Full-automatic starting intelligent rice husking machine
By using a fully automatic, multi-stage screening and dust removal system in the intelligent rice milling machine, the problem of insufficient removal of impurities and dust in existing rice milling machines has been solved, achieving high purity of brown rice and clean operation of the equipment, thus extending the equipment's lifespan.
Patent Information
- Application Number
- CN202422887571.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Existing rice milling machines are inadequate in removing impurities and dust from paddy rice, affecting the purity of brown rice and the normal operation of the equipment, and may introduce contaminants.
A fully automatic intelligent rice milling machine was designed, comprising a destoner, a huller, an elevator, a blower, and a screening device. Through a multi-stage screening and dust removal system, impurities and dust are effectively removed, ensuring the purity of the brown rice and the cleanliness of the equipment.
It effectively removes impurities from rice, improves the purity of brown rice, avoids husk contamination, extends equipment life, and ensures smooth processing and product quality.
Smart Images

Figure CN223517588U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of rice mill, especially relates to full -automatic starting intelligence rice mill. BACKGROUND
[0002] The rice mill is mainly composed of fixed wrench, tightening nut wrench, brush, hopper, grinding wheel, steel wire brush and the like, uses the mechanical equipment extensive mechanical force to carry out the peeling and whitening of brown rice, the mechanical equipment is called rice mill, and the working principle of the rice mill is to use the mechanical force generated by the mechanical equipment to peel and whiten the brown rice; after the brown rice enters the rice milling chamber, the brown rice is pushed and rubbed by the rotating rice milling roller, the skin layer is gradually stripped to become rice bran, and the rice bran is discharged through the hole of the rice bran discharge cylinder, and finally the rice milling is completed.
[0003] The existing part of the rice mill may have defects in removing impurities in the rice, such as stones, weeds, and fire smoke bags, which cannot be effectively removed. These impurities may mix into the brown rice, affecting the purity and quality of the brown rice. The rice mill may not be able to completely separate the hulls from the brown rice, resulting in residual hulls in the brown rice, reducing the purity of the brown rice, and possibly introducing unnecessary contaminants. Dust and debris can easily accumulate inside the rice mill. If the equipment does not have effective dust removal, these dust and debris may contaminate the rice bran and brown rice, affecting the quality of the final product. The accumulation of dust and debris may also affect the normal operation and service life of the equipment. UTILITY MODEL CONTENTS
[0004] In view of the above problems, the utility model provides a full -automatic starting intelligence rice mill, including the frame, the top of the frame is fixedly connected with the hand -self -control box, the top of the frame is connected with the rice huller part, the right side of the top of the frame is fixedly connected with the stone remover part, the rear side of the frame is fixedly connected with the double -linked elevator, the front side of the double -linked elevator is communicated with the double -linked discharge pipe, the left side of the top of the frame is fixedly connected with the rice mill part, the top of the rice mill part is provided with gravity screen, the left side of the frame is provided with broken rice screen, the top of the stone remover part is provided with stone remover fan, the right side of the frame is provided with single -linked elevator part, the rear side of the frame is provided with big rice fan, the front side of the inner chamber of the frame is provided with fine rice fan.
[0005] Further, the bottom of the single -linked elevator part is fixedly connected with two support frames, and the opposite sides of the two support frames are fixedly connected with connecting blocks.
[0006] Further, the front surface of the frame is rotatably connected with a box door, and the number of the box doors is three.
[0007] Further, the stone remover part comprises an upper box body and a lower box body, and the upper box body and the lower box body have the same structure. Further, the stone remover part comprises an upper box body and a lower box body, and the upper box body and the lower box body have the same structure.
[0008] Further, the front side of the broken rice sieve is provided with a through hole, and the shape of the through hole is rectangular.
[0009] Further, the fine bran fan is used in cooperation with the sedimentation device to discharge the rice bran.
[0010] Further, one end of the two discharge ends of the double down-pipe is connected with the top of the gravity sieve, and the other end is connected with the huller part.
[0011] The beneficial effects of the present application are as follows:
[0012] 1. In the device, the stone removing machine part can effectively remove the impurities in the rice, ensure the smooth progress of the subsequent processing process and the quality of the final product, realize the effective separation of the husk and the brown rice, avoid the pollution of the husk to the brown rice, improve the purity of the brown rice, effectively collect the rice bran generated in the rice milling process, avoid the pollution of the rice bran to the environment, and the stone removing machine fan collects air through a plurality of small air inlets, performs dust removal work on the inside of the equipment, the air outlet is provided with a sedimentation device, dust is transported to the pulverizer, the inside of the equipment is kept clean, and the service life of the equipment is prolonged.
[0013] 2. In the device, the support frame and the connecting block are used in cooperation to support the single-lift machine part, improve the stability of the single-lift machine part when placed, and through the setting of the box door, the user can repair the inside of the rack by opening the box door.
[0014] Other features and advantages of the present application will be described in the following description, and some of them will become apparent from the description, or will be understood by those skilled in the art through implementation of the present application. The purpose and other advantages of the present application can be achieved and obtained by the structure indicated in the description, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.
[0016] Fig. 1 The structure main view according to the embodiment of the present application is shown;
[0017] Fig. 2 The structure main view according to the embodiment of the present application is shown;
[0018] Fig. 3 A structural side view according to an embodiment of the present invention is shown.
[0019] In the diagram: 1. Frame; 2. Manual / automatic control box; 3. Rice huller section; 4. Destoner section; 5. Double elevator; 6. Double feed pipe; 7. Rice milling machine section; 8. Gravity screen; 9. Broken rice screen; 10. Destoner fan; 11. Single elevator section; 12. Large bran fan; 13. Fine bran fan; 14. Support frame; 15. Connecting block; 16. Box door. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0021] This utility model embodiment provides a fully automatic start-up intelligent rice milling machine, including a frame 1, exemplarily, such as... Figs. 1-3 As shown.
[0022] The top of the frame 1 is fixedly connected to a manual / automatic control box 2. The top of the frame 1 is connected to a rice hulling machine section 3. The right side of the top of the frame 1 is fixedly connected to a destoning machine section 4. The rear side of the frame 1 is fixedly connected to a double elevator 5. The front side of the double elevator 5 is connected to a double feed pipe 6. The left side of the top of the frame 1 is fixedly connected to a rice milling machine section 7. The top of the rice milling machine section 7 is equipped with a gravity screen 8. The left side of the frame 1 is equipped with a broken rice screen 9. The top of the destoning machine section 4 is equipped with a destoning machine fan 10. The right side of the frame 1 is equipped with a single elevator section 11. The rear side of the frame 1 is equipped with a large bran fan 12. The front side of the inner cavity of the frame 1 is equipped with a fine bran fan 13.
[0023] like Figs. 1-3 As shown: the single-unit elevator section 11 includes a raw material hopper and a feed flow control device; the rice huller section 3 includes a rice huller and a bran separation device; the destoner section 4 includes a destoner screen box and a destoner lower box; and the rice milling section 7 includes a rice milling machine and a bran settling hopper.
[0024] Specifically, the stone removing machine part 4 can effectively remove the impurities in the rice by the cooperation of the stone removing machine screen box and the stone removing machine lower box, so as to ensure the smooth progress of the subsequent processing process and the quality of the final product. The cooperation of the husker, the large bran separating device and the large bran fan 12 realizes the effective separation of the husks and the brown rice, avoids the pollution of the husks to the brown rice, improves the purity of the brown rice, the rice milling machine performs the finishing of the brown rice, removes the oil skin, performs the surface finishing, so that the appearance of the finished rice is more beautiful. The cooperation of the fine bran fan 13 and the bran sink effectively collects the rice bran generated in the rice milling process, avoids the pollution of the rice bran to the environment, the stone removing machine fan 10 collects the dust in the equipment through a plurality of small air inlets, and the outlet is provided with a sedimentation device to transport the dust to the pulverizer, so that the inside of the equipment is kept clean, and the service life of the equipment is prolonged.
[0025] The bottom of the single-lift elevator part 11 is fixedly connected with two support frames 14, and opposite sides of the two support frames 14 are fixedly connected with connecting blocks 15, as shown in the figure. Figs. 1-3
[0026] The positive surface of the rack 1 is rotatably connected with box doors 16, the number of the box doors 16 is three, the stone removing machine part 4 comprises an upper box body and a lower box body, the structures of the upper box body and the lower box body are the same, the front side of the broken rice screen 9 is provided with a through hole, the shape of the through hole is rectangular, the fine bran fan 13 is used in cooperation with a sedimentation device to discharge rice bran, and the two discharge ends of the double-lift discharge pipe 6 are in communication with the top of the gravity screen 8 and the husker part 3.
[0027] Specifically, the cooperation of the support frame 14 and the connecting block 15 plays a supporting role on the single-lift elevator part 11, and improves the stability of the single-lift elevator part 11 when placed.
[0028] The working principle of the full-automatic starting intelligent rice milling machine is as follows:
[0029] The device in use, rice first through the stone machine part 4, the part contains stone machine sieve box and stone machine lower box, used for preliminary screening separation of rice, remove the impurities such as weeds, fire smoke bag, stone, etc., after preliminary treatment of rice into huller part 3, the part contains huller and large bran separation device, huller for rice shelling, produce hull and brown rice mixture, large bran fan 12 and huller cooperate, preliminary separation of hull and brown rice, fan outlet pipe is equipped with a sedimentation device, the hull is transported to the pulverizer, brown rice is lifted to the designated position on the rack 1 through single chain elevator part 11 or double chain elevator 5, double chain elevator 5 also contains double chain discharge pipe 6, according to the processing flow, the brown rice is sent to each device for further processing, brown rice into rice mill part 7, the part contains rice mill and sink rice hopper, rice mill for brown rice finishing, remove the oil skin, carry out surface grinding, make the appearance of finished rice more beautiful, the rice bran produced in the process of rice mill is collected through the sink rice hopper, fine bran fan 13 is used in cooperation with the sink rice hopper and the sedimentation device, the rice bran produced by the rice mill is discharged, the stone machine fan 10 is collected through a plurality of small air inlets, the dust removal work is carried out on the single chain elevator, double chain elevator 5, stone machine sieve box, stone machine lower box, the air outlet is equipped with a sedimentation device, the dust is transported to the pulverizer, the finished rice after the rice mill is screened through the broken rice sieve 9, remove the broken rice in it.
[0030] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part technical features to it;And these modifications or replacements, do not make the essence of corresponding technical scheme deviate from the spirit and scope of the utility model each embodiment technical scheme.
Claims
1. A fully automatic start intelligent rice mill comprising a frame (1), characterized in that: The top of the rack (1) is fixedly connected with a hand self-control box (2), the top of the rack (1) is connected with a huller part (3), the right side of the top of the rack (1) is fixedly connected with a stoner part (4), the rear side of the rack (1) is fixedly connected with a double lifting machine (5), the front side of the double lifting machine (5) is communicated with a double discharge pipe (6), the left side of the top of the rack (1) is fixedly connected with a rice mill part (7), the top of the rice mill part (7) is provided with a gravity screen (8), the left side of the rack (1) is provided with a broken rice screen (9), the top of the stoner part (4) is provided with a stoner fan (10), the right side of the rack (1) is provided with a single lifting machine part (11), the rear side of the rack (1) is provided with a large bran fan (12), the front side of the inner cavity of the rack (1) is provided with a fine bran fan (13).
2. The fully automatic start-up smart rice milling machine as claimed in claim 1, wherein: The bottom of the single lifting machine part (11) is fixedly connected with two support frames (14), and the opposite sides of the two support frames (14) are fixedly connected with connecting blocks (15).
3. The fully automatic start-up smart rice milling machine as claimed in claim 1, wherein: The front surface of the rack (1) is rotatably connected with a box door (16), and the number of the box door (16) is three.
4. The fully automatic start-up smart rice milling machine as claimed in claim 1, wherein: The stoner part (4) comprises an upper box body and a lower box body, and the upper box body and the lower box body are the same in structure.
5. The fully automatic start-up smart rice milling machine as claimed in claim 1, wherein: The front side of the broken rice screen (9) is provided with a through hole, and the shape of the through hole is rectangular.
6. The fully automatic start-up smart rice milling machine as claimed in claim 1, wherein: The fine bran fan (13) is used in cooperation with a settler to discharge rice bran.
7. The fully automatic start-up smart rice milling machine as claimed in claim 1, wherein: One end of the two discharge ends of the double discharge pipe (6) is communicated with the top of the gravity screen (8), and the other end is communicated with the huller part (3).