Horizontal polishing machine for millet processing

Abstract

The utility model relates to the technical field of millet processing, in particular to a horizontal polishing machine for millet processing, which comprises a horizontal polishing machine body, a feeding port of the horizontal polishing machine body is communicated with a screening mechanism used for screening impurities and broken rice of added millet, the screening mechanism comprises a screening box, and a feeding assembly is arranged on the screening box. The feeding assembly comprises a rotating shaft arranged in a penetrating mode. Through the arrangement of the screening mechanism on the feeding port of the horizontal polishing machine body, large-particle impurities in millet in the screen cylinder move towards one side and are discharged from the residue discharging plate under the rotating pushing of auger blades on the rotating shaft, and broken rice grains falling into the millet are screened out through the screen plate and fall into a collecting box; complete millet grains roll towards one side to enter the horizontal polishing machine body, the quality of polished millet is guaranteed, meanwhile, the cleaning assembly connected to the rotating shaft rotates along with rotation of the rotating shaft, blockages on the screen cylinder are cleaned, and the screening quality of the screen cylinder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of millet processing, in particular to a horizontal polishing machine for millet processing. Background Art

[0002] The existing announcement number is CN 217888085 U. An intelligent horizontal polishing machine, through the cooperation of a motor, a support rod, a stirring rod, a soft rubber sleeve, a screen plate, a screening hole and a handle, the screen plate and the screening hole are coordinated to facilitate the screening of rice grains inside the feed hopper and filter out large impurities. At the same time, through the cooperation of a motor, a support rod, a stirring rod and a soft rubber sleeve, the rice grains on the screen plate are stirred so that the rice grains evenly pass through the screening hole and fall into the inner cavity of the polishing machine, which is conducive to screening the rice grains and prevents the rice grains from being blocked in the inner cavity of the feed hopper. However, during the rice grain rolling process, there may be broken rice grains. Only by setting the above device, the broken rice will enter the polishing machine, thereby affecting the overall quality after processing. Utility Model Content

[0003] The purpose of the utility model is to provide a horizontal polishing machine for millet processing in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A horizontal polishing machine for millet processing comprises a horizontal polishing machine body, a feed inlet of the horizontal polishing machine body is connected with a screening mechanism for screening impurities and broken rice of added millet, the screening mechanism comprises a screening box, a feeding assembly is arranged on the screening box, the feeding assembly comprises a rotating shaft arranged through, a power source is connected to one end of the rotating shaft, an auger blade is arranged on the outer diameter of the rotating shaft, a support seat is arranged on the rotating shaft at one side of the auger blade, a screen cylinder is fixed on the support seat, a support frame is arranged on the other side of the screen cylinder, a feeding hopper for adding millet into the screen cylinder is arranged on the screening box, a cleaning assembly is arranged on the outside of the screen cylinder, the cleaning assembly is connected to the rotating shaft, a screen plate is arranged on the lower side of the screen cylinder, a slag discharge plate is arranged between the screen plate and the screen cylinder, and a collecting box is arranged on the lower side of the screen plate.

[0006] Further configuration: the cleaning assembly includes a connecting rod fixed on the rotating shaft, a cleaning roller is arranged on the connecting rod, a gear is installed on the cleaning roller, a gear ring is fixed on the screen cylinder, the gear is meshed with the gear ring, and a groove is opened on the side wall of the support frame.

[0007] It is further arranged that the cleaning roller is rotatably connected to the connecting rod, the cleaning roller is rotatably connected to the groove, and the cleaning roller is tangent to the screen cylinder.

[0008] Further configuration: the support frame is fixedly connected to the screening box and the screen cylinder.

[0009] It is further arranged that the rotating shaft is rotatably connected with the supporting seat and the screening box.

[0010] It is further arranged that: the screen plate is tilted downward toward one side of the slag discharge plate, the mesh number of the screen plate is greater than the mesh number of the screen cylinder, and the collecting box is slidably connected with the screening box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] By setting the screening mechanism on the feeding port of the horizontal polishing machine body, the millet in the screen cylinder is pushed by the rotation of the auger blades on the rotating shaft, and the large particles of impurities in the millet are moved to one side and discharged from the slag discharge plate. The screen plate screens out the broken rice grains in the fallen millet and drops them into the collection box, and the complete millet grains roll to one side into the horizontal polishing machine body, thereby ensuring the quality of the polished millet. At the same time, the cleaning component connected to the rotating shaft rotates with the rotation of the rotating shaft to clean the blockage on the screen cylinder, thereby improving the screening quality of the screen cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is an axonometric view of a horizontal polishing machine for millet processing described in the utility model;

[0015] Figure 2 It is a partial main cross-sectional structural schematic diagram of a horizontal polishing machine for millet processing described in the utility model;

[0016] Figure 3 It is a schematic diagram of a partial structure of a half-section of a screening mechanism of a horizontal polishing machine for millet processing described in the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of a screening box of a horizontal polishing machine for millet processing described in the utility model;

[0018] Figure 5 It is a partial structural schematic diagram of a cleaning component of a horizontal polishing machine for millet processing described in the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Horizontal polishing machine body; 21. Screening box; 22. Rotating shaft; 221. Auger blade; 23. Support seat; 24. Screen cylinder; 25. Support frame; 251. Groove; 26. Motor; 27. Connecting rod; 28. Cleaning roller; 29. ​​Gear ring; 210. Gear; 211. Screen plate; 212. Slag discharge plate; 213. Collecting box; 3. Feeding hopper; 4. Discharge pipe. DETAILED DESCRIPTION

[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 5 As shown, a horizontal polishing machine for millet processing comprises a horizontal polishing machine body 1, a feed inlet of the horizontal polishing machine body 1 is connected with a screening mechanism for screening impurities and broken rice of the added millet, and a discharge pipe 4 is connected at the lower side of the horizontal polishing machine body 1;

[0025] In this embodiment: the screening mechanism includes a screening box 21, on which a feeding assembly is provided, the feeding assembly includes a rotating shaft 22 that is arranged throughout, one end of the rotating shaft 22 is connected to a motor 26, an auger blade 221 is arranged on the outer diameter of the rotating shaft 22, a support seat 23 is arranged on the rotating shaft 22 at one side of the auger blade 221, a screen cylinder 24 is fixed on the support seat 23, and a support frame 25 is arranged on the other side of the screen cylinder 24, a feeding hopper 3 for adding millet into the screen cylinder 24 is arranged on the screening box 21, a cleaning assembly is arranged on the outside of the screen cylinder 24, the cleaning assembly is connected to the rotating shaft 22, a screen plate 211 is arranged on the lower side of the screen cylinder 24, a slag discharge plate 212 is arranged between the screen plate 211 and the screen cylinder 24, and a collecting box 213 is arranged on the lower side of the screen plate 211; the support frame 25 is fixedly connected to the screening box 21 and the screen cylinder 24, and the rotating shaft 22 is rotatably connected to the support seat 23 and the screening box 21. The screen plate 211 is tilted downward toward one side of the slag discharge plate 212, and the millet grains on the screen plate 211 are fed into the feed port of the horizontal polishing machine body 1. The mesh number of the screen plate 211 is greater than the mesh number of the screen cylinder 24. The collecting box 213 is slidably connected to the screening box 21, so that the broken small rice grains are collected. The motor 26 drives the auger blade 221 on the rotating shaft 22 to rotate, so that the millet in the screen cylinder 24 moves forward and falls downward, and the large particles of impurities in the millet move to one side and are discharged from the slag discharge plate 212. The fallen millet falls onto the screen plate 211, so that the broken rice grains in the millet grains pass through the screen plate 211 and fall into the collecting box 213 on the lower side, and the complete millet grains roll to one side into the horizontal polishing machine body 1, thereby ensuring the quality of the millet entering the horizontal polishing machine body 1.

[0026] The cleaning assembly includes a connecting rod 27 fixed on the rotating shaft 22, a cleaning roller 28 is arranged on the connecting rod 27, a gear 210 is installed on the cleaning roller 28, a ring gear 29 is fixed on the screen cylinder 24, the gear 210 is meshed with the ring gear 29, a groove 251 is opened on the side wall of the support frame 25, and the cleaning roller 28 is rotatably supported, the cleaning roller 28 is rotatably connected to the connecting rod 27, the cleaning roller 28 is rotatably connected to the groove 251, the cleaning roller 28 is tangent to the screen cylinder 24, and when the rotating shaft 22 rotates, the connecting rod 27 is driven to rotate, and the cleaning roller 28 on the connecting rod 27 rotates around the screen cylinder 24. During the rotation, the gear 210 on the cleaning roller 28 meshes and rotates with the ring gear 29, so that the cleaning roller 28 rotates to clean the blockage on the screen cylinder 24.

[0027] The working principle and use process of the utility model are as follows: millet is poured into the feeding hopper 3 and enters the screen cylinder 24, and the auger blade 221 on the rotating shaft 22 is driven to rotate by the motor 26, so that the millet in the screen cylinder 24 falls downward when moving forward, and the large particles of impurities in the millet move to one side and are discharged from the slag discharge plate 212, and the fallen millet falls on the screen plate 211, so that the broken rice grains in the millet grains pass through the screen plate 211 and fall into the collecting box 213 on the lower side, and the complete millet grains roll to one side and enter the horizontal polishing machine body 1, and the rotating shaft 22 drives the connecting rod 27 to rotate when rotating, and the cleaning roller 28 on the connecting rod 27 rotates around the screen cylinder 24, and the gear 210 on the cleaning roller 28 meshes and rotates with the gear ring 29 during the rotation, so that the cleaning roller 28 rotates, and the blockage on the screen cylinder 24 is cleaned, thereby improving the screening quality of the screen cylinder 24.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A horizontal polishing machine for millet processing, comprising a horizontal polishing machine body (1), characterized in that: The feed inlet of the horizontal polishing machine body (1) is connected to a screening mechanism for screening impurities and broken rice from the millet, the screening mechanism comprising a screening box (21), a feeding assembly being arranged on the screening box (21), the feeding assembly comprising a rotating shaft (22) being arranged therethrough, one end of the rotating shaft (22) being connected to a power source, an auger blade (221) being arranged on the outer diameter of the rotating shaft (22), a support seat (23) being arranged on one side of the auger blade (221) on the rotating shaft (22), a screening device being fixed on the support seat (23) A mesh cylinder (24), a support frame (25) is arranged on the other side of the mesh cylinder (24), a feeding hopper (3) for adding millet into the mesh cylinder (24) is arranged on the screening box (21), a cleaning assembly is arranged on the outside of the mesh cylinder (24), the cleaning assembly is connected to the rotating shaft (22), a mesh plate (211) is arranged on the lower side of the mesh cylinder (24), a slag discharge plate (212) is arranged between the mesh plate (211) and the mesh cylinder (24), and a collecting box (213) is arranged on the lower side of the mesh plate (211).

2. A horizontal polishing machine for millet processing according to claim 1, characterized in that: The cleaning assembly comprises a connecting rod (27) fixed on the rotating shaft (22), a cleaning roller (28) being arranged on the connecting rod (27), a gear (210) being mounted on the cleaning roller (28), a gear ring (29) being fixed on the screen cylinder (24), the gear (210) being meshed with the gear ring (29), and a groove (251) being provided on the side wall of the support frame (25).

3. A horizontal polishing machine for millet processing according to claim 2, characterized in that: The cleaning roller (28) is rotatably connected to the connecting rod (27), the cleaning roller (28) is rotatably connected to the groove (251), and the cleaning roller (28) is tangent to the screen cylinder (24).

4. A horizontal polishing machine for millet processing according to claim 1, characterized in that: The support frame (25) is fixedly connected to the screening box (21) and the screen cylinder (24).

5. A horizontal polishing machine for millet processing according to claim 1, characterized in that: The rotating shaft (22) is rotatably connected to the supporting seat (23) and the screening box (21).

6. A horizontal polishing machine for millet processing according to claim 1, characterized in that: The screen plate (211) is tilted downward toward one side of the slag discharge plate (212); the mesh number of the screen plate (211) is greater than the mesh number of the screen cylinder (24); and the collecting box (213) is slidably connected to the screening box (21).

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