阅读说明：本技术 一种盐碱地水稻碾米机 (Rice mill for saline-alkali soil rice ) 是由 贺奇 张益民 刘炜 殷延勃 马洪文 王坚 王昕� 陈丽 张文银 冯伟东 于 2019-11-13 设计创作，主要内容包括：本发明涉及碾米设备技术领域,尤其是一种盐碱地水稻碾米机,包括机体,机体的底部固定安装有底座,机体顶部的一端固定安装有进料斗,机体内部的顶端固定安装有导料板,导料板位于进料斗的下方,且导料板为倾斜结构,导料板的底端安装有碾米机构；碾米机构包括箱体,箱体固定安装在机体的内部,体的顶端开设有进口,进口与导料板的底端相衔接,箱体内部的中心位置通过转轴转动安装有主碾米滚子,主碾米滚子的两侧分别安装有第一副碾米滚子和第二副碾米滚子,第一副碾米滚子和第二副碾米滚子均与主碾米滚子相切,箱体的底端开设有出料口。本发明的设计结构简单合理,省时省力,制作成本低,体积小可以为实验室的研发人员提供很好的辅助工作。(The invention relates to the technical field of rice milling equipment, in particular to a rice milling machine for saline-alkali soil, which comprises a machine body, wherein a base is fixedly arranged at the bottom of the machine body, a feed hopper is fixedly arranged at one end of the top of the machine body, a guide plate is fixedly arranged at the top end inside the machine body, the guide plate is positioned below the feed hopper and is of an inclined structure, and a rice milling mechanism is arranged at the bottom end of the guide plate; rice milling mechanism includes the box, and box fixed mounting has seted up the import in the inside of organism, the top of body, and the import links up mutually with the bottom of stock guide, and the inside central point of box puts and rotates through the pivot and install main husk rice roller, and first pair husk rice roller and the vice husk rice roller of second are installed respectively to the both sides of main husk rice roller, and first pair husk rice roller and the vice husk rice roller of second are all tangent with main husk rice roller, and the discharge gate has been seted up to the bottom of box. The invention has simple and reasonable design structure, time and labor saving, low manufacturing cost and small volume and can provide good auxiliary work for research personnel in a laboratory.)

1. A rice mill for saline-alkali soil rice comprises a machine body (1), wherein a base (2) is fixedly installed at the bottom of the machine body (1), and a feed hopper (3) is fixedly installed at one end of the top of the machine body (1), and is characterized in that a guide plate (4) is fixedly installed at the top end of the interior of the machine body (1), the guide plate (4) is located below the feed hopper (3), the guide plate (4) is of an inclined structure, and a rice milling mechanism (7) is installed at the bottom end of the guide plate (4); rice milling mechanism (7) are including box (71), box (71) fixed mounting is in the inside of organism (1), import (72) have been seted up on the top of body (71), import (72) link up with the bottom of stock guide (4) mutually, the central point of box (71) inside is put and is rotated through the pivot and installs main husk rice roller (73), first pair husk rice roller (74) and the vice husk rice roller (75) of second are installed respectively to the both sides of main husk rice roller (73), first pair husk rice roller (74) and the vice husk rice roller (75) of second all rotate through the inner wall of pivot with box (71) and are connected, first pair husk rice roller (74) and the vice husk rice roller (75) of second all are tangent with main husk rice roller (73), discharge gate (8) have been seted up to the bottom of box (71).

2. The rice mill for rice in saline-alkali soil as claimed in claim 1, wherein a screening mechanism (9) is installed below the discharge port (8), the screening mechanism (9) comprises a screen plate (91), the screen plate (91) is of an inclined structure, the top end of the screen plate (91) is rotatably connected with the box body (71) through a hinge, the bottom end of the screen plate (91) is fixedly connected with a fixing seat (92), and the fixing seat (92) is fixedly installed on the base (2).

3. The rice mill for saline-alkali soil rice as claimed in claim 2, wherein a plurality of sieve holes are formed on the sieve plate (91), the sieve plate (91) is uniformly distributed on the sieve plate (91), and the opening diameters of the sieve holes are 1-3 mm.

4. The rice mill for saline-alkali soil rice as claimed in claim 3, wherein a spring (93) is sleeved on the fixing seat (92), a vibration motor (94) is installed in the middle of the bottom end of the sieve plate (91), the vibration motor (94) is fixedly installed on the base (2), and the output end of the vibration motor (94) is fixedly connected with the sieve plate (91).

5. The rice mill for rice in saline-alkali soil as claimed in claim 4, wherein a rice outlet (10) is arranged right below the sieve plate (91), the rice outlet (10) is arranged at the bottom of the base (2), a chaff outlet (6) is arranged at the bottom end of the sieve plate (91), and the chaff outlet (6) is arranged on the side wall of the machine body (1).

6. The rice mill for rice in saline-alkali soil as claimed in claim 1, wherein a driving motor (11) is fixedly installed at the top of the machine body (1), and an output shaft of the driving motor (11) is fixedly connected with a first belt wheel (12).

7. The rice mill for rice in saline-alkali soil as claimed in claim 6, characterized in that the outer end of the main rice milling roller (73) is coaxially and fixedly connected with a second belt wheel (13), and the second belt wheel (13) is in transmission connection with the first belt wheel (12) through a belt.

8. The rice mill for saline-alkali soil rice as claimed in claim 7, characterized in that the second belt wheel (13) is fixedly connected with a driving gear (14) in a coaxial manner, the outer end of the first pair of rice milling rollers (74) is fixedly connected with a first driven gear (15) in a coaxial manner, the outer end of the second pair of rice milling rollers (75) is fixedly connected with a second driven gear (16) in a coaxial manner, and the first driven gear (15) and the second driven gear (16) are meshed with each other through the uniform driving gear (14).

Technical Field

The invention relates to the technical field of rice milling equipment, in particular to a rice mill for saline-alkali soil rice.

Background

The rice is a main food for southern people and contains abundant B vitamins and the like, the carbohydrate in the rice is mainly starch, the protein is mainly rice gluten, and the biological value of the protein and the composition ratio of amino acid are higher than those of other grains; rice becomes people's staple food, and its quality receives more and more attention from the consumer, and it is hot to be the research of rice to saline and alkaline land, nevertheless because researcher is when the research, needs the frequent shell of peeling off the rice to waste time and energy, and the rice mill on the market, with high costs and the size is great, and is not fit for working in the laboratory, and the problem that the aforesaid appears is solved to the urgent need of a small-size low-cost rice mill now.

Disclosure of Invention

The invention aims to solve the defect that the prior art cannot meet the requirements of a laboratory, and provides a rice mill for saline-alkali soil rice.

In order to achieve the purpose, the invention adopts the following technical scheme:

a rice milling machine for saline-alkali soil rice is designed, and comprises a machine body, wherein a base is fixedly installed at the bottom of the machine body, a feed hopper is fixedly installed at one end of the top of the machine body, a guide plate is fixedly installed at the top end inside the machine body and is located below the feed hopper, the guide plate is of an inclined structure, and a rice milling mechanism is installed at the bottom end of the guide plate; rice milling mechanism includes the box, box fixed mounting is in the inside of organism, the import has been seted up on the top of body, the import links up with the bottom of stock guide mutually, the inside central point of box puts and rotates through the pivot and install main husk rice roller, the vice husk rice roller of first pair husk rice roller and second is installed respectively to the both sides of main husk rice roller, first pair husk rice roller and the vice husk rice roller of second all rotate through the inner wall of pivot with the box and are connected, first pair husk rice roller and the vice husk rice roller of second all are tangent with main husk rice roller, the discharge gate has been seted up to the bottom of box.

Preferably, screening mechanism is installed to the below of discharge gate, screening mechanism includes the sieve, the sieve is the slope structure, the top of sieve is passed through the hinge and is connected with the box rotation, the bottom fixedly connected with fixing base of sieve, fixing base fixed mounting is on the base.

Preferably, the sieve plate is provided with a plurality of sieve pores, the sieve plates are uniformly distributed on the sieve plate, and the opening diameters of the sieve pores are 1-3 mm.

Preferably, the cover is equipped with the spring on the fixing base, the mid-mounting of sieve bottom has shock dynamo, shock dynamo fixed mounting is on the base, shock dynamo's output and sieve fixed connection.

Preferably, be provided with the rice export under the sieve, the bottom at the base is seted up in the rice export, the bottom of sieve is provided with the chaff export, the chaff export is seted up on the lateral wall of organism.

Preferably, a driving motor is fixedly mounted at the top of the machine body, and an output shaft of the driving motor is fixedly connected with a first belt wheel.

Preferably, the outer end of the main rice milling roller is coaxially and fixedly connected with a second belt wheel, and the second belt wheel is in transmission connection with the first belt wheel through a belt.

Preferably, the coaxial fixedly connected with driving gear of second band pulley, the coaxial fixedly connected with first driven gear of the outer end of the vice husk rice roller of first pair, the coaxial fixedly connected with second driven gear of the outer end of the vice husk rice roller of second pair, first driven gear, the even driving gear intermeshing of second driven gear.

The rice mill for saline-alkali soil rice provided by the invention has the beneficial effects that:

1. when the paddy falls down from the guide plate, the fan can blow off dust on the paddy and blow the dust out of the inlet end of the guide feed hopper, so that the dust is prevented from influencing the subsequent rice milling work;

2. first pair husk rice roller and the vice husk rice roller of second are located the both sides of main husk rice roller respectively, and rotate simultaneously, can make corn fall to main husk rice roller after like this, and main husk rice roller both sides all can carry out the husk rice work to improve husk rice efficiency greatly. The invention has simple and reasonable design structure, time and labor saving, low manufacturing cost and small volume and can provide good auxiliary work for research personnel in a laboratory.

Drawings

FIG. 1 is a schematic structural view of a rice mill for saline-alkali soil rice according to the present invention;

FIG. 2 is a perspective sectional view of a rice mill for saline-alkali soil rice according to the present invention;

FIG. 3 is a schematic view of a part of the structure of a rice mill for saline-alkali soil rice according to the present invention;

fig. 4 is a schematic structural diagram of a screening mechanism of the rice mill for saline-alkali soil rice provided by the invention.

In the figure: the rice milling machine comprises a machine body 1, a base 2, a feed hopper 3, a material guide plate 4, a fan 5, a chaff outlet 6, a rice milling mechanism 7, a box body 71, an inlet 72, a main rice milling roller 73, a first pair of rice milling rollers 74, a second pair of rice milling rollers 75, a discharge port 8, a screening mechanism 9, a sieve plate 91, a fixed seat 92, a spring 93, a vibration motor 94, a rice outlet 10, a driving motor 11, a first belt wheel 12, a second belt wheel 13, a driving gear 14, a first driven gear 15 and a second driven gear 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.