Stone removing machine for rice processing

Abstract

The utility model relates to the technical field of rice processing, and discloses a rice processing stoning machine which comprises a processing box, an elastic connecting net is fixedly connected to the inner wall of the processing box, a filtering frame is fixedly connected to the bottom of the elastic connecting net, and a motor is fixedly connected to the inner wall of the processing box. The output end of the motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with an impact frame, the outer surface of the processing box is fixedly connected with a fan, and the inner wall of the processing box is fixedly connected with a second motor. The device has the following advantages and effects that a worker puts materials into the processing box, then separation and cleaning of dust and impurities are enhanced in combination with the fan, the driving motor controls the rotating shaft to drive the impact frame to impact up and down in a reciprocating mode, the elastic connecting net on the filter frame is combined to bounce, and the filtering efficiency of the whole device is improved; a worker drives a second motor to control a rotating rod to drive a control winding tape to be wound.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, and particularly relates to a rice processing stone removing machine. Background Art

[0002] In the process of grain processing, if the particle sizes of some impurities are similar to those of rice, it is impossible to separate rice from impurities only by sieving. The specific gravity stone removing machine is a new type of grain processing impurity removing equipment, which mainly separates the two by using the different densities of rice and impurities, and the separation effect is relatively good, and it is widely used in the impurity removing process of major grain processing enterprises.

[0003] According to Chinese Patent Publication No. CN116116714A, there is provided a rice processing stone removing machine, which relates to the technical field of rice processing. It includes: a machine shell, a suction fan, a feeding machine, a screen, a vibrating machine. The machine shell is placed on the ground and forms an angle of 8-12° with the ground. The suction fan is fixedly installed on the top of the machine shell. The feeding machine is fixedly installed on the top wall of the machine shell. A screen one and a screen two are fixedly installed on the side wall of the machine shell close to the feeding machine. The vibrating machine that makes the machine shell vibrate is fixedly installed at the bottom of the machine shell. A screen bottom cleaning device is arranged in the machine shell, and the screen bottom cleaning device is used to remove impurities in the screen holes to prevent the screen from being blocked. In the present invention, the motor drives the movable block, so that the brush on the movable block makes a reciprocating motion at the bottom of the screen one and cleans the bottom of the screen one. With the horizontal movement of the motor, the brush can clean the entire area of the bottom of the screen one to solve the problem of blockage of the screen holes during the operation of the stone removing machine.

[0004] The above patent has the effect of solving the problem of blockage of the screen holes during the operation of the stone removing machine. However, the vibration screening method is relatively single, and the adjustment method of the overall device is not convenient and fast enough. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a rice processing stone removing machine, which has the effects of strengthening screening and being convenient for adjustment.

[0006] The above technical purpose of the utility model is achieved by the following technical solutions: a rice processing stone removing machine includes a processing box. An elastic connection net is fixedly connected to the inner wall of the processing box. A filter rack is fixedly connected to the bottom of the elastic connection net. A motor is fixedly connected to the inner wall of the processing box. The output end of the motor is fixedly connected to a rotating shaft. An impact rack is fixedly connected to the outer surface of the rotating shaft. A fan is fixedly connected to the outer surface of the processing box. A second motor is fixedly connected to the inner wall of the processing box. The output end of the second motor is fixedly connected to a rotating rod. A control tape is fixedly connected to the outer surface of the rotating rod.

[0007] By adopting the above technical solutions, the staff puts the materials into the processing box, and then combines with the fan to strengthen the separation and cleaning of dust and impurities. The driving motor controls the rotating shaft to drive the impact frame to reciprocate up and down, causing the elastic connection net on the filter frame to bounce, improving the filtering efficiency of the overall device. The staff drives the second motor to control the rotating rod to drive the control tape to wind up.

[0008] A further setting of the present utility model is that: the bottom end of the control tape is fixedly connected with a second filter plate.

[0009] By adopting the above technical solutions, the materials on the filter frame fall onto the second filter plate for secondary filtering to prevent small stones from mixing in.

[0010] A further setting of the present utility model is that: the inner wall of the processing box is fixedly connected with a second elastic connection net.

[0011] By adopting the above technical solutions, the second elastic connection net facilitates the adjustment of the second filter plate and strengthens the connection and sealing.

[0012] A further setting of the present utility model is that: the inner wall of the processing box is fixedly connected with a fixing frame, and the second filter plate is hingedly connected to the fixing frame.

[0013] By adopting the above technical solutions, through the hinge connection between the second filter plate and the fixing frame, and the control tape is fixedly connected to the top of the second filter plate, so that the winding of the control tape drives the second filter plate to be tilted and adjusted, improving the working efficiency of the overall device, enhancing the convenience of the overall device, strengthening the flexibility of the overall device, saving labor costs and working time, and improving the working efficiency of the overall device.

[0014] A further setting of the present utility model is that: the top of the second filter plate is fixedly connected with a fixing plate.

[0015] By adopting the above technical solutions, the fixing plate strengthens the fixation and connection of the third motor.

[0016] A further setting of the present utility model is that: the outer surface of the fixing plate is fixedly connected with a third motor.

[0017] By adopting the above technical solutions, the number of the third motors is two.

[0018] A further setting of the present utility model is that: the output end of the third motor is fixedly connected with a third rotating shaft, and the other end of the third rotating shaft is fixedly connected with a second impact frame.

[0019] By adopting the above technical solutions, the staff drives the third motor to control the third rotating shaft to drive the second impact frame to impact and filter the second filter plate.

[0020] A further setting of the present utility model is that a waste box is snap - connected to the bottom of the processing box.

[0021] By adopting the above - mentioned technical solution, the filtered fine impurities fall into the waste box, which is convenient for cleaning.

[0022] A further setting of the present utility model is that an opening is formed on one side surface of the processing box.

[0023] By adopting the above - mentioned technical solution, the opening is convenient for the discharged rice after sieving. During filtration, a sealing plate is snap - connected to its inner wall to prevent the material from being discharged in advance.

[0024] A further setting of the present utility model is that a clamping frame is fixedly connected to one side surface of the processing box, and a collection frame is snap - connected to the inner wall of the clamping frame.

[0025] By adopting the above - mentioned technical solution, by controlling the winding of the control tape to drive the second filter plate to be tilted and drive the second impact frame to impact the second filter plate, the sieved rice falls into the collection frame, which is convenient for collection and taking. It makes the overall device easy to install and disassemble, improves the flexibility of the overall device, is convenient for adjustment, improves the working efficiency of the overall device, and saves labor costs and working time.

[0026] The beneficial effects of the present utility model are as follows:

[0027] 1. In the present utility model, through the cooperative setting among the processing box, the elastic connection net, the filter rack, the motor, the rotating shaft, the impact rack, the fan, the second motor, the rotating rod and the control tape, when the device is in use, the staff puts the material into the processing box. Then, in combination with the fan, the separation and cleaning of dust and impurities are strengthened. The driving motor controls the rotating shaft to drive the impact rack to reciprocate up and down, and the elastic connection net on the filter rack bounces, improving the filtering efficiency of the overall device. The staff drives the second motor to control the rotating rod to drive the control tape to wind. The material on the filter rack falls onto the second filter plate for secondary filtering to prevent small stones from being mixed in. The second elastic connection net makes the second filter plate easy to adjust and strengthens the connection and sealing. Since the second filter plate is hinged to the fixed frame and the control tape is fixedly connected to the top of the second filter plate, the control tape winds to drive the second filter plate to be tilted, improving the working efficiency of the overall device, enhancing the convenience of the overall device, strengthening the flexibility of the overall device, saving labor costs and working time, and improving the working efficiency of the overall device.

[0028] 2. In this utility model, through the cooperative setting among the third motor, the second impact frame, the waste box, the opening, the clamping frame and the collection frame, when the device is in use, the staff can drive the third motor to control the third rotating shaft to drive the second impact frame to impact and filter the second filter plate. The filtered fine impurities fall into the waste box, which is convenient for cleaning. The opening is convenient for the sieved rice to be discharged. When filtering, a sealing plate is clamped on its inner wall to prevent the material from being discharged in advance. By controlling the winding and unwinding of the winding belt to drive the second filter plate to be tilted and drive the second impact frame to impact the second filter plate, the sieved rice falls into the collection frame, which is convenient for collection and taking. The overall device is convenient for installation and disassembly, and improves the flexibility of the overall device, is convenient for adjustment, improves the working efficiency of the overall device, and saves labor costs and working time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 It is a schematic structural diagram of the present utility model;

[0031] Figure 2 It is a schematic structural diagram of the filter frame of the present utility model;

[0032] Figure 3 It is a schematic structural diagram of the second filter plate of the present utility model;

[0033] Figure 4 It is a schematic structural diagram of the collection frame of the present utility model.

[0034] In the figure, 1, processing box; 2, elastic connection net; 3, filter frame; 4, motor; 5, rotating shaft; 6, impact frame; 7, fan; 8, second motor; 9, rotating rod; 10, control winding belt; 11, second filter plate; 12, second elastic connection net; 13, fixing frame; 14, fixing plate; 15, third motor; 16, second impact frame; 17, waste box; 18, opening; 19, clamping frame; 20, collection frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The following will clearly and completely describe the technical solutions of the present utility model in combination with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0036] Reference Figures 1-4 , a rice processing stone remover, including a processing box 1, an elastic connection net 2 is fixedly connected to the inner wall of the processing box 1, a filter rack 3 is fixedly connected to the bottom of the elastic connection net 2, a motor 4 is fixedly connected to the inner wall of the processing box 1, the output end of the motor 4 is fixedly connected to a rotating shaft 5, an impact rack 6 is fixedly connected to the outer surface of the rotating shaft 5, a blower 7 is fixedly connected to the outer surface of the processing box 1, a second motor 8 is fixedly connected to the inner wall of the processing box 1, the output end of the second motor 8 is fixedly connected to a rotating rod 9, a control winding belt 10 is fixedly connected to the outer surface of the rotating rod 9. The staff puts the materials into the processing box 1, and then combines with the blower 4 to strengthen the separation and cleaning of dust and impurities. The driving motor 4 controls the rotating shaft 5 to drive the impact rack 6 to reciprocate up and down to impact the elastic connection net 2 on the filter rack 3 to make it bounce, improving the filtering efficiency of the overall device. The staff drives the second motor 8 to control the rotating rod 9 to drive the control winding belt 10 to wind up. The materials on the filter rack 3 fall to the second filter plate 11 for secondary filtering to prevent small stones from mixing in. The second elastic connection net 12 makes the second filter plate 11 easy to adjust and strengthens the connection and sealing. The second filter plate 11 is hinge-connected to the fixed frame 13, and the control winding belt 10 is fixedly connected to the top of the second filter plate 11. Thus, the control winding belt 10 winds up to drive the second filter plate 11 to tilt and adjust, improving the working efficiency of the overall device, enhancing the convenience of the overall device, strengthening the flexibility of the overall device, saving labor costs and working time, and improving the working performance of the overall device. The bottom end of the control winding belt 10 is fixedly connected to the second filter plate 11, a second elastic connection net 12 is fixedly connected to the inner wall of the processing box 1, a fixed frame 13 is fixedly connected to the inner wall of the processing box 1, the second filter plate 11 is hinge-connected to the fixed frame 13, a fixed plate 14 is fixedly connected to the top of the second filter plate 11, a third motor 15 is fixedly connected to the outer surface of the fixed plate 14, the output end of the third motor 15 is fixedly connected to a third rotating shaft, and the other end of the third rotating shaft is fixedly connected to a second impact rack 16., a waste box 17 is clamped at the bottom of the processing box 1, an opening 18 is provided on one side surface of the processing box 1, a clamping rack 19 is fixedly connected to one side surface of the processing box 1, and a collection rack 20 is clamped inside the clamping rack 19. The staff drives the third motor 15 to control the third rotating shaft to drive the second impact rack 16 to impact and filter the second filter plate 11. The filtered fine impurities fall into the waste box 17, which is convenient for cleaning. The opening 18 is convenient for the sieved rice to be discharged. During filtration, a sealing plate is clamped inside it to prevent the materials from being discharged in advance. By controlling the winding belt 10 to wind up to drive the second filter plate 11 to tilt and adjust and drive the second impact rack 16 to impact the second filter plate 11, the sieved rice falls into the collection rack 20, which is convenient for collection and taking. The overall device is easy to install and disassemble, and its flexibility is enhanced, it is easy to adjust, the working efficiency of the overall device is improved, and labor costs and working time are saved.

[0037] In the present utility model, through the cooperative setting among the processing box 1, the elastic connection net 2, the filter rack 3, the motor 4, the rotating shaft 5, the impact rack 6, the blower 7, the second motor 8, the rotating rod 9 and the control winding belt 10, when the device is in use, the staff can put the materials into the processing box 1. Subsequently, the blower 4 is combined to strengthen the separation and cleaning of dust and impurities. The driving motor 4 controls the rotating shaft 5 to drive the impact rack 6 to reciprocate up and down, causing the elastic connection net 2 on the filter rack 3 to bounce, thereby improving the filtering efficiency of the overall device. The staff drives the second motor 8 to control the rotating rod 9 to drive the control winding belt 10 to wind up. The materials on the filter rack 3 fall onto the second filter plate 11 for secondary filtering to prevent small stones from mixing in. The second elastic connection net 12 facilitates the adjustment of the second filter plate 11 and strengthens the connection and sealing. The second filter plate 11 is hingedly connected to the fixing frame 13, and the control winding belt 10 is fixedly connected to the top of the second filter plate 11. Thus, the winding of the control winding belt 10 drives the second filter plate 11 to tilt and adjust, improving the working efficiency of the overall device, enhancing the convenience of the overall device, strengthening the flexibility of the overall device, saving labor costs and working time, and improving the working efficiency of the overall device. Through the cooperative setting among the third motor 15, the second impact rack 16, the waste box 17, the opening 18, the clamping rack 19 and the collection rack 20, when the device is in use, the staff drives the third motor 15 to control the third rotating shaft to drive the second impact rack 16 to impact and filter the second filter plate 11. The filtered fine impurities fall into the waste box 17, facilitating cleaning. The opening 18 facilitates the discharge of the sieved rice. During filtering, a sealing plate is clamped on its inner wall to prevent the materials from being discharged in advance. By winding the control winding belt 10 to drive the second filter plate 11 to tilt and adjust and drive the second impact rack 16 to impact the second filter plate 11, the sieved rice falls into the collection rack 20, facilitating collection and taking. This makes the overall device easy to install and disassemble, enhances the flexibility of the overall device, is convenient for adjustment, improves the working efficiency of the overall device, and saves labor costs and working time.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rice processing stone removing machine, comprising a processing box (1), characterized in that: The inner wall of the processing box (1) is fixedly connected to an elastic connection net (2), the bottom of the elastic connection net (2) is fixedly connected to a filter frame (3), the inner wall of the processing box (1) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating shaft (5), the outer surface of the rotating shaft (5) is fixedly connected to an impact frame (6), the outer surface of the processing box (1) is fixedly connected to a fan (7), the inner wall of the processing box (1) is fixedly connected to a second motor (8), the output end of the second motor (8) is fixedly connected to a rotating rod (9), and the outer surface of the rotating rod (9) is fixedly connected to a control reel (10).

2. A rice processing stone removing machine according to claim 1, characterized in that: The bottom end of the control roll (10) is fixedly connected to a second filter plate (11).

3. A rice processing stone removing machine according to claim 1, characterized in that: A second elastic connection net (12) is fixedly connected to the inner wall of the processing box (1).

4. A rice processing stone removing machine according to claim 2, characterized in that: A fixing frame (13) is fixedly connected to the inner wall of the processing box (1), and the second filter plate (11) is hingedly connected to the fixing frame (13).

5. A rice processing stone removing machine according to claim 4, characterized in that: A fixing plate (14) is fixedly connected to the top of the second filter plate (11).

6. A rice processing stone removing machine according to claim 5, characterized in that: A third motor (15) is fixedly connected to the outer surface of the fixing plate (14).

7. A rice processing stone removing machine according to claim 6, characterized in that: The output end of the third motor (15) is fixedly connected to a third rotating shaft, and the other end of the third rotating shaft is fixedly connected to a second impact frame (16).

8. The rice processing stone removing machine according to claim 1, characterized in that: A waste box (17) is clamped on the bottom of the processing box (1).

9. The rice processing stone removing machine according to claim 1, characterized in that: An opening (18) is provided on one side of the processing box (1).

10. The rice processing stone removing machine according to claim 1, characterized in that: A clamping frame (19) is fixedly connected to one side of the processing box (1), and a collecting frame (20) is clamped on the inner wall of the clamping frame (19).

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