Flour processing grinding machine with moisture-proof function

Abstract

The flour processing grinding machine with the moisture-proof function comprises a machine body, a feeding port is formed in the top of the machine body, steam grooves are formed in the two sides of the feeding port, an electric heating pipe is fixedly connected to the outer wall of the bottom of the machine body, and a rotating shaft is rotationally connected to the inner wall of the machine body; a rotating shaft is fixedly connected to the outer wall of the machine body, a cover plate is fixedly connected to the outer wall of the rotating shaft, a discharging port is fixedly connected to the back face of the machine body, a connecting frame is fixedly connected to the outer wall of the rotating shaft, a roller is fixedly connected to the outer wall of the connecting frame, and an inner container is arranged outside the roller. According to the equipment, before cereal flour is ground and processed, water in cereals is separated and discharged through stir-frying and heating, subsequent grinding bonding, equipment internal blockage and influence on flour grinding quality are prevented, and after stir-frying dehumidification, the cereals are ground and processed through rotation of the rollers and the pressing cylinder, so that the processing quality and efficiency are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of flour processing, and particularly relates to a grinding machine for flour processing with a moisture-proof function. Background Art

[0002] The flour grinding machine grinds and rolls grains by means of extrusion or rolling until they become powder. Since the grains themselves contain moisture and will also come into contact with external moisture during transportation and processing, during the grinding process, the moisture will be ground out together. If the dehydration operation is not carried out, the excessive moisture content will cause the inside of the equipment to be bonded by flour and cause blockage. At the same time, the grinding effect of overly wet flour is also poor, affecting the yield rate. Content of the Utility Model

[0003] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: a grinding machine for flour processing with a moisture-proof function, including: a machine body, an inlet is opened at the top of the machine body, steam grooves are arranged on both sides of the inlet, an electric heating tube is fixedly connected to the outer wall of the bottom of the machine body, a rotating shaft is rotatably connected to the inner wall of the machine body, a cover plate is fixedly connected to the outer wall of the rotating shaft, an outlet is fixedly connected to the back of the machine body, a connecting frame is fixedly connected to the outer wall of the rotating shaft, a roller is fixedly connected to the outer wall of the connecting frame, and an inner liner is arranged outside the roller.

[0004] Preferably, the steam grooves are symmetrically opened inside the machine body and penetrate the machine body, the outer wall of the cover plate is rotatably connected to the inner wall of the machine body, the inner wall of the machine body is fixedly connected to the outer wall of the inner liner, the inner wall of the machine body is rotatably connected to the outer wall of the roller, the outer wall of the roller is fixedly connected to the outer wall of the rotating shaft, and the opening of the outlet is located at the gap between the roller and the inner liner.

[0005] Preferably, a stir-frying plate is rotatably connected to the inner wall at the top end of the connecting frame, a through groove is opened on the inner wall of the stir-frying plate, inclined blocks are fixedly connected to the outer walls on both sides of the stir-frying plate, a pressing cylinder is arranged at the bottom of the inclined block, and a gear is fixedly connected to the outer wall of the pressing cylinder.

[0006] Preferably, the connecting shafts on the outer walls of the pressing cylinder and the stir-frying plate are rotatably connected to the inner wall of the collar in the connecting frame, the outer wall of the gear is meshed with the inner wall of the inner liner, the outer wall of the gear does not contact the outer wall of the roller, and a gap is left between the pressing cylinder and the roller.

[0007] Preferably, the outer wall of the stir-frying plate far from the rotating shaft is slidably connected to the inner wall of the machine body, and the outer wall of the stir-frying plate close to the rotating shaft is slidably connected to the outer wall of the inner liner.

[0008] The beneficial effects of the utility model are as follows:

[0009] Before the equipment grinds and processes cereal flour, it separates and discharges the moisture inside the cereal through stir-frying and heating, preventing subsequent grinding from sticking and causing blockage inside the equipment, while also affecting the quality of flour grinding. After stir-frying and dehumidification, the cereal is then ground through the rotation of rollers and a pressing cylinder to ensure the processing quality and efficiency. Brief Description of the Drawings

[0010] Figure 1 is the front view of the present utility model;

[0011] Figure 2 is the structural schematic diagram of the back of the present utility model;

[0012] Figure 3 is the structural schematic diagram of the interior of the body of the present utility model;

[0013] Figure 4 is the front view of the present utility model;

[0014] In the figure: 1, body; 2, feed inlet; 3, steam tank; 4, cover plate; 5, rotating shaft; 6, electric heating tube; 7, discharge outlet; 10, connecting frame; 11, roller; 12, inner tank; 13, stir-frying plate; 14, inclined block; 15, gear; 16, pressing cylinder; 17, through groove. Detailed Description of the Preferred Embodiments

[0015] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0016] Embodiment:

[0017] Please refer to Figure 1 - Figure 4 , the present utility model provides a technical solution: a grinding machine for flour processing with moisture-proof function, comprising: a body 1, a feed inlet 2 is provided at the top of the body 1, steam tanks 3 are arranged on both sides of the feed inlet 2, an electric heating tube 6 is fixedly connected to the outer wall of the bottom of the body 1, a rotating shaft 5 is rotatably connected to the inner wall of the body 1, a cover plate 4 is fixedly connected to the outer wall of the rotating shaft 5, a discharge outlet 7 is fixedly connected to the back of the body 1, a connecting frame 10 is fixedly connected to the outer wall of the rotating shaft 5, a roller 11 is fixedly connected to the outer wall of the connecting frame 10, and an inner tank 12 is arranged outside the roller 11.

[0018] The steam tank 3 is symmetrically arranged inside the machine body 1 and penetrates through the machine body 1. The outer wall of the cover plate 4 is rotatably connected to the inner wall of the machine body 1. The inner wall of the machine body 1 is fixedly connected to the outer wall of the inner tank 12. The inner wall of the machine body 1 is rotatably connected to the outer wall of the roller 11. The outer wall of the roller 11 is fixedly connected to the outer wall of the rotating shaft 5. The opening of the discharge port 7 is located at the gap between the roller 11 and the inner tank 12.

[0019] The inner wall at the top of the connecting frame 10 is rotatably connected to a stir-frying plate 13. A through groove 17 is formed in the inner wall of the stir-frying plate 13. Oblique blocks 14 are fixedly connected to the outer walls on both sides of the stir-frying plate 13. A pressing cylinder 16 is arranged at the bottom of the oblique block 14. A gear 15 is fixedly connected to the outer wall of the pressing cylinder 16.

[0020] The connecting shaft on the outer walls of the pressing cylinder 16 and the stir-frying plate 13 is rotatably connected to the inner wall of the collar in the connecting frame 10. The outer wall of the gear 15 is meshed with the inner wall of the inner tank 12. The outer wall of the gear 15 does not contact the outer wall of the roller 11. A gap is left between the pressing cylinder 16 and the roller 11.

[0021] The outer wall of the stir-frying plate 13 on the side away from the rotating shaft 5 is slidably connected to the inner wall of the machine body 1. The outer wall of the stir-frying plate 13 on the side close to the rotating shaft 5 is slidably connected to the outer wall of the inner tank 12.

[0022] Working principle:

[0023] When the device is in use, the rotating shaft 5 is externally connected to a motor. Driven by the motor, the rotating shaft 5 drives the cover plate 4 and the roller 11 to rotate at a high speed. The grains to be ground enter the inside of the machine body 1 from the feed inlet 2. The feed inlet 2 is connected to an external feeding mechanism. The rotating shaft 5 drives the connecting frame 10 to rotate. Driven by the connecting frame 10, the stir-frying plate 13 drives the falling grains to continuously stir along the space between the machine body 1 and the inner tank 12. Since the rotation speed of the stir-frying plate 13 is relatively fast and the oblique blocks 14 also rotate accordingly, under the action of centrifugal force, it is difficult for the grains to fall into the inside of the inner tank 12. The electric heating tube 6 is energized to heat the grains inside the machine body 1. Under the stir-frying of the stir-frying plate 13, hot air heats the grains, while evaporating water vapor and preventing them from being burnt. The through groove 17 facilitates the flow of hot air and water vapor. The grains lose water and shrink. The water vapor evaporated from the grains is discharged from the steam tank 3. At this time, the device completes the stir-frying operation before grinding, preventing the relatively wet grains from being directly ground and causing adhesion due to the internal moisture.

[0024] After the stir-frying is completed, the electric heating tube 6 is powered off, the rotation speed of the rotating shaft 5 decreases, and the stir-frying plate 13 and the inclined block 14 push the stir-fried grains to slide along the outer wall of the inner tank 12 until they are pushed to the notch at the top of the inner tank 12. Driven by gravity and the inclined block 14, the grains fall from the notch into the space between the inner tank 12 and the roller 11. Since the pressing cylinder 16 is driven by the connecting frame 10 to rotate, and the gear 15 fixed on the outside of the pressing cylinder 16 meshes with the inside of the inner tank 12, when the pressing cylinder 16 revolves around the rotating shaft 5 as the center, under the meshing action of the gear 15, it will also rotate around its own center. The roller 11 will also rotate together with the rotating shaft 5. The rotating pressing cylinder 16 and the roller 11 roll-press the grains. After the rolling is completed, the discharge port 7 is opened, and the grains are discharged from the discharge port 7, and the equipment completes the flour processing and grinding of the grains.

[0025] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative work shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art without special instructions and limitations.

Claims

1. A flour processing grinder with moisture-proof function, characterized in that: include: A machine body (1), wherein a feed port (2) is provided on the top of the machine body (1), steam grooves (3) are provided on both sides of the feed port (2), an outer wall of the bottom of the machine body (1) is fixedly connected to an electric heating pipe (6), an inner wall of the machine body (1) is rotatably connected to a rotating shaft (5), an outer wall of the rotating shaft (5) is fixedly connected to a cover plate (4), a back side of the machine body (1) is fixedly connected to a discharge port (7), an outer wall of the rotating shaft (5) is fixedly connected to a connecting frame (10), an outer wall of the connecting frame (10) is fixedly connected to a roller (11), and an inner liner (12) is provided outside the roller (11).

2. The flour processing grinder with moisture-proof function according to claim 1, characterized in that: The steam groove (3) is symmetrically arranged inside the machine body (1) and penetrates the machine body (1); the outer wall of the cover plate (4) is rotatably connected to the inner wall of the machine body (1); the inner wall of the machine body (1) is fixedly connected to the outer wall of the inner container (12); the inner wall of the machine body (1) is rotatably connected to the outer wall of the roller (11); the outer wall of the roller (11) is fixedly connected to the outer wall of the rotating shaft (5); and the opening of the discharge port (7) is located in the gap between the roller (11) and the inner container (12).

3. The flour processing grinder with moisture-proof function according to claim 1, characterized in that: The inner wall at the top of the connecting frame (10) is rotatably connected to a stir-frying plate (13), the inner wall of the stir-frying plate (13) is provided with a through groove (17), the outer walls on both sides of the stir-frying plate (13) are fixedly connected to inclined blocks (14), the bottom of the inclined blocks (14) is provided with a pressing cylinder (16), and the outer wall of the pressing cylinder (16) is fixedly connected to a gear (15).

4. The flour processing grinder with moisture-proof function according to claim 3, characterized in that: The connecting shaft of the outer wall of the pressing cylinder (16) and the stir-frying plate (13) is rotatably connected to the inner wall of the sleeve ring in the connecting frame (10), the outer wall of the gear (15) is meshed with the inner wall of the inner pot (12), the outer wall of the gear (15) is not in contact with the outer wall of the roller (11), and a gap is left between the pressing cylinder (16) and the roller (11).

5. The flour processing grinder with moisture-proof function according to claim 3, characterized in that: The outer wall of the stir-frying plate (13) away from the rotating shaft (5) is slidably connected to the inner wall of the body (1), and the outer wall of the stir-frying plate (13) close to the rotating shaft (5) is slidably connected to the outer wall of the inner pot (12).

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