CN108421648A - A kind of multicyclone - Google Patents
A kind of multicyclone Download PDFInfo
- Publication number
- CN108421648A CN108421648A CN201810060572.7A CN201810060572A CN108421648A CN 108421648 A CN108421648 A CN 108421648A CN 201810060572 A CN201810060572 A CN 201810060572A CN 108421648 A CN108421648 A CN 108421648A
- Authority
- CN
- China
- Prior art keywords
- babinet
- baffle
- heat exchange
- pipe
- whirlwind cyclone
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
- B04C5/23—Apparatus in which the axial direction of the vortex is reversed with cleaning means using liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
Abstract
The present invention relates to a kind of multicyclones,Including babinet,Whirlwind cyclone,Discharge bucket and heat exchange coil,Babinet is equipped with smoke inlet,Outlet flue,Baffle and fixed frame,Smoke inlet is arranged on the side wall of babinet,Outlet flue is arranged on the side wall of babinet,Baffle tilts the inside for being fixed on babinet,One end of baffle is fixed on the top tank wall of smoke inlet,The one end of baffle far from smoke inlet is fixed on the lower section tank wall of outlet flue,Fixed mount setting is in the inside of babinet,Fixed frame is equipped with water inlet pipe and outlet pipe,Water inlet pipe and outlet pipe both pass through babinet,Whirlwind cyclone is fixed on the inside of babinet by fixed frame,One end of Whirlwind cyclone air inlet is in the lower section of baffle,One end of the air outlet of Whirlwind cyclone passes through baffle,It is surrounded with heat exchange coil in the shape of a spiral on the outer wall of each Whirlwind cyclone,Heat exchange coil is fixedly connected on the outer wall of Whirlwind cyclone,One end of heat exchange coil connects water inlet pipe,The other end of heat exchange coil connects outlet pipe.
Description
Technical field
The present invention relates to dust-extraction unit technical field more particularly to a kind of multicyclones.
Background technology
Cyclone dust collectors are one kind of dust-extraction unit, ash-laden gas because the air inducing of guider lead along Whirlwind cyclone and exhaust pipe it
Between annular space rotate downwards, the soot particle in flue gas is separated to the outer layer of flue gas stream because being acted on by centrifugal force,
The conical section of flue gas flow direction cyclone cylinder, rotary motion aggravation, soot particle reach ash discharging hole simultaneously in rotary motion drastically
It is separated flue gas stream and settles into storage hopper.The purifying smoke for separating soot particle then turns back from above ash discharging hole, and conrotatory wind
The axis rotation of son rises, and is discharged by exhaust pipe, to make flue gas through having achieved the purpose that dedusting after Whirlwind cyclone.
Multicyclone is simple in structure, easily fabricated, installation and maintenance management, equipment investment and operating cost all compared with
Low, good dedusting effect so being favored by society, but not only contains ash in the flue gas of many coal-fired enterprises and industrial park
Grain also contains a large amount of heat, can not only be shone into greenhouse effects after discharge, while also causing energy waste.
Invention content
In view of this, it is necessary to provide a kind of multicyclones to solve the above problems.
The invention is realized in this way a kind of multicyclone, including babinet, Whirlwind cyclone and discharge bucket, the case
The multiple Whirlwind cyclones of body internal parallel, the discharge bucket are arranged in the bottom of the babinet, further include heat exchange coil, on the babinet
Equipped with smoke inlet, outlet flue, baffle and fixed frame, the smoke inlet is arranged on the side wall of the babinet, and the outlet flue is set
It sets on the side wall of the babinet, the baffle tilts the inside for being fixed on the babinet, and one end of the baffle is fixed on institute
It states on the top tank wall of smoke inlet, the one end of the baffle far from the smoke inlet is fixed on the lower section tank wall of the outlet flue
On, for the fixed mount setting in the inside of the babinet, the fixed frame is equipped with water inlet pipe and outlet pipe, the water inlet pipe and
Outlet pipe both passes through babinet, and the Whirlwind cyclone is fixed on the inside of the babinet, the Whirlwind cyclone air inlet by the fixed frame
One end of mouth is in the lower section of the baffle, and one end of the air outlet of the Whirlwind cyclone passes through the baffle, each Whirlwind cyclone
The heat exchange coil is surrounded on outer wall in the shape of a spiral, the heat exchange coil is fixedly connected on the outer wall of the Whirlwind cyclone,
And the heat exchange coil is overlapped with the central axes of the Whirlwind cyclone, one end of the heat exchange coil connects the water inlet pipe
One end, the water tank in the other end connection external world of the water inlet pipe, the other end of the heat exchange coil connect the outlet pipe
One end, the water source in the other end connection external world of the outlet pipe.
Further, the outlet pipe is connected with strip cleaning pipe, passes through between the outlet pipe and the cleaning pipe
First solenoid valve connects, and multiple nozzles are evenly distributed in cleaning pipe.
Further, the discharge bucket lower end is equipped with second solenoid valve, pipeline and third solenoid valve, the second solenoid valve
It is fixedly connected with the discharge bucket lower end, one end of the pipeline connects the second solenoid valve, and the pipeline is far from described the
One end of two solenoid valves connects the third solenoid valve.
A kind of the advantages of multicyclone provided by the invention, is：The configuration of the present invention is simple is reasonable, passes through design
Inclined baffle can guide the flue gas for entering multicyclone, also can guarantee flue gas when far from smoke inlet
Can keep certain speed, when high heat flue gas moves in babinet, the water that is fixed in the heat exchange coil on Whirlwind cyclone and
High heat flue gas into box house carries out heat exchange, while the water in heat exchange coil also can carry out heat with gas in Whirlwind cyclone
It exchanges so that the temperature of cold water increases, and plays the heat energy recycle in flue gas, and when multicyclone is prolonged
After operating, accumulation dust can be adhered on multicyclone inner wall, after shutdown, (do not shown in figure by controlling the first solenoid valve
Go out) unlatching, control cleaning pipe on nozzle hot-water spraying clean multicyclone inside be rinsed.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of multicyclone of the present invention；
Fig. 2 is the enlarged structure schematic diagram of the part A in Fig. 1.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Also referring to Fig. 1 and Fig. 2, Fig. 1 is a kind of structural schematic diagram of multicyclone of the present invention；Fig. 2 is Fig. 1
In part A enlarged structure schematic diagram.
A kind of multicyclone, including babinet 10, Whirlwind cyclone 20 and discharge bucket 30,10 internal parallel of the babinet are more
A Whirlwind cyclone 20, the discharge bucket 30 are arranged in the bottom of the babinet 10, further include heat exchange coil 40 for collecting dust,
The babinet 10 is equipped with smoke inlet 11, outlet flue 12, baffle 13 and fixed frame 14, and the smoke inlet 11 is arranged in the babinet
On 10 side wall, the outlet flue 12 is arranged on the side wall of the babinet 10, and the inclination of the baffle 13 is fixed on the babinet
One end of 10 inside, the baffle 13 is fixed on the top tank wall of the smoke inlet 11, the baffle 13 far from it is described into
One end of mouth 11 is fixed on the lower section tank wall of the outlet flue 12, can be to entering multitube by designing inclined baffle 13
The flue gas of cyclone dust collectors guides, and also can guarantee that flue gas can also keep certain speed when far from smoke inlet 11.
The fixed frame 14 is arranged in the inside of the babinet 10, and the fixed frame 14 is equipped with water inlet pipe 141 and water outlet
Pipe 142, the water inlet pipe 141 and outlet pipe 142 both pass through babinet 10, and the outlet pipe 142 is connected with strip cleaning pipe
143, the outlet pipe 142 is connect with the cleaning pipe 143 by the first solenoid valve (not shown), in cleaning pipe 143
It is even that multiple nozzles 144 are distributed with, because multicyclone is after prolonged operating, meeting on multicyclone inner wall
Adherency accumulation dust is convenient for the inside of spraying-rinsing multicyclone by controlling the unlatching of the first solenoid valve.
The Whirlwind cyclone 20 is fixed on the inside of the babinet 10,20 air inlet of the Whirlwind cyclone by the fixed frame 14
One end be in the lower section of the baffle 13, one end of the air outlet of the Whirlwind cyclone 20 passes through the baffle 13, each whirlwind
It is surrounded with the heat exchange coil 40 in the shape of a spiral on the outer wall of son 20, the heat exchange coil 40 is fixedly connected on the Whirlwind cyclone
On 20 outer wall, and the heat exchange coil 40 is overlapped with the central axes of the Whirlwind cyclone 20, and the one of the heat exchange coil 40
End connects one end of the water inlet pipe 141, the water tank in the other end connection external world of the water inlet pipe 141, the heat exchange coil
40 other end connects one end of the outlet pipe 142, the water source in the other end connection external world of the outlet pipe 142, by solid
The water being scheduled in the heat exchange coil 40 on Whirlwind cyclone 20 and the high heat flue gas entered inside babinet 10 carry out heat exchange, change simultaneously
Water in hot coil 40 also can carry out heat exchange with gas in Whirlwind cyclone 20 so that and the temperature of cold water increases, and then stores,
Play the heat energy recycle in flue gas.
30 lower end of the discharge bucket is equipped with second solenoid valve 31, pipeline 32 and third solenoid valve 33, the second solenoid valve
31 are fixedly connected with 30 lower end of the discharge bucket, and one end of the pipeline 32 connects the second solenoid valve 31, the pipeline 42
One end far from the second solenoid valve 32 connects the third solenoid valve 33, with the above arrangement, in equipment running process
By opening second solenoid valve 32, third solenoid valve 33 is closed, the dust in discharge bucket 30 is dropped into pipeline 32, is then shut off
Second solenoid valve 32 closes third solenoid valve 33 and releases the dust in pipeline 32, do not influence the stabilization of multicyclone.
A kind of the advantages of multicyclone provided by the invention, is：The configuration of the present invention is simple is reasonable, passes through design
Inclined baffle 13 can guide the flue gas for entering multicyclone, also can guarantee flue gas far from smoke inlet 11
When can also keep certain speed, when the movement in the babinet 10 of high heat flue gas, the heat exchange coil that is fixed on Whirlwind cyclone 20
The high heat flue gas inside water and entrance babinet 10 in 40 carries out heat exchange, while the water in heat exchange coil 40 also can be with whirlwind
Gas carries out heat exchange in son 20 so that the temperature of cold water increases, and plays the heat energy recycle in flue gas, and work as multi-cyclone
Deduster can adhere to accumulation dust after prolonged operating on multicyclone inner wall, after shutdown, pass through control first
The unlatching of solenoid valve (not shown), 144 hot-water spraying of nozzle controlled in cleaning pipe 143 clean the interior of multicyclone
Portion is rinsed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of multicyclone, including babinet (10), Whirlwind cyclone (20) and discharge bucket (30), the babinet (10) is internal
Multiple Whirlwind cyclones (20) in parallel, bottom of discharge bucket (30) setting in the babinet (10), which is characterized in that further include changing
Hot coil (40), the babinet (10) is equipped with smoke inlet (11), outlet flue (12), baffle (13) and fixed frame (14), described
Smoke inlet (11) is arranged on the side wall of the babinet (10), side wall of outlet flue (12) setting in the babinet (10)
On, the baffle (13) tilts the inside for being fixed on the babinet (10), and one end of the baffle (13) is fixed on described into cigarette
On the top tank wall of mouth (11), the one end of the baffle (13) far from the smoke inlet (11) is fixed on the outlet flue (12)
On the tank wall of lower section, in the inside of the babinet (10), the fixed frame (14) is equipped with water inlet pipe for fixed frame (14) setting
(141) and outlet pipe (142), the water inlet pipe (141) and outlet pipe (142) both pass through babinet (10), the Whirlwind cyclone (20)
The inside of the babinet (10) is fixed on by the fixed frame (14), one end of Whirlwind cyclone (20) air inlet is in described
One end of the lower section of baffle (13), the air outlet of the Whirlwind cyclone (20) passes through the baffle (13), each Whirlwind cyclone (20)
The heat exchange coil (40) is surrounded on outer wall in the shape of a spiral, the heat exchange coil (40) is fixedly connected on the Whirlwind cyclone
(20) on outer wall, and the heat exchange coil (40) is overlapped with the central axes of the Whirlwind cyclone (20), the heat exchange coil
(40) one end connects one end of the water inlet pipe (141), and the other end of the water inlet pipe (141) connects extraneous water tank,
The other end of the heat exchange coil (40) connects one end of the outlet pipe (142), the other end connection of the outlet pipe (142)
Extraneous water source.
2. a kind of multicyclone according to claim 1, which is characterized in that the outlet pipe (142) is connected with
Strip cleaning pipe (143) is connect between the outlet pipe (142) and the cleaning pipe (143) by the first solenoid valve, cleaning
It is evenly distributed with multiple nozzles (144) on pipe (143).
3. a kind of multicyclone according to claim 1, which is characterized in that discharge bucket (30) lower end is equipped with
Under second solenoid valve (31), pipeline (32) and third solenoid valve (33), the second solenoid valve (31) and the discharge bucket (30)
End is fixedly connected, and one end of the pipeline (32) connects the second solenoid valve (31), and the pipeline (42) is far from described second
One end of solenoid valve (32) connects the third solenoid valve (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060572.7A CN108421648A (en) | 2018-01-22 | 2018-01-22 | A kind of multicyclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060572.7A CN108421648A (en) | 2018-01-22 | 2018-01-22 | A kind of multicyclone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108421648A true CN108421648A (en) | 2018-08-21 |
Family
ID=63155944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060572.7A Pending CN108421648A (en) | 2018-01-22 | 2018-01-22 | A kind of multicyclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108421648A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947530A (en) * | 2019-12-20 | 2020-04-03 | 山东科技大学 | Two-stage heat exchange type cyclone separator |
| CN111981497A (en) * | 2020-08-12 | 2020-11-24 | 甘肃富士特暖通科技有限公司 | Boiler energy-saving device |
| CN114984673A (en) * | 2022-04-29 | 2022-09-02 | 中冶长天国际工程有限责任公司 | Dust remover and dust removing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119965U (en) * | 1992-03-17 | 1992-10-28 | 胡兆如 | Vertical multipipe preheat cyclone dust remover |
| CN201061776Y (en) * | 2007-06-30 | 2008-05-21 | 唐少华 | Water impinging type ceramic multi-pipe cyclonic dust collector |
| CN202223990U (en) * | 2011-09-26 | 2012-05-23 | 山东润银生物化工股份有限公司 | Efficient and energy-saving dust remover |
| CN103889584A (en) * | 2012-10-15 | 2014-06-25 | 报国股份有限公司 | Multi-cyclone collector |
| US20140223871A1 (en) * | 2013-02-11 | 2014-08-14 | Techtronic Floor Care Technology Limited | Cyclonic separator assembly for a vacuum cleaner |
| CN206746839U (en) * | 2017-04-26 | 2017-12-15 | 常州联合锅炉容器有限公司 | Low-resistance high temperature resistant cyclone dust collectors |
-
2018
- 2018-01-22 CN CN201810060572.7A patent/CN108421648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119965U (en) * | 1992-03-17 | 1992-10-28 | 胡兆如 | Vertical multipipe preheat cyclone dust remover |
| CN201061776Y (en) * | 2007-06-30 | 2008-05-21 | 唐少华 | Water impinging type ceramic multi-pipe cyclonic dust collector |
| CN202223990U (en) * | 2011-09-26 | 2012-05-23 | 山东润银生物化工股份有限公司 | Efficient and energy-saving dust remover |
| CN103889584A (en) * | 2012-10-15 | 2014-06-25 | 报国股份有限公司 | Multi-cyclone collector |
| US20140223871A1 (en) * | 2013-02-11 | 2014-08-14 | Techtronic Floor Care Technology Limited | Cyclonic separator assembly for a vacuum cleaner |
| CN206746839U (en) * | 2017-04-26 | 2017-12-15 | 常州联合锅炉容器有限公司 | Low-resistance high temperature resistant cyclone dust collectors |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947530A (en) * | 2019-12-20 | 2020-04-03 | 山东科技大学 | Two-stage heat exchange type cyclone separator |
| CN111981497A (en) * | 2020-08-12 | 2020-11-24 | 甘肃富士特暖通科技有限公司 | Boiler energy-saving device |
| CN111981497B (en) * | 2020-08-12 | 2022-09-13 | 甘肃富士特暖通科技有限公司 | Boiler energy-saving device |
| CN114984673A (en) * | 2022-04-29 | 2022-09-02 | 中冶长天国际工程有限责任公司 | Dust remover and dust removing method |
| CN114984673B (en) * | 2022-04-29 | 2023-09-01 | 中冶长天国际工程有限责任公司 | Dust remover and dust removing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180821 |
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| WD01 | Invention patent application deemed withdrawn after publication |