CN214050965U - Boiler purifies environmental protection dust collecting equipment - Google Patents
Boiler purifies environmental protection dust collecting equipment Download PDFInfo
- Publication number
- CN214050965U CN214050965U CN202022105549.0U CN202022105549U CN214050965U CN 214050965 U CN214050965 U CN 214050965U CN 202022105549 U CN202022105549 U CN 202022105549U CN 214050965 U CN214050965 U CN 214050965U
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- China
- Prior art keywords
- box
- plate
- ionization adsorption
- filter tank
- spray
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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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 45
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 46
- 238000001179 sorption measurement Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004677 Nylon Substances 0.000 claims abstract description 17
- 229920001778 nylon Polymers 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims description 18
- 238000000746 purification Methods 0.000 claims description 11
- 230000008021 deposition Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003546 flue gas Substances 0.000 abstract description 8
- 238000009795 derivation Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 9
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 238000011045 prefiltration Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052815 sulfur oxide Inorganic materials 0.000 description 2
- HXELDDLUAGVKCK-UHFFFAOYSA-N [N]=O.[S] Chemical compound [N]=O.[S] HXELDDLUAGVKCK-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Treating Waste Gases (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model provides a boiler purifies environmental protection dust collecting equipment, including the primary filter tank, the ionization adsorption case, spray box and back filter tank, the nylon filter screen is fixed with to the primary filter tank inside, nylon filter screen right-hand member face is equipped with shock motor, the primary filter tank right side is provided with the ionization adsorption case, the ionization adsorption case inside left side is fixed with the anode plate, anode plate right side is fixed with a plurality of negative plates, ionization adsorption case right side is provided with spray box, spray box air inlet internal connection has the jet board, spray box up end intermediate position installs high pressure water pump, be connected with circulating pipe between high pressure water pump and the spray box lateral wall downside, spray box right side is provided with the back filter tank, back filter tank air inlet is connected with spray box gas outlet, back filter tank internal connection has the activated carbon board, back filter tank outlet connection has the derivation pump, this design has solved the dust inconvenient problem of cleaing away in the original boiler flue gas, the utility model discloses it is rational in infrastructure, effectively clear away the dust in the boiler flue gas.
Description
Technical Field
The utility model relates to a boiler purifies environmental protection dust collecting equipment belongs to boiler flue gas purification dust removal technical field.
Background
In the energy consumption structure of China, the coal combustion accounts for more than 70% of the total energy consumption, and the flue gas generated by a chemical boiler contains a large amount of dust particles, sulfur dioxide, nitrogen oxides and other gases which are easy to generate acid rain, so that the dust degradation, the desulfurization and the control of the discharge of harmful substances in the flue gas of the coal boiler are urgent requirements for the economic and social development of China.
Among the prior art, the dust in the boiler flue gas need degrade, but purification dust collecting equipment in the past is not good to the dust treatment effect, still can be by a small amount of dust discharge to the air in, causes dust pollution, needs a boiler purification environmental protection dust collecting equipment to solve the above-mentioned problem that appears now urgently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a boiler purifies environmental protection dust collecting equipment to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, effectively clear away the dust in the boiler flue gas.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a boiler purification environment-friendly dust removal device comprises a primary filter box, an ionization adsorption box, a spray box and a rear filter box, wherein a nylon filter screen is fixed inside the primary filter box, a vibration motor is assembled on the right end face of the nylon filter screen, the ionization adsorption box is arranged on the right side of the primary filter box, an air inlet of the ionization adsorption box is connected with an air outlet of the primary filter box, an anode plate is fixed on the left side inside the ionization adsorption box, a plurality of cathode plates are fixed on the right side of the anode plate, the spray box is arranged on the right side of the ionization adsorption box, the air inlet of the spray box is connected with the air outlet of the ionization adsorption box, an air spray plate is connected inside the air inlet of the spray box, a high-pressure water pump is installed in the middle position of the upper end face of the spray box, a circulating water pipe is connected between the high-pressure water pump and the lower side of the outer side wall of the spray box, the right side of the spray box is provided with the rear filter box, the air inlet of the rear filter box is connected with the air outlet of the spray box, the back filter box internally mounted has the active carbon board, back filter box exit linkage has the derivation pump.
Further, an air inlet is formed in the left side of the primary filtering box, a conical ash bucket is arranged on the lower side of the primary filtering box, and a plug is assembled at the outlet of the conical ash bucket.
Furthermore, a high-voltage binding post is assembled on the upper end face of the ionization adsorption box, the anode plate is connected with the anode of an external high-voltage direct-current power supply through the high-voltage binding post, and the cathode plate is connected with the cathode of the external high-voltage direct-current power supply through the high-voltage binding post; the ionization adsorption box downside is provided with ship shape ash bucket, and ship shape ash bucket bottom is equipped with the rubber barrier that can overturn and open.
Furthermore, the water spraying plate and the air spraying plate are perpendicular to each other, a deposition hopper is arranged on the lower side of the spraying box, and a plug is assembled at the outlet of the deposition hopper.
Furthermore, the activated carbon plate takes a honeycomb aluminum plate as a carrier, and activated carbon powder is sprayed on the surface of the activated carbon plate.
Further, the base is fixed with to just filter tank, ionization adsorption tank, spray the case and the back filter tank downside, and the base is just filter tank, ionization adsorption tank, sprays the case and the sharing of back filter tank.
The utility model has the advantages that:
1. the smoke enters the primary filter box through the air inlet, dust can be filtered on the nylon filter screen after primary filtering of the nylon filter screen, and the vibration motor is electrified to vibrate and separate the dust on the surface of the nylon filter screen and fall into the conical dust hopper;
2. the gas continuously enters the ionization adsorption box, the anode plate is connected with the positive pole of an external high-voltage direct-current power supply through the high-voltage binding post, the cathode plate is connected with the negative pole of the external high-voltage direct-current power supply through the high-voltage binding post, the anode plate firstly charges dust particles in the gas, the cathode plate adsorbs the charged dust particles, and then the rubber baffle plate on the lower side of the boat-shaped ash bucket is opened to lead out the dust in the boat-shaped ash bucket;
3. the gas enters the spraying box, the spraying box is infused with alkaline spraying liquid in advance, the high-pressure water pump sucks the alkaline liquid through the circulating water pipe, the alkaline liquid is sprayed out along the water spraying plate and contacts with the gas on the right side of the water spraying plate, and the sulfur and nitrogen oxides in the gas are fully reacted and fully degraded.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a boiler cleaning, environmental protection and dust removal device of the present invention;
FIG. 2 is a cross-sectional view of the environment-friendly dust removing equipment for boiler purification of the present invention;
in the figure: 1-air inlet, 2-primary filter box, 3-ionization adsorption box, 4-high pressure wire holder, 5-spray box, 6-high pressure water pump, 7-circulating water pipe, 8-rear filter box, 9-lead pump, 10-base, 11-deposition bucket, 12-boat-shaped ash bucket, 13-conical ash bucket, 14-nylon filter screen, 15-vibration motor, 16-anode plate, 17-cathode plate, 18-air spray plate, 19-water spray plate and 20-activated carbon plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a boiler purification environmental protection dust removing device comprises a primary filter tank 2, an ionization adsorption tank 3, a spray tank 5 and a rear filter tank 8, wherein a nylon filter screen 14 is fixed inside the primary filter tank 2, a vibration motor 15 is assembled on the right end face of the nylon filter screen 14, the ionization adsorption tank 3 is arranged on the right side of the primary filter tank 2, an air inlet of the ionization adsorption tank 3 is connected with an air outlet of the primary filter tank 2, an anode plate 16 is fixed on the left side inside the ionization adsorption tank 3, a plurality of cathode plates 17 are fixed on the right side of the anode plate 16, the spray tank 5 is arranged on the right side of the ionization adsorption tank 3, an air inlet of the spray tank 5 is connected with an air outlet of the ionization adsorption tank 3, an air spray plate 18 is connected inside the air inlet of the spray tank 5, a high pressure water pump 6 is arranged in the middle position of the upper end face of the spray tank 5, a circulating water pipe 7 is connected between the high pressure water pump 6 and the lower side of the outer side wall of the spray tank 5, the rear filter tank 8 is arranged on the right side of the spray tank 5, the air inlet of the rear filter tank 8 is connected with the air outlet of the spray tank 5, the rear filter box 8 is internally provided with an activated carbon plate 20, the outlet of the rear filter box 8 is connected with a guide-out pump 9, and the design solves the problem that dust in the original boiler flue gas is not convenient to clear.
Air inlet 1 has been seted up on 2 left sides of prefilter case, and 2 downside of prefilter case are provided with toper ash bucket 13, and 13 exits in toper ash bucket are equipped with the end cap, through nylon filter screen 14 prefilter back, and shock motor 15 breaks away from the dust vibrations on nylon filter screen 14 surface to fall into toper ash bucket 13.
The upper end face of the ionization adsorption box 3 is provided with a high-voltage binding post, the anode plate 16 is connected with the positive pole of an external high-voltage direct-current power supply through the high-voltage binding post, the cathode plate 17 is connected with the negative pole of the external high-voltage direct-current power supply through the high-voltage binding post, the anode plate 16 firstly charges dust particles, and the cathode plate 17 adsorbs the charged dust particles; the lower side of the ionization adsorption box 3 is provided with a boat-shaped ash bucket 12, the bottom of the boat-shaped ash bucket 12 is provided with a rubber baffle which can be opened in a turnover mode, and dust in the boat-shaped ash bucket 12 is led out by opening the rubber baffle.
As an embodiment of the present invention: gas firstly enters a primary filter box 2 through an air inlet 1, dust can be filtered on a nylon filter screen 14 after primary filtering of the nylon filter screen 14, and then a vibration motor 15 is electrified to vibrate and separate the dust on the surface of the nylon filter screen 14 and fall into a conical dust hopper 13; the gas continuously enters the ionization adsorption box 3, the anode plate 16 is connected with the positive pole of an external high-voltage direct-current power supply through a high-voltage binding post, the cathode plate 17 is connected with the negative pole of the external high-voltage direct-current power supply through the high-voltage binding post, the anode plate 16 firstly charges dust particles in the gas, the cathode plate 17 adsorbs the charged dust particles, and then the rubber baffle plate at the lower side of the boat-shaped ash bucket 12 is opened to lead out the dust in the boat-shaped ash bucket 12; then the gas enters a spraying box 5, the spraying box 5 is infused with alkaline spraying liquid in advance, a high-pressure water pump 6 sucks the alkaline liquid through a circulating water pipe 7 and sprays the alkaline liquid along a water spraying plate 19 to be contacted with the gas on the right side of an air spraying plate 18, and the sulfur and nitrogen oxides in the gas are fully reacted and fully degraded; and finally, the gas enters the rear filter box 8, liquid particles mixed in the gas are filtered by the activated carbon plate 20, and finally the gas is discharged by the discharge pump 9.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a boiler purifies environmental protection dust collecting equipment, includes just filter box, ionization adsorption tank, sprays case and back filter box, its characterized in that: a nylon filter screen is fixed in the primary filter box, a vibration motor is arranged on the right end face of the nylon filter screen, the right side of the primary filter box is provided with an ionization adsorption box, the air inlet of the ionization adsorption box is connected with the air outlet of the primary filter box, an anode plate is fixed on the left side in the ionization adsorption box, a plurality of cathode plates are fixed on the right side of the anode plate, the right side of the ionization adsorption box is provided with a spray box, the air inlet of the spray box is connected with the air outlet of the ionization adsorption box, the inner part of the air inlet of the spray box is connected with an air jet plate, the middle position of the upper end surface of the spray box is provided with a high-pressure water pump, a circulating water pipe is connected between the high-pressure water pump and the lower side of the outer side wall of the spray box, a rear filter box is arranged on the right side of the spray box, the rear filter box air inlet is connected with the spray box air outlet, an activated carbon plate is arranged inside the rear filter box, and the outlet of the rear filter box is connected with a guide pump.
2. The environmental protection dust removing equipment for the boiler purification according to claim 1, wherein: the air inlet has been seted up on the primary filter case left side, the primary filter case downside is provided with the toper ash bucket, and toper ash bucket exit is equipped with the end cap.
3. The environmental protection dust removing equipment for the boiler purification according to claim 1, wherein: the upper end surface of the ionization adsorption box is provided with a high-voltage binding post, the anode plate is connected with the anode of an external high-voltage direct-current power supply through the high-voltage binding post, and the cathode plate is connected with the cathode of the external high-voltage direct-current power supply through the high-voltage binding post; the ionization adsorption box downside is provided with ship shape ash bucket, and ship shape ash bucket bottom is equipped with the rubber barrier that can overturn and open.
4. The environmental protection dust removing equipment for the boiler purification according to claim 1, wherein: the spraying device is characterized by further comprising a water spraying plate connected to the water outlet end of the high-pressure water pump, the water spraying plate and the air spraying plate are perpendicular to each other, a deposition hopper is arranged on the lower side of the spraying box, and a plug is assembled at the outlet of the deposition hopper.
5. The environmental protection dust removing equipment for the boiler purification according to claim 1, wherein: the activated carbon plate takes a honeycomb aluminum plate as a carrier, and activated carbon powder is sprayed on the surface of the activated carbon plate.
6. The environmental protection dust removing equipment for the boiler purification according to claim 1, wherein: the base is fixed with to just filter tank, ionization adsorption tank, spray case and back filter tank downside, and the base is just filter tank, ionization adsorption tank, sprays the case and the sharing of back filter tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022105549.0U CN214050965U (en) | 2020-09-23 | 2020-09-23 | Boiler purifies environmental protection dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022105549.0U CN214050965U (en) | 2020-09-23 | 2020-09-23 | Boiler purifies environmental protection dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050965U true CN214050965U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022105549.0U Expired - Fee Related CN214050965U (en) | 2020-09-23 | 2020-09-23 | Boiler purifies environmental protection dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214050965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842661A (en) * | 2021-11-30 | 2021-12-28 | 美尔森银河新材料(烟台)有限公司 | Carbon-carbon composite material chemical vapor deposition tail gas condensation treatment device |
-
2020
- 2020-09-23 CN CN202022105549.0U patent/CN214050965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842661A (en) * | 2021-11-30 | 2021-12-28 | 美尔森银河新材料(烟台)有限公司 | Carbon-carbon composite material chemical vapor deposition tail gas condensation treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |