Novel rice impurity removing tool

Abstract

The utility model provides a novel rice impurity removal tool, which relates to the technical field of rice impurity removal and comprises an impurity removal box, three groups of movable holes are arranged on the outer surface wall of the impurity removal box, a group of supporting legs are fixedly mounted on the outer surface wall of the impurity removal box, and the bottom of the impurity removal box is fixedly communicated with a discharge valve. According to the rice impurity removal device, when rice is subjected to impurity removal, iron impurities and other impurities in the rice can be removed through the design of the two filter plates and the rotary adsorption function of the magnetic block, the purity and quality of the rice are guaranteed, the motor can drive the rotating shaft and the synchronous wheel to rotate, the knocking block is made to do circular motion, the filter plates are driven to continuously vibrate when the rice is filtered, and therefore the rice is effectively removed. And only one motor is used as a power source, so that the structure of the whole impurity removing device is simpler, and the operation and maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rice impurity removal, in particular to a novel rice impurity removal tool. Background Art

[0002] Rice impurity removal is an important step in the rice processing process. It is mainly based on the physical property differences between the material and impurities, such as particle size, shape, specific gravity, aerodynamic properties, etc. Through specific equipment and methods, these differences are converted into separation force, thereby achieving the separation of rice and impurities. The purpose is to remove impurities in paddy or rice to improve the quality and food safety of rice.

[0003] Existing rice impurity removal tools only use a simple filter to remove impurities from rice. Due to the large differences in the volume and properties of different impurities, this impurity removal device not only leads to poor impurity removal effect and reduces the quality of the final rice, but also relies solely on static filter for filtration, which also leads to low efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is used, the impurity removal effect is poor, which affects the impurity removal effect and efficiency, and thus a new rice impurity removal tool is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a new type of rice impurity removal tool, including a impurity removal box, the outer wall of the impurity removal box is provided with three groups of movable holes, the outer wall of the impurity removal box is fixedly installed with a group of supporting legs, the bottom of the impurity removal box is fixedly connected to a discharge valve, the inner wall of the impurity removal box is provided with two groups of chutes, the top of the impurity removal box is fixedly connected to a feed port, the inner walls of the two groups of the chutes are movably embedded with sliders, and a shell is fixedly installed between the outer walls of the two groups of the sliders.

[0006] Preferably, a group of ear blocks are fixedly mounted on the inner surface walls of the two shells, and springs are fixedly mounted on the bottoms of the two groups of ear blocks.

[0007] Preferably, a filter plate 1 is fixedly installed between the bottoms of one of the two groups of springs, and an outer wall of the filter plate 1 is movably inserted into the interior of one of the two shells.

[0008] Preferably, a second filter plate is fixedly installed between the bottoms of another one of the two groups of springs, and an outer wall of the second filter plate is movably inserted into the interior of the other one of the two shells.

[0009] Preferably, a rotating shaft is movably inserted between the inner surface walls of the three groups of movable holes, and a group of magnetic blocks is fixedly installed on the outer surface wall of one of the three rotating shafts.

[0010] Preferably, a motor is fixedly mounted on one side of the outer wall of the de-dusting box, and an output end of the motor is fixedly connected to one side of the outer wall of one of the three rotating shafts, and knocking blocks are fixedly mounted on the outer walls of the remaining two of the three rotating shafts.

[0011] Preferably, outer walls of the three rotating shafts are fixedly sleeved with synchronous wheels, and outer walls of the three synchronous wheels are movably sleeved with synchronous belts.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] In the utility model, when removing impurities from rice, the design of the two filter plates and the rotating adsorption function of the magnetic block can remove iron impurities and other impurities in the rice, thereby ensuring the purity and quality of the rice. The motor can drive the rotating shaft and the synchronous wheel to rotate, so that the knocking block can make a circular motion, driving the filter plate to vibrate continuously when filtering the rice, thereby significantly improving the screening efficiency. Moreover, the device only needs to use one motor as a power source, which makes the structure of the entire impurity removal device simpler and reduces the operation and maintenance costs.

[0014] In the utility model, the user can easily remove the filter plate for cleaning and maintenance by cooperating with the slider and the slide groove, which reduces maintenance costs and prevents impurities from clogging the filter screen, thereby effectively improving the impurity effect and efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main structural stereogram of a novel rice impurity removal tool;

[0016] Figure 2 The utility model provides a partial three-dimensional schematic diagram of a novel rice impurity removal tool;

[0017] Figure 3 The utility model provides a three-dimensional diagram of the internal structure of a new rice impurity removal tool;

[0018] Figure 4 The utility model provides a sectional stereoscopic diagram of a novel rice impurity removal tool;

[0019] Figure 5 The utility model provides a partial cross-sectional view of a novel rice impurity removing tool.

[0020] Legend:

[0021] 1. De-duster box; 2. Movable hole; 3. Support leg; 4. Discharge valve; 5. Chute; 6. Feed port; 7. Slider; 8. Housing; 9. Ear block; 10. Spring; 11. Filter plate 1; 12. Filter plate 2; 13. Rotating shaft; 14. Magnetic block; 15. Motor; 16. Knocking block; 17. Synchronous wheel; 18. Synchronous belt. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, as Figure 1-Figure 5 As shown, the utility model provides a novel rice impurity removing tool, comprising a impurity removing box 1, the outer wall of the impurity removing box 1 is provided with three groups of movable holes 2, the outer wall of the impurity removing box 1 is fixedly installed with a group of supporting legs 3, the bottom of the impurity removing box 1 is fixedly connected with a discharge valve 4, the inner wall of the impurity removing box 1 is provided with two groups of chutes 5, the top of the impurity removing box 1 is fixedly connected with a feed port 6, the inner walls of the two groups of chutes 5 are movably embedded with sliders 7, a shell 8 is fixedly installed between the outer walls of the two groups of sliders 7, a group of ear blocks 9 are fixedly installed on the inner walls of the two shells 8, springs 10 are fixedly installed on the bottoms of the two groups of ear blocks 9, a filter plate 11 is fixedly installed between the bottoms of one of the two groups of springs 10, and the outer wall of the filter plate 11 is movably inserted with the interior of one of the two shells 8, a filter plate 2 12 is fixedly installed between the bottoms of the other group of the two groups of springs 10, and the outer wall of the filter plate 2 12 is movably inserted with the interior of the other of the two shells 8.

[0025] The effect achieved by the entire embodiment 1 is that the user can pour the rice to be processed into the interior of the de-impurity box 1 through the feed port 6, and then the rice will fall to the surface of the second filter plate 12 under the action of gravity. When the second filter plate 12 is impacted by the outside world, it will squeeze the spring 10 upward to rise, and continue to vibrate under the action of the spring 10, so that the larger impurities remain on the surface of the second filter plate 12. At this time, the smaller impurities will fall together with the rice. During the descent, the rice will fall on the surface of the first filter plate 11, and the impurities smaller than the rice will continue to fall and accumulate at the bottom of the de-impurity box 1. The user can discharge them by opening the discharge valve 4. The device greatly improves the rice removal effect through multiple filter plates, and the user can pull out the outer shell 8 to quickly take out the two filter plates, making it convenient for people to take out the rice and maintain and clean the filter plates.

[0026] Example 2, as Figure 2-Figure 5 As shown, a rotating shaft 13 is movably inserted between the inner walls of the three groups of movable holes 2, a group of magnetic blocks 14 is fixedly installed on the outer wall of one of the three rotating shafts 13, a motor 15 is fixedly installed on one side of the outer wall of the de-cluttering box 1, and the output end of the motor 15 is fixedly connected to one side of the outer wall of one of the three rotating shafts 13, and a knocking block 16 is fixedly installed on the outer walls of the remaining two of the three rotating shafts 13. The outer walls of the three rotating shafts 13 are fixedly sleeved with a synchronous wheel 17, and a synchronous belt 18 is movably sleeved between the outer walls of the three synchronous wheels 17.

[0027] The effect achieved by the entire embodiment 2 is that after the motor 15 is started, it will drive a rotating shaft 13 to start rotating, and the rotating shaft 13 will cause the synchronous wheel 17 to rotate together. When the synchronous wheel 17 rotates, the synchronous belt 18 on its surface is also started, causing the remaining two synchronous wheels 17 and the rotating shaft 13 to rotate. One of the rotating shafts 13 causes a group of magnetic blocks 14 to rotate together, thereby adsorbing iron impurities in the rice, thereby improving the purity of the rice. The remaining two rotating shafts 13 will drive the knocking blocks 16 to perform circular motion, thereby driving the filter plate to start vibrating, so that the rice and impurities are more effectively separated on the screen surface, further improving the screening effect and efficiency.

[0028] Working principle: The user only needs to pour the rice to be processed into the de-dusting box 1 through the feed port 6. Then, the rice naturally falls onto the filter plate 2 12 under the traction of gravity. At this moment, the motor 15 starts, which drives the rotating shaft 13 to start rotating, and then drives the synchronous wheel 17 to rotate synchronously. The synchronous belt 18 on the surface of the synchronous wheel 17 is then activated, prompting the other two synchronous wheels 17 and their corresponding rotating shafts 13 to rotate as well. Driven by these two rotating shafts 13, the knocking block 16 performs a circular motion, causing the filter plate to start moving. When the filter plate 2 12 encounters an external impact, it will squeeze the spring 10 upward and rise accordingly. Under the elastic force of the spring 10, it is maintained at Continuous vibration, this design allows larger impurities to remain on the surface of the second filter plate 12, while smaller impurities will fall with the rice. During the falling process, a rotating shaft 13 drives a group of magnetic blocks 14 to rotate, effectively adsorbing iron impurities in the rice, further improving the purity of the rice. Finally, the rice will fall on the first filter plate 11, while impurities smaller than the rice will continue to sink and eventually accumulate at the bottom of the de-impurity box 1. The user only needs to simply open the discharge valve 4 to easily discharge these impurities. The user can also easily pull out the outer shell 8 and quickly take out the two filter plates, which not only facilitates the removal of rice, but also facilitates the maintenance and cleaning of the filter plates.

[0029] The wiring diagram of the discharge valve 4 and the motor 15 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the discharge valve 4 and the motor 15 are no longer explained in detail.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A novel rice impurity removal tool, comprising an impurity removal box (1), characterized in that: The outer wall of the de-mixing box (1) is provided with three groups of movable holes (2), the outer wall of the de-mixing box (1) is fixedly provided with a group of supporting legs (3), the bottom of the de-mixing box (1) is fixedly connected to a discharge valve (4), the inner wall of the de-mixing box (1) is provided with two groups of chutes (5), the top of the de-mixing box (1) is fixedly connected to a feed port (6), the inner walls of the two groups of chutes (5) are movably embedded with sliders (7), and a shell (8) is fixedly provided between the outer walls of the two groups of sliders (7).

2. A novel rice impurity removal tool according to claim 1, characterized in that: A set of ear blocks (9) are fixedly mounted on the inner surface walls of the two shells (8), and a spring (10) is fixedly mounted on the bottoms of the two sets of ear blocks (9).

3. A novel rice impurity removal tool according to claim 2, characterized in that: A filter plate 1 (11) is fixedly installed between the bottoms of one of the two groups of springs (10), and the outer wall of the filter plate 1 (11) is movably inserted into the interior of one of the two shells (8).

4. A novel rice impurity removal tool according to claim 3, characterized in that: A second filter plate (12) is fixedly installed between the bottoms of the other of the two groups of springs (10), and an outer wall of the second filter plate (12) is movably inserted into the interior of the other of the two shells (8).

5. A novel rice impurity removal tool according to claim 4, characterized in that: A rotating shaft (13) is movably inserted between the inner surface walls of the three groups of movable holes (2), and a group of magnetic blocks (14) is fixedly installed on the outer surface wall of one of the three rotating shafts (13).

6. A novel rice impurity removal tool according to claim 5, characterized in that: A motor (15) is fixedly mounted on one side of the outer wall of the impurity removal box (1), and an output end of the motor (15) is fixedly connected to one side of the outer wall of one of the three rotating shafts (13), and knocking blocks (16) are fixedly mounted on the outer walls of the remaining two of the three rotating shafts (13).

7. A novel rice impurity removal tool according to claim 6, characterized in that: The outer walls of the three rotating shafts (13) are all fixedly sleeved with synchronous wheels (17), and the outer walls of the three synchronous wheels (17) are movably sleeved with synchronous belts (18).

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