Flax seed and fiber separation harvester

Abstract

The utility model discloses a flax seed and fiber separation harvester, and belongs to the technical field of flax processing devices. A flax seed and fiber separation harvester comprises an equipment shell and further comprises a partition plate fixedly connected in the equipment shell, and the two sides of the partition plate are away from the inner wall of the equipment shell so that flaxseeds can fall to the lower portion conveniently; the second motor is fixedly connected to the equipment shell, the output end of the second motor penetrates through the equipment shell, and a transmission shaft is fixedly connected to the output end of the second motor; the multiple sets of re-pressing wheels are rotationally connected into the equipment shell, and the re-pressing wheels are used for rolling and enabling flax located on the partition plate to move; the multiple groups of gear pieces I are fixedly connected to the transmission shaft; through the arrangement of the multiple groups of re-pressing wheels and the raking strips, flax fibers rolled by the re-pressing wheels can be scattered, flaxseeds can be conveniently discharged from a fiber structure, the number of the flaxseeds remaining in the fibers can be reduced, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of flax processing devices, in particular to a flax seed and fiber separation harvester. Background Technique

[0002] After flax grows, seeds will be produced on the flax. When utilizing the flax fiber, it is necessary to thresh the flax.

[0003] An existing convenient flax thresher, such as the patent application number CN202222856376.5, with the name of a convenient flax thresher, discloses a convenient flax thresher, belonging to the technical field of flax threshing. A convenient flax thresher includes a working main body. There is a working chamber and a power chamber inside the working main body. There is a feeding port on one side of the working chamber. First rolling wheels are symmetrically rotatably connected to the side of the working chamber close to the feeding port. Second rolling wheels are symmetrically rotatably connected to the lower ends of the first rolling wheels. The first rolling wheels and the second rolling wheels match each other. There is a first discharge port at one end of the working chamber far from the feeding port. A impurity removing component is connected between the first discharge port and the feeding port; in the utility model, through the working chamber, the rotating shaft, the driven shaft, the rotating fan blades, the separating teeth, the first rolling wheels and the second rolling wheels, it is convenient to thresh the flax, greatly improving the threshing efficiency, and through the power chamber and the belt pulley group, it is convenient to provide power for this device.

[0004] When the above device is in use, for the flax after rolling, there is a situation where flax seeds are wrapped by the fiber structure and cannot be smoothly blown out by the wind, which has certain deficiencies.

[0005] Therefore, a flax seed and fiber separation harvester is provided to solve the above-mentioned problems. Content of the Utility Model

[0006] The purpose of the utility model is to solve the problems put forward in the above background technique, and a flax seed and fiber separation harvester is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A flax seed and fiber separation harvester includes an equipment housing, and further includes:

[0009] A partition board, fixedly connected inside the equipment housing, on both sides of the partition board away from the inner wall of the equipment housing, facilitating the flax seeds to fall downward;

[0010] A second motor, fixedly connected to the equipment housing, the output end of the second motor penetrates the equipment housing, and a transmission shaft is fixedly connected to the output end of the second motor;

[0011] Multiple sets of double pressing wheels, all rotatably connected within the equipment housing, and the double pressing wheels are used to roll and move the flax located on the partition board;

[0012] Multiple sets of first gear members, all fixedly connected to the transmission shaft;

[0013] Multiple sets of second gear members, respectively fixedly connected to the double pressing wheels, and the first gear members are meshed and connected with the second gear members;

[0014] Multiple sets of telescopic rods, all fixedly connected within the equipment housing, and the telescopic rods are located between two sets of double pressing wheels;

[0015] A mounting plate, fixedly connected to the telescopic end of the telescopic rod, and multiple sets of scraping bars are fixedly connected at equal intervals on the mounting plate, and the rolled flax can be scraped open through the scraping bars;

[0016] Multiple sets of air jet nozzles, all fixedly connected to the mounting plate, and used to blow air to the flax on the partition board.

[0017] To facilitate the discharge of flax seeds, preferably, an inclined seed discharging plate is fixedly connected to the equipment housing below the partition board, and a seed metering opening is arranged at the low end of the seed discharging plate of the equipment housing.

[0018] To facilitate the initial rolling, preferably, a first motor is fixedly connected to the equipment housing, the output end of the first motor penetrates the equipment housing, a first rolling wheel and a second rolling wheel are rotatably connected within the equipment housing, the first rolling wheel is fixedly connected to the output end of the first motor, and the rolling surfaces of the first rolling wheel and the second rolling wheel are in contact with each other, and the first rolling wheel can drive the second rolling wheel to rotate through friction.

[0019] Preferably, a surrounding plate is arranged at the feeding end of the partition board, and the flax will enter the partition board through the first rolling wheel and the second rolling wheel.

[0020] Preferably, an air pump is arranged within the equipment housing, an air pipe is connected to the air outlet end of the air pump, and the air pipe is used to supply air to the air jet nozzles.

[0021] Preferably, the air pump is located below the seed discharging plate.

[0022] Compared with the prior art, the present utility model provides a flax seed and fiber separation harvester, which has the following beneficial effects:

[0023] Through the arrangement of multiple sets of double pressing wheels and scraping bars, the flax fibers after being rolled by the double pressing wheels will be scattered, which is convenient for the flax seeds to be discharged from the fiber structure, can reduce the number of flax seeds remaining in the fibers, and is convenient for use. Description of the Drawings

[0024] Figure 1Structural schematic of a flax seed and fiber separation harvester proposed by the present utility model Figure 1 ;

[0025] Figure 2 Structural schematic of a flax seed and fiber separation harvester proposed by the present utility model Figure 2 ;

[0026] Figure 3 Cross-sectional schematic of a flax seed and fiber separation harvester proposed by the present utility model Figure 1 ;

[0027] Figure 4 Cross-sectional schematic of a flax seed and fiber separation harvester proposed by the present utility model Figure 2 ;

[0028] Figure 5 Cross-sectional schematic of a flax seed and fiber separation harvester proposed by the present utility model Figure 3 ;

[0029] Figure 6 A flax seed and fiber separation harvester proposed by the present utility model Figure 5 Structural schematic of part A in the harvester.

[0030] In the figure: 1. Equipment housing; 101. First motor; 102. First rolling wheel; 103. Second rolling wheel; 104. Second motor; 105. Transmission shaft; 106. First gear part; 107. Seed discharging opening; 108. Seed discharging plate; 201. Re-pressing wheel; 202. Second gear part; 3. Partition board; 301. Enclosing board; 4. Telescopic rod; 501. Mounting plate; 502. Raking bar; 503. Air jet opening; 6. Air pump; 601. Air pipe. Specific implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0032] Embodiment:

[0033] Refer to Figures 1-6, a flax seed and fiber separation harvester, including an equipment housing 1, and further including: a partition plate 3, fixedly connected inside the equipment housing 1, on both sides of the partition plate 3 away from the inner wall of the equipment housing 1, facilitating the dropping of flax seeds to the lower part; a second motor 104, fixedly connected to the equipment housing 1, the output end of the second motor 104 penetrates the equipment housing 1, and a transmission shaft 105 is fixedly connected to the output end of the second motor 104; multiple sets of double rollers 201, all rotatably connected inside the equipment housing 1, the double rollers 201 are used for rolling and moving the flax located on the partition plate 3; multiple sets of first gear components 106, all fixedly connected to the transmission shaft 105; multiple sets of second gear components 202, respectively fixedly connected to the double rollers 201, and the first gear component 106 is meshed with the second gear component 202; multiple sets of telescopic rods 4, all fixedly connected inside the equipment housing 1, the telescopic rods 4 are located between two sets of double rollers 201; a mounting plate 501, fixedly connected to the telescopic end of the telescopic rod 4, multiple sets of scraping bars 502 are fixedly connected at equal intervals on the mounting plate 501, and the rolled flax can be scraped open by the scraping bars 502; multiple sets of air nozzles 503, all fixedly connected to the mounting plate 501, used for blowing air to the flax on the partition plate 3, an inclined seed discharging plate 108 is fixedly connected to the equipment housing 1 below the partition plate 3, a seed discharging port 107 is arranged at the low end of the seed discharging plate 108 of the equipment housing 1, a first motor 101 is fixedly connected to the equipment housing 1, the output end of the first motor 101 penetrates the equipment housing 1, a first rolling wheel 102 and a second rolling wheel 103 are rotatably connected inside the equipment housing 1, the first rolling wheel 102 is fixedly connected to the output end of the first motor 101, the rolling surfaces of the first rolling wheel 102 and the second rolling wheel 103 are in contact, and the second rolling wheel 103 can be rotated by the friction of the first rolling wheel 102, a surrounding plate 301 is arranged at the feeding end of the partition plate 3, and the flax will enter onto the partition plate 3 through the first rolling wheel 102 and the second rolling wheel 103, an air pump 6 is arranged inside the equipment housing 1, an air pipe 601 is connected to the air outlet end of the air pump 6, the air pipe 601 is used for supplying air to the air nozzles 503, and the air pump 6 is located below the seed discharging plate 108.

[0034] In this device, the rolling wheels are arranged at the feeding port of the equipment housing 1, and preliminary rolling is carried out through the rolling wheels. Then, it enters onto the partition plate 3. While being subjected to secondary rolling by the double rollers 201, the two ends of the flax are fixed by the two sets of double rollers 201, facilitating the scraping bars 502 to scrape open the fibers and facilitating the discharge of flax seeds. Finally, the flax seeds will be discharged through the seed discharging port 107, and the fibers will be discharged through the discharging port of the equipment housing 1.

[0035] Specifically, when in use, the dried flax is put in through the feed inlet of the equipment housing 1, and the first motor 101, the second motor 104 and the air pump 6 are started. At this time, the flax will be preliminarily rolled by the first rolling wheel 102 and the second rolling wheel 103, turning the flax into strip-shaped fibers and allowing the seeds to leak out. Subsequently, the flax will come above the partition plate 3 and be secondarily rolled by the double-pressure wheel 201. Finally, it will reach the mounting plate 501, and the telescopic rod 4 will slowly extend and retract. At this time, the stripping bars 502 on the mounting plate 501 will slowly move left and right, thereby separating the flax fibers. At the same time, the air nozzles 503 on the mounting plate 501 will continuously eject gas, thereby blowing away the leaked flax seeds, which will reach the seed outlet plate 108 below and finally be discharged through the seed discharging port 107. Subsequently, the separated flax will move again under the extrusion of the double-pressure wheel 201 until it reaches another double-pressure wheel 201, where it will be subjected to negative pressure again, and then be separated and blown again. This process is repeated multiple times, and finally it is discharged through the discharge outlet of the equipment housing 1.

[0036] When this device is in use, some fibers may be blown away by the wind and discharged through the seed discharging port 107, but it can effectively reduce the number of flax seeds remaining in the fibers and reduce the residue.

[0037] Through the arrangement of multiple groups of double-pressure wheels 201 and stripping bars 502, the flax fibers rolled by the double-pressure wheels 201 will be dispersed, facilitating the discharge of flax seeds from the fiber structure, reducing the number of flax seeds remaining in the fibers, and being convenient for use.

[0038] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent replacements or changes should be covered within the protection scope of the present invention.

Claims

1. A flax seed and fiber separation harvester, comprising a device housing (1), characterized in that: Also includes: A partition (3) is fixedly connected inside the device housing (1), and two sides of the partition (3) are away from the inner wall of the device housing (1) to facilitate flax seeds to fall to the bottom; Motor 2 (104) is fixedly connected to the device housing (1), the output end of motor 2 (104) passes through the device housing (1), and a transmission shaft (105) is fixedly connected to the output end of motor 2 (104); A plurality of groups of re-pressing wheels (201) are rotatably connected in the device housing (1), and the re-pressing wheels (201) are used to press and move the flax located on the partition (3); A plurality of gear members (106) are fixedly connected to the transmission shaft (105); A plurality of sets of gear parts 2 (202) are respectively fixedly connected to the pressure-compression wheel (201); the gear part 1 (106) is meshedly connected with the gear part 2 (202); A plurality of telescopic rods (4) are fixedly connected in the device housing (1), and the telescopic rods (4) are located between the two sets of pressure-compression wheels (201); A mounting plate (501) is fixedly connected to the telescopic end of the telescopic rod (4), and a plurality of groups of strips (502) are fixedly connected to the mounting plate (501) at equal intervals, and the rolled flax can be stripped apart by the strips (502); A plurality of groups of air jets (503) are fixedly connected to the mounting plate (501) and are used to blow air toward the flax on the partition plate (3).

2. A flax seed and fiber separation harvester according to claim 1, characterized in that: The device housing (1) is fixedly connected with an inclined seed outlet plate (108) below the partition plate (3), and the device housing (1) is provided with a seed outlet (107) at the lower end of the seed outlet plate (108).

3. A flax seed and fiber separation harvester according to claim 2, characterized in that: A motor 1 (101) is fixedly connected to the device housing (1), and the output end of the motor 1 (101) passes through the device housing (1). A rolling wheel 1 (102) and a rolling wheel 2 (103) are rotatably connected inside the device housing (1). The rolling wheel 1 (102) is fixedly connected to the output end of the motor 1 (101), and the rolling surfaces of the rolling wheel 1 (102) and the rolling wheel 2 (103) are in contact with each other, so that the rolling wheel 2 (103) can be rotated by rubbing against the rolling wheel 1 (102).

4. A flax seed and fiber separation harvester according to claim 3, characterized in that: The feed end of the partition (3) is provided with a surrounding plate (301), and the flax passing through the first rolling wheel (102) and the second rolling wheel (103) will enter the partition (3).

5. The flax seed and fiber separation harvester according to claim 1, characterized in that: An air pump (6) is arranged in the device housing (1), and an air pipe (601) is connected to the air outlet end of the air pump (6), and the air pipe (601) is used to supply air to the air injection port (503).

6. A flax seed and fiber separation harvester according to claim 5, characterized in that: The air pump (6) is located below the seed outlet plate (108).

Images