KR101570850B1 - Machine for awning and grain sorting for rice - Google Patents

Abstract

The present invention relates to an apparatus for awning seeds and selecting grains which can perform awning of rice, barley and so on and then select grains, can select grains after awning or grains such as beans and red beans which do not need awning without an awning process, can be used for multiple purposes, and can rapidly and efficiently select grains without damaging the grains during a selection process. The apparatus includes: an awning hopper (10) through which grains for awning are inserted; an awning container (25) which receives the grains discharged through an outlet (11) formed on a lower portion of the awning hopper (10); an awning rotor (20) which performs awning with respect to the grains inserted in the awning container (25); a selection container (30) which selects bare grains from the grains transferred after artista and pods are separated by the an awning rotor (20); and a selection rotor (40) which rotates in the selection container (30) to apply centrifugal force to the transferred grains. The apparatus also includes a selection hopper (15) through which grain to be directly selected without passing through the awning container (25) and includes an outlet (16) to insert the grain into an inlet of the selection container (30). The selection container (30) includes an inlet through which the grain to be selected is inserted, at least one coil spring in a cylindrical shape having an outlet through which the selected grains are discharged, and a separation means which separates line materials of the coil spring from each other at intervals to correspond to diameters of the grain to be selected.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a grain-

The present invention relates to rice. The present invention relates to a degasser and an algae sorter for deliming barley and the like and selecting the algae. More specifically, it is not only capable of selecting the grain after deleting rice, barley, etc., In addition, it can be used for various purposes by making it possible to select grains which do not need degreasing without going through the process of degreasing, and also to be able to select grain quickly and efficiently without damaging grains in the selection process. will be.

As a work to improve the seeding accuracy at the time of sowing by removing the seeds and pods attached to various seeds such as rice seeds and barley seeds in the process of harvesting, It is an inevitable task when preparing.

The kernel and pod attached to the kernel are separated from the seeds by the friction caused by the rotating blade of the demolition machine and are separated from the seed, so that the cake is light, so it is discharged by the blower to the crystal outlet, and the seed is discharged to the seed outlet separately from the crystal outlet.

There are many kinds of de-mesh machines used in the past. The principle of the de-mesh system is basically using the friction between the seeds and the mechanical force, and there are a spiral roller type, a spatula blade type and a rod blade type. There is a method of operating a certain amount of seeds for a certain period of time.

The machine structure of the demolition machine is mainly composed of a staggered array of rotating and fixed blades, and it is possible to sort by the blower at the time of discharge as a continuous supply system. The shape is vertical type and horizontal type, and the demineralization performance is about 80 ~ 180㎏ per hour depending on the machine capacity. It has been used for seed desalting of direct rice seedlings and sowing seedlings.

Conventional breaking machines use the wind power of the blower to blow away light ones and the heavy ones to fall close to each other, which separates the rice paddies, paddies, pods, chaffs and immature grains. Since it can not be precisely selected, it is necessary to carry out additional salt water (salt water selection) work or to further screen the filter wire mesh.

However, it is a work to select a good seed and a bad seed by using the property that the seeds of healthy seeds are large in weight, and do not go to the salt water, and the bad seeds such as chaff, The work is very cumbersome and inconvenient. Also, it is very troublesome and inconvenient to further sort out the grains by using the filtering wire mesh. Depending on the case, we use a small amount of wind to blow away the light and sort out the wheat.

In order to solve such a problem, conventionally, grains such as rice, barley, etc. which have fallen through the past have been passed through common grains, and in the process of passing the grains, pods, pods, chaff and immature grains are allowed to escape through the pores, And a seed separator and a grain separator are known.

However, in the past, seed desalting and grain sorting machines have to be passed through a desalination apparatus in order to perform screening, and thus they can not be used for screening grains that have already been eliminated and grains that do not require delamination such as soybeans and red beans. In the selection process, the stones, stems, etc. larger than the grain are not removed in the selection process but are mixed with the grain, so the quality of the grain deteriorates.

In addition, since the perforation of the screen is formed by the press, the edge of the perforation is sharpened and the grain passing through the perforation is wound, and the grain is rapidly discharged from the perforation due to the progress of the grain There is a problem that can not come out quickly and can not be selected quickly.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a method of removing grains, It is an object of the present invention to provide a seed desorbing apparatus and a grain sorting apparatus which can diversify the applications by allowing selection without going through a desquamation process and can quickly and efficiently select the grain without damaging the grain in the selection process.

In order to accomplish the above object, according to the present invention, there is provided a seed desorbing and distillation separator comprising a desulfurizing hopper for injecting grain to be desorbed, a desulfurizing tank for receiving the grains discharged through an outlet formed in the lower part of the desulfurizing hopper, A separating rotor for performing degreasing with respect to the grains introduced into the separating cylinder, a separating cylinder for separating the grains from the grains transferred after the separating rotors and pods are separated by the separating rotor, A seed desorption and sorting machine comprising a sorting rotor for applying a centrifugal force, the seed desorption and sorting machine comprising a sorting hopper and a sorting hopper, wherein the sorting hopper is provided with an outlet for receiving cereals to be directly sorted, Wherein the screen is provided with an inlet through which the cereal to be sifted is introduced, At least one coil spring formed into a cylindrical shape having an outlet for flowing out and a spacing means for uniformly spacing the wire material spacing of the coil spring corresponding to the diameter of the grain to be sorted.

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The seed desorbing apparatus and the grain separator of the present invention are further characterized in that an inflow space through which the grain flows from the sorting hopper is formed between the desorbing and passing screening tanks.

The seed desorbing and extracting machine of the present invention is also characterized in that a filtering net is provided to filter out objects such as stems and stones of a size larger than the grain size of the grain coming out from the outlet of the screening container.

The seed desorption and seed sorter of the present invention is also characterized in that the coil spring of the screening vessel is a single coil spring having the same wire spacing capable of discharging pods, pods, chaffs, and half-pods.

The seed dehiscence and grain discriminator of the present invention is also characterized in that the coil spring of the screening vessel comprises a first coil portion having a wire material spacing capable of discharging the pellets, pods, and chaffs and a second coil portion having a larger width than the wire material spacing of the first coil portion, And a second coil portion having a wire spacing that can be discharged.

The seed desorbing apparatus and the grain separator of the present invention may further comprise a desulfurizing hopper for injecting the grains to be desorbed, a desulfurizing tank for introducing the grains discharged through the outlet formed at the bottom of the desulfurizing hopper, A separating rotor for performing degassing, a sorting container for sorting the grains with respect to the grains to be transported after the separating rotors have separated the crates and pods, and a sorting rotor rotating in the separating device to apply a centrifugal force to the conveyed grains Wherein the screening cylinder comprises: a cylindrical coil spring having an inlet through which the cereal to be selected flows and an outlet through which the selected cereal flows out; and a coil spring connected to the coil spring in correspondence with the diameter of the cereal to be selected, And a spacing means for uniformly spacing the spacing of the wire rods of the screen, And a second coil portion having a first coil portion having a wire material spacing capable of discharging the plow, a pod and a chaff, and a wire material spacing larger than the wire material spacing of the first coil portion and capable of discharging a half- .

The seed degasification apparatus and the grain sorting apparatus according to the present invention are capable of selectively removing grains by supplying grains to be defatted such as rice and barley through a hopper hopper and then separating the grains, Since the needless grain is supplied through the sorting hopper and can be selected without going through the demineralization process, it can be used for various purposes. Moreover, since the screen is formed by using a spring having a curved surface, In addition, since the traveling direction of the spiral of the spring coincides with the rotating direction of the sorting rotor, it is possible to rapidly discharge the cake, chaff and half-chaff from the screening container.

FIG. 1 is a perspective view of a seed desorbing apparatus and an aspirator according to the present invention,
FIG. 2 is a cross-sectional view of a seed desorption network and an extractor of the present invention,
FIG. 3A is a side view of a desulfurizing rotor of the seed desorbing apparatus and the grain separator of the present invention, FIG. 3B is a front view of the desulfurizing rotor in the case,
FIG. 4A is a side view of the sorting rotor of the seed desorption and sorting machine according to the embodiment of the present invention, FIG. 4B is a front view of the sorting rotor,
FIG. 5A is a perspective view of the seed barrel of the present invention and FIG. 5B is a sectional view of the seed barrel.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

As shown in FIGS. 1 and 2, the seed desulfurization and grain separator according to an embodiment of the present invention includes a desulfurization hopper 10 for inputting cereals to be desorbed, an outflow port 10 formed at the bottom of the desulfurization hopper 10, A desolvation rotor 20 which performs desolvation with respect to cereals introduced into the desolvation cylinder 25 and a desolvation rotor 20 which is driven by the desolvation rotor 20, And a sorting rotor (40) which rotates in the screening container (30) and applies a centrifugal force to the conveyed grains. The sorting rotor (30) comprises a sorting rotor (30) for sorting the grains transferred after the pods are separated and transferred.

As shown in FIGS. 3A and 3B, the degumming rotor 20 is formed with a plurality of rotary blades 21 for cutting the grain and pods of the grain around it, and the outlet 11 of the degumming hopper 10 And is provided inside the case 22 connecting the screen 30. The rotary blade 21 is inclined forward so that the grain can be advanced forward. An opening / closing door 22a is formed in the lower portion of the case 22 so that dust and the like can be cleaned inside.

As shown in Figs. 4A and 4B, the sorting rotor 40 is composed of a leather-like flexible blade 42 around the drive shaft 41. As shown in Fig. The blade 42 extends around the drive shaft 41 and has a cross-section and is made of a flexible material. The degumming rotor 20 is installed on the same driving shaft 41 together with the sorting rotor 40.

The rotational force of the drive motor 50 is transmitted to the drive shaft 41 by the drive pulley 51, the belt 52 and the driven pulley 53, .

The present invention is characterized in that grains are introduced into the screen to directly select grains that have already been stripped or do not need to be demineralized, such as beans and red beans, Is formed on the upper surface of the hopper. An inflow space 17 through which the grains are introduced from the sorting hopper 15 is formed between the separation net 25 and the screen 30.

A control valve (not shown) may be provided at the lower end of the dehairing hopper 10 and the sorting hopper 15 to control the amount of the cereal to be fed.

The screen 30 comprises at least one coil spring 31 in the form of a cylinder having an inlet 30a through which cereal to be sorted is introduced and an outlet 30b through which the selected cereals flow out, And a spacing means for uniformly spacing the spacing of the wire material of the coil spring 31.

5A and 5B show a case where the coil spring 31 is formed as one unit, but two or more coil springs may be used. When two or more coil springs are used, the inner diameters of the coil springs are preferably the same because the feeding of the grains is smooth.

The coil spring 31 of the screening container 30 is made of a wire material having a circular section in cross section. The coil spring 31 of the embodiment shown in FIGS. 5A and 5B is capable of discharging the candle, the pod, A first coil portion 31a having a wire spacing and a second coil portion 31b having a wire spacing capable of discharging the half-sliver. The wire spacing of the coil springs 31 can be varied by adjusting the spacing of the grooves into which the wire rod formed in the spacing means is inserted. The grain not discharged as a clearance between the wire material of the first coil portion 31a and the wire material of the second coil portion 31b escapes toward the outlet 30b.

In addition, the coil spring 31 of the screen 30 may have the same wire spacing capable of discharging the pellets, the pellets, the chaff, and the half-pellets. In this case, the cake, the pod, the chaff, and the half-chaff are discharged through the clearance between the wire rods of the mode coil spring 31, and the puddle is discharged toward the outlet 30b.

A spacing piece 32 having a plurality of semicircular grooves into which a part of the wire material of the coil spring 31 is inserted may be used as the spacing means for uniformly separating the coil spring 31. As shown in FIG. 5A, it is preferable that three spacing pieces 32 are provided in the circumferential direction of the coil spring 31. Welds are provided between the spacing pieces 32 and the coil springs 31, but they may be connected by other means such as bolt tightening.

A front plate 34 is welded to the front of the coil spring 31 or an outlet 30b of the coil spring 31. A discharge port 35 is formed in the front plate 34. The rear end of the coil spring 31, The inlet pipe 33a is connected to the outlet 16 of the sorting hopper 15. The outlet 33a of the inlet 33a is connected to the outlet 33 of the hopper 15, Respectively. It is also possible to use other coupling means that are welded to the cylindrical tube 33, the front plate 34, the spacing piece 32, and the coil spring 31. [

The direction of rotation of the selector rotor 40 and the winding direction of the coil spring 31 should be the same so that the grain can be smoothly conveyed and the grains can be transferred in a spiral form along the wire of the coil spring, .

In addition, the algae discharged from the discharge port 35 of the screen 30 may include an object such as a stem or a stone of a larger size than the algae, which is provided with a filtering net 36 for filtering out objects. The puddle passing through the filter net 36 enters the lower storage container 70.

As shown in FIG. 2, compartments 60 and 61 are formed in each section around the screen 30 and discharge ports 60a and 61a are formed in the lower portions of the compartments 60 and 61, respectively. . A container is disposed below the discharge ports 60a and 61a, respectively, and is discharged.

It is preferable that the seed desorbing apparatus and the grain sorting apparatus of the present invention are constructed such that the front side is made low and the rear side is made high so as to smoothly convey the objects to be conveyed,

The seed desorbing and extracting apparatus of the present invention having the above-described structure operates as follows.

When the drive motor 50 is operated, the rotational force is transmitted to the drive shaft 41 by the drive pulley 51, the belt 52 and the driven pulley 53 to drive the deamphor rotor 20 and the sorting rotor 40, Lt; / RTI > When grains such as rice and barley to be used as seeds are fed into the hopper 10, the grains are introduced into the case 22 through the outlet 11 at the lower part of the hopper 10, And then moves forward. At this time, the grain or pod attached to the grain is cut, and the degumming work is performed.

Then, the grains, the plows, the pods, and the like all enter the inlet 30a of the screen 30. Since the screening rotor 30 rotates inside the screen 30, the conveyed objects receive centrifugal force, And moves outward while moving toward the inner surface of the barrel 30, and escapes to the outside through a gap between the wire rods of the screening barrel 30.

In the case of the embodiment in which the screen 30 is constructed as shown in FIGS. 5A and 5B, those having a small size such as a pile, a pod, a chaff or the like are discharged through the first coil portion 31a of the screen 30 and the half- And is discharged through the second coil portion 31b.

Then, the algae are transported toward the outlet 30b and discharged through the outlet 35. Since the algae contain stones, stones, and other substances larger than the algae, only the algae that are filtered through the filter net 36 and stored in the storage container 70 are stored.

On the other hand, the grains of the sorting hopper 15 are discharged through the outlet port 16 and the inlet port 15, Enters the inlet space 17 through the opening 33a, then enters the inside of the screen 30 and is sorted in the same manner as described above.

According to the present invention, various types of grains can be selected by exchanging the wire spring spacing of the coil springs 31 with other screening tubes 30.

For example, the wire spacing of the first coil portion 31a and the wire spacing of the second coil portion 31b of the screening tube 30 are set to 2.05 mm and 2.10 mm, respectively, The wire spacing of the first coil portion 31a is set to 2.10 mm and the wire rod spacing of the second coil portion 31b is set to 2.15 mm so that the rice seeds of the middle grain can be selected. The wire spacing of the portion 31a is set to 2.15 mm and the wire spacing of the second coil portion 31b is set to 2.20 mm so that one of the three screening tanks can be selected and used depending on the kind of the seed to be processed . In any case, the filter net (36) should be able to pass through a 3.5 mm bore. In addition, beans, red beans and sesame seeds suitable for sorting, and can be replaced if necessary.

In addition, there is an advantage that the same machine can be used to select both grains requiring degreasing and grains that do not require degassing.

In addition, since the screen 30 is bent so that the grains can pass through the clearance between the wire rods of the coil springs 31, the grains are not injured in the process of being selected. In addition, since the grains are transferred while being rotated in a spiral form by the operation of the sorting rotor 40, the surface of the wire material of the coil spring is smooth and the gaps between the wire materials are continuous, so that the grains can easily escape from the gaps of the wire material. Efficiency is increased. The length of the screening container can be relatively shortened.

While the invention has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims.

10: Degassing hopper 11: Outlet
15: sorting hopper 16: outlet
17: inflow space
20: Degassing rotor 21: Rotating blade
22: Case 22a:
25:
30: Screening column 30a: Entrance
30b: outlet 31: coil spring
31a: first coil portion 31b: second coil portion
32: separation 33:
33a: Inflow hole 34: Front plate
35: exhaust port 36:
40: selector rotor 41: drive shaft
42: wing 50: drive motor
51: drive pulley 52: belt
53: driven pulley 60, 61: compartment
60a, 61a:

Claims (7)

A desolvation hopper 10 for injecting cereals to be desorbed, a desolvation vessel 25 for introducing the grains discharged through an outlet 11 formed in the lower part of the desolvation hopper 10, A screening cylinder 30 for screening grains for grains transferred after the grains and pods are separated by the dehairing rotor 20, And a sorting rotor (40) that rotates in the cylinder (30) and applies a centrifugal force to the conveyed grain,
There is provided a sorting hopper 15 having an outlet 16 through which cereals are introduced into the inlet of the screen 30 by directly inputting the cereal to be sorted without passing through the demineralizer 25;
The screening cylinder (30) comprises at least one coil spring formed into a cylindrical shape having an inlet through which the grain to be sorted flows and an outlet through which the selected grain flows out, And a spacing means for spacing the spacing uniformly. delete 2. The seed desorbing and desorbing apparatus according to claim 1, wherein an inlet space through which grain flows from the hopper is formed between the desulfurizing and desorbing screens. The screening and sorting machine according to claim 1, further comprising a filtering net for filtering out objects such as stones and stones larger than the grain size of the grain coming out from the outlet of the screening container. The grain removing and knocking machine as claimed in claim 1, wherein the coil spring of the screen is a single coil spring having the same wire spacing capable of discharging pellets, pods, chaff, and half-pellets. 2. The screening apparatus according to claim 1, wherein the coil spring of the screening cylinder comprises a first coil portion (30a) having a wire spacing capable of discharging a pile, a pod, and a chaff; And a second coil portion (30b) having a wire spacing capable of discharging the chaff. A desolvation hopper 10 for injecting cereals to be desorbed, a desolvation vessel 25 for introducing the grains discharged through an outlet 11 formed in the lower part of the desolvation hopper 10, A screening cylinder 30 for screening grains for grains transferred after the grains and pods are separated by the dehairing rotor 20, A seed desorbing and desorbing machine comprising a sorting rotor (40) rotating in a cylinder and applying a centrifugal force to a transferred grain,
The screening cylinder (30) comprises a cylindrical coil spring having an inlet through which the grain to be sorted flows and an outlet through which the selected grain flows out, and a cylindrical spring having a constant spacing of the wire rod of the coil spring in correspondence with the diameter of the grain to be sorted Spaced apart from each other;
The coil spring of the screening container includes a first coil portion 30a having a wire spacing capable of discharging a pile, a pod, and a chaff, a second coil portion 30a having a larger width than the wire material spacing of the first coil portion 30a and capable of discharging a half- And a second coil portion (30b) having a wire spacing.

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