is in threaded connection with the clamping bolt 1402, and the clamping nut 1403 abuts against the clamping plate 1401.
In this embodiment, when the case lid 4 needs to be opened, the clamping nut 1403 is rotated, so that the clamping nut 1403 can move, after the clamping nut 1403 is moved away from the blocking block 1404, the clamping bolt 1402 can be rotated, so that the clamping bolt 1402 can be rotated down from the clamping plate 1401, and the limit on the two clamping plates 1401 can be released, so that the air inlet pipe 2 can be opened, after the clamping bolt 1402 is rotated onto the clamping plate 1401 arranged on the case lid 4, the clamping nut 1403 is rotated again, so that the clamping nut 1403 abuts against the clamping plate 1401, so that the case lid 4 can be fixed, and the case lid 4 is covered on the dust removing case 1.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The flue gas treatment dust removal structure is characterized by comprising a dust removal box (1), an air inlet pipe (2), an air outlet pipe (3), a box cover (4), a blanking hopper (5), a water delivery mechanism (9), a spraying mechanism (10) and a water spraying mechanism (12);
the box cover (4) is arranged at the upper end of the dust removal box (1), and the box cover (4) is detachably connected with the dust removal box (1); the air inlet pipe (2) is arranged on the dust removal box (1); the air inlet pipe (2) is communicated with the inside of the dust removal box (1); the exhaust pipe (3) is arranged on the box cover (4), and the exhaust pipe (3) is communicated with the inside of the dust removal box (1); a locking mechanism (14) is arranged on the dust removal box (1), and the dust removal box (1) is clamped with the box cover (4) through the locking mechanism (14); the discharging hopper (5) is arranged at the lower end of the dust removing box (1); the blow-off pipe (6) is arranged on the discharging hopper (5), and the blow-off pipe (6) is communicated with the inside of the dust removal box (1); the water delivery mechanism (9) is arranged in the dust removal box (1); the spraying mechanism (10) is arranged at the upper end of the dust removal box (1); the output end of the spraying mechanism (10) is positioned at the box cover (4); the water spraying mechanism (12) is arranged on the dust collection box (1), the output end of the water spraying mechanism (12) is positioned at the position of the discharging hopper (5), and the output end of the water spraying mechanism (12) faces the sewage discharge pipe (6); the output end of the water delivery mechanism (9) is connected with the spraying mechanism (10) and the water spraying mechanism (12).
2. A flue gas treatment dust removal structure according to claim 1, wherein the spraying mechanism (10) comprises a water inlet pipe (1001), a shunt pipe (1002) and an atomizer (1003); the water inlet pipe (1001) is arranged on the dust removal box (1), the plurality of the shunt pipes (1002) are arranged, the plurality of the shunt pipes (1002) are all arranged on the water inlet pipe (1001), and the plurality of the shunt pipes (1002) are all arranged on the upper part of the dust removal box (1); a plurality of atomizing nozzles (1003) are arranged, and the atomizing nozzles (1003) are uniformly arranged on the shunt pipes (1002); the output end of the water delivery mechanism (9) is connected with the water inlet pipe (1001).
3. A flue gas treatment dust removal structure according to claim 2, wherein the water spraying mechanism (12) comprises a communicating pipe (1201), a water pipe (1202) and a jet nozzle (1203); the communicating pipe (1201) is arranged on the dust collection box (1), the jet nozzles (1203) are arranged in plurality, the jet nozzles (1203) are all arranged on the discharging hopper (5), and the jet direction of the jet nozzles (1203) faces to the sewage discharge pipe (6); the jet nozzles (1203) are arranged on the water delivery pipe (1202), and the water delivery pipe (1202) is communicated with the communicating pipe (1201); the output end of the water delivery mechanism (9) is connected with the communicating pipe (1201).
4. A flue gas treatment dust removal structure according to claim 3, wherein the water delivery mechanism (9) comprises a water pump (901), a water delivery pipe (902) and a tee (903); the water pump (901) is arranged in the dust removal box (1), and the output end of the water pump (901) is connected with the water supply pipe (902); the water supply pipe (902) is connected with the three-way pipe (903); the water pump (901) is respectively communicated with the water inlet pipe (1001) and the communicating pipe (1201); control valves (11) are arranged on the water inlet pipe (1001) and the communicating pipe (1201).
5. The flue gas treatment dust removal structure according to claim 1, wherein the locking mechanism (14) comprises a clamping plate (1401), a clamping bolt (1402), a clamping nut (1403) and a blocking block (1404); two clamping plates (1401) are symmetrically arranged, and the two clamping plates (1401) are respectively arranged on the dust collection box (1) and the box cover (4); the clamping bolt (1402) is rotatably arranged on a clamping plate (1401) on the dust removal box (1); the blocking block (1404) is arranged on a clamping plate (1401) on the box cover (4); the clamping nut (1403) is in threaded connection with the clamping bolt (1402), and the clamping nut (1403) is in abutting connection with the clamping plate (1401).
6. A flue gas treatment dust removal structure according to claim 4, characterized in that the dust removal box (1) is provided with a partition plate (8) and a blocking plate (7); the blocking plate (7) is of a V-shaped structure, and the included angle is an obtuse angle; the partition plate (8) is positioned at one side close to the water pump (901); the dust removal box (1) is provided with a clear water pipe which is positioned at the baffle plate (7) and above the water pump (901).
7. A flue gas treatment dust removal structure according to claim 6, characterized in that the barrier plate (7) is provided with a filter screen (13); the filter screen (13) is positioned at the gap between the baffle plate (7) and the baffle plate (8), and the filter screen (13) is detachably connected with the baffle plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223237777.9U CN219186312U (en) | 2022-12-02 | 2022-12-02 | Dust removal structure is handled to flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223237777.9U CN219186312U (en) | 2022-12-02 | 2022-12-02 | Dust removal structure is handled to flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219186312U true CN219186312U (en) | 2023-06-16 |
Family
ID=86703226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223237777.9U Active CN219186312U (en) | 2022-12-02 | 2022-12-02 | Dust removal structure is handled to flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219186312U (en) |
-
2022
- 2022-12-02 CN CN202223237777.9U patent/CN219186312U/en active Active
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