CN210846479U

CN210846479U - Screening device for wheat during detection in flour production process

Info

Publication number: CN210846479U
Application number: CN201921771116.XU
Authority: CN
Inventors: 赵建强
Original assignee: Hebei Hanxue Flour Group Co ltd
Current assignee: Hebei Hanxue Flour Group Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-26
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a wheat detects time measuring sieve reason device in flour production process, including the rectangle box, side surface upper end is equipped with wheat pan feeding mechanism, rectangle box side surface is equipped with vibration sieve reason mechanism, both ends are equipped with wheat shell collection mechanism about the rectangle box. The beneficial effects of the utility model are that, can be quick with wheat sample and wheat husk separation, can be clean with the wheat husk separation through repeated separation, not only save the time manpower, improve work efficiency moreover.

Description

Screening device for wheat during detection in flour production process

Technical Field

The utility model relates to a wheat sieve reason technical field, more specifically the theory that says so relates to a wheat detects time measuring sieve reason device in flour production process.

Background

The wheat needs to be sampled and detected when entering a flour mill, most of the wheat is put into the field in bulk by using a trailer due to large mass, the wheat is sampled in a fixed-point sampling mode, and the wheat is detected through related detection equipment after being sampled.

The wheat harvester is direct to carry the wheat of reaping on the transport vechicle, and the wheat of reaping wherein contains partly wheat husk, and the wheat husk will influence the detection standard of wheat, so need separate it out, and traditional separation mode is because its quantity is less, and the dustpan vibrations separation is taken in the manual work to most all adopt, and its operating efficiency is low and the separation effect is poor.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a wheat when wheat examine time measuring sieve reason device in flour production process to the problem of solution.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a screening device for wheat detection in the flour production process comprises a rectangular box body, wherein a wheat feeding mechanism is arranged at the upper end of the side surface of the rectangular box body, a vibration screening mechanism is arranged on the side surface of the rectangular box body, and wheat husk collecting mechanisms are arranged at the upper end and the lower end of the rectangular box body;

the vibrating screening mechanism comprises a supporting plate on the side surface of the rectangular box body, one end of the supporting plate is fixedly connected with the rectangular box body, sliding grooves are formed in two sides of one end of the upper surface of the supporting plate, sliding blocks are arranged on the inner surfaces of the sliding grooves, a first fixing shaft is arranged on the side surface of the sliding blocks, and a first bearing is arranged at one end of the first fixing shaft; rotating motors are arranged on two sides of the other end of the upper surface of the supporting plate, rotating wheels are arranged at rotating ends of the rotating motors, a second fixing shaft is arranged on the side surface of each rotating wheel, close to the outer ring, and a second bearing is arranged at one end of each second fixing shaft; a rectangular frame is arranged on the outer ring of the bearing, one end of the rectangular frame is fixedly connected with the first bearing, the other end of the rectangular frame is fixedly connected with the second bearing, and a rectangular screen is arranged at the upper end of the rectangular frame;

the wheat husk collecting mechanism comprises an air blower on the lower surface of a rectangular box body, a broadside cover is arranged on the lower surface of a rectangular screen, and a connecting pipe is arranged between the broadside cover and the output end of the air blower; the dust collector is installed on the upper surface of the rectangular box body, the conical cover is installed on the upper surface of the rectangular box body, and the upper end of the conical cover is fixedly connected with the dust collector.

Further, wheat pan feeding mechanism includes the pan feeding mouth of rectangle box side surface upper end, and the mounting box is installed to pan feeding mouth one side, and the mounting box is in the state of intercommunication with the pan feeding mouth, and it has the rectangle opening to open the mounting box upper end, and the opposite side surface of mounting box is equipped with the baffle, installs the slip flashboard between baffle and the mounting box.

Furthermore, damping cloth is installed on the side surface of the installation box, and corresponds to the position of the baffle.

Furthermore, a wheat husk collecting box is arranged on one side of the dust collector.

Furthermore, a discharge port is formed in one side of the rectangular box body, a collecting box is arranged on one side of the discharge port, and a material guide plate is arranged on the other side of the discharge port.

The utility model has the advantages that: can be quick with wheat sample and wheat husk separation, can be clean with the wheat husk separation through repeated separation, not only save the time manpower, improve work efficiency moreover.

Drawings

FIG. 1 is a schematic structural view of a screening device for testing wheat during flour production according to the present invention;

FIG. 2 is a schematic top view of a wheat feeding mechanism;

FIG. 3 is a schematic top view of the vibratory screening mechanism;

FIG. 4 is a schematic view of a slider;

in the figure, 1, a rectangular box body; 2. a support plate; 3. a chute; 4. a slider; 5. a first fixed shaft; 6. a first bearing; 7. a rotating electric machine; 8. a rotating wheel; 9. a second fixed shaft; 10. a second bearing; 11. a rectangular frame; 12. a rectangular screen; 13. a blower; 14. a wide mouth mask; 15. a connecting pipe; 16. a vacuum cleaner; 17. a conical cover; 18. a feeding port; 19. mounting a box; 20. a rectangular opening; 21. a baffle plate; 22. a slide gate; 23. damping cloth; 24. a wheat husk collection box; 25. a discharge port; 26. a collection box; 27. a material guide plate.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1-4, a screening device for wheat detection in the flour production process comprises a rectangular box body 1, a wheat feeding mechanism is arranged at the upper end of the side surface, a vibration screening mechanism is arranged on the side surface of the rectangular box body 1, and wheat husk collecting mechanisms are arranged at the upper end and the lower end of the rectangular box body 1;

the vibrating screening mechanism comprises a supporting plate 2 on the side surface of a rectangular box body 1, one end of the supporting plate 2 is fixedly connected with the rectangular box body 1, sliding grooves 3 are formed in two sides of one end of the upper surface of the supporting plate 2, sliding blocks 4 are arranged on the inner surfaces of the sliding grooves 3, a first fixing shaft 5 is arranged on the side surface of each sliding block 4, and a first bearing 6 is arranged at one end of each first fixing shaft 5; a rotating motor 7 is arranged on two sides of the other end of the upper surface of the supporting plate 2, a rotating wheel 8 is arranged at the rotating end of the rotating motor 7, a second fixing shaft 9 is arranged on the side surface of the rotating wheel 8 close to the outer ring, and a second bearing 10 is arranged at one end of the second fixing shaft 9; a rectangular frame 11 is arranged on the outer ring of the second bearing 10, one end of the rectangular frame 11 is fixedly connected with the first bearing 6, the other end of the rectangular frame 11 is fixedly connected with the second bearing 10, and a rectangular screen 12 is arranged at the upper end of the rectangular frame 11;

the wheat husk collecting mechanism comprises a blower 13 arranged on the lower surface of the rectangular box body 1, a broad-mouthed mask 14 is arranged on the lower surface of the rectangular screen 12, and a connecting pipe 15 is arranged between the broad-mouthed mask 14 and the output end of the blower 13; the upper surface of the rectangular box body 1 is provided with a dust collector 16, the upper surface of the rectangular box body 1 is provided with a conical cover 17, and the upper end of the conical cover 17 is fixedly connected with the dust collector 16.

The wheat feeding mechanism comprises a feeding port 18 at the upper end of the side surface of the rectangular box body 1, a mounting box 19 is mounted on one side of the feeding port 18, the mounting box 19 and the feeding port 18 are in an intercommunicated state, a rectangular opening 20 is formed in the upper end of the mounting box 19, a baffle 21 is arranged on the opposite side surface of the mounting box 19, a sliding gate plate 22 is mounted between the baffle 21 and the mounting box 19, and the speed of wheat entering can be manually controlled under the action of the wheat feeding mechanism.

The damping cloth 23 is installed on the side surface of the installation box 19, the damping cloth 23 corresponds to the position of the baffle 21, the sliding of the slide shutter 22 is more stable by the action of the damping cloth 23, and the damping cloth can be fixed at a certain position.

A wheat husk collecting box 24 is arranged at one side of the dust collector 16.

A discharge port 25 is formed in one side of the rectangular box body 1, a collecting box 26 is arranged on one side of the discharge port 25, a material guide plate 27 is arranged on the other side of the discharge port 25, and screened wheat can be guided into the wheat husk collecting box 24 through the action of the material guide plate 27.

In the embodiment, the electric equipment of the equipment is controlled by an external controller, firstly, a wheat sample is input into the mounting box 19 through the rectangular opening 20, at the moment, the lower end of the sliding gate plate 22 is attached to the mounting box 19, so that the wheat is prevented from automatically sliding to the inside of the rectangular box body 1, then, the sliding gate plate 22 is lifted up manually and slowly, a gap is generated between the lower end of the sliding gate plate 22 and the mounting box 19, the wheat sample enters the rectangular box body 1 through the gap, and the sliding gate plate 22 can keep a certain height under the action of the damping cloth 23;

the sample wheat enters the rectangular box body 1 through the feeding port 18, the controller controls the dust collector 16, the air blower 13 and the rotary motor 7 to work together, the rotary motor 7 rotates to directly drive the rotating wheel 8 and the fixed shaft II to rotate, one end of the rectangular frame 11 is indirectly driven to do circular motion around the rotary motor 7, the other end of the rectangular frame 11 is directly moved by the piston under the action of the sliding block 4 and the sliding chute 3, the whole rectangular frame 11 is in a moving state, the wheat flowing to the upper surface of the rectangular screen 12 is directly pushed to the other end from one end of the rectangular frame 1, and the wheat is temporarily suspended in the air in the moving process, so that wheat husks and the wheat are conveniently separated; the blower 13 is operated to blow air upwards through the connecting pipe and the wide-mouth cover, the air is blown to the wheat husks through the small holes of the rectangular screen 12 to float the wheat husks, then the dust collector 16 is operated to generate negative pressure below the conical cover 17 and collect the wheat husks into the wheat husk collecting box 24, and the screening effect is achieved;

finally, the wheat grains flow into a collection box 26 through a material guide plate 27 for detection; the device refers to a dust collector 16, the working principle of which is the same as that of the conventional dust collector, and the dust collector can absorb wheat husks with certain mass into a collection box.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A screening device for wheat detection in the flour production process comprises a rectangular box body (1), wherein a wheat feeding mechanism is arranged at the upper end of the side surface of the rectangular box body (1), and is characterized in that a vibration screening mechanism is arranged on the side surface of the rectangular box body (1), and wheat husk collecting mechanisms are arranged at the upper end and the lower end of the rectangular box body (1);

the vibrating screening mechanism comprises a supporting plate (2) on the side surface of a rectangular box body (1), one end of the supporting plate (2) is fixedly connected with the rectangular box body (1), sliding grooves (3) are formed in two sides of one end of the upper surface of the supporting plate (2), sliding blocks (4) are installed on the inner surfaces of the sliding grooves (3), a first fixing shaft (5) is installed on the side surface of each sliding block (4), and a first bearing (6) is installed at one end of each first fixing shaft (5); a rotating motor (7) is installed on two sides of the other end of the upper surface of the supporting plate (2), a rotating wheel (8) is installed at the rotating end of the rotating motor (7), a second fixing shaft (9) is installed on the side surface of the rotating wheel (8) close to the outer ring, and a second bearing (10) is installed at one end of the second fixing shaft (9); a rectangular frame (11) is mounted on the outer ring of the second bearing (10), one end of the rectangular frame (11) is fixedly connected with the first bearing (6), the other end of the rectangular frame (11) is fixedly connected with the second bearing (10), and a rectangular screen (12) is mounted at the upper end of the rectangular frame (11);

the wheat husk collecting mechanism comprises a blower (13) arranged on the lower surface of the rectangular box body (1), a broad mouth cover (14) is arranged on the lower surface of the rectangular screen (12), and a connecting pipe (15) is arranged between the broad mouth cover (14) and the output end of the blower (13); the dust collector (16) is installed on the upper surface of the rectangular box body (1), the conical cover (17) is installed on the upper surface of the rectangular box body (1), and the upper end of the conical cover (17) is fixedly connected with the dust collector (16).

2. The device for screening wheat during detection in the flour production process as claimed in claim 1, wherein the wheat feeding mechanism comprises a feeding port (18) at the upper end of the side surface of the rectangular box body (1), a mounting box (19) is mounted on one side of the feeding port (18), the mounting box (19) and the feeding port (18) are in an intercommunicated state, a rectangular opening (20) is formed in the upper end of the mounting box (19), a baffle plate (21) is arranged on the opposite side surface of the mounting box (19), and a sliding gate plate (22) is mounted between the baffle plate (21) and the mounting box (19).

3. A wheat detection screening device in the flour production process as claimed in claim 2, wherein a damping cloth (23) is mounted on the side surface of the mounting box (19), and the damping cloth (23) corresponds to the position of the baffle plate (21).

4. A wheat middlings detection screening device in the flour production process according to claim 1, wherein a wheat husk collecting box (24) is arranged on one side of the dust collector (16).

5. The device for screening wheat during detection in the flour production process according to claim 1, wherein a discharge port (25) is formed in one side of the rectangular box body (1), a collection box (26) is arranged on one side of the discharge port (25), and a material guide plate (27) is mounted on the other side of the discharge port (25).