CN204247016U - Industrial boiler flue gas processing device - Google Patents
Industrial boiler flue gas processing device Download PDFInfo
- Publication number
- CN204247016U CN204247016U CN201420704503.2U CN201420704503U CN204247016U CN 204247016 U CN204247016 U CN 204247016U CN 201420704503 U CN201420704503 U CN 201420704503U CN 204247016 U CN204247016 U CN 204247016U
- Authority
- CN
- China
- Prior art keywords
- smoke filtration
- filtration case
- waste gas
- flue gas
- gas duct
- Prior art date
- 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
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Abstract
A kind of Industrial Boiler flue gas processing device, it is characterized in that described smoke filtration box top is provided with waterfog head, be provided with groove bottom smoke filtration case, in waste gas duct, be provided with orifice filter, waste gas duct wall between orifice filter has bar hole, bar hole is coated with and unloads hawk.By orifice filter during waste gas duct, the flue gas produced when boiler can stop that a part of solid slag passes through, concentrated by the solid slag that stops clear by the hawk that detachably unloads on waste gas duct, waste gas duct can not be caused to block, flue gas after filter opening plate tentatively filters enters smoke filtration case, the water smoke that waterfog head produces mixes with the bulky grain solid slag in flue gas to become and heavily drops in smoke filtration case undercut, sticking for band waste residue mixture is poured sedimentation basin by drainage pipeline by high-pressure water valve easy to use, prevent stickum from depositing, collection waste residue is convenient, structure is simple, low cost of manufacture.
Description
Technical field
The utility model relates to a kind of fume treatment auxiliary, particularly a kind of Industrial Boiler flue gas processing device.
Background technology
At present, complicated at process Industrial Boiler flue gas device structure, cost is high, and the stickum produced after pyroreaction easily deposits in a device, and the solid slag produced collects storage trouble, affects the result of use of equipment.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, and provides a kind of and prevent stickum from depositing, collects that solid slag is convenient, structure simple, the Industrial Boiler flue gas processing device of low cost of manufacture.
The purpose of this utility model is achieved in that a kind of Industrial Boiler flue gas processing device, comprise smoke filtration case, sedimentation basin, boiler is connected with smoke filtration case by waste gas duct, be connected with sedimentation basin by drainage pipeline bottom smoke filtration case, smoke filtration box top is connected with chimney by discharge duct, it is characterized in that described smoke filtration box top is provided with waterfog head, groove is provided with bottom smoke filtration case, the axial cross section of groove is U-shaped or semicircle, the smoke filtration tank wall at groove two ends has water inlet and discharge outlet, water inlet is connected with high-pressure water valve, discharge outlet is connected with drainage pipeline,
Further: in described waste gas duct, axially-aligned has the orifice filter that polylith radial direction is arranged, orifice filter is evenly distributed with the circular aperture that diameter is 10mm-15mm, the aperture gross area is the 40%-55% of orifice filter area, waste gas duct wall bottom between orifice filter has bar hole, the 25%-34% that bar hole length equals distance between two pieces of orifice filters, width is waste gas duct axial cross section girth, bar hole is coated with and dismountablely unloads hawk;
Further: described orifice filter plated surface has cupric oxide or is made up of oxidation copper coin.
The utility model is owing to adopting above design, by orifice filter during waste gas duct, the flue gas produced when boiler can stop that a part of solid slag passes through, concentrated by the solid slag that stops clear by the hawk that detachably unloads on waste gas duct, waste gas duct can not be caused to block, after filtration orifice plate tentatively filter after flue gas enter smoke filtration case, the water smoke that waterfog head produces mixes in the groove becoming and heavily drop to bottom smoke filtration case with bulky grain solid slag remaining in flue gas, and concentrate on V-arrangement or semi-circular grooves trench bottom, sticking for band waste residue mixture is poured sedimentation basin by drainage pipeline by high-pressure water valve easy to use, prevent stickum from depositing, collection waste residue is convenient, structure is simple, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the I view of Fig. 1.
Detailed description of the invention
Now illustrated embodiment makes detailed description to the utility model by reference to the accompanying drawings.
As shown in the figure, a kind of Industrial Boiler flue gas processing device, comprise smoke filtration case 3, sedimentation basin 6, boiler 1 is connected with smoke filtration case 3 by waste gas duct 2, be connected with sedimentation basin 6 by drainage pipeline 5 bottom smoke filtration case 3, smoke filtration case 3 top is connected with chimney 8 by discharge duct 7, wherein said smoke filtration case 3 top inner wall is provided with waterfog head 9, groove 10 is provided with bottom smoke filtration case 3, the axial cross section of groove 10 is U-shaped or semicircle, smoke filtration case 3 wall at groove 10 two ends has water inlet and discharge outlet, water inlet is connected with high-pressure water valve 4, discharge outlet is connected with drainage pipeline 5.
In described waste gas duct 2, axially-aligned has the orifice filter 11 that polylith radial direction is arranged, orifice filter 11 is evenly distributed with the circular aperture that diameter is 10mm-15mm, the aperture gross area is the 40%-55% of orifice filter 11 area, waste gas duct 2 wall bottom between orifice filter 11 has bar hole 12, the 25%-34% that bar hole 12 length equals distance between two pieces of orifice filters 11, width is waste gas duct 2 axial cross section girth, bar hole 12 is coated with and dismountablely unloads hawk 13.
Described orifice filter 11 plated surface has cupric oxide or is made up of oxidation copper coin.
Claims (3)
1. an Industrial Boiler flue gas processing device, comprise smoke filtration case (3), sedimentation basin (6), boiler (1) is connected with smoke filtration case (3) by waste gas duct (2), smoke filtration case (3) bottom is connected with sedimentation basin (6) by drainage pipeline (5), smoke filtration case (3) top is connected with chimney (8) by discharge duct (7), it is characterized in that described smoke filtration case (3) top is provided with waterfog head (9), smoke filtration case (3) bottom is provided with groove (10), the axial cross section of groove (10) is U-shaped or semicircle, smoke filtration case (3) wall at groove (10) two ends has water inlet and discharge outlet, water inlet is connected with high-pressure water valve (4), discharge outlet is connected with drainage pipeline (5).
2. a kind of Industrial Boiler flue gas processing device as claimed in claim 1, it is characterized in that described waste gas duct (2) interior axially-aligned has the orifice filter (11) of polylith radial direction setting, orifice filter (11) is evenly distributed with the circular aperture that diameter is 10mm-15mm, the aperture gross area is the 40%-55% of orifice filter (11) area, waste gas duct (2) wall bottom between orifice filter (11) has bar hole (12), bar hole (12) length equals the distance between two pieces of orifice filters (11), width is the 25%-34% of waste gas duct (2) axial cross section girth, bar hole (12) is coated with and dismountablely unloads hawk (13).
3. a kind of Industrial Boiler flue gas processing device as claimed in claim 1 or 2, is characterized in that described orifice filter (11) plated surface has cupric oxide or is made up of oxidation copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704503.2U CN204247016U (en) | 2014-11-21 | 2014-11-21 | Industrial boiler flue gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704503.2U CN204247016U (en) | 2014-11-21 | 2014-11-21 | Industrial boiler flue gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247016U true CN204247016U (en) | 2015-04-08 |
Family
ID=52951374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704503.2U Expired - Fee Related CN204247016U (en) | 2014-11-21 | 2014-11-21 | Industrial boiler flue gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998494A (en) * | 2015-07-31 | 2015-10-28 | 王小柏 | Smoke purification device and smoke purification method |
| CN107990340A (en) * | 2017-12-08 | 2018-05-04 | 佘峰 | It is a kind of that there is the boiler of smoke filtration |
| CN111855331A (en) * | 2020-08-07 | 2020-10-30 | 江苏省特种设备安全监督检验研究院 | Boiler detection sampling device convenient to adjust |
-
2014
- 2014-11-21 CN CN201420704503.2U patent/CN204247016U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998494A (en) * | 2015-07-31 | 2015-10-28 | 王小柏 | Smoke purification device and smoke purification method |
| CN107990340A (en) * | 2017-12-08 | 2018-05-04 | 佘峰 | It is a kind of that there is the boiler of smoke filtration |
| CN111855331A (en) * | 2020-08-07 | 2020-10-30 | 江苏省特种设备安全监督检验研究院 | Boiler detection sampling device convenient to adjust |
| CN111855331B (en) * | 2020-08-07 | 2023-03-10 | 江苏省特种设备安全监督检验研究院 | Boiler detection sampling device convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |