CN201493124U

CN201493124U - Sifting and rolling unity machine

Info

Publication number: CN201493124U
Application number: CN2009200870057U
Authority: CN
Inventors: 黎中华
Original assignee: Hubei Xianliang Machinery Co Ltd
Current assignee: Hubei Xianliang Machinery Co Ltd
Priority date: 2009-06-30
Filing date: 2009-06-30
Publication date: 2010-06-02
Anticipated expiration: 2019-06-30

Abstract

Disclosed is a sifting and rolling unity machine, comprising a machine body, a gravity sifter, a rice mill and a fan. The rice mill is communicated with the fan through a wind suction pipe, a lever type supporting base is arranged under a concentric-bed of the gravity sifter, a shaft hole is arranged at the fulcrum of the supporting base, the shaft hole is arranged on a shaft sleeve of the machine body. A nut sleeve is hinged at the end of a force arm of the supporting base, a screw is screwed in the nut sleeve, a worm gear is arranged at the other end of the screw, the worm gear is meshed with a worm on the machine body. A supporting rod is hinged on the supporting base, the other end of the supporting rod is hinged on a supporting point at the bottom of the concentric-bed. A crank is sheathed in the shaft sleeve, a connecting rod is arranged on the crank of a crank shaft, the other end of the connecting rod is hinged at the middle position of the bottom of the concentric-bed. The utility model has the characteristics that the structure is compact, the occupied area is small, the operation is convenient, the effect of separating rice is good, the quality of processed white rice is high and the like.

Description

Sieve grinds all-in-one

Technical field

The utility model relates to a kind of Cereals Processing Machines, especially relates to a kind of sieve and grinds all-in-one.

Background technology

In grain processing; to through rice huller paddy paddy be processed into brown rice earlier; but the present hulling machine that uses; all paddy can not be sloughed husk; being mingled with a spot of paddy of not sloughing husk and cracking rice more or less in the brown rice through processing; and then separate paddy with bolter; crack rice and brown rice after; re-use rice mill brown rice is processed into polished rice; bolter and rice mill have been used so respectively; not only increased floor space; also reduced operating efficiency, therefore at present often used sieve to grind all-in-one to process reducing floor space and to increase work efficiency, but the sieve that uses at present grinds all-in-one; after it divides its completion of processing to shut down; there is part brown rice can stay on the sifting bed, forms " stealing rice " phenomenon, cause economic loss to peasant household.

Summary of the invention

The utility model mainly solves existing sieve, stone roller processing equipment floor space is big, technical problems such as inefficiency, after the utility model power sieve has also solved the brown rice completion of processing simultaneously, can leave part brown rice on the sifting bed, so that cause the technical problem of economic loss to peasant household.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: this sieve grinds all-in-one and comprises body, gravity sieve, rice mill, described gravity sieve is positioned at the top of body, gravity sieve below is provided with rice mill, the sidepiece at the gravity sieve end is provided with Mi Dou, premature rice bucket, and the outlet of its decline Mi Dou faces the rice mill feed hopper; Below the sifting bed of gravity sieve, be provided with the lever supporting seat, the fulcrum place of supporting seat is provided with axis hole, this axis hole is nested with on the axle sleeve of body, be equipped with crank axle in the axle sleeve, the crank of crank axle is provided with connecting rod, the other end of connecting rod is hinged on the centre position of sifting bed bottom, the arm of force end of described supporting seat is hinged with nut sleeve, screwed togather screw rod in the nut sleeve, the other end of this screw rod is provided with worm gear, this worm gear and the worm engaging that is installed on the body are hinged with support bar on the supporting seat, the other end of support bar is hinged on the strong point of sifting bed bottom.

As preferably, described worm screw with adjust machine shaft and connect.

As preferably, the strong point of described sifting bed bottom is symmetrically distributed.

Therefore, the utlity model has compact conformation, little, easy to operate, the paddy rice good separating effect of floor space, characteristics such as the polished rice quality height that processes.By adjusting, can adapt to the needs of different humidity or grain heavy grain thing to the sifting bed angle.In addition, after the completion of processing, only need by the rotation of motor-driven worm screw sifting bed is rotated around the axis, the brown rice of staying the most at last on the sifting bed is poured out fully, has therefore avoided peasant household's unnecessary loss.

Description of drawings

Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.

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

Fig. 2 is the left view of embodiment shown in Figure 1;

Fig. 3 is the rearview of embodiment shown in Figure 1;

Fig. 4 is the rearview of embodiment shown in Figure 1.

The specific embodiment

Fig. 1 is a kind of embodiment structural representation of the utility model, and as seen from the figure, this sieve grinds all-in-one and mainly is made up of body 8, gravity sieve 4, rice mill 2 etc.

Gravity sieve 4 is positioned at the top of body 8, is provided with charging aperture 410 at sifting bed 41 tops of gravity sieve 4, and this charging aperture 410 is communicated with feed hopper 5.Be provided with the multilayer screen cloth in the sifting bed 41, the sidepiece that gravity sieved for 4 ends is provided with rice bucket 40, premature rice bucket 42, and its outlet that declines rice bucket 40 faces rice mill feed hopper 20; Rice mill feed hopper 20 is communicated with rice mill charging aperture 22, and the outlet of premature rice bucket 46 is over against rough rice hopper 8, separate brown rice through gravity sieve 4 like this and carry out follow-up processing, separate rough rice and enter that then to flow to elevator by pipeline 47 behind the rough rice hopper standby with regard to directly entering rice mill 2.

Fig. 2 is the left view of present embodiment, by Fig. 2 further as can be known, sifting bed 41 belows are provided with lever supporting seat 44, are hinged with support bar 440 on the supporting seat 44, the other end of support bar 440 is hinged on the strong point of sifting bed 41 bottoms, and the strong point is symmetrical distribution in sifting bed 41 bottoms.

Fulcrum place at supporting seat 44 is provided with axis hole 441, this axle 441 is nested with on axle sleeve 453, and it is spacing by spacing end cap 454, and axle sleeve 453 and spacing end cap 454 are fixed on the body 8, be equipped with crank axle 450 in the axle sleeve 454, the crank 451 of crank axle 450 is provided with connecting rod 45, and the other end of connecting rod 45 is hinged on the centre position of sifting bed 41 bottoms, the arm of force end of supporting seat 44 is hinged with nut sleeve 43, has screwed togather screw rod 430 in the nut sleeve 43.Fig. 3 is the rearview of embodiment shown in Figure 1, and by Fig. 2 in conjunction with Fig. 3 further as can be known, the other end of screw rod 430 is provided with worm gear 420, and this worm gear 420 connects with the axle of adjusting motor 3 with worm screw 42 engagements, described worm screw 42.

Fig. 4 is the rearview of embodiment shown in Figure 1.Belt wheel 310 on its starting of oscillation motor 31 is connected with the belt wheel 452 that crank axle 450 is not held by belt 61, and behind the startup starting of oscillation motor 31, crank axle 450 will rotate, thereby drives sifting bed 41 swings, and the gravity sieve is started working, and brown rice is separated.

After starting adjustment motor 3, adjust motor 3 and will drive worm screw 42 rotations, worm screw 42 can drive worm gear 420 again and rotate, the screw rod 430 that 420 drives of worm gear connect with it rotates, screw rod 430 rotates and then can make nut sleeve 43 liftings that screw togather with screw rod 430, rise hinged with it supporting seat 44 ends or decline thereby drive, so just can change the angle of the sifting bed that links to each other with supporting seat 44 41 and horizontal plane, thereby realize the adjustment of sifting bed 41 with horizontal plane angle, by sifting bed 41 and horizontal plane angle are regulated, can adapt to the rice processing needs of different humidity.And after the completion of processing, only need to drive worm screw 42 rotations, and sifting bed 41 is rotated around the axis, the brown rice of staying the most at last on the sifting bed 41 is poured out fully, has therefore avoided peasant household's unnecessary loss.

Rice mill 2 axle head belt wheels 23 link to each other with blower fan belt wheel 11 with the belt wheel 301 of husk rice motor 30 respectively by belt (6,60), and blower fan 1 is communicated with rice bran funnel 21.

After starting husk rice motor 30, husk rice motor 23 will drive rice mill 2 and blower fan 1 carries out work, the oily chaff sucking-off that blower fan 1 produces husk rice, and by 10 discharges of the discharge pipe on the blower fan 1, polished rice is then extruded continuously from the end of rice mill 2.

Claims

1. a sieve grinds all-in-one, comprise body, gravity sieve, rice mill, it is characterized in that described gravity sieve is positioned at the top of body, gravity sieve below is provided with rice mill, the sidepiece at the gravity sieve end is provided with Mi Dou, premature rice bucket, and the outlet of its decline Mi Dou faces the rice mill feed hopper; Below the sifting bed of gravity sieve, be provided with the lever supporting seat, the fulcrum place of described supporting seat is provided with axis hole, this axis hole is nested with on the axle sleeve of body, be equipped with crank axle in the axle sleeve, the crank of crank axle is provided with connecting rod, the other end of connecting rod is hinged on the centre position of sifting bed bottom, the arm of force end of described supporting seat is hinged with nut sleeve, screwed togather screw rod in the nut sleeve, the other end of this screw rod is provided with worm gear, this worm gear and the worm engaging that is installed on the body are hinged with support bar on the supporting seat, the other end of support bar is hinged on the strong point of sifting bed bottom.

2. a kind of sieve according to claim 1 grinds all-in-one, it is characterized in that described worm screw connects with the adjustment machine shaft.

3. a kind of sieve according to claim 1 grinds all-in-one, it is characterized in that the strong point of described sifting bed bottom is symmetrically distributed.