CN218282617U - Rice processing is with husky separator separation control mechanism of millet - Google Patents

Abstract

The utility model provides a rice processing is with husky separating control mechanism of millet separator that husky belongs to rice processing technology field, and it is relatively poor that it has solved the separating effect when current husky separation of millet, and the brown rice that obtains still contains the problem of more impurity. This rice processing is with rough separator separation control mechanism in millet, the on-line screen storage device comprises a base, the base top is fixed with the support frame, the support frame top is fixed with two curb plates, be fixed with two bracing pieces between two curb plates, sliding connection has the backup pad on the bracing piece, the backup pad top is fixed with the sieve case, sieve incasement portion is fixed with the screen cloth, sieve case one side is fixed with the blown down tank, first discharge gate has been seted up on the blown down tank, the blown down tank bottom is fixed with the second discharge gate, be provided with vibration mechanism on the support frame, vibration mechanism is connected with the backup pad, be fixed with first stock chest on the base, first stock chest is located first discharge gate below. The utility model has the advantages of carry out effectual separation to the husky mixture of millet, obtain clean brown rice.

Description

Rice processing is with husky separator separation control mechanism of millet

Technical Field

The utility model belongs to the technical field of the rice processing, a husky separating centrifuge of millet is related to, especially a husky separating centrifuge of millet is with separating control mechanism for rice processing.

Background

The grain and brown rice separating process is to separate grain and brown rice in a separating plate with bi-directional inclined reciprocating vibration by means of the mutual effect of the specific gravity difference, granularity difference and friction between grains and separating surface. The rough rice separation is to separate the rice, straw, branches, sand and stone and dust from rice before entering a rice mill to ensure the cleanliness of rice surface, or to separate the rice and brown rice for convenient storage and ensure the cleanness.

The existing grain roughness separating device is low in general working efficiency, the separating effect is not obvious, and more generated dust floats in the air, influences are caused on human respiratory tracts, and the existing grain roughness separating device is harmful to the physical health of people.

Through retrieval, for example, chinese patent document discloses a gravity grain separator [ application No.: CN201820287334.5; publication No.: CN 208357212U. The utility model provides a during the operation of this kind of rough separator of gravity millet, unseparated rice gets into the sieve incasement through the feeder hopper, sieve incasement portion's front is provided with the observation window, can see the separation of sieve incasement portion rice through the observation window, inside dust and the husky all at the sieve incasement of ability as far as possible of millet, make the operator reduce as far as possible and adsorb husky and dust of millet, people's health has been protected, the inside of sieve case is provided with first sieve respectively, second sieve and third sieve, and first sieve, second sieve and third sieve slope bottom are fifteen degrees respectively about sieve case inclination, twenty degrees and fifteen degrees, when the rough separator of gravity millet works, the rice that gets into the sieve case from the feeder hopper can drop to first sieve, through vibrations, the sieve flows down at the first sieve of slope, at the in-process that flows, the obtuse angle lug that sets up on first sieve, can receive the resistance when making the sieve flow, when the sieve case vibrations, the millet of blockage can down flow, make the sieve when the first sieve separation, the sieve, the separation of millet flows more evenly, the obtuse angle lug that sets up on first sieve, when the second rough separation of second is to the rice separation, it is better to the husky separation of millet, it is to go on the second through the second sieve, it is more clean to the separation of the rough separation of rice, it is to the rice, it is to go on the rough separation of the second, it is to go on the rough separation, it is more to separate to the rough separation of the rough rice, it is more.

Although the sieve plate disclosed in the patent can separate rice from husked rice, husked rice or dust with the same size as the rice can still enter the second sieve plate and the third sieve plate through the through holes, and finally separated rice still contains a lot of impurities.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a rice processing is with husky separator separation control mechanism of millet, the to-be-solved technical problem of this utility model is: how to realize the effective separation of the brown rice mixture and obtain clean brown rice.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a rice processing is with husky separator of millet separation control mechanism, includes the base, the base top is fixed with the support frame, the support frame top is fixed with two curb plates, two be fixed with two bracing pieces between the curb plate, sliding connection has the backup pad on the bracing piece, the backup pad top is fixed with the sieve case, sieve incasement portion is fixed with the screen cloth, sieve case one side is fixed with the blown down tank, first discharge gate has been seted up on the blown down tank, the blown down tank bottom is fixed with the second discharge gate, be provided with vibrating mechanism on the support frame, vibrating mechanism is connected with the backup pad, be fixed with first stock chest on the base, first stock chest is located first discharge gate below, be fixed with the second stock chest on the base, the second stock chest is located second discharge gate below, the one end that the screen cloth is close to the blown down tank is fixed with first seal and second seal, first seal is located the downside of screen cloth, the second seal is located the upside of screen cloth.

The utility model discloses a theory of operation is: the staff pours the husky mixture of millet into the sieve incasement, then at start-up vibration mechanism, vibration mechanism drives the backup pad and makes a round trip to rock along the bracing piece, thereby it plays the effect of vibration to drive sieve case reciprocating motion, the hierarchical condition appears in the in-process husky mixture of millet at the vibration, utilize the husky rice to sink the characteristics that the husky rice floated on the rice, the husky rice falls into the below with the screen cloth contact and through the screen cloth, the rice then gets into in the second storage pond from the second discharge gate under the vibration of screen cloth, the husky rice falls into in the first storage pond from first discharge gate through the boss effect in the sieve incasement, through the screen cloth that is equipped with, can fully screen the husky rice, can prevent that the rice from passing through screen cloth and mixing, obtain clean husky rice, the first of being equipped with seals, can prevent that the husky rice from getting into the second discharge gate, the second that is equipped with seals can prevent that the rice from getting into first discharge gate.

The utility model discloses a vibration machine, including support frame fixed connection, vibration mechanism includes the motor with support frame fixed connection, the output shaft of motor is fixed with first belt pulley, the support frame top is fixed with two bearing frames, two it is connected with the dwang to rotate between the bearing frame, the one end of dwang is fixed with the second belt pulley, first belt pulley and second belt pulley pass through the belt and connect, the other end of dwang is fixed with the disc, all be fixed with the projection on disc and the second belt pulley, the projection is connected with coupling assembling, coupling assembling is connected with the backup pad.

Coupling assembling includes the connecting rod of being connected with the projection rotation, the backup pad bottom mounting has the supporting seat, the other end and the supporting seat of connecting rod rotate to be connected.

Structure more than adopting, the motor drives first belt pulley and rotates to drive the dwang and rotate, the dwang rotates and drives the disc rotation, thereby drives the projection and carries out circular motion, then drives coupling assembling and moves, thereby drives the backup pad and removes, can drive the sieve case through the reciprocating motion of backup pad and vibrate, and then separates the husky mixture of millet of sieve incasement portion.

The inside baffle that is fixed with of blown down tank, the baffle is located between first discharge gate and the second discharge gate.

Structure more than adopting, through the baffle that is equipped with, can part brown rice and corn when getting into the blown down tank behind the coarse separation of millet in, prevent that the brown rice landing from to the second discharge gate in.

The sieve case sets up in the slope, be fixed with the apron on the sieve case.

Structure more than adopting, through the apron that is equipped with, can prevent on the one hand that the smoke and dust that produces in the husky separation process of millet from giving off the external world in a large number, on the other hand can prevent that husky mixture of millet from being thrown out the sieve case at the in-process of vibration.

The sieve top of the case end is fixed with the inlet pipe, the inlet pipe passes the apron and stretches into the sieve incasement, the other end of inlet pipe passes through support column and sieve case fixed connection, feed pipe top fixedly connected with feed hopper.

Structure more than adopting can make things convenient for the staff to add the material through the feed hopper who is equipped with, and the material gets into in the feed pipe from feed hopper, sieves in getting into the sieve case through the inlet pipe.

Compared with the prior art, this rice processing is with husky separator separation control mechanism of millet has following advantage:

1. utilize brown rice to sink the characteristic that the corn floated on the rising, brown rice falls into the below with the screen cloth contact and through the screen cloth, the corn then gets into in the second storage pond from the second discharge gate under the vibration of screen cloth, brown rice falls into in the first storage pond from first discharge gate through boss effect in the sieve case, through the screen cloth that is equipped with, can fully sieve brown rice, can prevent that the corn from passing through the screen cloth and mixing with brown rice, obtain clean brown rice, the first of being equipped with seals, can prevent that brown rice from getting into the second discharge gate, the second that is equipped with seals and can prevent that the corn from getting into first discharge gate.

2. Through the apron that is equipped with, on the one hand can prevent to give off the external world in a large number at the smoke and dust that the husky separation in-process of millet produced, on the other hand can prevent that the husky mixture of millet from being thrown out the sieve case at the in-process of vibration.

3. Can make things convenient for the staff to add the material through the feed hopper who is equipped with, in the material gets into the feed tube from feed hopper, gets into the sieve incasement through the inlet pipe and sieves.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of another view angle of the present invention.

Fig. 3 is a schematic structural diagram of the middle sieve box of the present invention.

Fig. 4 is a schematic structural diagram of the middle vibration mechanism of the present invention.

In the figure, 1, a base; 2. a support frame; 3. a side plate; 4. a support bar; 5. a support plate; 6. a screen box; 7. a screen mesh; 8. a discharge chute; 9. a first discharge port; 10. a second discharge port; 11. a first storage tank; 12. a second storage tank; 13. a motor; 14. a first pulley; 15. a bearing seat; 16. rotating the rod; 17. a second pulley; 18. a disc; 19. a convex column; 20. a connecting rod; 21. a supporting seat; 22. a partition plate; 23. a cover plate; 24. a feed pipe; 25. a feed hopper.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the present embodiment provides a separation control mechanism for a rough rice separator for rice processing, comprising a base 1, a support frame 2 fixed on the top of the base 1, two side plates 3 fixed on the top of the support frame 2, two support rods 4 fixed between the two side plates 3, a support plate 5 slidably connected on the support rods 4, a sieve box 6 fixed on the top of the support plate 5, a screen 7 fixed inside the sieve box 6, a discharge chute 8 fixed on one side of the sieve box 6, a first discharge port 9 formed on the discharge chute 8, a second discharge port 10 fixed on the bottom of the discharge chute 8, a vibration mechanism arranged on the support frame 2 and connected with the support plate 5, a first storage tank 11 fixed on the base 1, the first storage tank 11 located below the first discharge port 9, a second storage tank 12 fixed on the base 1, the second storage tank 12 located below the second discharge port 10, a first seal 26 and a second seal 27 are fixed at one end of the screen 7 close to the discharge chute 8, the first seal 26 is positioned at the lower side of the screen 7, the second seal 27 is positioned at the upper side of the screen 7, a worker pours the coarse grain mixture into the screen box 6, then when the vibrating mechanism is started, the vibrating mechanism drives the supporting plate 5 to shake back and forth along the supporting rod 4, so as to drive the screen box 6 to reciprocate and achieve the vibrating effect, the coarse grain mixture is classified in the vibrating process, the brown rice is contacted with the screen 7 and falls into the lower part through the screen 7 by utilizing the characteristic that the brown rice sinks and floats on the rice, the rice enters the second storage tank 12 from the second discharge port 10 under the vibration of the screen 7, the brown rice moves upwards under the action of a boss in the screen box 6 and falls into the first storage tank 11 from the first discharge port 9, and can be fully screened through the arranged screen 7, can prevent that corn from passing through screen cloth 7 and brown rice and mixing, obtain clean brown rice, the first seal 26 that is equipped with can prevent that brown rice from getting into second discharge gate 10, and the second that is equipped with seals 27 and can prevent that corn from getting into first discharge gate 9.

The vibrating mechanism includes motor 13 with 2 fixed connection of support frame, the output shaft of motor 13 is fixed with first belt pulley 14, 2 tops of support frame are fixed with two bearing frames 15, it is connected with dwang 16 to rotate between two bearing frames 15, the one end of dwang 16 is fixed with second belt pulley 17, first belt pulley 14 and second belt pulley 17 pass through the belt and connect, the other end of dwang 16 is fixed with disc 18, all be fixed with projection 19 on disc 18 and the second belt pulley 17, two projection 19 all are connected with two coupling assembling, coupling assembling is connected with backup pad 5, supporting component includes the connecting rod 20 of being connected with projection 19 rotation, 5 bottom mounting of backup pad has supporting seat 21, the other end and the supporting seat 21 of connecting rod rotate and are connected, motor 13 drives first belt pulley 14 and rotates, thereby drive dwang 16 and rotate and drive disc 18 and rotate, thereby drive projection 19 and carry out circular motion, then drive coupling assembling and move, thereby drive backup pad 5 and move, can drive sieve case 6 through the reciprocating motion of backup pad 5 and vibrate, and then carry out the separation to the coarse grain mixture inside sieve case 6.

The inside baffle 22 that is fixed with of blown down tank 8, baffle 22 are located between first discharge gate 9 and the second discharge gate 10, through the baffle 22 that is equipped with, can separate brown rice and corn when getting into blown down tank 8 after the husky separation of millet in, prevent in the brown rice landing second discharge gate 10.

Sieve case 6 slope sets up, is fixed with apron 23 on the sieve case 6, and through the apron 23 that is equipped with, the smoke and dust that can prevent to produce in the husky separation process of millet on the one hand gives off the external world in a large number, and on the other hand can prevent that husky mixture of millet from being thrown out sieve case 6 at the in-process of vibration.

Sieve 6 tops of case are fixed with the inlet pipe 24, and inlet pipe 24 passes apron 23 and stretches into sieve 6 incasement, and the other end of inlet pipe 24 passes through the support column and sieves 6 fixed connection of case, 24 top fixedly connected with feed hopper 25 of inlet pipe, can make things convenient for the staff to add the material through the feed hopper 25 that is equipped with, and the material sieves in getting into inlet pipe 24 from feed hopper 25, gets into sieve 6 incasement through inlet pipe 24.

The working principle of the utility model is that the staff pours the millet mixture into from feed hopper 25, get into sieve case 6 through inlet pipe 24 in, then starter motor 13 drives first belt pulley 14 and rotates, thereby it rotates to drive dwang 16, dwang 16 rotates and drives disc 18 rotatory, thereby it carries out circular motion to drive projection 19, then drive coupling assembling and move, thereby it removes to drive backup pad 5, reciprocating motion through backup pad 5 can drive sieve case 6 and vibrate, the hierarchical condition appears in the in-process millet mixture of vibration, utilize the brown rice to sink the characteristics that the rice floated on the rice, brown rice and screen cloth 7 contact and fall into the below through screen cloth 7, the rice then gets into second storage tank 12 from second discharge gate 10 under screen cloth 7's vibration, upward movement falls into first discharge gate 11 from first discharge gate 9 under the boss effect in sieve case 6, through screen cloth 7 that is equipped with, can carry out abundant screening to brown rice, can prevent that brown rice from passing through screen cloth 7 and mixing, obtain the clean discharge gate of brown rice, the first discharge gate that is equipped with 26, can prevent that brown rice from getting into second seal 10, can prevent that brown rice from getting into second discharge gate 27 from getting into second brown rice and sealing.

To sum up, pour into from feed hopper 25 through mixing the grain, in 24 entering sieve casees 6 through the inlet pipe, then starter motor 13 drives the vibration mechanism motion and drives sieve case 6 and vibrate, the condition of grading appears in the in-process coarse grain mixture of vibration, utilize the brown rice to sink the characteristics that the brown rice floated on the rice, brown rice and screen cloth 7 contact and fall into the below through screen cloth 7, the brown rice then gets into second storage pond 12 from second discharge gate 10 under the vibration of screen cloth 7 in, brown rice falls into first storage pond 11 from first discharge gate 9 through upward movement under the boss effect in sieve case 6 in, can obtain clean brown rice.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (6)

1. The utility model provides a rice processing is with husky separator separation control mechanism of millet, includes base (1), its characterized in that, base (1) top is fixed with support frame (2), support frame (2) top is fixed with two curb plates (3), two be fixed with two bracing pieces (4) between curb plate (3), sliding connection has backup pad (5) on bracing piece (4), backup pad (5) top is fixed with sieve case (6), sieve case (6) inside is fixed with screen cloth (7), sieve case (6) one side is fixed with blown down tank (8), first discharge gate (9) have been seted up on blown down tank (8), blown down tank (8) bottom is fixed with second discharge gate (10), be provided with vibrating mechanism on support frame (2), vibrating mechanism is connected with backup pad (5), be fixed with first storage tank (11) on base (1), first storage tank (11) are located first discharge gate (9) below, be fixed with second storage tank (12) on base (1), second storage tank (12) are located second storage tank (7), the one end that seals second storage tank (26) and be close to second storage tank (26), the second seal (27) is located on the upper side of the screen (7).

2. The separation control mechanism for the rough rice separator for processing rice as claimed in claim 1, wherein the vibration mechanism comprises a motor (13) fixedly connected with the support frame (2), a first belt pulley (14) is fixed on an output shaft of the motor (13), two bearing seats (15) are fixed on the top end of the support frame (2), a rotating rod (16) is rotatably connected between the two bearing seats (15), a second belt pulley (17) is fixed on one end of the rotating rod (16), the first belt pulley (14) and the second belt pulley (17) are connected through a belt, a disk (18) is fixed on the other end of the rotating rod (16), a convex column (19) is fixed on each of the disk (18) and the second belt pulley (17), two connecting assemblies are connected with the convex column (19), and the connecting assemblies are connected with the support plate (5).

3. The separation control mechanism for the rough rice separator for processing rice as claimed in claim 2, wherein the connecting member comprises a connecting rod (20) rotatably connected to the boss (19), a supporting seat (21) is fixed to the bottom end of the supporting plate (5), and the other end of the connecting rod (20) is rotatably connected to the supporting seat (21).

4. The separation control mechanism for the rice processing grain separator is characterized in that a partition plate (22) is fixed in the discharge chute (8) and is positioned between the first discharge port (9) and the second discharge port (10).

5. The separation control mechanism for the rice processing grain separator as claimed in claim 1, wherein the screen box (6) is disposed obliquely, and a cover plate (23) is fixed to the screen box (6).

6. The separation control mechanism for the rough separator for rice processing as claimed in claim 5, wherein a feed pipe (24) is fixed to the top end of the screen box (6), the feed pipe (24) passes through the cover plate (23) and extends into the screen box (6), the other end of the feed pipe (24) is fixedly connected with the screen box (6) through a support column, and a feed funnel (25) is fixedly connected to the top end of the feed pipe (24).

Images