CN2369783Y

CN2369783Y - Vibrative absorbing multiple choice impurity removing machine

Info

Publication number: CN2369783Y
Application number: CN 99223594
Authority: CN
Inventors: 张歌今
Original assignee: QIAOPAI INDUSTRY Co Ltd JINZHOU
Current assignee: QIAOPAI INDUSTRY Co Ltd JINZHOU
Priority date: 1999-04-23
Filing date: 1999-04-23
Publication date: 2000-03-22
Anticipated expiration: 2009-04-23

Abstract

The utility model relates to a vibrative sucking type multiple choice impurity removing machine. The utility model is provided with a machine frame on which a separating machine body is installed through an elastic component. A vibrating device is installed on the separating machine body, and an air hood is installed on the upper part of the separating machine body. A plurality of spiral material conveying channels are arranged on the separating machine body, and the outer circles of the material conveying channels are provided with separating air ports. The utility model has the advantages of favorable separating effect, high stone removing rate, wide application range, high work efficiency and continuous production. The utility model can meet the working requirements of production lines, and the one time impurity removing rate can reach one hundred percent. The utility model not only can remove side-by-side stones in grains, but also can remove heavy impurities, such as metal, glass, etc. in grains.

Description

Vibration suction formula final election impurity removing machine

The utility model belongs to a kind of agricultural product processing machinery, and formula final election impurity removing machine is inhaled in particularly a kind of vibration of removing heavy foreign material in grain or the oil crops.

In the results of grain or oil crops and process, can sneak into some foreign material, as plant straw, careless bits, sandstone, glass, metal or the like.In order to guarantee the quality of its finished product, to remove the processing of foreign material usually.Plant straw or the light foreign material ratio of grass this class of bits are easier to remove, and generally adopt selection by winnowing or method for screening can obtain comparatively satisfied effect.The heavy foreign material of this class of sandstone, glass and metal are then more difficult, and common screening installation can only be removed the foreign material that volume is greater than or less than grain and oil crop, and can't remove the shoulder to shoulder stone onesize with grain and oil crop.

" the formula specific-gravity stoners are inhaled in TQS * 132 " that Jinan Grain and Edible Oil Machinery Factory produces is a kind of special equipment of stone shoulder to shoulder of removing in the cereal, it is to utilize different on proportion of cereal and stone, adopt the method for vibrating transportation sorting, and, cereal is separated with stone by means of the effect of air-flow.This machine mainly is made up of fan housing, sieve nest, support and electric activator etc.Compass screen surface in the sieve nest has 5 °～10 ° inclination angle, electric activator drives the sieve nest vibration, in the process of vibration, being lighter than shoulder to shoulder, the cereal of stone upwards suspends, beats under the effect of wind-force, be positioned at the upper strata of material, and shift to the lower side of compass screen surface gradually, stone then sinks to the lower floor of material shoulder to shoulder, shift to the higher side of compass screen surface in the process of vibration, realization cereal separates with foreign material.Though the design of this stone remover sorting material is good, but because structure is reasonable inadequately, therefore, it is unsatisfactory to remove the stone effect, destone rate only is 95 percent, 5 percent stone shoulder to shoulder is difficult to remove in addition, and this deep processing for grain or oil crops has bad influence, can reduce the quality of grain oil product.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, solves to go the halfway problem of stone, utilizes the principle of vibrating transportation sorting and pneumatic separating, provides a kind of good separation effect, vibration that destone rate is high to inhale formula final election impurity removing machine.

The utility model is achieved in that

It has a frame, on frame, the sorting body is housed, on the sorting body vibrating device is housed, fan housing also is housed on the top of sorting body by elastomeric element, some spirality material delivery chutes are arranged on the sorting body, and the place, outer ring of mass transport groove is the sorting air port.

The utility model adopts the former reason inner ring of vibrating transportation to the outer ring convey materials, and make cereal float over the upper strata by vibration, stone sinks to lower floor, utilize cereal and the stone difference on proportion again, at the place, sorting air port of mass transport groove outer ring material is carried out sorting by means of wind-force, make proportion less, the cereal that floats over the upper strata under the effect of wind-force to the drift of the center of sorting body, motion, make proportion bigger, the stone that sinks to lower floor moves to the outer ring of sorting body under the effect of vibration, and, the process of sorting is carried out repeatedly, be performed until cereal and stone separated till, so, good separation effect of the present utility model, the destone rate height, one time impuriting rate can reach absolutely, can not only remove the stone shoulder to shoulder in the cereal, can also remove the metal in the cereal, heavy foreign material such as glass, range of application is wide, high efficiency can be produced continuously, satisfies the job requirement of production line.

Description of drawings:

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

Fig. 2 is the A-A cutaway 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 frame 9, the welding of frame 9 usefulness shaped steel is made, on frame 9, sorting body 12 is housed by elastomeric element 8, described sorting body 12 is a planar rondure, and there is a conical cap 11 at heart place therein, and a discharging opening 16 is arranged on the next door of cap 11, the material of falling sorting body 12 centers can be moved downward, so that enter into discharging opening 16 along trochoidal surface; An annular blow tank 7 is arranged below discharging opening 16, and a side of annular blow tank 7 has a discharging slide bucket 13, and the cereal that sub-elects is in discharging opening 16 enters into annular blow tank 7, again outside bucket 13 discharge machines are slipped in discharging; Also have an annular to connect stone cistern 6 in the outside of sorting body 12, annular connects a chute 14 on the stone cistern 6, so that with outside the stone discharge machine that sub-elects; Described elastomeric element 8 is four support springs, and support spring is installed between frame 9 and the sorting body 12, makes both form elasticity and connects; Vibrating device 10 is housed on sorting body 12, described vibrating device 10 is two electric activators, two electric activators intersect be installed in sorting body 12 below, sorting body 12 is produced revolves the type vibration again, thereby material is travelled forward along the route of regulation; Some spirality material delivery chutes 4 are arranged on sorting body 12, described mass transport groove 4 is positioned at the outer ring of the upper surface of sorting body 12, at this place's formation spirality material transfer passage from inside to outside, the inner ring of described mass transport groove 4 is higher than the outer ring, it is conical on the whole, make the thickness of material thin more more outward, be convenient to the sorting of material; Mass transport groove 4 also can adopt the highly consistent form of inside and outside circle, can carry out the material sorting equally; The place, outer ring of mass transport groove 4 is sorting air port 5, and cereal and stone are subjected to the effect of wind-force at 5 places, sorting air port, to realize both separation; Fan housing 1 also is equipped with on top at sorting body 12, and described fan housing 1 is a cylindrical shape, is connected with flange between fan housing 1 and the sorting body 12; In the outside of fan housing 1 hopper 3 on the annular is arranged, several charging apertures 2 are arranged in the hopper 3 on the annular, material is entered on the sorting body 12 uniformly; A tube connector 15 is arranged on the end face cover plate of fan housing 1, and tube connector 15 is connected with blower fan by flexible pipe.

During use, starting fan and vibrating device 10, the utility model can enter duty; Material is joined annular go up in the hopper 3, material can progress on the sorting body 12 through charging aperture 2, and fall in the mass transport groove 4 under the effect of vibration; Under the effect of vibration, material is moved to the outer ring by inner ring along mass transport groove 4, in the process of motion, the less cereal of proportion floats over the upper strata, and the stone that proportion is bigger sinks to lower floor, when material arrives 5 places, sorting air port of mass transport groove 4 outer rings, the stone that proportion is bigger is not subjected to the influence of wind-force, continue outwards motion, enter into annular and connect in the stone cistern 6, outside chute 14 discharge machines; Though the smaller stone of proportion can be subjected to the influence of wind-force, come back in the mass transport groove 4, also can under the effect of vibration, continue to the outer ring motion, till from chute 14, discharging; And the less cereal of proportion is subjected to windage bigger, when arriving 5 places, sorting air port, is blown up, and crosses mass transport groove 4, progressively to the central motion of sorting body 12, in discharging opening 16 enters into annular blow tank 7, again outside bucket 13 discharge machines are slipped in discharging; Said process carries out repeatedly, cereal and stone is separated from each other, and discharges outside the machine respectively.

Claims

1, formula final election impurity removing machine is inhaled in a kind of vibration, it has a frame (9), upward sorting body (12) is housed in frame (9) by elastomeric element (8), vibrating device (10) is housed on the sorting body (12), on the top of sorting body (12) fan housing (1) is housed also, it is characterized in that some spirality material delivery chutes (4) are arranged on sorting body (12), the place, outer ring of mass transport groove (4) is sorting air port (5).