CN209862246U

CN209862246U - Peanut huller

Info

Publication number: CN209862246U
Application number: CN201822208306.2U
Authority: CN
Inventors: 季红梅; 喻林冲
Original assignee: Jiangsu Midsummer Agricultural Science And Technology Development Co Ltd
Current assignee: Jiangsu Midsummer Agricultural Science And Technology Development Co Ltd
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-12-31
Anticipated expiration: 2028-12-26

Abstract

The utility model provides a peanut sheller, which comprises a shelling box, wherein the top of the shelling box is provided with a feed inlet, and a shelling device is arranged inside the shelling box and comprises a shell breaking mechanism and a shelling mechanism; the shell breaking mechanism comprises a plurality of extrusion rollers, and extrusion strips are arranged on the extrusion rollers; the shelling mechanism is arranged below the first vibrating screen and comprises a discharging bin and a shelling roller, the shelling roller is arranged in a discharging port of the discharging bin, and shelling teeth are arranged on the shelling roller; a screening fan and a dust collection box are respectively arranged on two sides of the feed opening; an inclined second vibrating screen is arranged below the feed opening, a material box is arranged at the lower end of the second vibrating screen, and a third vibrating screen is arranged in the material box; a waste box is arranged below the second vibrating screen, and a crushing mechanism is arranged in the waste box; the hulling teeth are utilized to comb the hulled peanuts, so that the peanuts are separated from the shell, and the hulling rate of the peanuts is improved; the large-particle peanuts are screened through the third vibrating screen, and manpower is saved.

Description

Peanut huller

Technical Field

The utility model relates to an agricultural product processing field, concretely relates to peanut peel machine.

Background

The peanut sheller is a machine which peels the shells of peanuts and keeps the peanut kernels complete through a machine body rotating at a high speed, and the shelling principle is mainly rubbing type, extrusion type, striking type and the like; in order to improve the peanut threshing rate of the existing peanut sheller, the peanuts are usually rubbed and extruded for multiple times, so that the damage rate is high; the husking machine which only carries out once extrusion and then screens can screen out a large amount of peanuts which are not husked and are not separated from the shells although the husks are broken, so that the threshing rate is low; and current peanut peel machine often screens out only the peanut shell, and the large granule peanuts that are fit for making kind still need artifical screening.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a peanut sheller.

The peanut sheller comprises a shelling box, wherein a feed inlet is formed in the top of the shelling box, a shelling device is arranged inside the shelling box, and the shelling device comprises a shell breaking mechanism and a shelling mechanism; the shell breaking mechanism comprises a plurality of extrusion rollers driven by a motor to rotate, a plurality of extrusion strips for extruding peanuts are uniformly distributed on the outer wall of each extrusion roller, and the extrusion strips on adjacent extrusion rollers are arranged in a staggered matching manner;

the peanut huller is characterized in that a first vibrating screen is arranged below the extrusion roller, the hulling mechanism is arranged below the first vibrating screen and comprises a discharging bin and a hulling roller driven by a motor to rotate, the side wall of the discharging bin is obliquely arranged, a discharging port is arranged at the bottom of the discharging bin, the hulling roller is arranged in the discharging port, and a plurality of hulling teeth for separating peanut hulls from peanuts are uniformly distributed on the outer wall of the hulling roller;

a screening fan is arranged on one side of the feed opening, a dust collection box is arranged on the other side of the feed opening, and an inlet of the dust collection box is arranged corresponding to an air outlet of the screening fan; a second vibrating screen is arranged below the feed opening, the second vibrating screen is arranged in an inclined mode, a material box for collecting peanuts is arranged at the lower end of the second vibrating screen, and a third vibrating screen is arranged in the material box; and a waste box is arranged below the second vibrating screen, and a crushing mechanism for crushing peanut shells is arranged in the waste box.

Preferably, a plurality of screen teeth for preventing the peanut shells from sliding down along the inclined plane are uniformly distributed on the second vibrating screen.

Preferably, the crushing mechanism comprises a rotating shaft driven by a motor to rotate and a crushing pin fixed on the outer wall of the rotating shaft.

Preferably, the extrusion strip and the shelling teeth are both made of rubber.

The utility model has the advantages that: 1. a shelling roller is arranged below the extrusion roller, and shelling teeth on the shelling roller are utilized to comb the shelled peanuts, so that the peanuts are separated from the shell, and the peanut threshing rate is improved; 2. the screening fan and the second vibrating screen are used for screening out the peanut shells for multiple times, so that the shelling quality is improved, and meanwhile, the crushing mechanism is arranged below the second vibrating screen to crush the peanut shells with larger volume, so that the recycling of the peanut shells is facilitated; 3. set up the third reciprocating sieve in the material incasement, filter the peanut of big granule through the third reciprocating sieve, practice thrift the manpower.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

the figures in the drawings represent:

1. the device comprises a shelling box 2, a feed inlet 3, an extrusion roller 4, an extrusion strip 5 and a first vibrating screen

6. Blanking bin 7, shelling roller 8, blanking port 9, shelling teeth 10 and screening fan

11. Dust collection box 12, second vibrating screen 13, screen teeth 14 and material box

15. A third vibrating screen 16, a waste bin 17, a rotating shaft 18 and a crushing pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, a peanut sheller comprises a shelling box 1, wherein a feeding hole 2 is formed in the top of the shelling box 1, and a shelling device is arranged inside the shelling box 1 and comprises a shell breaking mechanism and a shell removing mechanism; the peanut shell breaking mechanism comprises a plurality of extrusion rollers 3 arranged side by side, extrusion gaps for extruding peanuts to break the shells are reserved between the extrusion rollers 3, a plurality of extrusion strips 4 for extruding the peanuts are uniformly distributed on the outer walls of the extrusion rollers 3, and the extrusion strips 4 on the adjacent extrusion rollers 3 are arranged in a staggered matching manner; when squeeze roll 3 is rotatory under the drive of motor, the peanut that falls from top feed inlet 2 can be along with squeeze roll 3's rotation entering extrusion seam, is broken the shell by crisscross extrusion strip 4 extrusion, and extrusion strip 4 is the rubber material, reduces the damage to peanut rice when breaking the peanut shell extrusion.

A first vibrating screen 5 is arranged below the squeeze roller 3, a shelling mechanism is arranged below the first vibrating screen 5 and comprises a discharging bin 6 and a shelling roller 7 driven by a motor to rotate, the side wall of the discharging bin 6 is obliquely arranged, a discharging port 8 is arranged at the bottom of the discharging bin 6, the shelling roller 7 is arranged in the discharging port 8, and a plurality of shelling teeth 9 used for separating peanut shells from peanuts are uniformly distributed on the outer wall of the shelling roller 7; broken peanuts fall into a lower bin 6 below after being screened by a first vibrating screen 5 and slide to a feed opening 8 along an inclined side wall, a shelling roller 7 in the feed opening 8 combs the fallen peanuts through shelling teeth 9, the peanut shells which are not completely separated from the peanuts are peeled, the peanut peeling rate of the peanuts is improved, the shelling teeth 9 are made of rubber materials, and the damage to the peanuts is reduced while the peanut shells are peeled.

A screening fan 10 is arranged on the right side of the feed opening 8, a dust collection box 11 is arranged on the left side of the feed opening 8, and an inlet of the dust collection box 11 is arranged corresponding to an air outlet of the screening fan 10; a second vibrating screen 12 is arranged below the feed opening 8, the second vibrating screen 12 is arranged in an inclined manner, and a plurality of screen teeth 13 for preventing the peanut shells from sliding downwards along the inclined plane are uniformly distributed on the second vibrating screen 12; a material box 14 for collecting peanuts is arranged at the lower end of the second vibrating screen 12, and a third vibrating screen 15 is arranged in the material box 14; a waste box 16 is arranged below the second vibrating screen 12, and a crushing mechanism for crushing peanut shells is arranged in the waste box 16; the crushing mechanism comprises a rotating shaft 17 driven by a motor to rotate and a crushing pin 18 fixed on the outer wall of the rotating shaft 17; after the shelled peanuts and peanut shells fall from the feed opening 8, primary screening is carried out by the screening fan 10, the peanut shell chips with smaller volume and lighter weight fall into the left dust collection box 11 under the action of the screening fan 10, and the peanut shells with larger volume and the peanuts fall into the lower second vibrating screen 12; with the vibrating screening of the second vibrating screen 12, peanuts roll into the material box 14 at the lower end along the slope, peanut shells are retained in the second vibrating screen 12 under the blocking of the screen teeth 13 and finally screened into the waste box 16 below, and are crushed by the crushing pin 18 in the waste box 16, so that the later recycling is facilitated; the third vibrating screen 15 in the material box 14 screens the collected peanuts, so that large-particle peanuts are screened, and manpower is saved.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. A peanut sheller comprises a shelling box, wherein a feeding hole is formed in the top of the shelling box, a shelling device is arranged inside the shelling box, and the peanut sheller is characterized in that: the shelling device comprises a shelling mechanism and a shelling mechanism; the shell breaking mechanism comprises a plurality of extrusion rollers driven by a motor to rotate, a plurality of extrusion strips for extruding peanuts are uniformly distributed on the outer wall of each extrusion roller, and the extrusion strips on adjacent extrusion rollers are arranged in a staggered matching manner;

2. A peanut sheller as claimed in claim 1, wherein: and a plurality of sieve teeth for preventing the peanut shells from sliding downwards along the inclined plane are uniformly distributed on the second vibrating sieve.

3. A peanut sheller as claimed in claim 2, wherein: the crushing mechanism comprises a rotating shaft driven to rotate by a motor and a crushing pin fixed on the outer wall of the rotating shaft.

4. A peanut sheller as claimed in any one of claims 1, 2 or 3, wherein: the extrusion strip and the shelling teeth are made of rubber.