Grinding machine for food processing

Abstract

The utility model relates to the technical field of food processing, in particular to a food processing grinding machine which comprises a machine body and a grinding box, and the lower surface of the grinding box is fixedly connected with a bottom frame. According to the food grinding device, food is preliminarily ground through grinding of the two sets of grinding columns, the ground food falls onto the first grinding plate and the second grinding plate through the material collecting opening, the food meeting the grinding standard falls down from the circular grooves formed in the second grinding plate and the circular grooves formed in the second grinding plate, and food particles are still left above the first grinding plate and the second grinding plate; by starting an air cylinder, an output shaft of the air cylinder drives a connecting shaft to move back and forth, so that a sliding block is driven to slide back and forth on the inner side of a sliding groove, a first grinding plate is driven to rub the upper surface of a second grinding plate back and forth, food particles are ground into powder from the second grinding plate, then the powder falls off from a circular groove, and therefore the food can be thoroughly ground; and subsequent food processing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a grinder for food processing. Background Art

[0002] Food processing refers to food processing activities such as grain grinding and feed processing that directly use agricultural, forestry, animal husbandry and fishery products as raw materials. During the food processing process, grinders are required to grind the food raw materials.

[0003] At present, many foods need to be crushed into powder during production. However, the existing grinders only grind the food once, which is not enough to grind the food completely into powder. Many food particles are mixed in the food, so it cannot be ground thoroughly, which affects the subsequent food processing. Utility Model Content

[0004] The purpose of the utility model is to provide a grinder for food processing to solve the problem that the existing grinders proposed in the above background technology are not sufficient to grind food completely into powder, and many food particles are mixed in the powder, so that thorough grinding cannot be performed, thereby affecting subsequent food processing.

[0005] To achieve the above object, the utility model provides the following technical solution, a food processing grinder, comprising:

[0006] The machine body comprises a grinding box, the lower surface of the grinding box is fixedly connected to a bottom frame, the middle part of the lower surface of the grinding box is fixedly connected to a discharge port, the side of the grinding box is fixedly connected to a motor 1, and the output shaft of the motor 1 is connected to a crushing column;

[0007] The grinding mechanism includes an aggregate port, which is fixedly connected to the bottom of the crushing column inside the grinding box, a slide groove is opened on the inner side of the grinding box near the bottom of the aggregate port, a slider is slidably connected to the inner side of the slide groove, a grinding plate 1 is fixedly connected to the outer surface of the slider, a cylinder is fixedly connected to the outer surface of the grinding box, a connecting shaft is connected to the output shaft of the cylinder, the connecting shaft is fixedly connected to one end of the slider, a grinding plate 2 is slidably connected to the lower surface of the grinding plate 1, and a guide port is fixedly connected to the grinding box near the bottom of the grinding plate 2.

[0008] Preferably, the material collection port is in the shape of a prism, the inner side of the material collection port is hollow, the slide groove is a "convex" groove, the slider is a "convex" block, the slide groove and the slider are in two groups, one group of the sliders is fixedly connected to the connecting shaft, and the other group of sliders is slidably connected to the guide column. Its function is to start the cylinder so that the output shaft of the cylinder drives the connecting shaft to extend and retract back and forth, so that one group of sliders slides on the inner side of the slide groove, and the other group of sliders slides on the guide column.

[0009] Preferably, both the grinding plate 1 and the grinding plate 2 are in the shape of plates, and the grinding plate 1 is slidably connected to the inner side of the grinding box, and its function is that the slider slides back and forth on the inner side of the slide groove, driving the grinding plate 1 to slide back and forth on the upper surface of the grinding plate 2, thereby grinding the food particles into powder.

[0010] Preferably, the grinding plate 2 is fixedly connected to the inner side of the grinding box, and the upper surfaces of the grinding plates 1 and 2 have multiple groups of circular grooves, which allow the powdered food to fall from the circular grooves on the grinding plates 1 and 2 to the guide port.

[0011] Preferably, the inner side of the guide port is hollow, and the bottom end of the guide port is opposite to the discharge port, so that the powdered food can fall out of the discharge port to facilitate its collection and prevent the powdered food from accumulating on the inner edge of the grinding box and affecting the discharge.

[0012] Preferably, a discharging mechanism is provided below the discharging port, comprising a discharging box, an outer surface of the discharging box is fixedly connected to a second motor, and an output shaft of the second motor is connected to a conveying shaft.

[0013] Preferably, the discharge box is in the form of a rectangular groove, the upper surface of the discharge box is provided with a rectangular groove matched with the discharge port, and the conveying shaft is in a spiral shape, and its function is to start motor 2 to rotate the conveying shaft, so that the powdered food falling from the grinding box can enter the interior of the discharge box from the discharge port, and then be transported out by the rotation of the conveying shaft, thereby preventing the discharge port from being blocked.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By starting two motors, two groups of crushing columns rotate, and food raw materials are poured into the grinding box from the top. The food is initially ground by the grinding of the two groups of crushing columns. The ground food falls onto the grinding plate one and the grinding plate two through the collecting port. The food that meets the grinding standard falls from the grinding plate two and the circular grooves provided in the grinding plate two. The food particles still remain on the grinding plate one and the grinding plate two. Then, by starting the cylinder, the output shaft of the cylinder drives the connecting shaft to extend and retract back and forth, thereby driving the slider to slide back and forth on the inner side of the slide groove, thereby driving the grinding plate one and the upper surface of the grinding plate two to rub back and forth, and the food particles are ground into powder from the second grinding plate and then fall from the circular groove, so that the food can be thoroughly ground, which is convenient for subsequent food processing.

[0016] 2. By starting the second motor, the conveying shaft rotates, so that the powdered food falling from the grinding box can enter the inside of the discharge box from the discharge port, and then be transported out through the rotation of the conveying shaft, thereby preventing the discharge port from being blocked and affecting the discharge situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top-down perspective schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 A three-dimensional schematic diagram of the internal structure of the middle grinding box;

[0020] Figure 4 For this utility model Figure 2 A three-dimensional schematic diagram of the internal structure of the middle discharge box;

[0021] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1. Grinding box; 11. Base frame; 12. Discharge port; 13. Motor 1; 14. Crushing column; 2. Collecting port; 21. Slide; 22. Sliding block; 23. Grinding plate 1; 24. Cylinder; 25. Connecting shaft; 26. Grinding plate 2; 27. Guide port; 3. Discharge box; 31. Motor 2; 32. Conveying shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A grinder for food processing, comprising:

[0026] The machine body comprises a grinding box 1, a bottom frame 11 is fixedly connected to the lower surface of the grinding box 1, a discharge port 12 is fixedly connected to the middle of the lower surface of the grinding box 1, a motor 13 is fixedly connected to the side of the grinding box 1, and a crushing column 14 is connected to the output shaft of the motor 13;

[0027] The grinding mechanism includes a feed opening 2, which is fixedly connected to the lower part of the crushing column 14 inside the grinding box 1. A slide groove 21 is provided on the inner side of the grinding box 1 near the lower part of the feed opening 2. A slider 22 is slidably connected to the inner side of the slide groove 21. A grinding plate 23 is fixedly connected to the outer surface of the slider 22. A cylinder 24 is fixedly connected to the outer surface of the grinding box 1. A connecting shaft 25 is connected to the output shaft of the cylinder 24. The connecting shaft 25 is fixedly connected to one end of the slider 22. A grinding plate 26 is slidably connected to the lower surface of the grinding plate 1 23. A guide opening 27 is fixedly connected to the lower part of the grinding box 1 near the grinding plate 26.

[0028] Furthermore, the material collection port 2 is in the shape of a prism, the inner side of the material collection port 2 is hollow, the slide groove 21 is a "convex" groove, the slider 22 is a "convex" block, the slide groove 21 and the slider 22 are in two groups, one group of sliders 22 is fixedly connected to the connecting shaft 25, and the other group of sliders 22 is slidably connected to the guide column. Its function is to start the cylinder 24 so that the output shaft of the cylinder 24 drives the connecting shaft 25 to extend and retract back and forth, so that one group of sliders 22 slides on the inner side of the slide groove 21, and the other group of sliders 22 slides on the guide column.

[0029] Furthermore, both grinding plate 1 23 and grinding plate 2 26 are in plate shape, and grinding plate 1 23 is slidably connected to the inner side of the grinding box 1, and its function is that the slider 22 slides back and forth on the inner side of the slide groove 21, driving grinding plate 1 23 to slide back and forth on the upper surface of grinding plate 2 26, thereby grinding the food particles into powder.

[0030] Furthermore, grinding plate 26 is fixedly connected to the inner side of the grinding box 1, and the upper surfaces of grinding plates 1 23 and 26 begin to have multiple groups of circular grooves, whose function is to allow powdered food to fall from the circular grooves on grinding plates 1 23 and 26 to the guide port 27.

[0031] Furthermore, the inner side of the guide opening 27 is hollow, and the bottom end of the guide opening 27 faces the discharge port 12, so that the powdered food can fall out of the discharge port 12, thereby facilitating its collection and preventing the powdered food from accumulating on the inner edge of the grinding box 1 and affecting the discharge.

[0032] Furthermore, a discharging mechanism is provided below the discharging port 12 and includes a discharging box 3 , an outer surface of which is fixedly connected to a second motor 31 , and an output shaft of the second motor 31 is connected to a conveying shaft 32 .

[0033] Furthermore, the discharge box 3 is a rectangular groove, and the upper surface of the discharge box 3 is provided with a rectangular groove adapted to the discharge port 12. The conveying shaft 32 is spirally shaped, and its function is to start the motor 2 31 to rotate the conveying shaft 32, so that the powdered food falling from the grinding box 1 can enter the inside of the discharge box 3 from the discharge port 12, and then be transported out by the rotation of the conveying shaft 32, thereby preventing the discharge port 12 from being blocked.

[0034] Working principle: a material collection port 2 is fixedly connected below the inner crushing column 14 of the grinding box 1, a chute 21 is provided on the inner side of the grinding box 1 near the lower side of the material collection port 2, a slider 22 is slidably connected to the inner side of the chute 21, a grinding plate 23 is fixedly connected to the outer surface of the slider 22, a cylinder 24 is fixedly connected to the outer surface of the grinding box 1, a connecting shaft 25 is connected to the output shaft of the cylinder 24, the connecting shaft 25 is fixedly connected to one end of the slider 22, a grinding plate 26 is slidably connected to the lower surface of the grinding plate 1 23, a guide port 27 is fixedly connected to the lower side of the grinding box 1 near the grinding plate 26, two sets of motors 13 are started to rotate the two sets of crushing columns 14, and the food raw materials are poured into the grinding box 1 from the top, and then the food raw materials are poured into the grinding box 1 through the guide port 27. The two groups of crushing columns 14 grind the food preliminarily, and the ground food falls onto the grinding plate 1 23 and the grinding plate 2 26 through the collecting port 2. The food that meets the grinding standard falls from the grinding plate 26 and the circular grooves provided in the grinding plate 26, and the food particles still remain above the grinding plate 1 23 and the grinding plate 2 26. Then, by starting the cylinder 24, the output shaft of the cylinder 24 drives the connecting shaft 25 to extend and retract back and forth, thereby driving the slider 22 to slide back and forth on the inner side of the slide groove 21, thereby driving the upper surfaces of the grinding plate 1 23 and the grinding plate 2 26 to rub back and forth, and the food particles are ground into powder and then fall from the circular groove, so that the food can be thoroughly ground, which is convenient for subsequent food processing.

[0035] A discharge box 3 is fixedly connected to the lower surface of the discharge port 12, a motor 2 31 is fixedly connected to the outer surface of the discharge box 3, and the output shaft of the motor 2 31 is connected to the conveying shaft 32. By starting the motor 2 31, the conveying shaft 32 rotates, so that the powdered food falling from the grinding box 1 can enter the inside of the discharge box 3 from the discharge port 12, and then be transported out by the rotation of the conveying shaft 32, thereby preventing the discharge port 12 from being blocked and affecting the discharge situation.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A food processing grinder, characterized in that: include: The machine body comprises a grinding box (1), the lower surface of the grinding box (1) is fixedly connected to a base frame (11), the middle part of the lower surface of the grinding box (1) is fixedly connected to a discharge port (12), the side of the grinding box (1) is fixedly connected to a motor 1 (13), and the output shaft of the motor 1 (13) is connected to a crushing column (14); The grinding mechanism comprises a material collection port (2), wherein the material collection port (2) is fixedly connected to the lower part of the crushing column (14) inside the grinding box (1), a slide groove (21) is provided on the inner side of the grinding box (1) near the lower part of the material collection port (2), a slider (22) is slidably connected to the inner side of the slide groove (21), a grinding plate 1 (23) is fixedly connected to the outer surface of the slider (22), a cylinder (24) is fixedly connected to the outer surface of the grinding box (1), the output shaft of the cylinder (24) is connected to a connecting shaft (25), the connecting shaft (25) is fixedly connected to one end of the slider (22), a grinding plate 2 (26) is slidably connected to the lower surface of the grinding plate 1 (23), and a guide port (27) is fixedly connected to the lower part of the grinding box (1) near the grinding plate 2 (26).

2. A food processing grinder according to claim 1, characterized in that: The material collection port (2) is in the shape of a prism, the inner side of the material collection port (2) is hollow, the slide groove (21) is in the shape of a "convex" groove, the slider (22) is in the shape of a "convex" block, the slide groove (21) and the slider (22) are in two groups, one group of the sliders (22) is fixedly connected to the connecting shaft (25), and the other group of the sliders (22) is slidably connected to the guide column.

3. A food processing grinder according to claim 2, characterized in that: The grinding plate 1 (23) and the grinding plate 2 (26) are both in the shape of plates, and the grinding plate 1 (23) is slidably connected to the inner side of the grinding box (1).

4. A food processing grinder according to claim 3, characterized in that: The second grinding plate (26) is fixedly connected to the inner side of the grinding box (1), and the upper surfaces of the first grinding plate (23) and the second grinding plate (26) both have a plurality of groups of circular grooves.

5. A food processing grinder according to claim 4, characterized in that: The inner side of the guide opening (27) is hollow, and the bottom end of the guide opening (27) faces the discharge opening (12).

6. A food processing grinder according to claim 1, characterized in that: A discharging mechanism is provided below the discharging port (12), comprising a discharging box (3), the outer surface of the discharging box (3) is fixedly connected to a second motor (31), and the output shaft of the second motor (31) is connected to a conveying shaft (32).

7. A food processing grinder according to claim 6, characterized in that: The discharge box (3) is in the form of a rectangular groove, the upper surface of the discharge box (3) is provided with a rectangular groove matched with the discharge port (12), and the conveying shaft (32) is in a spiral shape.

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