CN207707808U

CN207707808U - A kind of nut sheller

Info

Publication number: CN207707808U
Application number: CN201720772969.XU
Authority: CN
Inventors: 黄东风
Original assignee: Institute of Soil and Fertilizer Fujian Academy of Agricultural Sciences
Current assignee: Institute of Soil and Fertilizer Fujian Academy of Agricultural Sciences
Priority date: 2017-06-29
Filing date: 2017-06-29
Publication date: 2018-08-10
Anticipated expiration: 2027-06-29

Abstract

The utility model is related to a kind of nut shellers, including a cup body and cross-articulation at two handles of scissor-shaped, the cup body is spliced by two double of cup bodies, and two double of cup body sides are hinged, the other side is hinged with the bare terminal end of two handles respectively so that driving cup body folding when the shank of two handles opens or closes up；The cup body madial wall is provided with double wedge.The utility model nut sheller is time saving and energy saving, and work efficiency is high, will not damage kernel, multiple functional, and the various types nut being suitable at present on the market peels off demand, strong applicability.

Description

A kind of nut sheller

Technical field

The utility model is related to a kind of nut shellers.

Background technology

China's most area nut is resourceful, and various nut nutritions are abundant, economic value is high, and most with medicinal Value, it is deep to be favored by numerous people.With the improvement of people's living standards, its market demand also present it is increasingly increased become Gesture.There are many nut type, such as walnut, Chinese chestnut, almond, lotus seeds, gingko, pine nut, melon seeds, green fruit, fibert, macadamia, Usually there is hard or flexible shell.The main component of shuck is lignin, cellulose and hemicellulose, and quality is hard Firmly, shape is irregular, it is more difficult to realize that the high quality of shell and kernel is removed；And the nutrient content of shuck is relatively low, directly The desirable ingredient of processing and eating is seldom, and the presence of shell seriously hinders the extraction of active principle in process.In addition, some bands Shell class fruit should not be stored for a long time since the shelf-life is short；Since cultivated area is wide, yield increases some nuts year by year, there is The problem of transport is difficult and supply exceed demand, it is necessary to carry out the deep processing of nut.And peel off be the nut material with shell deep processing it The preceding procedure that must be carried out, nut are peeled off quite important but difficult in processing of farm products.Tradition is peeled off using people Work method such as strikes, pounds, stepping at the modes, and labor intensity is big, and peeling efficiency is low, and kernel breaking rate is high.

In recent years, some domestic large-scale processing enterprises and scientific research institutions had gradually developed some nut fruits and had peeled off Process equipment, such as squash type decorticator, impacting type decorticator, stranding formula decorticator, grinding-rubbing type decorticator are torn, this is largely It is upper to improve nut peeling efficiency for large-scale processing enterprise, but majority is peeled off at present that there are still disposable hulling rates for process equipment It is relatively low, kernel breaking rate is higher, refining losses is larger, processing nut type broad spectrum activity it is poor the problems such as.And for small-sized nut processing shop, Self-employed worker and vast ordinary consumer, although at present there are also nuts to open shell small instruments and tools on the market, as melon seeds cracker, Walnut opener shell pincers, macadamia open shell iron plate, funnel nut folder etc., but these nut shellers are generally only suitable for Mr. Yu's class heavily fortified point Fruit is peeled off, for the poor for applicability of other type nuts.A kind of nut with broad spectrum activity is also lacked on the market at present opens shell Tool.

Utility model content

In view of this, the purpose of this utility model is to provide one kind, work efficiency is high, time saving and energy saving nut sheller.

The utility model is realized using following scheme：A kind of nut sheller, including a cup body and cross-articulation are at cutting Two handles of knife-like, the cup body are spliced by two double of cup bodies, and two double of cup body sides are hinged, the other side is divided It is not hinged with the bare terminal end of two handles so that driving cup body folding when the shank of two handles opens or closes up；The cup body Madial wall is provided with double wedge.

Further, bolt die and the sawtooth portion of protrusion, the shank of two handles are provided on the inside of the shank of one of handle Between be connected with resetting spring.

Further, the cup body is in up big and down small pyramidal structure；A diameter of 40 ~ 60 mm being open on cup body, cup A diameter of 5 ~ 10 mm of body under shed, cup body convex tooth height are high 5 ~ 10 mm of double wedge；The bolt die is triangular in shape, and pulls Tooth protrusion height is 10 ~ 20 mm；The length in the sawtooth portion is 30 ~ 50 mm.

Compared with prior art, the utility model has the advantages that：The time saving province of the utility model nut sheller Power, work efficiency is high, will not damage kernel, multiple functional, and the various types nut being suitable at present on the market peels off demand, fits It is strong with property.

To make the purpose of this utility model, technical solution and advantage be more clearly understood, specific embodiment will be passed through below And relevant drawings, the utility model is described in further detail.

Description of the drawings

Fig. 1 is the utility model embodiment construction vertical view；

Fig. 2 is the utility model embodiment structural side view；

Figure label explanation：1- cup bodies, 2- handles, 3- pairs of half cup body, 4- double wedges, 5- bolt dies, 6- sawtooth portion, 7- bar portions, 8- arcs shank, 9- resetting springs.

Specific implementation mode

As shown in Figure 1 and 2, a kind of nut sheller, including a cup body 1 and cross-articulation are at two handles of scissor-shaped 2, the cup body 1 is spliced by two double of cup bodies 3, two double of cup body, 3 sides are hinged, the other side respectively with two hands The bare terminal end of handle 2 is hinged so that driving cup body folding when the shank of two handles 2 opens or closes up；1 madial wall of the cup body It is provided with double wedge 4.Nut need to be only put into cup body, the shank for handle of gently holding with a firm grip, using lever principle, cup body clamps, Double wedge on inner wall pierces broken fruit from the shell of nut, using the nut sheller, not only can easily peel off on the market each at present Type nut also has many advantages, such as that shell is broken and benevolence is complete, save labor, work efficiency is high, is particularly suitable for individual or small-sized Nut processes the operation of peeling off that shop carries out various types nut.

In the present embodiment, bolt die 5 and the sawtooth portion 6 of protrusion are provided on the inside of the shank of one of handle, for a The especially hard nut of other pericarp, such as not opening macadamia, iron hard black walnut, superhard hickory nut, then can be first with handle Sawtooth portion in portion first cuts one of opening on shell, is then inserted bolt die, and rotational handle can by shell from Opening is broken into two with one's hands, and that realizes especially hard nut opens shell work.

In the present embodiment, resetting spring 9, release handle, in resetting spring tension are connected between the shank of two handles Under the action of, cup body unclamps.

In the present embodiment, the handle is made of the arc shank 8 of hand-held part and the bar portion 7 of clamping part, bar portion length Flat class nut, such as pumpkin seeds can be placed in by curved handle by such nut and resetting spring constituted for 20 ~ 40mm Delta Region in, then gently held with a firm grip curved handle with hand, hull cracking unclamps curved handle, in return spring tension Under effect, nut falls off, and that realizes flat class nut opens shell work.

In the present embodiment, the cup body is in up big and down small pyramidal structure, with suitable for various types of spheroidal, big Small different nut, such as common walnut, Chinese chestnut, lotus seeds, green fruit, fibert；A diameter of 40 ~ 60 mm being open on cup body, cup A diameter of 5 ~ 10 mm of body under shed, cup body convex tooth height are high 5 ~ 10 mm of double wedge；The bolt die is triangular in shape, and pulls Tooth protrusion height is 10 ~ 20 mm；The length in the sawtooth portion is 30 ~ 50 mm.

The utility model nut sheller is mainly directed towards small-sized nut processing shop, self-employed worker and vast ordinary consumer, A kind of broad spectrum type shucking tool for being suitable for current various types nut on the market and opening shell is provided, is peeled off using the broad spectrum type Device also has many advantages, such as that shell is broken and benevolence is complete, save labor, work efficiency is high.

Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage, It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality Within novel protection domain.

Claims

1. a kind of nut sheller, it is characterised in that：It is described including a cup body and cross-articulation at two handles of scissor-shaped Cup body is spliced by two double of cup bodies, and two double of cup body sides are hinged, the other side clamping with two handles respectively End is hinged so that driving cup body folding when the shank of two handles opens or closes up；The cup body madial wall is provided with double wedge.

2. nut sheller according to claim 1, it is characterised in that：It is provided on the inside of the shank of one of handle convex The bolt die risen and sawtooth portion are connected with resetting spring between the shank of two handles.

3. nut sheller according to claim 2, it is characterised in that：The cup body is in up big and down small taper knot Structure；A diameter of 40 ~ 60 mm being open on cup body, a diameter of 5 ~ 10 mm of cup body under shed, cup body convex tooth height are double wedge High 5 ~ 10 mm；The bolt die is triangular in shape, and bolt die protrusion height is 10 ~ 20 mm；The length in the sawtooth portion is 30 ~ 50 mm。