CN219024400U

CN219024400U - Bran removing equipment for grain processing

Info

Publication number: CN219024400U
Application number: CN202222563052.2U
Authority: CN
Inventors: 陈松
Original assignee: Jiangsu Yiliangyuan Flour Co ltd
Current assignee: Jiangsu Yiliangyuan Flour Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses bran removing equipment for grain processing, which comprises a box body, a feeding hopper arranged at the top of the box body, two separating rollers arranged in the feeding hopper, a first motor for driving one separating roller to rotate, gears fixedly arranged at the tail ends of the two separating rollers and meshed with each other, and a bran removing device arranged in the box body.

Description

Bran removing equipment for grain processing

Technical Field

The utility model belongs to the technical field of grain processing, and particularly relates to bran removing equipment for grain processing.

Background

The agricultural production can obtain various grains including wheat, soybean, rice and the like, the process of processing the grains involves the removal of the outer surface bran, the grains are changed into two parts of kernels and bran after being processed by a bran removing device, the bran is the surface of the outermost layer of the grains, and most of the bran is used as feed, such as pig feeding, but the bran can also be mixed in high gluten flour to prepare high-fiber bran bread.

The prior patent number is CN202121474466.7, discloses a bran removing device for grain processing, the bran removing device comprises: the top of the box body is provided with a feeding hopper; the separation assembly is arranged in the feeding hopper; the screening component is arranged in the box body; the screen assembly includes: a blowing type screening part for removing bran mixed in the kernels by wind power; the water floating type screening component is used for removing the bran mixed in the kernels through the buoyancy effect of water on the bran, the grains with the bran to be removed are evenly and orderly put into the feeding hopper, the kernels are separated from the bran through the separation component, the kernels are mixed with the bran to fall after the separation, in the process, the blowing type screening component is used for blowing away the bran with lighter texture to separate the bran from the kernels, then the bran falls into water, the bran floats under the buoyancy effect, and the kernels are sunk at the bottom of the box body, so that the bran mixed in the kernels is further removed, and the separation effect is achieved.

In the practical use process, the gluten and the bran fall into the water at the same time, so that the gluten is soaked, and the gluten is stored or further processed after being dried in the sun to take out the water, so that the processing efficiency is reduced, the production cost is improved, and meanwhile, the gluten and the bran pass through the air outlet nozzle at too high speed when the gluten and the bran slide off through the guide plate, so that the effect of blowing off the bran is poor.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides bran removing equipment for grain processing, which is provided with a second motor, wherein the second motor can drive an anti-drop plate and a rotating rod to rotate, so as to drive a connecting rod, a vibrating rod and the vibrating plate to vibrate up and down, so that kernels and bran on the vibrating plate can vibrate up and down continuously, the kernels and the bran are dispersed continuously, the bran can be blown into a leather hose through starting a fan, the bran and the kernels are separated, the effect of removing the bran is improved, and meanwhile, the advantage that the kernels are soaked is avoided, and the problems that the existing kernels and the bran fall into water at the same time, the kernels are soaked, and the kernels can be stored or further processed after being dried and taken out of water are solved, so that the processing efficiency is reduced, the production cost is improved, and meanwhile, the kernels and the bran are relatively fast in speed of blowing off the bran through a wind outlet nozzle when the kernels and the bran slide down through a guide plate, so that the effect of blowing off the bran is relatively poor are solved.

The utility model discloses bran removing equipment for grain processing, which comprises a box body, a feeding hopper arranged at the top of the box body, two separating rollers arranged in the feeding hopper, a first motor used for driving one separating roller to rotate, gears fixedly arranged at the tail ends of the two separating rollers and meshed with each other, and a bran removing device arranged in the box body, wherein the bran removing device comprises a vibrating plate arranged at the middle lower part of the box body, a limit sleeve fixedly arranged at the bottom surface of the vibrating plate, a vibrating rod in sliding connection with the limit sleeve, a connecting rod hinged with the bottom end of the vibrating rod, a rotating rod arranged at the tail end of the connecting rod, anti-falling plates fixedly arranged at the two ends of the rotating rod, a second motor fixedly arranged on the side wall of the box body, a blowing cavity arranged above the vibrating plate, a blower arranged on one side wall of the blowing cavity and a leather outlet pipe arranged at the other side of the blowing cavity, the rotating rod horizontally penetrates through the bottom end of the connecting rod, the rotating rod is fixedly connected with the top of the anti-falling plate, the output end of the second motor is fixedly connected with the bottom of the anti-falling plate, and the air outlet pipe is arranged opposite to the air outlet of the blowing cavity.

As the preferred mode of the utility model, the four corners of the vibrating plate are respectively provided with a guide rod, the guide rods are vertically arranged and fixedly connected with the box body, the guide rods penetrate through the vibrating plate, and the guide rods are in sliding connection with the vibrating plate.

As the preferable mode of the utility model, the thickness of one end, far away from the fan, of the vibrating plate is gradually reduced to one end, close to the fan, of the vibrating plate, a discharging opening is formed in one side, close to the fan, of the vibrating plate, a discharging hopper is arranged right below the discharging opening, the discharging hopper is fixedly connected with the box body, a top opening of the discharging hopper is arranged opposite to the discharging opening, and a bottom opening of the discharging hopper is communicated with the outside of the box body.

As the preferable mode of the utility model, a plugging plate is arranged under the discharging opening, a supporting plate is fixedly arranged on the bottom surface of the vibrating plate, a telescopic rod is arranged between the supporting plate plugging plates, one end of the plugging plate is hinged with the vibrating plate, the other end of the plugging plate is attached to the inner wall of the box body, one end of the telescopic rod is hinged with the middle part of the plugging plate, and the other end of the telescopic rod is hinged with the supporting plate.

As the preferable mode of the utility model, the opening at the bottom of the hopper is fixedly provided with the guide plate, the guide plate is obliquely arranged, and the opening of the guide plate is far away from the fan.

As the preferable choice of the utility model, the baffle plate is arranged at the opening of the guide plate, and the baffle plate is fixedly connected with the box body.

As the preferable mode of the utility model, the collecting box is arranged on the outer side wall of the box body, the trapezoidal sliding rail is fixedly arranged on the side wall of the collecting box, the trapezoidal sliding groove is arranged on the outer side wall of the box body, the trapezoidal sliding rail is in sliding connection with the trapezoidal sliding groove, and the collecting box is positioned right below the opening of the leather hose.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the box body, the feeding hopper, the separating roller, the first motor, the gear, the vibrating plate, the limiting sleeve, the vibrating rod, the connecting rod, the rotating rod, the anti-falling plate, the second motor, the blowing cavity, the fan and the peeling pipe are arranged, so that the anti-falling plate, the rotating rod and the connecting rod can be driven to rotate through the second motor, the vibrating rod and the vibrating plate can be driven to vibrate up and down through the connecting rod, so that kernels and bran can be separated continuously, the kernels and the bran can be separated continuously, the fan is started, the bran can be blown into the peeling pipe, and the bran and the kernels are separated, thereby improving the effect of removing the bran, and meanwhile, the effect of preventing the kernels from being soaked can be avoided.

2. According to the utility model, the guide rod is arranged, so that the moving direction and the moving range of the vibrating plate can be limited, and the vibration stability of the vibrating plate can be improved.

3. According to the utility model, the discharging opening and the discharging hopper are arranged, and meanwhile, the thickness of the vibrating plate from one end far away from the fan to one end close to the fan is gradually reduced, so that kernels can be gathered along the vibrating plate to the discharging opening and fall into the discharging hopper, and the kernels on the vibrating plate can be conveniently collected.

4. According to the utility model, the plugging plate, the supporting plate and the telescopic rod are arranged, so that the plugging plate can be driven to rotate by the telescopic rod, and the opening and closing of the discharge opening are controlled.

5. According to the utility model, the flow guide plate is arranged, so that the kernels and the bran can fall into one end of the vibration plate far away from the fan, the time for the fan to blow off the bran is prolonged, and the separation effect of the kernels and the bran is improved.

6. According to the utility model, by arranging the baffle, the kernels can be prevented from falling into the discharge hopper under the action of inertia, and the kernels can smoothly fall onto the vibrating plate.

7. According to the utility model, the collecting box, the trapezoidal sliding rail and the trapezoidal sliding groove are arranged, so that bran can fall into the collecting box through the skin outlet pipe, the collecting box is convenient to assemble and disassemble through the trapezoidal sliding rail and the trapezoidal sliding groove, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a left side view provided by an embodiment of the present utility model;

FIG. 3 is a perspective cross-sectional view at A-A in FIG. 2 provided by an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 3A provided by an embodiment of the present utility model;

FIG. 5 is a front view provided by an embodiment of the present utility model;

fig. 6 is a perspective cross-sectional view at B-B in fig. 5 provided by an embodiment of the present utility model.

In the figure: 1. a case; 2. a charging hopper; 3. a separation roller; 31. a gear; 4. a first motor; 5. a vibration plate; 6. a limit sleeve; 7. a vibrating rod; 8. a connecting rod; 9. a rotating lever; 10. an anti-drop plate; 11. a second motor; 12. a blowing cavity; 13. a blower; 14. a leather hose is arranged; 15. a guide rod; 16. a discharge port; 17. a discharge hopper; 18. a plugging plate; 19. a support plate; 20. a telescopic rod; 21. a deflector; 22. a baffle; 23. a collection box; 24. a trapezoidal slide rail; 25. a trapezoid chute.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the bran removing device for grain processing provided by the embodiment of the utility model comprises a box body 1, a feeding hopper 2 arranged at the top of the box body 1, two separating rollers 3 arranged in the feeding hopper 2, a first motor 4 used for driving one separating roller 3 to rotate, a gear 31 fixedly arranged at the tail ends of the two separating rollers 3 and meshed with each other, and a bran removing device arranged in the box body 1, wherein the bran removing device comprises a vibrating plate 5 arranged at the middle lower part of the box body 1, a limit sleeve 6 fixedly arranged at the bottom surface of the vibrating plate 5, a vibrating rod 7 slidably connected with the limit sleeve 6, a connecting rod 8 hinged with the bottom end of the vibrating rod 7, a rotating rod 9 arranged at the tail end of the connecting rod 8, an anti-falling plate 10 fixedly arranged at the two ends of the rotating rod 9, a second motor 11 fixedly arranged on the side wall of the box body 1, a blower cavity 12 arranged above the vibrating plate 5, a blower 13 arranged on the side wall of the blower cavity 12 and a leather outlet pipe 14 arranged at the other side of the blower cavity 12, wherein the vibrating plate 5 is movably connected with the box body 1, the bottom end of the rotating rod 9 horizontally penetrates through the vibrating rod 9, the connecting rod 9 is fixedly connected with the anti-falling plate 10, and the air outlet pipe 10 is fixedly connected with the bottom of the connecting rod 10, and the anti-falling plate 10 is fixedly connected with the air outlet pipe 10.

Referring to fig. 3, guide rods 15 are respectively disposed at four corners of the vibration plate 5, the guide rods 15 are vertically disposed, the guide rods 15 are fixedly connected with the case 1, the guide rods 15 penetrate through the vibration plate 5, and the guide rods 15 are slidably connected with the vibration plate 5.

The scheme is adopted: by arranging the guide rod 15, the vibrating plate 5 can move up and down along the guide rod 15, the moving direction and the moving range of the vibrating plate 5 are limited, and the vibration stability of the vibrating plate 5 is improved.

Referring to fig. 3 and 4, the thickness of the end, away from the fan 13, of the vibration plate 5 is gradually reduced to the end, close to the fan 13, of the vibration plate 5, a discharge opening 16 is formed in the side, close to the fan 13, of the vibration plate 5, a discharge hopper 17 is arranged right below the discharge opening 16, the discharge hopper 17 is fixedly connected with the box body 1, the top opening of the discharge hopper 17 is opposite to the discharge opening 16, and the bottom opening of the discharge hopper 17 is communicated with the outside of the box body 1.

The scheme is adopted: through setting up discharge opening 16 and discharge hopper 17, simultaneously through the setting that the one end that vibrating plate 5 kept away from fan 13 to the one end thickness that is close to fan 13 reduces gradually, can make the millet gather to discharge opening 16 along vibrating plate 5, fall into in the discharge hopper 17, be convenient for collect the millet granule on the vibrating plate 5.

Referring to the figure, a plugging plate 18 is arranged under the discharge opening 16, a supporting plate 19 is fixedly arranged on the bottom surface of the vibrating plate 5, a telescopic rod 20 is arranged between the plugging plates 18 of the supporting plate 19, one end of the plugging plate 18 is hinged to the vibrating plate 5, the other end of the plugging plate 18 is attached to the inner wall of the box body 1, one end of the telescopic rod 20 is hinged to the middle of the plugging plate 18, and the other end of the telescopic rod 20 is hinged to the supporting plate 19.

The scheme is adopted: by arranging the plugging plate 18, the supporting plate 19 and the telescopic rod 20, the plugging plate 18 can be driven to rotate by the telescopic rod 20, so that the opening and closing of the discharge opening 16 are controlled.

Referring to fig. 3, a deflector 21 is fixedly arranged at the opening at the bottom of the hopper 2, the deflector 21 is obliquely arranged, and the opening of the deflector 21 is far away from the fan 13.

The scheme is adopted: by arranging the guide plate 21, kernels and bran can fall into one end, far away from the fan 13, of the vibration plate 5, the time for the fan 13 to blow off the bran is prolonged, and the separation effect of the kernels and the bran is improved.

Referring to fig. 3, a baffle 22 is disposed at the opening of the baffle 21, and the baffle 22 is fixedly connected with the box 1.

The scheme is adopted: by providing the baffle 22, the kernels can be prevented from falling into the discharge hopper 17 under the inertia effect, and the kernels can be smoothly fallen onto the vibrating plate 5.

Referring to fig. 1, a collecting box 23 is disposed on an outer side wall of the box 1, a trapezoidal sliding rail 24 is fixedly disposed on a side wall of the collecting box 23, a trapezoidal sliding groove 25 is formed on an outer side wall of the box 1, the trapezoidal sliding rail 24 is slidably connected with the trapezoidal sliding groove 25, and the collecting box 23 is located under an opening of the leather outlet pipe 14.

The scheme is adopted: through setting up collecting box 23, trapezoidal slide rail 24 and trapezoidal spout 25, can make the bran fall into collecting box 23 through going out skin pipe 14, be convenient for the dismouting to collecting box 23 through trapezoidal slide rail 24 and trapezoidal spout 25, easy operation is convenient.

The working principle of the utility model is as follows:

when the wheat bran-removing device is used, firstly, grains to be subjected to bran removal are placed into a feeding hopper 2, a first motor 4 drives two separation rollers 3 to rotate through gears 31, bran and kernels on the outer layers of the grains can be removed, then the bran and kernels fall into one end of a vibrating plate 5 through a guide plate 21, the bran can be blown to a discharge pipe 14 through a fan 13, then a second motor 11 drives an anti-falling plate 10 and a rotating rod 9 to rotate, meanwhile, the rotating rod 9 drives a connecting rod 8 to move, the connecting rod 8 drives the vibrating rod 7 to slide up and down, when the vibrating rod 7 ascends, the vibrating plate 5 can be pushed to ascend, when the vibrating rod 7 descends, the vibrating rod 7 is separated from the vibrating plate 5, the vibrating plate 5 descends under the action of gravity, so that kernels and the bran kernels on the vibrating plate 5 continuously vibrate and disperse, and meanwhile, the fan 13 continuously blows the bran to the discharge pipe 14, so that the bran removing effect is improved, the bran is prevented from being soaked by water, meanwhile, the kernels can slide to a discharge opening 16 along the guide plate 21, and the vibrating plate 18 can be opened through controlling a telescopic rod 20, so that kernels can fall into a discharge opening 17 to realize the sealing of the kernels.

To sum up: this bran removing equipment for grain processing through setting up box 1, throw hopper 2, separation roller 3, first motor 4, gear 31, vibrating plate 5, stop sleeve 6, vibrating rod 7, connecting rod 8, dwang 9, anticreep board 10, second motor 11, blow chamber 12, fan 13 and play leather tube 14, has solved because millet and bran fall into in the aquatic simultaneously, can lead to the bran to be soaked by the threshing kernel, still need sun-drying take out moisture after, just can save or further processing to reduce machining efficiency, improved manufacturing cost, simultaneously, because millet and bran are when the baffle landing, the millet and bran are through the too fast of the speed of air-out mouth, lead to blowing off the relatively poor problem of effect of bran.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bran removing equipment for grain processing, includes box (1), locates throwing hopper (2) at box (1) top, locates two separation roller (3) of throwing hopper (2) inside, is used for driving one of them separation roller (3) pivoted first motor (4), sets firmly in two separation roller (3) terminal and intermeshing's gear (31) and locates the inside bran removing device of box (1), its characterized in that: the bran removing device comprises a vibrating plate (5) arranged at the middle lower part of the box body (1), a limit sleeve (6) fixedly arranged at the bottom surface of the vibrating plate (5), a vibrating rod (7) connected with the limit sleeve (6) in a sliding mode, a connecting rod (8) hinged to the bottom end of the vibrating rod (7), a rotating rod (9) arranged at the tail end of the connecting rod (8), an anti-falling plate (10) fixedly arranged at the two ends of the rotating rod (9), a second motor (11) fixedly arranged on the side wall of the box body (1), a blowing cavity (12) arranged above the vibrating plate (5), a fan (13) arranged at one side wall of the blowing cavity (12) and a leather outlet pipe (14) arranged at the other side of the blowing cavity (12), wherein the vibrating plate (5) is movably connected with the box body (1), the rotating rod (9) horizontally penetrates through the bottom end of the connecting rod (8), the rotating rod (9) is connected with the connecting rod (8) in a rotating mode, the top of the rotating rod (9) is fixedly connected with the anti-falling plate (10), and the output end of the second motor (11) is fixedly arranged at the bottom of the side wall of the vibrating plate (1) and the side of the vibrating plate (5) and the side of the vibrating plate (1) and the side of the vibrating plate.

2. A bran removal apparatus for grain processing as claimed in claim 1, wherein: four corners of vibrating plate (5) all are equipped with guide bar (15), guide bar (15) vertical setting, guide bar (15) link firmly with box (1), guide bar (15) run through vibrating plate (5), guide bar (15) and vibrating plate (5) sliding connection.

3. A bran removal apparatus for grain processing as claimed in claim 1, wherein: the utility model discloses a fan, including fan (13), vibrating plate (5), discharge opening (16) have been seted up to one end thickness that fan (13) was kept away from to vibrating plate (5) to the one end that is close to fan (13), discharge opening (16) have been seted up to one side that is close to fan (13) of vibrating plate (5), be equipped with discharge hopper (17) under discharge opening (16), discharge hopper (17) link firmly with box (1), the open-top of discharge hopper (17) sets up with discharge opening (16) relatively, the bottom opening of discharge hopper (17) communicates with box (1) external world.

4. A bran removing apparatus for grain processing as claimed in claim 3, wherein: the novel vibrating screen is characterized in that a plugging plate (18) is arranged right below the discharge opening (16), a supporting plate (19) is fixedly arranged on the bottom surface of the vibrating plate (5), a telescopic rod (20) is arranged between the supporting plate (19) and the plugging plate (18), one end of the plugging plate (18) is hinged to the vibrating plate (5), the other end of the plugging plate (18) is attached to the inner wall of the box body (1), one end of the telescopic rod (20) is hinged to the middle of the plugging plate (18), and the other end of the telescopic rod (20) is hinged to the supporting plate (19).

5. A bran removal apparatus for grain processing as claimed in claim 1, wherein: the feeding hopper is characterized in that a guide plate (21) is fixedly arranged at the opening at the bottom of the feeding hopper (2), the guide plate (21) is obliquely arranged, and the opening of the guide plate (21) is far away from the fan (13).

6. A grain bran removal apparatus as claimed in claim 5, wherein: the baffle (22) is arranged at the opening of the guide plate (21), and the baffle (22) is fixedly connected with the box body (1).

7. A bran removal apparatus for grain processing as claimed in claim 1, wherein: the collecting box (23) is arranged on the outer side wall of the box body (1), the trapezoidal sliding rail (24) is fixedly arranged on the side wall of the collecting box (23), the trapezoidal sliding groove (25) is formed in the outer side wall of the box body (1), the trapezoidal sliding rail (24) is in sliding connection with the trapezoidal sliding groove (25), and the collecting box (23) is located under the opening of the leather outlet pipe (14).