Cereal flour processing equipment

Abstract

The utility model relates to the technical field of grain powder processing, in particular to a grain powder processing device, comprising a base and a box body, wherein the box body is fixedly connected to the upper surface of the base, a frame is fixedly connected to the upper surface of the box body, a quantitative mechanism is arranged inside the frame, and a screening mechanism is arranged inside the box body. Grains enter the interior of the material box through a feeding hopper and fill the interior of the material box, a baffle shields the bottom of the material box, a cylinder is started, the cylinder drives the material box to move, the material box drives the baffle and the slider to move, the slider slides inside the slideway, the slider and the slideway play a supporting and guiding role for the movement of the material box, when the baffle moves to the left side of the cross plate, the cross plate no longer blocks the baffle, the baffle rotates, and the grains inside the material box enter the interior of the box body through the feeding hopper, the volume of the material box is fixed, the volume of the grains is fixed, and when the grain powder is processed, it is convenient to quantitatively add the grains.

Description

Technical Field

[0001] The utility model relates to the technical field of grain powder processing, in particular to grain powder processing equipment. Background Art

[0002] After the grains are harvested, they are transported to food processing plants for processing and production. Nowadays, food processing plants classify and pre-process the grains after receiving them, and some grains need to be ground.

[0003] For example, the grain processing grinding device with patent number CN210058363U includes a grinding machine, a collecting device is connected to one side of the grinding machine, and the grinding machine includes a panel, and the four corners of the panel communicating with the collecting device are fixedly connected with support legs, and the end of the support leg away from the panel is fixedly connected with a stabilizing foot, and a driving motor is fixedly connected to the side wall of one side of the panel. The above document still has deficiencies. When in use, the driving motor can drive the linkage shaft to rotate. At the same time, the establishment of a movable shaft makes the linkage shaft rotate more smoothly. Because the linkage shaft is fixedly connected to the middle position of the grinding wheel, When the linkage shaft is driven by the driving motor to rotate, it can also synchronously drive the grinding wheel to rotate. The protective cover can not only protect the grinding wheel, but also the amount of grain added when the device in the above document grinds the grain into grain powder. When too much grain is added, the processing effect of the grain powder will be reduced, and when too little grain is added, the processing efficiency of the grain powder will be reduced. When processing the grain powder, it is not convenient to add the grain in a quantitative manner. At the same time, when grinding the grain into grain powder, a small amount of un-powdered grains will be mixed in the grain powder, which makes it inconvenient to screen the grain particles mixed in the grain powder. Utility Model Content

[0004] The utility model aims to solve the problem that it is inconvenient to add grains quantitatively, and proposes a grain powder processing device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grain flour processing device is designed, including a base and a box body, wherein the box body is fixedly connected to the upper surface of the base, a frame is fixedly connected to the upper surface of the box body, a quantitative mechanism is arranged inside the frame, a screening mechanism is arranged inside the box body, the frame is fixedly connected to the outer wall of a feeding hopper, the box body is fixedly connected to the outer wall of a feeding hopper, a support plate is fixedly connected to the inside of the box body, and the support plate is fixedly connected to the outer wall of a grinding bowl.

[0007] Preferably, the quantitative mechanism includes a cylinder, which is fixedly connected to the inside of the frame, and the output end of the cylinder is fixedly connected to a material box, and a baffle is rotatably connected to the bottom of the material box through a pin shaft, and the outer wall of the baffle is slidably connected to a cross plate, and the cross plate is fixedly connected to the inner wall of the frame, and the outer wall of the material box is fixedly connected to two sliders, and the outer wall of the slider is slidably connected to a slide, and the outer wall of the slide is fixedly connected to the frame.

[0008] Preferably, the screening mechanism includes a first motor, which is fixedly connected to the surface of the box body, and the output shaft of the first motor is fixedly connected to an eccentric wheel, the outer wall of the eccentric wheel is in contact with the vertical plate on the right side, a screen plate is fixedly connected to the top of the two vertical plates, and a bracket is fixedly connected to the bottom of the two vertical plates, the outer wall of the bracket is slidably connected to a sleeve, and the sleeve is fixedly connected to the inner wall of the box body, a spring is arranged inside the sleeve, and both ends of the spring are fixedly connected to the sleeve and the bracket respectively.

[0009] Preferably, the box body, the support plate and the grinding bowl are all fixedly connected to the outer wall of the inclined block, and the second motor is fixedly connected to the interior of the box body.

[0010] Preferably, a grinding block is fixedly connected to the output shaft of the second motor, and the outer wall of the upper end of the grinding block is rotatably connected to the box body through a bearing.

[0011] Preferably, a collection box is fitted in the internal gap of the box body, and a collection box is placed above the base.

[0012] The utility model provides a grain powder processing device, which has the beneficial effects that: through the cooperation among the cylinder, the material box, the baffle, the cross plate, the slider and the slide, the grain enters the interior of the material box through the feeding hopper and fills the interior of the material box, the baffle shields the bottom of the material box, the cylinder is started, the cylinder drives the material box to move, the material box drives the baffle and the slider to move, the slider slides inside the slide, the slider and the slide support and guide the movement of the material box, when the baffle moves to the left side of the cross plate, the cross plate no longer blocks the baffle, the baffle rotates, and the grain inside the material box enters the interior of the box body through the feeding hopper, the volume of the material box is fixed, the volume of the grain is fixed, and when the grain powder is processed, it is convenient to add the grain quantitatively.

[0013] Through the cooperation between the first motor, eccentric wheel, vertical plate, sieve plate, bracket, sleeve and spring, the first motor drives the eccentric wheel to rotate, the eccentric wheel drives the vertical plate on the right to move, the vertical plate drives the bracket and the sieve plate to move, the bracket slides inside the sleeve, the sleeve supports and guides the bracket, the sieve plate sieves the grain powder, the grain powder falls into the inside of the collecting box through the sieve plate, the grain particles mixed in the grain powder cannot pass through the sieve plate and move along the inclined direction of the sieve plate to the inside of the collecting box, so as to facilitate the screening of the grain particles mixed in the grain powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the connection between the hopper, the box body and the second motor in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the connection between the vertical plate, the bracket and the spring in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the connection between the cylinder, the material box and the baffle in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the connection between the frame, the material box and the slider in the utility model.

[0020] In the figure: 1. base, 2. box body, 3. quantitative mechanism, 301. cylinder, 302. material box, 303. baffle, 304. horizontal plate, 305. slider, 306. slideway, 3a1. support plate, 4. screening mechanism, 401. first motor, 402. eccentric wheel, 403. vertical plate, 404. sieve plate, 405. bracket, 406. sleeve, 407. spring, 5. frame, 6. feeding hopper, 7. feeding hopper, 8. support plate, 9. grinding bowl, 10. inclined block, 11. second motor, 12. grinding block, 13. collecting box, 14. collecting box. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] Refer to the attached Figure 1-6 In the present embodiment, a grain powder processing device comprises a base 1 and a box body 2, the box body 2 is fixedly connected to the upper surface of the base 1, a frame 5 is fixedly connected to the upper surface of the box body 2, a quantitative mechanism 3 is arranged inside the frame 5, the quantitative mechanism 3 makes the grain quantitatively added, a screening mechanism 4 is arranged inside the box body 2, the screening mechanism 4 screens the grain particles in the grain powder, the frame 5 is fixedly connected to the outer wall of the feeding hopper 6, the box body 2 is fixedly connected to the outer wall of the feeding hopper 7, a support plate 8 is fixedly connected inside the box body 2, and the support plate 8 is fixedly connected to the outer wall of the grinding bowl 9;

[0024] The box body 2, the support plate 8 and the grinding bowl 9 are all fixedly connected to the outer wall of the inclined block 10. A second motor 11 is fixedly connected to the inside of the box body 2. A grinding block 12 is fixedly connected to the output shaft of the second motor 11. The second motor 11 drives the grinding block 12 to rotate. The grinding block 12 cooperates with the grinding bowl 9 to grind the grains into grain powder. The outer wall of the upper end of the grinding block 12 is rotatably connected to the box body 2 through a bearing. A collecting box 13 is fitted in the internal gap of the box body 2. The collecting box 13 collects the grain powder. A collecting box 14 is placed above the base 1 to collect the grain particles.

[0025] The quantitative mechanism 3 includes a cylinder 301, a material box 302, a baffle 303, a cross plate 304, a slider 305 and a slideway 306. The cylinder 301 is fixedly connected to the inside of the frame 5. The output end of the cylinder 301 is fixedly connected to the material box 302. The cylinder 301 drives the material box 302 to move. The baffle 303 is rotatably connected to the bottom of the material box 302 through a pin shaft. The baffle 303 blocks the bottom of the material box 302. The outer wall of the baffle 303 is slidably connected to the cross plate 304. The cross plate 304 can control whether the baffle 303 rotates.

[0026] The horizontal plate 304 is fixedly connected to the inner wall of the frame 5, and two sliders 305 are fixedly connected to the outer wall of the material box 302. The material box 302 drives the two sliders 305 to move. The outer wall of the slider 305 is slidably connected to the slideway 306. The slider 305 slides inside the slideway 306. The outer wall of the slideway 306 is fixedly connected to the frame 5. The slider 305 and the slideway 306 play a role in supporting and guiding the movement of the material box 302.

[0027] The grains enter the interior of the material box 302 through the feeding hopper 6 and fill the interior of the material box 302. The baffle 303 blocks the bottom of the material box 303, and the cylinder 301 is started. The cylinder 301 drives the material box 302 to move, and the material box 302 drives the baffle 303 and the slider 305 to move. The slider 305 slides inside the slide 306. The slider 305 and the slide 306 support and guide the movement of the material box 302. When the baffle 303 moves to the left side of the cross plate 304, the cross plate 304 no longer blocks the baffle 303, and the baffle 303 rotates. The grains inside the material box 302 enter the interior of the box body 2 through the feeding hopper 7. The volume of the material box 302 is fixed, and the volume of the grains is fixed. When the grain powder is processed, it is convenient to add the grains in a quantitative manner.

[0028] The screening mechanism 4 includes a first motor 401, an eccentric wheel 402, a vertical plate 403, a sieve plate 404, a bracket 405, a sleeve 406 and a spring 407. The first motor 401 is fixedly connected to the surface of the box body 2. The output shaft of the first motor 401 is fixedly connected to the eccentric wheel 402. The first motor 401 drives the eccentric wheel 402 to rotate. The outer wall of the eccentric wheel 402 fits with the vertical plate 403 on the right side. The eccentric wheel 402 drives the vertical plate 403 on the right side to move. The sieve plate 404 is fixedly connected to the upper part of the two vertical plates 403. The two vertical plates 403 move together with the sieve plate 404.

[0029] A bracket 405 is fixedly connected to the lower part of the two vertical plates 403. The bracket 405 moves with the vertical plates 403. The outer wall of the bracket 405 is slidably connected to the sleeve 406. The bracket 405 slides inside the sleeve 406. The sleeve 406 plays a supporting and guiding role for the bracket 405. The sleeve 406 is fixedly connected to the inner wall of the box body 2. A spring 407 is arranged inside the sleeve 406. The model of the spring 407 is selected according to the actual use requirements and meets the working requirements. The spring 407 makes the right vertical plate 403 always fit with the outer wall of the eccentric wheel 402 under the elastic action. The two ends of the spring 407 are fixedly connected to the sleeve 406 and the bracket 405 respectively.

[0030] The first motor 401 drives the eccentric wheel 402 to rotate, the eccentric wheel 402 drives the vertical plate 403 on the right to move, the vertical plate 403 drives the bracket 405 and the sieve plate 404 to move, the bracket 405 slides inside the sleeve 406, the sleeve 406 supports and guides the bracket 405, the sieve plate 404 sieves the grain powder, the grain powder falls into the inside of the collecting box 13 through the sieve plate 404, the grain particles mixed in the grain powder cannot pass through the sieve plate 404 and move along the inclined direction of the sieve plate 404 to the inside of the collecting box 14, so as to facilitate the screening of the grain particles mixed in the grain powder.

[0031] Working principle:

[0032] When using grain flour processing equipment for grain flour processing;

[0033] Grain dosing phase:

[0034] The grains to be processed are added into the feeding hopper 6, and the grains enter the inside of the material box 302 through the feeding hopper 6 and fill the inside of the material box 302. The baffle 303 blocks the bottom of the material box 303, and the cylinder 301 is started. The cylinder 301 drives the material box 302 to move, and the material box 302 drives the baffle 303 and the slider 305 to move. The slider 305 slides inside the slideway 306, and the slider 305 and the slideway 306 support and guide the movement of the material box 302. When the baffle 303 moves to the left position of the cross plate 304, the cross plate 304 no longer blocks the baffle 303, and the baffle 303 rotates. The grains inside the material box 302 enter the inside of the box body 2 through the feeding hopper 7. The volume of the material box 302 is fixed, and the volume of the grains is fixed. When the grain powder is processed, it is convenient to add the grains quantitatively;

[0035] Grain milling stage:

[0036] The grains reach between the grinding block 12 and the grinding bowl 9 under the action of the inclined block 10, the second motor 11 is started, the second motor 11 drives the grinding block 12 to rotate, the grinding block 12 cooperates with the grinding bowl 9 to grind the grains into grain powder, the grain powder falls onto the sieve plate 404 through the through hole set in the grinding bowl 9, the first motor 401 is started, the first motor 401 drives the eccentric wheel 402 to rotate, the eccentric wheel 402 drives the vertical plate 403 on the right to move, the vertical plate 403 drives the bracket 405 and the sieve plate 404 to move, the bracket 405 is in the sleeve The cylinder 406 slides internally, and the sleeve 406 supports and guides the bracket 405. The sieve plate 404 sieves the grain powder, and the grain powder falls into the collecting box 13 through the sieve plate 404. The grain particles mixed in the grain powder cannot pass through the sieve plate 404 and move along the inclined direction of the sieve plate 404 to the inside of the collecting box 14, so that the grain particles mixed in the grain powder can be screened, the grain powder in the collecting box 13 is taken out, and the grain particles in the collecting box 14 are re-grinded to complete the processing of the grain powder.

[0037] Embodiment 2:

[0038] Refer to the attached Figure 1-6 : In this embodiment, a grain flour processing device, the quantitative mechanism 3 also includes a support plate 3a1, the support plate 3a1 is fixedly connected to the outer wall of the material box 302, the material box 302 drives the support plate 3a1 to move, and the outer wall of the support plate 3a1 is slidably connected to the frame 5;

[0039] Through the action of the support plate 3a1, the material box 302 drives the support plate 3a1 to move when it moves. When the material box 302 is separated from the bottom of the feeding hopper 6, the support plate 3a1 blocks the bottom of the feeding hopper 6 to prevent the grains in the feeding hopper 6 from falling.

[0040] Working principle:

[0041] The material box 302 drives the support plate 3a1 to move when it moves. When the material box 302 is separated from the bottom of the feeding hopper 6, the support plate 3a1 blocks the bottom of the feeding hopper 6 to prevent the grains in the feeding hopper 6 from falling.

[0042] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A grain flour processing device, comprising a base (1) and a box (2), wherein the box (2) is fixedly connected to the upper surface of the base (1), characterized in that: A frame (5) is fixedly connected to the upper surface of the box body (2), a quantitative mechanism (3) is arranged inside the frame (5), a screening mechanism (4) is arranged inside the box body (2), the frame (5) is fixedly connected to the outer wall of the feeding hopper (6), the box body (2) is fixedly connected to the outer wall of the feeding hopper (7), a support plate (8) is fixedly connected to the inside of the box body (2), the support plate (8) is fixedly connected to the outer wall of the grinding bowl (9), the quantitative mechanism (3) comprises a cylinder (301), and the cylinder (301) is fixedly connected to Inside the frame (5), the output end of the cylinder (301) is fixedly connected to a material box (302), and a baffle (303) is rotatably connected to the bottom of the material box (302) via a pin shaft. The outer wall of the baffle (303) is slidably connected to a transverse plate (304), and the transverse plate (304) is fixedly connected to the inner wall of the frame (5). Two sliders (305) are fixedly connected to the outer wall of the material box (302), and the outer wall of the slider (305) is slidably connected to a slideway (306), and the outer wall of the slideway (306) is fixedly connected to the frame (5).

2. A cereal flour processing equipment according to claim 1, characterized in that: The screening mechanism (4) comprises a first motor (401), the first motor (401) is fixedly connected to the surface of the box body (2), the output shaft of the first motor (401) is fixedly connected to an eccentric wheel (402), the outer wall of the eccentric wheel (402) is in contact with the vertical plate (403) on the right side, a sieve plate (404) is fixedly connected above the two vertical plates (403), a bracket (405) is fixedly connected below the two vertical plates (403), the outer wall of the bracket (405) is slidably connected to a sleeve (406), the sleeve (406) is fixedly connected to the inner wall of the box body (2), a spring (407) is arranged inside the sleeve (406), and two ends of the spring (407) are respectively fixedly connected to the sleeve (406) and the bracket (405).

3. A cereal flour processing equipment according to claim 2, characterized in that: The box body (2), the support plate (8) and the grinding bowl (9) are all fixedly connected to the outer wall of the inclined block (10), and a second motor (11) is fixedly connected to the interior of the box body (2).

4. A cereal flour processing equipment according to claim 3, characterized in that: The output shaft of the second motor (11) is fixedly connected to a grinding block (12); the outer wall of the upper end of the grinding block (12) is rotatably connected to the box body (2) via a bearing.

5. A cereal flour processing equipment according to claim 4, characterized in that: A collection box (13) is fitted into the internal gap of the box body (2), and a collection box (14) is placed above the base (1).

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