CN215743636U

CN215743636U - Novel rice processing huller

Info

Publication number: CN215743636U
Application number: CN202121761157.8U
Authority: CN
Inventors: 李晓文
Original assignee: Shanghang Duruikang Rice Industry Co ltd
Current assignee: Shanghang Duruikang Rice Industry Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-08
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a novel rice processing huller, which comprises a feeding pipe and a spiral feeding screw rod, wherein the huller comprises a box body and a rolling roller, the surface of the rolling roller is sleeved with a rubber sleeve, a partition plate is arranged below the tail end of a material guide plate, the bottom of the box body is divided into a shell storage chamber and a screening chamber by the partition plate, and a suction fan is arranged in a guide pipe at the top of the shell storage chamber; the screening room middle part is equipped with the vibrations screen cloth, and vibrations screen cloth one end links to each other with the discharge gate of box, and vibrations screen cloth below is equipped with crushed aggregates and collects the drawer. Compared with the prior art, the utility model has the advantages that: carry out the pay-off through revolving the pay-off screw rod, the unloading is even, avoids the inhomogeneous rice of unloading speed to pile up, results in the shelling effect not good, rolls the cylinder and has rubber sleeve protection rice for the surface cover, prevents that it from being smashed, and when the rice whereabouts, the suction fan inhales the rice shell into and stores up the shell room, makes things convenient for the separation of shell rice, then through vibrations screen cloth screening, makes a small amount of rice that is smashed fall into the crushed aggregates and collects in the drawer, guarantees the rice quality.

Description

Novel rice processing huller

Technical Field

The utility model relates to the technical field of rice production equipment, in particular to a novel rice processing huller.

Background

The rice is the rice and is made the finished product after processes such as clearance, rice huller, the husk rice, finished product arrangement, the rice contains nearly 64% nutrient substance and the required nutrient element of human more than 90% in the rice, the rice need carry out processing such as shelling to it at the in-process of processing, traditional rice huller includes the box, feeder hopper and grinding roller, artifical reinforced inconvenient control feed rate, thereby it is not good to lead to the rice to shell the effect, still need special device will carry out the separation of shell rice after shelling, grind the rice easily during traditional huller, and the rice that grinds mixes together with good rice and influences finished product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a rice processing huller which is simple in structure, capable of feeding materials at a constant speed, good in hulling effect, capable of protecting rice to prevent the rice from being crushed, convenient for hulling and rice separation and convenient for screening the rice.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a novel rice processing huller, includes material feeding unit and hulling device, its characterized in that: the feeding device comprises a feeding pipe and a spiral feeding screw rod, a first feeding hole is formed in the top of one end of the feeding pipe, a first discharging hole is formed in the bottom of the other end of the feeding pipe, the shelling device comprises a box body and a rolling roller, the first discharging hole is connected with a second feeding hole in the top of the box body, the two rolling rollers are located below the second feeding hole, a rubber sleeve is sleeved on the surface of each rolling roller, a material guide plate is arranged below each rolling roller, a separation plate is arranged below the tail end of each material guide plate, the bottom of the box body is divided into a shell storage chamber and a sieving chamber by the separation plate, a through hole is formed in each separation plate, a guide pipe communicated with the shell storage chamber is arranged at the top of the shell storage chamber, the other end of each guide pipe is connected with the through hole, and a suction fan is arranged in each guide pipe corresponding to the through hole; screening room middle part is equipped with the vibrations screen cloth, vibrations screen cloth one end links to each other with the discharge gate two of box, and vibrations screen cloth below is equipped with crushed aggregates and collects the drawer.

Compared with the prior art, the utility model has the advantages that: according to the rice huller, feeding is carried out through the rotary feeding screw rod, so that uniform blanking is realized, the rice accumulation caused by nonuniform blanking speed is avoided, the hulling effect is poor, the rolling roller is sleeved with the rubber sleeve on the surface to protect the rice and prevent the rice from being crushed, when the rice falls down, the suction fan sucks the rice shells into the shell storage chamber, the separation of the shells and the rice is facilitated, and then a small amount of crushed rice falls into the crushed material collection drawer through screening of the vibrating screen, so that the quality of the rice is ensured.

As an improvement, the surface of the spiral feeding screw is provided with a rubber layer to prevent rice from being crushed in the feeding process.

As an improvement, the four corners of the bottom of the material guide plate are provided with springs, the side wall of the box body is correspondingly provided with a supporting plate, the two ends of each spring are fixedly connected with the material guide plate and the supporting plate, and the material guide plates vibrate in a matched manner under the gravity action of rice falling, so that the rice is dispersed, and the separation of shells and rice is facilitated.

As the improvement, vibrations screen cloth bottom is equipped with vibrator, vibrator includes driving motor one, pivot and cam, the pivot rotates with box both sides wall and links to each other, the cam is equipped with a plurality ofly, and evenly distributed conveniently drives vibrations screen cloth and shakes in the pivot.

Drawings

Fig. 1 is a schematic structural diagram of a novel rice processing huller of the present invention.

Fig. 2 is a schematic structural diagram of a vibrating device of the novel rice processing huller.

As shown in the figure: 1. a feed pipe; 2. a helical feed screw; 3. a box body; 4. rolling a roller; 5. a material guide plate; 6. a partition plate; 7. a shell storage chamber; 8. a screening chamber; 9. a through hole; 10. a conduit; 11. a suction fan; 12. vibrating the screen; 13. a crushed material collection drawer; 14. a spring; 15. a support plate; 16. driving a motor I; 17. a rotating shaft; 18. a cam.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With the attached drawing, the novel rice processing huller comprises a feeding device and a hulling device, wherein the feeding device comprises a feeding pipe 1 and a spiral feeding screw rod 2, a first feeding hole is formed in the top of one end of the feeding pipe 1, a first discharging hole is formed in the bottom of the other end of the feeding pipe, the hulling device comprises a box body 3 and two rolling drums 4, the first discharging hole is connected with a second feeding hole in the top of the box body 3, the two rolling drums 4 are connected through a gear mechanism and located below the second feeding hole, rubber sleeves are sleeved on the surfaces of the rolling drums 4, the rolling drums 4 rotate oppositely and rotate inwards, the two rolling drums are used for rolling rice, a material guide plate 5 is arranged below the rolling drums 4, a partition plate 6 is arranged below the tail end of the material guide plate 5, the bottom of the box body 3 is divided into a hull storage chamber 7 and a sieving chamber 8 by the partition plate 6, and through holes 9 are formed in the partition plate 6, the top of the shell storage chamber 7 is provided with a conduit 10 communicated with the shell storage chamber, the other end of the conduit 10 is connected with the through hole 9, and a suction fan 11 is arranged in the conduit 10 corresponding to the through hole 9; screening room 8 middle part is equipped with vibrations screen cloth 12, vibrations screen cloth 12 one end links to each other with the second discharge gate of box 3, and vibrations screen cloth 12 below is equipped with crushed aggregates and collects drawer 13.

According to the difference of the gravity of the rice husks and the gravity of the rice, the lighter rice husks are sucked into the husk storage chamber 7 by the suction fan 11, and the rice falls into the screening chamber.

One side of the shell storage chamber 7 is provided with a box door.

And a rubber layer is arranged on the surface of the spiral feeding screw rod 2.

The four corners of the bottom of the material guide plate 5 are provided with springs 14, the side wall of the box body 3 is correspondingly provided with a supporting plate 15, and two ends of each spring 14 are fixedly connected with the material guide plate 5 and the supporting plate 15.

Under the action of the gravity of the rice and the elastic force of the spring 14, the material guide plate 5 vibrates up and down to ensure that the rice is not gathered together and falls at a constant speed in a dispersed manner.

The bottom of the vibrating screen 12 is provided with a vibrating device, the vibrating device comprises a first driving motor 16, a rotating shaft 17 and a cam 18, the rotating shaft 17 is connected with two side walls of the box body 3 in a rotating mode, and the cam 18 is provided with a plurality of parts which are evenly distributed on the rotating shaft 17.

One end of the feeding pipe 1 is provided with a second driving motor corresponding to the spiral feeding screw 2, and the first box body is provided with a third driving motor corresponding to the rolling roller 4.

When the rice crusher is specifically implemented, rice with shells is added from a feeding port I, the rice with the shells is conveyed to the top of a box body through a spiral feeding screw rod and is conveyed to a position between rolling cylinders, the rolling cylinders rotate to roll the rice to separate the shells from the rice, the rice falls on a material guide plate, the rice is scattered to fall off under vibration, a suction fan sucks the rice shells into a shell storage chamber during the falling process of the rice away from the material guide plate, the rice is cleaned periodically, the rice falls on a vibrating screen, the screen vibrates to enable small-particle crushed slag to fall into a crushed material collection drawer, the crushed rice is separated from the good rice, and the quality of the rice is guaranteed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a novel rice processing huller, includes material feeding unit and hulling device, its characterized in that: the feeding device comprises a feeding pipe (1) and a spiral feeding screw rod (2), a first feeding hole is formed in the top of one end of the feeding pipe (1), a first discharging hole is formed in the bottom of the other end of the feeding pipe, the shelling device comprises a box body (3) and a rolling roller (4), the first discharging hole is connected with a second feeding hole in the top of the box body (3), two rolling rollers (4) are arranged and located below the second feeding hole, a rubber sleeve is sleeved on the surface of each rolling roller (4), a material guide plate (5) is arranged below each rolling roller (4), a partition plate (6) is arranged below the tail end of each material guide plate (5), the bottom of the box body (3) is divided into a shell storage chamber (7) and a sieving chamber (8) by the partition plates (6), a through hole (9) is formed in each partition plate (6), a guide pipe (10) communicated with the top of each shell storage chamber (7) is arranged at the top of each shell storage chamber, and the other end of each guide pipe (10) is connected with the through hole (9), a suction fan (11) is arranged in the guide pipe (10) corresponding to the through hole (9); screening room (8) middle part is equipped with vibrations screen cloth (12), vibrations screen cloth (12) one end links to each other with the discharge gate two of box (3), and vibrations screen cloth (12) below is equipped with crushed aggregates and collects drawer (13).

2. The novel rice processing huller of claim 1 wherein: the surface of the spiral feeding screw rod (2) is provided with a rubber layer.

3. The novel rice processing huller of claim 1 wherein: springs (14) are arranged at four corners of the bottom of the material guide plate (5), supporting plates (15) are correspondingly arranged on the side wall of the box body (3), and two ends of each spring (14) are fixedly connected with the material guide plate (5) and the corresponding supporting plate (15).

4. The novel rice processing huller of claim 1 wherein: vibrations screen cloth (12) bottom is equipped with vibrator, vibrator includes driving motor (16), pivot (17) and cam (18), pivot (17) rotate with box (3) both sides wall and link to each other, cam (18) are equipped with a plurality ofly, evenly distributed is in pivot (17).