CN219879476U - Better desulfurization dust collecting equipment of environmental protection performance - Google Patents
Better desulfurization dust collecting equipment of environmental protection performance Download PDFInfo
- Publication number
- CN219879476U CN219879476U CN202321715097.5U CN202321715097U CN219879476U CN 219879476 U CN219879476 U CN 219879476U CN 202321715097 U CN202321715097 U CN 202321715097U CN 219879476 U CN219879476 U CN 219879476U
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- Prior art keywords
- fixedly connected
- desulfurizing tower
- pipe
- environmental protection
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 63
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 29
- 230000023556 desulfurization Effects 0.000 title claims abstract description 29
- 230000007613 environmental effect Effects 0.000 title claims abstract description 25
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 50
- 241000220317 Rosa Species 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 25
- 239000007788 liquid Substances 0.000 abstract description 24
- 239000002244 precipitate Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 22
- 239000013049 sediment Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect 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
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses desulfurization dust removal equipment with good environmental protection performance, which comprises a desulfurization tower, wherein the outer end of the desulfurization tower is provided with a filtering component, the filtering component comprises a blanking plate and a fixed plate which are fixedly connected inside the desulfurization tower, a servo motor is fixedly connected between the blanking plate and the fixed plate, a scraper is fixedly connected to the shaft part of the servo motor, and the scraper is arranged at the outer end of the blanking plate; this better desulfurization dust collecting equipment of environmental protection performance drives the scraper blade through servo motor and rotates in the outer end of blanking board for the scraper blade clears up the precipitate on blanking board top, because the blanking board sets up for the slope, makes the precipitate of clearance enter into the rose box in, and the rose box filters precipitate and washing liquid, can prevent the desulfurizing tower on the one hand and stop up, on the other hand improves the recovery efficiency of washing liquid, thereby improves the environmental protection effect in the desulfurizing tower working process.
Description
Technical Field
The utility model relates to the technical field of desulfurization dust-removing equipment, in particular to desulfurization dust-removing equipment with good environmental protection performance.
Background
The boiler is energy conversion equipment, a large amount of smoke dust can be produced when the boiler burns, main harmful substances in the smoke dust comprise dust, sulfur dioxide, sulfur trioxide and the like, and the untreated tail gas is directly discharged to pollute the environment. In order to treat the tail gas, the tail gas is led into a desulfurizing tower nowadays and the flue gas is sprayed, so that sulfur dioxide in the flue gas is fully mixed with the washing liquid, a precipitate is formed to fall, and then the treated tail gas is discharged.
In order to reduce the cost of tail gas treatment, the sprayed washing liquid is recycled in the spraying process, however, after the washing liquid is mixed with the flue gas, the generated precipitate can not only block the desulfurizing tower, but also block the pump, so that the recycling rate of the washing liquid is reduced.
Therefore, the utility model provides desulfurization dust removal equipment with better environmental protection performance, the blanking plate is cleaned by the scraping plate, and the sediment is filtered at the same time, so that the problems are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides desulfurization dust removal equipment with better environmental protection performance, and solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a better desulfurization dust collecting equipment of environmental protection performance, includes the desulfurizing tower, the outer end of desulfurizing tower is equipped with filter unit, filter unit including fixed connection in inside blanking plate and the fixed plate of desulfurizing tower, the blanking plate with fixedly connected with servo motor between the fixed plate, servo motor's spindle position fixedly connected with scraper blade, the scraper blade is located the outer end of blanking plate, the outer end fixedly connected with filter box of desulfurizing tower.
Preferably, the blanking plate is obliquely arranged in the desulfurizing tower, and a material passing hole is formed between the desulfurizing tower and the filter box.
Preferably, the filter assembly further comprises a clamping plate clamped at the outer end of the filter box, a first filter pocket is fixedly connected to the inner side of the clamping plate and arranged in the filter box, and the bottom side of the filter box is communicated with the desulfurizing tower.
Preferably, one side fixedly connected with honeycomb duct of desulfurizing tower, the other end of honeycomb duct is equipped with the exchange case, the outer end fixedly connected with pump machine of exchange case, the top fixedly connected with inlet tube of exchange case, the other end of inlet tube runs through the desulfurizing tower.
Preferably, the other end fixedly connected with communicating pipe of inlet tube, communicating pipe locates the inside of desulfurizing tower, the outer end fixedly connected with shunt tubes of communicating pipe, communicating pipe with the other end fixedly connected with shower nozzle of shunt tubes.
Preferably, the top end of the desulfurizing tower is fixedly connected with an air inlet pipe and an air outlet pipe, the top end of the inner cavity of the desulfurizing tower is fixedly connected with an air delivery pipe and an air outlet pipe, the air inlet pipe corresponds to the air delivery pipe, and the air outlet pipe corresponds to the air outlet pipe.
Preferably, the gas transmission pipe with the outer end fixedly connected with closing plate of pipe of giving vent to anger, the other end fixedly connected with dust removal case of intake pipe, the other end fixedly connected with outer pipe of dust removal case, the inside joint of dust removal case has the second to strain the pocket, the bottom fixedly connected with relief (hold) tank of dust removal case.
Advantageous effects
The utility model provides desulfurization dust removal equipment with good environmental protection performance. Compared with the prior art, the method has the following beneficial effects:
(1) This desulfurization dust collecting equipment that environmental protection performance is better drives the scraper blade through servo motor and rotates at the outer end of blanking board for the scraper blade clears up the precipitate on blanking board top, because the blanking board sets up for the slope, makes the precipitate of clearance enter into the rose box in, and the rose box filters precipitate and washing liquid, can prevent the desulfurizing tower on the one hand and stop up, on the other hand improves the recovery efficiency of washing liquid, thereby improves the environmental protection effect in the desulfurizing tower working process.
(2) This desulfurization dust collecting equipment that environmental protection performance is better, through the second in the dust removal case strain the pocket and carry out primary filtration to the exhaust smoke and dust of takeover outward for macroparticles and part dust in the smoke and dust adsorb in the second strain the pocket, reduce the washing liquid and wash the precipitate that produces behind the smoke and dust, the washing liquid quantity of washing smoke and dust reduces, thereby play the effect of environmental protection.
Drawings
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a schematic partial construction of a filter assembly of the present utility model;
FIG. 3 is a schematic view of the structure of the air inlet and outlet pipes of the present utility model;
fig. 4 is a schematic view of the internal structure of the dust removing box of the present utility model.
In the figure 1, a desulfurizing tower; 2. a filter assembly; 201. a blanking plate; 202. a fixing plate; 203. a servo motor; 204. a scraper; 205. a filter box; 206. a clamping plate; 207. a first filter pocket; 3. a flow guiding pipe; 4. a switching box; 5. a pump machine; 6. a water inlet pipe; 7. a communicating pipe; 8. a shunt; 9. a spray head; 10. an air inlet pipe; 11. an exhaust pipe; 12. a gas delivery conduit; 13. an air outlet duct; 14. a sealing plate; 15. a dust removal box; 16. an outer connecting pipe; 17. a second filter pocket; 18. and a drain box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-2, a desulfurization dust-removing device with better environmental protection performance comprises a desulfurization tower 1, wherein a filter assembly 2 is arranged at the outer end of the desulfurization tower 1, the filter assembly 2 comprises a blanking plate 201 and a fixed plate 202 which are fixedly connected to the inside of the desulfurization tower 1, a servo motor 203 is fixedly connected between the blanking plate 201 and the fixed plate 202, a scraper 204 is fixedly connected to the shaft part of the servo motor 203, the scraper 204 is arranged at the outer end of the blanking plate 201, a filter box 205 is fixedly connected to the outer end of the desulfurization tower 1, when flue gas enters the desulfurization tower 1, a precipitate generated after flue gas is washed by a washing liquid falls to the outer end of the blanking plate 201, at the moment, the servo motor 203 drives the scraper 204 to rotate at the outer end of the blanking plate 201, and meanwhile, the falling washing liquid washes the blanking plate 201, so that the precipitate enters the filter box 205;
the blanking plate 201 is obliquely arranged in the desulfurizing tower 1, a material passing hole is formed between the desulfurizing tower 1 and the filter box 205, and sediment on the blanking plate 201 is discharged from the material passing hole;
the filter assembly 2 further comprises a clamping plate 206 which is clamped at the outer end of the filter box 205, the inner side of the clamping plate 206 is fixedly connected with a first filter pocket 207, the first filter pocket 207 is arranged in the filter box 205, the bottom side of the filter box 205 is communicated with the desulfurizing tower 1, sediment enters the filter box 205 and then falls into the first filter pocket 207, the first filter pocket 207 filters the sediment and washing liquid, so that the sediment is collected in the first filter pocket 207, and the washing liquid falls into the bottom of the filter box 205 and flows into the bottom of the desulfurizing tower 1.
Embodiment two:
referring to fig. 1-4, the present embodiment provides a technical solution of a desulfurization dust-removing device with better environmental protection performance based on the first embodiment: one side of the desulfurizing tower 1 is fixedly connected with a flow guide pipe 3, the other end of the flow guide pipe 3 is provided with an exchange box 4, the outer end of the exchange box 4 is fixedly connected with a pump 5, the top end of the exchange box 4 is fixedly connected with a water inlet pipe 6, the other end of the water inlet pipe 6 penetrates through the desulfurizing tower 1, and when smoke dust is sprayed, the pump 5 pumps washing liquid at the bottom of the inner cavity of the desulfurizing tower 1 into the exchange box 4 from the flow guide pipe 3 and discharges the washing liquid from the water inlet pipe 6;
the other end of the water inlet pipe 6 is fixedly connected with a communicating pipe 7, the communicating pipe 7 is arranged in the desulfurizing tower 1, the outer end of the communicating pipe 7 is fixedly connected with a shunt pipe 8, the other ends of the communicating pipe 7 and the shunt pipe 8 are fixedly connected with a spray head 9, washing liquid in the water inlet pipe 6 enters the communicating pipe 7 and the shunt pipe 8 and is sprayed out of the spray head 9, and sprayed water mist is fully contacted with smoke dust, so that particulate matters in the smoke dust, harmful matters such as sulfur dioxide and the like are combined with the particulate matters to form precipitation and fall;
the top end of the desulfurizing tower 1 is fixedly connected with an air inlet pipe 10 and an air outlet pipe 11, the top end of the inner cavity of the desulfurizing tower 1 is fixedly connected with an air delivery pipe 12 and an air outlet pipe 13, the air inlet pipe 10 corresponds to the air delivery pipe 12, the air outlet pipe 11 corresponds to the air outlet pipe 13, smoke dust is discharged from the air inlet pipe 10 and enters the desulfurizing tower 1 from the air delivery pipe 12, and after the smoke dust is sprayed by a cleaning solution, the air is discharged from the air outlet pipe 11 connected with the air outlet pipe 13;
the outer end fixedly connected with closing plate 14 of gas transmission pipe 12 and gas outlet pipe 13, the other end fixedly connected with dust removal case 15 of intake pipe 10, the other end fixedly connected with external pipe 16 of dust removal case 15, the inside joint of dust removal case 15 has second filter pocket 17, the bottom fixedly connected with drain box 18 of dust removal case 15, the smoke and dust is before entering desulfurizing tower 1, enter into in the dust removal case 15 through outer takeover 16 earlier, the second filter pocket 17 in the dust removal case 15 filters large granule material and partial dust in the smoke and dust, thereby reduce the quantity of the washing liquid that the smoke and dust treatment needs to consume, through the mode that reduces resource consumption, improve desulfurizing tower 1's environmental protection effect.
And all that is not described in detail in this specification is well known to those skilled in the art.
When flue gas enters the desulfurizing tower 1, the sediment generated after the flue gas is washed by the washing liquid falls to the outer end of the blanking plate 201, at the moment, the servo motor 203 drives the scraping plate 204 to rotate at the outer end of the blanking plate 201, meanwhile, the falling washing liquid flushes the blanking plate 201, so that the sediment enters the filter box 205, the sediment enters the filter box 205 and then falls into the first filter bag 207, the first filter bag 207 filters the sediment and the washing liquid, so that the sediment is collected in the first filter bag 207, the washing liquid falls into the bottom of the filter box 205 and flows into the bottom of the desulfurizing tower 1, when the flue gas is sprayed, the pump 5 pumps the washing liquid at the bottom of the inner cavity of the desulfurizing tower 1 from the guide pipe 3 into the exchange box 4 and discharges the washing liquid from the water inlet pipe 6, the cleaning solution in the water inlet pipe 6 enters into the communicating pipe 7 and the shunt tubes 8 and is sprayed out from the spray head 9, the sprayed water mist is fully contacted with the smoke dust, so that particulate matters in the smoke dust, harmful matters such as sulfur dioxide and the like are combined with the dust to form precipitation and fall, the smoke dust is discharged from the air inlet pipe 10 and enters into the desulfurizing tower 1 from the air delivery pipe 12, after the cleaning solution sprays the smoke dust, the air is discharged from the exhaust pipe 11 connected with the air outlet pipe 13, before the smoke dust enters into the desulfurizing tower 1, the smoke dust firstly enters into the dust removal box 15 through the outer connecting pipe 16, and the second filter pocket 17 in the dust removal box 15 filters large particulate matters and part of dust in the smoke dust, thereby reducing the consumption of the cleaning solution required by the smoke dust treatment, and improving the environmental protection effect of the desulfurizing tower 1 by reducing the resource consumption.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a better desulfurization dust collecting equipment of environmental protection performance, includes desulfurizing tower (1), its characterized in that: the outer end of desulfurizing tower (1) is equipped with filter component (2), filter component (2) including fixed connection in inside blanking board (201) of desulfurizing tower (1) and fixed plate (202), blanking board (201) with fixedly connected with servo motor (203) between fixed plate (202), the spindle position fixedly connected with scraper blade (204) of servo motor (203), scraper blade (204) are located the outer end of blanking board (201), the outer end fixedly connected with rose box (205) of desulfurizing tower (1).
2. The desulfurization and dust removal device with better environmental protection performance according to claim 1, which is characterized in that: the blanking plate (201) is obliquely arranged in the desulfurizing tower (1), and a material passing hole is formed between the desulfurizing tower (1) and the filter box (205).
3. The desulfurization and dust removal device with better environmental protection performance according to claim 1, which is characterized in that: the filter assembly (2) further comprises a clamping plate (206) which is clamped at the outer end of the filter box (205), a first filter pocket (207) is fixedly connected to the inner side of the clamping plate (206), the first filter pocket (207) is arranged inside the filter box (205), and the bottom side of the filter box (205) is communicated with the desulfurizing tower (1).
4. The desulfurization and dust removal device with better environmental protection performance according to claim 1, which is characterized in that: one side fixedly connected with honeycomb duct (3) of desulfurizing tower (1), the other end of honeycomb duct (3) is equipped with exchange case (4), the outer end fixedly connected with pump machine (5) of exchange case (4), the top fixedly connected with inlet tube (6) of exchange case (4), the other end of inlet tube (6) runs through desulfurizing tower (1).
5. The desulfurization and dust removal device with better environmental protection performance according to claim 4, which is characterized in that: the other end fixedly connected with communicating pipe (7) of inlet tube (6), communicating pipe (7) are located the inside of desulfurizing tower (1), the outer end fixedly connected with shunt tubes (8) of communicating pipe (7), communicating pipe (7) with the other end fixedly connected with shower nozzle (9) of shunt tubes (8).
6. The desulfurization and dust removal device with better environmental protection performance according to claim 1, which is characterized in that: the top of desulfurizing tower (1) fixedly connected with intake pipe (10) and blast pipe (11), inner chamber top fixedly connected with gas-supply pipe (12) of desulfurizing tower (1) and gas-out pipe (13), intake pipe (10) with gas-supply pipe (12) are corresponding, blast pipe (11) with gas-out pipe (13) position corresponds.
7. The desulfurization and dust removal device with better environmental protection performance according to claim 6, which is characterized in that: the gas transmission pipe (12) with the outer end fixedly connected with closing plate (14) of pipe (13) give vent to anger, the other end fixedly connected with dust removal case (15) of intake pipe (10), the other end fixedly connected with external pipe (16) of dust removal case (15), the inside joint of dust removal case (15) has second filter pocket (17), the bottom fixedly connected with relief (18) of dust removal case (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715097.5U CN219879476U (en) | 2023-07-03 | 2023-07-03 | Better desulfurization dust collecting equipment of environmental protection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715097.5U CN219879476U (en) | 2023-07-03 | 2023-07-03 | Better desulfurization dust collecting equipment of environmental protection performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219879476U true CN219879476U (en) | 2023-10-24 |
Family
ID=88405780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321715097.5U Active CN219879476U (en) | 2023-07-03 | 2023-07-03 | Better desulfurization dust collecting equipment of environmental protection performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219879476U (en) |
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2023
- 2023-07-03 CN CN202321715097.5U patent/CN219879476U/en active Active
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