CN2165923Y

CN2165923Y - Huller for grain seeds

Info

Publication number: CN2165923Y
Application number: CN 93202127
Authority: CN
Inventors: 秦阳
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-01-20
Filing date: 1993-01-20
Publication date: 1994-05-25
Anticipated expiration: 2003-01-20

Abstract

The utility model relates to a gear hobbing huller for grain seeds capable of peeling the hulls of grain seeds with high efficiency, which is provided with no less than one peeling chamber; one end of each of the peeling chambers is provided with a feed inlet; the other end is provided with a discharge port; a rotating shaft horizontally passes through each of the peeling chambers; a gear hobbing rod is arranged on the rotating shaft; a propeller is arranged on one end of the rotating shaft corresponding to the feed inlet; the rotating shaft is driven by a power device. The utility model has the advantages of simple structure, easy manufacture, low cost and high efficiency; the reduction rate of seeds after peeling is very low; therefore, the flour yield of the seeds can be improved; the utility model is suitable for peeling grain seeds such as barley, naked barley, oat, buckwheat, millet, maize, grain sorghum, etc.

Description

Huller for grain seeds

The utility model relates to cereal seed decortication mechanical field, is a kind of cereal seed gear hobbing peeling machine.

At present, slough the cereal seed skin and generally adopt milling to realize, easily like this make the seed fragmentation, thereby in isolated seed skin, have the broken seed of milling, cause damage, have a spot of seed skin in the seed after milling simultaneously again, so just influenced the powder process quality.

The purpose of this utility model is to overcome the deficiency of prior art and designs a kind of cereal seed gear hobbing peeling machine of efficiently sloughing the cereal seed skin.

The purpose of this utility model reaches in the following manner: this cereal seed gear hobbing peeling machine has the decortication chamber that is no less than, end in the decortication chamber has charging aperture, and the other end has discharging opening, there is turning cylinder to cross the decortication chamber, the gear hobbing bar is arranged on turning cylinder, and on turning cylinder one end of relative charging aperture, propeller is arranged, and drive turning cylinder by power set; The gear hobbing bar can be cylinder, oval cylinder, shuttle-shaped column body; There is cooling chamber the outside of decortication chamber, and feed tube and drain pipe are arranged on cooling chamber; The material moistening bucket is housed on charging aperture, the following charging tray of band feed opening is housed in the bottom of material moistening bucket, and drive charging tray down by reduction gearing and deboost axle; Following charging tray, reduction gearing and deboost axle are fixed on the material moistening bucket by the blanking fixed mount: power set can be motor, internal combustion engine, the hydraulic turbine.

Accompanying drawing 1 is the main sectional structure schematic diagram of the utility model most preferred embodiment.

Coding in the accompanying drawing is respectively: 1 is the material moistening bucket, and 2 are following charging tray, and 3 is feed opening, 4 are the blanking fixed mount, and 5 is reduction gearing, and 6 is deboost axle, 7 is charging aperture, and 8 is turning cylinder, and 9 is feed tube, 10 is cooling chamber, and 11 are the decortication chamber, and 12 is propeller, 13 are the gear hobbing bar, and 14 is power set, and 15 is discharging opening, 16 is drain pipe, and 17 is drive, and 18 is support.

The utility model is described in further detail below in conjunction with most preferred embodiment: as shown in Figure 1, this the best cereal seed gear hobbing peeling machine has two decortication chambers 11 up and down, end in each decortication chamber 11 all has charging aperture 7, and the other end has discharging opening 15, all there is turning cylinder 8 to cross decortication chamber 11, gear hobbing bar 13 is all arranged on turning cylinder 8, and on turning cylinder 8 one ends of relative charging aperture 7, propeller 12 is arranged all, and drive turning cylinders 8 by power set 14, on the discharging opening 15 of chamber 11 of peeling link with the charging aperture 7 of decortication chamber 11 down; As accompanying drawing 1, gear hobbing bar 13 can be cylinder, oval cylinder, shuttle-shaped column body, all there is cooling chamber 10 the peel outside of chamber 11 up and down, and feed tube 9 and drain pipe 16 all arranged on cooling chamber 10, on the drain pipe 16 of chamber 11 of peeling link with the feed tube 9 of decortication chamber 11 down; In order to make wetting cereal can enter decortication chamber 11 equably, as shown in Figure 1, material moistening bucket 1 is housed on charging aperture 7, the following charging tray 2 of band feed opening 3 is housed in the bottom of material moistening bucket 1, and by charging tray 2 under reduction gearing 5 and deboost axle 6 drives, following charging tray 2 is fixed on the material moistening bucket 1 by blanking fixed mount 4; As shown in Figure 1, power set 14 can be motor, internal combustion engine, the hydraulic turbine, can provide power by dynamic conveyor belt and turning cylinder 8 and deboost axle 6; For the ease of installing, the chamber 11 of peeling up and down can be made into an integral body or be installed on the support 18.

During use: at first start power set 11 turning cylinder 8 and deboost axle 6 are rotated, and from the feed tube 9 continuous cooling fluids that add, then wetting cereal is packed in the material moistening bucket 1, wetting cereal warp charging tray 2 down enters decortication chamber 11 equably, be pressed into 11 sections of decortication chambers that have gear hobbing bar 13 through propeller 12 again, through after the last decortication chamber 11 gear hobbings decortications again after decortication chamber 11 gear hobbings decortication down, from discharging opening 15 discharges of the chamber 11 of peeling down, finish decortication to the cereal seed skin.

The utlity model has simple in structure, easy manufacturing, characteristics that cost is low, and the seed percentage of damage after decortication efficient height, the decortication is very low, thereby can improve the flour extraction of seed, be applicable to the cereal seed decortications such as barley, highland barley, oat, buckwheat, millet, corn, Chinese sorghum.

Claims

1, a kind of cereal seed gear hobbing peeling machine that is used to slough the cereal seed skin, it is characterized in that having the decortication chamber 11 that is no less than, end in decortication chamber 11 has charging aperture 7, and the other end has discharging opening 15, there is turning cylinder 8 to cross decortication chamber 11, gear hobbing bar 13 is arranged on turning cylinder 8, and on turning cylinder 8 one ends of relative charging aperture 7, propeller 12 is arranged, and drive turning cylinders 8 by power set 14.

2, cereal seed gear hobbing peeling machine according to claim 1 is characterized in that gear hobbing bar 13 can be cylinder, oval cylinder, shuttle-shaped column body.

3, cereal seed gear hobbing peeling machine according to claim 1, there is cooling chamber 10 outside of the chamber 11 that it is characterized in that peeling, and feed tube 9 and drain pipe 16 are arranged on cooling chamber 10.

4, cereal seed gear hobbing peeling machine according to claim 1 is characterized in that being equipped with on the charging aperture 7 material moistening bucket 1, and the following charging tray 2 of band feed opening 3 is housed in the bottom of material moistening bucket 1, and drives charging tray 2 down by reduction gearing 5 and deboost axle 6.

5, cereal seed gear hobbing peeling machine according to claim 4 is characterized in that charging tray 2, reduction gearing 5 and deboost axle 6 are fixed on the material moistening bucket 1 by blanking fixed mount 4 down.