CN206969761U - From descaling type revolving plow reclaimer - Google Patents
From descaling type revolving plow reclaimer Download PDFInfo
- Publication number
- CN206969761U CN206969761U CN201720881528.3U CN201720881528U CN206969761U CN 206969761 U CN206969761 U CN 206969761U CN 201720881528 U CN201720881528 U CN 201720881528U CN 206969761 U CN206969761 U CN 206969761U
- Authority
- CN
- China
- Prior art keywords
- impeller
- blend stop
- power transmission
- transmission shaft
- elastic blend
- 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
Links
- 239000000203 mixture Substances 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000004049 embossing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses from descaling type revolving plow reclaimer, it includes housing（1）, charging aperture（2）, discharging opening（3）, power transmission shaft（4）And impeller（5）, at least one elastic blend stop extended to power transmission shaft is connected with the inner walls（6）, gap coordinates between the elastic blend stop and power transmission shaft.The beneficial effects of the utility model are that elastic blend stop contacts with impeller and carries out scale removal operation to its contact surface, the direction of rotation for controlling impeller by reducing motor can carry out scale removal operation to the two sides of impeller, it is simple in construction, do not increase floor space, energy consumption is also small compared with biaxial impeller feeder.
Description
Technical field
It the utility model is related to feeding device, more particularly to revolving plow reclaimer.
Background technology
Revolving plow reclaimer is used to continuously, equably feed the dry powdery material in the feed bin of top or small particles material
It is a kind of dosing equipment into next equipment.Also known as star-shaped ash unloading valve, Star-like unloader, rotary feeder.By valve
Body, power transmission shaft, blade and decelerator etc. form.Reducing motor drives power transmission shaft and impeller rotation, so as to reach the purpose for unloading ash.
Good with blade wearability, air locking energy is high, discharging is thorough, connects the features such as steady, compact-sized, and elastic revolving plow reclaimer is adopted
With elastic rotor, better tightness, ensure uniform feeding.
Easy incrustation, fouling will result in feeding coal reduction to conventional impellers batcher in use, and impeller is by incrustation
Feed function will be lost after filling is full, all carrys out extreme difficulties to production and service work band, particularly conveying has certain wet
When degree or the material of viscosity, for example, power plant desulphurization system material, wherein containing quick lime, gypsum, flyash etc. and having
There is certain humidity.Chinese utility model patent application number CN201120460009.2 discloses anti-scaling biaxial impeller feed
Outside machine, including motor, reductor, two power transmission shafts arranged in parallel, the impeller being fixedly connected with power transmission shaft, impeller
Housing, housing are provided with inlet and outlet, and the motor is connected by wherein one of reductor and the power transmission shaft, respectively
The center line of power transmission shaft is more than between two center transmission shaft lines to twice of the outermost distance of impeller for being secured to connection
Distance.The utility model synchronously intersects the purpose that operating reaches voluntarily Scale Removal by two impellers.But the utility model
Due to adding a power transmission shaft, its overall volume is also extended to original twice, and floor space becomes big, and on two power transmission shafts
Impeller can only synchronous axial system, limit impeller scale removal can only one side carry out.
Utility model content
The technical problems to be solved in the utility model is that existing revolving plow reclaimer does not have anti-scaling measures or using twin shaft
Impeller progress antiscale increase floor space scale removal is more unilateral, is provided for this kind of from descaling type revolving plow reclaimer.
The technical solution of the utility model is：From descaling type revolving plow reclaimer, it includes housing, charging aperture, discharging opening, biography
Moving axis and impeller, are connected with least one elastic blend stop extended to power transmission shaft in the inner walls, the elastic blend stop with
Gap coordinates between power transmission shaft.
Elastic blend stop has four described in such scheme, in being radially uniformly distributed for housing.
The improvement of such scheme is that some uniform rollers along its length are connected with the elastic blend stop.
The further improvement of such scheme is that the roller surface is provided with embossing.
The further improvement of such scheme is that the elastic blend stop is built-in with vibrator.
The beneficial effects of the utility model are that elastic blend stop contacts with impeller and carries out scale removal operation to its contact surface, are passed through
The direction of rotation of reducing motor control impeller can carry out scale removal operation to the two sides of impeller, simple in construction, not increase occupation of land face
Product, energy consumption are also small compared with biaxial impeller feeder.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
In figure, 1, housing, 2, charging aperture, 3, discharging opening, 4, power transmission shaft, 5, impeller, 6, elastic blend stop, 7, roller.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
As shown in figure 1, the utility model includes housing 1, charging aperture 2, discharging opening 3, power transmission shaft 4 and impeller 5, the housing
At least one elastic blend stop 6 extended to power transmission shaft is connected with inwall, gap coordinates between the elastic blend stop and power transmission shaft.
Housing in the utility model can be in cake type as shown in the figure, can also be in the shape of the rule such as cylinder, rectangle
Shape, power transmission shaft is driven by reducing motor to be rotated, and its rotation direction and rotating speed can control.Power transmission shaft is located at the centre bit of housing
Put, it is concentric with housing, it is that gap coordinates between impeller and housing, impeller can be equally distributed four as depicted,
Can be other piece numbers such as three, five etc..The bearing of trend of elastic blend stop towards power transmission shaft namely with blanking direction
Certain inclination angle is kept, such material is not easy to be adhered to elastic blend stop surface, and secondary pollution is caused to impeller.
The utility model is described in detail with reference to embodiment.
Embodiment 1：From descaling type revolving plow reclaimer, it includes housing 1, charging aperture 2, discharging opening 3, power transmission shaft 4 and impeller
5, an elastic blend stop 6 extended to power transmission shaft is connected with the inner walls, between the elastic blend stop and power transmission shaft between
Gap coordinates.
Embodiment 2：Difference with embodiment 1 is to be connected with two elasticity extended to power transmission shaft in the inner walls
Blend stop, the two elastic blend stops can be symmetrical on casing centerline or symmetrical on casing center.
Embodiment 3：Difference with embodiment 1 is to be connected with three elasticity extended to power transmission shaft in the inner walls
Blend stop, these three elastic blend stops can be located at circumferential any 3 points of housing.
Embodiment 4：Difference with embodiment 1 is to be connected with four elasticity extended to power transmission shaft in the inner walls
Blend stop, this four elastic blend stops are equally positioned in housing circumference.
Embodiment 5：It is difficult to be excluded by elastic blend stop in order to avoid wet feed is adhered to impeller surface, can be kept off in elasticity
Some uniform rollers 7 along its length are connected with bar.The effect of disk roller is carried to the impeller surface being in contact with it
For sliding friction, the material adhered to thereon can be effectively removed.The embodiment may apply in embodiment 1-4.
In order to strengthen the Relative friction of roller and impeller surface, can be provided with the basis of embodiment 5 in roller surface
Embossing.
In order to remove a small amount of material of elastic blend stop surface adhesion in time, vibrator can be built-in with elastic blend stop, led to
The adhered materials that vibration removes elastic blend stop surface are crossed, while vibration is provided to impeller surface when elastic blend stop contacts with impeller
Power, further improve scale removal effect.
Workflow of the present utility model is as follows：Starting reducing motor, rotate forward impeller, impeller contacts with elastic blend stop,
Extruding is provided to impeller leading faces while elastic blend stop deforms upon, is stripped the material of impeller leading faces, vibrator driving bullet
Property blend stop vibration, the incrustation of impeller leading faces can not only be removed, the incrustation on elastic blend stop can also be removed.Control reducing motor
Invert impeller, the back side of impeller contacts with elastic blend stop, and workflow is as described above, thus eliminate the positive back side of impeller
Incrustation.
Claims (5)
1. from descaling type revolving plow reclaimer, it includes housing（1）, charging aperture（2）, discharging opening（3）, power transmission shaft（4）And impeller
（5）, it is characterized in that being connected with least one elastic blend stop extended to power transmission shaft in the inner walls（6）, the elasticity gear
Gap coordinates between bar and power transmission shaft.
2. as claimed in claim 1 from descaling type revolving plow reclaimer, it is characterized in that the elastic blend stop has four, in housing
Radially it is uniformly distributed.
3. as claimed in claim 1 from descaling type revolving plow reclaimer, if it is characterized in that being connected with the elastic blend stop
Do roller uniform along its length（7）.
4. as claimed in claim 3 from descaling type revolving plow reclaimer, it is characterized in that the roller surface is provided with embossing.
5. as described in claim 1-4 is any from descaling type revolving plow reclaimer, it is characterized in that the elastic blend stop is built-in with and shaken
Dynamic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881528.3U CN206969761U (en) | 2017-07-20 | 2017-07-20 | From descaling type revolving plow reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881528.3U CN206969761U (en) | 2017-07-20 | 2017-07-20 | From descaling type revolving plow reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206969761U true CN206969761U (en) | 2018-02-06 |
Family
ID=61402941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720881528.3U Expired - Fee Related CN206969761U (en) | 2017-07-20 | 2017-07-20 | From descaling type revolving plow reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206969761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452421A (en) * | 2020-04-28 | 2020-07-28 | 北京新龙立科技有限公司 | Tablet press feeder and mounting method of oscillating assembly thereof |
-
2017
- 2017-07-20 CN CN201720881528.3U patent/CN206969761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452421A (en) * | 2020-04-28 | 2020-07-28 | 北京新龙立科技有限公司 | Tablet press feeder and mounting method of oscillating assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |