CN2292619Y - Heavy impurity remover by vibration delivery and wind catching - Google Patents

Abstract

The utility model relates to a heavy impurity remover by wind power delivered from vibration, which is provided with a machine frame, wherein a vibration feeding frame is arranged on the lower part of the machine frame; a vibration device is arranged under the vibration feeding frame, and a catching cover is arranged on the front part of the vibration feeding frame; the front part of the vibration feeding frame is provided with a delivery board, and a feeding board is arranged in a casing composed of the delivery board and the catching cover in a tilting mode; the upper part of the machine frame is provided with a separator connected with the catching cover, and the separator is communicated with a blower. The utility model has the advantages of good separation effect and high stone removing rate, and can remove heavy impurities such as stones, metals, glass, etc. in grain and oil crops regardless of sizes at a time.

Description

Vibrating transportation wind-force is inhaled and is caught impurity removing machine

The utility model belongs to a kind of cereals and oilseeds processing machinery, and particularly a kind of vibrating transportation wind-force of removing the foreign material such as stone, metal and glass in grain or the oil crops fruit is inhaled and caught impurity removing machine.

In the process of grain or oil crops, to carry out impurity elimination to grain or oil crops usually, go stone to handle, to guarantee the quality of product.Impurity elimination is handled and is comprised removal soil and big or small foreign material wherein, this work ratio is easier to finish, the general screen mesh type descaling machine that adopts can obtain comparatively satisfied cleaning effect, going stone to handle then difficulty finishes, it comprises heavy foreign material such as removal stone, metal and glass wherein, particularly is difficult to remove clean especially with onesize stone, metal and the glass of grain or oil crops.

Stone remover of the prior art is a characteristic of utilizing cereal different with floating velocity with the proportion of stone, adopts the method for vibrating transportation sorting, by means of the effect of the air-flow that is upward through, cereal is separated with stone." the formula specific-gravity stoners are inhaled in TQS * 132 " as Jinan Grain and Edible Oil Machinery Factory's production, this machine is to remove in the cereal special equipment of stone shoulder to shoulder, it mainly is made up of fan housing, sieve nest, 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 in the process of vibration.The subject matter that this stone remover exists is, it is relatively poor to remove the stone effect, destone rate only is 95 percent, 5 percent foreign material such as stone, metal and glass are difficult to remove in addition, this deep processing for grain or oil crops has bad influence, will significantly reduce the quality of grain oil product.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of good separating effect is provided, inhales except that the high vibrating transportation wind-force of stone rate and catch impurity removing machine.

The utility model is achieved in that

It has a frame, in the bottom of frame the vibration cradle is housed, below the vibration cradle vibrating device is housed, be equipped with to inhale above the front portion of vibration cradle and catch cover, the delivery board that the surface has fin or groove is equipped with in front portion at the vibration cradle, with inhaling in the cabinet of catching the cover composition delivery sheet that the surface has fin or groove is housed at delivery board, delivery sheet is obliquely installed, to dwindle ventilation section gradually, being convenient to material enters to inhale and catches cover, be equipped with on the top of frame with inhaling and catch the separator that cover joins, separator communicates with blower fan.

The utility model is to utilize the principle of vibrating transportation to be fed forward material, and utilize cereal and weigh the difference of foreign material on proportion, adopt wind-force to inhale the method sorting material of catching, thereby good separating effect of the present utility model removes stone rate height, can reach absolutely, to heavy foreign material such as the stone in the grain and oil crop, metal and glass, no matter its size all can once be removed; And, high efficiency, output is big, can satisfy the requirement of large-scale production.

The drawing explanation:

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

Fig. 2 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 frame 1, the welding of frame 1 usefulness shaped steel is made, vibration cradle 15 is housed in the bottom of frame 1, one end of vibration cradle 15 is bearing on the frame 1 by spring 17, the other end is bearing on the frame 1 by adjuster 2, thereby and formation flexible connection between the frame 1; Below vibration cradle 15 vibrating device 16 is housed, vibrating device 16 is vibrating motors, drives 15 vibrations of vibration cradle, and vibrating device 16 also can adopt other forms of vibrating device, as cam-type vibrating device, oscillating rod type vibrating device or the like; Be equipped with to inhale on the front portion of vibration cradle 15 and catch cover 6, in the front portion of vibration cradle 15 delivery board 3 is housed, delivery board 3 adopts the sieve sheet that has the fish scale hole, and delivery board 3 also can adopt the surface to have the metallic plate of fin or groove; The front end of delivery board 3 is caught cover 6 than suction and is grown one section, thereby makes the heavy foreign material of separating break away from the suction of wind smoothly; With inhaling in the cabinets of catching cover 6 compositions delivery sheet 4 is housed at delivery board 3, delivery sheet 4 is the lip(ped) sieve sheet, the metallic plate that delivery sheet 4 also can adopt the surface to have fin or groove is made, described delivery sheet 4 is obliquely installed, to dwindle ventilation section gradually, and material is moved upward, be convenient to material and enter to inhale and catch in the cover 6; Air-flow plate 5 also is equipped with in rear end at delivery sheet 4, and air-flow plate 5 usefulness hinges are installed on the vibration cradle 15, changes its angle and can adjust to enter and inhale air quantity and the wind speed catch cover 6; It is parallel with delivery board 3 that cover 6 first half is caught in described suction, constitutes a narrower gas channel; The top that cover 6 is caught in suction is shrunk to tubulose, so that be connected with pipeline; On vibration cradle 15, two different holes purpose screen clothes 13 and screen cloth 14 are housed also, screen cloth 13 is positioned at the upper strata, and the hole order is bigger, generally should be slightly larger than pending material, and material is leaked down smoothly, and will sieve out greater than the foreign material of material, screen cloth 14 is positioned at lower floor, and the hole order of screen cloth 14 is less, generally should be less than pending material, foreign material or particle less than material are leaked down, utilize screen cloth 13 and screen cloth 14 to remove big or small foreign material and classification processing pending material; Between screen cloth 13 and screen cloth 14, impurity removal pipe 18 is housed also, the bigger material of separating is discharged; Described screen cloth 14 extend into to inhale and catches in the cover 6, so that the material on the screen cloth 14 is delivered on the delivery sheet 4 uniformly; On the top of frame 1 separator 11 is housed, separator 11 is the cylindrical shape closed box, and its adopts steel plate to make, and has discharge duct below the separator 11, and the oblique side of discharge duct is so that material package; Discharger 12 is housed below discharge duct, in the discharger 12 deep bead is housed, deep bead can block wind, can satisfy the discharging requirement again; Side at separator 11 is equipped with feed pipe 8, and feed pipe 8 is caught cover 6 by connection flexible pipe 7 and suction and joined; Opposite side at separator 11 is equipped with blower fan 10, and the air outlet of separator 11 communicates with the air inlet of blower fan 10; Disc-type baffle plate 9 also is housed in separator 11, and three cramp bars of baffle plate 9 usefulness are fixed on the centre of separator 11, enter in the blower fan 10 to avoid material; Described separator 11 and blower fan 10 can also be directly installed on the feed bin as required, also can be installed on the high platform for the ease of entrucking, at this moment only need to increase the length of feed pipe 8, and the power that suitably strengthens blower fan 10 can be realized impurity elimination and promote the dual-use function of material.

During use, earlier starting vibrating device 16 and blower fan 10, vibration cradle 15 and top parts thereof vibrate thereupon, and wind also enters from the rear and front end that cover 6 is caught in suction, and the utility model enters duty; Then, pending material is added on the screen cloth 13 uniformly, material is screening under vibration, bigger material is left on the screen cloth 13, and through 18 discharges of impurity removal pipe, material then drains on the screen cloth 14, foreign material less than material leak down from screen cloth 14 immediately, at this moment, material through twice screening is fed forward under the effect of vibration, and enter into to inhale and catch in the cover 6, when screen cloth 14 falls, caught the wind suction that cover 6 rear ends enter from suction, through suction catch the cover 6 and feed pipe 8 enter into separator 11, in separator 11 after the sedimentation, discharge through discharge duct and discharger 12, heavy foreign material and the heavier material of a part are then fallen on the delivery sheet 4, move forward on delivery sheet 4, when arriving the downward landing of front end of delivery sheet 4, caught the wind that enters of cover 6 front ends sieves once more from suction, because ventilation area herein is less, therefore, suction is bigger, remaining material all can be drawn in the separator 11, heavy foreign material then are slipped on the delivery board 3, and move forward, and the front end from delivery board 3 falls at last.

Claims (3)

1, a kind of vibrating transportation wind-force is inhaled and is caught impurity removing machine, comprise frame (1), vibration cradle (15) is housed in the bottom of frame (1), below the vibration cradle (15) vibrating device (16) is housed, be equipped with above the front portion of vibration cradle (15) to inhale and catch cover (6), it is characterized in that, delivery board (3) is equipped with in front portion at vibration cradle (15), in the cabinet that cover (6) forms is caught in delivery board (2) and suction, delivery sheet (4) is housed, delivery sheet (4) is obliquely installed, be equipped with suction on the top of frame (1) and catch the separator (11) that cover (6) joins, separator (11) communicates with blower fan (10).

2, vibrating transportation wind-force according to claim 1 is inhaled and is caught impurity removing machine, it is characterized in that, disc-type baffle plate (9) also is housed in separator (11).

3, vibrating transportation wind-force according to claim 1 and 2 is inhaled and is caught impurity removing machine, it is characterized in that, on vibration cradle (15), two different hole purpose screen clothes (13) and screen cloth (14) are housed also, between screen cloth (13) and screen cloth (14), impurity removal pipe (18) are housed.

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