Energy-saving grinding equipment for coarse grain processing

Abstract

The invention discloses energy-saving type grinding equipment for coarse grain processing, and relates to the technical field of grain processing, in particular to the energy-saving type grinding equipment for coarse grain processing, which comprises a storage box, a grinding sleeve is fixedly sleeved in the storage box, and an annular inner temperature conducting ring is fixedly sleeved in the grinding sleeve; the outer side of the inner temperature conducting ring is fixedly provided with a temperature conducting block, the outer portion of the storage box is fixedly sleeved with an outer temperature conducting ring, and the outer portion of the storage box is fixedly sleeved with a thermal insulation sleeve. According to the energy-saving grinding equipment for coarse grain processing, through the arrangement of the storage box, the position, close to the bottom, in the storage box is fixedly sleeved with a grinding sleeve, meanwhile, the inner side of the grinding sleeve is fixedly sleeved with an inner temperature conducting ring, the inner temperature conducting ring and an outer temperature conducting ring are connected through a temperature conducting block, and the temperature of the inner temperature conducting ring can be conducted upwards to a temperature conducting piece; coarse food grains to be ground are rewarmed through the temperature conduction pieces, smooth grinding is guaranteed, and meanwhile the temperature conduction pieces are in a spiral state and can achieve maximum temperature interaction with the coarse food grains.

Description

Technical Field

[0001] The invention relates to the technical field of grain processing, in particular to energy-saving grinding equipment for coarse grain processing. Background Art

[0002] Coarse grains are relative to the refined grains such as refined rice and white flour that we usually eat. They mainly include corn, purple rice, sorghum, oats, buckwheat, wheat bran and various dry beans, such as soybeans, green beans, red beans, mung beans, etc. Coarse grains are diverse and have high nutritional value. The nutrients contained in various coarse grains have their own strengths. The processing process of coarse grains is simple, and many nutrients that are not found in fine grains are preserved. From the perspective of nutritional ingredients, most coarse grains have relatively low protein content, and are rich in starch, cellulose, minerals, and B vitamins. Coarse grain processing is to make coarse grains such as corn, sweet potatoes, millet, sorghum into delicacies. It is necessary to eat coarse grains, but you must pay attention to the combination of coarse and fine, and at the same time, you must match them with nutritious foods. For example, cook coarse grains into porridge or mix them with fine grains, and match them with foods rich in protein and minerals to help absorption. Coarse grains can also be processed into different forms for consumption, and the following are listed.

[0003] As people gradually pay attention to the balance of factors, more and more people will add whole grains to their diet, but the taste of whole grains themselves is poor, so fine processing of whole grains can effectively improve the taste of whole grains while retaining most of the nutrition. The basic method is to grind the whole grains into powder first, and then mix them with other ingredients to process them into food. However, in the large-scale processing process, in order to ensure smooth grinding, the frozen whole grains need to be restored to room temperature, and the temperature should not be too high, and the grinding equipment should be unloaded regularly. There are many processes and the energy consumed by grinding is large. For this reason, we propose an energy-saving whole grain processing grinding equipment. Summary of the invention

[0004] The present invention provides an energy-saving coarse grain grinding device, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an energy-saving coarse grain processing grinding equipment, comprising a storage box, the storage box is fixedly sleeved with a grinding sleeve inside, the grinding sleeve is fixedly sleeved with an annular inner temperature-conducting ring inside, the outer side of the inner temperature-conducting ring is fixedly installed with a temperature-conducting block, the storage box is fixedly sleeved with an outer temperature-conducting ring outside, the storage box is fixedly sleeved with a thermal insulation sleeve outside, the inner side of the outer temperature-conducting ring is fixedly supported with a temperature-conducting sheet, the bottom surface of the storage box is fixedly connected to a lowering sleeve, the bottom surface of the lowering sleeve is fixedly installed with a kinetic energy box, and the outer side of the storage box near the top is fixedly connected to a feed sleeve.

[0006] Optionally, a stabilizing frame is fixedly mounted on the inner side of the material storage box, a transmission shaft is movably supported inside the stabilizing frame, a grinding block is fixedly connected to the lower end of the transmission shaft, and a driving motor is fixedly supported on the upper side of the material storage box.

[0007] Optionally, the internal fixed sleeve of the material discharge sleeve is provided with a material guide block, the internal movable sleeve of the kinetic energy box is provided with a rotating shaft, the external fixed sleeve of the rotating shaft is provided with rotating blades, and support wheels are fixedly mounted at both ends of the rotating shaft.

[0008] Optionally, a sealing ring is fixedly sleeved inside the feed sleeve, a sealing block is supported on the sealing ring, a connecting column is fixedly connected to the bottom end of the sealing block, and a limiting sleeve is fixedly installed on the outer side of the kinetic energy box.

[0009] Optionally, the outer side of the temperature conducting block and the inner side of the outer temperature conducting ring are fixedly connected, the outer temperature conducting ring is located inside the temperature insulating sleeve, and the height of the temperature insulating sleeve is smaller than the height of the storage box.

[0010] Optionally, the thermal conductive sheet is spiral-shaped, extends toward the interior of the material storage box, and a height of the thermal conductive sheet is smaller than a height of an outer thermal conductive ring.

[0011] Optionally, the bottom opening of the guide block is located on the right side of the center line, the rotating blade is located below the opening, and the axis of the supporting wheel is located outside the axis of the rotating shaft.

[0012] Optionally, the connecting column is movably sleeved inside the limiting sleeve, the bottom surface of the connecting column fits with the top surface of the supporting wheel, and the inner diameter of the sealing ring is larger than the bottom diameter of the sealing block and smaller than the top diameter of the sealing block.

[0013] The present invention has the following beneficial effects:

[0014] The energy-saving coarse grain processing grinding equipment is provided with a material storage box, a grinding sleeve is fixedly mounted at a position near the bottom of the material storage box, and an inner temperature conducting ring is fixedly mounted on the inner side of the grinding sleeve. The inner temperature conducting ring and the outer temperature conducting ring are connected by a temperature conducting block, so that the temperature of the inner temperature conducting ring can be conducted upward to the temperature conducting sheet, and the coarse grain to be ground can be reheated by the temperature conducting sheet to ensure smooth grinding. At the same time, the temperature conducting sheet is in a spiral state, which can achieve maximum temperature interaction with the coarse grain.

[0015] A material discharge sleeve is connected below the material storage box, and a material guide block is installed inside the material discharge sleeve to guide the grinding powder, so that the powder falls continuously from the right side of the rotating blade inside the kinetic energy box. By controlling the rotation of the rotating blade and then driving the rotation of the rotating shaft, the potential energy of the falling powder can be used to improve the utilization rate of grinding.

[0016] A feed sleeve is fixedly installed on the outside of the storage box near the top, and a sealing ring is fixedly installed inside the feed sleeve, a sealing block is provided above the sealing ring, and a connecting column is fixedly connected to the bottom of the sealing block. The supporting wheels are installed on the outside of both ends of the rotating shaft. During the rotation of the rotating shaft, the connecting column can be raised, and the feed sleeve can be unloaded, thereby avoiding clogging of the storage box due to a large amount of coarse grains. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the splitting in the structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the outer temperature conducting ring in the structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the thermal conductive sheet in the structure of the present invention;

[0021] Figure 5 It is a schematic diagram of the material feeding sleeve in the structure of the present invention;

[0022] Figure 6 It is a schematic diagram of the connecting column in the structure of the present invention.

[0023] In the figure: 1. material storage box; 2. stabilizing frame; 3. transmission shaft; 4. grinding block; 5. grinding sleeve; 6. inner temperature conduction ring; 7. temperature conduction block; 8. outer temperature conduction ring; 9. temperature insulation sleeve; 10. temperature conduction sheet; 11. driving motor; 12. material discharge sleeve; 13. material feed sleeve; 14. kinetic energy box; 15. material guide block; 16. rotating shaft; 17. rotating blade; 18. supporting wheel; 19. limiting sleeve; 20. sealing ring; 21. sealing block; 22. connecting column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1 and Figure 6The present invention provides a technical solution: an energy-saving coarse grain processing grinding device, comprising a storage box (1), the storage box (1) is internally fixedly sleeved with a grinding sleeve (5), the grinding sleeve (5) will continuously generate heat under the action of friction during the grinding process, and when the temperature reaches a certain limit, it is necessary to stop and cool down, this part is excess energy, which can be utilized, the grinding sleeve (5) is internally fixedly sleeved with an annular inner temperature conducting ring (6), the inner temperature conducting ring (6) can cooperate with the temperature conducting block (7) to continuously conduct high temperature to the outside, so that the high temperature is conducted through the outer temperature conducting ring (8), the outer side of the inner temperature conducting ring (6) is fixedly installed with a temperature conducting block (7), the outer side of the storage box (1) is fixedly sleeved with an outer temperature conducting ring (8 ...6), the outer side of the storage box (1) is fixedly sleeved with an outer temperature conducting ring (8), the outer side of the storage box (1) is fixedly sleeved with an outer temperature conducting ring (6), the outer side of the storage box (1) is fixedly sleeved with an outer temperature conducting ring (8), the outer side of the storage box (1) is The storage box (1) is provided with a heat-insulating sleeve (9). The setting of the heat-insulating sleeve (9) can play a role of heat insulation, and can make the temperature of the outer temperature-conducting ring (8) stably transfer upward to avoid energy dissipation. The inner part of the outer temperature-conducting ring (8) is fixedly supported with a heat-conducting plate (10). The heat-conducting plate (10) can transfer high temperature to the refrigerated coarse grains, so that the coarse grains are reheated and the grinding efficiency is guaranteed. The bottom surface of the storage box (1) is fixedly connected with a material discharge sleeve (12). The bottom surface of the material discharge sleeve (12) is fixedly installed with a kinetic energy box (14). The outer side of the storage box (1) near the top is fixedly connected with a feed sleeve (13). The cooperation of the material discharge sleeve (12) and the kinetic energy box (14) can complete the reuse of the potential energy of the material discharge, and the setting of the feed sleeve (13) can control the material discharge to avoid the blockage of the inner cavity of the storage box (1).

[0026] The inner side of the material storage box (1) is fixedly sleeved with a stabilizing frame (2), the inner side of the stabilizing frame (2) is movably supported with a transmission shaft (3), the lower end of the transmission shaft (3) is fixedly connected with a grinding block (4), and the upper side of the material storage box (1) is fixedly supported with a driving motor (11), the driving motor (11) and the transmission shaft (3) cooperate with the grinding block (4) to grind and complete the grinding of coarse grains, and at the same time, the setting of the stabilizing frame (2) can stably support the transmission shaft (3).

[0027] The material discharge sleeve (12) is internally fixedly sleeved with a material guide block (15), and the material guide block (15) is arranged to guide the material discharge direction. The kinetic energy box (14) is internally movable sleeved with a rotating shaft (16), and the rotating shaft (16) is externally fixedly sleeved with rotating blades (17). Support wheels (18) are fixedly installed at both ends of the rotating shaft (16). The cooperation of the rotating shaft (16) and the rotating blades (17) can reuse the potential energy in the material discharge process, and the support wheel (18) can complete the material control in cooperation with the feeding sleeve (13).

[0028] The feed sleeve (13) is internally fixedly sleeved with a sealing ring (20), the sealing ring (20) is supported on a sealing block (21), the bottom end of the sealing block (21) is fixedly connected with a connecting column (22), the connecting column (22) extends downward to the bottom of the feed sleeve (13), and the lifting and lowering of the connecting column (22) can be controlled by the cooperation of the supporting wheel (18). The outer side of the kinetic energy box (14) is fixedly installed with a limiting sleeve (19), and the setting of the limiting sleeve (19) can complete the limitation of the position of the connecting column (22).

[0029] The outer side of the temperature conducting block (7) and the inner side of the outer temperature conducting ring (8) are fixedly connected; the outer temperature conducting ring (8) is located inside the temperature insulating sleeve (9); the height of the temperature insulating sleeve (9) is smaller than the height of the material storage box (1); the inner temperature conducting ring (6), the temperature conducting block (7) and the outer temperature conducting ring (8) all play a role in heat conduction.

[0030] The thermal conductive sheet (10) is spiral-shaped and extends toward the interior of the storage box (1). The height of the thermal conductive sheet (10) is less than the height of the outer thermal conductive ring (8). The arrangement of the spiral-shaped thermal conductive sheet (10) can firstly effectively conduct the temperature inside the outer thermal conductive ring (8) and at the same time guide part of the movement trajectory of the coarse grains, thereby effectively avoiding blockage.

[0031] The bottom opening of the guide block (15) is located on the right side of the center line, the rotating blade (17) is located below the opening, and the axis of the support wheel (18) is located outside the axis of the rotating shaft (16).

[0032] The connecting column (22) is movably sleeved inside the limiting sleeve (19), the bottom surface of the connecting column (22) is in contact with the top surface of the supporting wheel (18), and the inner diameter of the sealing ring (20) is greater than the bottom diameter of the sealing block (21) and smaller than the top diameter of the sealing block (21).

[0033] In summary, when the energy-saving coarse grain processing grinding equipment is used, the support wheel (18) is first rotated around the axis of the rotating shaft (16), so that the support wheel (18) is rotated to a state where the supporting connecting column (22) and the sealing block (21) move upward to the separation sealing ring (20), and then the coarse grain to be processed is continuously fed from the top of the feed sleeve (13) into the inside of the feed sleeve (13), and then the coarse grain falls downward from the inside of the feed sleeve (13) into the inside of the storage box (1). The coarse grain at room temperature that has been thawed in the early stage will continue to fall downward under the guidance of the temperature guide plate (10). The grinding block (4) and the grinding sleeve (5) are slid down and fall between the grinding block (4) and the grinding sleeve (5), and then the output shaft of the driving motor (11) is controlled to drive the transmission shaft (3) to rotate, so that the transmission shaft (3) drives the grinding block (4) to rotate at the same time, and the grinding block (4) and the grinding sleeve (5) are used to complete the grinding. During the grinding process, the grinding sleeve (5) and the grinding block (4) will continue to generate heat, and the grinding sleeve (5) will conduct the heat to the inside of the outer temperature conducting ring (8) through the inner temperature conducting ring (6) and the temperature conducting block (7), and then the temperature is conducted upward through the outer temperature conducting ring (8), and then the temperature conducting sheet (10) is completed. The temperature is raised, and the temperature conducting sheet (10) can be used to reheat the coarse grains that continue to fall, so that they can be restored to a normal temperature state, which can effectively improve the uniformity of grinding. At the same time, the ground powder will fall downward from the bottom of the storage box (1), and will be guided by the guide block (15) so that the powder will fall downward from the right side of the kinetic energy box (14). In the process of falling, it will impact the rotating blade (17), driving the rotating blade (17) to rotate, and then driving the inner rotating shaft (16) to rotate. In the process of the rotating shaft (16) rotating, it will drive the supporting wheel (18) to rotate. When the connecting column (22) rotates, the connecting column (22) moves with the movement of the supporting wheel (18), and the connecting column (22) reciprocates up and down. When the connecting column (22) falls completely, the sealing block (21) cooperates with the sealing ring (20) to complete the sealing of the feed sleeve (13), so that the coarse grains inside the storage box (1) are continuously consumed. After that, after the connecting column (22) is lifted, the sealing block (21) is separated from the sealing ring (20), and then the material is discharged again, so that the coarse grains in the inner cavity of the storage box (1) are continuously fluctuating, and at the same time, they will not be overfilled or insufficient, thereby ensuring the continuity and high efficiency of production.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving coarse grain grinding device, comprising a storage box (1), characterized in that: The storage box (1) is internally fixedly sleeved with a grinding sleeve (5), the grinding sleeve (5) is internally fixedly sleeved with an annular inner temperature-conducting ring (6), the outer side of the inner temperature-conducting ring (6) is fixedly mounted with a temperature-conducting block (7), the outer side of the storage box (1) is externally fixedly sleeved with an outer temperature-conducting ring (8), the outer side of the storage box (1) is fixedly sleeved with a temperature-insulating sleeve (9), the inner side of the outer temperature-conducting ring (8) is fixedly supported with a temperature-conducting plate (10), the bottom surface of the storage box (1) is fixedly connected with a material discharge sleeve (12), the bottom surface of the material discharge sleeve (12) is fixedly mounted with a kinetic energy box (14), and the outer side of the storage box (1) near the top is fixedly connected with a material feed sleeve (13).

2. The energy-saving coarse grain grinding equipment according to claim 1 is characterized in that: A stabilizing frame (2) is fixedly mounted on the inner side of the material storage box (1), a transmission shaft (3) is movably supported inside the stabilizing frame (2), a grinding block (4) is fixedly connected to the lower end of the transmission shaft (3), and a driving motor (11) is fixedly supported on the upper side of the material storage box (1).

3. The energy-saving coarse grain grinding equipment according to claim 2 is characterized in that: The material guide block (15) is fixedly mounted inside the material discharge sleeve (12), a rotating shaft (16) is movably mounted inside the kinetic energy box (14), a rotating blade (17) is fixedly mounted outside the rotating shaft (16), and support wheels (18) are fixedly mounted at both ends of the rotating shaft (16).

4. The energy-saving coarse grain grinding equipment according to claim 3 is characterized in that: The feed sleeve (13) is internally fixedly sleeved with a sealing ring (20), the sealing ring (20) is supported by a sealing block (21) on the top, the bottom end of the sealing block (21) is fixedly connected to a connecting column (22), and the outer side of the kinetic energy box (14) is fixedly installed with a limiting sleeve (19).

5. The energy-saving coarse grain grinding equipment according to claim 1, characterized in that: The outer side of the temperature conducting block (7) and the inner side of the outer temperature conducting ring (8) are fixedly connected, the outer temperature conducting ring (8) is located inside the temperature insulating sleeve (9), and the height of the temperature insulating sleeve (9) is smaller than the height of the material storage box (1).

6. The energy-saving coarse grain grinding equipment according to claim 1, characterized in that: The thermal conductive sheet (10) is spiral-shaped, and extends toward the interior of the material storage box (1). The height of the thermal conductive sheet (10) is smaller than the height of the outer thermal conductive ring (8).

7. The energy-saving coarse grain grinding equipment according to claim 3 is characterized in that: The bottom opening of the guide block (15) is located on the right side of the center line, the rotating blade (17) is located below the opening, and the axis of the support wheel (18) is located outside the axis of the rotating shaft (16).

8. The energy-saving coarse grain grinding equipment according to claim 4 is characterized in that: The connecting column (22) is movably sleeved inside the limiting sleeve (19), the bottom surface of the connecting column (22) is in contact with the top surface of the supporting wheel (18), and the inner diameter of the sealing ring (20) is greater than the bottom diameter of the sealing block (21) and smaller than the top diameter of the sealing block (21).

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