CN104437905A - Circulating water cyclone dust collector - Google Patents
Circulating water cyclone dust collector Download PDFInfo
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- CN104437905A CN104437905A CN201410778379.9A CN201410778379A CN104437905A CN 104437905 A CN104437905 A CN 104437905A CN 201410778379 A CN201410778379 A CN 201410778379A CN 104437905 A CN104437905 A CN 104437905A
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- cyclone dust
- dust collectors
- water
- recirculated water
- housing
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Abstract
The invention discloses a circulating water cyclone dust collector for dedusting wet dusty gases. The circulating water cyclone dust collector comprises a cyclone dust collector shell, wherein a high-pressure axial-flow fan is arranged in an air outlet at the top of the cyclone dust collector shell; the side surface of the upper part of a straight cylinder section of the cyclone dust collector shell is provided with and wet dusty gas inlet; the inner wall of the top wall of the cyclone dust collector shell is provided with a cylinder with an opening at the lower end; the inner wall of the top wall of the cyclone dust collector shell is provided with a circulating water spraying device; the lower end of a conical body section of the cyclone dust collector shell is provided with a sewage outlet; a water receiving trough is formed between the sewage outlet; The circulating water cyclone dust collector also comprises a circulating water supply device for the circulating water spraying device. The wet dusty gases are fully combined with water, and dust is separated out from the wet dusty gases, so that the purpose of dedusting the wet dusty gases is achieved and clean emission of the gases is achieved.
Description
Technical field
The invention belongs to a kind of dust arrester, particularly belong to a kind of recirculated water cyclone dust collectors.
Background technology
Deduster is the equipment that dust is separated from dusty gas, and the deduster used at present is mostly sack cleaner, and namely dusty gas is through sock filtration, and dust detention is shown in bag, and clean air to clean air room, enters air by blower fan through sack.But when dust-laden wet gas uses sack cleaner dedusting, moist dust granules will adhere to the surface with filter bag, even if unbalanced pulse valve, compressed air is made to carry out jetting deashing by spout to filter bag, also be difficult to the moist dust powder adhering to filter bag surface to be disposed, even also burning bag accident can occur.Therefore, how realizing the dedusting of dust-laden wet gas is the problem needing to solve.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of recirculated water cyclone dust collectors.Use these recirculated water cyclone dust collectors dust can not only be separated from dust-laden wet gas, realize the object of dust-laden wet gas being carried out to dedusting, and can also saving water resource.
The technical scheme that the present invention solves the problems of the technologies described above is: a kind of recirculated water cyclone dust collectors, comprise cyclone dust collectors housing, for supporting the support of cyclone dust collectors housing, described cyclone dust collectors housing is made up of direct tube section and centrum section, it is characterized in that: the top of described cyclone dust collectors housing is provided with air outlet, this air outlet place is installed with high-pressure axial flow fan, and the side on described cyclone dust collectors housing direct tube section top is provided with the import of dust-laden wet gas; The inwall of described cyclone dust collectors housing top wall is installed with the uncovered cylinder in lower end, the diameter of this cylinder be greater than described air outlet diameter and with this air outlet concentric; The inwall of the cyclone dust collectors housing top wall between the inwall of described cyclone dust collectors housing direct tube section and cylinder outer wall is installed with recirculated water spray equipment; The centrum section lower end of described cyclone dust collectors housing is provided with the outfall containing dust granule, is provided with water receiving tank below this outfall; Also comprise the recirculated water feedway of recirculated water spray equipment;
Described recirculated water spray equipment is interior circular spray tube, the outer ring shower of concentric, the spray orifice that internal sparger pipe is arranged is no less than 50, the spray orifice that outer shower is arranged is no less than 90, described interior circular spray tube, outer ring shower is installed with the water inlet pipe through described cyclone dust collectors housing direct tube section body wall;
As the preferred scheme of one, the length of described cylinder is the 3/5-4/5 of cyclone dust collectors housing direct tube section length;
As the preferred scheme of one, the blast of described high-pressure axial flow fan is 700Pa-900Pa;
As the preferred scheme of one, the recirculated water feedway of described recirculated water spray equipment comprises the water-supply-pipe of water pump and pump outlet installation, and the other end of this water-supply-pipe is connected with the water inlet pipe of described water spray system;
As the preferred scheme of one, described water receiving tank has profundal zone and phytal zone.
During use, by the profundal zone of the stentplacement of recirculated water cyclone dust collectors in water receiving tank, the water pump carrying out the recirculated water feedway supplied water with the spray equipment of recirculated water cyclone dust collectors is positioned over the phytal zone of water receiving tank, open the control valve of the dust-laden wet gas pipeline be connected with the import of cyclone dust collectors dust-laden wet gas, dust-laden wet gas is entered along deduster direct tube section cross-sectional circumferential tangential direction by the dust-laden wet gas import of cyclone dust collectors, and rotate operation downwards around inner tube wall, the water pump now starting recirculated water feedway supplies water to the spray equipment of recirculated water cyclone dust collectors, the interior circular spray tube of spray equipment, the uniform fluid flow of outer ring shower ejection gathers and sprays downwards, dust-laden wet gas is fully combined with water, the water-soluble profundal zone being entered water receiving tank with current by the outfall that cyclone dust collectors housing centrum section lower end is arranged of dust granules, start the high-pressure axial flow fan that cyclone dust collectors case top air outlet is installed with, the outfall arranged due to cyclone dust collectors housing centrum section lower end is imbedded in the profundal zone of water receiving tank, the air outlet arranged through cyclone dust collectors case top through the cylinder rising that the wet gas of dedusting is uncovered along the lower end that the inwall of cyclone dust collectors shell roof is installed with under high-pressure axial flow fan rotates gravitation enters in air, achieves the dedusting of dust-laden wet gas.By using this recirculated water cyclone dust collectors, one ton of precipitation dust can be cleaned out at water receiving tank weekly.
The invention has the beneficial effects as follows: because the top of cyclone dust collectors housing of the present invention is provided with air outlet, and in air outlet place, high-pressure axial flow fan has been installed, the inwall of cyclone dust collectors shell roof has been installed the cylinder that lower end is uncovered, and the inwall of cyclone dust collectors housing top wall between the inwall and cylinder outer wall of cyclone dust collectors housing direct tube section is installed with recirculated water spray equipment, dust-laden wet gas is fully combined with water, the water-soluble profundal zone being entered water receiving tank with current by the outfall that cyclone dust collectors housing centrum section lower end is arranged of dust granules, dust is separated from dust-laden wet gas, achieve the object of dust-laden wet gas being carried out to dedusting, achieve the clean discharge of gas, protect environmental resource.
Again owing to being provided with recirculated water feedway for spray equipment.Recycling of water resource can be realized, saved water resource.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of water spray system of the present invention;
In accompanying drawing: 1. support, 2. direct tube section, 3. centrum section, 4. air outlet, 5. high-pressure axial flow fan, the 6. import of dust-laden wet gas, 7. cylinder, 8. outfall, 9. in circular spray tube, 10. outer ring shower, 11. water inlet pipes, 12. water receiving tanks, 13. water pumps, 14. water-supply-pipes.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of recirculated water cyclone dust collectors, comprise cyclone dust collectors housing, for supporting the support 1 of cyclone dust collectors housing, described cyclone dust collectors housing is made up of direct tube section 2 and centrum section 3, it is characterized in that: the top of described cyclone dust collectors housing is provided with air outlet 4, this air outlet 4 place is installed with high-pressure axial flow fan 5, and the side on described cyclone dust collectors housing direct tube section 2 top is provided with dust-laden wet gas import 6; The inwall of described cyclone dust collectors housing top wall is installed with the uncovered cylinder in lower end 7, the diameter of this cylinder 7 be greater than described air outlet 4 diameter and with this air outlet 4 concentric; The inwall of the cyclone dust collectors housing top wall between the inwall of described cyclone dust collectors housing direct tube section 2 and cylinder 7 outer wall is installed with recirculated water spray equipment; The lower end of described cyclone dust collectors housing centrum section 3 is provided with the outfall 8 containing dust granule, is provided with water receiving tank 12 below this outfall 8; Also comprise the recirculated water feedway of recirculated water spray equipment;
Described recirculated water spray equipment is interior circular spray tube 9, the outer ring shower 10 of concentric, the spray orifice that internal sparger pipe 9 is arranged is no less than 50, on outer shower, 10 spray orifices arranged are no less than 90, described interior circular spray tube 9, outer ring shower 10 are installed with the water inlet pipe 11 through described cyclone dust collectors housing direct tube section 2 body wall;
The length of described cylinder 7 is 3/5 of cyclone dust collectors housing direct tube section 2 length;
The blast of described high-pressure axial flow fan 5 is 700Pa.
Embodiment 2
As shown in Figure 1 and Figure 2, a kind of recirculated water cyclone dust collectors, comprise cyclone dust collectors housing, for supporting the support 1 of cyclone dust collectors housing, described cyclone dust collectors housing is made up of direct tube section 2 and centrum section 3, it is characterized in that: the top of described cyclone dust collectors housing is provided with air outlet 4, this air outlet 4 place is installed with high-pressure axial flow fan 5, and the side on described cyclone dust collectors housing direct tube section 2 top is provided with dust-laden wet gas import 6; The inwall of described cyclone dust collectors housing top wall is installed with the uncovered cylinder in lower end 7, the diameter of this cylinder 7 be greater than described air outlet 4 diameter and with this air outlet concentric; The inwall of the cyclone dust collectors housing top wall between the inwall of described cyclone dust collectors housing direct tube section 2 and cylinder 7 outer wall is installed with recirculated water spray equipment; The lower end of described cyclone dust collectors housing centrum section 3 is provided with the outfall 8 containing dust granule, is provided with water receiving tank 12 below this dust-laden outfall 8; Also comprise the recirculated water feedway of recirculated water spray equipment;
Described recirculated water spray equipment is interior circular spray tube 9, the outer ring shower 10 of concentric, the spray orifice that this internal sparger pipe 9 is arranged is no less than 50, on outer shower, 10 spray orifices arranged are no less than 90, described interior circular spray tube 9, outer ring shower 10 are installed with the water inlet pipe 11 through described cyclone dust collectors housing direct tube section 2 body wall;
The recirculated water feedway of described recirculated water spray equipment comprises the water-supply-pipe 14 of water pump 13 and pump outlet installation, and the other end of this water-supply-pipe 14 is connected with the water inlet pipe 11 of described water spray system;
Described water receiving tank 12 has profundal zone and phytal zone;
The length of described cylinder 7 is 4/5 of cyclone dust collectors housing direct tube section 2 length;
The blast of described high-pressure axial flow fan 5 is 900Pa.
By above-mentioned description, those skilled in the art in the scope not departing from this invention technological thought, can carry out various change and revise within protection scope of the present invention completely.Unaccomplished matter of the present invention, belongs to the common practise of those skilled in the art.
Claims (5)
1. recirculated water cyclone dust collectors, comprise cyclone dust collectors housing, for supporting the support of cyclone dust collectors housing, described cyclone dust collectors housing is made up of direct tube section and centrum section, it is characterized in that: the top of described cyclone dust collectors housing is provided with air outlet, this air outlet place is installed with high-pressure axial flow fan, and the side on described cyclone dust collectors housing direct tube section top is provided with the import of dust-laden wet gas; The inwall of described cyclone dust collectors housing top wall is installed with the uncovered cylinder in lower end, the diameter of this cylinder be greater than described air outlet diameter and with this air outlet concentric; The inwall of the cyclone dust collectors housing top wall between the inwall of described cyclone dust collectors housing direct tube section and cylinder outer wall is installed with recirculated water spray equipment; The lower end of the centrum section of described cyclone dust collectors housing is provided with the outfall containing dust granule, is provided with water receiving tank below this outfall; Also comprise the recirculated water feedway of recirculated water spray equipment;
Described recirculated water spray equipment is interior circular spray tube, the outer ring shower of concentric, the spray orifice that internal sparger pipe is arranged is no less than 50, the spray orifice that outer shower is arranged is no less than 90, described interior circular spray tube, outer ring shower is installed with the water inlet pipe through described cyclone dust collectors housing direct tube section body wall.
2. a kind of recirculated water cyclone dust collectors according to claim 1, is characterized in that: the length of described cylinder is the 3/5-4/5 of cyclone dust collectors housing direct tube section length.
3. a kind of recirculated water cyclone dust collectors according to claim 1, is characterized in that: the blast of described high-pressure axial flow fan is 700Pa-900Pa.
4. a kind of recirculated water cyclone dust collectors according to any one of claims 1 to 3, it is characterized in that: the recirculated water feedway of described recirculated water spray equipment comprises the water-supply-pipe of water pump and pump outlet installation, and the other end of this water-supply-pipe is connected with the water inlet pipe of described water spray system.
5. a kind of recirculated water cyclone dust collectors according to claim 4, is characterized in that: described water receiving tank has profundal zone and phytal zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410778379.9A CN104437905A (en) | 2014-12-15 | 2014-12-15 | Circulating water cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410778379.9A CN104437905A (en) | 2014-12-15 | 2014-12-15 | Circulating water cyclone dust collector |
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| CN104437905A true CN104437905A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410778379.9A Pending CN104437905A (en) | 2014-12-15 | 2014-12-15 | Circulating water cyclone dust collector |
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| CN (1) | CN104437905A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582777A (en) * | 2016-03-10 | 2016-05-18 | 徐州工程学院 | Cyclone dust removal and desulfurization device and working method thereof |
| CN106215625A (en) * | 2016-08-04 | 2016-12-14 | 江苏菲力环保工程有限公司 | A kind of foul gas controls processing system |
| CN106238231A (en) * | 2016-09-19 | 2016-12-21 | 长沙学院 | A kind of bipyramid cylinder cyclone dust collector |
| CN109589735A (en) * | 2018-12-29 | 2019-04-09 | 河南中汇新材科技有限公司 | Device for the emptying purification of nitriding furnace vacuum pump waste gas |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2101497A (en) * | 1981-06-29 | 1983-01-19 | Hamworthy Engineering | Combined scrubber and cyclone |
| CN2656013Y (en) * | 2003-11-11 | 2004-11-17 | 哈尔滨理工大学 | Tangent flow reverse rotating type electric cyclonic dust collector |
| CN201442881U (en) * | 2008-12-09 | 2010-04-28 | 刘兴 | Inclined V-type ash settling pond |
| CN201586571U (en) * | 2010-01-27 | 2010-09-22 | 王旗 | Bagasse and flue-gas cyclone separator |
| JP2012011290A (en) * | 2010-06-30 | 2012-01-19 | Fujisaki Denki Kk | Cyclone apparatus |
| CN202490694U (en) * | 2012-03-16 | 2012-10-17 | 韶关学院 | Electric spray dust collector |
| CN203155402U (en) * | 2013-01-10 | 2013-08-28 | 王合 | Backspin cyclone dust collector and smoke atomization desulfuration equipment |
| CN203578034U (en) * | 2013-11-19 | 2014-05-07 | 上海日泰医药设备工程有限公司 | Cyclone separator |
| CN204338350U (en) * | 2014-12-15 | 2015-05-20 | 济南玫德铸造有限公司 | A kind of recirculated water cyclone dust collectors |
-
2014
- 2014-12-15 CN CN201410778379.9A patent/CN104437905A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2101497A (en) * | 1981-06-29 | 1983-01-19 | Hamworthy Engineering | Combined scrubber and cyclone |
| CN2656013Y (en) * | 2003-11-11 | 2004-11-17 | 哈尔滨理工大学 | Tangent flow reverse rotating type electric cyclonic dust collector |
| CN201442881U (en) * | 2008-12-09 | 2010-04-28 | 刘兴 | Inclined V-type ash settling pond |
| CN201586571U (en) * | 2010-01-27 | 2010-09-22 | 王旗 | Bagasse and flue-gas cyclone separator |
| JP2012011290A (en) * | 2010-06-30 | 2012-01-19 | Fujisaki Denki Kk | Cyclone apparatus |
| CN202490694U (en) * | 2012-03-16 | 2012-10-17 | 韶关学院 | Electric spray dust collector |
| CN203155402U (en) * | 2013-01-10 | 2013-08-28 | 王合 | Backspin cyclone dust collector and smoke atomization desulfuration equipment |
| CN203578034U (en) * | 2013-11-19 | 2014-05-07 | 上海日泰医药设备工程有限公司 | Cyclone separator |
| CN204338350U (en) * | 2014-12-15 | 2015-05-20 | 济南玫德铸造有限公司 | A kind of recirculated water cyclone dust collectors |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582777A (en) * | 2016-03-10 | 2016-05-18 | 徐州工程学院 | Cyclone dust removal and desulfurization device and working method thereof |
| CN106215625A (en) * | 2016-08-04 | 2016-12-14 | 江苏菲力环保工程有限公司 | A kind of foul gas controls processing system |
| CN106238231A (en) * | 2016-09-19 | 2016-12-21 | 长沙学院 | A kind of bipyramid cylinder cyclone dust collector |
| CN109589735A (en) * | 2018-12-29 | 2019-04-09 | 河南中汇新材科技有限公司 | Device for the emptying purification of nitriding furnace vacuum pump waste gas |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |