CN207952000U - A kind of gravity type paddy separator - Google Patents
A kind of gravity type paddy separator Download PDFInfo
- Publication number
- CN207952000U CN207952000U CN201820059652.6U CN201820059652U CN207952000U CN 207952000 U CN207952000 U CN 207952000U CN 201820059652 U CN201820059652 U CN 201820059652U CN 207952000 U CN207952000 U CN 207952000U
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- box
- separator
- brown rice
- gravity type
- circulating
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Abstract
This application discloses a kind of gravity type paddy separators, including feed hopper (1), separate hopper (2), separator box (3), eccentric rotary components (4) and rotation axis (5), the bottom of separator box (3) is communicated with brown rice conductive box (12), brown rice conductive box (12) side is communicated with circulating box (14), circulating box (14) center of inside is equipped with material sucking port (16), the side of material sucking port (16) is equipped with the circulation pipe (17) across circulating box (14), and circulation pipe (17) is connected with the inside of feed hopper (1).It is reached in the brown rice in circulating box (14) by brown rice conductive box (12) and also contains the mixtures such as a small amount of paddy dust, power is provided by the circulating pump (18) in the middle part of circulation pipe (17), it is drawn into circulation pipe (17) from material sucking port (16) by brown rice, and it is input in feed hopper (1), to realize that secondary separation operates, and then improve the rough disintegrate-quality of paddy, keep the rough separation of paddy more thorough, and seperator utilization ratio improves.
Description
Technical field
This application involves grain processing equipment technical field more particularly to a kind of gravity type paddy separators.
Background technology
In rice processing industry, when paddy is shelled with hulling machine, the husking yield of paddy with paddy kind difference without
Together, usually, stalk rice is 80%-90%, long-grained nonglutinous rice 75%-85%, and lower object of hulling is mixture of paddy and husked rice after removing rice husk.Paddy is rough
Separation, also known as " selects rough ", is the process that will isolate brown rice in mixture of paddy and husked rice.Gravity type paddy separator be using paddy it is rough it
Between proportion, granularity and skin-friction coefficient difference, borrow inclined in two-way, reciprocating motion working plate effect, increase automatic point
Grade is come the equipment that carries out the rough separation of paddy.
Gravity type paddy separator in the prior art is mainly made of bolter, motor, eccentric stiffener, and bolter is to paddy
Rough to be detached, mixed paddy is rough disposably to be detached after bolter.But rough point of gravity paddy in the prior art
It disembarks and is also easy to adulterate some paddy in the brown rice isolated, separation is not thorough, and gravity type paddy separator utilization ratio is low, separation
Effect is poor.
Utility model content
This application provides gravity type paddy separators, are not thorough with solving separation, seperator utilization ratio is low, separating effect
The problem of difference.
A kind of gravity type paddy separator, including feed hopper, separate hopper, separator box, eccentric rotary components and rotation axis, described point
Hopper is located at below the feed hopper；
The feed hopper is connected by the separate hopper with the separator box；
The separator box tilts 30 ° of placements along the horizontal plane；
There is interval inside the separator box and parallel is equipped with four layer separation sieve plates；
The side wall of the separator box is equipped with smoke extracting tube；
One end of the smoke extracting tube is located at separator box side wall bottom end；
The other end of the smoke extracting tube is installed with wind turbine；
The wind turbine bottom is connected with the first collecting box；
First collecting box bottom is communicated with the second collecting box；
Sieve is equipped between first collecting box and second collecting box；
The bottom of the separator box is communicated with brown rice conductive box；
The brown rice conductive box is internally provided with deflector；
Brown rice conductive box side is communicated with circulating box；
Circulating box side wall bottom end offers discharge port；
The circulating box center of inside is equipped with material sucking port；
The side of the material sucking port is equipped with the circulation pipe across the circulating box；
The circulation pipe is connected with the inside of the feed hopper；
The middle part of the circulation pipe is equipped with circulating pump；
The bottom of the brown rice conductive box is connected by the eccentric rotary components with the rotation axis；
It is equipped with holder below the rotation axis both ends；
The bottom of the holder is installed with support base；
The bottom of the support base is installed with pedestal.
Further, further include discharge nozzle and screw conveyor between the circulating box and the discharge port；
One end of the discharge nozzle is connected to the bottom end of the circulating box side wall；
The other end of the discharge nozzle is connected to the input terminal of the screw conveyor；
The output end of the screw conveyor is connected with the discharge port.
Further, further include strainer between the separator box and the smoke extracting tube；
The bottom end for being tightly attached to the separator box side wall on one side of the strainer；
The another side of the strainer and the one end of the smoke extracting tube far from the wind turbine are closely coupled.
Further, the gravity type paddy separator further includes shock absorber part；
The shock absorber part is fixed between the support base and the pedestal.
Further, there are three the shock absorber part is arranged altogether.
Further, the gravity type paddy separator further includes stirring rod and stirring sheet；
One end of the stirring rod penetrates inside the separate hopper；
The other end of the stirring rod is located at outside the separate hopper；
The stirring rod is equipped with the stirring sheet on the part inside the separate hopper.
Further, the sieve plate is corrugated mesh structure.
Further, the deflector is arranged to skewed.
The advantageous effect of the application is：
As it can be seen from the above scheme this application provides a kind of gravity type paddy separator, including feed hopper, separate hopper, separation
The bottom of case, eccentric rotary components and rotation axis, separator box is communicated with brown rice conductive box, and brown rice conductive box side is communicated with cycle
Case, circulating box center of inside are equipped with material sucking port, and the side of material sucking port is equipped with the circulation pipe across the circulating box, circulation pipe with into
The inside of hopper is connected.It is reached in the brown rice in circulating box by brown rice conductive box and also contains the mixing such as a small amount of paddy dust
Object, then power is provided by circulating pump, brown rice is drawn into circulation pipe by material sucking port, until being input to feed hopper, is finally followed
Pure brown rice is exported in ring case.To realize secondary lock out operation, and then the rough disintegrate-quality of paddy is greatly increased, made
It is more thorough to obtain the rough separation of paddy, the raising of seperator utilization ratio.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of gravity type paddy separator of the application.
Wherein, 1- feed hoppers, 2- separate hoppers, 3- separator boxs, 4- eccentric rotary components, 5- rotation axis, 6- sieve plates, 7- take out
Smoke pipe, 8- wind turbines, the first collecting boxs of 9-, the second collecting boxs of 10-, 11- sieves, 12- brown rice conductive box, 13- deflectors, 14- are followed
Ring case, 15- discharge ports, 16- material sucking ports, 17- circulation pipes, 18- circulating pumps, 19- holders, 20- support bases, 21- pedestals, 22- go out
Expects pipe, 23- screw conveyors, 24- strainers, 25- shock absorber parts, 26- stirring rod, 27- stirring sheets.
Specific implementation mode
Here embodiment will be illustrated in detail, the example is illustrated in the accompanying drawings.In the following description when referring to the accompanying drawings,
Unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Implementation described in following embodiment
Mode does not represent all embodiments consistent with the application.
Gravity type paddy separator in the prior art is mainly made of bolter, motor, eccentric stiffener, and bolter is to paddy
Rough to be detached, mixed paddy is rough disposably to be detached after bolter.But rough point of gravity paddy in the prior art
It disembarks and is also easy to adulterate some paddy in the brown rice isolated, separation is not thorough, and gravity type paddy separator utilization ratio is low, separation
Effect is poor.
Shown in Figure 1, this application provides a kind of gravity type paddy separators, including feed hopper 1, separate hopper 2, separator box
3, eccentric rotary components 4 and rotation axis 5, the separate hopper 2 are located at 1 lower section of the feed hopper；
The feed hopper 1 is connected by the separate hopper 2 with the separator box 3；
The separator box 3 tilts 30 ° of placements along the horizontal plane；
There is interval inside the separator box 3 and parallel is equipped with four layer separation sieve plates 6；
The side wall of the separator box 3 is equipped with smoke extracting tube 7；
One end of the smoke extracting tube 7 is located at 3 side wall bottom end of the separator box；
The other end of the smoke extracting tube 7 is installed with wind turbine 8；
8 bottom of the wind turbine is connected with the first collecting box 9；
First collecting box, 9 bottom is communicated with the second collecting box 10；
Sieve 11 is equipped between first collecting box 9 and second collecting box 10；
The bottom of the separator box 3 is communicated with brown rice conductive box 12；
The brown rice conductive box 12 is internally provided with deflector 13；
12 side of brown rice conductive box is communicated with circulating box 14；
14 side wall bottom end of the circulating box offers discharge port 15；
14 center of inside of the circulating box is equipped with material sucking port 16；
The side of the material sucking port 16 is equipped with the circulation pipe 17 across the circulating box 14；
The circulation pipe 17 is connected with the inside of the feed hopper 1；
The middle part of the circulation pipe 17 is equipped with circulating pump 18；
The bottom of the brown rice conductive box 12 is connected by the eccentric rotary components 4 with the rotation axis 5；
It is equipped with holder 19 below 5 both ends of the rotation axis；
The bottom of the holder 19 is installed with support base 20；
The bottom of the support base 20 is installed with pedestal 21.
Specifically, lock out operation is carried out to mixture of paddy and husked rice using gravity type paddy separator provided by the present application, first will
Mixture of paddy and husked rice pours into feed hopper 1, automatic to remove in mixture of paddy and husked rice by the effect of big miscellaneous sieve plate in feed hopper 1
Big-and-middle sundries, adjust feed hopper 1 in sub-material board slot, can uniformly to separate hopper 2 convey material.Separate hopper 2 with detach
Case 3 is connected, have inside separator box 3 interval and it is parallel be equipped with four layer separation sieve plates 6, separator box 3 tilts 30 ° along the horizontal plane and puts
Set in brown rice conductive box 12, brown rice conductive box 12 is connected by eccentric rotary components 4 with rotation axis 5, eccentric rotary components 4 with
Power is provided for brown rice conductive box 12 so that 12 related separator box 3 of brown rice conductive box, which is done, back and forth to shake under the collective effect of rotation axis 5
Dynamic, due to that can carry the through-hole of different structure on sieve plate 6, paddy can rest on sieve plate 6, and brown rice can be by dividing
It is fallen in brown rice conductive box 12 from the through-hole on sieve plate 6.Wherein, paddy dust etc. can pass through smoking under the action of wind turbine 8
Pipe 7 enters the first collecting box 9.Also, by the effect of sieve 11, the dust of bulky grain is placed in the first collecting box 9, and small
The dust of particle is placed in the second collecting box 10, to realize bulky grain and short grained be automatically separated.And it isolates rough
Rice, since brown rice conductive box 12 is connected with circulating box 14, to be transported in circulating box 14.At this point, rough in circulating box 14
Also contain the mixtures such as a small amount of paddy dust in rice, then power is provided by circulating pump 18, will be obtained at this time by material sucking port 16
Brown rice be drawn into circulation pipe 17, until be input to feed hopper 1, to realize secondary lock out operation, and then greatly carry
The high rough disintegrate-quality of paddy.Finally, obtained pure brown rice is output to by the outer of gravity type paddy separator by discharge port 15
Portion.
As it can be seen from the above scheme this application provides a kind of gravity type paddy separator, including feed hopper 1, separate hopper 2, point
From case 3, eccentric rotary components 4 and rotation axis 5, the bottom of separator box 3 is communicated with brown rice conductive box 12, and 12 side of brown rice conductive box connects
It is connected with circulating box 14,14 center of inside of circulating box is equipped with material sucking port 16, and the side of material sucking port 16 is equipped with across the circulating box 14
Circulation pipe 17, circulation pipe 17 is connected with the inside of feed hopper 1.The brown rice in circulating box 14 is reached by brown rice conductive box 12
In also contain the mixtures such as a small amount of paddy dust, then provide power by circulating pump 18, will be obtained at this time by material sucking port 16
Brown rice is drawn into circulation pipe 17, until being input to feed hopper 1, to realize secondary lock out operation, and then is greatly improved
Paddy rough disintegrate-quality so that the rough separation of paddy is more thorough, and seperator utilization ratio improves.
Further, further include discharge nozzle 22 and screw conveyor 23 between the circulating box 14 and the discharge port 15；
One end of the discharge nozzle 22 is connected to the bottom end of 14 side wall of the circulating box；
The other end of the discharge nozzle 22 is connected to the input terminal of the screw conveyor 23；
The output end of the screw conveyor 23 is connected with the discharge port 15.
Specifically, the brown rice that circulating box 14 exports is delivered to by discharge nozzle 22 in screw conveyor 23, then by discharge port
15 outputs carry out pure brown rice.Since screw conveyor 23 can generate squeezing action to brown rice, being equivalent to realizes pre- roll
Effect so that the husk rice time that brown rice enters back into rice mill reduces significantly, improves the efficiency of husk rice.
Further, further include strainer 24 between the separator box 3 and the smoke extracting tube 7；
The bottom end for being tightly attached to 3 side wall of the separator box on one side of the strainer 24；
The another side of the strainer 24 and the one end of the smoke extracting tube 7 far from the wind turbine 8 are closely coupled.
Specifically, strainer 24 can be effectively prevented from the brown rice isolated in mixture of paddy and husked rice and be sucked into smoke extracting tube 7.
Further, the gravity type paddy separator further includes shock absorber part 25；
The shock absorber part 25 is fixed between the support base 20 and the pedestal 21.
Specifically, the setting of shock absorber part 25 can be effectively reduced shaking of generating during grain separating machine overall operation
It is dynamic, and the abrasion brought between parts can be reduced, improve the service life of seperator.
Further, there are three the shock absorber part 25 is arranged altogether.
Specifically, 25 quantity of shock absorber part added between support base 20 and pedestal 21 is three, and, it is preferable that three
Intersection point of the axis of a shock absorber part 25 on pedestal 21 is triangle, to ensure to be supported during shock absorber part 25 operates
Seat 20 and the relative position of pedestal 21 are stablized.
Further, the gravity type paddy separator further includes stirring rod 26 and stirring sheet 27；
One end of the stirring rod 26 penetrates inside the separate hopper 2；
The other end of the stirring rod 26 is located at outside the separate hopper 2；
The stirring rod 26 is equipped with the stirring sheet 27 on the part inside the separate hopper 2.
It specifically, can be more efficiently so that mixture of paddy and husked rice be beaten before entering separator box 3 by stirring rod 26
It scatters.Also, stirring efficiency can be further increased by adding stirring sheet 27 on the part inside separate hopper 2 in stirring rod 26,
Convenient for the operation broken up to mixture of paddy and husked rice.
Further, the sieve plate 6 is corrugated separating screen structure.
Specifically, using corrugated separating screen structure, connecing for mixture of paddy and husked rice and sieve plate 6 is substantially increased
Contacting surface is accumulated, and in this way when eccentric rotary components 4 drive separator box 3, substantially increases the efficiency of separation.
Further, the deflector 13 is arranged to skewed.
Specifically, skewed deflector 13 contributes to the brown rice after separation to enter brown rice by means of the effect of gravity
Conductive box 12 so that brown rice is rapidly introduced into circulating box 14, and is exported by discharge port 15, to improve the efficiency of brown rice discharging.
As it can be seen from the above scheme this application provides a kind of gravity type paddy separator, including feed hopper 1, separate hopper 2, point
From case 3, eccentric rotary components 4 and rotation axis 5, the bottom of separator box 3 is communicated with brown rice conductive box 12, and 12 side of brown rice conductive box connects
It is connected with circulating box 14,14 center of inside of circulating box is equipped with material sucking port 16, and the side of material sucking port 16 is equipped with across the circulating box 14
Circulation pipe 17, circulation pipe 17 is connected with the inside of feed hopper 1.The brown rice in circulating box 14 is reached by brown rice conductive box 12
Also contain the mixtures such as a small amount of paddy dust, then power is provided by circulating pump 18, is inhaled obtained brown rice by material sucking port 16
Enter into circulation pipe 17, until being input to feed hopper 1, to realize secondary lock out operation, and then it is rough to greatly increase paddy
Disintegrate-quality so that paddy it is rough separation it is more thorough, seperator utilization ratio improve.
Similar portion cross-reference between embodiment provided by the present application, specific implementation mode provided above is only
It is several examples under the total design of the application, does not constitute the restriction of the application protection domain.For those skilled in the art
For member, any other embodiment expanded without creative efforts according to application scheme all belongs to
In the protection domain of the application.
Claims (8)
1. a kind of gravity type paddy separator, including feed hopper (1), separate hopper (2), separator box (3), eccentric rotary components (4) and turn
Moving axis (5), which is characterized in that the separate hopper (2) is located at below the feed hopper (1)；
The feed hopper (1) is connected by the separate hopper (2) with the separator box (3)；
The separator box (3) tilts 30 ° of placements along the horizontal plane；
There is interval inside the separator box (3) and parallel is equipped with four layer separation sieve plates (6)；
The side wall of the separator box (3) is equipped with smoke extracting tube (7)；
One end of the smoke extracting tube (7) is located at the separator box (3) side wall bottom end；
The other end of the smoke extracting tube (7) is installed with wind turbine (8)；
Wind turbine (8) bottom is connected with the first collecting box (9)；
First collecting box (9) bottom is communicated with the second collecting box (10)；
Sieve (11) is equipped between first collecting box (9) and second collecting box (10)；
The bottom of the separator box (3) is communicated with brown rice conductive box (12)；
The brown rice conductive box (12) is internally provided with deflector (13)；
Brown rice conductive box (12) side is communicated with circulating box (14)；
Circulating box (14) the side wall bottom end offers discharge port (15)；
Circulating box (14) center of inside is equipped with material sucking port (16)；
The side of the material sucking port (16) is equipped with the circulation pipe (17) across the circulating box (14)；
The circulation pipe (17) is connected with the inside of the feed hopper (1)；
The middle part of the circulation pipe (17) is equipped with circulating pump (18)；
The bottom of the brown rice conductive box (12) is connected by the eccentric rotary components (4) with the rotation axis (5)；
It is equipped with holder (19) below rotation axis (5) both ends；
The bottom of the holder (19) is installed with support base (20)；
The bottom of the support base (20) is installed with pedestal (21).
2. gravity type paddy separator as described in claim 1, which is characterized in that the circulating box (14) and the discharge port
(15) further include discharge nozzle (22) and screw conveyor (23) between；
One end of the discharge nozzle (22) is connected to the bottom end of the circulating box (14) side wall；
The other end of the discharge nozzle (22) is connected to the input terminal of the screw conveyor (23)；
The output end of the screw conveyor (23) is connected with the discharge port (15).
3. gravity type paddy separator as described in claim 1, which is characterized in that the separator box (3) and the smoke extracting tube (7)
Between further include strainer (24)；
The bottom end for being tightly attached to the separator box (3) side wall on one side of the strainer (24)；
The another side of the strainer (24) and the one end of the smoke extracting tube (7) far from the wind turbine (8) are closely coupled.
4. gravity type paddy separator as described in claim 1, which is characterized in that the gravity type paddy separator further includes damping
Part (25)；
The shock absorber part (25) is fixed between the support base (20) and the pedestal (21).
5. gravity type paddy separator as claimed in claim 4, which is characterized in that the shock absorber part (25) is altogether there are three settings.
6. gravity type paddy separator as described in claim 1, which is characterized in that the gravity type paddy separator further includes stirring
Stick (26) and stirring sheet (27)；
It is internal that one end of the stirring rod (26) penetrates the separate hopper (2)；
It is external that the other end of the stirring rod (26) is located at the separate hopper (2)；
The stirring rod (26) is equipped with the stirring sheet (27) on the internal part of the separate hopper (2).
7. gravity type paddy separator as described in claim 1, which is characterized in that the sieve plate (6) is corrugated sieve
Web frame.
8. gravity type paddy separator as described in claim 1, which is characterized in that the deflector (13) is arranged to skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059652.6U CN207952000U (en) | 2018-01-15 | 2018-01-15 | A kind of gravity type paddy separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059652.6U CN207952000U (en) | 2018-01-15 | 2018-01-15 | A kind of gravity type paddy separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952000U true CN207952000U (en) | 2018-10-12 |
Family
ID=63733046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059652.6U Expired - Fee Related CN207952000U (en) | 2018-01-15 | 2018-01-15 | A kind of gravity type paddy separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207952000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293062A (en) * | 2019-07-01 | 2019-10-01 | 赵洁 | A kind of grain rough separating screen screening device |
-
2018
- 2018-01-15 CN CN201820059652.6U patent/CN207952000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293062A (en) * | 2019-07-01 | 2019-10-01 | 赵洁 | A kind of grain rough separating screen screening device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210115 |