A separator baffle for a rice mill

Abstract

The utility model discloses a separator deflector for rice mill belongs to rice mill accessory technical field. A separator deflector for rice mill, including the mounting panel, still include: the support seat of being fixed on the mounting panel right above, the inside rotationally connected with the rotating seat through the pivot of support seat, the end fixedly connected with the guide plate body of rotating seat, the surface of mounting panel and guide plate body all are fixedly connected with the support, the inside rotationally connected with the connecting block of support, the fixedly connected with pneumatic cylinder between connecting block, the utility model discloses the cooperation between support seat, rotating seat, support, connecting block and pneumatic cylinder can drive guide plate body to change the angle, and the adjustment angle can control material flow speed and distribution, and the rice husk and rice grain are more effectively separated, thereby avoid the problem that the inclination angle is not good and is not favorable for airflow penetration, and further improve the operability of deflector.

Description

Technical Field

[0001] This utility model relates to the technical field of rice milling machine accessories, and in particular to a separator guide plate for a rice milling machine. Background Technology

[0002] In the process of rice processing, rice milling machines are needed to grind and remove the husks from the rice. After the rice milling machine grinds and removes the husks, the rice is mixed with rice bran and rice husks. Therefore, the rice needs to be filtered to remove impurities. The separator guide plate of the rice milling machine is closely related to the optimization of the paddy processing technology.

[0003] For example, in the prior art, Chinese Patent Publication No. CN106622972A, application date: 2016-12-23, entitled "A Separating Device for a Rice Milling Machine," includes a feeding device, a separating box, a separating filter device, a conveying pipe, a collecting box, a debris collecting box, and a support frame. The lower end of the feeding device is connected to the middle of the top of the separating box, and the bottom of the separating box is supported by the support frame. The separating filter device is installed at the upper end inside the separating box, and the collecting box is installed at the lower end inside the separating box. The bottom end of the separating filter device is connected to the top of the collecting box through multiple conveying pipes. The separating filter device is located inside the debris collecting box, and the outer end of the debris collecting box is fixed to the inner wall of the separating box. This invention can separate and remove impurities from rice that has undergone milling and peeling, effectively removing rice husks, bran, or other impurities with high separation and removal efficiency and good effect.

[0004] However, the above-mentioned patent still has shortcomings. The guide plate is directly fixed inside the rice milling machine. Since it cannot drive the guide plate to change the angle, the tilt angle is not good and it is not conducive to airflow penetration, which further reduces the operability of the guide plate.

[0005] Therefore, in order to address this problem, this utility model provides a separator guide plate for a rice milling machine. Utility Model Content

[0006] The purpose of this utility model is to solve the problems in the prior art by proposing a separator guide plate for a rice milling machine.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A separator guide plate for a rice milling machine includes a mounting plate and a support base fixed directly above the mounting plate. A rotating seat is rotatably connected inside the support base via a rotating shaft. A guide plate body is fixedly connected to the end of the rotating seat. Supports are fixedly connected to the surfaces of the mounting plate and the guide plate body. A connecting block is rotatably connected inside the support base via a rotating shaft. A cylinder is fixedly connected between the connecting blocks.

[0009] Preferably, a replacement plate is installed inside the guide plate body, and guide grooves are evenly spaced on the surface of the replacement plate.

[0010] Preferably, a sponge pad is provided inside the guide plate body, and the sponge pad is located directly below the replacement plate.

[0011] Preferably, dovetail blocks are fixedly connected to both sides of the replacement plate, and a dovetail groove is provided on the top of the guide plate body, with the dovetail blocks sliding inside the dovetail groove.

[0012] Preferably, the surface of the mounting plate is provided with mounting holes, and the number of mounting holes is set in multiple groups.

[0013] Preferably, the guide plate body consists of a base plate, a back plate, and two side plates. The back plate and the two side plates are fixed above the base plate, and the back plate and the two side plates are fixedly connected to each other.

[0014] Compared with the prior art, this utility model provides a separator guide plate for a rice milling machine, which has the following beneficial effects:

[0015] The separator guide plate of this rice milling machine, through the cooperation of the support base, rotating base, support, connecting block and cylinder, can drive the guide plate body to change the angle. Adjusting the angle can control the material flow speed and distribution, so that the rice husk and rice grain can be separated more effectively. This avoids the problem of poor tilt angle which is not conducive to airflow penetration, and further improves the operability of the guide plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a separator guide plate for a rice milling machine proposed in this utility model;

[0017] Figure 2 This is a front cross-sectional view of the guide plate of the separator for a rice milling machine proposed in this utility model;

[0018] Figure 3 This is a top view of the guide plate of the separator for a rice milling machine proposed in this utility model;

[0019] Figure 4 This utility model proposes a separator guide plate for a rice milling machine. Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Mounting plate; 2. Support base; 3. Rotating base; 4. Support; 5. Guide plate body; 51. Dovetail groove; 6. Connecting block; 7. Cylinder; 8. Replacement plate; 81. Dovetail block; 9. Sponge pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Example 1:

[0024] Reference Figures 1-4 A separator guide plate for a rice milling machine includes a mounting plate 1 and a support base 2 fixed above the mounting plate 1. A rotating base 3 is rotatably connected inside the support base 2 via a rotating shaft. A guide plate body 5 is fixedly connected to the end of the rotating base 3. Supports 4 are fixedly connected to the surfaces of both the mounting plate 1 and the guide plate body 5. Connecting blocks 6 are rotatably connected inside the support 4 via a rotating shaft. Cylinders 7 are fixedly connected between the connecting blocks 6. Multiple sets of mounting holes are provided on the surface of the mounting plate 1. The guide plate body 5 consists of a base plate, a back plate, and two side plates. The back plate and two side plates are fixed above the base plate and are fixedly connected to each other.

[0025] In this invention, during use, the mounting plate 1 is first installed inside the rice milling machine and located below the separator. The mounting plate 1 then supports the support base 2 and the rotating base 3. Since the guide plate body 5 is fixed to the side wall of the rotating base 3, it ensures the directional rotation of the guide plate body 5. The rotation of the guide plate body 5 allows for arbitrary changes in its tilt angle, thus better facilitating the discharge of the milling material from the separator. The support 4 on the surface of the mounting plate 1 and the guide plate body 5 ensures the strength of the connecting block 6 connected to the rotating shaft inside the support 4. Because the connecting blocks 6 are fixed... The cylinder 7 is connected, so when the cylinder 7 is driven, it drives the connecting block 6 to change its angle, thereby automatically changing the guide plate body 5 to different angles. Adjusting the angle can control the material flow speed and distribution, making the rice husk and rice grains more effectively separated, thus avoiding the problem of poor tilt angle that is not conducive to airflow penetration, and further improving the operability of the guide plate. With the setting of mounting holes on the surface of the mounting plate 1, it can be fixed inside the rice milling machine by screws. Then, the guide plate body 5 is composed of a bottom plate, a back plate and two side plates, which can form a semi-closed concave shape to better guide the material.

[0026] Example 2:

[0027] Reference Figures 1-4 Similar to Embodiment 1, but further: a replacement plate 8 is installed inside the guide plate body 5, and guide grooves are evenly spaced on the surface of the replacement plate 8. A sponge pad 9 is provided inside the guide plate body 5, and the sponge pad 9 is located directly below the replacement plate 8. Dovetail blocks 81 are fixedly connected to both sides of the replacement plate 8, and a dovetail groove 51 is provided on the top of the guide plate body 5. The dovetail blocks 81 slide inside the dovetail groove 51.

[0028] With the replacement plate 8 in place, the interior of the guide plate body 5 can be shielded and protected to prevent wear caused by material scouring and airflow corrosion, which would affect the separation accuracy. At the same time, with the guide groove on the surface of the replacement plate 8, a biomimetic streamlined design is adopted to reduce airflow resistance and improve separation uniformity. Furthermore, with the sponge pad 9 between the guide plate body 5 and the replacement plate 8, the impact force of falling material can be buffered, thereby reducing the noise generated by the impact of falling material. Finally, the dovetail block 81 slides inside the dovetail groove 51, which allows for quick disassembly and installation between the replacement plate 8 and the guide plate body 5, so that the replacement plate 8 can be replaced in a timely manner when it is worn.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A separator guide plate for a rice milling machine, comprising a mounting plate (1), characterized in that, Also includes: A support base (2) is fixed directly above the mounting plate (1). A rotating seat (3) is rotatably connected inside the support base (2) via a rotating shaft. A guide plate body (5) is fixedly connected to the end of the rotating seat (3). Supports (4) are fixedly connected to the surfaces of the mounting plate (1) and the guide plate body (5). A connecting block (6) is rotatably connected inside the support (4) via a rotating shaft. A cylinder (7) is fixedly connected between the connecting blocks (6).

2. The separator guide plate for a rice milling machine according to claim 1, characterized in that, The guide plate body (5) is equipped with a replacement plate (8), and the surface of the replacement plate (8) is provided with guide grooves at equal intervals.

3. The separator guide plate for a rice milling machine according to claim 2, characterized in that, The guide plate body (5) is provided with a sponge pad (9) inside, and the sponge pad (9) is located directly below the replacement plate (8).

4. The separator guide plate for a rice milling machine according to claim 3, characterized in that, The replacement plate (8) is fixedly connected to dovetail blocks (81) on both sides respectively, and the top of the guide plate body (5) is provided with a dovetail groove (51), and the dovetail block (81) slides inside the dovetail groove (51).

5. The separator guide plate for a rice milling machine according to claim 1, characterized in that, The surface of the mounting plate (1) is provided with mounting holes, and the number of mounting holes is set in multiple groups.

6. The separator guide plate for a rice milling machine according to claim 1, characterized in that, The guide plate body (5) consists of a base plate, a back plate and two side plates. The back plate and the two side plates are fixed above the base plate and are fixedly connected to each other.

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