CN206462368U - A kind of integrated form peanut kind decorticator - Google Patents

Abstract

The utility model discloses an integrated peeling machine for peanut seeds, which comprises a feeding device, a sorting device for large and small fruit, a shelling device, a separating device for shell and kernel, and a sorting device for nut. Below the discharge port of the feeding device, a shelling device is arranged below the large and small fruit sorting device. The shelling device includes a first shelling box and a second shelling box, and the first shelling box is set on the large and small fruit sorting Below the large peanut fruit discharge port of the device, the second shelling box is arranged below the peanut small fruit discharge port of the large and small fruit sorting device, and a shell and kernel separation device is arranged below the discharge port of the peeling device. The feeding port of the nut separating device is arranged under the discharging port of the shelling device, the nut sorting device is arranged under the discharging port of the shell nut separating device, and the nut sorting device is arranged under the discharging port storage device. The utility model can realize the automatic screening and shelling of peanuts without causing scratches on the nuts, and effectively improves the working efficiency.

Description

An integrated peeling machine for peanut seeds

technical field

The utility model relates to the field of agricultural machinery equipment, in particular to an integrated peeling machine for peanut seeds.

Background technique

Peanut seed shelling machines currently on the market are composed of three major parts: a shelling mechanism; a nut shell separation mechanism and a nut sorting mechanism. Due to the different varieties of peanuts, the size of peanuts varies greatly, and the hardness of the shells also varies. However, in the existing shelling mechanism, the speed of the rotating tooth roller and the distance between the rotating tooth roller and the concave plate sieve cannot be adjusted, which is difficult It is suitable for the peeling requirements of different varieties of peanut seeds. In addition, because peanuts have large, small and stalked fruits, it is inevitable that there will be leaf stalks, soil clods and gravel during the harvesting process. If they are not screened, they will seriously affect the machine. The broken rate, damage rate and removal rate. However, the existing peanut-removing stone-removing machine and peanut sorting machine are more expensive than shelling machines for peanut seeds, take up a lot of space, and consume a lot of power. In addition, the kernel sorting mechanism of the existing shelling machine for peanut seeds all adopts a reciprocating hole sieve plate. When the peanut moves on the sieve plate, it will inevitably block the sieve plate and cause equipment damage; When moving up, it will cause the nuts to be scratched, cause the nuts to be damaged or broken, reduce the pass rate of peanut kernels, and waste materials.

Utility model content

The purpose of the utility model is to provide an integrated peeling machine for peanut seeds, which can realize automatic screening and shelling of peanuts, without scratching the kernels, and improve the qualified rate of peanut kernels.

In order to achieve the above object, the utility model adopts the following technical solutions:

An integrated peeling machine for peanut seeds, including a feeding device, a large and small fruit sorting device, a shelling device, a shell and kernel separating device and a nut sorting device, a small fruit sorting device, a peeling device, a fruit The shell nut separation device and the nut sorting device are all fixedly arranged on the frame, and the large and small fruit sorting device is arranged below the discharge port of the feeding device, and the large and small fruit sorting device adopts the first fence, and the first fence The bottom of the fence is provided with a large peanut fruit discharge port and a small peanut fruit discharge port. A shelling device is provided below the first fence. The shelling device includes a first shelling box and a second shelling box. The first shelling box It is arranged below the large peanut fruit discharge port, the second shelling box is provided below the small peanut fruit discharge port, and a shell and kernel separating device is arranged below the discharge port of the peeling device, and the shell and kernel The feeding port of the separating device is arranged below the discharging port of the peeling device, and a nut sorting device is arranged below the discharging port of the shell and nut separating device, and the nut sorting device adopts a second fence, and the second fence There are two outlets for the large nuts outlet and the small nuts outlet under the bottom of the box, and storage devices are respectively arranged under the big nuts outlet and the small nuts outlet.

The large and small fruit sorting device also includes a first pulley, a first eccentric wheel and a first parallel linkage device, the left end of the first fence is connected to the first eccentric wheel through the first pulley, and the left end of the first fence is arranged on the feeding device and the left end of the first fence is set higher than the right end. The first parallel link device is connected to the lower surface of the first fence. The first parallel link device includes two connecting rods arranged in parallel. The upper ends of the rods are respectively hinged with the lower surface of the first fence, and the lower ends are respectively hinged with the frame through the winch seat; the lower part of the first fence is provided with a small peanut fruit discharge port and a peanut medium fruit discharge port, and the right side of the first fence is A large peanut fruit discharge port is provided, a collection bin is provided below the peanut small fruit discharge port, a first shelling box is provided below the peanut medium fruit discharge port, and a shelling box is provided below the peanut large fruit discharge port. Second shelling box.

The first peeling box is a cylindrical structure, the feed port of the first shelling box is arranged above the box body, the lower semicircle of the first shelling box is a grid structure, and the box is provided with toothed rollers and concave holes. The plate sieve and the concave plate sieve are arranged close to the inner surface of the lower semicircle of the first shelling box, and the main shaft of the gear roller is fixedly arranged in the box; the second shelling box is also a cylindrical structure, and the second shelling box The feed inlet is set above the box body, the lower semicircle of the second shelling box is a grid structure, and the box is equipped with a toothed roller and a concave screen, and the concave screen is installed close to the inner surface of the second shelling box's lower semicircle , the main shaft of the gear roll is fixedly arranged in the box.

The concave sieve adopts a semicircular grid-style concave plate with a wrap angle of 180 degrees, and the concave sieve and the shelling box are detachably connected.

The first shelling box and the second shelling box are respectively equipped with a concave screen distance adjustment mechanism. The concave screen distance adjustment mechanism includes a bearing with a seat, a scale and a jacking wire. The bearing with a seat is fixedly connected with the gear roller main shaft. The bearing seat plate of the seat bearing is fixed on the frame by bolts. There is also a jacking screw installation hole on the bearing seat plate, and a jacking screw is arranged in the jacking screw installation hole. It is fixedly connected with the frame, and a scale is also fixedly arranged on the bearing seat plate, and the scale is vertically arranged with the bearing seat plate.

The shell and kernel separating device is arranged below the discharge port of the shelling device, and the shell and nut separating device adopts a blower fan, and the blower fan is arranged at the lower left side of the discharge port of the peeling box, and the discharge port of the shelling box The lower right side of the feed port is provided with a fruit shell discharge port.

The nut sorting device also includes a second pulley, a second eccentric wheel and a second parallel link device, the right end of the second fence is connected to the second eccentric wheel through the second pulley, and the right end of the second fence is arranged on the shelling box and the left end of the second fence is set lower than the right end, the lower surface of the second fence is connected to the second parallel connecting rod device, the second parallel connecting rod device includes two connecting rods arranged in parallel, and the two connecting rods The upper ends of the rods are respectively hinged with the lower surface of the second fence, and the lower ends are respectively hinged with the frame through the winches; the first nut discharge port, the second nut discharge port and the third nut discharge port are arranged below the second fence A discharge port, a waste bin is provided below the first nut discharge port, a finished product bin is provided below the second nut discharge port, and a belt conveyor is provided below the third nut discharge port. The above-mentioned belt conveyor is docked with the automatic feeding device.

The automatic feeding device adopts a belt-type automatic feeding machine, and the belt-type automatic feeding machine is docked with a belt conveyor.

It also includes a stone and impurity removal device. The stone and impurity removal device is arranged below the discharge port of the automatic feeding device. The stone and impurity removal device adopts an air separation box, and the air separation box is an air separation chamber. is the air inlet, the right side is the first sundries outlet, the upper end of the air separation chamber is set as the feed inlet, the lower end of the air separation chamber is provided with the second sundries outlet and the peanut outlet, the second sundries outlet The outlet is set on the left side of the peanut discharge port, a debris collection bin is provided below the second debris discharge port, and a large and small fruit sorting device is provided below the peanut discharge port.

The first fence and the second fence are made of cylindrical steel bars.

The utility model first utilizes the stone removal device to remove impurities such as stones and leaf stalks in peanuts, and then uses a large and small fruit sorting device and a peeling device to distinguish large peanuts from small peanuts, and uses different Peanut shelling box can be used for shelling, which can effectively reduce the damage of peanut kernels; there is a concave sieve in the shelling box, and the concave sieve and the shelling box are detachably connected. The size of the concave sieve is suitable for different peanut products and different sizes; and the gear concave sieve distance adjustment mechanism is installed in the shelling box, so that the distance between the concave sieve and the gear can be adjusted, according to the size of peanuts. To adjust the distance between the concave plate sieve and the toothed roller, so that the peanuts can be peeled more thoroughly without causing damage to the peanut kernels. The whole device occupies a small space and is low in cost, which can effectively reduce the crushing rate of peanuts and improve the accuracy of screening peanut kernels.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the stone-removing and impurity-removing device described in the present invention,

Fig. 3 is the structural representation of the large and small fruit sorting device described in the utility model;

Fig. 4 is the structural representation of shelling device described in the utility model;

Fig. 5 is a structural schematic diagram of the gear concave sieve plate distance adjustment mechanism described in the present invention;

Fig. 6 is a schematic structural view of the shell and kernel separating device described in the utility model;

Fig. 7 is a schematic structural diagram of the nut sorting device described in the present invention.

detailed description

The following is a clear and complete description of the technical solution of the utility model in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "up", "down", "left", "right", "inside" and "outside" are based on the The orientation or positional relationship is only for the convenience of describing the technical solution of the utility model, and does not imply that the referred device must be constructed according to a fixed orientation, so it cannot be understood as a limitation of the utility model. In addition, the terms "first", "second", etc. are used for distinction only, and should not be construed as implying their relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a Detachable connection, or integral connection; can be directly connected, can also be indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

As shown in Figures 1 to 7, the utility model includes a feeding device 1, a stone and impurity removal device 2, a large and small fruit sorting device 3, a peeling device 4, a shell and kernel separating device 5 and a nut sorting device 6. The stone and impurity removal device 2 is set under the discharge port of the feeding device 1, and is used to remove impurities such as stones and leaf stalks in peanuts; Below the discharge port, it is used to separate the large fruit and small fruit in the peanut fruit; the shelling device 4 is arranged below the discharge port of the stone and impurity removal device 3, and is used to peel the peanut fruit; the shell and kernel are separated Device 5 is arranged below the discharge port of peeling device 4, and is used for rejecting the peanut shell in peanut kernel; The large and small nuts in the nuts are separated, and the stone and impurity removal device 2, the large and small fruit sorting device 3, the shelling device 4, the shell and nut separating device 5 and the nut sorting device 6 are all set on the frame 7 on.

Feeding device 1 adopts belt-type automatic feeder, and belt-type automatic feeder is existing device, repeats no more. The belt-type automatic feeding machine is driven by an AC motor and a reducer. By adjusting the rotation speed of the AC motor and the size of the outlet of the automatic feeding machine, the amount of feeding can be adjusted to ensure the uniformity of feeding and effectively reduce the The labor intensity of the operator.

The stone and impurity removal device 2 is arranged below the discharge port of the feeding device 1, and is used to remove impurities such as stones and leaf stalks in the peanuts. The stone and impurity removal device 2 adopts an air separation box 202, and the air separation box 202 is an air separation chamber. The left side of the air separation chamber is an air inlet, and the right side is a first sundry discharge port 205. Port 201, the lower end of the air separation chamber is provided with a second sundry discharge port 203 and a peanut discharge port 204, the second sundry discharge port 203 is arranged on the left side of the peanut discharge port 204, and the second sundry discharge port A sundry collection bin is arranged below 203, and a large and small fruit sorting device 3 is arranged below the peanut discharge port 204. Peanuts fall from the feeding device 1 and enter the air separation chamber. Due to the different weights of peanuts, stones, clods, leaf stems and pods, under the action of wind and gravity, the heavier stones and clods flow from The second miscellaneous material discharge port 203 falls, and the leaf stalks and pods with lighter weight are blown to the right side of the air separation chamber by the wind, and fall from the first miscellaneous material discharge port 205, while the peanuts fall from the peanut discharge port 204. fall. By using the stone and impurity removal device 2, impurities such as stones and leaf stems in the peanuts can be removed, and the peanuts can be effectively screened out.

The large and small fruit sorting device 3 is arranged below the peanut discharge port 204 of the stone and impurity removal device 2, and is used to separate large and small fruits in peanuts. The large and small fruit sorting device 3 adopts a grid type sorting device, including the first fence 304, the first eccentric wheel 301, the first pulley 302 and the first parallel link device 303, and the left end of the first fence 304 is connected by the first pulley 302. The first eccentric wheel 301, the first pulley 302 are fixedly connected to the left end face of the first fence 304, the left end of the first fence 304 is arranged below the peanut discharge port 204 of the stone and impurity removal device 2, and the first fence 304 The left end is set higher than the right end, and the first parallel link device is connected to the lower surface of the first fence 304. The first parallel link device includes two connecting rods 303 arranged in parallel, and the upper ends of the two connecting rods 303 are connected with the first fence 304 respectively. The lower surface of the first fence 304 is hinged, and the lower ends are respectively hinged to the frame through the winches 305. In this embodiment, the first fence 304 is made of cylindrical steel bar material, and the grid distance at the left end of the first fence 304 is small, and the grid distance at the right end is large. , the bottom of the first fence 304 is provided with peanut small fruit discharge port 306 and peanut medium fruit discharge port 307, the right side of the first fence 304 is provided with peanut large fruit discharge port 308, and the peanut small fruit discharge port 306 A collection bin is arranged below, and a peeling device 4 is arranged below the peanut medium fruit discharge port 307 and the peanut large fruit discharge port 308 .

Peanuts fall from the peanut outlet 204 of the stone and impurity removal device 2 onto the first fence 304, and the first fence 304 vibrates back and forth under the action of the first pulley 302, the first eccentric wheel 301 and the first parallel link device , the small peanuts first fall from the first fence 304, and fall into the collection bin below the small peanut fruit discharge port 306, and the remaining peanuts continue to move forward, and the middle peanuts fall from the small peanut fruit discharge port 307. Fall into the shelling device 4, and the large peanut fruit falls from the large peanut fruit discharge port 308, and falls into the shelling device 4. Under the action of the first eccentric wheel 301 and the first parallel connecting rod device, the peanuts have been moving to the right and fall into the outlet below, without blocking the fence, and the first fence 304 is made of cylindrical reinforced material , will not cause damage to peanuts.

The peeling device 4 is arranged under the large and small fruit sorting device 3, and is used for peeling peanuts. Shelling device 4 comprises two shelling boxes, and the first shelling box 401 is arranged on the below of the peanut medium fruit discharge 307 mouth, and the first shelling box 401 is a cylindrical structure, and the feeding of the first shelling box 401 The mouth 405 is arranged on the top of the box body, and the discharge port 406 is arranged on the bottom of the box body. The lower semicircle of the first shelling box 401 is a grid structure, and the box is provided with a tooth roller 402 and a concave screen 404. 404 is arranged close to the inner surface of the lower semicircle of the first peeling box 401. In this embodiment, the concave screen 404 adopts a semicircular grid-shaped concave plate with a wrap angle of 180 degrees, and the concave screen 404 is connected to the first The shelling boxes 401 are detachably connected. During use, concave plate screens 404 of different sizes can be replaced according to requirements, so as to meet the requirements of different peanut products and different sizes. The tooth roller 402 is fixedly arranged in the box; the second Shelling box 403 is arranged on the below of peanut large fruit discharge opening 308, and the structure of the second shelling box 403 is identical with the structure of the first shelling box 401, repeats no more, in the present embodiment, the first shelling box The tooth roller 402 in 401 rotates counterclockwise, and the tooth roller 402 in the second shelling box 403 rotates clockwise. Both tooth rollers 402 are driven by a tooth roller drive motor. The screw nut is locked, and the structure of the tooth roller 402 is the prior art, so it will not be repeated. In this embodiment, the gear roll is made of oak material, which has good toughness, is relatively wear-resistant, and has little damage to peanuts.

After the middle peanuts enter the first peeling box 401, the peanut shells are peeled off under the extrusion and rubbing action of the toothed roller 402 and the concave plate sieve 404, and the peeled peanut kernels and peanut shells are discharged from the shelling device. The feed port 406 falls; after the large peanuts enter the second peeling box 403, the peanut shells are peeled off under the extrusion and kneading action of the tooth roller 402 and the concave plate sieve 404, and the shelled peanut kernels and peanut shells are removed from the shell. The discharge opening 406 of shelling device falls.

Both the first shelling box 401 and the second shelling box 403 are provided with a concave screen distance adjustment mechanism, which is used to adjust the distance between the concave screen 404 and the tooth roller 402, so as to adapt to the shelling of peanuts of different sizes need. The concave screen distance adjustment mechanism includes a bearing with a seat 409, a scale 410 and a top wire 408, the bearing with a seat 409 is fixedly connected with the main shaft 407 of the gear roller, and the bearing seat plate of the bearing with a seat 409 is fixed on the frame 411 by bolts 412 , the bearing seat plate is also provided with a jacking wire installation hole, and a jacking wire 408 is arranged in the jacking wire installation hole, the jacking wire 408 is fixedly connected with the bearing seat board, and the lower end of the jacking wire 408 is fixedly connected with the frame 411, and the bearing seat board A scale 410 is also fixedly arranged on the top, and the scale 410 is vertically arranged with the bearing seat plate. When it is necessary to adjust the distance between the concave plate screen 404 and the tooth roller 401, loosen the bolt 412, adjust the top screw 408, the top screw 408 drives the tooth roller 402 to move upward, the adjusted distance can be read from the scale 410, adjust After completion, the bolt 412 can be locked.

The first shelling box 401 and the second shelling box 403 shell the peanut medium fruit and the large peanut fruit respectively, and adjust the distance between the concave plate sieve 404 and the tooth roller 402 according to the size of the peanut fruit, so that the peanut fruit The shelling is more thorough without causing damage to the peanut kernels.

The shell and kernel separation 5 is arranged below the discharge port 406 of the peeling device, and is used to remove the peanut shells in the peanut kernel. Shell and kernel separation device 5 adopts fan 501, and fan 501 is arranged on the lower left side of the discharge port 406 of the shelling device, and the lower right side of the discharge port 406 of the shelling device is provided with a shell discharge port 502, and the shelling device Below the discharge port 406 is the discharge port 503 of the shell and kernel separation device 5. In this embodiment, the air blower 501 adopts a centrifugal drum. The peeled peanut kernels and peanut shells fall from the discharge port 406 of the peeling device. Under the action of the fan 501, the lighter peanut shells fall from the shell discharge port 502, and the heavier peanut shells fall directly from the shell discharge port 502. Fall from the discharge port 503 and enter the nut sorting device 6. Utilize the fan 501 to effectively remove the peanut shells in the shelled peanut kernels.

The nut separating device 6 is arranged below the shell and kernel separating device 5, and is used to separate the large kernel and the small kernel in the peanut kernel. The nut separation device 6 adopts a grid-type sorting device, including a second fence 604, a second eccentric wheel 602, a second pulley 601 and a second parallel link device, and the right end of the second fence 604 is connected to the second pulley 601 by the second pulley. The eccentric wheel 602, the second pulley 601 is fixedly connected with the right end face of the second fence 604, the right end of the second fence 604 is arranged below the discharge port 503 of the shell and kernel separating device, and the left end of the second fence 604 is lower than The right end is arranged, and the lower surface of the second fence 604 is connected with the second parallel link device, and the second parallel link device includes two connecting rods 603 arranged in parallel, and the upper ends of the two connecting rods 603 are connected with the lower surface of the second fence 604 respectively. Hinged, the lower ends are respectively hinged with the frame through the winch 605, in this embodiment, the second fence 604 is made of cylindrical steel bar material, and the grid pitch of the right end of the second fence 604 is small, and the grid pitch of the left end is large;

The bottom of the second fence 604 is provided with a first nut discharge port 606 and a second nut discharge port 607, the left side of the second fence 604 is provided with a third nut discharge port 608, the first nut discharge port A waste bin is provided below the port 606, a finished product bin is provided below the second nut discharge port 607, a belt conveyor is provided below the third nut discharge port 608, and the belt conveyor is docked with the feeding device 1. It is used to send unshelled peanuts to the feeding device 1 for secondary shelling.

Peanut kernels fall onto the second fence 604 from the shell and kernel separating device 5, and the second fence 604 vibrates back and forth under the action of the second pulley 601, the second eccentric wheel 602 and the second parallel link device, and the peanuts are small. Kernels and broken fruit first fall from the second fence 604 and fall into the waste bin below the first kernel discharge port 606. The remaining peanut kernels continue to move forward, and the complete peanut kernels are discharged from the second kernel. Port 607 falls, falls into the finished product warehouse, and the peanut fruit that does not peel off completely falls from the 3rd kernel discharge port 608, falls on the belt conveyor, is sent into feeding device 1 by belt conveyor, carries out secondary shelling. Under the action of the second eccentric wheel 601 and the first parallel link device, the peanuts have been moving to the left and fall into the outlet below, without blocking the fence, and the second fence 604 is a cylindrical surface, so the peanut kernels During the movement on the second fence 604, the phenomenon of scratching the peanut kernels will not occur, effectively reducing the damage of the peanut kernels.

The utility model can realize the automatic screening and shelling of peanuts without scratching the kernels and effectively improves the work efficiency.

Claims (10)

1. An integrated peeling machine for peanut seeds, characterized in that: it includes a feeding device, a large and small fruit sorting device, a shelling device, a shell and kernel separating device and a nut sorting device, and the large and small fruit sorting device , peeling device, shell and kernel separation device and nuts sorting device are all fixedly arranged on the frame, and the large and small fruit sorting device is arranged below the discharge port of the feeding device, and the large and small fruit sorting device adopts the first A fence, the bottom of the first fence is provided with a peanut medium fruit discharge port, the right side of the first fence is provided with a peanut large fruit discharge port, and a peeling device is provided below the first fence, and the peeling device includes the first peeling device. The shell box and the second shelling box, the first shelling box is arranged under the outlet of peanut medium fruit, the second shelling box is arranged under the outlet of peanut large fruit, and below the outlet of the shelling device A shell and kernel separation device is provided, the feed port of the shell and kernel separation device is arranged below the discharge port of the peeling device, and a nut sorting device is arranged below the discharge port of the shell and kernel separation device , the nut sorting device adopts a second fence, and two outlets, a large nut discharge port and a small nut discharge port, are arranged below the second fence, and the large nut discharge port and the small nut discharge port are arranged under the second fence. Storage devices are respectively arranged below the kernel discharge port. 2. A kind of integrated peeling machine for peanut seeds as claimed in claim 1, characterized in that: the large and small fruit sorting device also includes a first pulley, a first eccentric wheel and a first parallel connecting rod device, the first The left end of a fence is connected to the first eccentric wheel through the first belt pulley, the left end of the first fence is arranged below the discharge port of the feeding device, and the left end of the first fence is higher than the right end, and the lower surface of the first fence is connected with the second A parallel connecting rod device, the first parallel connecting rod device includes two connecting rods arranged in parallel, the upper ends of the two connecting rods are respectively hinged with the lower surface of the first fence, and the lower ends are respectively hinged with the frame through the winches; the first fence The small peanut fruit discharge port and the peanut medium fruit discharge port are arranged below the first fence, the peanut large fruit discharge port is arranged on the right side of the first fence, and a collection bin is arranged below the peanut small fruit discharge port. A first shelling box is provided below the fruit discharge port, and a second shelling case is provided below the large peanut fruit discharge port. 3. A kind of integrated peeling machine for peanut seeds as claimed in claim 2, characterized in that: the first shelling box is a cylindrical structure, and the feeding port of the first shelling box is arranged on the box body Above, the lower semicircle of the first shelling box is a grid structure, and the box is equipped with a toothed roller and a concave screen. The concave screen is set close to the inner surface of the lower semicircle of the first shelling box. In the box; the second shelling box is also a cylindrical structure, the feed port of the second shelling box is arranged on the top of the box, the lower semicircle of the second shelling box is a grid structure, and the box is set There are tooth rollers and concave plate sieves, and the concave plate sieves are arranged close to the inner surface of the lower semicircle of the second shelling box, and the main shaft of the tooth rollers is fixedly arranged in the box. 4. A kind of integrated peeling machine for peanut seeds as claimed in claim 3, characterized in that: the concave plate sieve adopts a semicircular grid type concave plate with a wrap angle of 180 degrees, and the concave plate sieve and the The shelling boxes are detachably connected. 5. A kind of integrated peeling machine for peanut seeds as claimed in claim 4, characterized in that: the first shelling box and the second shelling box are respectively provided with a concave screen distance adjustment mechanism, and the concave screen distance The adjustment mechanism includes a bearing with a seat, a scale and a jacking screw. The bearing with a seat is fixedly connected with the gear roller spindle. The bearing plate of the bearing with a seat is fixed on the frame by bolts. A jacking wire is arranged in the jacking wire installation hole, and the jacking wire is fixedly connected with the bearing seat plate, and the lower end of the jacking wire is fixedly connected with the frame, and a scale is also fixedly arranged on the bearing seat plate, and the scale bar is vertically arranged with the bearing seat plate. 6. A kind of integrated peeling machine for peanut seeds as claimed in claim 5, characterized in that: the shell and kernel separating device is arranged below the discharge port of the shelling device, and the shell and kernel separating device A blower fan is adopted, and the fan is arranged on the lower left side of the discharge opening of the peeling box, and the lower right side of the discharge opening of the shelling box is provided with a fruit shell discharge opening. 7. The integrated peeling machine for peanut seeds as claimed in claim 1, characterized in that: the nut sorting device also includes a second pulley, a second eccentric wheel and a second parallel link device, the first The right end of the second fence is connected to the second eccentric wheel through the second belt pulley, the right end of the second fence is arranged below the discharge port of the shelling box, and the left end of the second fence is lower than the right end, and the lower surface of the second fence is connected to the second Two parallel connecting rod devices, the second parallel connecting rod device includes two connecting rods arranged in parallel, the upper ends of the two connecting rods are respectively hinged with the lower surface of the second fence, and the lower ends are respectively hinged with the frame through the winches; the second fence The first nut discharge port, the second nut discharge port and the third nut discharge port are provided below the first nut discharge port, and a waste bin is provided below the first nut discharge port, and the second nut discharge port A finished product bin is arranged below the mouth, and a belt conveyor is arranged below the third nut outlet, and the belt conveyor is connected with the automatic feeding device. 8. A kind of integrated peeling machine for peanut seeds as claimed in claim 7, characterized in that: the automatic feeding device adopts a belt-type automatic feeding machine, and the belt-type automatic feeding machine and a belt conveyor butt. 9. An integrated peeling machine for peanut seeds according to claim 8, characterized in that: it also includes a stone and impurity removal device, and the stone and impurity removal device is arranged below the discharge port of the automatic feeding device , The device for stone removal and impurity removal adopts an air separation box, inside the air separation box is an air separation chamber, the left side of the air separation chamber is the air inlet, and the right side is the first sundry discharge port. The lower end of the sub-chamber is provided with a second sundry discharge port and a peanut discharge port, the second sundry discharge port is set on the left side of the peanut discharge port, and a sundry collection bin is provided below the second sundry discharge port , There is a large and small fruit sorting device under the peanut discharge port. 10. An integrated peeling machine for peanut seeds according to claim 9, characterized in that: the first fence and the second fence are made of cylindrical reinforced materials.