CN2292612Y

CN2292612Y - Heavy impurity vibration catching remover

Info

Publication number: CN2292612Y
Application number: CN 97205293
Authority: CN
Inventors: 张歌今
Original assignee: QIAOPAI INDUSTRY Co Ltd JINZHOU
Current assignee: QIAOPAI INDUSTRY Co Ltd JINZHOU
Priority date: 1997-02-05
Filing date: 1997-02-05
Publication date: 1998-09-30
Anticipated expiration: 2007-02-05

Abstract

The utility model relates to a heavy impurity vibration catching remover, which is provided with a machine frame. A vibration feeding frame is arranged on the lower part of the machine frame. The lower surface of the vibration feeding frame is provided with a vibrating motor. The upper surface on the front side of the vibration feeding frame is provided with a catching cover. The surface of the front side of the vibration feeding frame is provided with a ragged delivery board. A suspension screen sheet is arranged in a machine case composed of the delivery board and the catching cover. The middle of the catching cover is in parallel with the delivery board, and the front and the rear sides tilt up. The upper part of the machine frame is provided with a settling tank connected with the catching cover. The settling tank is communicated with an air inlet of a blower. The utility model has the advantages of good separation effect and high stone removing rate, and can once remove heavy impurities, such as stones, metals and glass, etc. in grain and oil crops regardless of sizes.

Description

Heavy impurity vibration catching remover

The utility model belongs to a kind of cereals and oilseeds processing machinery, particularly a kind of heavy impurity vibration catching remover of removing the foreign material such as stone, metal and glass in grain or the oil crops fruit.

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, 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, and the heavy impurity vibration catching remover that a kind of output is big, destone rate is high is provided.

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 motor is housed, be equipped with to inhale above the front portion of vibration cradle and catch cover, surperficial scraggly delivery board is equipped with in front portion at the vibration cradle, at delivery board with inhale to catch in the cabinet that cover forms the sieve sheet that suspends being housed, it is parallel with delivery board that the middle part of cover is caught in described suction, formation is scraped the plane of material and is caught the district, the front and rear that cover is caught in suction is inclined upwardly, make to inhale and catch the cross section dilatation that constitutes between cover and the delivery board, front end at delivery board forms horn-like opening, form to suspend to inhale at the sieve sheet place that suspends and catch the district, be equipped with on the top of frame with inhaling and catch the flow tank that cover joins, flow tank communicates with the air inlet of blower fan.

The utility model is to utilize the principle of vibrating transportation to be fed forward material, and making lighter cereal float over the upper strata, heavier foreign material sink to lower floor, utilize cereal and the difference of heavy foreign material on proportion again, 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 A-A cutaway 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 frame 12, frame 12 usefulness shaped steel and steel plate welding are made, vibration cradle 14 is housed in the bottom of frame 12, one end of vibration cradle 14 is bearing on the frame 12 by spring 16, and the other end is bearing on the frame 12 by adjuster 1, thereby and formation flexible connection between the frame 12, below vibration cradle 14, vibrating motor 15 is housed also, drives 14 vibrations of vibration cradle; Be equipped with to inhale on the front portion of vibration cradle 14 and catch cover 4, in the front portion of vibration cradle 14 delivery board 2 that the surface is rough and uneven in surface, have fin or groove is housed, delivery board 2 also can adopt the sieve sheet that has the fish scale hole, but the fish scale hole need be sealed; At delivery board 2 with inhale to catch in the cabinets that cover 4 forms the sieve sheet 3 that suspends being housed, described suspension sieve sheet 3 be the lip(ped) sieve sheet, suspends to sieve sheet 3 and also can adopt common screen making; It is parallel with delivery board 2 that cover 4 middle part is caught in described suction, and draught area minimum herein, thereby formation is scraped the plane of material and caught the district; Suction is caught cover 4 front portion and is inclined upwardly, and forms horn-like opening at the front end of delivery board 2, increases draught area, to reduce wind speed, is convenient to heavy foreign material and falls from the front end of delivery board 2; The rear portion that cover 4 is caught in suction also is inclined upwardly, and makes to inhale to catch the cross section dilatation that constitutes between cover 4 and the delivery board 2, increases draught area, forms to suspend to inhale at sieve sheet 3 places that suspend and catches the district, inhales the top of catching cover 4 rear ramped surface and is shrunk to tubulose, so that be connected with pipeline; On vibration cradle 14, feed hopper 13 is housed also, several different holes purpose screen cloth can also be installed on feed hopper 13, pending material is removed the processing of big or small foreign material earlier, described feed hopper 13 joins with delivery board 2, so that the material in the feed hopper 13 is delivered on the delivery board 2 uniformly; On the top of frame 12 flow tank 9 is housed, flow tank 9 is a closed box, it adopts steel plate to make, the bottom of flow tank 9 is an infundibulate, discharging is housed below funnel slips bucket 7, discharging slip bucket 7 below discharger 5 is housed, in the discharger 5 deep bead is housed, deep bead can block wind, can satisfy the discharging requirement again; Funnel one side below flow tank 9 is equipped with feed pipe 8, and feed pipe 8 is caught cover 4 by connection flexible pipe 6 and suction and joined; Side at flow tank 9 has an air port, and air-flow plate 10 is equipped with at the place, air port; Blower fan 11 also is equipped with on top in frame 12, and the air port of flow tank 9 communicates with the air inlet of blower fan 11.

During use, start vibrating motor 15 and blower fan 11 earlier, make the utility model enter duty, then, again pending material is added on the feed hopper 13 uniformly, material is fed forward under vibration, enter delivery board 2, material moves forward on delivery board 2, in proal process, stone, weight such as metal and glass foreign material sink to lower floor, grain, oil crops or light foreign material float over the upper strata, and constantly beat, scrape when catching the district on the arrival plane, grain, oil crops or light foreign material are carried by wind to the inside, heavy foreign material then can move forward, and fall from horn-like opening part, scraped grain by wind-force to the inside, when oil crops or light foreign material are caught the district in arrival suspension suction, because the dilatation of covering 4 spaces is caught in suction, wind speed is slowed down, light foreign material and some heavier grains or oil crops will be fallen on the sieve sheet 3 that suspends, and separate on the sieve sheet 3 that suspends, beat, travel forward, foreign material are fallen on the delivery board 2, handle once more, grain free from foreign meter or oil crops then can catch the district by suspend inhaling, and enter in the flow tank 9, slip bucket 7 and discharger 5 through discharging and pack in the gunnysack.

Claims

1, a kind of heavy impurity vibration catching remover, comprise frame (12), vibration cradle (14) is housed in the bottom of frame (12), below the vibration cradle (14) vibrating motor (15) is housed, be equipped with above the front portion of vibration cradle (14) to inhale and catch cover (4), it is characterized in that, surperficial scraggly delivery board (2) is equipped with in front portion at vibration cradle (14), in the cabinet that cover (4) forms is caught in delivery board (2) and suction, the sieve sheet (3) that suspends is housed, it is parallel with delivery board (2) that the middle part of cover (4) is caught in described suction, the front and rear that cover (4) is caught in suction is inclined upwardly, be equipped with suction on the top of frame (12) and catch the flow tank (9) that cover (4) joins, flow tank (9) communicates with the air inlet of blower fan (11).

2, heavy impurity vibration catching remover according to claim 1 is characterized in that, at the place, air port of flow tank (9) one sides air-flow plate (10) is housed.