CN2076370U

CN2076370U - Simple effective apparatus (machine) for peeling legume

Info

Publication number: CN2076370U
Application number: CN 90215280
Authority: CN
Inventors: 姬建生
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-09-05
Filing date: 1990-09-05
Publication date: 1991-05-08

Abstract

The utility model relates to a simple effective apparatus (machine) for peeling legume, which adopts a roller and a rolling wheel. The diameter of the roller and the diameter of the rolling wheel are of a big difference. The rollers carry out opposite directions rotation, which enables the legume to be automatically entered into the gap between the roller and the rolling wheel, and the shells of the legume are peeled after being rolled. The difference of the linear velocity of the roller and the out circle of the rolling wheel and a baffle which is arranged on a feeding inlet for the legume enable the legume seed breaking rate to be reduced to the minimum.

Description

Simple effective apparatus (machine) for peeling legume

Beans shells such as stripping green soy bean, pea, broad bean are the housework that general family must be many, also are that collectiveity canteen, restaurant, restaurant etc. locate more loaded down with trivial details labor service.The utility model for numerous housewives and dining room staff provide a kind of simply, cooking machinery fast, effortlessly.

Roller and roller that the utility model adopts two diameters to differ bigger carry out the rightabout rotation, and beans is carried out roll extrusion and makes beans break away from the beans shell.

Fig. 1 and Fig. 2 are schematic diagrames.

Fig. 3 is embodiment.

Fig. 4 is Fig. 3 embodiment distortion.

See Fig. 1. Roller 1 is to make with relatively hard materials, and is basically parallel to the sulculus of roller 1 axis many of Surface Machining, with increasing friction force. The resilient rubber-plastics material of roller 2 usefulness is made. Roller 1 is pressed haircut B direction rotation, and roller 2 is pressed haircut A direction rotation. Roller 1 cylindrical rotational line speed is slightly slow than the linear velocity that roller 2 cylindricals rotate. Roller 1 cylindrical is more much smaller than roller 2 outside diameters. Beans 3 is along the feeding of C direction, and when beans 3 heads entered roller 1 with roller 2 contact site, head was namely bitten and moved forward by roller 1 and roller 2 drives. Pass through because the gap between roller 1 and the roller 2 only allows the beans shell, and the diameter of roller 1 approaches or less than the minimum constructive height of beans, so beans is just extruded with no damage the beans shell and stayed the feeding mouth side, the beans shell then been separated in opposite side. The purpose that roller 2 external circe speeds are slightly larger than roller 1 external circe speed is in order to make beans 3 touch roller 2, can to make like this feed angle a(of beans see Fig. 2 as far as possible) as far as possible larger, the broken loss rate of beans can reduce to greatest extent. Baffle plate 15 is arranged on feeding mouth, and it is 2-25 millimeter (according to different beans) from process roller 1 from the distance of the tangent line at roller 2 cylindrical point of contacts. The effect of baffle plate 15 is to stop beans 3 upwards, makes beans 3 touch roller 2 as far as possible.

Compare the beans peeler (machine) in the prior art, the utility model has following advantage:

Beans peeler (machine) in the prior art all adopts the identical or close pair roller of diameter.The shortcoming of this structure is that the angle a of feeding mouth place is too little to crush beans easily when roller diameter is big.When roller diameter hour, though angle a is big at the feeding mouth place, but, roller and beans shell joint reduce because touching area, run into and very easily produce skidding when beans protrudes the position in the beans, as strengthen two pair of rollers beans pressure, to make roller and beans shell joint synapsis pressure excessive again, causing breaks breaks beans shell phenomenon when fresh beans (especially run into new).The utility model has adopted two diameters to differ bigger roller 1 and roller 2.When roller 2 outside diameters were enough big, in a short distance, the plane can be thought in the face of cylinder of roller 2.When designing roller 1 diameter very little, because the contact of beans 3 bottoms is an almost plane (roller 2) in order to increase feed angle a.Roller 2 adopts elastomeric material to make in addition, so at this moment still have very big coefficient of friction between beans 3 and the roller 2, by the revolving force of roller 2, just can make beans 3 break the beans shell and continue to move running into to be unlikely to skid when beans protrudes the position or to break along the C direction.

Utilize roller 1 and the difference and the baffle plate 15 of roller 2 external circe speeds can make beans 3 touch roller 2 at the volley all the time.Roller 1 diameter is very little in addition, will make feed angle a near 180 ° like this, and promptly roller 1 beans in the horizontal sliding beans 3 basically makes the beans percentage of damage drop to bottom line.

Fig. 3 is a kind of embodiment of the present utility model.

Handle 11 drives macro-axis 5 rotations, and macro-axis 5 drives roller 2 and gear 7 simultaneously.Roller 2 overcoats a roller housing 21 of being made by elastomeric material, and its external diameter is greater than 20 millimeters.Gear 7 driven gears 8, gear 8 drive roller 1 rotation again, and the external diameter of roller 1 is less than 8 millimeters.Between roller 1 and the roller housing 21 fixed interval (FI) (according to different beans gap difference) is arranged.Support 4 plays the effect of fixing each parts.Gear 7 and ratio with gear 8 are slightly less than the ratio of roller housing and roller 1 outside diameter, are slightly slower than roller housing 21 external circe speeds to cause roller 1 external circe speed.Key 6, key 9, key 10 all work the usefulness of transmitting moment of torsion.Baffle plate is from through roller 1 and the distance of the tangent line at roller housing 21 point of contacts being 2-25 millimeter (according to different beans settings or make adjustable).The beans feeding mouth is in baffle plate 15 1 sides.Complete machine is fixed on a limit or other article.Shaking handle 11 clockwise with hand just can use easily.

Fig. 4 is a kind of distortion of Fig. 3.

Example structure shown in Fig. 4 is identical with Fig. 3 basically, and different is with motor 14 driven gears 12, and gear 12 drives roller 1 and gear 8, and gear 8 driven gears 7 and macro-axis 5, macro-axis 5 drive roller 2 and roller housing 21 rotations.

The utility model can also have many distortion, no longer carefully states one by one at this.

Claims

1, a kind of beans device (machine) that shells, mainly form by roller 1, roller 2, roller housing 21, macro-axis 5, gear 7, gear 8, handle 11, baffle plate 15, support 4, it is characterized in that adopting each 1 rightabout rotation, outside diameter to differ bigger roller 1 and roller 2 and/or roller housing 21 element as the roll extrusion beans.

2, the beans according to claim 1 device (machine) that shells is characterized in that roller 1 usefulness relatively hard materials makes, and roller 2 and/or roller housing 21 usefulness rubber-like rubber-plastics materials are made.

3, the beans according to claim 1 device (machine) that shells is characterized in that roller 1 cylindrical rotational line speed is slightly slow than roller 2 and/or roller housing 21 cylindrical rotational line speed.

4, the beans according to claim 1 device (machine) that shells is characterized in that at the beans feeding mouth one baffle plate 15 being arranged, and distance is the 2-25 millimeter through the tangent line at roller 1 and roller 2 and/or 21 liang of cylindrical point of contacts of roller housing.