Rice polishing machine for rice processing

Abstract

The rice polishing machine for rice processing comprises a base, a polishing frame, a conveying plate, a feeding hopper and a discharging port, the polishing frame is fixedly installed on the right side of the top of the base, the conveying plate is fixedly connected to the left side of the top of the base, and the feeding hopper is fixedly installed on the top of the conveying plate; a discharging opening is formed in the right side of the feeding hopper, and a first auxiliary plate is fixedly connected to the top of the right side of the inner wall of the feeding hopper. By arranging the first auxiliary plate, the second auxiliary plate, the adjusting plate and the adjusting assembly, the adjusting assembly can effectively drive the adjusting plate to move, the first auxiliary plate and the second auxiliary plate are used in cooperation with the adjusting plate, rice can evenly enter the interior of the feeding hopper, and the problems that the device is not provided with an auxiliary discharging structure, and the feeding efficiency is high are solved. The problems that when rice is added into a feeding hopper, the uniform efficiency of the rice cannot be controlled, a discharging opening is blocked, and the processing efficiency of the rice is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishers, in particular to a rice polisher for rice processing. Background Art

[0002] With the improvement of people's quality of life and the development of scientific and technological production, people have higher requirements for the rice they eat daily. People require that the rice should not lose nutrients during production, have beautiful appearance, good gloss, maintain proper moisture, and not be easy to mold, etc. In order to meet these requirements, rice is often polished in the existing rice production. The main principle of rice polishing is to utilize the friction between rice and rice or between rice and a polishing roller or a polishing drum. The surface of the rice is ground and a layer of film is produced on the surface of the rice to prevent the loss of nutrients in the rice.

[0003] At present, a Chinese utility model with publication number CN213102315U discloses a high-efficiency rice polishing machine, in which a conveying plate is arranged obliquely downward from left to right, a conveying trough is arranged on the upper surface of the conveying plate, springs are arranged at the positions of the left and right ends of the inner side walls of the two fixed plates on the upper surface of the mounting plate, two electric rollers are arranged respectively at the left and right ends between the two fixed plates, a flexible polishing belt is arranged on the outer wall of the conveyor belt, a support plate is arranged on the upper end of the spring, a polishing plate is arranged on the upper surface of the support plate, an atomizing pump and a five-way joint are arranged on the upper surface of the mounting plate, a mist outlet of the atomizing pump is connected to the mist inlet of the five-way joint, and four mist outlets of the five-way joint are connected to the conveying trough through mist pipes respectively, so that the polished rice can be automatically collected to improve the efficiency of polishing, and water can be sprayed on the rice surface instead of manpower, which saves manpower.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that the above equipment can solve the problem that the existing polishing machine generally stirs the rice directly through the polishing shaft when polishing the rice, so that friction can occur between the polishing shaft and the rice. However, when polishing in this way, the rice needs to be placed in a closed space, and the rice needs to be taken out after polishing is completed. The polished rice cannot be automatically collected, and the polishing efficiency is low. Moreover, when polishing the rice, water needs to be sprayed on the surface of the rice. In the prior art, water needs to be sprayed on the surface of the rice manually, which wastes manpower. However, during use, the device is not provided with an auxiliary feeding structure. When the rice is added into the hopper, the rice cannot be controlled to be uniformly efficient, which causes the feeding port to be blocked, thereby affecting the processing efficiency of the rice. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a rice polishing machine for rice processing, which has the advantage of auxiliary material discharge and solves the problem that the device has no auxiliary material discharge structure, and when rice is added into the feed hopper, the rice cannot be controlled to be uniformly efficient, which causes the discharge port to be blocked, thereby affecting the rice processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice polishing machine for rice processing, comprising a base, a polishing frame, a conveying plate, a feed hopper and a discharge port, the polishing frame is fixedly installed on the right side of the top of the base, the conveying plate is fixedly connected to the left side of the top of the base, the feed hopper is fixedly installed on the top of the conveying plate, a discharge port is opened on the right side of the feed hopper, a first auxiliary plate is fixedly connected to the top of the right side of the inner wall of the feed hopper, a second auxiliary plate is fixedly connected to the bottom of the left side of the inner wall of the feed hopper, the inner walls of the first auxiliary plate and the second auxiliary plate are both movably connected with adjustment plates, the first auxiliary plate and the outer sides of the top of the second auxiliary plate are fixedly connected with adjustment components, and the bottom of the right side of the feed hopper is fixedly connected with a toggle component.

[0007] As a preferred embodiment of the utility model, the adjustment assembly includes an electric push rod, which is fixedly connected to the outer sides of the bottoms of the first auxiliary plate and the second auxiliary plate, and a connecting frame is fixedly installed on the inner side of the bottom of the adjustment plate, and the inner side of the electric push rod is fixedly connected to the outer side of the connecting frame.

[0008] As a preferred embodiment of the utility model, the toggle assembly includes a profile frame, the profile frame is fixedly connected to the bottom of the right side of the feed hopper, the front side of the profile frame is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a reciprocating screw, the rear side of the reciprocating screw is movably connected to the rear side of the inner wall of the profile frame through a bearing, the surface of the reciprocating screw is threadedly connected to a toggle block, and the toggle block is located on the inner wall of the discharge port.

[0009] As a preferred embodiment of the present invention, the top and bottom of the left side of the inner wall of the profile frame are provided with a slide groove, the inner wall of the slide groove is movably connected with a ball, and the ball is movably embedded in the top and bottom of the left side of the toggle block.

[0010] As a preferred embodiment of the present invention, a baffle is fixedly connected to the inner sides of the first auxiliary plate and the second auxiliary plate, and the baffle is made of rubber material.

[0011] As a preferred embodiment of the present invention, mounting grooves are provided on both sides of the feed hopper, and an observation plate is fixedly embedded on the inner wall of the mounting groove.

[0012] As a preferred embodiment of the utility model, the front side and the rear side of the left top of the feed hopper are fixedly connected with movable blocks, and the inner side of the movable block is movably connected with a sealing plate via an axle pin.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can effectively enable the adjusting assembly to drive the adjusting plate to move by arranging the first auxiliary plate, the second auxiliary plate, the adjusting plate, and the adjusting assembly. The first auxiliary plate and the second auxiliary plate are used in conjunction with the adjusting plate to enable the rice to enter the feed hopper evenly. This solves the problem that the device is not provided with an auxiliary unloading structure, and when the rice is added to the feed hopper, the rice cannot be controlled to be evenly distributed, which causes the unloading port to be blocked, thereby affecting the rice processing efficiency. The utility model has the advantage of auxiliary unloading.

[0015] 2. The utility model can effectively enable the electric push rod to drive the connecting frame to move by setting the adjustment component, so that the connecting frame can drive the adjustment plate to adjust, so that the adjustment plate can adjust the length of the first auxiliary plate and the second auxiliary plate.

[0016] 3. The utility model can effectively enable the servo motor to drive the reciprocating screw to rotate by setting a toggle assembly, so that the reciprocating screw drives the toggle block to move back and forth on the inner wall of the profile frame, so that the toggle block can toggle the rice inside the discharge port to prevent the rice from clogging the discharge port, thereby improving the discharge efficiency of the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the feed hopper of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment component of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the toggle assembly of the utility model.

[0021] In the figure: 1. base; 2. polishing frame; 3. conveying plate; 4. feed hopper; 5. discharge port; 6. first auxiliary plate; 7. second auxiliary plate; 8. adjustment plate; 9. adjustment assembly; 91. electric push rod; 92. connecting frame; 10. toggle assembly; 101. profile frame; 102. servo motor; 103. reciprocating screw; 104. toggle block; 11. slide groove; 12. ball bearing; 13. baffle bar; 14. mounting groove; 15. observation plate; 16. movable block; 17. sealing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a rice polishing machine for rice processing, comprising a base 1, a polishing frame 2, a conveying plate 3, a feed hopper 4 and a discharge port 5, the polishing frame 2 is fixedly installed on the right side of the top of the base 1, the conveying plate 3 is fixedly connected to the left side of the top of the base 1, the feed hopper 4 is fixedly installed on the top of the conveying plate 3, the discharge port 5 is opened on the right side of the feed hopper 4, the top of the right side of the inner wall of the feed hopper 4 is fixedly connected with a first auxiliary plate 6, the bottom of the left side of the inner wall of the feed hopper 4 is fixedly connected with a second auxiliary plate 7, the inner walls of the first auxiliary plate 6 and the second auxiliary plate 7 are both movably connected with an adjusting plate 8, the outer sides of the tops of the first auxiliary plate 6 and the second auxiliary plate 7 are fixedly connected with an adjusting component 9, and the bottom of the right side of the feed hopper 4 is fixedly connected with a toggle component 10.

[0024] refer to Figure 2 and Figure 3 The adjustment component 9 includes an electric push rod 91, which is fixedly connected to the outer sides of the bottoms of the first auxiliary plate 6 and the second auxiliary plate 7. A connecting frame 92 is fixedly installed on the inner side of the bottom of the adjustment plate 8, and the inner side of the electric push rod 91 is fixedly connected to the outer side of the connecting frame 92.

[0025] As a technical optimization solution of the utility model, by setting the adjustment component 9, the electric push rod 91 can effectively drive the connecting frame 92 to move, so that the connecting frame 92 can drive the adjustment plate 8 to adjust, so that the adjustment plate 8 can adjust the length of the first auxiliary plate 6 and the second auxiliary plate 7.

[0026] refer to Figure 1 and Figure 4 The toggle assembly 10 includes a profile frame 101, which is fixedly connected to the bottom of the right side of the feed hopper 4. A servo motor 102 is fixedly connected to the front side of the profile frame 101, and a reciprocating screw 103 is fixedly connected to the output end of the servo motor 102. The rear side of the reciprocating screw 103 is movably connected to the rear side of the inner wall of the profile frame 101 through a bearing. A toggle block 104 is threadedly connected to the surface of the reciprocating screw 103, and the toggle block 104 is located on the inner wall of the discharge port 5.

[0027] As a technical optimization solution of the utility model, by setting up the toggle assembly 10, the servo motor 102 can effectively drive the reciprocating screw 103 to rotate, so that the reciprocating screw 103 drives the toggle block 104 to move back and forth on the inner wall of the profile frame 101, so that the toggle block 104 can toggle the rice inside the discharge port 5 to prevent the rice from clogging the discharge port 5, thereby improving the discharge efficiency of the discharge port 5.

[0028] refer to Figure 1 and Figure 4 A slide groove 11 is provided at the top and bottom of the left side of the inner wall of the profile frame 101 , and a ball 12 is movably connected to the inner wall of the slide groove 11 , and the ball 12 is movably embedded in the top and bottom of the left side of the toggle block 104 .

[0029] As a technical optimization solution of the utility model, by setting the slide groove 11 and the ball 12, the ball 12 can be effectively driven to move when the toggle block 104 moves, so that the ball 12 can slide on the inner wall of the slide groove 11, thereby improving the smoothness of the toggle block 104 when moving and preventing the toggle block 104 from getting stuck when adjusting.

[0030] refer to Figure 2 and Figure 3 A blocking bar 13 is fixedly connected to the inner side of the first auxiliary plate 6 and the second auxiliary plate 7, and the blocking bar 13 is made of rubber.

[0031] As a technical optimization solution of the utility model, by setting the baffle 13, the first auxiliary plate 6 and the second auxiliary plate 7 can effectively fix the rubber baffle 13, and the baffle 13 can block the rice during loading to prevent the rice from entering the first auxiliary plate 6 and the second auxiliary plate 7.

[0032] refer to Figure 1 and Figure 2 Both sides of the feed hopper 4 are provided with mounting grooves 14 , and the inner wall of the mounting groove 14 is fixedly inlaid with an observation plate 15 .

[0033] As a technical optimization solution of the utility model, by providing the mounting groove 14 and the observation plate 15, the mounting groove 14 can effectively fix the observation plate 15, and the observation plate 15 is convenient for the user to observe the inside of the feed hopper 4, so that the user can understand the feeding status of the rice.

[0034] refer to Figure 1 and Figure 2 The front and rear sides of the left top of the feed hopper 4 are fixedly connected with movable blocks 16, and the inner side of the movable block 16 is movably connected with a sealing plate 17 through an axle pin.

[0035] As a technical optimization solution of the utility model, by setting a movable block 16 and a sealing plate 17, when the feed hopper 4 is used up, by rotating the sealing plate 17 inside the movable block 16, the sealing plate 17 can seal the top of the feed hopper 4 to prevent dust from entering the interior of the feed hopper 4 and affecting its reuse.

[0036] The working principle and use process of the utility model are as follows: when in use, the user first adds rice into the inside of the feed hopper 4, and then the rice enters into the inside of the feed hopper 4 through the first auxiliary plate 6, and then the rice falls into the inside of the feed hopper 4 through the second auxiliary plate 7. The first auxiliary plate 6 and the second auxiliary plate 7 can make the rice enter the inside of the feed hopper 4 evenly, so as to achieve the effect of even feeding. When the user needs to adjust the feeding speed of the rice, the electric push rod 91 drives the connecting frame 92 to move, so that the connecting frame 92 can drive the adjusting plate 8 to adjust, so that the adjusting plate 8 can extend the length of the first auxiliary plate 6 and the second auxiliary plate 7, so as to adjust the rice to the required feeding speed. The feeding speed is increased, and then the user starts the servo motor 102 to drive the reciprocating screw 103 to rotate, so that the reciprocating screw 103 drives the toggle block 104 to move back and forth on the inner wall of the profile frame 101, so that the toggle block 104 can toggle the rice inside the discharge port 5 to prevent the rice from clogging the discharge port 5, thereby improving the feeding efficiency of the discharge port 5, and then the inside of the feed hopper 4 can be observed through the observation plate 15, so that the user can observe the feeding status inside the feed hopper 4. After the use of the feed hopper 4 is completed, the sealing plate 17 on the inner side of the movable block 16 is rotated so that the sealing plate 17 can seal the top of the feed hopper 4 to prevent dust from entering the inside of the feed hopper 4 and affecting its reuse.

[0037] In summary: the rice polishing machine for rice processing, by providing the first auxiliary plate 6, the second auxiliary plate 7, the adjustment plate 8 and the adjustment component 9, can effectively enable the adjustment component 9 to drive the adjustment plate 8 to move, and the first auxiliary plate 6 and the second auxiliary plate 7 are used in conjunction with the adjustment plate 8, so that the rice can be uniformly introduced into the feed hopper 4, thereby solving the problem that the device is not provided with an auxiliary unloading structure, and when the rice is added to the feed hopper, the uniform efficiency of the rice cannot be controlled, thereby causing the unloading port to be blocked, thereby affecting the processing efficiency of the rice.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice polishing machine for rice processing, comprising a base (1), a polishing frame (2), a conveying plate (3), a feed hopper (4) and a discharge port (5), characterized in that: The polishing frame (2) is fixedly mounted on the right side of the top of the base (1); the conveying plate (3) is fixedly connected to the left side of the top of the base (1); the feed hopper (4) is fixedly mounted on the top of the conveying plate (3); a discharge port (5) is provided on the right side of the feed hopper (4); a first auxiliary plate (6) is fixedly connected to the top of the right side of the inner wall of the feed hopper (4); a second auxiliary plate (7) is fixedly connected to the bottom of the left side of the inner wall of the feed hopper (4); the inner walls of the first auxiliary plate (6) and the second auxiliary plate (7) are both movably connected to an adjustment plate (8); an adjustment component (9) is fixedly connected to the outer sides of the tops of the first auxiliary plate (6) and the second auxiliary plate (7); and a toggle component (10) is fixedly connected to the bottom of the right side of the feed hopper (4).

2. A rice polishing machine for rice processing according to claim 1, characterized in that: The adjustment assembly (9) comprises an electric push rod (91), wherein the electric push rod (91) is fixedly connected to the outer sides of the bottoms of the first auxiliary plate (6) and the second auxiliary plate (7), and a connecting frame (92) is fixedly installed on the inner side of the bottom of the adjustment plate (8), and the inner side of the electric push rod (91) is fixedly connected to the outer side of the connecting frame (92).

3. A rice polishing machine for rice processing according to claim 1, characterized in that: The toggle assembly (10) comprises a profile frame (101), the profile frame (101) is fixedly connected to the bottom of the right side of the feed hopper (4), the front side of the profile frame (101) is fixedly connected to a servo motor (102), the output end of the servo motor (102) is fixedly connected to a reciprocating screw (103), the rear side of the reciprocating screw (103) is movably connected to the rear side of the inner wall of the profile frame (101) through a bearing, the surface of the reciprocating screw (103) is threadedly connected to a toggle block (104), and the toggle block (104) is located on the inner wall of the discharge port (5).

4. A rice polishing machine for rice processing according to claim 3, characterized in that: A slide groove (11) is provided at the top and bottom of the left side of the inner wall of the profile frame (101), and a ball (12) is movably connected to the inner wall of the slide groove (11), and the ball (12) is movably embedded in the top and bottom of the left side of the toggle block (104).

5. A rice polishing machine for rice processing according to claim 1, characterized in that: A blocking strip (13) is fixedly connected to the inner sides of the first auxiliary plate (6) and the second auxiliary plate (7), and the blocking strip (13) is made of rubber.

6. A rice polishing machine for rice processing according to claim 1, characterized in that: Both sides of the feed hopper (4) are provided with mounting grooves (14), and the inner wall of the mounting groove (14) is fixedly inlaid with an observation plate (15).

7. A rice polishing machine for rice processing according to claim 1, characterized in that: The front and rear sides of the left top of the feed hopper (4) are both fixedly connected with movable blocks (16), and the inner side of the movable block (16) is movably connected with a sealing plate (17) via an axle pin.

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