CN206152504U - Gas vortex separator - Google Patents
Gas vortex separator Download PDFInfo
- Publication number
- CN206152504U CN206152504U CN201621064470.5U CN201621064470U CN206152504U CN 206152504 U CN206152504 U CN 206152504U CN 201621064470 U CN201621064470 U CN 201621064470U CN 206152504 U CN206152504 U CN 206152504U
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- China
- Prior art keywords
- gas
- cyclone
- cyclone separator
- thick bamboo
- separator according
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Abstract
The utility model provides a gas vortex separator, including a cyclone section of thick bamboo and a toper section of thick bamboo, the lateral wall tangential of a cyclone section of thick bamboo is equipped with the intake pipe, be equipped with the blast pipe that the coaxial line was arranged in the cyclone section of thick bamboo, the upper end of a cyclone section of thick bamboo is equipped with the end cover, the blast pipe extends the end cover, the upper end opening of a toper section of thick bamboo is greater than the lower extreme opening, the upper end of a toper section of thick bamboo with the lower extreme of a cyclone section of thick bamboo meets, the lower surface of end cover is equipped with a plurality of gas injection holes, gas injection hugs closely in the hole the inner wall setting of a cyclone section of thick bamboo, gas injection hole and air supply intercommunication. Through setting up the gas injection hole on the end cover at a cyclone section of thick bamboo, solved " top ash ring " and received the influence to the separation efficiency of separator, improved gas vortex separator's separation efficiency. Carry out the during operation as gas vortex separator, gas injection hole sustained firing clean gas has improved current gas vortex separator's mist " top ash ring " phenomenon in the top gathering for gas vortex separator's efficiency improves to some extent.
Description
Technical field
The utility model is related to dust separation technical field, and in particular to a kind of cyclone separator.
Background technology
Cyclone separator is one kind of cyclone separator, is using a small amount of grit or liquid contained in centrifugal force separate gas
The equipment of drop.It is industrially to apply a kind of very wide separation equipment.
Cyclone separator of the prior art, its operation principle is to be entered to have taper with tangential direction by the gas of net system
In the cylinder at bottom, the rotary motion for causing is introduced tangentially into by air-flow, due to the effect of centrifugal force, is made with larger centrifugal inertial force
Solid particle or drop get rid of to outside wall surface separate, with wall collision rift by taper bottom outlet discharge, gas is then by upper
The outlet at portion center is discharged.As shown in figure 1, it has air inlet pipe 1, blast pipe 6 and dust outlet 3, with cyclone cylinder 4 and cone
Shape cylinder 5.Conically shaped 5 has the frusto-conical for narrowing downwards.Large volume The fuel stream is forced in air inlet pipe 1.Enter
Central axis of the flowing in tracheae 1 perpendicular to cyclone cylinder 4.When flowing is advanced along spiral path 10, centrifugal force will be caused
The larger ice of density, water and granular materials move and against the inner surface of cyclone cylinder 4.The less fuel purifying of density will be delivered to
In the central area of the inside of cyclone cylinder 4 and in blast pipe 6.Ice, water and granular materials are sent to dust outlet 3.Exhaust
Pipe 6 can be discharged to relatively low area of static pressure.A kind of cyclone separator is also provided, on its side wall of cyclone cylinder 4 energy is provided with
The nozzle of enough free jets.
Above-mentioned cyclone separator is to enter cyclone cavity from tangential direction due to gas-solid or gas-liquid mixture, due in cavity
The complicated circulation in portion, causes and easily forms " the grey ring in top ", i.e., the concentration ratio that top board outside is present at the top of separator
Higher swirling eddy ring, this is affected the separative efficiency for causing separator.In adjustment in second cyclone separator
The nozzle of portion's circulation, works and mainly changes the ash-deposition thing of upper outlet, but effect is not for top " the grey ring in top " is reduced
Greatly.
Utility model content
(1) technical problem to be solved
The purpose of this utility model is to provide a kind of cyclone separator, solves cyclone separator of the prior art and separates effect
The low problem of rate.
(2) technical scheme
In order to solve above-mentioned technical problem, the utility model provides a kind of cyclone separator, including cyclone cylinder and conically shaped,
The side wall of the cyclone cylinder is tangentially provided with air inlet pipe, and the blast pipe of coaxial line arrangement, the cyclone cylinder are provided with the cyclone cylinder
Upper end be provided with end cap, the blast pipe extends the end cap, and the upper end open of the conically shaped is more than lower ending opening, described
The upper end of conically shaped connects with the lower end of the cyclone cylinder, and the lower surface of the end cap is provided with multiple gas jetting holes, the gas
Body spray-hole is close to the inwall of the cyclone cylinder and is arranged, and the gas jetting hole is connected with source of the gas.
Wherein, inner wall even distribution of multiple gas jetting holes along the cyclone cylinder.
Wherein, the gas jetting hole is vertically arranged.
Wherein, the end cap is provided with ring-shaped groove, and the gas jetting hole is by the ring-shaped groove and the source of the gas
Connection.
Wherein, the inwall of the cyclone cylinder and the conically shaped is equipped with wearing layer.
Wherein, the wearing layer is potsherd.
Wherein, also including flue-dust retainer, the flue-dust retainer is connected with the lower end of the conically shaped.
Wherein, the outlet of the flue-dust retainer is provided with lock gas discharge valve.
Wherein, a umbrella is fixed in the flue-dust retainer and returns blast cap, described to return blast cap tip upward, the side for returning blast cap
A circular passage is formed between edge and the flue-dust retainer inwall.
(3) beneficial effect
The utility model provides a kind of cyclone separator, by arranging gas jetting hole on the end cap of cyclone cylinder, solves
The impact of " the grey ring in top " to the separative efficiency of separator, improves the separative efficiency of cyclone separator.When cyclone separator enters
During row work, gas jetting hole sustained firing clean gas, the mixed gas for improving existing cyclone separator are assembled at top
" top grey ring " phenomenon so that the efficiency of cyclone separator increases, and reduces the solid in mixture in cyclone separator
Inner chamber corner residual, it is to avoid there is sample mixing phenomenon during separating for several times, and reduce the dismounting cleaning frequency of cyclone separator.
Description of the drawings
Fig. 1 is a kind of structural representation of cyclone separator of prior art；
Fig. 2 is a kind of structural representation of cyclone separator of the utility model；
Fig. 3 is a kind of A partial enlarged drawings of cyclone separator of the utility model；
Description of reference numerals
1- air inlet pipe；2- exhaust connections；3- dust outlets；4- cyclone cylinders；5- conically shapeds；6- blast pipes；7- end caps；8-
Cannelure；9- gas jetting holes；10- spiral paths.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is used to illustrate the utility model, but is not limited to scope of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in Fig. 2 a kind of cyclone separator, including, cyclone cylinder 4, exhaust connection 2 and conically shaped 5, the cyclone cylinder
4 side wall is tangentially provided with air inlet pipe 1, and the upper end of the cyclone cylinder 4 is provided with end cap 7, under the upper end open of the conically shaped 5 is more than
End opening, the upper end of the conically shaped 5 connects with the lower end of the cyclone cylinder 4.
As shown in Fig. 2 the blast pipe 6 of coaxial line arrangement is provided with the cyclone cylinder 4, inwall and the row of the cyclone cylinder 4
Circular passage is formed between the outer wall of tracheae 6.The blast pipe 6 extends the end cap 7, is connected with exhaust connection 2.It is described
The lower surface of end cap 7 is provided with multiple gas jetting holes 9.The air inlet pipe 1 is smoothly transitted into rectangular pipe by external pipe.
As shown in figure 3, the gas jetting hole 9 is close to the inner wall even distribution of the cyclone cylinder 4.The gas jetting hole 9 is erected
It is straight to arrange.The end cap 7 is provided with ring-shaped groove 8, and the ring-shaped groove 8 connects 9 with the gas jetting hole.
Wherein, the inwall of the cyclone and the conically shaped is equipped with wearing layer.Wherein, the wearing layer is ceramics
Piece.
Further, also including flue-dust retainer, the flue-dust retainer is connected with the lower end of the conically shaped.The flue-dust retainer goes out
Mouth is provided with lock gas discharge valve.A umbrella is fixed in the flue-dust retainer and returns blast cap, it is described to return blast cap tip upward, it is described to return blast cap
Edge and the flue-dust retainer inwall between formed a circular passage.
It is further to describe in detail below by specific separation process.
Cyclonic separating apparatus in the present embodiment are arranged in pipe-line system in vertical form, gas-solid or gas-liquid mixture
Entered in cyclone separator with tangential direction from air admission hole 1, the air after lighter purification is then assembled to chamber central, by row
Tracheae 6 discharges upwards cyclone separator from exhaust connection 2, and heavier solid particle or liquid particles are in cyclone cylinder 4 and taper
Downward spiral rotating motion is done in the inside of cylinder 5 due to the effect of cylindrical shape and gravity, finally discharges from dust outlet 3.
Above-mentioned when carrying out gas solid separation, outside clean compressed air is passed through in the cannelure 8 opened up on upper end cover 7, then by gas
Spray-hole 9 is entered in cyclone cylinder 4, forms air-flow pulse.
Dust outlet 3 is connected with the flue-dust retainer.Dust returns blast cap in flue-dust retainer, gentle entrance flue-dust retainer,
Avoid impact of the air-flow to dust in flue-dust retainer.During dust or excessive liquid in flue-dust retainer, replaceable flue-dust retainer.Beat
Unlocking gas discharge valve, can be processed the dust in flue-dust retainer,
The present embodiment provides a kind of cyclone separator, by arranging gas jetting hole on the end cap of cyclone cylinder, solves
" the grey ring in top " is affected to the separative efficiency of separator, improves the separative efficiency of cyclone separator.When cyclone separator enters
During row work, gas jetting hole sustained firing clean gas, the mixed gas for improving existing cyclone separator are assembled at top
" top grey ring " phenomenon so that the efficiency of cyclone separator increases.The cyclone cylinder is close to by the gas jetting hole
Inwall arrange.So that the solid in mixture will not be remained in the inner chamber corner of cyclone separator, when causing separating for several times
Sample mixing phenomenon, and reduce the dismounting cleaning frequency of cyclone separator.By being vertically arranged the gas jetting hole.On the end cap
Ring-shaped groove is provided with, the ring-shaped groove is connected with the gas jetting hole.Make the compression pure air by gas jetting hole
It is well mixed in cannelure, it is ensured that the pressure of each gas jetting hole is identical.The air inlet pipe is seamlessly transitted by external pipe
To rectangular pipe, it is ensured that identical with section mixed gas speed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of cyclone separator, including cyclone cylinder and conically shaped, the side wall of the cyclone cylinder is tangentially provided with air inlet pipe, the gas
The blast pipe of coaxial line arrangement is provided with rotation cylinder, the upper end of the cyclone cylinder is provided with end cap, and the blast pipe extends the end
Lid, the upper end open of the conically shaped is more than lower ending opening, and the upper end of the conically shaped connects with the lower end of the cyclone cylinder, its
It is characterised by, the lower surface of the end cap is provided with multiple gas jetting holes, and the gas jetting hole is close to the interior of the cyclone cylinder
Wall is arranged, and the gas jetting hole is connected with source of the gas.
2. cyclone separator according to claim 1, it is characterised in that multiple gas jetting holes are along the cyclone cylinder
Inner wall even distribution.
3. cyclone separator according to claim 1, it is characterised in that the gas jetting hole is vertically arranged.
4. cyclone separator according to claim 3, it is characterised in that the end cap is provided with ring-shaped groove, the gas
Body spray-hole is connected by the ring-shaped groove with the source of the gas.
5. cyclone separator according to claim 4, it is characterised in that the inwall of the cyclone cylinder and the conically shaped is equal
It is provided with wearing layer.
6. cyclone separator according to claim 5, it is characterised in that the wearing layer is potsherd.
7. the cyclone separator according to any one of claim 1-6, it is characterised in that also including flue-dust retainer, the collection ash
Bucket is connected with the lower end of the conically shaped.
8. cyclone separator according to claim 7, it is characterised in that the outlet of the flue-dust retainer is provided with lock gas discharging
Valve.
9. cyclone separator according to claim 8 a, it is characterised in that umbrella is fixed in the flue-dust retainer and returns wind
Cap, it is described to return blast cap tip upward, a circular passage is formed between the edge for returning blast cap and the flue-dust retainer inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064470.5U CN206152504U (en) | 2016-09-19 | 2016-09-19 | Gas vortex separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064470.5U CN206152504U (en) | 2016-09-19 | 2016-09-19 | Gas vortex separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152504U true CN206152504U (en) | 2017-05-10 |
Family
ID=58651288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064470.5U Active CN206152504U (en) | 2016-09-19 | 2016-09-19 | Gas vortex separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237725A (en) * | 2016-09-19 | 2016-12-21 | 长沙开元仪器股份有限公司 | A kind of cyclone separator |
-
2016
- 2016-09-19 CN CN201621064470.5U patent/CN206152504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237725A (en) * | 2016-09-19 | 2016-12-21 | 长沙开元仪器股份有限公司 | A kind of cyclone separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190605 Address after: No. 1259 Liangtang East Road, Xingsha Industrial Base (Changlong Street), Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Kaiyuan Instrument Co., Ltd., Changsha Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Changsha, Hunan Patentee before: Changsha Kaiyuan Instruments Co., Ltd. |