CN211937149U

CN211937149U - Mechanical grinding roller for flour processing

Info

Publication number: CN211937149U
Application number: CN202020489778.4U
Authority: CN
Inventors: 李胜明
Original assignee: Fengjie Gengzhi Trading Co ltd
Current assignee: Fengjie Gengzhi Trading Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-17
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to a flour processing technology field specifically is a mechanical grinding roller is used in flour processing, including flour machine casing, a side level of flour machine casing is equipped with first backup pad, the surface of first backup pad and the position that is close to the tip are provided with servo motor, the surface of first backup pad and the position that is located and is equipped with the heat dissipation storehouse with flour machine casing junction, the opposite side level of flour machine casing is equipped with the second backup pad, the surface of second backup pad is equipped with the refrigeration storehouse, it is connected with the grinding roller to rotate between the both sides of flour machine casing inner wall, the grinding roller is hollow structure, and be equipped with the heat conduction aluminum pipe in the grinding roller, the both ends of grinding roller are equipped with first rotating pipe and the second rotating pipe rather than. This machinery grinding roller is used in flour processing cools down to the grinding roller inside through the semiconductor refrigeration piece in the refrigeration storehouse, makes the heat in the grinding roller be taken away by the air current through the first micro fan in the heat dissipation storehouse to make the grinding roller can be by rapid cooling.

Description

Mechanical grinding roller for flour processing

Technical Field

The utility model relates to a flour processing technology field specifically is a mechanical grinding roller is used in flour processing.

Background

The raw materials of the flour mainly comprise wheat, corn, sorghum, rice and the like, the flour needs to be ground by using a flour mill in the processing process of the flour, the main part of the flour mill is a grinding roller, the grinding roller can generate higher temperature due to rapid rolling during working, the gluten passage of the flour can be influenced when the temperature of the grinding roller is too high, the existing grinding roller is cooled by adopting an air cooling mode, the cooling effect is not good, and the cooling is slow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machinery grinding roller is used in flour processing to the cooling effect who proposes current grinding roller among the above-mentioned background art does not well lead to the slower problem of cooling.

In order to achieve the above object, the utility model provides a following technical scheme:

a mechanical grinding roller for flour processing comprises a flour mill shell, wherein a first supporting plate is horizontally arranged on one side of the flour mill shell, a servo motor is arranged on the surface of the first supporting plate and at a position close to the end part of the first supporting plate, a radiating bin is arranged on the surface of the first supporting plate and at a position close to the joint of the flour mill shell, a first mounting plate is horizontally arranged on the inner wall of the radiating bin and at a position close to the top of the radiating bin, a first micro fan is arranged in the middle of the first mounting plate, an L-shaped radiating tube communicated with the outside is arranged in the middle of the top of the radiating bin, a second supporting plate is horizontally arranged on the other side of the flour mill shell, a refrigerating bin is arranged on the surface of the second supporting plate, a second mounting plate is vertically arranged on the inner wall of the refrigerating bin and at a position close to the middle of the refrigerating bin, a semiconductor refrigerating sheet is arranged in the middle, the vertical heat dissipation aluminum sheet that is equipped with a plurality of equidistant arrangements in heat dissipation aluminum plate's side, the bottom of refrigeration storehouse inner wall and the position that is close to one end edge are equipped with the miniature fan of second, the first louvre that a plurality of equidistant arrangements were seted up to the position that refrigeration storehouse top just is close to one end edge, it is connected with the grinding roller to rotate between the both sides of flour machine shell inner wall, the grinding roller is hollow structure, just be equipped with the heat conduction aluminum pipe in the grinding roller, the both ends of grinding roller are equipped with first rotating tube and the second rotating tube rather than the intercommunication respectively.

Preferably, the second micro fan is located below the semiconductor chilling plate, and the first heat dissipation hole is located right above the second micro fan.

Preferably, the second rotating pipe penetrates through the side surface of the flour mill shell and is communicated with the refrigerating bin.

Preferably, the end of the first rotating pipe is a sealing structure, and the end of the first rotating pipe is coaxially connected with the output shaft of the servo motor.

Preferably, a plurality of second heat dissipation holes arranged in an annular array are formed in the position, close to the end, of the circumferential outer wall of the first rotating pipe, and the second heat dissipation holes are located in the heat dissipation bin.

Preferably, the fixing rod is arranged in the heat conduction aluminum pipe, six supporting aluminum plates arranged in an annular array are arranged on the outer wall of the circumference of the fixing rod, and the side edges of the supporting aluminum plates are attached to the inner wall of the heat conduction aluminum pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

this machinery grinding roller is used in flour processing cools down to the grinding roller inside through the semiconductor refrigeration piece in the refrigeration storehouse, makes the heat in the grinding roller be taken away by the air current through the first micro-fan in the heat dissipation storehouse to make the grinding roller can be by rapid cooling, ensure that the muscle of flour is said and can not be influenced by the high temperature of grinding roller.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a section and an internal structure of a heat dissipation chamber of the present invention;

fig. 3 is a schematic view of the section and the internal structure of the refrigerating chamber of the present invention;

fig. 4 is the grinding roller section and the internal structure schematic diagram of the present invention.

In the figure: the device comprises a flour mill shell 1, a first supporting plate 10, a second supporting plate 11, a heat dissipation bin 2, a first mounting plate 20, a first micro fan 21, an L-shaped heat dissipation pipe 22, a refrigeration bin 3, a second mounting plate 30, a semiconductor refrigeration sheet 31, a heat dissipation aluminum plate 32, a heat dissipation aluminum sheet 320, a second micro fan 33, a first heat dissipation hole 34, a servo motor 4, a grinding roller 5, a first rotating pipe 50, a second heat dissipation hole 500, a second rotating pipe 51, a heat conduction aluminum pipe 52, a fixing rod 520 and a supporting aluminum plate 521.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a mechanical grinding roller for flour processing comprises a flour mill shell 1, a first supporting plate 10 is horizontally arranged on one side of the flour mill shell 1, a servo motor 4 is arranged on the surface of the first supporting plate 10 and close to the end portion of the first supporting plate, the first supporting plate 10 plays a supporting role for the servo motor 4, a heat dissipation bin 2 is arranged on the surface of the first supporting plate 10 and located at the position of the connection portion of the first supporting plate 10 and the flour mill shell 1, heat generated by the grinding roller 5 is dissipated to the outside through the heat dissipation bin 2, a first mounting plate 20 is horizontally arranged on the inner wall of the heat dissipation bin 2 and close to the top portion of the heat dissipation bin 2, a first micro fan 21 is arranged in the middle of the first mounting plate 20, the heat inside the grinding roller 5 is taken out along with air flow through the first micro fan 21, an L-shaped heat dissipation tube 22 communicated with the outside is arranged in the middle of the top portion of the heat dissipation bin 2, a second supporting plate 11 is horizontally, the surface of the second supporting plate 11 is provided with a refrigerating bin 3, the interior of the grinding roller 5 can be refrigerated through the refrigerating bin 3, the inner wall of the refrigerating bin 3 and the position close to the middle part are vertically provided with a second mounting plate 30, the middle part of the second mounting plate 30 is provided with a semiconductor refrigerating sheet 31, the refrigerating efficiency of the semiconductor refrigerating sheet 31 is high, the grinding roller 5 can be quickly cooled, the radiating surface of the semiconductor refrigerating sheet 31 is bonded with a radiating aluminum plate 32, the heat generated by the semiconductor refrigerating sheet 31 can be quickly led out through the radiating aluminum plate 32, so that the refrigerating efficiency of the semiconductor refrigerating sheet 31 is ensured, the side surface of the radiating aluminum plate 32 is vertically provided with a plurality of radiating aluminum sheets 320 which are arranged at equal intervals, the radiating aluminum sheets 320 can accelerate the radiating rate, the position close to the edge of one end of the bottom of the inner wall of the refrigerating bin 3 is provided with a second micro fan 33, the heat generated by the, the first louvre 34 that a plurality of equidistant arrangements were seted up at the position that just is close to one end edge at 3 tops in refrigeration storehouse, it is connected with grinding roller 5 to rotate between the both sides of flour mill casing 1 inner wall, the main part of 5 flour mills of grinding roller, the realization is to the grinding of raw materials, grinding roller 5 is hollow structure, and be equipped with heat conduction aluminum pipe 52 in the grinding roller 5, derive the heat that grinding roller 5 produced through heat conduction aluminum pipe 52 fast, the both ends of grinding roller 5 are equipped with first rotating tube 50 and the second rotating tube 51 rather than the intercommunication respectively, play connection and spacing effect.

In this embodiment, the second micro fan 33 is located below the semiconductor chilling plate 31, and the first heat dissipation hole 34 is located right above the second micro fan 33, so as to ensure that the second micro fan 33 can quickly blow the dissipated heat from the first heat dissipation hole 34 to the outside.

Specifically, the second rotating pipe 51 passes through the side surface of the flour mill shell 1 and is communicated with the refrigerating bin 3, so that the semiconductor refrigerating sheet 31 in the refrigerating bin 3 can input cold air flow into the grinding roller 5, and the cooling of the grinding roller 5 is realized.

Further, the end of the first rotating tube 50 is a sealing structure, and the end of the first rotating tube 50 is coaxially connected with the output shaft of the servo motor 4, and the grinding roller 5 is driven by the servo motor 4 to rotate, so that the flour raw material is processed.

Further, a plurality of second heat dissipation holes 500 arranged in an annular array are formed in the position, close to the end, of the circumferential outer wall of the first rotating pipe 50, the second heat dissipation holes 500 are located in the heat dissipation bin 2, and heat generated in the grinding roller 5 is output into the heat dissipation bin 2 through the second heat dissipation holes 500.

In addition, be equipped with the dead lever 520 in the heat conduction aluminum pipe 52, the circumference outer wall of dead lever 520 is equipped with six and supports aluminum plate 521 with the annular array arrangement, supports aluminum plate 521 and plays support and heat-conducting effect, supports the side of aluminum plate 521 and the laminating of the inner wall of heat conduction aluminum pipe 52, ensures the intensity of heat conduction aluminum pipe 52 to ensure the intensity of grinding roller 5, avoid grinding roller 5 to take place deformation in the course of working.

It should be noted that the servo motor 4 related to the present invention is a servo motor with a model of HF-MP053, the first micro fan 21 and the second micro fan 33 are both micro fans with a model of 9225DC24V, and the matched driving power source can also be provided by the manufacturer; furthermore, the present invention relates to the servo motor and the micro fan being the prior art, and the technical personnel in the field can completely realize the operation without extra description, and the protection of the present invention does not relate to the improvement of the structure and the working principle of the servo motor and the micro fan.

When the mechanical grinding roller for flour processing in the embodiment is used, a user firstly connects the servo motor 4, the first micro fan 21, the semiconductor chilling plate 31 and the second micro fan 33 with an external power supply to enable the grinding roller to work, after flour raw materials enter the flour machine, the adjacent servo motor 4 drives the adjacent grinding roller 5 to rotate, the flour raw materials are processed and ground, at the moment, heat generated by the grinding roller 5 is led out to the supporting aluminum plate 521 by the heat conduction aluminum pipe 52, cold air flow generated by the semiconductor chilling plate 31 in the refrigerating bin 3 enters the heat conduction aluminum pipe 52 to cool the heat conduction aluminum pipe 52, the heat generated by the semiconductor chilling plate 31 is quickly dissipated to the outside under the action of the second micro fan 33, so that the refrigerating efficiency of the semiconductor chilling plate 31 is ensured, under the action of the first micro fan 21, the heat in the heat conduction aluminum pipe 52 enters the heat dissipation bin 2 along with the air flow from the second heat dissipation hole 500, and the air flow is continuously led out to the outside along with the L-shaped radiating pipe 22, so that the grinding roller 5 is quickly cooled, and the strength of the flour is ensured.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mechanical grinding roller for flour processing comprises a flour mill shell (1), and is characterized in that: a first supporting plate (10) is horizontally arranged on one side of the flour mill shell (1), a servo motor (4) is arranged on the surface of the first supporting plate (10) and at a position close to the end part of the first supporting plate, a heat dissipation bin (2) is arranged on the surface of the first supporting plate (10) and at a position close to the joint of the flour mill shell (1), a first mounting plate (20) is horizontally arranged on the inner wall of the heat dissipation bin (2) and at a position close to the top of the heat dissipation bin, a first micro fan (21) is arranged in the middle of the first mounting plate (20), an L-shaped heat dissipation tube (22) communicated with the outside is arranged in the middle of the top of the heat dissipation bin (2), a second supporting plate (11) is horizontally arranged on the other side of the flour mill shell (1), a refrigerating bin (3) is arranged on the surface of the second supporting plate (11), a second mounting plate (30) is vertically arranged on the inner, a semiconductor refrigerating sheet (31) is arranged in the middle of the second mounting plate (30), a heat radiating aluminum plate (32) is bonded on the heat radiating surface of the semiconductor refrigerating sheet (31), a plurality of radiating aluminum sheets (320) which are arranged at equal intervals are vertically arranged on the side surface of the radiating aluminum plate (32), a second micro fan (33) is arranged at the bottom of the inner wall of the refrigerating bin (3) and close to the edge of one end, a plurality of first heat dissipation holes (34) which are distributed at equal intervals are arranged at the top of the refrigeration bin (3) and close to the edge of one end, a grinding roller (5) is rotatably connected between two sides of the inner wall of the flour mill shell (1), the grinding roller (5) is of a hollow structure, and a heat-conducting aluminum pipe (52) is arranged in the grinding roller (5), and a first rotating pipe (50) and a second rotating pipe (51) which are communicated with the grinding roller (5) are respectively arranged at two ends of the grinding roller (5).

2. A mechanical grinding roll for flour processing according to claim 1, wherein: the second micro fan (33) is positioned below the semiconductor refrigeration sheet (31), and the first heat dissipation hole (34) is positioned right above the second micro fan (33).

3. A mechanical grinding roll for flour processing according to claim 1, wherein: the second rotating pipe (51) penetrates through the side face of the flour mill shell (1) and is communicated with the refrigerating bin (3).

4. A mechanical grinding roll for flour processing according to claim 1, wherein: the end part of the first rotating pipe (50) is a sealing structure, and the end part of the first rotating pipe (50) is coaxially connected with an output shaft of the servo motor (4).

5. A mechanical grinding roll for flour processing according to claim 1, wherein: the position of the circumferential outer wall of the first rotating pipe (50) close to the end part is provided with a plurality of second heat dissipation holes (500) which are distributed in an annular array, and the second heat dissipation holes (500) are positioned in the heat dissipation bin (2).

6. A mechanical grinding roll for flour processing according to claim 1, wherein: be equipped with dead lever (520) in heat conduction aluminum pipe (52), the circumference outer wall of dead lever (520) is equipped with six support aluminum plate (521) of arranging with annular array, the side of support aluminum plate (521) with the inner wall laminating of heat conduction aluminum pipe (52).