CN205868751U - Double -layer sleeve separator - Google Patents
Double -layer sleeve separator Download PDFInfo
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- CN205868751U CN205868751U CN201620842231.1U CN201620842231U CN205868751U CN 205868751 U CN205868751 U CN 205868751U CN 201620842231 U CN201620842231 U CN 201620842231U CN 205868751 U CN205868751 U CN 205868751U
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Abstract
The utility model provides a double -layer sleeve separator, includes transition bin, double -layer sleeve screening plant, double -layer sleeve screening plant includes the sleeve cover, sets up the inlayer sieve section of thick bamboo in the sleeve cover, an outer sieve section of thick bamboo, muffjoint axle, sleeve driving motor, an inlayer sieve section of thick bamboo is the both ends open -ended cylinder that is become by sieve net enclosure, and the both ends opening of an inlayer sieve section of thick bamboo is inlayer pan feeding mouth and inlayer discharge gate respectively, an outer sieve section of thick bamboo is the both ends open -ended cylinder that is become by sieve net enclosure, and the both ends opening of an outer sieve section of thick bamboo is outer pan feeding mouth and outer discharge gate respectively, set up the first export of cracking rice, second in the bottom of sleeve cover and crack rice export, brown rice and export, the utility model discloses in, through the sieve section of thick bamboo of the inlayer among the double -layer sleeve screening plant, an outer sieve section of thick bamboo, sieve into cracking rice in the rice bran according to the particle diameter firstly crack rice, the second is cracked rice, brown rice, automatic screening has been realized to single treatment, the hierarchical collection, sieves effectually.
Description
Technical field
This utility model relates to Oryza sativa L. processed side product after-treatment technical field, particularly relates to a kind of double layer sleeve barrel and separates
Device.
Background technology
The Primary product that Oryza sativa L. obtains through processing is mainly rice, during this primary rice is processed further
To polished rice and by-product, described by-product is commonly called as Testa oryzae, Testa oryzae include bran skin, oil bran, crack rice, brown rice etc., polished rice is by people
As staple food, and by-product be often used for make animal feed, use value is relatively low, and especially contain in by-product is a large amount of
Crack rice and brown rice, fully belong to that food grade is other cracks rice.
Granularity owing to cracking rice is less, and blending, in Testa oryzae, is difficult to be separated, temporarily independent of broken in prior art
The introduction of the equipment that rice is separated from Testa oryzae.
Summary of the invention
It is necessary to propose a kind of by multi-stage screening, the double layer sleeve barrel sieving out according to granule size of cracking rice to be separated dress
Put.
A kind of double layer sleeve barrel segregation apparatus, including transitional storehouse, double layer sleeve barrel screening plant, the feeding mouth of described transitional storehouse is used
In input material, the discharging opening of described transitional storehouse connects the feeding mouth of described double layer sleeve barrel screening plant, described double braid covering shaft screen
Separating device includes overlapping barrel cover, the internal layer screen drum being arranged in set barrel cover, outer layer screen drum, sleeve connection axle, sleeve drive motor, institute
State the cylinder that internal layer screen drum is the both ends open surrounded by screen cloth, the both ends open of internal layer screen drum be respectively internal layer feeding mouth and
Internal layer discharging opening, described outer layer screen drum is the cylinder of the both ends open surrounded by screen cloth, and the both ends open of outer layer screen drum is respectively
For outer layer feeding mouth and outer layer discharging opening, described internal layer screen drum and outer layer screen drum are fixedly and coaxially connected, the screen cloth of internal layer screen drum and
Not contacting between the screen cloth of outer layer screen drum, to form classification passage, described sleeve connection axle is fixed through the inside of internal layer screen drum
On the sidewall of described set barrel cover, one end of sleeve connection axle connects described sleeve drive motor, sleeve connection axle and inner layer screen
Cylinder is fixing to be connected, to drive inner layer screen cylinder and outer layer screen drum to rotate, at described internal layer feeding mouth by the rotation of sleeve connection axle
And the bottom of the set barrel cover between internal layer discharging opening arranges first and cracks rice outlet, internal layer discharging opening and described outer layer discharging opening it
Between the bottom of set barrel cover arrange second and crack rice outlet, the bottom of the set barrel cover between the sidewall of outer layer discharging opening and set barrel cover
Brown rice outlet is set.
Preferably, described double layer sleeve barrel screening plant also includes that internal layer dividing plate, outer layer dividing plate, described internal layer dividing plate are arranged on
The lower section of inner layer sleeve, internal layer dividing plate internal layer discharging opening with internal layer dividing plate in vertical direction aligns, described outer layer dividing plate
Being arranged on the lower section of outer layer sleeve, outer layer dividing plate outer layer discharging opening with outer layer dividing plate in vertical direction aligns, to pass through
The cavity of the set barrel cover below outer layer sleeve is divided into first and cracks rice the chamber, second broken of confluxing by described internal layer dividing plate, outer layer dividing plate
Confluxing chamber in meter Hui Liu chamber, brown rice, forms first and crack rice chamber of confluxing between the sidewall of described internal layer dividing plate and set barrel cover, internal layer dividing plate
And form second between outer layer dividing plate and crack rice chamber of confluxing, form brown rice between the sidewall of outer layer dividing plate and set barrel cover and conflux chamber,
Described first cracks rice, and conflux chamber, the second crack rice conflux bottom in chamber of chamber, brown rice of confluxing is offered first respectively and is cracked rice outlet, second broken
Rice outlet, brown rice outlet.
Preferably, separated part of cracking rice described in also includes that air quantity conditioning chamber and the negative pressure with the connection of air quantity conditioning chamber separate wind
Pipe, the feeding mouth of described air quantity conditioning chamber connects the discharging opening of described transitional storehouse, and the discharging opening of air quantity conditioning chamber connects described double
The feeding mouth of layer sleeve screening plant, arranges some linkage control aerofoils in described air quantity conditioning chamber, by regulation linkage control aerofoil
Regulate and enter, from negative pressure separation airduct, the size that the negative pressure in air quantity conditioning chamber is distinguished and admirable.
Preferably, described double layer sleeve barrel screening plant also includes feeding screw, and the feeding mouth of described feeding screw is even
Connecing the discharging opening of described air quantity conditioning chamber, the discharging opening of feeding screw connects with the internal layer feeding mouth of described internal layer screen drum, institute
Stating feeding screw and include feed spool and the helical blade being arranged on feed spool, described feed spool is same with described sleeve connection axle
Axle connects, to drive feeding screw and sleeve connection axle synchronous axial system by the rotation of sleeve drive motor.
Preferably, the described sleeve connection axle height near one end of described feeding screw is higher than sending away from described spiral
The height of one end of glassware, so that internal layer screen drum and outer layer screen drum are inclined in set barrel cover.
Preferably, the aperture of the mesh of the screen cloth of described outer layer screen drum is less than the aperture of the mesh of the screen cloth of internal layer screen drum.
In this utility model, by the internal layer screen drum in double layer sleeve barrel screening plant, outer layer screen drum, by cracking rice in Testa oryzae
Be sieved into according to particle diameter first crack rice, second crack rice, brown rice, single treatment, classification are collected, it is achieved that automatization sieves, screening
Effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of described double layer sleeve barrel segregation apparatus.
Fig. 2 is the left view of described double layer sleeve barrel segregation apparatus.
Fig. 3 is the Fig. 2 sectional view along F-F.
Fig. 4 is the Fig. 2 sectional view along G-G.
In figure: transitional storehouse 1, set barrel cover 2, first crack rice outlet 21, second crack rice outlet 22, brown rice outlet 23, inner layer screen
Cylinder 3, internal layer discharging opening 31, internal layer dividing plate 32, outer layer screen drum 4, outer layer discharging opening 41, outer layer dividing plate 42, classification passage 43, sleeve
Connecting shaft 5, sleeve drive motor 6, air quantity conditioning chamber 7, linkage control aerofoil 71, negative pressure separation airduct 8, feeding screw 9.
Detailed description of the invention
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be embodiments more of the present utility model, for this
From the point of view of the those of ordinary skill of field, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Seeing Fig. 1 to Fig. 4, this utility model embodiment provides a kind of double layer sleeve barrel segregation apparatus and includes transitional storehouse, double
Layer sleeve screening plant.
The feeding mouth of transitional storehouse 1 is used for inputting material, the pan feeding of the discharging opening connected double-layer sleeve screening plant of transitional storehouse 1
Mouthful, double layer sleeve barrel screening plant includes overlapping barrel cover 2, the internal layer screen drum 3 being arranged in set barrel cover 2, outer layer screen drum 4, sleeve connection
Axle 5, sleeve drive motor 6.
Internal layer screen drum 3 is the cylinder of the both ends open surrounded by screen cloth, and the both ends open of internal layer screen drum 3 is respectively internal layer
Feeding mouth and internal layer discharging opening 31, outer layer screen drum 4 is the cylinder of the both ends open surrounded by screen cloth, the two ends of outer layer screen drum 4
Opening is respectively outer layer feeding mouth and outer layer discharging opening 41, internal layer screen drum 3 and outer layer screen drum 4 and is fixedly and coaxially connected, internal layer screen drum 3
Screen cloth and the screen cloth of outer layer screen drum 4 between do not contact, to form classification passage 43, sleeve connection axle 5 is through internal layer screen drum 3
Inside is fixed on the sidewall of set barrel cover 2, and one end branch sleeve of sleeve connection axle 5 drives motor 6, and sleeve connection axle 5 is with interior
Layer screen drum 3 is fixing to be connected, to drive inner layer screen cylinder 3 and outer layer screen drum 4 to rotate by the rotation of sleeve connection axle 5.
The bottom of the set barrel cover 2 between internal layer feeding mouth and internal layer discharging opening 31 arranges first and cracks rice outlet 21, including
The bottom of set barrel cover 2 between layer discharging opening 31 and outer layer discharging opening 41 arranges second and cracks rice outlet 22, at outer layer discharging opening 41
And the bottom of the set barrel cover 2 between the sidewall of set barrel cover 2 arranges brown rice outlet 23.
Further, double layer sleeve barrel screening plant also includes internal layer dividing plate 32, outer layer dividing plate 42, in internal layer dividing plate 32 is arranged on
The lower section of layer sleeve, internal layer dividing plate 32 internal layer discharging opening 31 with internal layer dividing plate 32 in vertical direction aligns, outer layer dividing plate
42 lower sections being arranged on outer layer sleeve, outer layer dividing plate 42 outer layer discharging opening 41 with outer layer dividing plate 42 in vertical direction is relative
Together, crack rice and conflux the cavity of the set barrel cover 2 below outer layer sleeve being divided into first by internal layer dividing plate 32, outer layer dividing plate 42
Chamber, the second crack rice conflux chamber, brown rice conflux chamber, form first and crack rice chamber of confluxing between the sidewall of internal layer dividing plate 32 and set barrel cover 2,
Form second between internal layer dividing plate 32 and outer layer dividing plate 42 to crack rice chamber of confluxing, shape between the sidewall of outer layer dividing plate 42 and set barrel cover 2
Become brown rice to conflux chamber, offer first respectively crack rice in the first crack rice conflux chamber, the second crack rice conflux bottom in chamber of chamber, brown rice of confluxing
Outlet 21, second crack rice outlet 22, brown rice outlet 23.
Further, double layer sleeve barrel segregation apparatus also includes that air quantity conditioning chamber 7 and the negative pressure with air quantity conditioning chamber 7 connection separate
Airduct 8, the feeding mouth of air quantity conditioning chamber 7 connects the discharging opening of transitional storehouse 1, the discharging opening connected double-layer sleeve of air quantity conditioning chamber 7
The feeding mouth of screening plant, arranges some linkage control aerofoils 71 in air quantity conditioning chamber 7, regulated by regulation linkage control aerofoil 71
The size that the negative pressure in air quantity conditioning chamber 7 is distinguished and admirable is entered from negative pressure separation airduct 8.
Negative pressure separation airduct 8 is distinguished and admirable for being passed through negative pressure in air quantity conditioning chamber 7, falls into air quantity regulation at material from transitional storehouse 1
During room 7, negative pressure is distinguished and admirable can be again aspirated bran skin lighter for the proportion remained in material, separate.
Through negative pressure-pumping and the sleeve screening of double layer sleeve barrel segregation apparatus, the bran skin of the remaining in Oryza sativa L. side-product is born
Pressure isolated at suction out, is collected separately, the most again by cracking rice, brown rice gradation sizing be collected as the first of different-grain diameter crack rice, the
Two crack rice, brown rice.
Further, double layer sleeve barrel screening plant also includes feeding screw 9, and the feeding mouth of feeding screw 9 connects air quantity
The discharging opening of conditioning chamber 7, the discharging opening of feeding screw 9 connects with the internal layer feeding mouth of internal layer screen drum 3, and feeding screw 9 wraps
Including feed spool and the helical blade being arranged on feed spool, feed spool is coaxially connected with sleeve connection axle 5, to be driven by sleeve
The rotation of motor 6 drives feeding screw 9 and sleeve connection axle 5 synchronous axial system, it is achieved that a sleeve drive motor 6 is driven simultaneously
Dynamic feeding screw 9 rotates feeding, and internal layer screen drum 3 and outer layer screen drum 4 rotate screening materials carrying, simple in construction, powerful, carries
High labor efficiency.
The sleeve connection axle 5 height near one end of feeding screw 9 is higher than the height of the one end away from feeding screw 9
Degree, so that internal layer screen drum 3 and outer layer screen drum 4 are inclined in set barrel cover 2.So, sieve at internal layer screen drum 3 and outer layer when material
Trundle screen timesharing in cylinder 4, material moves to low side from high-end, so without arranging list along the screen cloth tilted under gravity
Only Material drive device, it is achieved that the purpose of screening limit, material limit output.
The aperture of the mesh of the screen cloth of outer layer screen drum 4 is less than the aperture of the mesh of the screen cloth of internal layer screen drum 3.Material is sized
Time, after internal layer screen drum 3, outer layer screen drum 4 screening, the material fallen from the screen cloth of outer layer screen drum 4 is cracked rice outlet from first
21 discharge, and the granularity that this is cracked rice is minimum, purity is the highest, impurity is minimum；Particle diameter is more than the aperture of the screen cloth of outer layer screen drum 4, simultaneously
Discharge from the outer layer discharging opening 41 of outer layer screen drum 4 in classification passage 43 less than the cracking rice of aperture of the screen cloth of internal layer screen drum 3,
Being cracked rice by second and export 22 discharges, granularity cracked rice is less, purity is higher for this, impurity is less；Can not be from the screen cloth of internal layer screen drum 3
The material leaked down is discharged from internal layer discharging opening 31, and by brown rice outlet 23 discharge, the granularity of this brown rice is relatively big, purity general, contain
Partial impurities.
Module or unit in this utility model embodiment device can merge according to actual needs, divide and delete
Subtract.
Above disclosed only this utility model preferred embodiment, can not limit this utility model with this certainly
Interest field, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to this reality
The equivalent variations made by novel claim, still falls within the scope that utility model is contained.
Claims (6)
1. a double layer sleeve barrel segregation apparatus, it is characterised in that: include transitional storehouse, double layer sleeve barrel screening plant, described transitional storehouse
Feeding mouth be used for inputting material, the discharging opening of described transitional storehouse connects the feeding mouth of described double layer sleeve barrel screening plant, described
Double layer sleeve barrel screening plant includes overlapping barrel cover, the internal layer screen drum being arranged in set barrel cover, outer layer screen drum, sleeve connection axle, sleeve
Driving motor, described internal layer screen drum is the cylinder of the both ends open surrounded by screen cloth, and the both ends open of internal layer screen drum is respectively
Internal layer feeding mouth and internal layer discharging opening, described outer layer screen drum is the cylinder of the both ends open surrounded by screen cloth, outer layer screen drum
Both ends open is respectively outer layer feeding mouth and outer layer discharging opening, and described internal layer screen drum and outer layer screen drum are fixedly and coaxially connected, internal layer
Not contacting between screen cloth and the screen cloth of outer layer screen drum of screen drum, to form classification passage, described sleeve connection axle passes inner layer screen
The inside of cylinder is fixed on the sidewall of described set barrel cover, and one end of sleeve connection axle connects described sleeve drive motor, and sleeve is even
Spindle is fixing with internal layer screen drum to be connected, to drive inner layer screen cylinder and outer layer screen drum to rotate, in institute by the rotation of sleeve connection axle
State the bottom of the set barrel cover between internal layer feeding mouth and internal layer discharging opening to arrange first and crack rice outlet, at internal layer discharging opening with described
The bottom of the set barrel cover between outer layer discharging opening arranges second and cracks rice outlet, between the sidewall of outer layer discharging opening and set barrel cover
The bottom of set barrel cover arranges brown rice outlet.
2. double layer sleeve barrel segregation apparatus as claimed in claim 1, it is characterised in that: described double layer sleeve barrel screening plant also includes
Internal layer dividing plate, outer layer dividing plate, described internal layer dividing plate is arranged on the lower section of inner layer sleeve, and internal layer dividing plate is in vertical direction and internal layer
The internal layer discharging opening of dividing plate aligns, and described outer layer dividing plate is arranged on the lower section of outer layer sleeve, and outer layer dividing plate is in vertical direction
Align with the outer layer discharging opening of outer layer dividing plate, with by described internal layer dividing plate, outer layer dividing plate by the sleeve below outer layer sleeve
The cavity of cover is divided into the first crack rice conflux chamber, the second crack rice conflux chamber, brown rice and confluxes chamber, described internal layer dividing plate and set barrel cover
Form first between sidewall to crack rice chamber of confluxing, form second between internal layer dividing plate and outer layer dividing plate and crack rice chamber of confluxing, outer layer dividing plate
And form brown rice between the sidewall of set barrel cover to conflux chamber, conflux at the described first crack rice conflux chamber, the second crack rice conflux chamber, brown rice
The bottom in chamber offer respectively first crack rice outlet, second crack rice outlet, brown rice outlet.
3. double layer sleeve barrel segregation apparatus as claimed in claim 2, it is characterised in that separated part of cracking rice described in: also includes that air quantity is adjusted
Joint room and the negative pressure with the connection of air quantity conditioning chamber separate airduct, and the feeding mouth of described air quantity conditioning chamber connects going out of described transitional storehouse
Material mouth, the discharging opening of air quantity conditioning chamber is arranged in connecting the feeding mouth of described double layer sleeve barrel screening plant, described air quantity conditioning chamber
Some linkage control aerofoils, are regulated by regulation linkage control aerofoil and enter the negative pressure wind in air quantity conditioning chamber from negative pressure separation airduct
The size of stream.
4. double layer sleeve barrel segregation apparatus as claimed in claim 3, it is characterised in that: described double layer sleeve barrel screening plant also includes
Feeding screw, the feeding mouth of described feeding screw connects the discharging opening of described air quantity conditioning chamber, the discharging of feeding screw
Mouth connects with the internal layer feeding mouth of described internal layer screen drum, and described feeding screw includes feed spool and the spiral shell being arranged on feed spool
Vane sheet, described feed spool is coaxially connected with described sleeve connection axle, to drive spiral to send by the rotation of sleeve drive motor
Glassware and sleeve connection axle synchronous axial system.
5. double layer sleeve barrel segregation apparatus as claimed in claim 4, it is characterised in that: described sleeve connection axle is near described spiral
The height of one end of feed appliance is higher than the height of the one end away from described feeding screw, so that internal layer screen drum and outer layer screen drum incline
Tiltedly it is arranged in set barrel cover.
6. double layer sleeve barrel segregation apparatus as claimed in claim 5, it is characterised in that: the mesh of the screen cloth of described outer layer screen drum
Aperture is less than the aperture of the mesh of the screen cloth of internal layer screen drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842231.1U CN205868751U (en) | 2016-08-04 | 2016-08-04 | Double -layer sleeve separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842231.1U CN205868751U (en) | 2016-08-04 | 2016-08-04 | Double -layer sleeve separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205868751U true CN205868751U (en) | 2017-01-11 |
Family
ID=57702112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620842231.1U Active CN205868751U (en) | 2016-08-04 | 2016-08-04 | Double -layer sleeve separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205868751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663924A (en) * | 2017-10-14 | 2019-04-23 | 朝阳市金麟铁精粉有限公司 | Reduced iron powder barrel-clamping device |
| CN115780264A (en) * | 2022-12-06 | 2023-03-14 | 广东省现代农业装备研究所 | Rice bran separation equipment and separation method in rice processing process |
-
2016
- 2016-08-04 CN CN201620842231.1U patent/CN205868751U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663924A (en) * | 2017-10-14 | 2019-04-23 | 朝阳市金麟铁精粉有限公司 | Reduced iron powder barrel-clamping device |
| CN115780264A (en) * | 2022-12-06 | 2023-03-14 | 广东省现代农业装备研究所 | Rice bran separation equipment and separation method in rice processing process |
| CN115780264B (en) * | 2022-12-06 | 2023-08-08 | 广东省现代农业装备研究所 | Rice bran separation equipment and separation method in rice processing process |
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