Low-temperature-rise rice husking machine
By introducing a screening component into a low-temperature rice milling machine, and using a blower and a vacuum cleaner to automatically screen rice grains, the problem of uneven rice grains is solved, the quality of rice is improved, and production costs are reduced.
Patent Information
- Application Number
- CN202422758122.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-13
AI Technical Summary
Existing low-temperature rice milling machines produce uneven rice grains after milling, resulting in lower quality and requiring further screening, which increases production costs.
A low-temperature rice milling machine was designed, which includes a screening component, including a base box, a rotating shaft, a screening screen, a blower, a vacuum cleaner, and a separator. Through the cooperation of the blower and the vacuum cleaner, the rice grains are automatically screened and rice grains of different sizes and weights are output separately, while impurities are sucked away by the vacuum cleaner.
It enables automatic screening and weight separation of rice grains, improves the appearance of rice, reduces production costs, and enhances the functionality of rice milling machines.
Smart Images
Figure CN223628673U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rice mill technical field, concretely is a kind of low-temperature rise rice mill. BACKGROUND
[0002] Low-temperature rise rice mill is a kind of mechanical equipment specially used for rice milling, it can carry out rice milling operation at lower temperature, to reduce the loss of nutrition and quality decline caused by high temperature, help to keep the nutritional ingredients and taste of rice, this kind of equipment usually has higher rice yield and lower broken rice rate, suitable for modern rice processing industry.
[0003] In the existing low-temperature rise rice mill, after completing rice milling, there are often a lot of fine broken rice with uneven particles mixed in the coming rice, resulting in uneven rice particles finally milled, reducing the appearance of rice, in order to improve the appearance of rice, further screening of rice is needed, which leads to the increase of production cost. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of low-temperature rise rice mill, the rice that is milled falls into bottom box, after the buffering of screening net, under the action of air blower, dust collector, first partition net and second partition net, rice particles of different size, weight fall into different positions, to complete the screening of rice, and make separate output, the sundries such as rice bran generated are sucked away by dust collector, form fine production, improve the appearance of rice output by rice mill, enhance the functionality of rice mill, reduce production cost.
[0005] To achieve the above object, provide a kind of low-temperature rise rice mill, including: low-temperature rise rice mill main body, the bottom of the low-temperature rise rice mill main body is provided with screening assembly, the screening assembly includes bottom box, pivot, screening net, left air port, air blower, right air port, dust collector, first partition net, second partition net and main motor, the top of the bottom box is fixedly connected with low-temperature rise rice mill main body, the inside of the bottom box is rotatably connected with pivot, the circumferential surface of the pivot is fixedly connected with screening net, the number of screening net is provided with multiple, and evenly distributed on pivot, the left side wall of the bottom box is provided with left air port, the left side wall of the bottom box is fixedly connected with air blower, the right side wall of the bottom box is provided with right air port, the right side wall of the bottom box is fixedly connected with dust collector, the inside bottom surface of the bottom box is fixedly connected with first partition net and second partition net, the second partition net and first partition net divide the bottom box into left chamber, middle chamber and right chamber three parts, the rear side wall of the bottom box is fixedly connected with main motor, the output end of the main motor is fixedly connected with pivot.
[0006] According to the low-temperature rise rice mill, the top of the low-temperature rise rice mill main body is fixedly connected with feeding hopper, the bottom of the low-temperature rise rice mill main body is fixedly connected with discharge pipe, the discharge pipe is located at the left side of pivot.
[0007] According to the low-temperature-rise rice mill, the rotating shaft and the screening net are located above the middle chamber, and the height of the first partition net is 1.5 times that of the second partition net.
[0008] According to the low-temperature-rise rice mill, the output end of the air blower is communicated with the left air inlet, and the input end of the dust collector is communicated with the right air inlet.
[0009] According to the low-temperature-rise rice mill, the screening assembly further comprises a left discharge pipe, a middle discharge pipe and a right discharge pipe, the left discharge pipe is fixedly connected with the bottom of the left chamber, the middle discharge pipe is fixedly connected with the bottom of the middle chamber, and the right discharge pipe is fixedly connected with the bottom of the right chamber.
[0010] According to the low-temperature-rise rice mill, valves are arranged on the left discharge pipe, the middle discharge pipe and the right discharge pipe, and the low-temperature-rise rice mill body, the air blower, the dust collector and the main motor are electrically connected with an external controller.
[0011] According to the low-temperature-rise rice mill, the bottom of the bottom box is fixedly connected with a plurality of support columns which are uniformly distributed at four corner positions of the bottom of the bottom box.
[0012] Compared with the prior art, the low-temperature-rise rice mill has the beneficial effects that: through the bottom box, the rotating shaft, the screening net, the left air inlet, the air blower, the right air inlet, the dust collector, the first partition net, the second partition net, the left discharge pipe, the middle discharge pipe, the right discharge pipe and the main motor, the milled rice falls into the bottom box, is buffered by the screening net, and then, under the action of the air blower, the dust collector, the first partition net and the second partition net, rice grains of different sizes and weights fall into different positions, so that the screening of the rice is completed, the rice grains are output respectively, the generated rice bran and other sundries are sucked away by the dust collector, fine production is formed, the appearance of the output rice is improved, the functionality of the rice mill is enhanced, and the production cost is reduced.
[0013] Additional aspects and advantages of the present application will be better understood from the following descriptions, which will be given in connection with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0014] The present application will be further described below in connection with the accompanying drawings and embodiments.
[0015] Figure 1 It is a front view of the low-temperature-rise rice mill.
[0016] Figure 2The utility model discloses a low temperature rise rice mill's rice mill main body structure schematic diagram;
[0017] Figure 3 The utility model discloses a low temperature rise rice mill's screening subassembly section view;
[0018] Figure 4 The utility model discloses a low temperature rise rice mill's rear view.
[0019] In the drawing: 1, low temperature rise rice mill main body, 2, screening subassembly, 3, feed hopper, 4, unloading pipe, 5, support, 201, bottom box, 202, rotating shaft, 203, screening net, 204, left air port, 205, air blower, 206, right air port, 207, dust catcher, 208, first partition net, 209, second partition net, 210, left unloading pipe, 211, middle unloading pipe, 212, right unloading pipe, 213, main motor. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor belong to the range of the utility model protection.
[0021] Please refer to Figures 1-4The utility model provides a technical scheme: a low temperature rise rice mill, include: low temperature rise rice mill main body 1, low temperature rise rice mill main body 1's bottom is provided with screening subassembly 2, screening subassembly 2 includes bottom box 201, pivot 202, screening net 203, left air port 204, air blower 205, right air port 206, dust catcher 207, first partition net 208, second partition net 209 and main motor 213, bottom box 201's top is fixedly connected with low temperature rise rice mill main body 1, the inside rotation of bottom box 201 is connected with pivot 202, pivot 202's circumferential surface is fixedly connected with screening net 203, the number of screening net 203 is provided with multiple, and evenly distributed on pivot 202, the left side wall of bottom box 201 is provided with left air port 204, the left side wall of bottom box 201 is fixedly connected with air blower 205, and the output of air blower 205 is through with left air port 204, the right side wall of bottom box 201 is provided with right air port 206, and the right side wall of bottom box 201 is fixedly connected with dust catcher 207, and the input of dust catcher 207 is through with right air port 206, when starting air blower 205 and dust catcher 207, can screen the rice particle that falls, and the rice of different particle size, weight falls into different positions, the inside bottom of bottom box 201 is fixedly connected with first partition net 208 and second partition net 209, and second partition net 209 and first partition net 208 divide bottom box 201 into left chamber, middle chamber and right chamber three parts, and the rear side wall of bottom box 201 is fixedly connected with main motor 213, and the output of main motor 213 is fixedly connected with pivot 202, when starting main motor 213, can drive pivot 202 and screening net 203 to rotate slowly, thereby buffering the rice particle that falls.
[0022] Screening subassembly 2 further includes left discharge pipe 210, middle discharge pipe 211 and right discharge pipe 212, left discharge pipe 210 is fixedly connected with the bottom of left chamber, middle discharge pipe 211 is fixedly connected with the bottom of middle chamber, right discharge pipe 212 is fixedly connected with the bottom of right chamber, pivot 202 and screening net 203 are all located above the middle chamber, the height of first partition net 208 is 1.5 times of second partition net 209.
[0023] The top of low temperature rise rice mill main body 1 is fixedly connected with feed hopper 3, the bottom of low temperature rise rice mill main body 1 is fixedly connected with discharge pipe 4, discharge pipe 4 is located at the left side of pivot 202, the bottom of bottom box 201 is fixedly connected with support column 5, the number of support column 5 is provided with multiple, and evenly distributed at the bottom four corner positions of bottom box 201, valve is all set up on left discharge pipe 210, middle discharge pipe 211 and right discharge pipe 212, low temperature rise rice mill main body 1, air blower 205, dust catcher 207 and main motor 213 are electrically connected with external controller.
[0024] Working principle: the grain from the feed hopper 3 into the low temperature upgrade rice mill main body 1, complete the mill pressure from the discharge pipe 4, the main motor 213 driven shaft 202 and screen mesh 203 slowly rotate, the falling rice particles for the buffer, reduce the falling speed, then start the air blower 205 and dust collector 207, the falling rice particles for screening, different particle size, weight of rice into the first partition net 208, the second partition net 209 and the bottom box 201 form the left chamber, the middle chamber and the right chamber, and the rice bran and other lighter debris is sucked away by the dust collector 207 from the bottom box 201, complete the fine production, when opening the left discharge pipe 210, the middle discharge pipe 211 and the right discharge pipe 212, can be different phase of rice are collected separately.
[0025] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. A low-temperature-rise rice mill, comprising: The low-temperature rise rice mill main body (1) is characterized in that the bottom of the low-temperature rise rice mill main body (1) is provided with a screening assembly (2), the screening assembly (2) comprises a bottom box (201), a rotating shaft (202), a screening net (203), a left air port (204), a blower (205), a right air port (206), a dust collector (207), a first partition net (208), a second partition net (209) and a main motor (213), the top of the bottom box (201) is fixedly connected with the low-temperature rise rice mill main body (1), the rotating shaft (202) is rotatably connected in the bottom box (201), the circumferential surface of the rotating shaft (202) is fixedly connected with the screening net (203), a plurality of screening nets (203) are arranged on the rotating shaft (202) and are uniformly distributed on the rotating shaft (202), the left side wall of the bottom box (201) is provided with the left air port (204), the left side wall of the bottom box (201) is fixedly connected with the blower (205), the right side wall of the bottom box (201) is provided with the right air port (206), the right side wall of the bottom box (201) is fixedly connected with the dust collector (207), the inner bottom surface of the bottom box (201) is fixedly connected with the first partition net (208) and the second partition net (209), the second partition net (209) and the first partition net (208) divide the bottom box (201) into three parts, namely a left chamber, a middle chamber and a right chamber, the rear side wall of the bottom box (201) is fixedly connected with the main motor (213), and the output end of the main motor (213) is fixedly connected with the rotating shaft (202).
2. A low-temperature-rise rice mill as claimed in claim 1, wherein: The screening assembly (2) further comprises a left discharge pipe (210), a middle discharge pipe (211) and a right discharge pipe (212), the left discharge pipe (210) is fixedly connected with the bottom of the left chamber, the middle discharge pipe (211) is fixedly connected with the bottom of the middle chamber, and the right discharge pipe (212) is fixedly connected with the bottom of the right chamber.
3. The low-temperature-rise rice mill as claimed in claim 1, wherein: The top of the low-temperature rise rice mill main body (1) is fixedly connected with a feeding hopper (3), the bottom of the low-temperature rise rice mill main body (1) is fixedly connected with a discharge pipe (4), and the discharge pipe (4) is located to the left of the rotating shaft (202).
4. The low-temperature-rise rice mill as claimed in claim 1, wherein: The bottom of the bottom box (201) is fixedly connected with a support column (5), a plurality of support columns (5) are arranged at the four corner positions of the bottom of the bottom box (201) and are uniformly distributed.
5. The low-temperature-rise rice mill as set forth in claim 1, wherein: The output end of the blower (205) is in communication with the left air port (204), and the input end of the dust collector (207) is in communication with the right air port (206).
6. A low-temperature-rise rice mill as claimed in claim 1, wherein: The rotating shaft (202) and the screening net (203) are located above the middle chamber, and the height of the first partition net (208) is 1.5 times that of the second partition net (209).
7. A low-temperature-rise rice mill as claimed in claim 2, wherein: Valves are arranged on the left discharge pipe (210), the middle discharge pipe (211) and the right discharge pipe (212), and the low-temperature rise rice mill main body (1), the blower (205), the dust collector (207) and the main motor (213) are electrically connected with an external controller.