CN212814132U

CN212814132U - Small nut huller

Info

Publication number: CN212814132U
Application number: CN202021067293.2U
Authority: CN
Inventors: 刘炜杰; 陈旭; 林仁杰; 阙才翔; 汪苑婷; 许剑枫
Original assignee: Minnan University of Science and Technology
Current assignee: Minnan University of Science and Technology
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-30
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the technical field of the mechanical shelling technique and specifically relates to a small-size nut sheller, including quick-witted case, quick-witted case upper portion is equipped with the feed inlet, and the quick-witted incasement of feed inlet below is equipped with the reason and expects the shelling mechanism, and the reason expects that the shelling mechanism includes rotatable fluted roller and with fluted roller complex tine wall, tine wall establish on the quick-witted incasement wall that is close to the fluted roller flank of tooth, and tine wall below is equipped with shell separator, and shell separator is including fixing the screen cloth at quick-witted case and the vibrating motor who connects the screen cloth. The utility model discloses the shelling is efficient, and the shelling is of high quality, and the breakage rate of kernel is low, the ejection of compact is stable.

Description

Small nut huller

Technical Field

The utility model relates to a mechanical shelling technical field especially relates to a small-size nut sheller.

Background

Nuts, a classification of closed fruit, have a hard pericarp and contain 1 or more seeds. Such as chestnut, almond, etc. The nuts are the essential parts of plants, are generally rich in nutrition, contain high protein, grease, mineral substances and vitamins, and have excellent effects on growth and development of human bodies, physique enhancement and disease prevention. However, the small nuts must be subjected to a shelling process before being further processed or made into food, the traditional manual shelling is high in labor intensity and low in efficiency, most of existing shelling machines adopt a drum-type or plane millstone-type structure, the drum-type sheller impacts a drum wall by means of centrifugal inertia force, the small nuts are shelled due to impact, however, the nut damage is easily caused by the mode, the incomplete shelling phenomenon also exists, the plane millstone-type structure utilizes the rotation of an upper millstone and a lower millstone, the small nuts are shelled under the pressure and friction action of the millstones, the discharging of the small nuts and the crushed shell are troublesome in the mode, the repeated friction exists between the two millstones during the dry fruits, the incompleteness of the nuts is easily caused, the production efficiency of the two modes is not high, the shelling effect is not ideal, and the nut damage is serious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned not enough, provide a small-size nut decorticator.

In order to achieve the above object, the technical solution of the present invention is:

the utility model provides a small-size nut decorticator, includes quick-witted case, and quick-witted case upper portion is equipped with the feed inlet, and the quick-witted incasement of feed inlet below is equipped with reason material and goes the shell mechanism, reason material to go the shell mechanism including rotatable fluted roller and with fluted roller complex tine wall, tine wall establish on the quick-witted incasement wall that is close to the fluted roller flank of tooth, tine wall below is equipped with shell separator, shell separator is including fixing the screen cloth at quick-witted case and the vibrating motor of connecting the screen cloth.

Preferably, the roll shaft of the toothed roll is connected with a hand wheel or a motor.

Preferably, the screen is arranged in an inclined manner.

Preferably, the wall of the cabinet on one side of the screen is provided with an outlet.

Preferably, a fruit receiving tray is arranged below the screen.

Preferably, the toothed roller is surrounded by a casing, and the casing opposite to the toothed wall is provided with an opening.

Preferably, the tine wall is detachably connected with the chassis.

Preferably, the lower part of the housing is provided with an arc-shaped plate, one side of the arc-shaped plate is hinged with the housing, and the other side of the arc-shaped plate is movably buckled with the housing.

Preferably, the feed inlet is funnel-shaped.

Preferably, a guide baffle is arranged on the inner wall of the case between the lower part of the feed inlet and the toothed roller, the upper surface of the guide baffle is an inclined plane, and the tail end of the guide baffle faces towards the sharp toothed wall.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that: the utility model discloses the shelling is efficient, and the shelling is of high quality, and the breakage rate of kernel is low, the ejection of compact is stable.

Drawings

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

fig. 2 is a schematic view of the detachable structure of the tine wall of the present invention;

fig. 3 is a schematic view of the thickness adjustment of the sharp tooth wall of the present invention.

Description of the main reference numerals: (1 machine case, 11 outlets, 2 feed inlets, 21 guide baffles, 3 material tidying and shell removing mechanisms, 31 toothed rollers, 32 pointed tooth walls, 33 shells, 331 openings, 332 arc plates, 4 shell separating devices and 41 screens).

Detailed Description

The invention is further described with reference to the following figures and specific examples.

As shown in fig. 1-3, the utility model discloses a small-size nut huller, including quick-witted case 1, 1 upper portion of quick-witted case is equipped with trapezoidal hourglass hopper-shaped feed inlet 2, is equipped with reason material hulling mechanism 3 in the quick-witted case 1 of feed inlet 2 below, reason material hulling mechanism 3 including rotatable fluted roller 31 and with fluted roller 31 complex sharp tooth wall 32, machine case 1 inner wall between 2 below of feed inlet and the fluted roller 31 is equipped with deflector 21, deflector 21 upper surface is the inclined plane, deflector 21 end towards sharp tooth wall 32. The gear roller 31 is externally provided with a housing 33, the housing 33 opposite to the sharp-tooth wall 32 is provided with an opening 331, the lower part of the housing 33 is provided with an arc-shaped plate 332, one side of the arc-shaped plate 332 is hinged with the housing 33, and the other side is movably buckled with the housing 33. The roller shaft of the tooth roller 31 is connected with a hand wheel or a motor, the sharp tooth wall 32 is arranged on the inner wall of the case 1 close to the tooth surface of the tooth roller 31, the sharp tooth wall 32 is detachably connected with the case 1, the thickness of the sharp tooth wall 32 can be changed or adjusted through the detachable connection, so that the size of a gap between the sharp tooth wall 32 and the tooth surface of the tooth roller 31 can be changed, and the device is suitable for shelling of nuts of more types.

A shell separating device 4 is arranged below the pointed tooth wall 32, the shell separating device 4 comprises an inclined screen 41 fixed on the case 1 and a vibrating motor connected with the screen 41, a fruit receiving disc is arranged below the screen 41, and an outlet 11 is arranged on the wall of the case 1 on one side of the screen 41.

The working principle is as follows: the utility model discloses put into funnel shaped feed inlet 2 with the nut, the nut can be along with the funnel slope slowly slips into reason material hulling mechanism 3. The material-sorting and shelling mechanism 3 is composed of a sharp-tooth wall 32 and a tooth roller 31 which are attached to the inside of the case 1, and stress is generated by controlling the relative motion of the tooth surface of the tooth roller 31 and the sharp-tooth wall 32 and acts on the shells of nuts to break and tear the shells, so that shelling of the shells is realized. After crushing, the nutlets and the shells fall down together along with the gravity and the driving of the toothed roller 31 and fall onto the shell separation device 4, the screen 41 is formed by installing the screen 41 with one inclined surface and the inclined fruit receiving disc up and down respectively, and the screen 41 and the fruit receiving disc are vibrated by the motor to separate the shells from the nutlets.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited to the above description, and all the equivalent changes and decorations made according to the claims of the present invention should still fall within the scope covered by the present invention.

Claims

1. A small-size nut sheller which characterized in that: the shell sorting and removing machine comprises a machine case, wherein a feeding hole is formed in the upper portion of the machine case, a material sorting and removing mechanism is arranged in the machine case below the feeding hole and comprises a rotatable tooth roller and a sharp tooth wall matched with the tooth roller, the sharp tooth wall is arranged on the inner wall, close to the tooth surface of the tooth roller, of the machine case, a shell separating device is arranged below the sharp tooth wall, and the shell separating device comprises a screen fixed on the machine case and a vibrating motor connected with the screen.

2. The small nut huller as claimed in claim 1 wherein: the roll shaft of the gear roll is connected with a hand wheel or a motor.

3. The small nut huller as claimed in claim 1 wherein: the screen is arranged obliquely.

4. The small nut huller as claimed in claim 1 wherein: the machine case wall of one side of the screen is provided with an outlet.

5. The small nut huller as claimed in claim 1 wherein: a fruit receiving plate is arranged below the screen.

6. The small nut huller as claimed in claim 1 wherein: the gear roller is externally provided with a housing, and the housing opposite to the gear roller is provided with an opening.

7. The small nut huller as claimed in claim 1 wherein: the sharp tooth wall is detachably connected with the chassis.

8. The small nut huller as claimed in claim 6 wherein: the lower part of the housing is provided with an arc-shaped plate, one side of the arc-shaped plate is hinged with the housing, and the other side is movably buckled with the housing.

9. The small nut huller as claimed in claim 1 wherein: the feed inlet is funnel-shaped.

10. The small nut huller as claimed in claim 1 wherein: the inner wall of the case between the lower part of the feed inlet and the toothed roller is provided with a guide baffle, the upper surface of the guide baffle is an inclined plane, and the tail end of the guide baffle faces towards the sharp toothed wall.