CN205966199U - Flat swirler with adjustable center tube degree of depth - Google Patents
Flat swirler with adjustable center tube degree of depth Download PDFInfo
- Publication number
- CN205966199U CN205966199U CN201620934187.7U CN201620934187U CN205966199U CN 205966199 U CN205966199 U CN 205966199U CN 201620934187 U CN201620934187 U CN 201620934187U CN 205966199 U CN205966199 U CN 205966199U
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- CN
- China
- Prior art keywords
- cyclone body
- swirler
- depth
- central canal
- adjustable
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a flat swirler with adjustable center tube degree of depth, includes cyclone body and sets gradually overflow mouth, ore feeding opening and the underflow opening on cyclone body from top to bottom, cyclone body is a cylindrical barrel body, and the inside bottom of cyclone body is provided with the arc buffer block that is used for the leading -in underflow opening of material, and cyclone body circulates with the overflow mouth through the center tube of wearing to establish on its top, the center tube constitutes by setting firmly the control tube that connecting pipe and slip cap on the end cover of cyclone body top established on the connecting pipe, and fastening bolt wears to be equipped with in control tube top department, the connecting pipe outer wall be provided with with fastening bolt assorted fastening groove. Swirler, changed the traditional conic section structure of swirler, set up to the cylinder barrel swirler is whole, and the center tube slides to wear to establish at the swirler top, can adjust the depth of inter fit of center tube, convenient and fast according to the actual demand.
Description
Technical field
This utility model is related to cyclone technical field, specially a kind of central canal adjustable in depth Flat bottom swirler.
Background technology
Traditional cyclone is a kind of post wimble structure form, and standard cyclone carries 20 ° of cone angles.Separation grain due to cyclone
Degree is relevant with cone angle, and cone angle is less, and partition size is less, conversely, partition size becomes big, therefore for coarse grain classification from conventional
Cyclone typically results in that underflow (sand setting) yield is too high, and the fine particle content carried secretly in underflow (sand setting) increases, thus causing to return
Fineness of sand is of low quality, affects grinding efficiency.Existing cyclone is to be provided with feed pipe in the tangential direction of housing side, on
Side is provided with overflow pipe, and lower section is provided with one or more levels conical shell, is underflow opening (spigot) below conical shell, this eddy flow
Due to being provided with conical shell, when processing high concentration, thick, heavy material, in conical shell, easy heaping weight phase coarse granule, causes device
The collapse of cyclone classification state, thus overflow to run big particle or heavy phase granule phenomenon, underflow (sand setting) easily carries thin secretly
Grain or light phase granule, classification efficiency is low, low precision.Simultaneously as cyclone bottom is a cone tapering into, it is centrifuged
The big component of the density moving downward isolated, the component little with the density moved upwards along centrage is going out close to underflow opening
Near the cone small end of mouth, easily back-mixing, so that the component being separated has part and back-mixing is together, reduces cyclone
Separation efficiency, in addition, the insertion depth of cyclone overflow central canal affects the final using effect of product, in actual applications,
Because the concrete operating mode that client uses is different, the central canal such as effect of supporting making is bad, needs to reform, and expends the time, and makes
Cost increases.
Utility model content
In order to solve the above problems, the purpose of this utility model is to propose a kind of flat eddy flow of central canal adjustable in depth
Device, changes the traditional cone section structure of cyclone, and cyclone whole installation is cylindrical tube, and central canal slides and is located in rotation
Stream device top, can adjust the insertion depth of central canal according to the actual requirements, convenient and swift.
This utility model for the taken technical scheme that solves the above problems is：A kind of central canal adjustable in depth is flat
Cyclone, be successively set on overfall cyclone body on, feed port and underflow including cyclone body and from top to bottom
Mouthful, described cyclone body is a cylindrical barrel, and cyclone body inner bottom is provided with for material is imported underflow opening
Arc buffering block, cyclone body circulated with overfall by being located in the central canal on its top, and described central canal is by fixed
Connecting tube in cyclone body top end cover and the regulation pipe being slidably located in connecting tube are constituted, and regulation pipe is worn at top
It is provided with fastening bolt, connect pipe outer wall and be provided with the binding groove matching with fastening bolt.
As preferred, at the bottom mouth of pipe of described connecting tube and regulation pipe, it is respectively provided with the tapered point for water conservancy diversion material
End.
As preferred, described regulation pipe is provided with sealing ring with the junction of cyclone body top end cover.
As preferred, the body of described connecting tube be provided with and be inserted into depth for measuring regulation pipe in cyclone body
The scale marker of degree.
As preferred, described binding groove bottom land is the laciniation for clamping fastening bolt.
Compared with prior art, this utility model has the advantages that：
First, a kind of central canal adjustable in depth Flat bottom swirler described in the utility model, taken with cylindrical tube structure
For traditional cone cylinder, and cyclone body inner bottom is provided with the arc buffering block for material imports underflow opening,
When processing high concentration, thick, heavy material, prevent packing phenomenon in cylinder for the big and heavy material, reduced overflow and run thick and bottom
Stream (sand setting) folder is thin, it is possible to increase classification efficiency and effectiveness of classification.
Second, a kind of central canal adjustable in depth Flat bottom swirler described in the utility model, original central canal is set
It is set to two bodys being slidably located in together, compares original central canal, sheathed mode of sliding can achieve central canal in rotation
Stream device body is inserted into the regulation of depth, strengthens the adaptability to different operating modes for the product；The convenient use adjusting product at any time
Situation；Save the time changing part and cost.
Brief description
Fig. 1 is a kind of cross section structure diagram of this utility model central canal adjustable in depth Flat bottom swirler；
Fig. 2 is a kind of partial structural diagram of this utility model central canal adjustable in depth Flat bottom swirler；
In figure labelling：1st, cyclone body, 2, arc buffering block, 3, central canal, 4, connecting tube, 401, scale marker, 5,
Regulation pipe, 6, fastening bolt, 7, binding groove, 8, acute angle most advanced and sophisticated.
Specific embodiment
With reference to specific embodiment, this utility model is elaborated, the present embodiment is with technical solutions of the utility model
Premised on, give detailed embodiment and specific operating process.
As illustrated, this utility model be a kind of central canal adjustable in depth Flat bottom swirler, including cyclone body 1 with
And from top to bottom it is successively set on overfall on cyclone body 1, feed port and underflow opening, described cyclone body 1 is one
Cylindrical barrel, cyclone body 1 inner bottom is provided with the arc buffering block 2 for material imports underflow opening, prevents
Packing phenomenon in cylinder for the big and heavy material, it is possible to increase classification efficiency and effectiveness of classification, cyclone body 1 is by being located in it
The central canal 3 on top and overfall circulation, described central canal 3 is by connecting tube 4 He being installed in cyclone body 1 top end cover
Regulation pipe 5 in the connecting tube that is slidably located in 4 is constituted, and is equipped with fastening bolt 6 at regulation pipe 5 top, and connecting tube 4 outer wall is arranged
There is the binding groove 7 matching with fastening bolt 6.
It is basic embodiment of the present utility model above, can be improved further, optimize or limit on the basis of above
Fixed.
Further, the acute angle being respectively provided with the bottom mouth of pipe of described connecting tube 4 and regulation pipe 5 for water conservancy diversion material is most advanced and sophisticated
8, under working condition, the thin material in cyclone body 1 center moves under suction function upwards, due to connecting tube 4 and tune
Section pipe 5 body be respectively provided with certain thickness, acute angle tip 8 can occur during being prevented effectively from connecting tube 4 and regulation pipe 5 bottom
Sending of least a portion of thin material situation is piled up at end.
Further, described regulation pipe 5 and the junction of cyclone body 1 top end cover are provided with sealing ring, regulation pipe 5
During slidable adjustment, itself junction and cyclone body 1 between occurs clearance gap unavoidably, and sealing ring can effectively be kept away
Exempt from gushing out of material.
Further, the body of described connecting tube 4 is provided with and is inserted in cyclone body 1 for measuring regulation pipe 5
The scale marker 401 of depth, will be able to carve according to the demand of material fineness degree, after multiple actual experiment in practical operation
Scale is known after 401 each scale is mutually matched with the fineness degree of material and is marked out, so convenient regulation, improves essence
Fineness.
Further, described binding groove 7 bottom land is the laciniation for clamping fastening bolt 6, more effectively realizes
Regulation pipe 5 adjust after with being fastenedly connected of connecting tube 4.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction although this utility model is described as above with preferred embodiment, but be not limited to this utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when available technology contents described above
A little change of making or modify the Equivalent embodiments being equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of central canal adjustable in depth Flat bottom swirler, including cyclone body（1）And be from top to bottom successively set on
Cyclone body（1）On overfall, feed port and underflow opening it is characterised in that：Described cyclone body（1）Cylindric for one
Cylinder, cyclone body（1）Inner bottom is provided with the arc buffering block for material imports underflow opening（2）, cyclone is originally
Body（1）By being located in the central canal on its top（3）Connect with overfall, described central canal（3）By being installed in cyclone body
（1）Connecting tube in top end cover（4）With the connecting tube that is slidably located in（4）On regulation pipe（5）Constitute, regulation pipe（5）Top
Place is equipped with fastening bolt（6）, connecting tube（4）Outer wall is provided with and fastening bolt（6）The binding groove matching（7）.
2. as claimed in claim 1 a kind of central canal adjustable in depth Flat bottom swirler it is characterised in that：Described connecting tube
（4）And regulation pipe（5）The bottom mouth of pipe at the acute angle that is respectively provided with for water conservancy diversion material most advanced and sophisticated（8）.
3. as claimed in claim 1 a kind of central canal adjustable in depth Flat bottom swirler it is characterised in that：Described regulation pipe
（5）With cyclone body（1）The junction of top end cover is provided with sealing ring.
4. as claimed in claim 1 a kind of central canal adjustable in depth Flat bottom swirler it is characterised in that：Described connecting tube
（4）Body on be provided with for measuring regulation pipe（5）In cyclone body（1）It is inserted into the scale marker of depth（401）.
5. as claimed in claim 1 a kind of central canal adjustable in depth Flat bottom swirler it is characterised in that：Described binding groove
（7）Bottom land is for clamping fastening bolt（6）Laciniation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934187.7U CN205966199U (en) | 2016-08-25 | 2016-08-25 | Flat swirler with adjustable center tube degree of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934187.7U CN205966199U (en) | 2016-08-25 | 2016-08-25 | Flat swirler with adjustable center tube degree of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205966199U true CN205966199U (en) | 2017-02-22 |
Family
ID=58034144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934187.7U Expired - Fee Related CN205966199U (en) | 2016-08-25 | 2016-08-25 | Flat swirler with adjustable center tube degree of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205966199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841047A (en) * | 2019-04-26 | 2020-10-30 | 宁德时代新能源科技股份有限公司 | Negative electrode material production equipment |
-
2016
- 2016-08-25 CN CN201620934187.7U patent/CN205966199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841047A (en) * | 2019-04-26 | 2020-10-30 | 宁德时代新能源科技股份有限公司 | Negative electrode material production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |