CN210632173U

CN210632173U - Millet peel machine

Info

Publication number: CN210632173U
Application number: CN201921273414.6U
Authority: CN
Inventors: 刘俊辰; 黄福星; 刘三堂; 韩香凝
Original assignee: Inner Mongolia Meng Qing Agricultural Technology Development Co ltd
Current assignee: Inner Mongolia Meng Qing Agricultural Technology Development Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-29
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a millet peel machine, including feed arrangement, processing apparatus, discharging device, its characterized in that: the feeding device comprises a feed hopper, a flow regulator, a hand door and a mesh screen; the feed hopper is connected with the flow regulator up and down; the flow regulator adopts a gear and rack transmission mode; the hand door is arranged below the flow regulator; the treatment device comprises a first sand roller, a second sand roller, a third sand roller, a treatment chamber, a fan chamber and an air pipe; the mesh screen is arranged at the inlet of the processing chamber; the fan chamber is positioned below the treatment chamber; one or more fans are arranged in the fan room; the discharging device comprises a waste material port and a discharging port; the discharge hole is lower than the processing chamber; the waste material port is arranged on the side surface of the treatment chamber. The utility model discloses simple structure, convenient to use, shelling are efficient, the characteristics that the broken rice rate is low, have satisfied the demand of relevant coarse grain processing factory, have reduced the manufacturing cost of enterprise.

Description

Millet peel machine

Technical Field

The utility model relates to a grain crop peel machine especially relates to a maize millet peel machine.

Background

Millet crops mainly comprise pearl millet, black grass, grits, Taiji, broom corn millet, paspalum vaginatum, barnyard grass and the like, and have a cultivation history of more than 7300 years. The millet is the sixth grain in the world, and is commonly called as "millet" or "millet" after hulling. The planting is mainly distributed in China and is concentrated in arid and semi-arid regions in the north, and the total yield accounts for about 80 percent of the world; secondly, india accounts for about 10% of the total world production; australia, usa, canada, france, korean, japan, hungary, etc. also have a few plants. At present, the planting area of millet in the whole country is about 140 kilohm²The total annual output is about 280 ten thousand tons, and provinces with large planting areas include Hebei, Shanxi, inner Mongolia and the like. The millet crops have the excellent characteristics of short growth period, wide adaptability, drought resistance, barren resistance and the like.

Millet crops can be obtained after processes of husking, seed coat removing and the like are needed, but researches on coarse cereal processing in the market at present mostly focus on blocks of buckwheat, beans and the like, the researches on processing equipment of the millet crops are relatively lack, and the problems of low technological content and low processing efficiency of the processing equipment are common problems of the millet crops. With the continuous development of millet crop planting industry, the traditional millet peeling equipment cannot meet the production requirements, and the market needs equipment with larger treatment capacity, lower broken rice rate and better peeling effect.

Aiming at the requirements of China coarse grain processing factories on high-efficiency millet and millet hulling equipment, on the basis of analyzing the existing hulling equipment, a horizontal grinding wheel hulling design is adopted, a multi-roller hulling process consisting of three hulling flows is adopted, and the millet and millet huller with a simple structure and convenient use is designed and developed. Compared with other millet hullers in the current market, the huller has the characteristics of high hulling efficiency and low broken rice rate, meets the requirements of related coarse grain processing factories, and reduces the production cost of enterprises.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a millet huller to solve the shortcomings in the background technology.

The utility model provides a technical problem adopt following technical scheme to realize:

the utility model provides a millet peel machine, includes feed arrangement, processing apparatus, discharging device, its characterized in that: the feeding device comprises a feed hopper, a flow regulator, a hand door and a mesh screen; the feed hopper is connected with the flow regulator up and down; the flow regulator adopts a gear and rack transmission mode; the hand door is arranged below the flow regulator; the treatment device comprises a first sand roller, a second sand roller, a third sand roller, a treatment chamber, a fan chamber and an air pipe; the first sand roller, the second sand roller and the third sand roller are horizontally arranged in the treatment chamber; the air pipe is arranged below the first sand roller, the second sand roller and the third sand roller and is connected with a fan in the fan chamber; the mesh screen is arranged at the inlet of the processing chamber; the fan chamber is positioned below the treatment chamber; one or more fans are arranged in the fan room; the discharging device comprises a waste material port and a discharging port; the discharge hole is lower than the processing chamber; the waste material port is arranged on the side surface of the treatment chamber.

Preferably, the diameter of the first sand roll is 260mm, the diameter of the second sand roll is 280mm, and the diameter of the third sand roll is 280 mm.

Preferably, the surface of the first sand roller is a rhombic spiral groove, and the groove depth is 5mm-7 mm; the surface of the second sand roller has no patterns; the surface of the third sand roller has no patterns.

Preferably, the waste material port is provided with a sleeve hook.

Preferably, the flow regulator comprises a sliding strip, a half pulley and a rack, wherein the rack is fixedly connected with the sliding strip, and the half pulley and the rack are mutually meshed.

Preferably, a frame base is arranged below the fan chamber, and the frame base is connected with movable wheels.

The utility model discloses simple structure, convenient to use, shelling are efficient, the characteristics that the broken rice rate is low, have satisfied the demand of relevant coarse grain processing factory, have reduced the manufacturing cost of enterprise.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

FIG. 1 is a front view of the present invention

FIG. 2 is a left side view of the present invention

FIG. 3 is a top view of the present invention

Fig. 4 is a schematic structural view of the flow controller of the present invention

Main standard parts and labels:

a movable wheel: 1; frame base: 2; a fan chamber: 3; a hand door: 4; a flow regulator: 5; a feed hopper: 6; a first sand roll: 7; a second sand roller: 8; a third sand roller: 9; a processing chamber: 10; a waste material port: 11; a discharge port: 12; air duct: 13; a sliding strip: 14; half pulley: 15; rack: 16; mesh screening: 17.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained by combining with the specific drawings.

Examples

A millet and millet huller comprises a feeding device, a processing device and a discharging device, wherein the feeding device comprises a feed hopper 6, a flow regulator 5, a hand door 4 and a mesh screen 17; the feed hopper 6 is connected with the flow regulator 5 up and down; the flow regulator 6 adopts a gear and rack transmission mode; the hand door 4 is arranged below the flow regulator 5; the treatment device comprises a first sand roller 7, a second sand roller 8, a third sand roller 9, a treatment chamber 10, a fan chamber 3 and an air pipe 13; the first sand roller 7, the second sand roller 8 and the third sand roller 9 are horizontally arranged in the treatment chamber 10; the air pipe 13 is arranged below the first sand roller 7, the second sand roller 8 and the third sand roller 9 and is connected with a fan in the fan chamber 3; the mesh 17 is disposed at the inlet of the processing chamber 10; the fan chamber 3 is positioned below the treatment chamber 10; one or more fans are arranged in the fan chamber 3; the discharging device comprises a waste material port 11 and a discharging port 12; the discharge port 12 is lower than the processing chamber 10; the waste port 11 is provided in a side surface of the processing chamber 10.

As shown in fig. 1, fig. 2 and fig. 3, the millet huller comprises a feeding device, a processing device and a discharging device, and is characterized in that: the feeding device comprises a feed hopper 6, a flow regulator 5, a hand door 4 and a mesh screen 17; the feed hopper 6 is connected with the flow regulator 5 up and down; the flow regulator 5 adopts a gear and rack transmission mode; the hand door 4 is arranged below the flow regulator 5; the treatment device comprises a first sand roller 7, a second sand roller 8, a third sand roller 9, a treatment chamber 10, a fan chamber 3 and an air pipe 13; the mesh 17 is disposed at the inlet of the processing chamber 10; the fan chamber 3 is positioned below the treatment chamber 10; one or more fans are arranged in the fan chamber 3; the discharging device comprises a waste material port 11 and a discharging port 12; the discharge port 12 is lower than the processing chamber 10; the waste port 11 is provided in a side surface of the processing chamber 10.

The hand door 4 is provided to facilitate the user to repair and replace the flow rate regulator, and to draw out foreign matter such as stones that do not pass through the mesh screen.

The discharge port of the corn is slightly lower than the treatment chamber, so that the accumulation of the corn in the treatment chamber is avoided.

The core of the machine is a treatment device which mainly comprises a first sand roller, a second sand roller and a third sand roller. Wherein, the diameter of the first sand roller is 260mm, and the diameter is larger than that of a common huller, so that the functions of reducing the broken rice rate and reducing the temperature rise of the millet and millet are achieved; the diameter of the second sand roller is 280mm, which is slightly larger than that of the first sand roller, so as to reduce the probability that the millet grains directly flow into the third sand roller; the diameter of the third sand roll was 280 mm.

The surface of the first sand roller is provided with a rhombic spiral groove, the groove depth is 5mm-7mm, and the effect of increasing friction force and improving shelling efficiency is achieved; the second sand roller is a coarse sand roller, and the surface of the second sand roller has no patterns; the third sand roller is a fine sand roller, and the surface of the third sand roller has no patterns.

The second sand roller and the third sand roller can be replaced according to different conditions of the raw grain of the millet and the millet.

Preferably, one or more fans are provided in the fan housing.

Preferably, the waste material port is provided with a sleeve hook which can be conveniently bound with a gunny bag to collect the husks of the millet and the millet.

Fig. 4 is a schematic structural diagram of the flow regulator, which includes a sliding bar, a half pulley, and a rack, wherein the rack is fixedly connected with the sliding bar. The flow regulator adopts a gear and rack transmission mode, when in use, the sliding strip 14 is manually pulled, the size of the opening at the lower end of the feed hopper can be conveniently adjusted, and the inflow speed of the millet and millet can be accurately adjusted; when the huller is not used, the flow regulator is adjusted to be in a completely closed state, so that the internal machinery of the huller can be protected and dust can be prevented from falling; the half-pulley 15 and the rack 16 are engaged with each other, and the half-pulley 15 makes the slide bar 14 not easy to be pulled out of the machine completely.

Preferably, a rack base is arranged below the fan chamber, and the lower part of the rack base is connected with a movable wheel.

During operation, the movable wheel 1 is fixed on the ground, unhulled millet is fed from the feed hopper 6, the feeding speed of the millet is adjusted through the flow regulator 5, the power provided for the first sand roller 7 through the external engine, the first sand roller 7 rotates in the clockwise direction, the millet is subjected to repeated shelling through the second sand roller 8 and the third sand roller 9, meanwhile, the fan in the fan chamber 3 blows the millet shells in the treatment chamber 10 through the air pipe 13 and reversely hits the sand rollers to perform secondary roller passing, the millet shells come out from the waste port 11, and the millet shells come out from the discharge port 12.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a millet peel machine, includes feed arrangement, processing apparatus, discharging device, its characterized in that: the feeding device comprises a feed hopper (6), a flow regulator (5), a hand door (4) and a mesh screen (17); the feed hopper (6) is connected with the flow regulator (5) up and down; the flow regulator (5) adopts a gear and rack transmission mode; the hand door (4) is arranged below the flow regulator (5); the treatment device comprises a first sand roller (7), a second sand roller (8), a third sand roller (9), a treatment chamber (10), a fan chamber (3) and an air pipe (13); the first sand roller (7), the second sand roller (8) and the third sand roller (9) are horizontally arranged in the treatment chamber (10); the air pipe (13) is arranged below the first sand roller (7), the second sand roller (8) and the third sand roller (9) and is connected with a fan in the fan chamber (3); the mesh screen (17) is arranged at the inlet of the processing chamber (10); the fan chamber (3) is positioned below the treatment chamber (10); one or more fans are arranged in the fan chamber (3); the discharging device comprises a waste material port (11) and a discharging port (12); the discharge hole (12) is lower than the processing chamber (10); the waste material opening (11) is arranged on the side surface of the processing chamber (10).

2. Millet huller as claimed in claim 1 characterized in that the first sand roll (7) has a diameter of 260mm, the second sand roll (8) has a diameter of 280mm and the third sand roll (9) has a diameter of 280 mm.

3. Millet husker according to claim 1 or 2, characterized in that the surface of the first sand roller (7) is a diamond shaped helical groove with a groove depth of 5mm-7 mm; the surface of the second sand roller (8) has no patterns; the surface of the third sand roller (9) has no patterns.

4. Millet-grain sheller according to claim 1, characterized in that said waste opening (11) is provided with a hitch.

5. Millet husker according to claim 1, wherein the flow regulator (5) comprises a sliding bar (14), a half pulley (15), a rack (16), wherein the rack (16) is fixedly connected to the sliding bar (14), and wherein the half pulley (15) and the rack (16) are engaged with each other.

6. Millet-grain sheller according to claim 1, characterized in that a frame base (2) is arranged under the fan-room (3), and movable wheels (1) are connected to the lower part of the frame base (2).