Peanut picking, impurity removing and stone removing machine

Abstract

The utility model discloses a peanut picking, impurity removing and stone removing machine, and relates to the technical field of peanut stone removing. Comprising a box body, two pairs of supporting legs are arranged on the lower wall face of the box body, a storage box is movably inserted in the box body, a drawer plate is movably inserted in the box body, a calculus removing mechanism is arranged in the drawer plate, a hopper is arranged in the box body, and a pair of cover plates are hinged to the upper wall face of the box body. A structure for removing stones and dust from peanuts is designed, dust is sucked into a dust box, a motor is started to drive a half gear to rotate, when the half gear is meshed with a lower rack, a square ring is driven to move forwards, and when the half gear is meshed with an upper rack, the square ring is driven to move backwards. The continuous rotation of the motor drives the box body to move left and right. The device has a good stone removal effect through repeated screening, is controlled through a single motor, is convenient to use, has a good dust removal effect, protects air around equipment, and improves environmental protection.

Description

Technical Field

[0001] The utility model relates to the technical field of peanut stone removal, in particular to a peanut fruit picking, impurity removal and stone removal machine. Background Art

[0002] Peanuts are one of the main crops in northern my country and the main raw material for edible oil. Peanuts are generally planted in sandy land. After the peanuts are harvested, a large amount of soil and sand will stick to the surface of the peanuts, which will bring a lot of inconvenience to our work during processing. Especially for companies that mainly process peanuts, it is essential to remove the stones from the peanuts.

[0003] In the process of realizing the utility model, the inventor found that the prior art had the following problems: the existing peanut stone removing machine has a single function, the stone removing effect is not good, and a large amount of dust will be generated during the filtration process, affecting the surrounding air quality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a peanut picking, impurity removing and stone removing machine, which solves the problems that the prior peanut stone removing machines have single functions, poor stone removing effect, and a large amount of dust is generated during the filtering process, thus affecting the surrounding air quality.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a peanut picking, debris removal and stone removal machine, comprising a box body, the lower wall of the box body is provided with two pairs of legs, a storage box is movably inserted inside the box body, a drawer board is movably inserted inside the box body, a stone removal mechanism is provided in the drawer board, a hopper is provided inside the box body, and a pair of cover plates are hinged on the upper wall of the box body.

[0006] Preferably, a square groove is provided in the drawer panel, a slide is provided on the side wall of the square groove, a slider is slidably installed in the slide, the slider is connected to a filter, a motor is provided on one side wall of the square groove, a half gear is provided on the driving end of the motor, the half gear is rotatably connected in the square groove, a pair of connecting rods is provided on the side wall of the filter, a pair of connecting rods are connected to a square ring, a pair of limiting plates is provided on the side wall of the square groove, a pair of sliding rods are provided on the side wall of the square ring, the pair of sliding rods are respectively slidably inserted in the pair of limiting plates, a pair of racks are provided in the square ring, and the pair of racks can be meshed and connected with the half gear.

[0007] Preferably, an ash suction port is provided in the box body, a dust box is provided on the outer wall of the box body, a fan is provided on the side wall of the dust box, a filter plate can be inserted at the input end of the fan, and a filter net is provided in the ash suction port.

[0008] Preferably, the side wall surface of the filter screen is provided with a side plate.

[0009] Preferably, a limit block is provided at one end of a pair of sliding rods.

[0010] Beneficial Effects

[0011] The utility model provides a peanut picking, impurity removal and stone removal machine. The utility model is designed with a structure for removing stones and dust from peanuts. Peanuts are poured into a hopper and fall onto a filter. At this time, the fan is turned on to drive air circulation and suck dust into the dust box. The motor is started to drive the half gear to rotate. When the half gear is meshed with the lower rack, the square ring is driven to move forward. When the half gear is meshed with the upper rack, the square ring is driven to move backward. The continuous rotation of the motor drives the box to move back and forth to filter peanuts. The soil and stone particles on the peanuts fall from the gaps in the filter into the storage box. Finally, the drawer board and the storage box are pulled out to complete the stone removal. The device has a good stone removal effect through repeated screening, and is easy to use through a single motor control, and has a good dust removal effect, protects the air around the equipment, and improves environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a structural schematic diagram of a drawer board of the utility model.

[0014] Figure 3 It is a schematic diagram of the square ring structure of the utility model.

[0015] Figure 4 This is a schematic diagram of the dust box structure of the utility model.

[0016] In the figure: 1. Box body; 2. Support feet; 3. Storage box; 4. Drawer board; 5. Cover plate; 6. Hopper; 7. Ash suction port; 8. Square groove; 9. Slide; 10. Slider; 11. Filter; 12. Motor; 13. Connecting rod; 14. Limit plate; 15. Square ring; 16. Rack; 17. Half gear; 18. Slide rod; 19. Limit block; 20. Dust box; 21. Fan; 22. Filter plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides a technical solution: a peanut picking, impurity removal and stone removal machine, comprising a box body 1, the lower wall of the box body 1 is provided with two pairs of legs 2, a storage box 3 is movably inserted inside the box body 1, a drawer board 4 is movably inserted inside the box body 1, a stone removal mechanism is provided in the drawer board 4, a hopper 6 is provided inside the box body 1, and a pair of cover plates 5 are hinged on the upper wall of the box body 1.

[0019] In the present embodiment, specifically, a square groove 8 is provided in the drawer panel 4, a slideway 9 is provided on the side wall of the square groove 8, a slider 10 is slidably installed in the slideway 9, the slider 10 is connected to the filter 11, a motor 12 is provided on one side wall of the square groove 8, a half gear 17 is provided on the driving end of the motor 12, the half gear 17 is rotatably connected in the square groove 8, a pair of connecting rods 13 is provided on the side wall of the filter 11, the pair of connecting rods 13 are connected to a square ring 15, a pair of limiting plates 14 are provided on the side wall of the square groove 8, a pair of sliding rods 18 are provided on the side wall of the square ring 15, the pair of sliding rods 18 are respectively slidably inserted in the pair of limiting plates 14, a pair of racks 16 are provided in the square ring 15, and the pair of racks 16 can be meshed and connected with the half gear 17.

[0020] In this embodiment, specifically, a dust suction port 7 is provided in the box body 1, a dust box 20 is provided on the outer wall of the box body 1, a fan 21 is provided on the side wall of the dust box 20, a filter plate 22 can be inserted at the input end of the fan 21, and a filter net is provided in the ash suction port 7.

[0021] In this embodiment, specifically, the side wall surface of the filter screen 11 is provided with a side plate.

[0022] In this embodiment, specifically, a limit block 19 is provided at one end of a pair of sliding rods 18 .

[0023] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0024] Embodiment: First, open a pair of cover plates 5, pour peanuts into the hopper 6, and the peanuts fall onto the filter screen 11. At this time, turn on the fan 21 to drive air circulation, and the dust falls into the dust box 20 through the dust suction port 7. The filter plate 22 is used to block dust, and the filter plate 22 can be removed. Start the motor 12 to drive the half gear 17 to rotate. When the half gear 17 rotates, when the half gear 17 is meshed with the lower rack 16, it drives the square ring 15 to move forward. When the half gear 17 rotates, when the half gear 17 is meshed with the upper rack 16, The square ring 15 is driven to move in the opposite direction, and the movement of the square ring 15 drives a pair of slide bars 18 to move. The slide bars 18 always slide in the limit plate 14 and have a limiting effect. The movement of the square ring 15 drives the filter screen 11 to move through the connecting rod 13. The continuous rotation of the motor 12 drives the box body 1 to move back and forth and left and right to filter the peanuts. The slide bar 10 always slides in the slideway 9 and has a limiting effect. The soil and stone particles on the peanuts fall into the storage box 3 from the gaps in the filter screen 11. Finally, the drawer board 4 and the storage box 3 are pulled out to complete the stone removal.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A peanut picking, impurity removal and stone removal machine, comprising a housing (1), characterized in that: The lower wall of the box body (1) is provided with two pairs of legs (2), a storage box (3) is movably inserted inside the box body (1), a drawer board (4) is movably inserted inside the box body (1), a stone discharge mechanism is provided inside the drawer board (4), a hopper (6) is provided inside the box body (1), and a pair of cover boards (5) are hingedly connected to the upper wall of the box body (1).

2. A peanut picking, impurity removal and stone removal machine according to claim 1, characterized in that: A square groove (8) is provided in the drawer plate (4), a slideway (9) is provided on the side wall of the square groove (8), a slider (10) is slidably mounted in the slideway (9), the slider (10) is connected to a filter screen (11), a motor (12) is provided on one side wall of the square groove (8), a half gear (17) is provided at the driving end of the motor (12), the half gear (17) is rotatably connected in the square groove (8), and the side wall of the filter screen (11) is provided with a A pair of connecting rods (13), the pair of connecting rods (13) are connected with a square ring (15), the side wall surface of the square groove (8) is provided with a pair of limiting plates (14), the side wall surface of the square ring (15) is provided with a pair of sliding rods (18), the pair of sliding rods (18) are respectively slidably inserted in the pair of limiting plates (14), and the square ring (15) is provided with a pair of racks (16), and the pair of racks (16) can be meshed and connected with the half gear (17).

3. The peanut picking, impurity removal and stone removal machine according to claim 1, characterized in that: The box body (1) is provided with an ash suction port (7), the outer wall surface of the box body (1) is provided with a dust box (20), the side wall surface of the dust box (20) is provided with a fan (21), the input end of the fan (21) can be plugged with a filter plate (22), and the ash suction port (7) is provided with a filter screen.

4. A peanut picking, impurity removal and stone removal machine according to claim 2, characterized in that: The side wall surface of the filter screen (11) is provided with a side plate.

5. The peanut picking, impurity removal and stone removal machine according to claim 2, characterized in that: A limit block (19) is provided at one end of a pair of sliding rods (18).

Images