CN106140498A - A kind of cyclone mill separator - Google Patents
A kind of cyclone mill separator Download PDFInfo
- Publication number
- CN106140498A CN106140498A CN201610498330.7A CN201610498330A CN106140498A CN 106140498 A CN106140498 A CN 106140498A CN 201610498330 A CN201610498330 A CN 201610498330A CN 106140498 A CN106140498 A CN 106140498A
- Authority
- CN
- China
- Prior art keywords
- whirlwind
- sub
- main
- air inlet
- cinder
- 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.)
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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
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- 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
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
-
- 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
- B04C5/26—Multiple arrangement thereof for series 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
- B04C5/24—Multiple arrangement thereof
- B04C5/30—Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
Abstract
A kind of cyclone mill separator, including: air inlet, main whirlwind, radiation shield, main whirlwind cinder-discharging port, main whirlwind gas outlet, sub-whirlwind air inlet, sub-whirlwind, sub-whirlwind inner core, sub-whirlwind cinder-discharging port, sub-whirlwind gas outlet, described air inlet is arranged at outside described main whirlwind；Described radiation shield is arranged inside described main whirlwind；Described main whirlwind gas outlet, main whirlwind cinder-discharging port are respectively arranged at top and the bottom of described main whirlwind；Described sub-whirlwind air inlet is arranged at described main whirlwind outside；It is arranged inside described sub-cyclone cylinder in described sub-whirlwind；Described sub-whirlwind gas outlet, sub-whirlwind cinder-discharging port are respectively arranged at top and the bottom of described sub-whirlwind, and present configuration is reasonable in design, meal good separating effect, are that the cleaner dedusting in downstream alleviates burden, reduce abrasion.
Description
Technical field
The present invention relates to gas cleaning dedusting technology field, particularly relate to a kind of cyclone mill separator.
Background technology
When dusty gas is entered cyclone dust collectors by air inlet pipe, air-flow will be changed into circular motion by linear motion, rotation
The overwhelming majority turning air-flow prolongs wall twist downwards, towards centrum flowing.Commonly referred to outer rotational gas flow, dusty gas is rotating
During produce centrifugal force, severe is got rid of to wall more than the grit of gas.Grit once contacts with wall, just loses inertia force
And the momentum and downward gravity by entrance velocity prolongs wall, enter ash releasing tube.Rotate the outer rotational gas flow declining to reach
During centrum, draw close to deduster center because of the contraction of centrum shape.According to " spin moment " invariance principle, its tangential velocity is continuous
Increase.When air-flow reaches a certain position, centrum lower end, i.e. with same direction of rotation in the middle part of cyclone dust collectors, by lower reversion
On and, continue motion of spinning, i.e. interior rotational gas flow.Final purification gas is got rid of outside cyclone dust collectors through blast pipe, and a part is not
The grit being captured also thus is lost.The single stage cyclone cylinder that existing cyclone separator uses, separative efficiency is not high, thus causes
A large amount of dust are not collected, and add burden to the cleaner dedusting in downstream, improve abrasion.
Content of the invention
For overcoming defect of the prior art, it is an object of the invention to provide a kind of cyclone mill separator, its tool
The technical scheme that body uses is as follows:
A kind of cyclone mill separator, comprising: air inlet, main whirlwind, radiation shield, main whirlwind cinder-discharging port, main whirlwind are given vent to anger
Mouth, sub-whirlwind air inlet, sub-whirlwind, sub-whirlwind inner core, sub-whirlwind cinder-discharging port, sub-whirlwind gas outlet, described air inlet is arranged at
Outside described main whirlwind；Described radiation shield is arranged inside described main whirlwind；Described main whirlwind gas outlet, main whirlwind cinder-discharging port divide
It is not arranged at top and the bottom of described main whirlwind；Described sub-whirlwind air inlet is arranged at described main whirlwind outside；Described son
It is arranged in whirlwind inside described sub-whirlwind；Described sub-whirlwind gas outlet, sub-whirlwind cinder-discharging port are respectively arranged at described sub-whirlwind
Top and bottom.
According to the above-mentioned design of the present invention, described sub-whirlwind air inlet is cut always, special-shaped entrance structure.
According to the above-mentioned design of the present invention, described radiation shield is a V-shaped state radiation shield.
Advantages of the present invention compensate for, with having the beneficial effect that, the deficiency that in prior art, dust treatment effeciency is not high, tool
Have the advantage that
1st, air inlet vertical cut formula, special-shaped entrance structure, reduce interfering of air inlet and inner eddy flow, tissue effectively
Stream conditions in separator, improves the separative efficiency of separator.
2nd, at main whirlwind built with the radiation shield of V-arrangement formula, reduce the resistance of separator, improve the separation effect of separator
Rate.
Brief description
Fig. 1 is a kind of cyclone mill separator front view of the present invention；
Fig. 2 is a kind of cyclone mill separator top view of the present invention；
In figure: the 1st, air inlet；2nd, main whirlwind；3rd, radiation shield；4th, main whirlwind cinder-discharging port；5th, main whirlwind gas outlet；6th, sub-whirlwind enters
Gas port；7th, sub-whirlwind；8th, sub-whirlwind inner core；9th, sub-whirlwind cinder-discharging port；10th, sub-whirlwind gas outlet.
Detailed description of the invention
Below by combining accompanying drawing, the invention will be further described:
A kind of cyclone mill separator, including air inlet the 1st, main whirlwind the 2nd, radiation shield the 3rd, main whirlwind cinder-discharging port the 4th, main whirlwind is given vent to anger
Mouth the 5th, sub-whirlwind air inlet the 6th, sub-whirlwind the 7th, sub-whirlwind inner core the 8th, sub-whirlwind cinder-discharging port the 9th, sub-whirlwind gas outlet 10, described air inlet
1 is arranged at outside described main cyclone cylinder；Described radiation shield is arranged inside described main cyclone cylinder；Described main whirlwind gas outlet, master
Whirlwind cinder-discharging port is respectively arranged at top and the bottom of described main cyclone cylinder；Described sub-whirlwind air inlet is arranged at described main whirlwind
Cylinder outside；Described sub-whirlwind inner core is arranged inside described sub-cyclone cylinder；Described sub-whirlwind gas outlet, sub-whirlwind cinder-discharging port divide
It is not arranged at top and the bottom of described sub-whirlwind.During work, dust-contained airflow is entered described main whirlwind 2, gas by described air inlet 1
In stream, big dust particle carries out the described main whirlwind cinder-discharging port 4 of primary settling entrance at described main whirlwind 2, and air-flow is by described main whirlwind
2 inwalls rotate extremely described sub-whirlwind air inlet 6 and enter the described sub-whirlwind inner core 8 being arranged within described sub-whirlwind 7, dust warp
Crossing centrifugal rotation to rotate bulky grain to described sub-whirlwind cinder-discharging port 9, the air-flow after purification and thin minute dusts are respectively by institute
State main whirlwind gas outlet the 5th, cleaner that sub-whirlwind gas outlet 10 is discharged hence into downstream and carry out next step process.
Foregoing is only presently preferred embodiments of the present invention and the variant enumerated, and is not intended to limit the present invention, all
Being within the spirit and principles in the present invention, any modification without creative thinking made, in improvement, should be included in this
Within the protection domain of invention.
Claims (3)
1. a cyclone mill separator, comprising: air inlet, main whirlwind, radiation shield, main whirlwind cinder-discharging port, main whirlwind are given vent to anger
Mouth, sub-whirlwind air inlet, sub-whirlwind, sub-whirlwind inner core, sub-whirlwind cinder-discharging port, sub-whirlwind gas outlet, it is characterised in that: described enter
Gas port is arranged at outside described main whirlwind；Described radiation shield is arranged inside described main whirlwind；Described main whirlwind gas outlet, main rotation
Wind cinder-discharging port is respectively arranged at top and the bottom of described main whirlwind；Described sub-whirlwind air inlet is arranged at outside described main whirlwind
Place；Described sub-whirlwind inner core is arranged inside described sub-whirlwind；Described sub-whirlwind gas outlet, sub-whirlwind cinder-discharging port are respectively arranged at
The top of described sub-whirlwind and bottom.
2. a kind of cyclone mill separator according to claim 1, it is characterised in that: described sub-whirlwind air inlet is one
Vertical cut formula, special-shaped entrance structure.
3. a kind of cyclone mill separator according to claim 1, it is characterised in that: described radiation shield is a V-shaped
State radiation shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498330.7A CN106140498A (en) | 2016-06-30 | 2016-06-30 | A kind of cyclone mill separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498330.7A CN106140498A (en) | 2016-06-30 | 2016-06-30 | A kind of cyclone mill separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106140498A true CN106140498A (en) | 2016-11-23 |
Family
ID=57350368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610498330.7A Pending CN106140498A (en) | 2016-06-30 | 2016-06-30 | A kind of cyclone mill separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106140498A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB172386A (en) * | 1920-09-02 | 1921-12-02 | Thomas Robinson & Son Ltd | Improvements in or connected with apparatus for separating solid particles from air |
| US3091334A (en) * | 1959-07-20 | 1963-05-28 | Denver Equip Co | Centrifugal separation method and means |
| CN2176192Y (en) * | 1993-11-27 | 1994-09-07 | 薛勇 | High-efficiency combined dry dust collector |
| CN202038874U (en) * | 2011-05-19 | 2011-11-16 | 山东昭和新材料科技股份有限公司 | Dry-method aluminum fluoride two-stage cyclone dust removal device |
| CN202263656U (en) * | 2011-09-16 | 2012-06-06 | 防城港市雅美好饲料有限公司 | High efficient recycling cyclone separating device |
| CN204034883U (en) * | 2014-06-25 | 2014-12-24 | 太原锅炉集团环境工程有限公司 | A kind of cyclone separator |
-
2016
- 2016-06-30 CN CN201610498330.7A patent/CN106140498A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB172386A (en) * | 1920-09-02 | 1921-12-02 | Thomas Robinson & Son Ltd | Improvements in or connected with apparatus for separating solid particles from air |
| US3091334A (en) * | 1959-07-20 | 1963-05-28 | Denver Equip Co | Centrifugal separation method and means |
| CN2176192Y (en) * | 1993-11-27 | 1994-09-07 | 薛勇 | High-efficiency combined dry dust collector |
| CN202038874U (en) * | 2011-05-19 | 2011-11-16 | 山东昭和新材料科技股份有限公司 | Dry-method aluminum fluoride two-stage cyclone dust removal device |
| CN202263656U (en) * | 2011-09-16 | 2012-06-06 | 防城港市雅美好饲料有限公司 | High efficient recycling cyclone separating device |
| CN204034883U (en) * | 2014-06-25 | 2014-12-24 | 太原锅炉集团环境工程有限公司 | A kind of cyclone separator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |