CN2325102Y - Jetting type apparatus for removing sulphur and dust - Google Patents
Jetting type apparatus for removing sulphur and dust Download PDFInfo
- Publication number
- CN2325102Y CN2325102Y CN 97241848 CN97241848U CN2325102Y CN 2325102 Y CN2325102 Y CN 2325102Y CN 97241848 CN97241848 CN 97241848 CN 97241848 U CN97241848 U CN 97241848U CN 2325102 Y CN2325102 Y CN 2325102Y
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- CN
- China
- Prior art keywords
- flue
- dust
- jet
- nozzle
- chimney
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a jetting type apparatus for removing sulphur and dust, comprising a flue connected between a fume outlet and a chimney, the point of the flue nearby the fume outlet is provided with a jetting apparatus along the direction of a fume flow, a trapping apparatus and a sedimentation apparatus closing to the trapping apparatus are arranged nearby the chimney, and a dust falling port is arranged on the flue of the lower part of the sedimentation device. The jetting type apparatus for removing sulphur and dust overcomes the defects of the existing dust remover and has the advantages of low cost, light weight, small land occupation, low expense, long service life, etc. The utility model can trap dust with particle diameter of 1 micrometer in fume and absorb SO 2, micro-rare metal, radioelement and harmful gas CO in the fume so as to achieve the purpose of purifying atmospheric air and achieve the area standard of the GB 16297-1996 I class.
Description
The utility model relates to a kind of deduster, specifically is meant to enter atmosphere behind the flue dust desulfurization and dedusting, thus the deduster of minimizing environmental pollution.
The flue dust that coal-burning boiler or stove produce after burning, be one of primary pollution source that causes atmosphere pollution, the dirt of 1-100 micron grain size, carbon black in the flue gas, can enter the human lung, stick on bronchial wall and the alveolar, be detrimental to health, flue dust makes the agriculture underproduction, industrial equipment, historical relic, building etc. are corroded, and therefore, the comprehensive regulation of strengthening coal-burning boiler or stove is instant task.The deduster that domestic coal-burning boiler uses, dry type and wet type two big classes are arranged, dry type has cyclone dust collectors, electric cleaner, with commonplace be cyclone dust collectors, because its cost is low, operating cost is low, but efficiency of dust collection is low, soot emissions can not (need add secondary ash collector) up to standard, and service life is short.Wet scrubber has numb stone screen collector, the efficiency of dust collection height, and long service life, but cost is very high, and operating cost is very high, and floor space is big, has restricted its application in the coal-burning boiler dedusting.
The purpose of this utility model is: a kind of jet desulfurizing dust-collector is provided, and it has overcome the shortcoming of above-mentioned deduster, has advantages such as cost is low, in light weight, occupation of land is little, expense is low, the life-span is long.
The technical solution of the utility model is: a kind of jet desulfurizing dust-collector, comprise the flue that is connected between outlet flue and the chimney, described flue is being provided with the fluidic device of complying with the plume direction, is being provided with adjacent capturing device and sedimentation device near the chimney place near the outlet flue place, the flue of sedimentation device below is provided with the dust fall mouth.
The further technical scheme of the utility model is: a kind of jet desulfurizing dust-collector, comprise the flue that is connected between outlet flue and the chimney, described flue is being provided with the fluidic device of complying with the plume direction, is being provided with adjacent capturing device and sedimentation device near the chimney place near the outlet flue place, the flue of sedimentation device below is provided with the dust fall mouth; Described fluidic device comprises the jet pipe of rectangular shape, and the vertical component of jet pipe stretches in the flue from the outside, horizontal component is positioned at flue and in the end be provided with nozzle all around; Described capturing device comprises framework, and framework is provided with and blade parallel to each other, and the direction of blade lean is near outlet flue end height, low near the chimney end; Described sedimentation device comprises the jet pipe that stretches into from the outside in the flue, and the lower end of jet pipe is provided with the nozzle towards capturing device; Described nozzle comprises nozzle carrier that is spill and the nozzle head that falls in the nozzle carrier, and an end of nozzle head is provided with head and is spherical counterbore, and the other end of nozzle head is provided with the V-shaped groove that communicates with counterbore.
The utility model has the advantages that:
1. deduster body of the present utility model is designed to pipeline type, becomes the flue of fume emission, and is simple in structure, easily manufactured.
2. the utility model fluidic device in flue can make smokeshade be stained with water droplet, thereby gas and dirt are separated, and can also absorb SO in the flue gas
2, pernicious gas such as CO and micro-rare metal, radioactive element, jet direction is consistent with the flow of flue gas direction simultaneously, has reduced the resistance of fume emission, increases the draft of chimney, reduction air-introduced machine power 25-30% has reached energy-conservation effect.
3. the utility model is provided with capturing device and sedimentation device after fluidic device, capturing device can stay the flue dust after jet separates, and allow gas pass through, under the cooperation of sedimentation device, make dirt and carbon black sedimentation and enter ashpit by the dust fall mouth, the acid water of band flows into the pond, neutralization back regular discharge, the use that tightly is close together of capturing device and sedimentation device, effect is fine.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of fluidic device;
Fig. 3 and Fig. 4 are the structure of nozzle schematic diagram;
Fig. 5 is the structural representation of capturing device and sedimentation device.
Wherein: 1. outlet flue; 2. chimney; 3. flue; 4. fluidic device; 5. capturing device; 6. sedimentation device; 7. dust fall mouth; 8. jet pipe; 9. vertical component; 10. horizontal component; 11. nozzle; 12. framework; 13. blade; 14. nozzle carrier; 15. nozzle head; 16. counterbore; 17.V shape groove.
Embodiment: as shown in the figure, a kind of jet desulfurizing dust-collector, comprise the flue [3] that is connected between outlet flue [1] and the chimney [2], described flue [3] is being located to be provided with the fluidic device [4] of complying with the plume direction, is being located to be provided with adjacent capturing device [5] and sedimentation device [6] near chimney [2] near outlet flue [1], the flue [3] below the sedimentation device [6] is provided with dust fall mouth [7]; Described fluidic device [4] comprises the jet pipe [8] of rectangular shape, and the vertical component [9] of jet pipe [8] stretches in the flue [3] from the outside, and horizontal component [10] is positioned at flue [3] and in the end be provided with nozzle [11] all around; Described capturing device [5] comprises framework [12], and framework [12] is provided with and blade [13] parallel to each other, and the direction that blade [13] tilts is high near outlet flue [1] end, low near chimney [2] end; Described sedimentation device [6] comprises the jet pipe [8] that stretches into from the outside in the flue [3], and the lower end of jet pipe [8] is provided with the nozzle [11] towards capturing device [5]; Described nozzle [11] comprises the nozzle carrier [14] that is spill and falls into nozzle head [15] in the nozzle carrier [14], and an end of nozzle head [15] is provided with head and is spherical counterbore [16], and the other end of nozzle head [15] is provided with the V-shaped groove [17] that communicates with counterbore [16].The utility model combines the advantage of existing two class dedusters, utilizes fluidics to make deduster of new generation, and it is low to have cost, is 20% of numb stone screen collector cost; The consumption steel are few, and are in light weight; Handle 1000HM
3Exhaust gas volumn consumption steel are 50 kilograms; Floor space is little, only is the 5-10% of numb stone screen collector; What the jet deduster was used is running water, deep-well water tower water, and secondary treated sewage or two class rivers are taken conveniently, and operating cost is extremely low; And the operating cost in 1 year of numb stone screen collector has been far longer than the cost of itself; Can be used to buy 2-3 platform jet desulfurizing dust-collector; The utility model design service life 10 years, the equipment depreciation expense is very low, and it can capture the dirt of 1 micron grain size in the flue gas, and can absorb SO in the flue gas
2With micro-rare metal, radioactive element and pernicious gas CO, finally reach the purpose that purifies atmosphere, reach GB16297-1996 one class regional standard.
Claims (5)
1. jet desulfurizing dust-collector, comprise the flue [3] that is connected between outlet flue [1] and the chimney [2], it is characterized in that: described flue [3] is being located to be provided with the fluidic device [4] of complying with the plume direction, is being located to be provided with adjacent capturing device [5] and sedimentation device [6] near chimney [2] near outlet flue [1], the flue [3] below the sedimentation device [6] is provided with dust fall mouth [7].
2. jet desulfurizing dust-collector according to claim 1, it is characterized in that: described fluidic device [4] comprises the jet pipe [8] of rectangular shape, the vertical component [9] of jet pipe [8] stretches in the flue [3] from the outside, and horizontal component [10] is positioned at flue [3] and in the end be provided with nozzle [11] all around.
3. jet desulfurizing dust-collector according to claim 1, it is characterized in that: described capturing device [5] comprises framework [12], framework [12] is provided with and blade [13] parallel to each other, and the direction that blade [13] tilts is high near outlet flue [1] end, low near chimney [2] end.
4. jet desulfurizing dust-collector according to claim 1 is characterized in that: described sedimentation device [6] comprises the jet pipe [8] that stretches into from the outside in the flue [3], and the lower end of jet pipe [8] is provided with the nozzle [11] towards capturing device [5].
5. according to claim 2 or 4 described jet desulfurizing dust-collectors, it is characterized in that: described nozzle [11] comprises the nozzle carrier [14] that is spill and falls into the interior nozzle head [15] of nozzle carrier [14], one end of nozzle head [15] is provided with head and is spherical counterbore [16], and the other end of nozzle head [15] is provided with the V-shaped groove [17] that communicates with counterbore [16].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241848 CN2325102Y (en) | 1997-10-06 | 1997-10-06 | Jetting type apparatus for removing sulphur and dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241848 CN2325102Y (en) | 1997-10-06 | 1997-10-06 | Jetting type apparatus for removing sulphur and dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2325102Y true CN2325102Y (en) | 1999-06-23 |
Family
ID=33951227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97241848 Expired - Fee Related CN2325102Y (en) | 1997-10-06 | 1997-10-06 | Jetting type apparatus for removing sulphur and dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2325102Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371642C (en) * | 2005-09-29 | 2008-02-27 | 潘国明 | Flue type dust removal and purification apparatus |
| CN103357227A (en) * | 2012-02-07 | 2013-10-23 | 苏永茂 | High-pressure water faucet dust absorption and smoke elimination device of smelting plant chimney |
| CN104863631A (en) * | 2015-04-22 | 2015-08-26 | 南华大学 | Optimization method for reducing harm of uranium ore gaseous effluents to surrounding environment |
-
1997
- 1997-10-06 CN CN 97241848 patent/CN2325102Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371642C (en) * | 2005-09-29 | 2008-02-27 | 潘国明 | Flue type dust removal and purification apparatus |
| CN103357227A (en) * | 2012-02-07 | 2013-10-23 | 苏永茂 | High-pressure water faucet dust absorption and smoke elimination device of smelting plant chimney |
| CN103357227B (en) * | 2012-02-07 | 2016-08-03 | 苏永茂 | Smeltery's chimney high-pressure water tap dust suction smoke eliminator |
| CN104863631A (en) * | 2015-04-22 | 2015-08-26 | 南华大学 | Optimization method for reducing harm of uranium ore gaseous effluents to surrounding environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |