Bran delivery anti-blocking device

Abstract

The utility model discloses a bran delivery anti-blocking device which comprises a shell, a feeding pipe is fixedly arranged on the upper end face of the shell, transmission shafts are rotationally arranged in the feeding pipe and located on the two sides, smashing rollers are fixedly arranged on the outer walls of the transmission shafts and located in the feeding pipe, smashing teeth are arranged on the outer walls of the smashing rollers, and the smashing teeth are arranged on the outer walls of the smashing rollers. One end of each transmission shaft penetrates through the feeding pipe and is provided with a gear, the two gears are installed in a meshed mode, a first motor is arranged on the outer wall of the feeding pipe, the output end of the first motor is fixedly connected with the transmission shafts, an inserting hole is formed in the outer wall of the feeding pipe of the shell, and a sieve plate is arranged in the inserting hole; and the sieve plate is located at the lower ends of the crushing teeth, so that a user can turn on the first motor to enable the crushing roller to rotate, and at the moment, the crushing roller crushes large bran and enters the shell through the sieve plate, so that later discharging is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bran processing, and more specifically, to a bran bin-out blocking preventer. Background Art

[0002] Bran generally refers to wheat bran. Wheat bran is a plant of the genus Triticum in the Poaceae family. It is the seed coat sieved off after wheat is ground into flour. It is cultivated in various parts of my country and has the effects of removing heat, quenching thirst, astringing sweat and reducing swelling. It is often used for spontaneous sweating, night sweats, diarrhea, diabetes, stomatitis, heat sores, fractures, rheumatism, and athlete's foot. Due to the light gravity of bran, it is very difficult to discharge it by its own weight, and it is easy to get blocked, affecting the production rate of bran. At this time, an anti-blocking device is needed, but most of the traditional anti-blocking devices use a rotary discharge valve to send the bran out of the equipment. Compared with the transmission technology, the use of a rotary discharge valve has alleviated the blockage of bran to a certain extent, but its anti-blocking effect still has room for improvement. Summary of the invention

[0003] In view of the problems existing in the prior art, the utility model provides a bran bin-out blocking device to solve the technical problems mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bran outlet anti-blocking device, comprising a shell, a feeding pipe is fixedly provided on the upper end surface of the shell, a transmission shaft is rotatably provided inside the feeding pipe and on both sides, a crushing roller is fixedly provided on the outer wall of the transmission shaft and inside the feeding pipe, a crushing tooth is provided on the outer wall of the crushing roller, one end of the transmission shaft passes through the feeding pipe and is provided with a gear, and the two gears are meshed and installed, a first motor is provided on the outer wall of the feeding pipe, and the output end of the first motor is fixedly connected to the transmission shaft, a plug hole is opened on the outer wall of the feeding pipe of the shell, a sieve plate is provided inside the plug hole, the sieve plate is located at the lower end of the crushing tooth, a mounting block is fixedly provided on one end of the sieve plate, the mounting block and the shell are fixedly installed with bolts, a feeding device is provided inside the shell, the feeding device includes a rotating shaft, and the rotating shaft is rotatably installed with the shell.

[0005] The utility model is further configured as follows: a dividing plate is fixedly provided on the outer wall of the rotating shaft, and a plurality of the dividing plates are provided and arranged in a circular shape, a brush is fixedly provided on one end of the dividing plate, and the brush contacts the inner wall of the shell, one end of the rotating shaft passes through the shell and is provided with a first pulley, a machine base is provided on the outer wall of the shell, a second motor is provided on the upper end face of the machine base, a second pulley is provided at the output end of the second motor, and belts are provided on the first pulley and the second pulley for facilitating the distribution and delivery of the bran.

[0006] The utility model is further configured such that a slot is provided at the other end of the rotating shaft, the slot extends to the interior of the rotating shaft, a blowing head is provided on the outer wall of the rotating shaft, a plurality of the blowing heads are provided and arranged in a circular shape, and the blowing heads are all connected to the slot to facilitate blowing away the blocked bran and prevent blockage.

[0007] The utility model is further configured that a sealed bearing is provided on the inner wall of the slot, an air inlet pipe is fixedly provided inside the sealed bearing, and a blower is provided at the other end of the air inlet pipe to facilitate blowing air into the slot.

[0008] The utility model is further configured that a fixing plate is provided on the outer wall of the shell, and the blower is located at the upper end of the fixing plate, which is convenient for placing the blower.

[0009] The utility model is further configured that a discharge pipe is fixedly provided on the outer wall of the shell and at the lower end to facilitate the discharge of the bran.

[0010] The utility model is further configured that an external flange is fixedly provided on the lower end surface of the discharge pipe to facilitate connection of the mechanism with a material receiving device.

[0011] The utility model is further configured that a feeding funnel is fixedly provided on the upper end surface of the feeding pipe, and a cover plate is hingedly provided on one side of the upper end surface of the feeding funnel to facilitate sealing the upper end of the feeding funnel.

[0012] Compared with the prior art, the utility model provides a bran outflow anti-blocking device, which has the following beneficial effects:

[0013] By arranging a shell, a feeding tube, a transmission shaft, a crushing roller, crushing teeth, gears, a first motor, a plug hole and a screen plate, the user can turn on the first motor to make the transmission shaft drive the crushing roller to rotate. At this time, the crushing roller and the crushing teeth will crush the large pieces of bran inside the feeding tube and enter the shell through the screen plate, thereby reducing the overall size of the bran and facilitating the subsequent discharge. The user can later disassemble the screen plate by bolts for easy cleaning.

[0014] By arranging a rotating shaft, a dividing plate, a brush, a first pulley, a second motor, a second pulley and a belt, the user can turn on the second motor to rotate the first pulley and the second pulley, thereby driving the rotating shaft and the dividing plate to rotate, so as to transport the bran inside the shell out in batches in sequence to prevent blockage. In addition, by arranging a brush, the bran on the inner wall of the shell can be brushed off to prevent blockage caused by accumulation.

[0015] By arranging the slot, the blowing head, the sealing bearing, the air inlet pipe and the blower, when the interior of the shell is blocked, the user can first close the cover plate and then turn on the blower to allow air to enter the slot through the air inlet pipe and be blown out through the blowing head to blow away the blocked bran, thereby solving the blockage problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of a bran outlet anti-blocking device in an unused state;

[0017] Figure 2 It is an overall cross-sectional view of a bran storage outlet anti-blocking device;

[0018] Figure 3 This is an exploded view of the installation of the notch on the rotating shaft, the sealed bearing and the air inlet pipe;

[0019] Figure 4 It is a schematic diagram of the installation of the transmission shaft, crushing roller, crushing teeth, gears, and the first motor;

[0020] Figure 5 This is a schematic diagram of the positions of the plug hole, feeding pipe and discharge pipe on the shell.

[0021] In the figure: 1. shell; 2. feeding pipe; 3. transmission shaft; 4. crushing roller; 5. crushing teeth; 6. gear; 7. first motor; 8. plug hole; 9. sieve plate; 10. mounting block; 11. rotating shaft; 12. dividing plate; 13. brush; 14. first pulley; 15. machine base; 16. second motor; 17. second pulley; 18. belt; 19. notch; 20. blower head; 21. sealed bearing; 22. air inlet pipe; 23. blower; 24. fixing plate; 25. discharge pipe; 26. external flange; 27. feeding funnel; 28. cover plate. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0025] See also Figure 1-5 A bran warehouse anti-blocking device comprises a shell 1, a feeding pipe 2 is fixedly provided on the upper end surface of the shell 1, a transmission shaft 3 is rotatably provided inside the feeding pipe 2 and on both sides thereof, a crushing roller 4 is fixedly provided on the outer wall of the transmission shaft 3 and inside the feeding pipe 2, a crushing tooth 5 is provided on the outer wall of the crushing roller 4, one end of the transmission shaft 3 passes through the feeding pipe 2 and is provided with a gear 6, the two gears 6 are meshed and installed, a first motor 7 is provided on the outer wall of the feeding pipe 2, the output end of the first motor 7 is fixedly connected to the transmission shaft 3, a plug hole 8 is opened on the outer wall of the feeding pipe 2 of the shell 1, a sieve plate 9 is provided inside the plug hole 8, the sieve plate 9 is located at the lower end of the crushing tooth 5, a mounting block 10 is fixedly provided at one end of the sieve plate 9, the mounting block 10 is fixedly installed with the shell 1 by bolts, a feeding device is provided inside the shell 1, the feeding device comprises a rotating shaft 11, and the rotating shaft 11 is rotatably installed with the shell 1.

[0026] In this embodiment, a dividing plate 12 is fixedly provided on the outer wall of the rotating shaft 11, and a plurality of dividing plates 12 are provided and arranged in a circular shape. A brush 13 is fixedly provided at one end of the dividing plate 12, and the brush 13 contacts the inner wall of the shell 1. One end of the rotating shaft 11 passes through the shell 1 and is provided with a first pulley 14. A machine base 15 is provided on the outer wall of the shell 1, and a second motor 16 is provided on the upper end surface of the machine base 15. A second pulley 17 is provided at the output end of the second motor 16, and a belt 18 is provided on the first pulley 14 and the second pulley 17.

[0027] More specifically, the user can turn on the first motor 7 to make the crushing roller 4 crush large pieces of bran into small pieces, and let them flow into the shell 1 through the screen plate 9 to reduce the size of the bran and facilitate discharging. When discharging, the second motor 16 can also be turned on to rotate the first pulley 14 and the second pulley 17, thereby driving the rotating shaft 11 and the dividing plate 12 to rotate, so as to distribute the bran inside the shell 1 out of the shell 1 to prevent blockage.

[0028] See also Figure 2 and Figure 3 As an implementation method for blowing air into the interior of the shell 1: a slot 19 is provided at the other end of the rotating shaft 11, and the slot 19 extends to the interior of the rotating shaft 11; a blowing head 20 is provided on the outer wall of the rotating shaft 11; a plurality of blowing heads 20 are provided and arranged in a circular shape; the blowing heads 20 are all connected to the slot 19; a sealed bearing 21 is provided on the inner wall of the slot 19; an air inlet pipe 22 is fixedly provided inside the sealed bearing 21; a blower 23 is provided at the other end of the air inlet pipe 22; a fixing plate 24 is provided on the outer wall of the shell 1; and the blower 23 is located at the upper end of the fixing plate 24.

[0029] Specifically, when blockage occurs inside the shell 1, the cover 28 can be closed first, and then the blower 23 can be turned on to allow air to enter the slot 19 and spray out through the blower head 20 to blow away the blocked bran, and then the second motor 16 can be turned on to continue feeding, thereby solving the blockage problem.

[0030] Please refer to Figure 1 As a further implementation method for discharging the bran: a discharging pipe 25 is fixedly provided on the outer wall of the shell 1 and at the lower end, and an external flange 26 is fixedly provided on the lower end surface of the discharging pipe 25.

[0031] Specifically, the user can fix the mechanism to the material receiving device through the external flange 26.

[0032] Please refer to Figure 1 As a further implementation method for blocking the feeding pipe 2: a feeding funnel 27 is fixedly provided on the upper end surface of the feeding pipe 2, and a cover plate 28 is hingedly provided on one side of the upper end surface of the feeding funnel 27.

[0033] Specifically, the user can seal the feeding funnel 27 through the cover plate 28 to prevent the bran from escaping.

[0034] To sum up, when the overall equipment is in use: the bran can be poured into the feeding tube 2 through the feeding funnel 27, and then the first motor 7 is turned on to make the transmission shaft 3 drive the crushing roller 4 to rotate, at this time the crushing roller 4 and the crushing teeth 5 will crush the large pieces of bran inside the feeding tube 2, and enter the shell 1 through the sieve plate 9, thereby reducing the overall size of the bran, and then the second motor 16 is turned on to make the first pulley 14 and the second pulley 17 rotate, thereby driving the rotating shaft 11 and the dividing plate 12 to rotate, so as to crush the inside of the shell 1 The bran is transported out from the discharge pipe 25 in batches to prevent blockage, and the bran on the inner wall of the shell 1 can be brushed off by arranging a brush 13 to prevent blockage caused by accumulation. Once the inside of the shell 1 is blocked, the user can first close the cover 28, and then turn on the blower 23 to allow air to enter the slot 19 through the air inlet pipe 22 and blow it out through the blower head 20 to blow the blocked bran, thereby solving the blockage problem, and then continue to discharge the material by controlling the second motor 16.

[0035] When adding materials, the bran can be poured into the feeding tube 2 through the feeding funnel 27, and then the first motor 7 is turned on to make the transmission shaft 3 drive the crushing roller 4 to rotate. At this time, the crushing roller 4 and the crushing teeth 5 will crush the large pieces of bran inside the feeding tube 2, which is convenient for later discharge.

[0036] When the bran enters the shell 1, the second motor 16 can be turned on to rotate the first pulley 14 and the second pulley 17, thereby driving the rotating shaft 11 and the dividing plate 12 to rotate, so as to transport the bran inside the shell 1 out of the discharge pipe 25 in batches to prevent blockage.

[0037] When a blockage occurs inside the shell 1, the user can first close the cover 28 and then turn on the blower 23 to allow air to enter the slot 19 through the air inlet pipe 22 and blow it out through the blower head 20 to blow away the blocked bran and solve the blockage problem.

[0038] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bran outlet anti-blocking device, comprising a housing (1), characterized in that: A feeding tube (2) is fixedly provided on the upper end surface of the shell (1), a transmission shaft (3) is rotatably provided inside the feeding tube (2) and on both sides thereof, a crushing roller (4) is fixedly provided on the outer wall of the transmission shaft (3) and inside the feeding tube (2), crushing teeth (5) are provided on the outer wall of the crushing roller (4), one end of the transmission shaft (3) passes through the feeding tube (2) and is provided with a gear (6), the two gears (6) are meshingly installed, a first motor (7) is provided on the outer wall of the feeding tube (2), and the first motor (7) ) is fixedly connected to the transmission shaft (3), a plug hole (8) is provided on the outer wall of the feeding pipe (2) of the housing (1), a sieve plate (9) is provided inside the plug hole (8), the sieve plate (9) is located at the lower end of the crushing teeth (5), a mounting block (10) is fixedly provided at one end of the sieve plate (9), the mounting block (10) and the housing (1) are fixedly mounted by bolts, a feeding device is provided inside the housing (1), the feeding device comprises a rotating shaft (11), and the rotating shaft (11) is rotatably mounted on the housing (1).

2. A bran storage blocking device according to claim 1, characterized in that: A material dividing plate (12) is fixedly provided on the outer wall of the rotating shaft (11), and a plurality of the material dividing plates (12) are provided and arranged in a circular shape. A brush (13) is fixedly provided on one end of the material dividing plate (12), and the brush (13) contacts the inner wall of the shell (1). One end of the rotating shaft (11) passes through the shell (1) and is provided with a first pulley (14). A machine base (15) is provided on the outer wall of the shell (1), and a second motor (16) is provided on the upper end surface of the machine base (15). A second pulley (17) is provided at the output end of the second motor (16), and belts (18) are provided on the first pulley (14) and the second pulley (17).

3. The bran storage blocking device according to claim 1, characterized in that: A notch (19) is provided at the other end of the rotating shaft (11), and the notch (19) extends into the interior of the rotating shaft (11). A blow head (20) is provided on the outer wall of the rotating shaft (11). A plurality of blow heads (20) are provided and arranged in a circular shape, and all of the blow heads (20) are in communication with the notch (19).

4. A bran storage blocking device according to claim 3, characterized in that: A sealed bearing (21) is provided on the inner wall of the notch (19), an air inlet pipe (22) is fixedly provided inside the sealed bearing (21), and a blower (23) is provided at the other end of the air inlet pipe (22).

5. The bran storage blocking device according to claim 4 is characterized in that: A fixing plate (24) is provided on the outer wall of the housing (1), and the blower (23) is located at the upper end of the fixing plate (24).

6. The bran storage blocking device according to claim 1, characterized in that: A discharge pipe (25) is fixedly provided on the outer wall of the shell (1) at the lower end.

7. The bran storage blocking device according to claim 6, characterized in that: An external flange (26) is fixedly provided on the lower end surface of the discharge pipe (25).

8. The bran storage blocking device according to claim 1, characterized in that: A feeding funnel (27) is fixedly provided on the upper end surface of the feeding pipe (2), and a cover plate (28) is hingedly provided on one side of the upper end surface of the feeding funnel (27).

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