CN218360695U

CN218360695U - Husked rice separator

Info

Publication number: CN218360695U
Application number: CN202222799800.7U
Authority: CN
Inventors: 黄启东; 陈懿娜; 陈基彬
Original assignee: Dongguan Xintai Grain Co ltd
Current assignee: Dongguan Xintai Grain Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-24
Anticipated expiration: 2032-10-24

Abstract

The application discloses a rough grain separator, which relates to the technical field of rough grain separation and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a separation box and a dust collection box, the upper end of the inner wall of the left side of the separation box is fixedly connected with a buffer plate, the lower surface of the buffer plate is fixedly connected with a support column, the outer surface of one end, away from the buffer plate, of the support column is fixedly connected with the inner side wall of the separation box, the right end of an inner cavity of the separation box is communicated with an air guide pipe, one end, away from the separation box, of the air guide pipe is communicated with the inner cavity of the dust collection box, a right filter screen and a blowing fan are arranged at the opening part, close to the separation box, of the air guide pipe, the left end of the inner cavity of the separation box is communicated with a dust collection pipe, one end, close to the separation box, of the dust collection pipe is communicated with the inner cavity of the dust collection box, and the middle part of the inner wall of the dust collection box is fixedly connected with a dust collection filter screen; the cooperation of above structure can improve the husky separation effect to the millet of processing back rice.

Description

Husked rice separator

Technical Field

The utility model belongs to the technical field of the technique of husky separation of millet and specifically relates to a husky separating centrifuge of millet.

Background

In the rice course of working, the rice after the rice huller husks has impurity such as a large amount of rice bran and dust, must carry out the separation of rice and chaff by the husky separator of millet this moment, if brown rice and chaff separation are not thorough, directly carry out processing on next step with brown rice, influence its follow-up processing effect, be unfavorable for the guarantee of finished product rice quality, consequently, it is very necessary to carry out husky separation of millet.

Traditional husky separator of millet adopts single vibration screening mostly, and under the more condition of rice bran, the screening effect is less than ideal, and the screening efficiency is lower, and husky separation effect of millet is not good.

SUMMERY OF THE UTILITY MODEL

In order to improve the husky separation effect of millet to the rice after processing, this application provides a husky separating centrifuge of millet.

The application provides a husky separating centrifuge of millet adopts following technical scheme:

a grain and brown rice separator comprises a bottom plate, wherein a separation box and a dust collection box are fixedly connected to the upper surface of the bottom plate, a buffer plate is fixedly connected to the upper end of the inner wall of the left side of the separation box, a support column is fixedly connected to the lower surface of the buffer plate, the outer surface of one end, far away from the buffer plate, of the support column is fixedly connected with the inner side wall of the separation box, the right end of the inner cavity of the separation box is communicated with an air guide pipe, one end, far away from the separation box, of the air guide pipe is communicated with the inner cavity of the dust collection box, a right filter screen and a blowing fan are arranged at the position, close to the opening of the separation box, of the air guide pipe, the left end of the inner cavity of the separation box is communicated with a dust collection pipe, a left filter screen and a suction fan are arranged at the position, close to the opening of one end of the separation box, of the dust collection pipe, is communicated with the inner cavity of the dust collection box, and a dust collection screen is fixedly connected to the middle part of the inner wall of the dust collection box;

heavy board is sunk to the left side inner wall middle part fixedly connected with of separation box, the right side inner wall middle part fixedly connected with U-shaped groove of separation box, the upper surface of sinking heavy board is provided with the elasticity post, the elasticity post is kept away from sink the one end external surface fixedly connected with of heavy board and filter screen down, the filter screen is kept away from down the one end surface of elasticity post extends to the inside in U-shaped groove, the lower surface middle part of filter screen is provided with shock dynamo down.

Through adopting above-mentioned technical scheme, when the rice that will carry out the millet roughness is poured into the inside of separation box, the rice can be descended downwards after the buffer board buffering earlier, start the fan of blowing this moment and rotate, so as to form the air current of left motion, and the air current of left motion can drive the chaff among the rice and move left, start the suction fan and take out the air of separation box inside with this moment, so as to inhale the inside of dust absorption pipe with the chaff of left motion, the chaff bits get into the inside back of dust collection box along the dust absorption pipe, the air current can continue the upward movement and flow back again inside the separation box from the air duct, so as to continuously drive the inside chaff of separation box and move inside the dust absorption pipe, and the chaff bits that enter into the inside of dust collection box can be held back inside the dust collection box by the dust-catching filter screen, can improve the millet roughness separation effect to processing back rice through the cooperation of above-mentioned structure.

Optionally, a chute is fixedly connected to the lower end of the inner side wall of the sorting box, a dust collecting plate is slidably connected to the inner surface of the chute, and a first grip is fixedly connected to the outer surface of the dust collecting plate.

By adopting the technical scheme, the first handle can be held by a hand to pull the dust collecting plate to slide outwards on the inner surface of the chute, so that the bran can be taken out of the sorting box.

Optionally, a threaded rubber sleeve is bonded on the outer surface of the first grip.

Through adopting above-mentioned technical scheme, the thread gum cover can increase the frictional force between palm center and the handle.

Optionally, a feed inlet is formed in the left end of the upper surface of the sorting box.

Through adopting above-mentioned technical scheme, need carry out the inside that the husky separation of millet rice can pour into the separation box into from the feed inlet.

Optionally, a sealing plate is hinged to the upper end of the front side face of the sorting box, and a second grip is fixedly connected to the outer surface of the sealing plate.

By adopting the technical scheme, the handle II is held by hands to pull the sealing plate outwards so as to open the sealing plate, and rice after the rice husks are separated can be collected.

Optionally, the whole upper surface of the buffer plate is inclined downwards by 45 degrees.

Through adopting above-mentioned technical scheme, the buffer board of 45 degrees slopes can cushion the inside rice of pouring into the separation box.

Optionally, the right filter screen, the left filter screen and the lower filter screen are 150 meshes in specification, and the dust-collecting filter screen is 350 meshes in specification.

By adopting the technical scheme, the rice can be intercepted by the right filter screen, the left filter screen and the lower filter screen of 150 meshes, and the bran can be intercepted by the dust intercepting filter screen of 350 meshes.

Optionally, the blowing fan, the suction fan and the input end of the vibration motor are electrically connected with an external power supply.

Through adopting above-mentioned technical scheme, external power source can provide the electric energy for the start-up of blowing fan, suction fan and shock dynamo.

In summary, the present application includes at least one of the following benefits:

1. when the rice that will carry out the millet coarse is poured into the inside of sorting box, the rice can be descended downwards again after earlier being cushioned by the buffer board, start the fan of blowing this moment and rotate, so that form the air current of left motion, and the air current of left motion can drive the chaff among the rice and move left, start the induced-draft fan and take out the air of sorting box inside simultaneously with this, so that the inside of dust absorption pipe is inhaled to the chaff of left motion, the chaff gets into inside the dust collection box along the dust absorption pipe after, the air current can continue the upward motion and flow back inside the sorting box from the air duct again, so that continuously drive the inside chaff of sorting box and move inside the dust absorption pipe, and the chaff that enters into the dust collection box inside can be held back inside the dust collection box by the dust catching filter screen, can improve the millet coarse separation effect to the rice after processing through the cooperation of above structure.

2. After the rice fell into lower filter screen upper surface along the buffer board, can start shock dynamo and shake lower filter screen, and the elastic action of elasticity post is convenient for down the filter screen drive rice and shakes, so that raise the chaff bits in the rice, it is inside to be convenient for the air current of left motion drives the chaff bits and gets into the dust absorption pipe, partial chaff bits can pass down the filter screen and fall to the interior bottom of sorting box when shaking simultaneously, can improve the husky separation effect of millet to processing back rice through the cooperation of above structure.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present invention;

fig. 2 is an enlarged view of fig. 1 at a in the present invention;

fig. 3 is a perspective view of the present invention.

Description of the reference numerals: 1. a base plate; 2. a sorting box; 3. a dust collection box; 4. an air duct; 5. a buffer plate; 6. a support pillar; 7. a right filter screen; 8. a blowing fan 9, a bearing plate; 10. an elastic column; 11. a lower filter screen; 12. vibrating a motor; 13. a dust collection pipe; 14. a left filter screen; 15. an air suction fan; 16. a chute; 17. a dust collecting plate; 18. a dust-collecting filter screen; 19. a feed inlet; 20. a first grip; 21. a sealing plate; 22. a second grip; 23. a U-shaped groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The application discloses husky separating centrifuge of millet. Referring to fig. 1, a rough rice separator comprises a bottom plate 1, wherein a separation box 2 and a dust collection box 3 are fixedly connected to the upper surface of the bottom plate 1, a feed inlet 19 is formed in the left end of the upper surface of the separation box 2, and rice to be subjected to rough rice separation can be poured into the separation box 2 from the feed inlet 19; the upper end of the inner wall of the left side of the sorting box 2 is fixedly connected with a buffer plate 5, the whole upper surface of the buffer plate 5 is inclined downwards by 45 degrees, and the buffer plate 5 inclined by 45 degrees can buffer the rice poured into the sorting box 2; the lower fixed surface of buffer board 5 is connected with support column 6, and support column 6 can support buffer board 5, avoids buffer board 5 to receive the impact of rice and the fracture.

Referring to fig. 1-3, the outer surface of one end of a support column 6, which is far away from a buffer plate 5, is fixedly connected with the inner side wall of a sorting box 2, the right end of an inner cavity of the sorting box 2 is communicated with an air duct 4, one end of the air duct 4, which is far away from the sorting box 2, is communicated with the inner cavity of a dust collection box 3, a right filter screen 7 and a blowing fan 8 are arranged at an opening of the air duct 4, which is close to the sorting box 2, the input end of the blowing fan 8 is electrically connected with an external power supply, the blowing fan 8 is started to rotate, so that a leftward moving air flow can be formed inside the sorting box 2, and the leftward moving air flow can drive bran scraps in rice to move leftward; the left end of an inner cavity of the sorting box 2 is communicated with a dust collection pipe 13, a left filter screen 14 and an air suction fan 15 are arranged at an opening of one end, close to the sorting box 2, of the dust collection pipe 13, the input end of the air suction fan 15 is electrically connected with an external power supply, and the air in the sorting box 2 can be pumped by starting the air suction fan 15, so that leftwards moving bran scraps can be sucked into the dust collection pipe 13; the right filter screen 7 and the left filter screen 14 are 150 meshes in specification, the right filter screen 7 and the left filter screen 14 can intercept the rice, and the sputtered rice is prevented from entering the air duct 4 or the dust collection pipe 13; one end of the dust suction pipe 13, which is far away from the sorting box 2, is communicated with the inner cavity of the dust collection box 3, and airflow entering the dust suction pipe 13 continuously moves upwards and returns to the inside of the sorting box 2 from the air duct 4, so that bran inside the sorting box 2 is continuously driven to move towards the inside of the dust suction pipe 13; the dust collecting box 3 is characterized in that a dust collecting filter net 18 is fixedly connected to the middle of the inner wall of the dust collecting box 3, the specification of the dust collecting filter net 18 is 350 meshes, bran scraps entering the inside of the dust collecting box 3 can be intercepted inside the dust collecting box 3 by the dust collecting filter net 18, and the grain coarse separation effect of processed rice can be improved through the matching of the above structures.

Referring to fig. 1, a heavy plate 9 is fixedly connected to the middle of the inner wall of the left side of a sorting box 2, a U-shaped groove 23 is fixedly connected to the middle of the inner wall of the right side of the sorting box 2, an elastic column 10 is arranged on the upper surface of the heavy plate 9, and the elastic action of the elastic column 10 is also convenient for a lower filter screen 11 to drive rice to vibrate; the outer surface of one end of the elastic column 10 far away from the heavy plate 9 is fixedly connected with a lower filter screen 11, the specification of the lower filter screen 11 is 150 meshes, and the lower filter screen 11 can filter bran in rice; lower filter screen 11 keeps away from the inside that the one end surface of elasticity post 10 extends to U-shaped groove 23, lower filter screen 11's lower surface middle part is provided with shock dynamo 12, shock dynamo 12's input and external power source electric connection, start shock dynamo 12 and can shake filter screen 11 down, and so that raise the chaff bits in the rice, the air current of being convenient for to move left drives the chaff bits and gets into inside dust absorption pipe 13, partial chaff bits can pass down filter screen 11 and fall to the interior bottom of sorting box 2 during vibrations simultaneously, can improve the rough separation effect of millet to processing back rice through the cooperation of above structure.

Referring to fig. 1 and 3, a chute 16 is fixedly connected to the lower end of the inner side wall of the sorting box 2, a dust collecting plate 17 is slidably connected to the inner surface of the chute 16, and chaff falling from the lower filter screen 11 is accumulated on the upper surface of the dust collecting plate 17; a first handle 20 is fixedly connected to the outer surface of the dust collecting plate 17, and the first handle 20 can be pulled by a hand to slide the dust collecting plate 17 outwards on the inner surface of the chute 16 so as to bring the chaff out of the interior of the sorting box 2; the outer surface of the first handle 20 is bonded with a threaded rubber sleeve which can increase the friction force between the palm and the first handle 20; a sealing plate 21 is hinged at the upper end of the front side surface of the sorting box 2, a grip second 22 is fixedly connected to the outer surface of the sealing plate 21, and the seal plate 21 can be opened by holding the grip second 22 with a hand and pulling the sealing plate 21 outwards, so that the rice after the rough rice is separated can be collected.

The application of a husky separating centrifuge of millet implementation principle is:

when the device is used, an external power supply is connected firstly, processed rice is poured into the sorting box 2 from the feeding hole 19, the rice entering the sorting box 2 can be buffered by the buffer plate 5 and then falls downwards, the blowing fan 8 is started to rotate at the moment, so that air flow moving leftwards is formed, the air flow moving leftwards can drive bran in the rice to move leftwards, meanwhile, the suction fan 15 is started to pump air inside the sorting box 2, so that the bran moving leftwards is sucked into the dust suction pipe 13, after the bran enters the dust collection box 3 along the dust suction pipe 13, the air flow can continue to move upwards and flows back to the inside of the sorting box 2 again from the air guide pipe 4, so that the bran inside the sorting box 2 is continuously driven to move towards the inside of the dust suction pipe 13, the bran entering the inside of the dust collection box 3 can be retained inside the dust collection box 3 by the dust retaining filter screen 18, and the rough grain separation effect on the processed rice can be improved through the matching of the structure.

After the rice fell into filter screen 11 upper surface down along buffer board 5, can start shock dynamo 12 and shake filter screen 11 down, and filter screen 11 drives the rice and shakes down also being convenient for the elastic action of elasticity post 10 to raise the chaff bits in the rice, the air current of being convenient for to move left drives the chaff bits and gets into dust absorption pipe 13 inside, can improve the rough grain separation effect to processing back rice through the cooperation of above structure.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A husky separator of millet, includes bottom plate (1), its characterized in that: the dust collection box is characterized in that a sorting box (2) and a dust collection box (3) are fixedly connected to the upper surface of the bottom plate (1), a buffer plate (5) is fixedly connected to the upper end of the inner wall of the left side of the sorting box (2), a support column (6) is fixedly connected to the lower surface of the buffer plate (5), the outer surface of one end, far away from the buffer plate (5), of the support column (6) is fixedly connected with the inner side wall of the sorting box (2), the right end of the inner cavity of the sorting box (2) is communicated with an air duct (4), one end, far away from the sorting box (2), of the air duct (4) is communicated with the inner cavity of the dust collection box (3), a right filter screen (7) and a blowing fan (8) are arranged at the opening of the air duct (4) close to the sorting box (2), a dust collection pipe (13) is communicated with the left end of the inner cavity of the sorting box (2), a left filter screen (14) and an air suction fan (15) are arranged at the opening of one end, close to the sorting box (2), one end, far away from the sorting box (2), of the dust collection pipe (13) is communicated with the inner cavity of the dust collection box (3), and the dust collection box (18) is connected with the inner wall of the dust collection box;

heavy board (9) are sunk to the left side inner wall middle part fixedly connected with of separation box (2), the right side inner wall middle part fixedly connected with U-shaped groove (23) of separation box (2), the upper surface of sinking heavy board (9) is provided with elasticity post (10), elasticity post (10) are kept away from filter screen (11) under the one end fixed surface of sinking heavy board (9) is connected with, filter screen (11) are kept away from down the one end surface of elasticity post (10) extends to the inside in U-shaped groove (23), the lower surface middle part of filter screen (11) is provided with shock dynamo (12) down.

2. The grain separator according to claim 1, wherein: the lower end of the inner side wall of the sorting box (2) is fixedly connected with a sliding groove (16), the inner surface of the sliding groove (16) is connected with a dust collecting plate (17) in a sliding mode, and the outer surface of the dust collecting plate (17) is fixedly connected with a first handle (20).

3. The grain and rice separator as claimed in claim 2, wherein: the outer surface of the first grip (20) is bonded with a threaded rubber sleeve.

4. The grain separator according to claim 1, wherein: the left end of the upper surface of the sorting box (2) is provided with a feeding hole (19).

5. The grain separator according to claim 1, wherein: the upper end of the front side face of the sorting box (2) is hinged with a sealing plate (21), and the outer surface of the sealing plate (21) is fixedly connected with a second handle (22).

6. The grain separator according to claim 1, wherein: the whole upper surface of the buffer plate (5) is inclined downwards by 45 degrees.

7. The grain separator according to claim 1, wherein: the right filter screen (7), the left filter screen (14) and the lower filter screen (11) are 150 meshes in specification, and the dust-collecting filter screen (18) is 350 meshes in specification.

8. The separator of claim 1, wherein: the input ends of the blowing fan (8), the suction fan (15) and the vibration motor (12) are electrically connected with an external power supply.