CN215878042U

CN215878042U - Brown rice low-temperature grinding machine

Info

Publication number: CN215878042U
Application number: CN202121946099.6U
Authority: CN
Inventors: 邓彩联; 朱嘉超; 冯永新
Original assignee: Guangzhou Hetaofeng Agricultural Technology Development Co ltd
Current assignee: Guangzhou Hetaofeng Agricultural Technology Development Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-22
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a brown rice low-temperature grinding machine which comprises a bottom plate, wherein a refrigerator is arranged on the top of the bottom plate, a grinding box is arranged on the top of the refrigerator, a shell is arranged on the outer surface of the grinding box, a cavity is formed between the grinding box and the shell, and a pump body is fixedly installed on one side of the refrigerator. According to the utility model, the cooling water in the refrigerator is conveyed to the inside of the cavity through the pump body, the brown rice in the grinding box is cooled by the cooling water in the cavity, the loss of nutrients in the brown rice is prevented, then the cooling water flows into the refrigerator from the second connecting pipe to be cooled again, the motor output shaft rotates to drive the rotating rod to rotate, then the grinding wheel is driven to rotate, the brown rice is ground, in the grinding process, the scraper plate rotates to move the brown rice on the side wall of the grinding box to the center of the grinding box, the grinding efficiency is improved, the non-uniformity in grinding is prevented, the device is favorable for reducing the temperature of the brown rice during grinding, the loss of nutrients in the brown rice is reduced, and the grinding efficiency is improved.

Description

Brown rice low-temperature grinding machine

Technical Field

The utility model relates to the technical field of grinding mills, in particular to a brown rice low-temperature grinding mill.

Background

In the rice processing, firstly, outer rice hulls are removed to obtain brown rice, then outer rice hulls, including pericarp, seed coat, exoendosperm layer and the like, of the brown rice are ground, and inner endosperm, namely the edible rice, is left, and a brown rice grinding mill is needed in the processing process.

However, in the milling process of the existing brown rice milling machine, because the brown rice and machinery collide with each other and rub and the machinery generates heat, the temperature of the brown rice is increased in the milling process, and nutrient substances in the brown rice are easy to lose, thereby causing waste.

Therefore, it is necessary to invent a low temperature mill for brown rice to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brown rice low-temperature grinding machine, which solves the problems that the brown rice is high in temperature and easy to lose nutrient substances in the brown rice and cause waste due to mutual collision and friction between the brown rice and machinery and heat generation of the machinery in the grinding process of the conventional brown rice grinding machine.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a brown rice low temperature grinding machine, includes the bottom plate, the bottom plate top is equipped with the refrigerator, the refrigerator top is equipped with the grinding case, grinding incasement surface is equipped with the shell, vacuole formation between grinding case and the shell, refrigerator one side fixed mounting has the pump body, pump body input end is linked together with the refrigerator output, grinding case one side is equipped with first connecting pipe, grinding case opposite side is equipped with the second connecting pipe, first connecting pipe one end is linked together with pump body output end, the first connecting pipe other end is linked together with the cavity, second connecting pipe one end is linked together with the cavity, the second connecting pipe other end is linked together with the refrigerator input, grinding roof portion is equipped with the top cap, the top cap top is equipped with the motor, grinding incasement portion is equipped with the dwang, dwang and motor output shaft fixed connection, grind incasement portion and be equipped with the emery wheel, emery wheel top fixedly connected with head rod, the head rod can be dismantled with the dwang and be connected, the equal fixedly connected with connecting block in emery wheel both ends, connecting block one side fixedly connected with scraper blade, emery wheel bottom fixedly connected with second connecting rod, the second connecting rod with grind the case and rotate and be connected.

Preferably, the clamping groove has been seted up at the head of the head rod, dwang cross sectional shape sets up to regular hexagon, the clamping groove cross sectional shape sets up to regular hexagon, dwang and clamping groove activity joint.

Preferably, the number of the scrapers is two, and the two scrapers are distributed in a central symmetry mode around the axis point of the grinding wheel.

Preferably, one side of the scraper is set to be inclined, and the scraper is made of food-grade silica gel materials.

Preferably, the outer surface of the shell is provided with a heat insulation layer, and the heat insulation layer is made of rock wool materials.

Preferably, the bottom of the bottom plate is provided with a non-slip mat, and the non-slip mat is made of rubber materials.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the internal cooling water of the refrigerator is conveyed to the inside of the cavity through the pump body, the internal cooling water of the cavity cools the brown rice in the milling box, the loss of nutrients in the brown rice is prevented, then the cooling water flows into the refrigerator through the second connecting pipe and is cooled again, the motor output shaft rotates to drive the rotating rod to rotate, then the grinding wheel is driven to rotate, the brown rice is milled, in the milling process, the scraper plate rotates, the brown rice on the side wall of the milling box moves towards the center of the milling box, the milling efficiency is improved, the non-uniformity in milling is prevented, the device is favorable for reducing the temperature of the milled brown rice, the loss of nutrients in the brown rice is reduced, and the milling efficiency is improved;

2. through being equipped with the heat preservation of being made by the rock wool material, effectively reduce the inside cooling water of cavity and exchange with external environment temperature, be favorable to the energy saving, the slipmat increase frictional force of making by rubber materials prevents effectively that the bottom plate from sliding, increases this device stability.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a cross-sectional view of a grinding box of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a perspective view of a rotating lever of the present invention;

FIG. 5 is a schematic view of the connection structure of the grinding wheel and the connecting block according to the present invention.

Description of reference numerals:

1. a base plate; 2. a refrigerator; 3. a milling box; 4. a housing; 5. a cavity; 6. a pump body; 7. a first connecting pipe; 8. a second connecting pipe; 9. a top cover; 10. a motor; 11. rotating the rod; 12. a grinding wheel; 13. a first connecting rod; 14. connecting blocks; 15. a squeegee; 16. a second connecting rod; 17. a clamping groove.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a brown rice low-temperature grinding machine as shown in figures 1-5, which comprises a bottom plate 1, wherein a refrigerator 2 is arranged at the top of the bottom plate 1, a grinding box 3 is arranged at the top of the refrigerator 2, an outer shell 4 is arranged on the outer surface of the grinding box 3, a cavity 5 is formed between the grinding box 3 and the outer shell 4, a pump body 6 is fixedly arranged at one side of the refrigerator 2, the input end of the pump body 6 is communicated with the output end of the refrigerator 2, a first connecting pipe 7 is arranged at one side of the grinding box 3, a second connecting pipe 8 is arranged at the other side of the grinding box 3, one end of the first connecting pipe 7 is communicated with the output end of the pump body 6, the other end of the first connecting pipe 7 is communicated with the cavity 5, one end of the second connecting pipe 8 is communicated with the cavity 5, the other end of the second connecting pipe 8 is communicated with the input end of the refrigerator 2, a top cover 9 is arranged at the top of the grinding box 3, the top cover 9 is provided with a motor 10 at the top, a rotating rod 11 is arranged inside the grinding box 3, the rotating rod 11 is fixedly connected with an output shaft of the motor 10, a grinding wheel 12 is arranged inside the grinding box 3, a first connecting rod 13 is fixedly connected to the top of the grinding wheel 12, the first connecting rod 13 is detachably connected with the rotating rod 11, connecting blocks 14 are fixedly connected to two ends of the grinding wheel 12, a scraper 15 is fixedly connected to one side of each connecting block 14, a second connecting rod 16 is fixedly connected to the bottom of the grinding wheel 12, the second connecting rod 16 is rotatably connected with the grinding box 3, when the electric rice grinding box is used, the top cover 9 is opened, brown rice is poured into the grinding box 3, the top cover 9 is covered, the rotating rod 11 is clamped with a clamping groove 17, the refrigerator 2 and the pump body 6 are started, the pump body 6 conveys cooling water inside the refrigerator 2 to the cavity 5, and the cooling water in the cavity 5 cools the brown rice inside the grinding box 3, prevent the inside nutrient substance of brown rice and run off, then the cooling water flows into the inside recooling of refrigerator 2 by second connecting pipe 8, starter motor 10, motor 10 output shaft rotates and drives dwang 11 and rotate, then drive emery wheel 12 and rotate, mill the brown rice, at the in-process of milling, scraper blade 15 rotates, the brown rice that will mill 3 lateral walls removes to 3 center departments of case of milling, improve the efficiency of milling, prevent to mill inhomogeneous, this device is favorable to reducing the temperature when the brown rice mills, be favorable to reducing the nutrient substance loss in the brown rice, improve the efficiency of milling.

Further, in above-mentioned technical scheme, draw-in groove 17 has been seted up at head rod 13 top, 11 cross sectional shapes of dwang set up to regular hexagon, draw-in groove 17 cross sectional shapes set up to regular hexagon, dwang 11 and 17 movable joint of draw-in groove are convenient for dwang 11 and emery wheel 12 and are connected.

Further, in the above technical solution, the number of the scrapers 15 is two, the two scrapers 15 are distributed in a central symmetry manner about the axial point of the grinding wheel 12, and the scrapers 15 rotate to move the brown rice on the side wall of the grinding box 3 to the center of the grinding box 3, so that the grinding efficiency is improved, and the non-uniform grinding is prevented.

Further, in the above technical scheme, one side of the scraper 15 is set to be inclined, the scraper 15 is made of food grade silica gel material, the scraper 15 rotates to move the brown rice on the side wall of the grinding box 3 to the center of the grinding box 3, so that the grinding efficiency is improved, the grinding is prevented from being uneven, and the scraper 15 is made of food grade silica gel material to improve the safety of the brown rice.

As shown in fig. 1-3: 4 surfaces of shell are equipped with the heat preservation, the heat preservation is made by the rock wool material, and when using, the heat preservation of making by the rock wool material effectively reduces 5 inside cooling water of cavity and exchanges with external environment temperature, is favorable to the energy saving.

Further, in the above technical scheme, the bottom of the bottom plate 1 is provided with the non-slip mat, the non-slip mat is made of rubber materials, the non-slip mat made of rubber materials increases friction force, the bottom plate 1 is effectively prevented from sliding, and the stability of the device is improved.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the brown rice mill is used, the top cover 9 is opened, brown rice is poured into the milling box 3, the top cover 9 is covered, the rotating rod 11 is clamped with the clamping groove 17, the refrigerator 2 and the pump body 6 are started, the pump body 6 conveys cooling water in the refrigerator 2 to the cavity 5, the cooling water in the cavity 5 cools the brown rice in the milling box 3 to prevent loss of nutrients in the brown rice, then the cooling water flows into the refrigerator 2 from the second connecting pipe 8 to be cooled again, the motor 10 is started, an output shaft of the motor 10 rotates to drive the rotating rod 11 to rotate and then drive the grinding wheel 12 to rotate to mill the brown rice, and in the milling process, the scraper 15 rotates to move the brown rice on the side wall of the milling box 3 to the center of the milling box 3, so that the milling efficiency is improved and the milling is prevented from being uneven;

referring to the attached drawings 1-3 of the specification, when the device is used, the heat-insulating layer made of rock wool effectively reduces the exchange between cooling water inside the cavity 5 and the external environment temperature, so that energy is saved, the friction force of the anti-slip mat made of rubber material is increased, the bottom plate 1 is effectively prevented from sliding, and the stability of the device is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. A brown rice low-temperature grinding machine comprises a bottom plate (1), and is characterized in that: the utility model discloses a refrigerator, including bottom plate (1), refrigerator (2), grinding case (3) and pump body (6), grinding case (3) surface is equipped with shell (4), it forms cavity (5) to grind between case (3) and shell (4), refrigerator (2) one side fixed mounting has pump body (6), pump body (6) input and refrigerator (2) output are linked together, grinding case (3) one side is equipped with first connecting pipe (7), grinding case (3) opposite side is equipped with second connecting pipe (8), first connecting pipe (7) one end is linked together with pump body (6) output, the first connecting pipe (7) other end is linked together with cavity (5), second connecting pipe (8) one end is linked together with cavity (5), second connecting pipe (8) other end is linked together with refrigerator (2) input, grind case (3) top and be equipped with top cap (9), top cap (9) top is equipped with motor (10), grind inside dwang (11) that is equipped with of case (3), dwang (11) and motor (10) output shaft fixed connection, grind inside emery wheel (12) that is equipped with of case (3), emery wheel (12) top fixedly connected with head rod (13), head rod (13) can be dismantled with dwang (11) and be connected, emery wheel (12) equal fixedly connected with connecting block (14) in both ends, connecting block (14) one side fixedly connected with scraper blade (15), emery wheel (12) bottom fixedly connected with second connecting rod (16), second connecting rod (16) rotate with grind case (3) and be connected.

2. The brown rice low-temperature grinding machine according to claim 1, wherein: draw-in groove (17) have been seted up at head rod (13) top, dwang (11) cross sectional shape sets up to regular hexagon, draw-in groove (17) cross sectional shape sets up to regular hexagon, dwang (11) and draw-in groove (17) activity joint.

3. The brown rice low-temperature grinding machine according to claim 1, wherein: the number of the scraping plates (15) is two, and the two scraping plates (15) are distributed in a central symmetry mode around the axis point of the grinding wheel (12).

4. The brown rice low-temperature grinding machine according to claim 1, wherein: scraper blade (15) one side sets up to the slope form, scraper blade (15) are made by food level silica gel material.

5. The brown rice low-temperature grinding machine according to claim 1, wherein: the outer surface of the shell (4) is provided with a heat preservation layer, and the heat preservation layer is made of rock wool materials.

6. The brown rice low-temperature grinding machine according to claim 1, wherein: the bottom of the bottom plate (1) is provided with an anti-slip pad, and the anti-slip pad is made of rubber materials.