CN220215676U - Peanut variety screening equipment - Google Patents

Abstract

The utility model discloses peanut variety screening equipment, which comprises a screening main body, wherein the top of the screening main body is fixedly connected with a material preparation hopper, one side of the screening main body is provided with a screening groove, the inner side of the screening groove is movably connected with a screening frame, the two sides of the screening frame are fixedly connected with auxiliary screening components, the inner sides of the screening frame are respectively fixedly connected with a first screening net and a second screening net, the bottom of the screening frame is respectively fixedly connected with a dust hopper and a vibrating mechanism, one side of the screening main body is fixedly connected with a bracket below the screening groove, the front of the screening main body is fixedly connected with a driving mechanism, and the screening equipment can screen peanuts in two screening modes through a driving motor, a driving disc, a driving shaft, an auxiliary rotary disc and a movable shaft, so that the phenomenon that peanuts cannot be screened in place is avoided, and the peanut screening effect is improved.

Description

Peanut variety screening equipment

Technical Field

The utility model relates to the technical field of screening equipment, in particular to peanut variety screening equipment.

Background

The prior art publication CN109570013a provides a peanut screening apparatus. The technical problems to be solved are as follows: the peanut screening equipment is strong in cleaning effect and capable of reducing later cleaning load. The technical scheme of the utility model is as follows: the peanut screening equipment comprises a base, a support frame, a first rocker, a pin shaft, an arc-shaped plate, a cylindrical screen, an arc-shaped connecting rod, a feed inlet, a special-shaped rod, a cylindrical pin, a mounting block, a trigger rod and the like; the right side at the top of the base is connected with a supporting frame, the upper part of the front side of the supporting frame is rotationally connected with a first rocker through a pin shaft, the bottom end of the first rocker is connected with an arc-shaped plate, the left part of the arc-shaped plate is embedded with a feed inlet, and the left side at the bottom of the arc-shaped plate is connected with a cylindrical screen. According to the utility model, farmers shake the first rocker to enable the cylindrical screen to shake left and right, peanuts in the cylindrical screen shake and collide with each other, soil on the peanuts shake down, so that the operation is simple, the soil on the peanuts can be well screened, and time can be saved.

But current peanut variety screening facilities are in the use, through pouring the peanut in screening facilities's hopper, then the peanut will be even will drop to the screening plant on screen cloth through the mode of vibration and select the peanut, however screening facilities most all adopt single vibration's mode to screen the peanut, and when this kind of mode screening peanut, the peanut can beat, and partial peanut can appear screening the phenomenon not in place, leads to the poor problem of peanut screening effect, and we propose a peanut variety screening facilities for this purpose.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides peanut variety screening equipment for solving the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a peanut variety screening installation, includes the screening main part, the top fixedly connected with of screening main part is equipped with the hopper, screening groove has been seted up to one side of screening main part, the inboard swing joint in screening groove has the screening frame, the both sides fixedly connected with of screening frame is assisted to select the subassembly, the inboard of screening frame is first screening mesh and second screening mesh of fixedly connected with respectively, the bottom of screening frame is fixedly connected with dust hopper and vibration mechanism respectively, the below fixedly connected with support in screening groove is kept away from to one side of screening main part, the positive fixedly connected with actuating mechanism of screening main part.

Further preferably, one side of the first screening net is fixedly connected with a first discharge hopper, and one side of the second screening net is fixedly connected with a second discharge hopper.

Further preferably, the vibration mechanism comprises a vibration box, a vibration motor and an eccentric disc, wherein the vibration box is fixedly connected to the bottom of the screening frame, the vibration motor is fixedly connected to the inside of the vibration box, and the eccentric disc is fixedly connected to the driving end of the vibration motor.

Further preferably, the auxiliary screening assembly comprises an auxiliary shaft, an auxiliary rotary table and a movable shaft, wherein the auxiliary shaft is fixedly connected to two sides of the screening frame, one end of the auxiliary shaft is movably connected with the auxiliary rotary table, the front side of the auxiliary rotary table is movably connected with the movable shaft, the front side of the movable shaft is movably connected with the movable shaft, and the movable shaft is movably connected with the support.

Further preferably, the driving mechanism comprises a driving motor, a driving disc and a driving shaft, wherein the driving motor is fixedly connected with the screening main body, the driving end of the driving motor is fixedly connected with the driving disc, the back of the driving disc is in interactive connection with the driving shaft, and the driving shaft is fixedly connected with the screening frame.

Further preferably, the bottom of screening main part fixedly connected with supporting leg, the supporting leg is provided with six, and four of them the supporting leg is located screening main part's bottom four corners department respectively, and two other supporting legs are located the bottom of support.

(III) beneficial effects

The utility model provides peanut variety screening equipment, which has the following beneficial effects:

(1) This kind of peanut variety screening facilities, through the driving motor that sets up, the driving plate, the drive shaft, the auxiliary shaft, auxiliary turntable and loose axle, in using peanut variety screening facilities, the staff pours the peanut into in preparing the hopper, then the peanut will fall to the screening frame, staff starts vibrating motor this moment, vibrating motor drives eccentric disc rotation, and prepare the hopper and will vibrate, the peanut will vibrate this moment, simultaneously the staff starts driving motor, driving motor drives the driving plate and rotates, and the driving plate will drive the reciprocating operation of screening frame through the drive shaft, auxiliary turntable also can move through the loose axle through the operation of auxiliary shaft because of the screening frame simultaneously, the peanut will carry out the first screening through first screening net this moment, and less peanut and dust grit will fall to the second screening net on, the peanut will fall from first ejection of compact hopper to the second screening net on, the peanut will fall from the second ejection of compact hopper on the second screening net simultaneously, the dust will fall to the dust hopper on, make peanut variety screening facilities can carry out the screening through two screening modes to the peanut, consequently, the phenomenon that can not avoid appearing in place.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a screen frame of the present utility model;

FIG. 3 is a schematic view showing a partial structure of a screening body according to the present utility model;

fig. 4 is a partial structural schematic diagram of the driving motor of the present utility model.

In the figure: 1. support legs; 2. screening a main body; 3. a driving motor; 301. a drive plate; 302. a drive shaft; 4. a preparation hopper; 5. a screening groove; 6. a screening frame; 7. a first screening screen; 8. a first discharge hopper; 9. a second screen; 10. a second discharge hopper; 11. a dust hopper; 12. a bracket; 13. an auxiliary shaft; 14. an auxiliary turntable; 15. a movable shaft; 16. a vibration box; 17. a vibration motor; 18. an eccentric disc.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a peanut variety screening installation, including screening main part 2, screening main part 2's top fixedly connected with material bucket 4, screening groove 5 has been seted up to one side of screening main part 2, screening frame 6 is provided with to the inboard swing joint of screening groove 5, screening frame 6's both sides fixedly connected with auxiliary screening subassembly, screening frame 6's inboard is first screening net 7 of fixedly connected with and second screening net 9 respectively, screening frame 6's bottom is fixedly connected with dust bucket 11 and vibration mechanism respectively, screening main part 2's below fixedly connected with support 12 of screening groove 5 is kept away from to one side, screening main part 2's front fixedly connected with actuating mechanism.

In this embodiment, specifically, one side fixedly connected with first play hopper 8 of first screening net 7, one side fixedly connected with second play hopper 10 of second screening net 9 makes the peanut can separate out dust grit through first screening net 7 and second screening net 9.

In this embodiment, specifically, the vibration mechanism includes vibration case 16, vibrating motor 17 and eccentric disk 18, and vibration case 16 fixed connection is in the bottom of screening frame 6, and the inside fixedly connected with vibrating motor 17 of vibration case 16, the drive end fixedly connected with eccentric disk 18 of vibrating motor 17, through starting vibrating motor 17, vibrating motor 17 drives eccentric disk 18 and rotates, and hopper 4 will vibrate.

In this embodiment, specifically, supplementary screening subassembly includes auxiliary shaft 13, auxiliary turntable 14 and loose axle 15, auxiliary shaft 13 fixed connection is in the both sides of screening frame 6, auxiliary turntable 14 is connected with to the one end swing joint of auxiliary shaft 13, auxiliary turntable 14's front swing joint has loose axle 15, loose axle 15 and support 12 swing joint, when the reciprocating operation of screening frame 6, auxiliary turntable 14 also can operate through loose axle 15 because of the operation of screening frame 6 through auxiliary shaft 13 simultaneously.

In this embodiment, specifically, the actuating mechanism includes driving motor 3, driving disc 301 and drive shaft 302, driving motor 3 fixed connection is at screening main part 2, driving motor 3's drive end fixedly connected with driving disc 301, driving disc 301's the back interactive connection has drive shaft 302, drive shaft 302 and screening frame 6 fixed connection, through starting driving motor 3, driving motor 3 drives driving disc 301 and rotates, and driving disc 301 will drive the reciprocating operation of screening frame 6 through drive shaft 302, supplementary carousel 14 also can operate through movable shaft 15 because of screening frame 6's operation through auxiliary shaft 13 simultaneously.

In this embodiment, specifically, the bottom fixedly connected with supporting leg 1 of screening main part 2, supporting leg 1 is provided with six, and wherein four supporting legs 1 are located screening main part 2's bottom four corners department respectively, and two other supporting legs 1 are located the bottom of support 12 for the device is placed more steadily.

Working principle: after the peanut type screening device is installed, firstly, the installation fixing and the safety protection of the peanut type screening device are checked, when the peanut type screening device is used, a worker pours the peanut into the preparation hopper 4, then the peanut falls onto the screening frame 6, at the moment, the worker starts the vibrating motor 17, the vibrating motor 17 drives the eccentric disc 18 to rotate, the preparation hopper 4 vibrates, at the moment, the peanut vibrates, meanwhile, the worker starts the driving motor 3, the driving motor 3 drives the driving disc 301 to rotate, the driving disc 301 drives the screening frame 6 to reciprocate through the driving shaft 302, meanwhile, the auxiliary turntable 14 also drives through the auxiliary shaft 13 due to the operation of the screening frame 6 through the movable shaft 15, at the moment, the peanut is screened for the first time through the first screening net 7, the smaller peanut and the dust and sand fall onto the second screening net 9, the peanut falling from the first outlet hopper 8 through the first screening net 7 falls out of the second outlet hopper 10, and the dust and sand falling onto the second screening net 9 flow out of the hopper 10, and the dust and sand falling onto the dust and sand hopper 11 on the second screening net 9 flow out of the second screening net 9.

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 (6)

1. Peanut variety screening installation, including screening main part (2), its characterized in that: screening groove (5) have been seted up to the top fixedly connected with of screening main part (2) backup hopper (4), screening groove (5) inboard swing joint has screening frame (6), the both sides fixedly connected with of screening frame (6) assist screening subassembly, the inboard of screening frame (6) is first screening net (7) and second screening net (9) of fixedly connected with respectively, the bottom of screening frame (6) is fixedly connected with dust hopper (11) and vibration mechanism respectively, screening groove (5) below fixedly connected with support (12) are kept away from to one side of screening main part (2), screening main part (2) positive fixedly connected with actuating mechanism.

2. The peanut variety screening apparatus of claim 1, wherein: one side of first screening net (7) fixedly connected with first play hopper (8), one side of second screening net (9) fixedly connected with second play hopper (10).

3. The peanut variety screening apparatus of claim 1, wherein: the vibrating mechanism comprises a vibrating box (16), a vibrating motor (17) and an eccentric disc (18), wherein the vibrating box (16) is fixedly connected to the bottom of the screening frame (6), the vibrating motor (17) is fixedly connected to the inside of the vibrating box (16), and the eccentric disc (18) is fixedly connected to the driving end of the vibrating motor (17).

4. The peanut variety screening apparatus of claim 1, wherein: the auxiliary screening assembly comprises an auxiliary shaft (13), an auxiliary rotary table (14) and a movable shaft (15), wherein the auxiliary shaft (13) is fixedly connected to two sides of the screening frame (6), one end of the auxiliary shaft (13) is movably connected with the auxiliary rotary table (14), the front side of the auxiliary rotary table (14) is movably connected with the movable shaft (15), the front side of the movable shaft (15) is movably connected with the movable shaft (15), and the movable shaft (15) is movably connected with the support (12).

5. The peanut variety screening apparatus of claim 1, wherein: the driving mechanism comprises a driving motor (3), a driving disc (301) and a driving shaft (302), wherein the driving motor (3) is fixedly connected with the screening main body (2), the driving end of the driving motor (3) is fixedly connected with the driving disc (301), the back of the driving disc (301) is interactively connected with the driving shaft (302), and the driving shaft (302) is fixedly connected with the screening frame (6).

6. The peanut variety screening apparatus of claim 1, wherein: the screening device is characterized in that supporting legs (1) are fixedly connected to the bottom of the screening main body (2), six supporting legs (1) are arranged, four supporting legs (1) are respectively located at four corners of the bottom of the screening main body (2), and the other two supporting legs (1) are located at the bottom of the support (12).