CN2875572Y - Dust collecting sulfur gathering circulation device in smoke dust discharge - Google Patents
Dust collecting sulfur gathering circulation device in smoke dust discharge Download PDFInfo
- Publication number
- CN2875572Y CN2875572Y CN 200620020424 CN200620020424U CN2875572Y CN 2875572 Y CN2875572 Y CN 2875572Y CN 200620020424 CN200620020424 CN 200620020424 CN 200620020424 U CN200620020424 U CN 200620020424U CN 2875572 Y CN2875572 Y CN 2875572Y
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- pipe
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- cabinet shell
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Abstract
The utility model relates to a dust collection and desulfurization circulatory device in the dust emission belonging to environmental protection technology. The device consists of a box shell, an inlet/outlet of smoke, medical stone article mixture, a vortex board, a circulatory water pipe, an overflow pipe, a circulatory pump, a water purification pipe, a deposition purification pool, a box bracket, and a blowdown valve. The shell of the box is rectangle; the inside of the box has the U-type vortex board which contacts with the medical stone article mixture; a smoke inlet is welded at the front end of the box; a filling material mouth and a smoke outlet are arranged on the upper end; the circulatory water pipe is arranged at the rear end and is connected with the circulatory pipe; the overflow pipe is communicated with the deposition purification pool; a box bracket is arranged at the lower part and the bottom box is a slope-type and is arranged with the blowdown pipe and the blowdown valve; the blowdown conduit is communicated with the purification pool where a partition is arranged; the device has a reasonable structure, fully adsorbing the bad smoke and the sulfur dioxide produced by the coal-fired. The air and the underground will not be polluted and the recycled smoke and the sulfur dioxide resource are comprehensively utilized. The device is suitable for coal-fired unit.
Description
Affiliated technical field
The utility model relates to a kind of dust collecting sulfur gathering circulation device in the soot emissions, belongs to technical field of environmental protection facilities.
Background technology
At present, known dust-removing device for boiler is a lot, general dust-removing desulfurating apparatus all is to adopt alkaline solution to carry out dust-removal and desulfurizing, and be difficult to reach discharging standards, atmosphere is polluted, particularly sulfur dioxide can not get recycling, and makes resource waste in vain, discharges the underground secondary pollution that causes again.
Summary of the invention
In order to overcome the deficiencies in the prior art; the utility model provides a kind of dust collecting sulfur gathering circulation device in a kind of soot emissions; this device makes flue dust deceleration dive by vortex board; and adopt the medical stone granule: mixed liquor to make medium; its absorption affinity is strong, can make dirt, sulphur in the flue gas reach discharge standard after washing absorption, and is free from environmental pollution; flue dust and sulfur dioxide obtain recycling, and have saved resource.
The technical scheme that its technical problem that solves the utility model adopts is: it is made up of this device cabinet shell, gas approach, exhanst gas outlet, medical stone granule: mixed liquor, vortex board, feeding port, circulating water pipe, overflow pipe, circulating pump, pure water pipe, precipitation clarifier-tank, antinose-dive leg, blowoff valve.Cabinet shell is a rectangle, forms with welded steel plate, is welded with " U " shape vortex board in the middle-end of box house and welds mutually with casing both sides inwall, and the medical stone granule: mixed liquor is housed in casing; Front end in cabinet shell one side is welded with gas approach, connects by this device and boiler exhaust gas mouth; Front side in the cabinet shell upper end is welded with feeding port, and is provided with the feeding port seal cover, and the rear side upper end is welded with exhanst gas outlet and is connected with air-introduced machine and chimney; Back upper lateral part at cabinet shell is welded with circulating water pipe, is connected with circulating pump by valve, in the middle-end of circulating water pipe threeway is housed and is connected with pure water pipe with valve, is welded with overflow pipe in the bottom of circulating water pipe and communicates with the precipitation clarifier-tank; Bottom at cabinet shell is provided with antinose-dive leg; Be provided with certain gradient at bottom half, be the slope shape casing; Lowest part is welded with blow-off pipe at the bottom of case, by ring flange blowoff valve is housed and drain guide pipe communicates with the precipitation clarifier-tank on blow-off pipe; The precipitation clarifier-tank crouches underground, is provided with the clarifier-tank partition wall in the pond.
The beneficial effects of the utility model are: harmful flue dust and sulfur dioxide that coal-burning boiler is produced fully adsorb by this device, the flue gas that gives off is up to state standards, atmosphere is not contaminated, simultaneously flue dust and the sulfur dioxide resource that reclaims is obtained comprehensive utilization.Reasonable in design, simple in structure, cheap for manufacturing cost, be applicable to that coal-fired unit uses.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the vertical profile structural representation of a kind of the gather dust sulfur collector of the utility model in soot emissions.
Fig. 2 is the planar structure schematic diagram of Fig. 1.
Number in the figure
1, cabinet shell 2, gas approach, 3, exhanst gas outlet,
4, medical stone granule: mixed liquor, 5, vortex board, 6, blowoff valve,
7, overflow pipe, 8, circulating water pipe, 9, pure water pipe,
10, feeding port, 11, antinose-dive leg, 12, precipitation clarifier-tank,
13, circulating pump, 14, feeding port seal cover, 15, clarifier-tank partition wall,
16, at the bottom of the slope shape case, 17, blow-off pipe, 18, drain guide pipe,
The specific embodiment
See also Fig. 1 and Fig. 2, this device is made up of cabinet shell, gas approach, exhanst gas outlet, medical stone granule: mixed liquor, vortex board, feeding port, circulating water pipe, overflow pipe, circulating pump, pure water pipe, precipitation clarifier-tank, antinose-dive leg, blowoff valve.Cabinet shell (1) is a rectangle, form with welded steel plate, middle-end at box house is welded with " U " shape vortex board (5) and welds mutually with casing both sides inwall, medical stone granule: mixed liquor (4) is housed in casing, the bottom of vortex board is inserted in the flue dust that enters is slowed down through the vortex board collision, is fully discharged by medical stone granule: mixed liquor (4) washing absorption back; Being welded with gas approach (2) at the front end of cabinet shell (1) one side connects by ring flange and boiler exhaust gas mouth; Front side in cabinet shell (1) upper end is welded with feeding port (10), is provided with feeding port seal cover (14) on feeding port (10), and the rear side upper end is welded with exhanst gas outlet (3) and communicates with air-introduced machine and chimney; Back upper lateral part at cabinet shell (1) is welded with circulating water pipe (8), is connected with circulating pump (13) by valve, in the middle-end of circulating water pipe (8) threeway is housed and is connected with pure water pipe (9) with valve; Be welded with overflow pipe (7) in the bottom of circulating water pipe (8) and communicate with precipitation clarifier-tank (12), liquid level keeps balance in the control casing; Be provided with antinose-dive leg (11) in the bottom of cabinet shell (1), at the bottom of the bottom of cabinet shell is provided with the slope shape case (16), from the front end to the rear end, be provided with certain gradient, lowest part at the bottom of case is welded with blow-off pipe (17), by ring flange blowoff valve (6) and drain guide pipe (18) is housed and communicates with precipitation clarifier-tank (12); Precipitation clarifier-tank (12) crouches underground, is provided with clarifier-tank partition wall (15) in the pond.
Claims (1)
1, a kind of dust collecting sulfur gathering circulation device in a kind of soot emissions, belong to technical field of environmental protection facilities, it is made up of cabinet shell, gas approach, exhanst gas outlet, medical stone granule: mixed liquor, vortex board, feeding port, circulating water pipe, overflow pipe, circulating pump, pure water pipe, precipitation clarifier-tank, antinose-dive leg, blowoff valve; It is characterized in that: cabinet shell (1) is rectangle, middle-end at box house is welded with " U " shape vortex board (5) and welds mutually with casing both sides inwall, medical stone granule: mixed liquor (4) is housed in casing, is welded with gas approach (2) at the front end of cabinet shell (1) one side and connects by ring flange and boiler exhaust gas mouth; Front side in cabinet shell (1) upper end is welded with feeding port (10), and is provided with feeding port seal cover (14), and the rear side upper end is welded with exhanst gas outlet (3) and is connected with air-introduced machine and chimney; Back upper lateral part at cabinet shell (1) is welded with circulating water pipe (8), be connected with circulating pump (13) by valve, in the middle-end of circulating water pipe (8) threeway is housed and is connected with pure water pipe (9), be welded with overflow pipe (7) in the bottom of circulating water pipe (8) and communicate with precipitation clarifier-tank (12) with valve; The bottom of cabinet shell (1) is provided with antinose-dive leg (11), be provided with certain gradient at bottom half, be (16) at the bottom of the slope shape case, lowest part at the bottom of case is welded with blow-off pipe (17), goes up by ring flange at blow-off pipe (17) and blowoff valve (6) and drain guide pipe (18) is housed and precipitates clarifier-tank (12) and communicate; Precipitation clarifier-tank (12) crouches underground, is provided with clarifier-tank partition wall (15) in the pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020424 CN2875572Y (en) | 2006-03-17 | 2006-03-17 | Dust collecting sulfur gathering circulation device in smoke dust discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020424 CN2875572Y (en) | 2006-03-17 | 2006-03-17 | Dust collecting sulfur gathering circulation device in smoke dust discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875572Y true CN2875572Y (en) | 2007-03-07 |
Family
ID=37818817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620020424 Expired - Fee Related CN2875572Y (en) | 2006-03-17 | 2006-03-17 | Dust collecting sulfur gathering circulation device in smoke dust discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875572Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057556A (en) * | 2014-06-18 | 2014-09-24 | 周紫阳 | Polypropylene dust recovery device |
| CN107044681A (en) * | 2016-02-05 | 2017-08-15 | 邵波 | Turbid sterilizing ozone method and the machine of giving a dinner of welcome of one kind row |
| CN108704436A (en) * | 2018-06-11 | 2018-10-26 | 广州引航者信息科技有限公司 | A kind of air cleaning unit for ship cabin production |
| CN111389178A (en) * | 2020-02-28 | 2020-07-10 | 福州新福兴浮法玻璃有限公司 | Float glass tin bath waste gas adsorption purification treatment recovery unit |
-
2006
- 2006-03-17 CN CN 200620020424 patent/CN2875572Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057556A (en) * | 2014-06-18 | 2014-09-24 | 周紫阳 | Polypropylene dust recovery device |
| CN107044681A (en) * | 2016-02-05 | 2017-08-15 | 邵波 | Turbid sterilizing ozone method and the machine of giving a dinner of welcome of one kind row |
| CN108704436A (en) * | 2018-06-11 | 2018-10-26 | 广州引航者信息科技有限公司 | A kind of air cleaning unit for ship cabin production |
| CN111389178A (en) * | 2020-02-28 | 2020-07-10 | 福州新福兴浮法玻璃有限公司 | Float glass tin bath waste gas adsorption purification treatment recovery unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 |