CN208894633U - A kind of broken rice-oil bran separating device - Google Patents
A kind of broken rice-oil bran separating device Download PDFInfo
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- CN208894633U CN208894633U CN201821728438.1U CN201821728438U CN208894633U CN 208894633 U CN208894633 U CN 208894633U CN 201821728438 U CN201821728438 U CN 201821728438U CN 208894633 U CN208894633 U CN 208894633U
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- cylinder
- roller mechanism
- support frame
- jet pipe
- separating device
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Abstract
The utility model discloses a kind of broken rice-oil bran separating devices, including cylinder, the lower right-hand side of the cylinder is fixedly installed driving motor, and the output shaft of driving motor is connected with belt gear, roller mechanism is linkedly set with above the belt gear, and the surface of roller mechanism is provided with a plurality of agitator arms, the outer surface side of the cylinder is fixedly welded with support frame, and air blast pump is fixedly welded with above support frame, the air blast pump is connected with spiral air jet pipe by pipeline, and the inner side surface of spiral air jet pipe is provided with several jet thrusts, the cylinder inside left is provided with and communicated with exhaust fan, and feed hopper is centrally located above cylinder, discharge nozzle is provided with and communicated on the left of the lower inside of the cylinder.Keep the separation of chaff rice highly efficient, avoids inside from setting up caused by roller mechanism and chaff " fugitive dust " is not thorough, the quality of rice finished product is improved.
Description
Technical field
The utility model relates to agricultural equipment field, specially a kind of broken rice-oil bran separating device.
Background technique
During paddy processing is at polished rice, rice bran and the sand grains separation for needing to mix in polished rice are removed.It is existing
Broken rice-oil bran separating device, generally existing rice bran separate defect not clean, containing more sand grains, directly affect rice at quality
Amount.
For the above, a kind of broken rice-oil bran separating device that China Patent No. is proposed by CN201720059869.2 is basic
Solves problem above, but the program still has several drawbacks, because being different then by exhaust fan band by rice bran quality
To raise chaff extraneous realization separation is finally sucked out, but there is no design comparison is effective in cylinder in dynamic inner air flowing
Air-jet device, complete " fugitive dust " effect of chaff powder is difficult to realize only according to air exhauster and roller mechanism.
Utility model content
The purpose of this utility model is to provide a kind of broken rice-oil bran separating devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of broken rice-oil bran separating device, including separation
Cylinder, the lower right-hand side of the cylinder is fixedly installed driving motor, and the output shaft of driving motor is connected with belt transmission
Mechanism, is linkedly set with roller mechanism above the belt gear, and the surface of roller mechanism be provided with it is a plurality of
The outer surface side of agitator arm, the cylinder is fixedly welded with support frame, and air blast is fixedly welded with above support frame
Pump, the air blast pump is connected with spiral air jet pipe by pipeline, and the inner side surface of spiral air jet pipe is provided with several sprays
Gas head, the cylinder inside left is provided with and communicated with exhaust fan, and feed hopper has been centrally located above cylinder, described
It is provided with and communicated with discharge nozzle on the left of the lower inside of cylinder, and the lower inside of cylinder horizontally disposed has reciprocating sieve.
Preferably, the lower end of the spiral air jet pipe is fixedly welded by connection strap on the inner wall of cylinder, and spiral shell
The upper end of whirl spraying tracheae is connect in the outside of cylinder with the air inlet seat that air blast pumps by pipeline inserting.
Preferably, the roller mechanism is set to the inner ring center of spiral air jet pipe, and roller mechanism is also disposed on point
Inside center position from cylinder.
Preferably, the reciprocating sieve is set to the underface of roller mechanism, and reciprocating sieve surface is evenly distributed with plural number
A sieve pore.
Preferably, support frame as described above is in three-legged structure, and support frame is located at the top of belt gear.
Compared with prior art, the utility model has the beneficial effects that
1. keeping the separation of chaff rice highly efficient, avoids inside from setting up caused by roller mechanism and chaff " fugitive dust " is not thorough, is mentioned
The quality of high rice finished product；
2. spiral air jet pipe and roller mechanism are equipped with advantages of simple, construct ingenious, and it is bright to use effect
It is aobvious, it is suitble to large-scale popularization application.
Detailed description of the invention
Fig. 1 is utility model diagram；
Fig. 2 is this roller mechanism and spiral air jet pipe structural relation right view.
In figure: cylinder 1, driving motor 2, belt gear 3, roller mechanism 4, agitator arm 5, support frame 6, air blast pump
7, spiral air jet pipe 8, jet thrust 9, exhaust fan 10, feed hopper 11, discharge nozzle 12, reciprocating sieve 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of broken rice-oil bran separating device, including cylinder 1,
The lower right-hand side of cylinder 1 is fixedly installed driving motor 2, and the output shaft of driving motor 2 is connected with belt gear
3, the top of belt gear 3 is linkedly set with roller mechanism 4, and the surface of roller mechanism 4 is provided with a plurality of agitations
Bar 5, the outer surface side of cylinder 1 is fixedly welded with support frame 6, and the top of support frame 6 is fixedly welded with air blast pump 7,
Air blast pump 7 is connected with spiral air jet pipe 8 by pipeline, and the inner side surface of spiral air jet pipe 8 is provided with several jet thrusts
9,1 inside left of cylinder is provided with and communicated with exhaust fan 10, and the top of cylinder 1 has been centrally located feed hopper 11, separation
Discharge nozzle 12 is provided with and communicated on the left of the lower inside of cylinder 1, and the lower inside of cylinder 1 horizontally disposed has reciprocating sieve 13.
Further, the lower end of spiral air jet pipe 8 is fixedly welded by connection strap on the inner wall of cylinder 1, and spiral shell
The upper end of whirl spraying tracheae 8 is connect in the outside of cylinder 1 with the air inlet seat of air blast pump 7 by pipeline inserting；
Further, roller mechanism 4 is set to the inner ring center of spiral air jet pipe 8, and roller mechanism 4 is also disposed on point
Inside center position from cylinder 1；
Further, reciprocating sieve 13 is set to the underface of roller mechanism 4, and 13 surface of reciprocating sieve is evenly distributed with again
Several sieve pores；
Further, support frame 6 is in three-legged structure, and support frame 6 is located at the top of belt gear 3.
Working principle: when chaff rice mixture drops into 11 inside of cylinder by feed hopper 11, roller first
Mixture is broken up the Preliminary Results of realization " fugitive dust " by the high-speed rotation of structure 4, while outside air is passed through pipeline pressure by air blast pump 7
Enter in spiral air jet pipe 8, the jet thrust 9 being arranged on the inside of spiral air jet pipe 8 sprays pressure-air, and the air of ejection is to breaing up
Chaff rice mixture is further broken up, and makes chaff floating in the sky, and rice drops into reciprocating sieve 13, and exhaust fan 10 constantly siphons away
The chaff flown upward in air and air inside cylinder 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of broken rice-oil bran separating device, including cylinder (1), it is characterised in that: the lower right-hand side fixation of the cylinder (1) is set
It is equipped with driving motor (2), and the output shaft of driving motor (2) is connected with belt gear (3), the belt gear
(3) it is linkedly set with above roller mechanism (4), and the surface of roller mechanism (4) is provided with a plurality of agitator arms (5), institute
The outer surface side for stating cylinder (1) is fixedly welded with support frame (6), and is fixedly welded with air blast above support frame (6)
It pumps (7), the air blast pump (7) is connected with spiral air jet pipe (8) by pipeline, and the inner side surface of spiral air jet pipe (8) is set
Several jet thrusts (9) are equipped with, cylinder (1) inside left is provided with and communicated with exhaust fan (10), and cylinder (1)
Top has been centrally located feed hopper (11), is provided with and communicated with discharge nozzle (12) on the left of the lower inside of the cylinder (1), and
The lower inside of cylinder (1) is horizontally disposed reciprocating sieve (13).
2. a kind of broken rice-oil bran separating device according to claim 1, it is characterised in that: the lower end of the spiral air jet pipe (8)
Be fixedly welded by connection strap on the inner wall of cylinder (1), and the upper end of spiral air jet pipe (8) by pipeline inserting in point
Outside from cylinder (1) is connect with the air inlet seat of air blast pump (7).
3. a kind of broken rice-oil bran separating device according to claim 1, it is characterised in that: the roller mechanism (4) is set to spiral shell
The inner ring of whirl spraying tracheae (8) is hit exactly, and roller mechanism (4) is also disposed on the inside center position of cylinder (1).
4. a kind of broken rice-oil bran separating device according to claim 1, it is characterised in that: the reciprocating sieve (13) is set to roller
The underface of mechanism (4), and reciprocating sieve (13) surface is evenly distributed with a plurality of sieve pores.
5. a kind of broken rice-oil bran separating device according to claim 1, it is characterised in that: support frame as described above (6) is in three-legged structure,
And support frame (6) is located at the top of belt gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728438.1U CN208894633U (en) | 2018-10-25 | 2018-10-25 | A kind of broken rice-oil bran separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728438.1U CN208894633U (en) | 2018-10-25 | 2018-10-25 | A kind of broken rice-oil bran separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208894633U true CN208894633U (en) | 2019-05-24 |
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ID=66576672
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728438.1U Active CN208894633U (en) | 2018-10-25 | 2018-10-25 | A kind of broken rice-oil bran separating device |
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| CN (1) | CN208894633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171877A (en) * | 2021-06-30 | 2021-07-27 | 西南交通大学 | Aggregate screening plant is retrieved to building |
-
2018
- 2018-10-25 CN CN201821728438.1U patent/CN208894633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171877A (en) * | 2021-06-30 | 2021-07-27 | 西南交通大学 | Aggregate screening plant is retrieved to building |
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