Intelligent sunflower thresher

Abstract

The utility model discloses an intelligent sunflower thresher, which belongs to the technical field of sunflower threshers and comprises a shell, a square shell fixedly communicated with the upper surface of the shell, a protective shell fixedly connected with the outer surface of the square shell, a feeding hopper fixedly connected with the upper surface of the square shell, and a threshing mechanism arranged below the feeding hopper. A dust removal mechanism is arranged on the outer surface of the shell, a screen plate is arranged in the shell, a vibration motor is installed on the bottom face of the screen plate, and a filler strip is fixedly connected to the bottom face of the screen plate. The dust removal mechanism is arranged on the outer surface of the shell through cooperation of a dust suction machine, a connecting pipe, a first dust suction pipe, a first suction head, a second dust suction pipe, a second dust suction head, a third dust suction pipe and a third dust suction head; according to the dust suction device, dust at the feeding hopper, the first discharging hopper and the second discharging hopper can be sucked, so that drifting of harmful substances in air is remarkably reduced, workers do not need to be exposed in the environment full of dust for a long time during working, and therefore the respiratory system health of the workers is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of sunflower threshers, in particular to an intelligent sunflower thresher. Background Technique

[0002] Sunflowers, also known as sunflowers, among which sunflower seeds can not only be used to make sunflower oil, but also be fried into melon seeds. The sunflower disk can be used as medicine, with the effects of clearing heat and resolving phlegm, cooling blood and stopping bleeding, and is effective for headaches, dizziness, etc. In the process of harvesting sunflower seeds, threshing is a key link.

[0003] A sunflower thresher with the application number 202021034518.4 includes a hollow rectangular box. The inner bottom of the hollow rectangular box is fixedly connected with a trapezoidal cylindrical block. The inside of the trapezoidal cylindrical block is hollow. A circular hole penetrating the top surface of the trapezoidal cylindrical block is opened in the middle of the inner top of the trapezoidal cylindrical block. The inner bottom of the trapezoidal cylindrical block is fixedly connected with a motor. The output end of the motor is rotationally connected to a rotating rod and passes through the inside of the circular hole. The outer surface of the rotating rod and the part above the trapezoidal cylindrical block are fixedly connected inside a cylindrical barrel. A groove is opened at the top of the cylindrical barrel. The inner wall of the groove is fixedly connected with a horizontal plate with a certain slope. The upper surface of the horizontal plate is fixedly connected with a vertical plate perpendicular to the horizontal plate.

[0004] The above device has the advantages of being convenient for small-output users to use, reducing costs, and at the same time being able to reduce the labor intensity of workers and being easy to operate. However, during the threshing process of the sunflower thresher in the above device, a large amount of dust and impurities will be generated, and they will float in the air around the feeding and discharging places of the sunflower thresher. Prolonged inhalation of these dusts has a high probability of causing respiratory diseases or other health problems, thus posing a threat to the health of workers. Summary of the Invention

[0005] The purpose of the utility model is to solve the problem that the existing sunflower threshers do not have a dust removal function. When the sunflower thresher is threshing, a large amount of dust and impurities will be generated, and workers inhaling these dusts for a long time will pose a threat to the health of workers, and to propose an intelligent sunflower thresher.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An intelligent sunflower thresher, comprising a housing, a support rod is fixedly connected to the bottom surface of the housing, one end of the support rod away from the housing is fixedly connected to a bottom plate, universal wheels are installed on the bottom surface of the bottom plate, a square shell is fixedly communicated with the upper surface of the housing, a protective shell is fixedly connected to the outer surface of the square shell, a feeding hopper is fixedly connected to the upper surface of the square shell, a threshing mechanism is arranged below the feeding hopper, a dust removal mechanism is arranged on the outer surface of the housing, a first fixing plate is fixedly connected to the upper surface of the housing, a handle is fixedly connected to the front surface of the housing, a first discharge hopper is fixedly connected to the right side surface of the housing, a third connecting plate is fixedly connected to the right side surface of the first discharge hopper, a second discharge hopper is fixedly connected to the left side surface of the housing, a second connecting plate is fixedly connected to the left side surface of the housing, an installation cover is fixedly connected to the back surface of the housing, a group of filter holes are opened inside the installation cover, an inclined plate is fixedly connected to the inner wall of the housing, a sieve plate is arranged inside the housing, a vibration motor is installed on the bottom surface of the sieve plate, a cushion strip is fixedly connected to the bottom surface of the sieve plate, a spring is fixedly connected to the bottom surface of the cushion strip, one end of the spring away from the cushion strip is fixedly connected to a connecting block, and the connecting block is fixedly connected to the inner wall of the housing.

[0008] Preferably, the threshing mechanism includes a motor installed on the outer surface of the square shell, a first rotating shaft is installed at the output end of the motor, the first rotating shaft is rotatably connected to the inside of the square shell, a first threshing roller is fixedly connected to the outer surface of the first rotating shaft, and a group of first threshing rods are fixedly connected to the outer surface of the first threshing roller.

[0009] Preferably, one end of the first rotating shaft away from the motor is fixedly connected to a first gear, a second gear is meshed with the outer surface of the first gear, a second rotating shaft is fixedly connected to the side of the second gear close to the housing, the second rotating shaft is rotatably connected to the inside of the housing, a second threshing roller is fixedly connected to the outer surface of the second rotating shaft, and a group of second threshing rods are fixedly connected to the outer surface of the second threshing roller.

[0010] Preferably, the dust removal mechanism includes a dust collector and a filter element, the filter element is fixedly connected to the inner wall of the installation cover, the dust collector is installed on the inner wall of the installation cover, an air suction end of the dust collector is fixedly communicated with a connecting pipe, the connecting pipe is fixedly connected to the inside of the installation cover, a first dust suction pipe is fixedly communicated with the outer surface of the connecting pipe, the first dust suction pipe is fixedly connected to the inside of the third connecting plate, and a first suction head is fixedly communicated with one end of the first dust suction pipe away from the connecting pipe.

[0011] Preferably, a second dust suction pipe is fixedly communicated with the outer surface of the connecting pipe, the second dust suction pipe is fixedly connected to the inside of the second connecting plate, and a second suction head is fixedly communicated with one end of the second dust suction pipe away from the connecting pipe.

[0012] Preferably, a third dust suction pipe is fixedly communicated with the outer surface of the connecting pipe. The third dust suction pipe is fixedly connected to the inside of the first fixing plate. One end of the third dust suction pipe away from the connecting pipe is fixedly communicated with a third dust suction head.

[0013] Compared with the prior art, the present utility model provides an intelligent sunflower threshing machine, which has the following beneficial effects.

[0014] 1. Through the cooperation among the dust suction machine, the connecting pipe, the first dust suction pipe, the first dust suction head, the second dust suction pipe, the second dust suction head, the third dust suction pipe and the third dust suction head, the present utility model can suck the dust at the feeding hopper, the first discharge hopper and the second discharge hopper, thereby significantly reducing the dispersion of harmful substances in the air, so that workers do not have to be exposed to a dusty environment for a long time during work, thus protecting the respiratory health of the staff.

[0015] 2. Through the cooperation among the sieve plate, the vibration motor, the cushion strip and the spring, the present utility model can shake and vibrate the sieve plate, thereby effectively preventing the rectangular holes from being blocked and the sunflower seeds and sunflower plates from accumulating on the sieve plate, ensuring the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic perspective front view structure diagram of the present utility model.

[0017] Figure 2 is a schematic structure diagram of the first fixing plate of the rear view of the three-dimensional of the present utility model.

[0018] Figure 3 is a schematic internal three-dimensional structure diagram of the housing of the present utility model.

[0019] Figure 4 is the present utility model Figure 3 The enlarged schematic diagram at A in.

[0020] Figure 5 is a schematic three-dimensional structure diagram of the threshing mechanism of the present utility model.

[0021] In the figure:

[0022] 1. Housing; 2. Support rod; 3. Bottom plate; 4. Universal wheel; 5. Square shell; 6. Protection shell; 7. Threshing mechanism; 701. Motor; 702. First rotating shaft; 703. First threshing roller; 704. First threshing rod; 705. First gear; 706. Second gear; 707. Second rotating shaft; 708. Second threshing roller; 709. Second threshing rod; 8. Dust removal mechanism; 801. Vacuum cleaner; 802. Connecting pipe; 803. First suction pipe; 804. First suction head; 805. Second suction pipe; 806. Second suction head; 807. Third suction pipe; 808. Third suction head; 809. Filter element; 9. First fixing plate; 10. Feeding hopper; 11. Handle; 12. First discharge hopper; 13. Second discharge hopper; 14. Second connecting plate; 15. Third connecting plate; 16. Installation cover; 17. Filter holes; 18. Sieve plate; 19. Vibration motor; 20. Inclined plate; 21. Pad strip; 22. Spring; 23. Connecting block. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Refer to Figures 1-5 , an intelligent sunflower thresher, including a housing 1, a support rod 2 is fixedly connected to the bottom surface of the housing 1, one end of the support rod 2 away from the housing 1 is fixedly connected to a bottom plate 3, universal wheels 4 are installed on the bottom surface of the bottom plate 3, a square shell 5 is fixedly communicated with the upper surface of the housing 1, a protection shell 6 is fixedly connected to the outer surface of the square shell 5, a feeding hopper 10 is fixedly connected to the upper surface of the square shell 5, a threshing mechanism 7 is arranged below the feeding hopper 10, a dust removal mechanism 8 is arranged on the outer surface of the housing 1, a first fixing plate 9 is fixedly connected to the upper surface of the housing 1, a handle 11 is fixedly connected to the front surface of the housing 1, a first discharge hopper 12 is fixedly connected to the right side surface of the housing 1, a third connecting plate 15 is fixedly connected to the right side surface of the first discharge hopper 12, a second discharge hopper 13 is fixedly connected to the left side surface of the housing 1, a second connecting plate 14 is fixedly connected to the left side surface of the housing 1, an installation cover 16 is fixedly connected to the back surface of the housing 1, a group of filter holes 17 are opened inside the installation cover 16, an inclined plate 20 is fixedly connected to the inner wall of the housing 1, a sieve plate 18 is arranged inside the housing 1, a vibration motor 19 is installed on the bottom surface of the sieve plate 18, a pad strip 21 is fixedly connected to the bottom surface of the sieve plate 18, a spring 22 is fixedly connected to the bottom surface of the pad strip 21, and one end of the spring 22 away from the pad strip 21 is fixedly connected to a connecting block 23, and the connecting block 23 is fixedly connected to the inner wall of the housing 1.

[0025] The threshing mechanism 7 includes a motor 701 installed on the outer surface of the square housing 5. The output end of the motor 701 is provided with a first rotating shaft 702. The first rotating shaft 702 is rotationally connected to the inside of the square housing 5. The outer surface of the first rotating shaft 702 is fixedly connected with a first threshing roller 703, and a group of first threshing rods 704 are fixedly connected to the outer surface of the first threshing roller 703.

[0026] One end of the first rotating shaft 702 away from the motor 701 is fixedly connected with a first gear 705. The outer surface of the first gear 705 meshes with a second gear 706. One side of the second gear 706 close to the housing 1 is fixedly connected with a second rotating shaft 707. The second rotating shaft 707 is rotationally connected to the inside of the housing 1. The outer surface of the second rotating shaft 707 is fixedly connected with a second threshing roller 708, and a group of second threshing rods 709 are fixedly connected to the outer surface of the second threshing roller 708.

[0027] The dust removal mechanism 8 includes a dust collector 801 and a filter element 809. The filter element 809 is fixedly connected to the inner wall of the installation cover 16. The dust collector 801 is installed on the inner wall of the installation cover 16. The air suction end of the dust collector 801 is fixedly communicated with a connecting pipe 802. The connecting pipe 802 is fixedly connected to the inside of the installation cover 16. The outer surface of the connecting pipe 802 is fixedly communicated with a first dust suction pipe 803. The first dust suction pipe 803 is fixedly connected to the inside of the third connecting plate 15. One end of the first dust suction pipe 803 away from the connecting pipe 802 is fixedly communicated with a first suction head 804.

[0028] The outer surface of the connecting pipe 802 is fixedly communicated with a second dust suction pipe 805. The second dust suction pipe 805 is fixedly connected to the inside of the second connecting plate 14. One end of the second dust suction pipe 805 away from the connecting pipe 802 is fixedly communicated with a second suction head 806.

[0029] The outer surface of the connecting pipe 802 is fixedly communicated with a third dust suction pipe 807. The third dust suction pipe 807 is fixedly connected to the inside of the first fixing plate 9. One end of the third dust suction pipe 807 away from the connecting pipe 802 is fixedly communicated with a third suction head 808.

[0030] By adding sunflowers from the feeding hopper 10 into the square housing 5, and then starting the motor 701, the motor 701 drives the first rotating shaft 702 to rotate. The first rotating shaft 702 synchronously drives the first threshing roller 703, the first threshing rods 704, and the first gear 705 to rotate. The first gear 705 drives the second gear 706 to rotate. The second gear 706 synchronously drives the second rotating shaft 707, the second threshing roller 708, and the second threshing rods 709 to rotate. Through the cooperation between the second threshing roller 708, the second threshing rods 709 and the first threshing roller 703, the first threshing rods 704, effective extrusion of the sunflower disk can be achieved, and the sunflower seeds and the sunflower disk can fall onto the sieve plate 18 together.

[0031] A set of rectangular holes are provided inside the sieve plate 18, which can screen sunflower seeds, allowing the sunflower seeds to fall through the rectangular holes, so that the larger sunflower plates will stay on the sieve plate 18. By starting the vibration motor 19, the sieve plate 18 can be vibrated, driving the spring 22 to bounce. Utilizing the elasticity and restoring force of the spring 22, the vibration force and shaking force of the sieve plate 18 are strengthened, effectively preventing the rectangular holes from being blocked and sunflower seeds and sunflower plates from accumulating on the sieve plate 18. The sunflowers will then be discharged into the first discharge hopper 12 through the vibrating and inclined sieve plate 18, and then discharged from the first discharge hopper 12 into an external collection box.

[0032] When the sunflower seeds fall on the inclined plate 20, they can be discharged into the second discharge hopper 13 through the inclined inclined plate 20, and then discharged from the second discharge hopper 13 into an external collection box.

[0033] By starting the dust collector 801, the dust collector 801 sucks air towards the connecting pipe 802. The connecting pipe 802 sucks air towards the first dust suction pipe 803 and the first dust suction head 804, the connecting pipe 802 sucks air towards the second dust suction pipe 805 and the second dust suction head 806, and the connecting pipe 802 sucks air towards the third dust suction pipe 807 and the third dust suction head 808. Thus, the dust at the feeding hopper 10, the first discharge hopper 12, and the second discharge hopper 13 can be sucked, and effective dust removal can be carried out. Thus, the dust removal operation can effectively protect the respiratory system health of the staff.

[0034] There are four support rods 2, all arranged in the directions of the four corners of the bottom surface of the housing 1. There are four universal wheels 4, all arranged in the directions of the four corners of the bottom surface of the bottom plate 3.

[0035] Through the provided protective shell 6, the staff can be protected from touching the first gear 705 and the second gear 706.

[0036] By pushing the handle 11, the sunflower thresher can be driven to move, making it very convenient to use.

[0037] The function of the filter holes 17 is to exhaust air. The air discharged by the dust collector 801 is filtered by the filter element 809 and then discharged through the filter holes 17.

[0038] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent sunflower thresher, comprising a housing (1), characterized in that, The bottom surface of the housing (1) is fixedly connected with a support rod (2). One end of the support rod (2) far away from the housing (1) is fixedly connected with a bottom plate (3). A universal wheel (4) is installed on the bottom surface of the bottom plate (3). The upper surface of the housing (1) is fixedly communicated with a square shell (5). A protective shell (6) is fixedly connected to the outer surface of the square shell (5). A feeding hopper (10) is fixedly connected to the upper surface of the square shell (5). A threshing mechanism (7) is arranged below the feeding hopper (10). A dust removal mechanism (8) is arranged on the outer surface of the housing (1). A first fixing plate (9) is fixedly connected to the upper surface of the housing (1). A handle (11) is fixedly connected to the front surface of the housing (1). A first discharge hopper (12) is fixedly connected to the right side surface of the housing (1). A third connecting plate (15) is fixedly connected to the right side surface of the first discharge hopper (12). A second discharge hopper (13) is fixedly connected to the left side surface of the housing (1). A second connecting plate (14) is fixedly connected to the left side surface of the housing (1). An installation cover (16) is fixedly connected to the back surface of the housing (1). A group of filter holes (17) are formed inside the installation cover (16). An inclined plate (20) is fixedly connected to the inner wall of the housing (1). A sieve plate (18) is arranged inside the housing (1). A vibration motor (19) is installed on the bottom surface of the sieve plate (18). A cushion strip (21) is fixedly connected to the bottom surface of the sieve plate (18). A spring (22) is fixedly connected to the bottom surface of the cushion strip (21). One end of the spring (22) far away from the cushion strip (21) is fixedly connected with a connecting block (23). The connecting block (23) is fixedly connected to the inner wall of the housing (1).

2. The intelligent sunflower thresher according to claim 1, characterized in that, The threshing mechanism (7) includes a motor (701) installed on the outer surface of the square shell (5). A first rotating shaft (702) is installed at the output end of the motor (701). The first rotating shaft (702) is rotationally connected to the inside of the square shell (5). A first threshing roller (703) is fixedly connected to the outer surface of the first rotating shaft (702). A group of first threshing rods (704) are fixedly connected to the outer surface of the first threshing roller (703).

3. An intelligent sunflower thresher according to claim 2, wherein, One end of the first rotating shaft (702) far away from the motor (701) is fixedly connected with a first gear (705). A second gear (706) is meshed with the outer surface of the first gear (705). A second rotating shaft (707) is fixedly connected to the side of the second gear (706) close to the housing (1). The second rotating shaft (707) is rotationally connected to the inside of the housing (1). A second threshing roller (708) is fixedly connected to the outer surface of the second rotating shaft (707). A group of second threshing rods (709) are fixedly connected to the outer surface of the second threshing roller (708).

4. An intelligent sunflower thresher according to claim 1, characterized in that, The dust removal mechanism (8) includes a dust collector (801) and a filter element (809). The filter element (809) is fixedly connected to the inner wall of the mounting cover (16). The dust collector (801) is mounted on the inner wall of the mounting cover (16). The air suction end of the dust collector (801) is fixedly communicated with a connecting pipe (802). The connecting pipe (802) is fixedly connected to the inside of the mounting cover (16). The outer surface of the connecting pipe (802) is fixedly communicated with a first dust suction pipe (803). The first dust suction pipe (803) is fixedly connected to the inside of the third connecting plate (15). One end of the first dust suction pipe (803) far from the connecting pipe (802) is fixedly communicated with a first suction head (804).

5. An intelligent sunflower thresher according to claim 4, wherein The outer surface of the connecting pipe (802) is fixedly communicated with a second dust suction pipe (805). The second dust suction pipe (805) is fixedly connected to the inside of the second connecting plate (14). One end of the second dust suction pipe (805) far from the connecting pipe (802) is fixedly communicated with a second suction head (806).

6. An intelligent sunflower threshing machine according to claim 4, characterized in that, The outer surface of the connecting pipe (802) is fixedly communicated with a third dust suction pipe (807). The third dust suction pipe (807) is fixedly connected to the inside of the first fixing plate (9). One end of the third dust suction pipe (807) far from the connecting pipe (802) is fixedly communicated with a third suction head (808).

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