CN217906188U

CN217906188U - Walnut green seedcase stripping off device

Info

Publication number: CN217906188U
Application number: CN202222413121.1U
Authority: CN
Inventors: 冯斌; 王军增; 孙伟; 王关平
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-11-29
Anticipated expiration: 2032-09-13

Abstract

The utility model provides a walnut green seedcase stripping off device relates to the walnut green seedcase field of peeling off, including frame and the inboard motor of fixed mounting in the frame, the frame top is provided with peels off the bucket, and it has the dwang to peel off inside grafting in the bucket, and the dwang outside is provided with the stripper plate between conveyer belt and the conveyer belt, and the dwang outside is provided with helical blade and sets up the brush between helical blade, the utility model discloses a peel off the in-process that the conveyer belt and the stripper plate on bucket internal rotation pole surface made the walnut at the removal, the green husk received the extrusion and drops and stripper plate bottom spring can guarantee that the inside hard shell of walnut can not be damaged, and the walnut gets into helical blade's working range after leaving the conveyer belt in, continues to be driven when helical blade rotates and moves, and the remaining in the walnut surface residual green husk and the gap of walnut when removing can be cleared up by the brush, guarantees to accomplish peeling off of walnut green husk under the complete condition of the hard shell of walnut.

Description

Walnut green seedcase stripping off device

Technical Field

The utility model relates to a walnut green seedcase peels off the field, especially relates to a walnut green seedcase stripping off device.

Background

The walnut fruit mainly comprises three parts, namely an outer layer green peel, an inner layer hard shell and a kernel, but because of various reasons, the green peel is not mature when the walnut fruit is harvested, the peeling of the green peel of the walnut becomes an important process for the post-harvest processing of the walnut, and the peeling has an important effect on ensuring the commodity quality of the walnut.

The existing walnut green husk peeling mode generally comprises stack retting peeling, chemical peeling and mechanical peeling, retting peeling and chemical peeling can peel off a large amount of walnut green husks simultaneously in actual operation but cause pollution to internal hard shells and internal pulps of the shells in the peeling process, the mechanical peeling mode is diversified, most of the walnut green husks are rubbed or removed by using shear stress, the efficiency is high, meanwhile, damage to internal shells and kernels of the walnuts is avoided, but the walnut green husks are poor in the existing crackling walnuts, the paper-skin walnuts and other varieties are poor in treatment effect because internal shells are thinner and more crisp walnuts, and the walnuts are easy to break due to friction extrusion and other reasons in the green husk removing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the following problems existing in the prior art: current walnut green seedcase mode of peeling off roughly includes the stack retting desquamation, chemical desquamation and mechanical desquamation, retting desquamation and chemical desquamation can peel a large amount of walnut green seedcases simultaneously but cause the pollution to inside hard shell and the inside pulp of shell in the desquamation in-process, the various most of form of mechanical desquamation rubs or utilizes shear stress to get rid of the walnut green seedcase to the walnut, do not harm to inside shell of walnut and kernel when efficiency is higher, but to current crackling walnuts, varieties such as leatheroid walnut because inside shell is thinner more fragile walnut treatment effect is relatively poor, easily make the walnut break because of reasons such as friction extrusion at the in-process of getting rid of the green husk.

For solving the problem that prior art exists, the utility model provides a walnut green seedcase stripping off device, including frame and the inboard motor of fixed mounting in the frame, the frame top is provided with peels off the bucket, peels off the bucket in inside peg graft have the dwang, the dwang outside is provided with the stripper plate between conveyer belt and the conveyer belt, the dwang outside is provided with helical blade and sets up the brush between helical blade.

Preferably, the output end of the motor is provided with a belt pulley which is connected to the belt pulley arranged outside the rotating rod through a belt.

Preferably, the top of the stripping barrel is provided with a feed hopper and a feed inlet arranged at the bottom of the feed hopper.

Preferably, the extrusion plate is connected to the surface of the rotating rod through a hinge, a spring is arranged on one side, close to the rotating rod, of the extrusion plate, and the other end of the spring is fixedly connected to the rotating rod.

Preferably, the inner wall of the stripping barrel is provided with a convex stop dog, and the stop dogs are arranged between the inner wall of the stripping barrel, which is close to the conveying belt, and the spiral blade.

Preferably, peel off the bucket and divide into about two parts with the dwang, two parts are peeled off the flange joint through having increased sealed cushion between the bucket, the conveyer belt that the surface of the rotation rod set up is located the bucket of peeling off of the part on the left, and the dwang setting that is provided with helical blade is peeled off the bucket in the part on the right.

Compared with the prior art, the invention has the beneficial effects that:

the utility model discloses a peel off conveyer belt and stripper plate on bucket internal rotation pole surface and make the walnut at the in-process that removes, the green tangerine peel is received the extrusion and is come off and stripper plate bottom spring can guarantee that the inside hard shell of walnut can not be damaged, the walnut gets into helical blade's working range after leaving the conveyer belt in, continue to be driven when helical blade rotates and move right, when removing the remaining green tangerine peel in walnut surface and the gap can be cleared up by the brush, accomplish peeling off of walnut green tangerine peel under the complete condition of the hard shell of assurance walnut.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the extrusion plate of the present invention;

reference numerals: 1. a frame; 2. a motor; 3. stripping the barrel; 4. rotating the rod; 5. a conveyor belt; 6. a pressing plate; 7. a helical blade; 8. a brush; 9. a belt pulley; 10. a feed hopper; 11. a spring; 12. and a stop block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a walnut green husk peeling device is assembled by the following components:

assembly description: at first place motor 2 inside frame 1, again with the bucket 3 fixed mounting that peels off of inner wall fixed mounting dog 12 at frame 1 top, again with fixed surface mounting have the conveyer belt 5 and set up stripper plate 6 between conveyer belt 5, helical blade 7 and set up brush 8 between helical blade 7 dwang 4 peg graft inside peeling off bucket 3, the output of motor 2 and the left side of dwang 4 all are provided with belt pulley 9 and pass through the belt between two belt pulleys 9 and connect.

Description of the working principle: firstly, a motor 2 is started to place a walnut with a green husk into a feed hopper 10, the walnut enters a stripping barrel 3 from a feed inlet at the bottom of the feed hopper 10, a rotating rod 4 rotates under the action of a belt pulley 9 at the output end of the motor 2 and a belt and moves towards the other end of the stripping barrel 3 under the drive of a rotating conveyor belt 5, an extrusion plate 6 pushes the walnut to contact with a stop block 12 and extrude the walnut to enable the green husk on the surface of the walnut to be cracked to be larger and fall off due to extrusion, the walnut continuously moves towards the other end of the stripping barrel 3 under the action of the conveyor belt 5, firstly contacts with a helical blade 7 and is driven by the helical blade 7 to move rightwards, the residual green husk on the surface of the walnut is removed by a brush 8 in the moving process, the brush 8 also rotates in the moving process, the green husk can be better removed by the walnut, and the cleaned walnut continuously moves rightwards and finally leaves the stripping barrel 3.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a walnut green seedcase stripping off device, includes frame (1) and motor (2) of fixed mounting in frame (1) inboard, its characterized in that: the peeling machine is characterized in that a peeling barrel (3) is arranged at the top of the rack (1), a rotating rod (4) is inserted into the peeling barrel (3), a conveying belt (5) and an extrusion plate (6) between the conveying belts (5) are arranged on the outer side of the rotating rod (4), and spiral blades (7) and brushes (8) arranged between the spiral blades (7) are arranged on the outer side of the rotating rod (4).

2. The walnut green husk peeling device of claim 1, which is characterized in that: the output of motor (2) is provided with belt pulley (9) and is connected to belt pulley (9) that dwang (4) outside set up through the belt.

3. The walnut green husk peeling device of claim 1, which is characterized in that: the top of the stripping barrel (3) is provided with a feed hopper (10) and a feed inlet arranged at the bottom of the feed hopper (10).

4. The walnut green husk peeling device of claim 1, which is characterized in that: the extrusion plate (6) is connected to the surface of the rotating rod (4) through a hinge, one side, close to the rotating rod (4), of the extrusion plate (6) is provided with a spring (11), and the other end of the spring (11) is fixedly connected to the rotating rod (4).

5. The walnut green husk peeling device of claim 1, which is characterized in that: the inner wall of the stripping barrel (3) is provided with a convex stop dog (12), and the stop dog (12) is arranged between the inner wall of the stripping barrel (3) close to the conveyor belt (5) and between the helical blade (7) and the helical blade (7).

6. The walnut green seedcase peeling apparatus of claim 1, characterized in that: peel off bucket (3) and dwang (4) and divide into about two parts, two parts peel off the flange joint through having increased sealed cushion between bucket (3), conveyer belt (5) that dwang (4) surface set up are located the left side part peel off bucket (3) in, and dwang (4) that are provided with helical blade (7) set up and peel off in bucket (3) in the right part.