CN209287725U - A kind of separation system of cracking rice for rice crushed rices - Google Patents
A kind of separation system of cracking rice for rice crushed rices Download PDFInfo
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- CN209287725U CN209287725U CN201821799755.2U CN201821799755U CN209287725U CN 209287725 U CN209287725 U CN 209287725U CN 201821799755 U CN201821799755 U CN 201821799755U CN 209287725 U CN209287725 U CN 209287725U
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- rice
- crushed rices
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- collection device
- screen
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Abstract
The utility model discloses a kind of separation systems of cracking rice for rice crushed rices, including feeding device (1), screen apparatus (2) are arranged in feeding device (1), a meter crushed rices collection device (3) is arranged in screen apparatus (2), discharging device (4) are connected in the oversize of screen apparatus (2), side is provided with stream wind apparatus (5) under the discharge port of discharging device (4), the directly below the discharge opening of discharging device (4) is provided with collection device of cracking rice (6), crack rice collection device (6) horizontal position lower than stream wind apparatus (5), below stream wind apparatus (5), collection device (6) side of cracking rice is provided with rice skin collection device (7).By the Double Selection of screen apparatus (2) and stream wind apparatus (5), the purity cracked rice with rice crushed rices sub-elected is substantially increased, and then improve the economic value cracked rice with rice crushed rices, realize the Optimum utilization to resource.Meanwhile scrap build is at low cost, technical effect is easily realized.
Description
Technical field
The utility model relates to rice manufacture fields, and in particular to a kind of separation system of cracking rice for rice crushed rices of environmental protection.
Background technique
During rice is processed into rice, some rice becomes to crack rice because the reasons such as machining are broken, wherein
A kind of grain of rice most fine crushing (wherein containing some chaff powder) isolated by white rice grader is known as rice crushed rices, that is, grain
Degree is less than the endosperm particle of small brokens, and yield accounts for the 0.5%-1% of paddy.China is maximum paddy producing country in the world
Family produces 200000000 tons of paddy or so per year, accounts for about the one third of View of World Rice total output.And wherein rice crushed rices powder is mainly used as in animal
Feed conversion, resource are not utilized rationally, and added value is extremely low, are comprehensively utilized with the U.S., Japan and other countries to rice product pair
Situation is larger compared to gap.
Rice separation system generally to crack rice and rice crushed rices there is no classification well and purifying, since rice crushed rices powder is rich in each
Kind nutritional ingredient, some chaff is miscellaneous, thus easily infested, Yi Fare mildews, generates heat rapidly, so if cracking rice with other
It saves together, not only rice crushed rices and the economic value cracked rice can have a greatly reduced quality, and saving difficulty can also greatly improve.
Patent CN202591123U discloses a kind of rice bran-brewer separator, by the rice crushed rices for handling chaff crushed rices bolter,
It is injected from loading hopper, into material blanking tube, opens the attraction blower built in separating pipe, the big chaff shell of light matter matter will in chaff crushed rices
It is sucked out from material blanking tube side, and cracks rice in chaff crushed rices and enter discharge nozzle along material blanking tube, reached and crack rice and the impurity such as big chaff shell point
From beneficial effect.
Patent CN204769476U discloses a kind of hoirzontally rotating chaff crushed rices bolter, including loading hopper, rack, casing, sieve
Plate, power device and blow tank, casing are hollow rectangular parallelepiped structure, and loading hopper is fixedly connected on cabinet top, casing side
Wall opens up maintenance door, and sieve plate is fixedly connected in casing in level, and blow tank is located under sieve plate side to be fixedly connected with casing,
Rack is fixedly connected on power device bottom, and the rocker arm in power device is fixedly connected with bottom of shell.
In both methods, wind separation type separator for floury products is in use, and rice chaff and separation of cracking rice are not thorough, some very littles
The rice of particle can be assigned in rice chaff, and rice chaff can be also adulterated in cracking rice, both wastes grain resource, also affect the matter of rice chaff
Amount.And the working principle of hoirzontally rotating chaff crushed rices bolter is to be separated using rice bran with the of different sizes of rice crushed rices, separating effect one
As, the rice crushed rices to get off is handled there is big chaff shell, causes that meter crushed rices is of poor quality, price is low, influences economic benefit.
Summary of the invention
To solve the above-mentioned problems, the utility model proposes a kind of resource utilizations, and higher, sorting is more accurately used for
The separation system of cracking rice of rice crushed rices.
To achieve the goals above, technical solutions of the utility model are as follows:
A kind of separation system of cracking rice for rice crushed rices, including feeding device are arranged with mesh screen dress in feeding device
It sets, discharging device is connected in the oversize of meter crushed rices collection device that is arranged with of screen apparatus, screen apparatus, in discharging device
Discharge port under side be provided with stream wind apparatus, directly below the discharge opening is provided with collection device of cracking rice, collection device of cracking rice
Horizontal position lower than stream wind apparatus, stream wind apparatus below, collection device side of cracking rice is provided with rice skin collection device.
Separation system in the utility model sub-elects a meter crushed rices by mesh screen, then by stream wind apparatus blow out rice skin and
Remaining a small amount of rice crushed rices, after screening twice, crack rice in the rice crushed rices amount that contains and rice skin amount it is extremely low, convenient for separately being utilized to it,
It is also convenient for being retained separately simultaneously, the shelf-life of the two and quality can be greatly enhanced.The position of rice skin collection device, by flowing
The wind direction and wind-force size of wind apparatus determine.
Preferably, screen apparatus includes two layers or two layers or more mesh screen, and mesh screen is connected with parallel way.
By two layers or two layers or more mesh screen, can make to be collected into the higher rice crushed rices of purity, meanwhile, increase screen face
Product, improves production efficiency.
Preferably, in screen apparatus, the net of the mesh screen positioned at upper layer is less than or equal to positioned at the mesh of the mesh screen of lower layer
Eye.
When being equal to upper layer positioned at the mesh of the mesh screen of lower layer, can be screened again to by the rice crushed rices of mesh screen, avoided because
Enter the larger grain of rice or rice skin of lower layer for angle reason.Lower layer's mesh is less than upper wire at the moment, and the bigger mesh on upper layer can be with
Rice crushed rices is reduced because of the case where accumulation or agglomeration cannot be introduced into lower layer, the smaller mesh of lower layer guarantees the rice crushed rices purity passed through, from
And to sort it is more efficient rationally.
Preferably, the width of mesh of screen apparatus is 0.8mm-1.5mm.
Preferably, screen apparatus includes vibration device.
Speed of production can be improved by vibrating screen, while bonding of cracking rice can be decreased to avoid accumulation situation
Rice crushed rices amount, so that separating effect is further enhanced.
Preferably, stream wind apparatus includes two or more suction ventilators and/or hair dryer.
Two or more stream wind apparatus can be further reduced the rice skin amount in cracking rice and remaining rice crushed rices amount, so that
The purity cracked rice further gets a promotion.Suction ventilator or hair dryer can realize this technical effect, if it is suction ventilator,
Rice skin collection device is positioned close to the side of suction ventilator, and if it is hair dryer, rice skin collection device is placed on from hair dryer farther out
Side, specific distance can be according to the big minor adjustment of wind-force.
Preferably, stream wind apparatus is set as 150-250 cubes/minute of air quantity.
The utility model in use, according to crack rice, the content and size of rice crushed rices and rice skin, can be further to net
The width of mesh of screen device and the wind speed of stream wind apparatus are adjusted, and after setting, crack rice from feeding device introducing, rice crushed rices
The higher rice crushed rices of purity is obtained in the rice crushed rices collection device of lower section, is reached after screen apparatus screens with rice skin mixture
To the standard of selling.Cracking rice on mesh screen, rice skin and micro rice crushed rices mixture are obtained by discharging device, is drawn from discharge port, then
Rice skin and micro rice crushed rices are walked by stream wind apparatus below discharge port sieve, collection device of cracking rice is collected into that purity is higher to crack rice,
Convenient for selling.Rice skin collection device is collected into rice skin and micro rice crushed rices, can separately utilize.
The utility model has the following beneficial effects:
(1) by screen apparatus and the Double Selection of wind apparatus is flowed, it is pure with rice crushed rices substantially increases cracking rice of sub-electing
Degree, and then improve the economic value cracked rice with rice crushed rices.
(2) the utility model reduces waste, improves the Optimum utilization to resource, more environmentally friendly.
(3) system of the utility model is in the application, lower to the improvement cost of equipment, and technical effect is easily realized, is convenient for
It promotes.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of separation system of cracking rice for rice crushed rices.
Fig. 2 is a kind of 1 structural schematic diagram of embodiment of separation system of cracking rice for rice crushed rices.
Appended drawing reference: 1, feeding device；2, screen apparatus；21, mesh screen；3, rice crushed rices collection device；4, discharging device；5,
Flow wind apparatus；51, suction ventilator；52, hair dryer；6, it cracks rice collection device；7, rice skin collection device.
Specific embodiment
Embodiment 1
A kind of separation system of cracking rice for rice crushed rices, including feeding device 1 are arranged with mesh screen dress in feeding device 1
2 are set, is arranged with a meter crushed rices collection device 3 in screen apparatus 2, is provided with discharging on the oversize connection of screen apparatus 2
Device 4, side is provided with stream wind apparatus 5 under the discharge port of discharging device 4, and stream wind apparatus 5 includes 52 He of hair dryer
One suction ventilator 51, hair dryer 52 and suction ventilator 51 are divided into two sides below discharge port, are in the same horizontal position, hair dryer
52 are set as the air quantity of 200 cubes/minute, and suction ventilator 51 is set as the air quantity of 200 cubes/minute.Below stream wind apparatus 5,
Directly below the discharge opening is provided with collection device 6 of cracking rice, the horizontal position for collection device 6 of cracking rice is lower than stream wind apparatus 5, rice skin
Collection device 7 is positioned close to 51 side of suction ventilator, and horizontal position is lower than suction ventilator 51.
Screen apparatus 2 includes two layers of mesh screen 21 and vibration device, and mesh screen 21 is connected with parallel way.Net positioned at upper layer
The width of mesh of sieve 21 is 1.5mm, and the width of mesh positioned at the mesh screen 21 of lower layer is 0.8mm.
After setting device, with crack rice, rice crushed rices and rice skin mixture carry out repeated detection, rice crushed rices purity to system effectiveness
Purity all reaches 95% or more with cracking rice, and achieves the desired results.
Embodiment 2
A kind of separation system of cracking rice for rice crushed rices, including feeding device 1 are arranged with mesh screen dress in feeding device 1
2 are set, is arranged with a meter crushed rices collection device 3 in screen apparatus 2, is provided with discharging on the oversize connection of screen apparatus 2
Device 4, under the discharge port of discharging device 4 side be provided with stream wind apparatus 5, stream wind apparatus 5 below, discharge port just
Lower section is provided with collection device 6 of cracking rice, and the horizontal position for collection device 6 of cracking rice is lower than stream wind apparatus 5.
Screen apparatus 2 includes one layer of mesh screen 21, and the width of mesh of mesh screen 21 is 1mm.
Flowing wind apparatus 5 includes a suction ventilator 51, and suction ventilator 51 is set as the air quantity of 250 cubes/minute.Rice skin is collected
Device 7 is positioned close to 51 side of suction ventilator, and horizontal position is lower than suction ventilator 51.
After setting device, with crack rice, rice crushed rices and rice skin mixture carry out repeated detection, rice crushed rices purity to system effectiveness
Reach 95% or more, purity of cracking rice reaches 88% or more, achieves the desired results.
Embodiment 3
A kind of separation system of cracking rice for rice crushed rices, including feeding device 1 are arranged with mesh screen dress in feeding device 1
2 are set, is arranged with a meter crushed rices collection device 3 in screen apparatus 2, is provided with discharging on the oversize connection of screen apparatus 2
Device 4, under the discharge port of discharging device 4 side be provided with stream wind apparatus 5, stream wind apparatus 5 include two hair dryers 52, two
A hair dryer 52 is in different horizontal positions, and hair dryer 52 is set as the air quantity of 150 cubes/minute.In the case where flowing wind apparatus 5
Side, is provided with collection device 6 of cracking rice in directly below the discharge opening, and the horizontal position for collection device 6 of cracking rice is lower than stream wind apparatus 5, rice
Skin collection device 7 is arranged far from 52 side of hair dryer, and horizontal position is lower than hair dryer 52.
Screen apparatus 2 includes that three-layer network sieve 21 and vibration device, mesh screen 21 are connected with parallel way.Upper layer mesh screen 21
Width of mesh is 1.5mm, and the mesh of middle layer mesh screen 21 is 1mm, and the width of mesh of lower layer's mesh screen 21 is 0.8mm.
After setting device, with crack rice, rice crushed rices and rice skin mixture carry out repeated detection, rice crushed rices purity to system effectiveness
Purity all reaches 98% or more with cracking rice, and achieves the desired results.
Above-described embodiment is merely exemplary for the utility model, and not restrictive, familiar its object is to allow
The understanding of technique can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.In the case where not departing from claim limited range, those of ordinary skill in the art understand, Ke Yizuo
Any modification, variation or equivalent out, fall within the protection scope of the utility model.
Claims (8)
1. a kind of separation system of cracking rice for rice crushed rices, it is characterised in that: including feeding device (1), in the feeding device (1)
Be arranged with screen apparatus (2), be arranged with a meter crushed rices collection device (3), the screen apparatus in the screen apparatus (2)
(2) oversize is connected with discharging device (4), and side is provided with stream wind under the discharge port of the discharging device (4)
Device (5) is provided with collection device of cracking rice (6), the collection device of cracking rice in the directly below the discharge opening of the discharging device (4)
(6) horizontal position is lower than the stream wind apparatus (5), below the stream wind apparatus (5), the collection device (6) one of cracking rice
Side is provided with rice skin collection device (7).
2. a kind of separation system of cracking rice for rice crushed rices according to claim 1, it is characterised in that: the screen apparatus
It (2) include two layers or two layers or more mesh screen (21), the mesh screen (21) is connected with parallel way.
3. a kind of separation system of cracking rice for rice crushed rices according to claim 2, it is characterised in that: in the screen apparatus
(2) in, the mesh of the mesh screen (21) positioned at upper layer is less than or equal to positioned at the mesh of the mesh screen (21) of lower layer.
4. a kind of separation system of cracking rice for rice crushed rices according to any one of claim 1-3, it is characterised in that: described
The width of mesh of screen apparatus (2) is 0.8mm-1.5mm.
5. a kind of separation system of cracking rice for rice crushed rices according to any one of claim 1-3, it is characterised in that: described
Screen apparatus (2) has vibrating function.
6. a kind of separation system of cracking rice for rice crushed rices according to claim 4, it is characterised in that: the screen apparatus
(2) there is vibrating function.
7. a kind of separation system of cracking rice for rice crushed rices according to claim 1, it is characterised in that: the stream wind apparatus
It (5) include two or more suction ventilators (51) and/or hair dryer (52).
8. according to claim 1 or a kind of separation system of cracking rice for rice crushed rices described in any one of 7, it is characterised in that: institute
State the air quantity that stream wind apparatus (5) is set as 150-250 cubes/minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799755.2U CN209287725U (en) | 2018-11-02 | 2018-11-02 | A kind of separation system of cracking rice for rice crushed rices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799755.2U CN209287725U (en) | 2018-11-02 | 2018-11-02 | A kind of separation system of cracking rice for rice crushed rices |
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| Publication Number | Publication Date |
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| CN209287725U true CN209287725U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821799755.2U Active CN209287725U (en) | 2018-11-02 | 2018-11-02 | A kind of separation system of cracking rice for rice crushed rices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127428A (en) * | 2018-11-02 | 2019-01-04 | 宁夏昊王米业集团有限公司 | A kind of separation system of cracking rice for rice crushed rices |
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2018
- 2018-11-02 CN CN201821799755.2U patent/CN209287725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127428A (en) * | 2018-11-02 | 2019-01-04 | 宁夏昊王米业集团有限公司 | A kind of separation system of cracking rice for rice crushed rices |
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