Flour grinding equipment

Abstract

The utility model discloses flour grinding equipment, and relates to the technical field of flour processing, the flour grinding equipment comprises a support frame, a grinding box, a feed pipe, an anti-blocking feed mechanism and a shaking dispersion mechanism, the upper surface of the support frame is fixedly connected with the grinding box, the feed end of the grinding box is fixedly communicated with the feed pipe, and the anti-blocking feed mechanism is fixedly connected with the shaking dispersion mechanism. Due to the existence of the anti-blocking feeding mechanism, when grains with higher water content and larger grains are ground, the materials are uniformly fed into a grinding area through a spiral structure, the blockage caused by direct entering of large materials is prevented, and the risk of blockage is reduced; grain is added from the feeding hopper, the rotating motor works, so that the spiral blade is driven to rotate through the conveying shaft, the spiral feeding effect is achieved, feeding is more uniform, the possibility of blockage is reduced, the production efficiency of equipment is improved, the maintenance cost is reduced, and the overall grinding effect on flour is improved.

Description

Technical Field

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

[0002] Flour is a powder made from wheat. According to the protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Flour grinding equipment is a key equipment in the flour processing process, and its performance directly affects the quality and production efficiency of flour. Traditional flour grinding equipment usually adopts mechanical grinding to grind grains into fine flour through a high-speed rotating grinder.

[0003] Although traditional flour grinding equipment is relatively mature in many aspects, there are still some problems in actual use, especially in the material feeding process. When the moisture content in the grain is high or the particles are large, they tend to clump together and adhere to the conveying pipeline, causing equipment blockage. The blockage problem will not only interrupt the production process and reduce production efficiency, but may also cause damage to the equipment, increase maintenance costs, and even affect the quality of flour.

[0004] Therefore, solving the blockage problem of flour grinding equipment has become the key to improving flour production efficiency and product quality. To this end, we proposed a flour grinding equipment. Utility Model Content

[0005] 1. Problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a flour grinding device to solve the problems mentioned in the above background technology.

[0007] 2. Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A flour grinding device comprises a support frame, a grinding box, a feed pipe, an anti-blocking feed mechanism and a shaking dispersion mechanism, the upper surface of the support frame is fixedly connected with the grinding box, the feed end of the grinding box is fixedly connected with the feed pipe, the outer end of the feed pipe is fixedly connected with the anti-blocking feed mechanism, the anti-blocking feed mechanism comprises a conveying cylinder, a rotating motor, a spiral blade, a conveying shaft and a discharge pipe, the right end of the feed pipe is fixedly connected with the conveying cylinder, the right side surface of the conveying cylinder is fixedly installed with the rotating motor, the output end of the rotating motor passes through the inner wall of the conveying cylinder and is fixedly connected with the conveying shaft through a coupling, the outer end surface of the conveying shaft is fixedly connected with the spiral blade, the upper surface of the conveying cylinder is fixedly connected with the discharge pipe, and the outer side of the feed pipe is provided with a shaking dispersion mechanism.

[0010] As a further solution of the utility model: the top end of the feed pipe is fixedly connected with a feed hopper.

[0011] As a further solution of the utility model: the shaking dispersion mechanism includes a vibrator and a fixed sleeve, the outer surface of the feed pipe is fixedly connected to two evenly distributed fixed sleeves, and the upper surface of the fixed sleeve is fixedly connected to the vibrator.

[0012] As a further solution of the utility model: both sides of the fixing sleeve are fixedly connected with connecting plates, the bottom end of the connecting plate is connected with a bottom plate through a plurality of evenly distributed springs, and the bottom plate is fixed on the upper surface of the support frame.

[0013] As a further solution of the utility model: a plurality of telescopic rods are fixedly connected between the connecting plate and the bottom plate, and the springs are strung on the outside of the telescopic rods.

[0014] As a further solution of the utility model: rubber pads are fixedly connected to the four corners of the lower surface of the support frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Due to the existence of the anti-blocking feeding mechanism, when grinding grains with high water content and large particles, the utility model can evenly feed the materials into the grinding area through the spiral structure to prevent large pieces of materials from directly entering and causing blockage, thereby reducing the risk of blockage. When feeding, grains are added from the feed hopper and the motor is turned to work, thereby driving the spiral blades to rotate through the transmission shaft to achieve the effect of spiral feeding, making the feeding more uniform, reducing the possibility of blockage, improving the production efficiency of the equipment, reducing maintenance costs, and improving the overall grinding effect of flour.

[0017] 2. The utility model can break up the material by vibration through the shaking dispersion mechanism, further reducing the possibility of material agglomeration and improving the grinding effect of grains. When the material enters the feed pipe which is a hose from the conveying cylinder, the vibrator works, thereby driving the feed pipe to vibrate through the fixed sleeve, thereby breaking up the material inside it and reducing the probability of blockage. In addition, due to the presence of the spring, the noise pollution caused by the shaking of the feed pipe is reduced, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a flour grinding equipment;

[0019] Figure 2 It is a structural schematic diagram of an anti-blocking feeding mechanism in a flour grinding device;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure enlarged in area A.

[0021] In the figure: 1. support frame; 2. rotating motor; 3. feed hopper; 4. discharge pipe; 5. conveying cylinder; 6. grinding box; 7. spiral blade; 8. transmission shaft; 9. fixing sleeve; 10. feed pipe; 11. connecting plate; 12. telescopic rod; 13. bottom plate; 14. spring; 15. vibrator. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figures 1 to 3 In an embodiment of the utility model, a flour grinding device includes a support frame 1, a grinding box 6, a feed pipe 10, an anti-blocking feed mechanism and a shaking dispersion mechanism.

[0024] The upper surface of the support frame 1 is fixedly connected to a grinding box 6, and the feed end of the grinding box 6 is fixedly connected to a feed pipe 10, and the outer end of the feed pipe 10 is fixedly connected to an anti-blocking feed mechanism, and the anti-blocking feed mechanism includes a conveying cylinder 5, a rotating motor 2, a spiral blade 7, a transmission shaft 8 and a discharge pipe 4. The right end of the feed pipe 10 is fixedly connected to the conveying cylinder 5, and the right side of the conveying cylinder 5 is fixedly installed with a rotating motor 2. The output end of the rotating motor 2 passes through the inner wall of the conveying cylinder 5 and is fixedly connected to the transmission shaft 8 through a coupling. The outer end surface of the transmission shaft 8 is fixedly connected to the spiral blade 7, and the upper surface of the conveying cylinder 5 is fixedly connected to the discharge pipe 4, and the top end of the discharge pipe 4 is fixedly connected to the feed hopper 3, so as to facilitate the addition of grains and facilitate feeding.

[0025] It should be noted that due to the existence of the anti-blocking feeding mechanism, when grinding grains with high moisture content and large particles, the material is evenly fed into the grinding area through the spiral structure to prevent large pieces of material from directly entering and causing blockage, thereby reducing the risk of blockage. When feeding, grains are added from the feed hopper 3, and the motor 2 is turned to work, thereby driving the spiral blades 7 to rotate through the transmission shaft 8 to achieve the effect of spiral feeding, making the feeding more uniform, reducing the possibility of blockage, improving the production efficiency of the equipment, reducing maintenance costs, and improving the overall grinding effect of flour.

[0026] A vibration dispersion mechanism is provided on the outer side of the feed pipe 10, and the vibration dispersion mechanism includes a vibrator 15 and a fixed sleeve 9. Two evenly distributed fixed sleeves 9 are fixedly connected to the outer surface of the feed pipe 10, and the upper surface of the fixed sleeve 9 is fixedly connected to the vibrator 15. Both sides of the fixed sleeve 9 are fixedly connected to connecting plates 11, and the bottom end of the connecting plate 11 is connected to a bottom plate 13 through a plurality of evenly distributed springs 14. The bottom plate 13 is fixed to the upper surface of the support frame 1, and a plurality of telescopic rods 12 are fixedly connected between the connecting plate 11 and the bottom plate 13, and the springs 14 are strung on the outer side of the telescopic rods 12.

[0027] It should be noted that the material can be vibrated and broken up by the shaking dispersion mechanism, further reducing the possibility of material agglomeration and improving the grinding effect of the grains. When the material enters the feed pipe 10 (the feed pipe 10 is a hose) from the conveying cylinder 5, the vibrator 15 works, thereby driving the feed pipe 10 to vibrate through the fixed sleeve 9, thereby breaking up the material inside and reducing the probability of blockage. In addition, due to the presence of the spring 14, the noise pollution caused by the shaking of the feed pipe 10 is reduced, thereby improving the practicability of the device.

[0028] The four corners of the lower surface of the support frame 1 are fixedly connected with rubber pads, thereby improving the stability of the device and reducing noise pollution to a certain extent.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flour grinding device, characterized in that: include: Support frame (1); A grinding box (6), the upper surface of the support frame (1) being fixedly connected with the grinding box (6); A feed pipe (10), the feed end of the grinding box (6) is fixedly connected to the feed pipe (10); An anti-blocking feeding mechanism, wherein the outer end of the feeding pipe (10) is fixedly connected to the anti-blocking feeding mechanism, and the anti-blocking feeding mechanism comprises a conveying cylinder (5), a rotating motor (2), a spiral blade (7), a conveying shaft (8) and a feeding pipe (4); the right end of the feeding pipe (10) is fixedly connected to the conveying cylinder (5), the right side surface of the conveying cylinder (5) is fixedly mounted with the rotating motor (2), the output end of the rotating motor (2) passes through the inner wall of the conveying cylinder (5) and is fixedly connected to the conveying shaft (8) through a coupling, the outer end surface of the conveying shaft (8) is fixedly connected to the spiral blade (7), and the upper surface of the conveying cylinder (5) is fixedly connected to the feeding pipe (4); A shaking dispersion mechanism is provided on the outside of the feed pipe (10).

2. A flour grinding device according to claim 1, characterized in that: The top end of the feed pipe (4) is fixedly connected to a feed hopper (3).

3. A flour grinding device according to claim 1, characterized in that: The shaking dispersion mechanism comprises a vibrator (15) and a fixed sleeve (9); the outer surface of the feed pipe (10) is fixedly connected to two evenly distributed fixed sleeves (9); and the upper surface of the fixed sleeve (9) is fixedly connected to the vibrator (15).

4. A flour grinding device according to claim 3, characterized in that: Both sides of the fixing sleeve (9) are fixedly connected to connecting plates (11), the bottom end of the connecting plate (11) is connected to a bottom plate (13) via a plurality of evenly distributed springs (14), and the bottom plate (13) is fixed to the upper surface of the support frame (1).

5. A flour grinding device according to claim 4, characterized in that: A plurality of telescopic rods (12) are fixedly connected between the connecting plate (11) and the bottom plate (13), and springs (14) are strung on the outsides of the telescopic rods (12).

6. A flour grinding device according to claim 1, characterized in that: The four corners of the lower surface of the support frame (1) are fixedly connected with rubber pads.

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