CN216987861U - Plateau walnut processing lines shell benevolence screening plant - Google Patents

Abstract

The utility model discloses a shell and kernel screening device for a plateau walnut processing production line, wherein a screen plate is installed on the inner wall of a box body, an L-shaped sliding plate is installed at the bottom of the screen plate, a baffle plate is installed at the bottom of the L-shaped sliding plate, two groups of motor supports which are arranged side by side are installed on the front surface of the box body, driving motors are installed at the tops of the two groups of motor supports through screws, rotating rods are installed at the output ends of the two groups of driving motors, and rotating cylinders are installed on the outer walls of the two groups of rotating rods. The walnut crushing device is provided with the sieve plate and the L-shaped sliding plate, the sieve plate and the L-shaped sliding plate divide the walnuts into two types of larger walnuts and smaller walnuts, the walnuts respectively enter the first crushing area and the second crushing area to be crushed into the core shells, the extrusion passage between the shaft cylinder and the rotating cylinder in the first crushing area is smaller, the phenomenon that the core shells of the smaller walnuts are not separated because the core shells are crushed by extrusion is avoided, and the extrusion passage between the shaft cylinder and the rotating cylinder in the second crushing area is larger, so that the phenomenon that the kernels are crushed because the larger walnuts are excessively extruded is avoided.

Description

Plateau walnut processing lines shell benevolence screening plant

Technical Field

The utility model relates to the technical field of screening, in particular to a shell and kernel screening device for a plateau walnut processing production line.

Background

The walnut kernel has oil content as high as 70%, contains calcium, iron, phosphorus, zinc and various vitamins, is beneficial to the physical and intelligent development of children, can prevent human body cell aging and slow down memory, contains linoleic acid, can prevent and treat vascular diseases of old people, is popular with the masses, in order to be more convenient to eat, a plurality of walnut processing factories can separate walnut shells from walnut kernels, and because the demand is large, manual peeling is too slow, the walnut shells are firstly smashed and screened by a machine, however, the existing shell and kernel screening device has certain defects.

The defects of the shell and kernel screening device of the walnut processing production line in the prior art are as follows:

the shell and kernel screening device of the existing walnut processing production line does not screen the walnut before smashing, large and small walnuts are smashed together mostly in the walnut smashing process, and kernel screening is carried out, however, the extrusion force of the small walnuts in the walnut smashing process is larger, and the kernels of the walnuts can be smashed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shell and kernel screening device for a plateau walnut processing production line, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a shell and kernel screening device for a plateau walnut processing production line comprises a box body, wherein a screen plate is installed on the inner wall of the box body, an L-shaped sliding plate is installed at the bottom of the screen plate, and a baffle is installed at the bottom of the L-shaped sliding plate;

the front side of the box body is provided with two groups of motor supports which are arranged side by side, the tops of the two groups of motor supports are respectively provided with a driving motor through screws, the output ends of the two groups of driving motors are respectively provided with a rotating rod, the bottom ends of the two groups of rotating rods extend to the outer wall of the back side of the box body through the inside of the box body, the outer walls of the two groups of rotating rods are respectively provided with a rotating cylinder, the two groups of rotating cylinders are positioned in the inner space of the box body, the front side of the box body is provided with two groups of fixed rods which are arranged side by side, the bottom ends of the two groups of fixed rods extend to the outer wall of the back side of the box body through the inside of the box body, the outer walls of the two groups of fixed rods are respectively provided with a shaft cylinder, the two groups of rotating cylinders are positioned in the inner space of the box body, a first extrusion channel and a second extrusion channel are respectively formed between the two groups of rotating cylinders and the two groups of shaft cylinders, and the outer walls of the two groups of shaft cylinders are respectively provided with a plurality of evenly arranged pointed cones, four groups of bracing pieces that are the rectangle and arrange are installed to the bottom inner wall of box, the top of bracing piece is run through and is installed the V-arrangement slide, and the outer wall of V-arrangement slide and the inner wall laminating of box, the backup pad is installed at the top of bracing piece, four groups of springs that are the rectangle and arrange are installed at the top of backup pad, the top of spring is installed and is looked for the flat piece, look for the top of flat piece and install the reel.

Preferably, a first limiting plate is installed on the inner wall of one side of the box body, a second limiting plate is installed on the inner wall of the other side of the box body, and the first limiting plate and the second limiting plate are located below the rotary drum and the shaft cylinder.

Preferably, the bottom of the leveling block is provided with a vibrator, the vibrator is arranged on the inner side of the spring, the outer wall of one side of the screen frame is provided with a hose, the bottom end of the hose extends out of the outer wall of the box body, and the bottom end of the hose is provided with a discharge hole.

Preferably, the feed inlet is installed at the top of box, the ventilating board is installed in the front of box, four groups of bases that are the rectangle and arrange are installed to the bottom of box.

Compared with the prior art, the utility model has the following beneficial effects:

1. the walnut crushing machine is provided with the sieve plate and the L-shaped sliding plate, the sieve plate and the L-shaped sliding plate divide the walnut into two types of larger and smaller walnuts, the larger and smaller walnuts are respectively crushed into the first crushing area and the second crushing area to be crushed into the core shell, the extrusion channel between the shaft cylinder and the rotary cylinder in the first crushing area is smaller, the crushing machine is suitable for crushing the core shell of the smaller walnut, the incomplete separation of the core shell caused by that the core shell of the smaller walnut is not crushed, the extrusion channel between the shaft cylinder and the rotary cylinder in the second crushing area is larger, the crushing machine is suitable for crushing the core shell of the larger walnut, and the crushing of the core shell caused by that the walnut is excessively extruded is avoided.

2. According to the utility model, the vibrator is arranged, a user starts the vibrator, the screen frame vibrates, the core shells and the kernels in the screen frame can be quickly separated, the smaller core shells fall to the top of the V-shaped sliding plate from the screen holes of the screen frame and then slide out of the box body, and the larger kernels enter the hose from the top of the screen frame and then come out from the discharge hole.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the rotating drum and the shaft drum of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic view of the installation structure of the rotary drum, the rotary rod and the driving motor of the present invention.

Fig. 5 is a schematic view of an installation structure of the screen frame and the hose of the present invention.

In the figure: 1. a box body; 2. a sieve plate; 3. an L-shaped slide plate; 4. a baffle plate; 5. a motor bracket; 6. a drive motor; 7. a rotating rod; 8. a rotating drum; 9. fixing the rod; 10. a shaft cylinder; 11. a first limit plate; 12. a second limiting plate; 13. a support bar; 14. a V-shaped sliding plate; 15. a support plate; 16. a spring; 17. leveling blocks; 18. a screen frame; 19. a vibrator; 20. a hose; 21. a discharge port; 22. a feed inlet; 23. a ventilation board; 24. a base.

Detailed Description

Referring to fig. 1 to 5, an embodiment of the present invention includes:

a plateau walnut processing production line shell and kernel screening device comprises a box body 1, wherein a screen plate 2 is installed on the inner wall of the box body 1, an L-shaped sliding plate 3 is installed at the bottom of the screen plate 2, a baffle plate 4 is installed at the bottom of the L-shaped sliding plate 3, two groups of motor supports 5 which are arranged side by side are installed on the front surface of the box body 1, driving motors 6 are installed at the tops of the two groups of motor supports 5 through screws, rotating rods 7 are installed at the output ends of the two groups of driving motors 6, the bottom ends of the two groups of rotating rods 7 extend to the outer wall of the back surface of the box body 1 through the interior of the box body 1, rotating cylinders 8 are installed on the outer wall of the two groups of rotating rods 7, the two groups of rotating cylinders 8 are located in the inner space of the box body 1, two groups of fixing rods 9 which are arranged side by side are installed on the front surface of the box body 1, the bottom ends of the two groups of fixing rods 9 extend to the outer wall of the box body 1, and shaft cylinders 10 are installed on the outer wall of the two groups of fixing rods 9, two groups of shafts 10 are arranged in the inner space of the box body 1, a first extrusion channel and a second extrusion channel are respectively formed between the two groups of shafts 10 and the two groups of shafts 8, a plurality of groups of pointed cones which are uniformly arranged are arranged on the outer walls of the two groups of shafts 8 and the two groups of shafts 10, four groups of support rods 13 which are arranged in a rectangular shape are arranged on the inner wall of the bottom of the box body 1, a V-shaped sliding plate 14 is arranged on the top of each support rod 13 in a penetrating way, the outer wall of each V-shaped sliding plate 14 is attached to the inner wall of the box body 1, a support plate 15 is arranged on the top of each support rod 13, four groups of springs 16 which are arranged in a rectangular shape are arranged on the top of each spring 16, a leveling block 17 is arranged on the top of each leveling block 17, a screen frame 18 is arranged on the top of each leveling block 17, a first limit plate 11 is arranged on the inner wall of one side of the box body 1, a second limit plate 12 is arranged on the inner wall of the other side of the box body 1, and the first limit plates 11 and the second limit plates 12 are arranged below the shafts 8 and the shafts 10, the bottom of the leveling block 17 is provided with a vibrator 19, the vibrator 19 is arranged on the inner side of the spring 16, the outer wall of one side of the screen frame 18 is provided with a hose 20, the bottom end of the hose 20 extends out of the outer wall of the box body 1, the bottom end of the hose 20 is provided with a discharge hole 21, the top of the box body 1 is provided with a feed inlet 22, the front of the box body 1 is provided with a ventilating plate 23, and the bottom of the box body 1 is provided with four groups of bases 24 which are arranged in a rectangular shape.

The screen plate 2 is arranged on the inner wall of the box body 1, the included angle between the top end of the screen plate 2 and the side wall of the box body 1 is seventy-five degrees, the other end of the screen plate 2 is not attached to the inner wall of the box body 1, the L-shaped sliding plate 3 is arranged at the bottom of the screen plate 2, the baffle plate 4 is arranged at the bottom of the L-shaped sliding plate 3, the two groups of shaft cylinders 10 are arranged in the box body 1 through two groups of fixing rods 9, the two groups of shaft cylinders 10 are respectively arranged at two sides of the baffle plate 4, the baffle plate 4 divides the interior of the box body 1 into a first crushing area and a second crushing area, the bottom end of the screen plate 2 is arranged above the second crushing area, the L-shaped sliding plate 3 is arranged above the first crushing area, the two groups of driving motors 6 are fixed at the exterior of the box body 1 through motor supports 5, the output ends of the two groups of driving motors 6 are both connected with rotating rods 7, the two groups of rotating cylinders 8 are arranged in the box body 1 through the two groups of rotating rods 7, walnuts enter the interior of the box body 1 from the feeding port 22, the small walnuts fall from the holes of the sieve plate 2 through the sieve plate 2 and slide down to the first crushing space from the upper surface of the L-shaped sliding plate 3, the rotary drum 8 of the first crushing space rotates through the driving motor 6, the small walnuts are driven to the first extrusion channel in front of the rotary drum 8 and the shaft drum 10, the core shells are crushed by the multiple groups of pointed cones on the rotary drum 8 and the shaft drum 10, so that the shells and kernels of the walnuts are separated, the large walnuts fall to the second crushing area from the bottom end of the sieve plate 2, the core shells are crushed by the multiple groups of pointed cones on the rotary drum 8 and the shaft drum 10 in the second crushing area, so that the separation of the shells and kernels is realized, the core shells are crushed by the multiple groups of pointed cones, the core shells and the core shells are crushed, and the first channel and the second channel are determined according to the sizes of the walnuts, the extrusion pressure of the fixed walnuts is within a certain range, at the moment, the core shells and the kernels are crushed, but the kernels in the complete state, therefore, the shells and kernels of walnuts can be screened through the screen frame 18, the first limiting plate 11 and the second limiting plate 12 are located below the rotary drum 8 and the shaft drum 10, the walnuts separated from the extruded shells and kernels are conveyed to the top end of the screen frame 18 below the rotary drum, the spring 16 and the vibrator 19 are installed at the bottom of the screen frame 18, the supporting rod 13 is installed at the bottom of the spring 16, the V-shaped sliding plate 14 is installed on the outer wall of the supporting rod 13, the bottom end of the V-shaped sliding plate 14 is communicated with the outside of the box body 1, the hose 20 installed at the bottom end of the screen frame 18 is communicated with the outside of the box body 1, the shells and kernels of the walnuts drop to the top of the screen frame 18, the vibrator 19 vibrates to enable the smaller walnut shells to drop onto the V-shaped sliding plate 14 from holes of the screen frame 18 and then slide out of the inside of the box body 1 from the V-shaped sliding plate 14, and the left larger kernels slide out of the inner space of the box body 1 through the hose 20.

The working principle is as follows: the baffle 4 divides the interior of the box body 1 into a first crushing area and a second crushing area, a user pours walnuts into the box body 1 from the feed inlet 22, the walnuts are divided into larger walnuts and smaller walnuts through the sieve plate 2, the smaller walnuts enter the first crushing area and are crushed by the shaft barrel 10 and the rotary barrel 8 of the first crushing area, the larger walnuts enter the second crushing area and are crushed by the shaft barrel 10 and the rotary barrel 8 of the second crushing area, so that all walnut shells and kernels are separated, the problem that the kernels of the larger walnuts are crushed due to overlarge pressure is avoided, the walnut shells separated from the kernels fall to the top of the sieve frame 18 through the first limiting plate 11 and the second limiting plate 12, the vibrator 19 is started, so that the sieve frame 18 vibrates, and the crushed walnut shells fall to the top of the V-shaped sliding plate 14 from sieve holes of the sieve frame 18, and then the walnut kernels slide out of the interior of the box body 1 from the top of the V-shaped sliding plate 14, and the large walnut kernels on the screen frame 18 slide out of the exterior of the box body 1 from the interior of the hose 20, so that not only can the shell and kernel be separated, but also the large walnut kernels are prevented from being crushed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. The utility model provides a plateau walnut processing lines shell benevolence screening plant, includes box (1), its characterized in that: the inner wall of the box body (1) is provided with a sieve plate (2), the bottom of the sieve plate (2) is provided with an L-shaped sliding plate (3), and the bottom of the L-shaped sliding plate (3) is provided with a baffle (4);

the front side of the box body (1) is provided with two groups of motor supports (5) which are arranged side by side, the tops of the two groups of motor supports (5) are provided with driving motors (6) through screws, the output ends of the two groups of driving motors (6) are provided with rotating rods (7), the bottoms of the two groups of rotating rods (7) extend to the outer wall of the back side of the box body (1) through the inside of the box body (1), the outer walls of the two groups of rotating rods (7) are provided with rotating drums (8), the two groups of rotating drums (8) are positioned in the inner space of the box body (1), the front side of the box body (1) is provided with two groups of fixing rods (9) which are arranged side by side, the bottoms of the two groups of fixing rods (9) extend to the outer wall of the back side of the box body (1) through the inside of the box body (1), the outer walls of the two groups of fixing rods (9) are provided with shaft cylinders (10), and the two groups of shaft cylinders (10) are positioned in the inner space of the box body (1), two sets of rotary drums (8) respectively with two sets of shaft barrel (10) between form first extrusion passageway and second extrusion passageway, two sets of the outer wall of rotary drum (8) and two sets of shaft barrel (10) all installs the pointed cone that the multiunit was evenly arranged, four sets of bracing pieces (13) that are the rectangle and arrange are installed to the bottom inner wall of box (1), the top of bracing piece (13) is run through and is installed V-arrangement slide (14), and the outer wall of V-arrangement slide (14) and the inner wall laminating of box (1), backup pad (15) are installed at the top of bracing piece (13), four sets of spring (16) that are the rectangle and arrange are installed to the top of backup pad (15), the top of spring (16) is installed and is looked for flat piece (17), the top of looking for flat piece (17) is installed and is reel (18).

2. The plateau walnut processing production line shell benevolence screening plant of claim 1, characterized in that: first limiting plate (11) is installed to one side inner wall of box (1), second limiting plate (12) is installed to the other one side inner wall of box (1), and just first limiting plate (11) and second limiting plate (12) are in the below of rotary drum (8) and beam barrel (10).

3. The plateau walnut processing production line shell benevolence screening plant of claim 1, characterized in that: look for the bottom of flat piece (17) and install vibrator (19), and vibrator (19) are in the inboard of spring (16), hose (20) are installed to one side outer wall of reel (18), and the outer wall of box (1) is extended to the bottom of hose (20), discharge gate (21) are installed to the bottom of hose (20).

4. The plateau walnut processing production line shell benevolence screening plant of claim 1, characterized in that: feed inlet (22) are installed at the top of box (1), ventilating board (23) are installed in the front of box (1), four groups of base (24) that are the rectangle and arrange are installed to the bottom of box (1).

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