CN204933721U - A kind of horizontal scraper discharging centrifuge - Google Patents
A kind of horizontal scraper discharging centrifuge Download PDFInfo
- Publication number
- CN204933721U CN204933721U CN201520681664.9U CN201520681664U CN204933721U CN 204933721 U CN204933721 U CN 204933721U CN 201520681664 U CN201520681664 U CN 201520681664U CN 204933721 U CN204933721 U CN 204933721U
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- power shaft
- basket
- bearing
- fixed
- output
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Abstract
The utility model discloses a kind of horizontal scraper discharging centrifuge, comprises basket, output shaft, differential mechanism casing, Cycloidal Wheel, power shaft, self-aligning roller bearing one, big belt pulley, torque limiter, power shaft bearing, self-aligning roller bearing two, output bearing block, basket dish, doctor blade device; Described output shaft is arranged on output bearing block by self-aligning roller bearing two, and power shaft is arranged in power shaft bearing by self-aligning roller bearing one; Output shaft and power shaft are linked together by Cycloidal Wheel, are placed in case of differential intracoelomic cavity; Output bearing block is fixed on the left of differential mechanism casing, and power shaft bearing is fixed on the right side of differential mechanism casing; Big belt pulley is fixed on power shaft right-hand member; Basket dish is fixed on the left of differential mechanism casing, is provided with basket above; Doctor blade device is fixed on output shaft left end, is placed in basket inside.Not only scraper dismounting is easy, discharging is thorough for this horizontal scraper discharging centrifuge, and it is large to have treating capacity, the advantage of stable mechanical performance.
Description
Technical field
The utility model relates to a kind of powder dehydration technique field, particularly relates to a kind of horizontal scraper discharging centrifuge.
Background technology
The process coming separating solids and liquid with centrifugal force is called centrifugal dehydration.Centrifugal dehydration can adopt 2 kinds of different principles: centrifugal filtration and centrifugal sedimentation.Perforated basket centrifuge can be divided into vertical and horizontal by basket mounting means; Inertial discharge, scraper discharging and vibration discharging 3 kinds can be divided into by discharge way.
At present in discharge method mainly scraper and the vibration 2 kinds that production of corn starch factory uses, production of corn starch factory of China starch dehydrating generally selects horizontal type scraper unloading centrifugal dehydration machine, this type has the advantages such as cheap, reliability is high, dehydrating effect is good, and this type has very long use history in China, Technical comparing is ripe, but often there is the more difficult and halfway problem of discharging of scraper dismounting in horizontal type scraper unloading centrifugal dehydration machine, cause artificial unloading and the labour intensity of doing over again large.
Summary of the invention
In order to solve the more difficult and halfway problem of discharging of current centrifugal dehydrator scraper dismounting; The utility model provides a kind of horizontal scraper discharging centrifuge, and not only scraper dismounting is easy, discharging is thorough for this horizontal scraper discharging centrifuge, and it is large to have treating capacity, the advantage of stable mechanical performance and failure rate is low.
The utility model solves the technical scheme that its technical problem adopts: a kind of horizontal scraper discharging centrifuge, comprises basket, output shaft, differential mechanism casing, Cycloidal Wheel, power shaft, self-aligning roller bearing one, big belt pulley, torque limiter, power shaft bearing, self-aligning roller bearing two, output bearing block, basket dish, doctor blade device; Described output shaft is arranged on output bearing block by self-aligning roller bearing two, and power shaft is arranged in power shaft bearing by self-aligning roller bearing one; Output shaft and power shaft are linked together by Cycloidal Wheel, are placed in case of differential intracoelomic cavity; Output bearing block is fixed on the left of differential mechanism casing, and power shaft bearing is fixed on the right side of differential mechanism casing; Big belt pulley is fixed on power shaft right-hand member; Basket dish is fixed on the left of differential mechanism casing, is provided with basket above; Doctor blade device is fixed on output shaft left end, is placed in basket inside.
Described power shaft is provided with torque limiter; When mechanical overload (now fixed axis produces and rotates), torque limiter will work, and discharges a signal, and this signal can stop drive motor to protect differential mechanism.
Described doctor blade device is made up of left-handed blade, dextrorotation blade, holder, locking nut, expansion sleeve; The arrangement of left-handed blade, dextrorotation blade stagger is welded on holder, and expansion sleeve penetrates holder centre bore, passes through locking nut screwing.
The described flexible diameter regulating holder by expansion sleeve, thus the gap of eliminating blade and basket, make discharging more thorough.
The utility model, a kind of horizontal scraper discharging centrifuge: rotate by basket the centrifugal force produced and material is dewatered, by the speed difference of scraper and basket, material is released basket simultaneously.
It is inner that material enters scraper conically shaped by feed pipe, and under the influence of centrifugal force through each charging hole, be distributed on basket, under the centrifugal action that basket High Rotation Speed produces, moisture deviate to enter sump body, and be pooled to delivery port discharge body.Solid particle is then stayed on basket, and input speed produces 2 output speeds after differential drive, drives basket and scraper to rotate respectively, produces certain speed difference, and then realize the object of scraper discharging.
A kind of horizontal scraper discharging centrifuge of the utility model, its beneficial effect is:
1) this horizontal scraper discharging centrifuge reliable operation, compact conformation, smooth running, vibrate little, noise is low;
2) to have dehydrating effect good for this horizontal scraper discharging centrifuge, few easy workout part, saves space and overhaul advantage easily.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of a kind of horizontal scraper discharging centrifuge of the utility model.
Fig. 2 is the structural representation of the utility model doctor blade device.
Fig. 3 is the sectional view of the utility model doctor blade device.
In figure, 1, basket, 2, output shaft, 3, differential mechanism casing, 4, Cycloidal Wheel, 5, power shaft, 6, self-aligning roller bearing one, 7, big belt pulley, 8, torque limiter, 9, power shaft bearing, 10, self-aligning roller bearing two, 11, output bearing block, 12, basket dish, 13, doctor blade device, 131, left-handed blade, 132, dextrorotation blade, 133, holder, 134, locking nut, 135, expansion sleeve.
Detailed description of the invention
Please refer to Fig. 1, this specific embodiment, described output shaft 2 is arranged on output bearing block 11 by self-aligning roller bearing 2 10, and power shaft 5 is arranged in power shaft bearing 9 by self-aligning roller bearing 1; Output shaft 2 and power shaft 5 are linked together by Cycloidal Wheel 4, are placed in differential mechanism casing 3 inner chamber; Output bearing block 11 is fixed on the left of differential mechanism casing 3, and power shaft bearing 9 is fixed on the right side of differential mechanism casing 3; Big belt pulley 7 is fixed on power shaft 5 right-hand member; Basket dish 12 is fixed on the left of differential mechanism casing 3, is provided with basket 1 above; Doctor blade device 13 is fixed on output shaft 2 left end, is placed in basket 1 inner.
Please refer to Fig. 1, described power shaft 5 is provided with torque limiter 8; When mechanical overload (now fixed axis produces and rotates), torque limiter will work, and discharges a signal, and this signal can stop drive motor to protect differential mechanism.
Please refer to Fig. 2, Fig. 3, this specific embodiment, described doctor blade device 13 is made up of left-handed blade 131, dextrorotation blade 132, holder 133, locking nut 134, expansion sleeve 135; Left-handed blade 131, dextrorotation blade 132 are staggered to be welded on holder 133, and expansion sleeve 135 penetrates holder 133 centre bore, is tightened by locking nut 134.
Please refer to Fig. 2, Fig. 3, the described flexible diameter regulating holder 133 by expansion sleeve 135, thus eliminate the gap of blade and basket, make discharging more thorough.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (3)
1. a horizontal scraper discharging centrifuge, is characterized in that: be made up of basket, output shaft, differential mechanism casing, Cycloidal Wheel, power shaft, self-aligning roller bearing one, big belt pulley, torque limiter, power shaft bearing, self-aligning roller bearing two, output bearing block, basket dish, doctor blade device; Described output shaft is arranged on output bearing block by self-aligning roller bearing two, and power shaft is arranged in power shaft bearing by self-aligning roller bearing one; Output shaft and power shaft are linked together by Cycloidal Wheel, are placed in case of differential intracoelomic cavity; Output bearing block is fixed on the left of differential mechanism casing, and power shaft bearing is fixed on the right side of differential mechanism casing; Big belt pulley is fixed on power shaft right-hand member; Basket dish is fixed on the left of differential mechanism casing, is provided with basket above; Doctor blade device is fixed on output shaft left end, is placed in basket inside.
2. a kind of horizontal scraper discharging centrifuge according to claim 1, is characterized in that: described power shaft is provided with torque limiter.
3. a kind of horizontal scraper discharging centrifuge according to claim 1, is characterized in that: described doctor blade device is made up of left-handed blade, dextrorotation blade, holder, locking nut, expansion sleeve; The arrangement of left-handed blade, dextrorotation blade stagger is welded on holder, and expansion sleeve penetrates holder centre bore, passes through locking nut screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681664.9U CN204933721U (en) | 2015-09-06 | 2015-09-06 | A kind of horizontal scraper discharging centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681664.9U CN204933721U (en) | 2015-09-06 | 2015-09-06 | A kind of horizontal scraper discharging centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933721U true CN204933721U (en) | 2016-01-06 |
Family
ID=55001179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520681664.9U Expired - Fee Related CN204933721U (en) | 2015-09-06 | 2015-09-06 | A kind of horizontal scraper discharging centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365148A (en) * | 2018-11-22 | 2019-02-22 | 江苏牡丹离心机制造有限公司 | A kind of detachable scraper plate clamping assembly of scraper plate centrifuge |
-
2015
- 2015-09-06 CN CN201520681664.9U patent/CN204933721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365148A (en) * | 2018-11-22 | 2019-02-22 | 江苏牡丹离心机制造有限公司 | A kind of detachable scraper plate clamping assembly of scraper plate centrifuge |
| CN109365148B (en) * | 2018-11-22 | 2024-02-02 | 江苏牡丹离心机制造有限公司 | Detachable scraper clamping assembly of scraper centrifuge |
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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: 20160106 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |