KR200457188Y1 - A bean sorting device - Google Patents

Abstract

The present invention relates to a soybean sorting device that can reduce the fatigue of the operator while avoiding post-work, while efficiently performing the sorting operation, the frame is provided as a schematic box type having a moving means on the bottom, and the upper portion of the frame The sorting net installed inclined in the outward direction formed with the different sorting holes for each section in the cylindrical body provided in a cylindrical shape, the cover for closing the sorting net, and installed inside the bottom of the frame to rotate the sorting net In soybean sorting device consisting of a drive means for;

A supply part installed to input the threshed beans to be sorted into the sorting net in the inner direction of the sorting net, and an exhaust part provided at the front and the outside of the sorting net to finally discharge the sorted beans by size; The foreign matter discharge part provided to discharge the foreign substances falling while being supplied and sorted with the beans at the rear of the inlet side of the sorting network, and provided in the cover to close the sorting network to remove the beans trapped in the sorting network to sort It is a configuration that includes a network cleaning part that does not cause trouble.

Soybeans, Screened

Description

Bean sorting device {A BEAN SORTING DEVICE}

The present invention relates to a bean sorting device, and more particularly, to a bean sorting device that is improved to easily sort out threshed soybeans such as beans and red beans by size.

Beans are called soybean (豆類), including various kinds of beans, as well as red beans. These beans are mostly in the process of threshing, but they are damaged by some threshing machines, as well as shells, chaff, and dust. Foreign matters such as these are in a mixed state.

The sorting device is to sort the beans to a thickness while removing the foreign matter mixed with the threshing beans as described above, such a bean sorting device is conventionally divided into one that is provided integrally with the threshing machine.

In the case of the threshing machine integrated, it is merely a function of separating beans and shells, so it is not possible to separate sized or broken beans. have.

The bean sorting apparatus as described above has been developed and used in the related art, and a representative example will be described below with reference to FIG. 9.

The prior art bean sorting device (1) has a hopper (3) for supplying the beans to be sorted by threshing in the upper portion of the frame (2) provided in a box shape, and is supplied below the hopper (3) Vibration sorter (4) is inclined so that the beans can be evenly distributed.

Below the vibration classifier 4, the 1,2,3 splitter plates 5, 6, and 7 are inclined sequentially so that the beans can be sorted by size, and the respective 1,2,3 splitter plates ( At the lower positions of 5, 6, and 7 are installed discharge guides (8, 9, 10) for discharging the selected beans.

The discharge guides (8, 9, 10) is connected to the discharge port (11, 12, 13) and the transfer line 14 provided below the frame (2), the vibration sorter (4) and the blowing means (15) and It is configured to discharge the foreign matter supplied with the beans to be sorted by the air outlet 16 to be connected through the foreign matter discharge port 17 by the wind.

Since the bean sorting device to which the prior art is applied as described above requires a lot of beans to be sorted because the worker has to inject threshed beans to be sorted into the hopper provided at the upper part of the frame, it requires considerable labor. It causes considerable fatigue.

In addition, since the sorted beans are discharged through the outlet provided at the bottom of the frame, the worker must be repeatedly bent at the waist and repeatedly moved from the small container to the large container, thus increasing the fatigue of the worker. It will not increase efficiency.

When the beans are sorted by size, the beans are rolled inclined through the vibrating classifier or 1,2,3 splitter plate installed inclined, but according to the degree of inclination, the beans are passed through the hole formed in the sorting plate. It is difficult to accurately sort because the phenomenon that the roll and move temporarily occurs.

In other words, when large beans and small beans falling on the sorting plate located at the top are flowed down in an inclined direction, they are pushed and moved regardless of the size of the beans. Since it is discharged through the line to the final outlet, the actual screening is not carried out, and if it is sold as it is, it greatly damages the image of the farmhouse and provides a cause for future trading.

In addition, when the bean falls into each sorting plate and flows down from the falling state, it does not have a function of eliminating it when it is caught in the mesh hole of the sorting plate, which is another cause of inhibiting the sorting function. .

In other words, when beans are caught in the mesh of the sorting plate, the other beans do not move through the mesh of the sorting plate to the next stage and are discharged directly from the sorting plate to the final outlet, so that the actual sorting is not made.

As described above, since the screening state is poor due to various causes, there are many problems such as the need to manually sort a large amount of beans again by a worker even after the screening is performed.

Therefore, the present invention devised to solve the above problems, the frame is provided with a roughly box type having a moving means on the bottom, and the screening holes having different sizes in the mesh body provided in a cylindrical shape on the upper section. A bean sorting device comprising a sorting net installed inclined in an outer direction formed by a star, a cover for closing the sorting net, and a driving means installed inside the bottom of the frame to rotate the sorting net;

A supply part installed to input the threshed beans to be sorted into the sorting net in the inner direction of the sorting net, and an exhaust part provided at the front and the outside of the sorting net to finally discharge the sorted beans by size; The foreign matter discharge part provided to discharge the foreign substances falling while being supplied and sorted with the beans at the rear of the inlet side of the sorting network, and provided in the cover to close the sorting network to remove the beans stuck in the sorting network to sort It is possible to achieve the purpose of reducing the worker's fatigue and eliminating the need for post-work while allowing the screening work to be carried out efficiently, including the net cleaning parts that do not cause any disruption.

The present invention facilitates the input of the beans to be sorted, reduces the fatigue of the operator by allowing the selected beans to be placed directly in a large container, and prevents the beans from being caught in the sorting network during the sorting process. It provides the convenience of sorting and provides an improved bean sorting device that can quickly discharge foreign substances with the beans to be sorted out so that accurate sorting is possible through one sorting operation and no post-working efficiency. It is designed to have a variety of effects, such as providing a high soybean sorting device can help farmers.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is an overall perspective view showing the appearance of the soybean sorting device to which the technology of the present invention is applied, FIG. 2 is a cross-sectional view taken along line A-A of the bean sorting device to which the technology of the present invention is applied, and FIG. Sectional view taken along the line B-B of the applied bean sorting device, Figure 4 is a perspective view showing an excerpt of the supply part of the bean sorting device to which the technology of the present invention is applied, Figure 5 is a foreign matter of the bean sorting device to which the technology of the present invention is applied 6 is a cross-sectional view showing an excerpt of the discharge part, Figure 6 is a fracture perspective view showing an extraction of the netting part of the soybean sorting device to which the technology of the present invention is applied, FIG. Fig. 8 is a fracture perspective view showing an example, together with a fracture perspective view showing another example of the netting part of the soybean sorting device to which the technique of the present invention is applied.

The bean sorting apparatus 100 to which the technology of the present invention is applied has a frame 102 which is provided in a roughly box type having a moving means 101 on a bottom thereof, and is provided in a cylindrical shape on an upper portion of the frame 102. The sorting net 108 formed with the sorting holes 104, 105, 106 and 107 having different sizes in the mandrel body 103 is installed to be inclined toward the outside (Fig. 1 to the right) to finish with the cover 109.

The sorting network 108 is to be rotated by receiving the power of the drive means (M1) installed inside the bottom surface of the frame 102, the cover 109 is transparent or the confirmation window for the internal confirmation You may be provided so that opening and closing is possible.

The size of the sorting holes (104, 105, 106, 107) formed in the sorting net 108 is larger from the inner side to the outer side so that small foreign substances such as broken beans or stones are sorted at the inlet side from which the beans are supplied, and gradually larger toward the outer side. Allow the beans to be sorted.

Of course, the inclination of the screening net 108 is preferably enough so that the beans flow while rotating, if the slope is gentle will be the phenomenon that the beans to be sorted will accumulate, if the slope is urgent once Accurate sorting will be difficult as it flows outward.

Inner (left in Figure 1) direction of the sorting net 108 is provided with a supply part 110 for introducing the threshed beans to be sorted into the sorting net 108, and in front of the sorting net 108 On the outside is provided with a discharge part 130 for discharging the final sorted beans by size, the foreign matter discharge part for discharging the foreign matter falling while being supplied and sorted with the beans at the rear of the inlet side of the sorting net 108 It is provided with a 150, the cover 109 for closing the sorting net 108 is provided with a net cleaning part 170 to remove the beans trapped in the sorting net 108 so as not to interfere with the sorting do.

The supply part 110 installs the bucket elevator 111 from below to the inside of the frame 102, and the hopper 112 is installed to supply the beans to be selected below the bucket elevator 111. To be connected to.

The bucket elevator 111 is fixed to the belt connecting the pulleys provided on the upper, lower side to secure a plurality of buckets to raise the contents from the lower side to the upper side and then to change the direction so that the contents of the bucket to pour Since the general content is generally known that the internal configuration will be omitted.

The hopper 112 to have a blocking net 113 to prevent the introduction of coarse foreign substances such as soybean stem generated in the threshing process, the discharge port 114 is provided on the upper end of the bucket elevator 111 It is located inside the inlet 115 of the sorting network 108 to be able to supply the beans to be continuously sorted.

The discharge part 130 is provided with a discharge guide 131 inclined in the forward direction of the frame 102 below the sorting network 108, the beveling guide 131 is almost connected to the bottom surface of the sorting network 108 The partitions (132, 133, 134) to the extent so as to ensure that the selected beans are not mixed with each other.

The front of the partitions (132, 133, 134) is connected to the outlet (135, 136, 137) formed to protrude in front of the frame 102 so that the selected beans are discharged, and the finally selected beans can be discharged to the outer surface of the frame (102) Install the final outlet (138).

The foreign substance discharge part 150 is screened so that small stems, shells, etc., which are discharged together with the beans through the sorting network 108 and drop into the discharge guide 131, are discharged together with the beans to the discharge ports 135, 136, 137 and 138. It is configured to connect the discharger 151 to the rear of the frame 102 in communication with the inlet side discharge guide 131 of the network 108.

The discharger 151 has a discharge body 154 formed in a cylindrical shape with an inlet hole 152 communicating with the discharge guide 131 and a discharge hole 153 formed on an opposite side of the inlet hole 152. Equipped.

The discharge body 154 is provided with a discharge shaft 155 in the transverse direction to fix the spiral suction blade 156 to the discharge shaft 155 on one side, and to the right side with respect to the discharge shaft 155 on the other side The discharge blade 157 is fixed to allow easy discharge by pushing the outside at the same time as the suction of foreign matter.

The net cleaning part 170 finishes the screening net 108 so as to prevent the screening failure by pushing the beans caught in the screening holes (104, 105, 106, 107) of the screening net 108 back into the screening net 108 during the screening process Is installed inside the cover 109.

The mesh cleaning part 170 may be installed between both sides of the cover 109 so as to be in contact with the outer surface of the sorting net 108, and then may be re-injected into the sorting net 108 by pressing beans caught in the sorting holes 104, 105, 106 and 107. A cushion roller 175 finished with a rubber or urethane cushion material 174 on the surface of the brush roller 173 or the cleaning shaft 171 formed by planting a large number of brushes 172 on the cleaning shaft 171 so as to be provided. Install to configure to rotate in contact with the screening network (108).

As another example, the ends are fixed to the sorting shaft 171 so that the ends are connected to the sorting net 108 so that the beans are pushed into the sorting net 108 by the weight of the sorting pad 176. You may also

Of course, if the sorting network 108 is in a garden state, there will be no big problem, in view of the dimensional error occurring in the manufacturing process, even if the gardening pad 176 is not the garden of the sorting network 108 A guide hole formed at the cover 109 by one side of the celebratory housing 177 which maintains the closing shaft 171 so as to be evenly connected to the outer surface is hinged to the cover 109, and the other side is held by the spring 178. It may be configured to move freely along 179.

In addition, the discharge shaft 155 of the ejector 151 constituting the bucket elevator 111 and the foreign matter discharge part 150 of the supply part 110 to which the technology of the present invention is applied is driven to drive the sorting network 108. It will be obvious that the power may be rotated by receiving power through the driving means M2 separate from the means M1.

Looking at the process of sorting the beans by the soybean sorting apparatus 100, the technology of the present invention as described above are as follows.

Power to the bean sorting device 100 to drive the driving means (M1, M2) sorting net 108, the bucket elevator 111 and the ejector 151, and then supply the threshed beans supply part 110 ) Into the hopper 112.

Then, the bean and the small foreign matter is passed through the blocking network 113 of the hopper 112 to the screening network 108 by the bucket elevator 111, the thick foreign matter is left on the blocking network 113, the worker If this is to be removed, the hopper 112 for supplying the beans for sorting is in a low position so that the worker can supply the labor without supplying a large amount of power to be sorted.

The beans supplied in this way are raised by the bucket elevator 111 and continuously supplied to the sorting network 108 through the discharge port 114 inserted into the inlet 115 side of the sorting network 108, and the sorting network ( 108 is rotated in the inclined state in the outward direction so that the fed soybean naturally flows outward and is sorted by size.

That is, since the beans introduced into the sorting net 108 have a larger size of the sorting holes 104, 105, 106, and 107 gradually toward the outer side from the inlet side of the sorting net 108, the damaged beans fall down during the threshing process at the inlet entrance. Then, from the small sized beans to the larger sized beans are sequentially dropped down the sorting network (108).

Beans dropped from the sorting net 108 are discharged to the outside through the discharger 135, 136, 137 or the final discharge port 138 by the discharge guide 131 installed inclined in the forward direction of the frame 102 under the sorting net 108. do.

Of course, the discharger (135, 136, 137) or the final discharge port (138) is provided with a large container convenience to be able to replace the container from the beginning to the end without the need to replace the container to contain the beans selected in the middle of the screening There is this.

This is because the positions of the ejectors 135, 136, 137 or the final outlet 138 are at a significantly higher position at the bottom of the frame 102, so that there is enough space for large containers (large bags or boxes, cylindrical containers, etc.).

In addition, the sorted beans falling from the sorting network 108 is excluded from mixing with the sorted beans of adjacent different sizes, which is the sorting net 108 in the discharge guide 131 to match the size of the sorting holes (104, 105, 106, 107) The partition walls 132, 133 and 134 are provided for each section in the direction of?).

In the process of screening as described above, the small foreign matter together with the beans fall down the sorting network 108, which is discharged to the rear of the frame 102 by the ejector 151 constituting the foreign matter discharge part 150 Because it is discharged, only the beans are discharged.

Looking at the operation of the discharger 151, the discharge shaft 155 installed inside the discharge body 154 connected to the discharge guide 131 and the inlet hole 152 behind the inlet position frame 102 of the sorting network 108 ) Rotates.

Then, the suction blade 156 fixed to one side of the discharge shaft 155 is strongly sucked foreign matter lighter than the beans falling from the sorting network 108 to the discharge guide 131, the sucked foreign matter is suction blade 156 is delivered to the discharge blade 157 direction.

The discharge blade 157 received this is pushed in the direction of the discharge hole 153, so that it is possible to discharge quickly, so that the selected beans are not mixed with foreign substances and only pure beans can be discharged by size.

In addition, some beans are pinched in the sorting holes 104, 105, 106 and 107 having the same size or the sorting holes 104, 105, 106 and 107 having the same size. If the beans are stuck in the sorting holes 104, 105, 106 and 107, other beans may not be discharged through the sorting holes 104, 105, 106 and 107, which may result in a phenomenon in which sorting is impossible.

In this design, the bean trapped in the sorting holes 104, 105, 106, and 107 by the mesh cleaning part 170 installed inside the cover 109 is introduced into the sorting network 108 so that the sorting operation can be efficiently performed. It will be made possible.

Looking at this in detail, the brush roller 173 or cushion roller 175 finished with the brush 172 or the cushioning material 174 on the cleaning shaft 171 that is freely maintained on the cover 109 and the screening net 108 This is possible because it pushes the beans caught in the sorting holes 104, 105, 106 and 107 while being engaged in rotation in the connected state.

In addition, even when the wide-ranging pad 176 is fixed to the trimming shaft 171, it is connected to the outer surface of the sorting network 108 by the weight of the trimming pad 176 so that it is caught in the sorting holes 104, 105, 106, and 107. The soybean will be pushed into the sorting network (108).

This invention, the hopper for supplying the beans to be sorted is located on the lower side can be easily supplied, since the outlet for the discharged sorted ball is located above, there is no inconvenience, such as replacing the container in the sorting process of the operator It is possible to reduce work fatigue while reducing work hand, soybean sorting device that is suitable for the rural situation lacking work hand.

In addition, the foreign substances generated in the process of soybeans are forcibly inhaled and discharged to the outside of the frame without natural dropping, so there is no need for additional post-working after the soybeans. It is designed to have various advantages such as to prevent the state to increase the efficiency of sorting, and to increase the quality of the soybean sorting device to be in the competitive advantage.

Figure 1 is an overall perspective view showing the appearance of the soybean sorting device applied technology of the present invention.

Figure 2 is a cross-sectional view taken along line A-A of the soybean sorting device to which the technique of the present invention is applied.

3 is a cross-sectional view taken along the line B-B of the soybean sorting device to which the technique of the present invention is applied.

Figure 4 is a perspective view showing an extract of the supply part of the soybean sorting device to which the technology of the present invention is applied.

Figure 5 is a cross-sectional view showing an extract of the foreign matter discharge part of the soybean sorting device applied technology of the present invention.

Figure 6 is a fracture perspective view showing an extract of the netting part of the soybean sorting device to which the technique of the present invention is applied.

Figure 7 is a broken perspective view showing another example of the netting part of the soybean sorting device applied technology of the present invention.

Figure 8 is a broken perspective view showing another example of the netting part of the soybean sorting device applied technology of the present invention.

Figure 9 is a block diagram showing a bean sorting device to which the prior art is applied.

* Description of the symbols used in the main parts of the drawings *

100; Soybean Sorting Machine

108; Screening network

110; Supply Part

130; Discharge part

150; Foreign substance discharge part

151; ejector

170; Manjeongjeong Apartment

Claims (6)

Frame 102 is provided in the form of a schematic box having a moving means 101 on the bottom; A sorting net 108 installed inclined in an outward direction in which the sorting holes 104, 105, 106, and 107 having different sizes are formed in sections in the mesh body 103 provided in a cylindrical shape on an upper portion of the frame 102; A cover 109 for closing the sorting network 108; Drive means (M1) installed inside the bottom of the frame (102) to rotate the sorting network (108); A supply part 110 for installing the threshed beans to be sorted in the inner direction of the sorting network 108 into the sorting network 108; A discharge part 130 provided at the front and the outer side of the sorting network 108 to finally discharge the beans selected by size; A foreign substance discharge part 150 which is supplied with beans at the rear of the inlet side of the sorting network 108 and discharges foreign substances that fall while being sorted out; Soybean sorting, characterized in that it comprises a netting part 170 provided on the cover 109 to close the sorting net 108 to remove the beans stuck in the sorting net 108 so as not to interfere with the sorting. Configure device 100; The mesh cleaning part 170 includes a cleaning shaft 171 installed inside the cover 109 to push the beans caught in the sorting holes 104, 105, 106 and 107 of the sorting net 108 back into the sorting net 108; A cleaning pad 176 fixed to the cleaning shaft 171; Even if the sorting net 108 is not in a garden state, one side of the congratulation housing 177 which holds the organizing shaft 171 to allow the organizer pad 176 to be evenly connected to the outer surface of the sorting net 108 is a cover 109. Hinge side, and the other side is configured to be free to move along the guide hole 179 formed in the cover 109 by holding the spring 178; The cover 109 is a soybean sorting device further comprises a confirmation window provided to be transparent or can be opened, closed to check the inside. delete delete delete delete delete

Images