CN219919744U - Peanut seedling fruit separating centrifuge - Google Patents

Abstract

The utility model relates to the technical field of peanut seedling and fruit separation, in particular to a peanut seedling and fruit separator which can efficiently pick off peanut fruits with different sizes and has high fruit picking rate; comprises a frame, a lower half cylinder and an upper half cylinder; the peanut seedling picking machine comprises a machine frame, and is characterized by further comprising a driving shaft and a screen plate, wherein the lower half cylinder and the upper half cylinder are arranged on the machine frame, the upper half cylinder is buckled on the lower half cylinder to form a cylindrical structure, an auger for conveying peanut seedlings is arranged on the inner wall of the upper half cylinder, the driving shaft is rotatably arranged in the cylindrical structure, the screen plate is arranged below the lower half cylinder, the lower half cylinder is provided with a plurality of notches, a peanut picking mechanism with a variable aperture is arranged in each notch, the driving shaft drives the peanut seedlings to rotate in the cylindrical structure through a harrow plate on the driving shaft, the peanut fruit extruding and picking mechanism stretches out of the lower half cylinder and is clamped, so that the peanut seedlings are picked up, the screen plate catches and screens soil on the peanut fruits, and when the peanut seedlings rotate to the upper half cylinder, the auger on the upper half cylinder backwards conveys the peanut seedlings until the peanut seedlings are discharged through a discharge hole.

Description

Peanut seedling fruit separating centrifuge

Technical Field

The utility model relates to the technical field of peanut seedling and fruit separation, in particular to a peanut seedling and fruit separator.

Background

In order to replace the traditional mode of manually picking and separating peanut seedlings, a variety of peanut seedling-fruit separators are proposed, for example, a peanut seedling-fruit separating and impurity removing device with the patent number of ZL202021859747.X is provided, the device rotates through a central shaft and a inserted rod arranged on the central shaft, under the cooperation of a spiral conveying sheet, peanut seedlings with shells can be dragged to rotate in a separating cylinder and gradually move towards the direction of a seedling outlet, when the peanut seedlings are contacted with a sieve pore structure at the lower part of the separating cylinder, the peanut fruits can be scraped from the peanut seedlings, and in the process of moving to the seedling outlet, the peanut seedlings can be contacted with the sieve pore structure for a plurality of times.

However, in actual production, since the sizes of peanuts are different, and the pore diameters of the mesh structures of the above-mentioned devices are fixed, the peeling effect is poor when the pore diameters are too large relative to the peanuts, and peeling is impossible when the pore diameters are too small relative to the peanuts, so improvement is required.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the peanut seedling and fruit separator which can efficiently pick off peanut fruits with different sizes and has high fruit picking rate.

The utility model relates to a peanut seedling separator, which comprises a frame, a lower half cylinder and an upper half cylinder; the peanut seedling picking machine comprises a frame, a lower half cylinder, a screen plate, a peanut seedling picking mechanism, a peanut seedling extruding mechanism, a peanut seedling separating mechanism and a peanut seedling separating mechanism, wherein the lower half cylinder and the screen plate are arranged on the frame; when the peanut seedling picking machine works, the driving shaft is driven by external power equipment to rotate, peanut seedlings with peanut fruits are thrown into the feeding hole, the driving shaft drives the peanut seedlings to rotate and circularly extrude to pass through the lower half cylinder and the upper half cylinder, when the peanut seedlings pass through the lower half cylinder, the pressure of the driving shaft acts on the peanut fruits and the peanut seedlings, the peanut seedlings are softer and can be pressed to change, the peanut fruits are harder, the peanut fruits can squeeze the peanut picking mechanism and squeeze the peanut picking mechanism out, when the peanut fruits squeeze the peanut picking mechanism to extend out of the lower half cylinder, the peanut picking mechanism resets to clamp the pedicles of the fruits, so that the peanut fruits are clamped below the lower half cylinder, the driving shaft drives the peanut seedlings to continuously rotate, the aperture of the peanut fruits is enabled to be matched with that the peanut fruits in a passive mode, the peanut fruits with different sizes can be picked up efficiently, the peanut seedlings are picked up, when the peanut seedlings pass through the upper half cylinder, the peanut fruits are conveyed to be circularly and carried out for multiple times, after the peanut seedlings are picked up, the peanut seedlings are discharged through the discharging hole, the peanut seedlings are picked up through the discharging hole, the sieve plate is not matched with the peanut seedling picking mechanism, and the problem of the peanut seedling picking efficiency is solved.

Preferably, the fruit picking mechanism comprises a plurality of clamping plates and a plurality of torsion bars, wherein the two clamping plates are in a group, the inner ends of the two clamping plates of each group are mutually aligned, the outer ends of the plurality of clamping plates are respectively arranged in a plurality of notches of the lower half cylinder through the torsion bars, the plurality of opposite clamping plates can be rotated and opened under the pushing of peanut fruits by the elasticity of the plurality of torsion bars, and the plurality of torsion bars can drive the plurality of clamping plates to reset after the peanut fruits are picked off; when the peanut seedling is driven by the driving shaft to pass through the lower half cylinder, the opposite inner ends of the two clamping plates are pushed away to two sides under the thrust action of the driving shaft, so that the peanut seeds can be extruded to the outside of the two clamping plates, the two clamping plates rotate and reset under the elastic action of the torsion bar, the inner ends of the two clamping plates clamp the pedicel of the peanut fruit, the driving shaft drives the peanut seedling to move, the two clamping plates pick the peanut fruit off, the two clamping plates rotate relatively, the opening distance of the two clamping plates changes along with the peanut fruit, and the peanut seedling picking machine can be suitable for peanut fruits with different diameters and maintain the same picking effect on the peanut fruit.

Preferably, the fruit picking mechanism comprises a sliding rod, two clamping plates and a spring, wherein a plurality of sliding rods are uniformly arranged in a plurality of notches of the lower half cylinder, the clamping plates are respectively and slidably arranged on the sliding rods, the clamping plates are arranged in a matrix, and the adjacent clamping plates clamp peanut fruits under the action of the elasticity of the spring, so that fruit picking is realized; when the driving shaft drives peanut seedling to pass through the lower half cylinder, the peanut seeds push the adjacent two clamping plates to two sides along the sliding rod under the thrust action of the driving shaft, so that the peanut seeds can be extruded to the outside of the two clamping plates, the two clamping plates move and reset under the elastic action of the spring, the two clamping plates clamp the pedicel of the peanut fruit, the driving shaft drives the peanut seedling to move, so that the two clamping plates pick the peanut fruit off, the two clamping plates slide relatively, the opening distance of the two clamping plates changes along with the peanut fruit, the peanut fruit picking device can be suitable for peanut fruits with different diameters, and the same peanut picking effect is kept on the peanut fruit.

Preferably, the clamping device further comprises a plurality of clamping plates, clamping plates are arranged on two sides of the second clamping plate, the clamping plates protrude out of the side edges of the second clamping plate, and chamfers are arranged on edges of the clamping plates in the direction of the lower half cylinder; through setting up the cardboard, conveniently keep off peanut fruit in the external world, improve and pluck fruit efficiency.

Preferably, the fruit picking mechanism comprises a mounting frame, a cross bar and a longitudinal bar, wherein the mounting frame is mounted in a notch of the lower half cylinder, the mounting frame is provided with a plurality of cross bars which are arranged in a transverse matrix, the mounting frame is provided with a plurality of longitudinal bars which are longitudinally arranged, the plurality of cross bars are in contact with the plurality of longitudinal bars and are not connected, the plurality of mounting frame and the plurality of cross bars are made of elastic materials, and the plurality of cross bars and the plurality of longitudinal bars are staggered to form a plurality of fruit picking squares; when the peanut seedling is driven by the driving shaft to pass through the lower half cylinder, the peanut seeds push the two transverse bars and the two longitudinal bars forming the peanut picking square lattice to four sides under the thrust action of the driving shaft, so that the peanut seeds can be extruded to the outsides of the transverse bars and the longitudinal bars, the transverse bars and the longitudinal bars are reset under the elastic action of the transverse bars and the longitudinal bars, the peanut fruits are blocked, the peanut seedling is driven by the driving shaft to move, the peanut fruits are picked by the transverse bars and the longitudinal bars, the elastic transverse bars and the longitudinal bars can move relatively, the peanut picking square lattice can be applicable to peanut fruits with different diameters, and the same peanut picking effect is kept on the peanut fruits.

Preferably, the bending parts are arranged on the plurality of longitudinal bars; through set up the flexion on the vertical bar for the vertical bar has more reserve length, and elastic deformation's deflection is bigger, can improve the scope of plucking the fruit.

Preferably, the peanut harvester also comprises a plurality of baffles, wherein the baffles are arranged on the sieve plate and used for blocking peanut fruits and soil, so that the soil is sieved out through the sieve plate after being crushed, and the peanut fruits are fully accumulated and then turned over the baffles and discharged out of the sieve plate; through setting up a plurality of baffles, carry out a lot of to peanut fruit and block, extension peanut fruit screening time is favorable to sieving earth.

Compared with the prior art, the utility model has the beneficial effects that: when the peanut seedling picking machine works, the driving shaft is driven by external power equipment to rotate, peanut seedlings with peanut fruits are thrown into the feeding hole, the driving shaft drives the peanut seedlings to rotate and circularly extrude to pass through the lower half cylinder and the upper half cylinder, when the peanut seedlings pass through the lower half cylinder, the pressure of the driving shaft acts on the peanut fruits and the peanut seedlings, the peanut seedlings are softer and can be pressed to change, the peanut fruits are harder, the peanut fruits can squeeze the peanut picking mechanism and squeeze the peanut picking mechanism out, when the peanut fruits squeeze the peanut picking mechanism to extend out of the lower half cylinder, the peanut picking mechanism resets to clamp the pedicles of the fruits, so that the peanut fruits are clamped below the lower half cylinder, the driving shaft drives the peanut seedlings to continuously rotate, the aperture of the peanut fruits is enabled to be matched with that the peanut fruits in a passive mode, the peanut fruits with different sizes can be picked up efficiently, the peanut seedlings are picked up, when the peanut seedlings pass through the upper half cylinder, the peanut fruits are conveyed to be circularly and carried out for multiple times, after the peanut seedlings are picked up, the peanut seedlings are discharged through the discharging hole, the peanut seedlings are picked up through the discharging hole, the sieve plate is not matched with the peanut seedling picking mechanism, and the problem of the peanut seedling picking efficiency is solved.

Drawings

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

FIG. 2 is a schematic illustration of an axially measured structure of the present utility model;

FIG. 3 is a schematic view of the front cross-section of the present utility model;

FIG. 4 is a schematic view of the lower barrel, clamp plate and torsion bar structures;

fig. 5 is a schematic structural view of embodiment 2;

fig. 6 is a schematic structural view of embodiment 3;

the reference numerals in the drawings: 1. a frame; 2. a lower half cylinder; 3. an upper half cylinder; 4. a drive shaft; 5. a sieve plate; 6. a clamping plate; 7. a torsion bar; 8. a slide bar; 9. a clamping plate II; 10. a spring; 11. a clamping plate; 12. a mounting frame; 13. a cross bar; 14. a longitudinal bar; 15. a bending portion; 16. and a baffle.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 to 4, a peanut seedling separator comprises a frame 1, a lower half cylinder 2 and an upper half cylinder 3; the peanut seedling picking machine comprises a frame 1, a lower half cylinder 2, an upper half cylinder 3, a cylindrical structure, a feeding hole and a discharging hole, wherein the lower half cylinder 2 and the upper half cylinder 3 are arranged on the frame 1, the upper half cylinder 3 is covered and buckled on the lower half cylinder 2 to form the cylindrical structure, the cylindrical structure is provided with the feeding hole and the discharging hole, an auger for conveying peanut seedlings is arranged on the inner wall of the upper half cylinder 3, the driving shaft 4 is rotatably arranged in the cylindrical structure, the sieve plate 5 is arranged below the lower half cylinder 2, the lower half cylinder 2 is provided with a plurality of notches, a fruit picking mechanism with a variable aperture is arranged in the notches, the driving shaft 4 drives the peanut seedlings to rotate in the cylindrical structure through a harrow plate on the notch, the peanut fruit extruding mechanism stretches out of the lower half cylinder 2 and is clamped, so that the peanut fruits are picked up and sieved by the sieve plate 5, and when the peanut seedlings rotate to the upper half cylinder 3, the auger on the upper half cylinder 3 backwards conveys the peanut seedlings until the peanut seedlings are discharged through the discharging hole; the fruit picking mechanism comprises a plurality of clamping plates 6 and a plurality of torsion bars 7, wherein the two clamping plates 6 are in a group, the inner ends of the two clamping plates 6 of each group are aligned with each other, the outer ends of the plurality of clamping plates 6 are respectively arranged in a plurality of notches of the lower half cylinder 2 through the torsion bars 7, the elastic force of the plurality of torsion bars 7 enables the opposite clamping plates 6 to rotate and open under the pushing of peanut fruits, and the torsion bars 7 can drive the clamping plates 6 to reset after the peanut fruits are picked; still include a plurality of baffles 16, set up a plurality of baffles 16 on the sieve 5, a plurality of baffles 16 keep off peanut fruit and earth for the earth is sieved through sieve 5 after being smashed, and peanut fruit is accumulated enough back and is turned over baffle 16 and discharge sieve 5.

When the peanut harvester works, the external power equipment is used for driving the driving shaft 4 to rotate, peanut seedlings with peanut fruits are put into the feed inlet, the driving shaft 4 drives the peanut seedlings to rotate and circularly squeeze the peanut seedlings to pass through the lower half cylinder 2 and the upper half cylinder 3, when the driving shaft 4 drives the peanut seedlings to pass through the lower half cylinder 2, peanut seeds push the opposite inner ends of the two clamping plates 6 to two sides under the thrust action of the driving shaft 4, so that the peanut seeds can be squeezed to the outside of the two clamping plates 6, the two clamping plates 6 rotate and reset under the elastic action of the torsion bar 7, the inner ends of the two clamping plates 6 clamp the pedicles of the peanut fruits, the driving shaft 4 drives the peanut seedlings to move, the two clamping plates 6 pick the peanut fruits off, the two clamping plates 6 relatively rotate, the interval that two splint 6 opened follows the peanut fruit and changes, can be applicable to the peanut fruit of different diameter sizes, and keep the same effect of plucking the peanut fruit, improve the rate of plucking the fruit, when the peanut seedling is through first half 3, the auger of first half 3 carries the peanut seedling to the ejection of compact, cycle many times, carry out the back of plucking fruit many times, the peanut seedling passes through the discharge gate and discharges, the peanut that is plucked falls on sieve 5, sieve 5 sieves the peanut fruit, a plurality of baffles 16 carry out the multiple blocking to the peanut fruit, the time of prolonging the peanut fruit screening, be favorable to sieving earth and remove, the problem of plucking the fruit efficiency inequality that the aperture of plucking fruit and peanut fruit match inadequately cause has been solved, the rate of plucking fruit is provided.

Example 2

As shown in fig. 5, the fruit picking mechanism comprises a slide bar 8, two clamping plates 9 and a spring 10, wherein a plurality of slide bars 8 are uniformly arranged in a plurality of notches of the lower half cylinder 2, the two clamping plates 9 are respectively and slidably arranged on the plurality of slide bars 8, the two clamping plates 9 are arranged in a matrix, and the two adjacent clamping plates 9 clamp peanut fruits under the action of the elasticity of the spring 10 so as to pick the peanut fruits; still include a plurality of cardboards 11, the both sides of a plurality of splint two 9 all set up cardboard 11, and the side of cardboard 11 protrusion splint two 9, the edge of a plurality of cardboard 11 orientation lower half a section of thick bamboo 2 inside direction sets up the chamfer.

When the driving shaft 4 drives peanut seedlings to pass through the lower half cylinder 2, the peanut seeds push away two adjacent clamping plates 9 to two sides along the sliding rod 8 under the thrust action of the driving shaft 4, so that the peanut seeds can be extruded to the outside of the two clamping plates 9, the two clamping plates 9 move and reset under the elastic action of the spring 10, so that the two clamping plates 9 clamp the pedicel of the peanut fruit, the driving shaft 4 drives the peanut seedlings to move, the two clamping plates 9 pick the peanut fruit off, the two clamping plates 9 slide relatively, the opening distance of the two clamping plates 9 changes along with the peanut fruit, the peanut fruit picking device can be suitable for peanut fruits with different diameters, the same peanut picking effect is kept on the peanut fruit, and the clamping plates 11 are arranged to conveniently keep the peanut fruit outside, so that the peanut fruit picking efficiency is improved.

Example 3

As shown in fig. 6, the fruit picking mechanism comprises a mounting frame 12, a horizontal bar 13 and a vertical bar 14, wherein the mounting frame 12 is mounted in a notch of the lower half cylinder 2, the mounting frame 12 is provided with a plurality of horizontal bars 13 which are arranged in a horizontal matrix, the mounting frame 12 is provided with a plurality of vertical bars 14 which are arranged longitudinally, the plurality of horizontal bars 13 are in contact with the plurality of vertical bars 14 and are not connected, the plurality of mounting frames 12 and the plurality of horizontal bars 13 are made of elastic materials, and the plurality of horizontal bars 13 and the plurality of vertical bars 14 are staggered to form a plurality of fruit picking squares; the plurality of vertical bars 14 are each provided with a bent portion 15.

When the driving shaft 4 drives peanut seedlings to pass through the lower half cylinder 2, peanut seeds push the two transverse bars 13 and the two longitudinal bars 14 forming the peanut picking square to four sides under the thrust action of the driving shaft 4, so that the peanut seeds can be extruded to the outsides of the transverse bars 13 and the longitudinal bars 14, under the elastic action of the transverse bars 13 and the longitudinal bars 14, the transverse bars 13 and the longitudinal bars 14 are reset, so that peanut fruits are blocked, the driving shaft 4 drives the peanut seedlings to move, so that the transverse bars 13 and the longitudinal bars 14 pick the peanut fruits, the elastic transverse bars 13 and the longitudinal bars 14 can move relatively, the sizes of the peanut picking square can change along with the peanut fruits, the peanut picking square can be suitable for the peanut fruits with different diameters, the peanut picking effect can be kept the same, the longitudinal bars 14 have more reserve lengths, the elastic deformation is larger, and the range of the peanut picking effect can be improved.

As shown in fig. 1 to 6, in the peanut seedling separator of the present utility model, when in operation, an external power device is used to drive a driving shaft 4 to rotate, peanut seedlings with peanut fruits are put into a feed port, then the driving shaft 4 drives the peanut seedlings to rotate and circularly squeeze and pass through a lower half cylinder 2 and an upper half cylinder 3, when the peanut seedlings pass through the lower half cylinder 2, the pressure of the driving shaft 4 acts on the peanut fruits and the peanut seedlings, the peanut seedlings are softer and can be pressed and changed, the peanut fruits are harder, the peanut fruits can squeeze a peanut picking mechanism and squeeze the peanut picking mechanism, then when the peanut fruits are squeezed through the peanut picking mechanism and extend out of the lower half cylinder 2, the peanut picking mechanism resets to clamp the pedicles of the fruits, so as to clamp the peanut fruits under the lower half cylinder 2, the driving shaft 4 drives the peanut seedlings to continue to rotate, so as to pick the peanut fruits, when the peanut seedlings pass through the upper half cylinder 3, the peanut seedlings are conveyed to discharge in a plurality of times, after the peanut seedlings are picked for a plurality of times, the peanut seedlings are discharged through the discharge port, finally the peanut seedlings are picked by the peanut seedlings, and finally the peanut seedlings are picked by a plurality of sieve plates 5, and the sieve plates can be removed by vibrating and the sieve plates under the effect of the sieve plates under the conditions.

The main functions realized by the utility model are as follows:

1. the peanut fruits with different sizes can be efficiently picked off, and the picking rate is high;

2. the device has various structural forms and good flexibility;

3. can screen out the soil in the peanuts and improve the cleanliness of the peanuts.

The peanut seedling separator disclosed by the utility model has the advantages that the installation mode, the connection mode or the setting mode of the separator are all common mechanical modes, and the separator can be implemented as long as the beneficial effects of the separator can be achieved; the driving shaft 4, the upper half cylinder 3, the sieve plate 5, the torsion bar 7 and the spring 10 of the peanut seedling separator are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached instruction of the person, without the need of creative labor of the person skilled in the art.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (7)

1. A peanut seedling separator comprises a frame (1), a lower half cylinder (2) and an upper half cylinder (3); the peanut seedling picking machine is characterized by further comprising a driving shaft (4) and a screen plate (5), wherein the lower half cylinder (2) and the upper half cylinder (3) are arranged on the frame (1), the upper half cylinder (3) is covered and buckled on the lower half cylinder (2) to form a cylindrical structure, a feeding hole and a discharging hole are formed in the cylindrical structure, an auger used for conveying peanut seedlings is arranged on the inner wall of the upper half cylinder (3), the driving shaft (4) is rotatably arranged in the cylindrical structure, the screen plate (5) is arranged below the lower half cylinder (2), the lower half cylinder (2) is provided with a plurality of notches, a peanut seedling picking mechanism with a variable aperture is arranged in the notches, the driving shaft (4) drives peanut seedlings to rotate in the cylindrical structure through a harrow plate on the driving shaft, the peanut seedlings are extruded out of the lower half cylinder (2) and clamped, accordingly the peanut seedlings are picked up by the cylindrical structure, the screen plate (5) is used for picking up the peanut seedlings and screening soil on the peanut seedlings, and when the peanut seedlings are rotated to the upper half cylinder (3), the auger is used for conveying the peanut seedlings backwards until the peanut seedlings are discharged through the discharging holes.

2. A peanut seedling separator as claimed in claim 1, characterized in that the fruit picking mechanism comprises a plurality of clamping plates (6) and a plurality of torsion bars (7), the two clamping plates (6) are in a group, the inner ends of the two clamping plates (6) of each group are mutually aligned, the outer ends of the plurality of clamping plates (6) are respectively arranged in a plurality of notches of the lower half cylinder (2) through the torsion bars (7), the elastic force of the plurality of torsion bars (7) enables the opposite clamping plates (6) to rotate and open under the pushing of peanut fruits, and the torsion bars (7) can drive the clamping plates (6) to reset after the peanut fruits are picked off.

3. The peanut seedling separator as claimed in claim 1, wherein the peanut picking mechanism comprises a slide bar (8), two clamping plates (9) and a spring (10), wherein the slide bars (8) are uniformly arranged in a plurality of notches of the lower half cylinder (2), the two clamping plates (9) are respectively and slidably arranged on the slide bars (8), the two clamping plates (9) are arranged in a matrix, and the adjacent two clamping plates (9) clamp peanut fruits under the elastic action of the spring (10) to pick the peanut fruits.

4. A peanut seedling separator as claimed in claim 3, further comprising a plurality of clamping plates (11), wherein clamping plates (11) are arranged on both sides of the second clamping plates (9), the clamping plates (11) protrude out of the side edges of the second clamping plates (9), and chamfers are arranged on edges of the clamping plates (11) facing the inner direction of the lower half cylinder (2).

5. The peanut seedling separator as claimed in claim 1, wherein the fruit picking mechanism comprises a mounting frame (12), a transverse bar (13) and a longitudinal bar (14), the mounting frame (12) is mounted in the notch of the lower half cylinder (2), the mounting frame (12) is provided with a plurality of transverse bars (13) arranged in a transverse matrix, the mounting frame (12) is provided with a plurality of longitudinal bars (14) arranged longitudinally, the plurality of transverse bars (13) are not connected with the plurality of longitudinal bars (14) in a contact manner, the plurality of mounting frame (12) and the plurality of transverse bars (13) are made of elastic materials, and the plurality of transverse bars (13) and the plurality of longitudinal bars (14) are staggered to form a plurality of fruit picking squares.

6. A peanut vine fruit separator as claimed in claim 5, characterized in that the plurality of longitudinal bars (14) are each provided with a bending portion (15).

7. The peanut seedling separator as claimed in claim 1, further comprising a plurality of baffles (16), wherein the screen plate (5) is provided with a plurality of baffles (16), and the baffles (16) block peanut fruits and soil so that the soil is screened out through the screen plate (5) after being crushed, and the peanut fruits are turned over the baffles (16) and discharged out of the screen plate (5) after being accumulated sufficiently.