CN2269382Y

CN2269382Y - Vibrative transport wind force sorter

Info

Publication number: CN2269382Y
Application number: CN 96238384
Authority: CN
Inventors: 张歌今
Original assignee: QIAOPAI INDUSTRY Co Ltd JINZHOU
Current assignee: QIAOPAI INDUSTRY Co Ltd JINZHOU
Priority date: 1996-09-06
Filing date: 1996-09-06
Publication date: 1997-12-03
Anticipated expiration: 2006-09-06

Abstract

The utility model relates to a vibrative transport wind force separator for separating hulls and kernels of fruits of grain and oil crops, which is provided with a screen body. Delivery boards with ragged surfaces are arranged on the screen body. The screen body is arranged on a machine base through a spring. The lower of the screen body is provided with a vibrating motor. The upper surface of the screen body is provided with a catching fan housing. The back end of the catching fan housing is provided with a feed sucking bin. The feed sucking bin is connected with a cyclone separator. The front end of the catching fan housing is provided with a feed inlet. The utility model has the advantages of good separation effect, lower loss of grain and oil crops, wide application range, high work efficiency, convenient operation, and reliable running, and the rate of kernel in hull can reach less than thousandth.

Description

The vibrating transportation pneumatic separator

The utility model belongs to a kind of screening installation, and particularly a kind of fruit to grain and oil crop carries out the vibrating transportation pneumatic separator of shell benevolence sorting.

Cereal such as sunflower seeds, peanut and paddy also need Renhe shell sifting sort after the broken shell and impurity elimination are handled after shelling processing, and the service condition of this procedure directly has influence on the quality and the efficient of whole hulling technology.Separator of the prior art mainly contains screening type separator and winnowing type separator, and the screening type separator is to utilize screen cloth the material of different sizes separately.The problem that this separator exists is, sorting of low quality, it can only be according to the magnitude classification of material, thus can not actv. with the Renhe shell separately, material also usually stops up sieve aperture, inefficiency in the process of screening.The winnowing type separator mainly is made up of sorting bellows, blower fan, feeder hopper and exhaust duct etc., and it is to utilize wind-force that the Renhe shell of different specific weight is separated.This separator is suitable for the material that the proportion to the Renhe shell differs bigger and carries out sorting, but still contains 1%～2% little benevolence or broken benevolence in the shell after the sorting, and the grain and oil resource is caused certain waste.

Jinan Grain and Edible Oil Machinery Factory produces a kind of suction formula specific-gravity stoner, and this machine is a kind of stone in the cereal and specialized equipment of heavy seeds removed.It is a characteristic of utilizing cereal different with floating velocity with the proportion of stone, by means of the effect of the air-flow that is upward through, cereal is separated with stone.It mainly is made up of sieve nest, suspended hood, aspiration channel, feeder, support and vibrating motor etc., the compass screen surface of sieve nest has 5～10 ° inclination angle, vibrating motor drives the sieve nest vibration, in the process of vibration, the cereal that is lighter than stone upwards suspends, beats under the effect of wind-force, shift to the lower side of compass screen surface gradually, stone is then shifted to the higher side of compass screen surface gradually under the effect of vibration.Because the aspiration channel of this machine is positioned at the middle part of suspended hood, feeder is positioned at the lower side of compass screen surface, and material also is in hybrid state when arriving the position of aspiration channel, and therefore, this machine can not be used for the fruit of grain and oil crop is carried out the sorting of shell benevolence.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, solves the high problem of kernel-containing rate in the sorting back cover, and the vibrating transportation pneumatic separator of a kind of good separation effect, high efficiency is provided.

The utility model is achieved in that

The utility model has a sieve nest, surperficial scraggly delivery board is housed on sieve nest, sieve nest is installed on the support by spring, vibrating motor is equipped with in bottom at sieve nest, on sieve nest, be equipped with to inhale and catch fan housing, the suction bucket is equipped with in the rear end of catching fan housing in suction, and suction bucket and cyclone join, and the front end of catching fan housing in suction is equipped with inlet point.

Advantage of the present utility model is:

1, good separating effect contains shell and contains assortedly few in benevolence or the grain, rate of kernel in hull is low, and its kernel-containing rate can reach below the millesimal, has reduced the loss of grain and oil crop.

2, Applicable scope is wide, all can carry out the sorting of shell benevolence to cereal such as sunflower seeds, peanut and paddy, and the impurity elimination that also can be used for grain and oil crop is handled.

3, high efficiency, output is big, and is easy and simple to handle, reliable.

The drawing explanation:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 is the left view of Fig. 1.

Provide embodiment of the present utility model below in conjunction with accompanying drawing:

As shown in drawings, the utility model has a sieve nest 6, sieve nest 6 is horizontally disposed with, surperficial scraggly delivery board 5 is housed on sieve nest 6, delivery board 5 only is half of sieve nest 6, described delivery board 5 is the surperficial metal sheet that has fish scale shape projection, and delivery board 5 also can adopt the metal sheet that has other shape projection, can also replace with lip(ped) sieve sheet that has the fish scale hole or metal knitted net; Described sieve nest 6 is installed on the support 11 by spring 12, forms elasticity and connects; Regulating control 10 is housed on support 11, and the upper end of regulating control 10 is connected with sieve nest 6, has supported sieve nest 6, has both guaranteed sieve nest 6 free vibrations, also can adjust the angle of inclination of sieve nest 6; Main shaft 14 is housed below sieve nest 6, vibrating motor 13 is housed on the main shaft 14, vibrating motor 13 drives sieve nest 6 motions; On sieve nest 6, be equipped with to inhale and catch fan housing 4, suction bucket 3 is equipped with in the rear end of catching fan housing 4 in suction, suction bucket 3 joins by flexible pipe 2 and cyclone 1, cyclone 1 is an existing product, can select suitable model according to the material for the treatment of sorting, the outlet of cyclone 1 is joined by connection pipe 7 and feed bin; The front end of catching fan housing 4 in suction is equipped with inlet point 8, and inlet point 8 is positioned at the last partially end of sieve nest 6, and inlet point 8 is a strip shape, and equal flitch 9 also is housed in inlet point 8, so that material is fallen on the delivery board 5 uniformly.

During use, the blower fan on the starting cyclone 1, suction bucket 3 and suction are caught just distinguished and admirable mistake in the fan housing 4, and starting vibrating motor 13, sieve nest 6 be vibration thereupon also, and pending material is added from inlet point 8, can carry out separating treatment.After material entered from inlet point 8, a part of shell or skin were pulled to suction bucket 3 by wind, and entered in the cyclone 1 through suction bucket 3, were discharged in the feed bin at last; Another part shell or skin are then along with benevolence or grain are fallen on the delivery board 5, under the effect of vibration, travel forward, when arriving the edge of delivery board 5, remaining shell or skin are pulled to suction bucket 3 once more by wind again, enter into being sent in the feed bin of suction bucket 3, do not enter the shell of suction bucket 3 or the edge that skin then is transported to delivery board 5 once more, edge at delivery board 5 is pulled to suction bucket 3 once more, go round and begin again, carry out sorting process repeatedly, benevolence or grain are then fallen on the base plate of sieve nest 6 from the edge of delivery board 5, continue to be fed forward under the effect of vibration, arrive sieve nest 6 fwd exits and fall, enter in the feed bin.

Claims

1, a kind of vibrating transportation pneumatic separator, comprise sieve nest (6), sieve nest (6) is installed on the support (11) by spring (12), in the bottom of sieve nest (6) vibrating motor (13) is housed, on sieve nest (6), is equipped with to inhale and catches fan housing (4), it is characterized in that, surperficial scraggly delivery board (5) is housed on sieve nest (6), suction bucket (3) is equipped with in the rear end of catching fan housing (4) in suction, and suction bucket (3) joins with cyclone (1), and the front end of catching fan housing (4) in suction is equipped with inlet point (8).

2, vibrating transportation pneumatic separator according to claim 1 is characterized in that, equal flitch (9) also is housed in inlet point (8).