CN211838064U

CN211838064U - Vertical double-roller rice mill

Info

Publication number: CN211838064U
Application number: CN202020372771.4U
Authority: CN
Inventors: 唐超
Original assignee: Guangxi Wanjiaxiang Agricultural Development Co ltd
Current assignee: Guangxi Wanjiaxiang Agricultural Development Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-03
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the field of rice processing equipment, in particular to a vertical double-roller rice machine, which comprises a lower bin, a roller rice bin and a distributing bin which are sequentially connected from top to bottom, wherein a distributing plate and a roller rice mechanism are arranged in the roller rice bin, the distributing plate is of an inverted V-shaped structure and is positioned below the lower bin, and the roller rice mechanism is respectively arranged below two sides of the distributing plate; a guide plate and a screening mechanism are arranged in the material distribution bin, the guide plate is of a V-shaped structure and is positioned below the rice rolling mechanism, and the screening mechanism is positioned below the guide plate; a rice outlet hopper is also arranged on the side wall of the material distribution bin, one end of the rice outlet hopper is positioned in the material distribution bin, and the other end of the rice outlet hopper is positioned outside the powder bin; and a shell outlet is formed in the bottom of the material distribution bin. The vertical double-roller rice mill has the advantages of reasonable structure, understandable principle and strong practicability, and is suitable for popularization in the field.

Description

Vertical double-roller rice mill

Technical Field

The utility model relates to a rice processing equipment field, in particular to vertical two roller rice machines.

Background

In the rice production and processing process, rice husking is an important link, and a common rice husking device is a rice huller, which can also be called a rice roll. After the paddy enters the rice huller, the milling roller in the rice huller can mill the paddy so as to achieve the purpose of hulling the paddy and finally obtain the rice husks and the rice grains. Current rice huller often is provided with a pair of grinding roller, and under the condition of only a pair of grinding roller, the efficiency of whole roller rice huller can be lower relatively. Therefore, a new type of milling apparatus is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a vertical twin roller rice mill.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the vertical double-roller rice machine comprises a lower bin, a roller rice bin and a rice dividing bin which are sequentially connected from top to bottom, wherein a flow distribution plate and a rice dividing mechanism are arranged in the roller rice bin, the flow distribution plate is of an inverted V-shaped structure and is positioned below the lower bin, and the rice dividing mechanism is respectively arranged below two sides of the flow distribution plate; a guide plate and a screening mechanism are arranged in the material distribution bin, the guide plate is of a V-shaped structure and is positioned below the rice rolling mechanism, and the screening mechanism is positioned below the guide plate; a rice outlet hopper is arranged on the side wall of the material distribution bin, one end of the rice outlet hopper is positioned in the material distribution bin, and the other end of the rice outlet hopper is positioned outside the material distribution bin; and a shell outlet is also formed in the bottom of the material distribution bin.

Further, be provided with refining mechanism in the feed bin down, refining mechanism includes refining motor, refining pivot, refining board, the both ends of refining pivot respectively with two relative inside walls of feed bin are connected down, refining motor drive connects the one end of refining pivot, the refining board sets up in the refining pivot, the refining board along be provided with the refining strip on the radial direction of refining pivot.

Furthermore, the rice rolling mechanism comprises a pair of grinding rollers and a grinding motor for driving the two grinding rollers to rotate relatively.

Further, screening mechanism includes sieve, vibrating spring, vibrating motor, the sieve slope is placed and its lower one side in position is located go out rice and fight the top, the lower terminal surface of sieve passes through vibrating spring with vibrating motor connects, vibrating motor installs on the infrabasal plate of branch feed bin.

Furthermore, two baffles are further arranged in the rice rolling bin, the two baffles are respectively positioned on two sides of the splitter plate, and a W-shaped structure is formed between the two baffles and the splitter plate.

The utility model discloses following beneficial effect has:

the vertical double-roller rice mill of the utility model is provided with two pairs of roller rice mechanisms in the roller rice bin, which can accelerate the milling efficiency; meanwhile, the material homogenizing mechanism is additionally arranged in the blanking bin, so that the blanking process is more uniform and stable; the vertical double-roller rice mill has the advantages of reasonable structure, understandable principle and strong practicability, and is suitable for popularization in the field.

Drawings

FIG. 1 is a schematic view of the inside of a vertical double-roller rice mill of the present invention;

FIG. 2 is a schematic view of a spreader plate of the present invention;

fig. 3 is a position relation diagram of the sieve plate and the rice outlet hopper of the utility model.

Description of the main elements

In the figure: the rice milling machine comprises a discharging bin 1, a refining rotating shaft 11, a refining plate 12, refining strips 13, a rice rolling bin 2, a flow distribution plate 21, a rice rolling mechanism 22, a baffle plate 23, a material distribution bin 3, a flow guide plate 31, a screening mechanism 32, a sieve plate 321, a vibrating spring 322, a vibrating motor 323, a rice discharging hopper 33 and a shell discharging port 34.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

Referring to fig. 1-3, in a preferred embodiment of the present invention, a vertical double-roller rice mill comprises a lower bin 1, a roller rice bin 2 and a material distribution bin 3 sequentially connected from top to bottom, a splitter plate 21 and a roller rice mechanism 22 are disposed in the roller rice bin 2, the splitter plate 21 is in an inverted V-shaped structure and is located below the lower bin 1, and the roller rice mechanism 22 is disposed below two sides of the splitter plate 21; a guide plate 31 and a screening mechanism 32 are arranged in the material distribution bin 3, the guide plate 31 is of a V-shaped structure and is positioned below the rice rolling mechanism 22, and the screening mechanism 32 is positioned below the guide plate 31; a rice outlet hopper 33 is arranged on the side wall of the material distribution bin 3, one end of the rice outlet hopper 33 is positioned in the material distribution bin 3, and the other end of the rice outlet hopper 33 is positioned outside the material distribution bin 3; the bottom of the distribution bin 3 is also provided with a shell outlet 34.

In this embodiment, preferably, be provided with refining mechanism in the feed bin 1 down, refining mechanism includes refining motor, refining pivot 11, refining plate 12, the both ends of refining pivot 11 respectively with two relative inside walls of feed bin 1 are connected down, refining motor drive connects the one end of refining pivot 11, refining plate 12 sets up in the refining pivot 11, refining plate 12 along be provided with refining strip 13 in the radial direction of refining pivot 11.

Preferably, the rice rolling mechanism 22 includes a pair of grinding rolls and a grinding motor for rotating the two grinding rolls relative to each other.

Preferably, the sieving mechanism 32 comprises a sieve plate 321, a vibrating spring 322 and a vibrating motor 323, the sieve plate 321 is placed in an inclined manner, and the lower side of the sieve plate 321 is located above the rice outlet hopper 33, the lower end surface of the sieve plate 321 is connected with the vibrating motor 323 through the vibrating spring 322, and the vibrating motor 323 is installed on the inner bottom plate of the material distribution bin 3.

Preferably, two baffles 23 are further arranged in the rice bin 2, the two baffles 23 are respectively located on two sides of the flow dividing plate 21, and a W-shaped structure is formed between the two baffles 23 and the flow dividing plate 21.

The working principle is as follows: put into down feed bin 1 with the corn that needs mill, the refining motor drives refining pivot 11 and rotates, and then drives refining plate 12 and rotate, and the existence of refining mechanism can let the corn fall to roller rice storehouse 2 evenly steadily in, under the effect of flow distribution plate 21, the corn can be shunted to both sides, and then drops respectively and mill in two roller rice mechanisms 22, and two milling mechanism 22 simultaneous workings can accelerate the speed of milling. The milled rice grains and rice bran fall onto the sieve plate 321 under the guidance of the guide plate 31, the vibrating motor 323 drives the sieve plate 321 to vibrate through the vibrating spring 322, so that the rice grains move along the lower side of the sieve plate 321 and then fall into the rice outlet hopper 22, and a container is placed below the rice outlet hopper 22 to collect the rice; the rice bran passes through the sieve plate 321 and falls to the bottom of the distribution bin 3, and then flows out of the shell outlet 34.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. Vertical two roller rice machine, including lower feed bin, roller rice storehouse, the branch feed bin that from top to bottom connects gradually, its characterized in that: a flow distribution plate and a rice rolling mechanism are arranged in the rice rolling bin, the flow distribution plate is of an inverted V-shaped structure and is positioned below the lower bin, and the rice rolling mechanism is respectively arranged below two sides of the flow distribution plate; a guide plate and a screening mechanism are arranged in the material distribution bin, the guide plate is of a V-shaped structure and is positioned below the rice rolling mechanism, and the screening mechanism is positioned below the guide plate; a rice outlet hopper is arranged on the side wall of the material distribution bin, one end of the rice outlet hopper is positioned in the material distribution bin, and the other end of the rice outlet hopper is positioned outside the material distribution bin; and a shell outlet is also formed in the bottom of the material distribution bin.

2. The vertical twin roll rice mill of claim 1, wherein: be provided with refining mechanism in the feed bin down, refining mechanism includes refining motor, refining pivot, refining board, the both ends of refining pivot respectively with two relative inside walls of feed bin are connected down, refining motor drive connects the one end of refining pivot, the refining board sets up in the refining pivot, the refining board along be provided with the refining strip on the radial direction of refining pivot.

3. The vertical twin roll rice mill of claim 1, wherein: the rice rolling mechanism comprises a pair of grinding rollers and a grinding motor for driving the two grinding rollers to rotate relatively.

4. The vertical twin roll rice mill of claim 1, wherein: screening mechanism includes sieve, vibrating spring, vibrating motor, the sieve slope is placed and its lower one side in position go out rice and fight the top, the lower terminal surface of sieve passes through vibrating spring with vibrating motor connects, vibrating motor installs on the infrabasal plate of branch feed bin.

5. The vertical twin roll rice mill of claim 1, wherein: the rice rolling bin is also internally provided with two baffles which are respectively positioned at two sides of the splitter plate, and a W-shaped structure is formed between the two baffles and the splitter plate.