High-precision grain polishing equipment

Abstract

The utility model discloses high-precision grain polishing equipment, and relates to the technical field of high-precision grain processing, in particular to the high-precision grain polishing equipment which comprises a polishing barrel, a backflow pipeline is fixedly installed on the bottom face of the polishing barrel, a conveying barrel is supported above the polishing barrel, a rotating sleeve is movably supported in the conveying barrel, and the rotating sleeve is fixedly connected with the polishing barrel. And a limiting piece is fixedly installed on the outer side of the rotating sleeve, a limiting frame is supported on the outer side of the conveying barrel, a positioning plate is movably arranged in the limiting frame in a sleeved mode, and a driving motor is supported on the outer side of the polishing barrel. According to the high-precision grain polishing equipment, the polishing barrel is arranged, a conveying barrel is supported above the polishing barrel, meanwhile, a rotating sleeve is movably arranged in the conveying barrel in a sleeving mode, the rotating sleeve is evenly sleeved with limiting pieces, and meanwhile flow conversion holes are formed in the positions, close to the bottom, of the conveying barrel and the interiors of the limiting pieces, so that flowing of a polishing medium can be facilitated; and therefore, the grain polishing is completed, and the equipment is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -precision grain processing technical field, concretely is a kind of high -precision grain polishing equipment. BACKGROUND

[0002] Grain polishing machine is a kind of mechanical equipment for surface treatment of grain (such as rice, wheat, corn, red bean, rice, sorghum, soybean, etc.), and grain polishing machine is also called pigeon racing pigeon food polishing machine, which is used for cleaning, removing ash, dust removal and polishing of corn, mung bean, soybean and other beans, and can remove mud, sludge, dust and impurities on beans in one time.

[0003] In the processing of high-precision grain, polishing machine is used to treat grain, and water or oil is usually used as polishing medium during grain polishing, and the polishing method needs to be processed in batches, so the polishing efficiency is low, therefore, we provide a kind of high-precision grain polishing equipment. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of high-precision grain polishing equipment, solve the problem raised in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of high-precision grain polishing equipment, including polishing barrel, the bottom surface of the polishing barrel is fixedly installed with reflux pipeline, the upper support of the polishing barrel has conveying barrel, the inside of the conveying barrel is movably supported with second rotating sleeve, the outside of the second rotating sleeve is fixedly installed with limit sheet, the outside of the conveying barrel is supported with limit frame, the inside of the limit frame is movably sleeved with positioning plate, the outside of the polishing barrel is supported with driving motor, the inside of the polishing barrel is movably sleeved with rotating sleeve.

[0006] Optionally, the inside of the reflux pipeline is provided with flow pump, and the inner cavity of the reflux pipeline and the inner cavity of the polishing barrel are communicated with each other.

[0007] Optionally, the outside of the first rotating sleeve is attached to the inside of the polishing barrel, the output shaft of the driving motor is connected to the outside of the first rotating sleeve, and the output shaft axis of the driving motor and the axis of the polishing barrel are located on the same horizontal line.

[0008] Optionally, the inner end of the limit sheet is inclinedly connected to the outside of the conveying barrel, the vertical section of the limit sheet is L-shaped, and the top surface of the conveying barrel is provided with a charging opening.

[0009] Optionally, the inside of the limit sheet and the bottom surface of the conveying barrel are provided with a flow hole, and the flow hole of the conveying barrel is located in the inside of the polishing barrel.

[0010] Optionally, the length of the conveying barrel is less than the length of the polishing barrel, and the first rotating sleeve is located outside both ends of the conveying barrel.

[0011] The high-precision grain polishing equipment has the following beneficial effects:

[0012] 1. The high-precision grain polishing equipment is provided with the conveying barrel supported above the polishing barrel, and the rotating sleeve movably sleeved in the conveying barrel, so that the outer part of the rotating sleeve is uniformly sleeved with the limiting piece, and the flow hole is arranged in the inner part of the limiting piece close to the bottom of the conveying barrel, thereby facilitating the flow of the polishing medium and completing the polishing of the grain.

[0013] 2. The high-precision grain polishing equipment is provided with the limiting piece arranged in an inclined state on the surface of the rotating sleeve, so that the stable accumulation of the grain is ensured during discharging, and the grain is conveniently discharged during discharging, thereby facilitating the use of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structural schematic view of the utility model;

[0015] Fig. 2 It is a structural schematic view of the utility model;

[0016] Fig. 3 It is a structural schematic view of the conveying barrel of the utility model;

[0017] Fig. 4 It is a structural schematic view of the rotating sleeve of the utility model.

[0018] In the figure: 1, polishing barrel; 2, reflux pipeline; 3, driving motor; 4, first rotating sleeve; 5, conveying barrel; 6, second rotating sleeve; 7, limiting piece; 8, limiting frame; 9, positioning plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a high -grade grain polishing equipment, including the polishing bucket 1, the bottom surface fixed mounting of polishing bucket 1 has the backflow pipeline 2, the inside of backflow pipeline 2 is provided with flow pump, the inner chamber of backflow pipeline 2 and the inner chamber of polishing bucket 1 are interconnected, the setting of backflow pipeline 2 plays the role of backflow polishing medium, the use of equipment is convenient, has improved the practicability of equipment, the flow pump of backflow pipeline 2 inner chamber can assist the flow of medium, make the medium be in flowing state, can effectively improve the efficiency of polishing, the upper support of polishing bucket 1 has the conveying bucket 5, the length value of conveying bucket 5 is less than the length value of polishing bucket 1, first rotating sleeve 4 is located the outside of conveying bucket 5 both ends, the setting of first rotating sleeve 4 plays the flow of medium, and then improves the efficiency of polishing, and the setting of conveying bucket 5 can support cereal, can continuously polish cereal, realize the continuity of processing, the quick polishing of cereal is convenient, the inside of spacing piece 7 and the bottom surface of conveying bucket 5 are provided with the flow hole, the flow hole of conveying bucket 5 is located the inside of polishing bucket 1, the setting of flow hole can assist the exchange of medium, can realize the polishing of cereal, and the outside of conveying bucket 5 only bottom is provided with, can avoid polishing liquid overflow to outside, influence the surrounding environment, the use of equipment is convenient, the inside movable support of conveying bucket 5 has second rotating sleeve 6, the outside fixed mounting of second rotating sleeve 6 has spacing piece 7, the inside end of spacing piece 7 and the outside of conveying bucket 5 are inclinedly connected, the vertical section of spacing piece 7 is L-shaped, the top of conveying bucket 5 is provided with the material changing mouth, the cereal to be polished is placed from the left side upper direction of conveying bucket 5 to the upper side of spacing piece 7, rotates spacing piece 7, then through the support of second rotating sleeve 6, makes spacing piece 7 drive cereal to rotate, when cereal rotates to the inner chamber of conveying bucket 5 and approaches the bottom position, the flow medium will polish cereal, then continue to rotate spacing piece 7, utilize the opposite side of the following spacing piece 7 and support cereal, make the inclined spacing piece 7 can assist the delivery of cereal, the outside of conveying bucket 5 supports spacing frame 8, the inside movable sleeve of spacing frame 8 is provided with positioning plate 9, the outside of polishing bucket 1 supports drive motor 3, the inside movable sleeve of polishing bucket 1 is provided with first rotating sleeve 4, the cooperation of spacing frame 8 and positioning plate 9 can fix the position of spacing piece 7, guarantee the stability of spacing piece 7, when needing depth polishing, through the cooperation of spacing frame 8 and positioning plate 9, can limit the time of cereal polishing in the inner chamber of polishing bucket 1, the outside of first rotating sleeve 4 is attached to the inside of polishing bucket 1, the output shaft of drive motor 3 is connected to the outside of first rotating sleeve 4, the output shaft axle heart of drive motor 3 and the axle heart of polishing bucket 1 are located same horizontal line, the setting of drive motor 3 plays the role of control first rotating sleeve 4 rotation, then control the flow of polishing liquid in the inner chamber of polishing bucket 1, complete the polishing of cereal.

[0021] In summary, the high-precision grain polishing equipment, in use, firstly controls the driving motor 3 to start, drives the first rotating sleeve 4 inside the polishing barrel 1 to rotate by the output shaft of the driving motor 3, makes the inner cavity medium of the polishing barrel 1 in a flowing state by the cooperation of the first rotating sleeves 4 at two ends, simultaneously starts the flow pump inside the reflux pipeline 2, and makes the polishing medium in the inner cavities of the polishing barrel 1 and the reflux pipeline 2 in a flowing state, then places the grains to be polished above the left side of the conveying barrel 5 above the limiting piece 7, rotates the limiting piece 7, and then supports the limiting piece 7 by the second rotating sleeve 6, so that the limiting piece 7 drives the grains to rotate, when the grains rotate to the inner cavity of the conveying barrel 5 close to the bottom position, the flowing medium polishes the grains, and then continues to rotate the limiting piece 7, supports the grains by the reverse side of the next limiting piece 7, so that the inclined limiting piece 7 can assist the grains to be sent out.

[0022] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes the elements inherent to such process, method, article or equipment.

[0023] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-precision grain polishing device, comprising a polishing barrel (1), characterized in that: A return pipe (2) is fixedly mounted on the bottom surface of the polishing barrel (1); a conveying barrel (5) is supported above the polishing barrel (1); a second rotating sleeve (6) is movably supported inside the conveying barrel (5); a limiting plate (7) is fixedly mounted on the outside of the second rotating sleeve (6); a limiting frame (8) is supported on the outside of the conveying barrel (5); a positioning plate (9) is movably mounted inside the limiting frame (8); a driving motor (3) is supported on the outside of the polishing barrel (1); and a first rotating sleeve (4) is movably mounted inside the polishing barrel (1).

2. The high-precision grain polishing equipment according to claim 1, characterized in that: A flow pump is provided inside the return pipe (2), and the inner cavity of the return pipe (2) and the inner cavity of the polishing barrel (1) are communicated with each other.

3. The high-precision grain polishing equipment according to claim 1, characterized in that: The outer side of the first rotating sleeve (4) is fitted to the inner side of the polishing barrel (1), the output shaft of the driving motor (3) is connected to the outer side of the first rotating sleeve (4), and the axis of the output shaft of the driving motor (3) and the axis of the polishing barrel (1) are located on the same horizontal line.

4. The high-precision grain polishing equipment according to claim 1, characterized in that: The inner end of the limiting piece (7) is connected to the outer side of the conveying barrel (5) at an angle, the vertical section of the limiting piece (7) is L-shaped, and a material replacement port is provided on the top surface of the conveying barrel (5).

5. The high-precision grain polishing equipment according to claim 1, characterized in that: The interior of the limiting piece (7) and the bottom surface of the conveying barrel (5) are provided with a flow exchange hole, and the flow exchange hole of the conveying barrel (5) is located inside the polishing barrel (1).

6. The high-precision grain polishing equipment according to claim 1, characterized in that: The length of the delivery barrel (5) is smaller than the length of the polishing barrel (1), and the first rotating sleeve (4) is located outside both ends of the delivery barrel (5).

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