KR200443334Y1 - Apparatus for sorting granule forest products - Google Patents

Abstract

The present invention relates to a sorter for sorting fine forest products (林 産物) such as banks or pine nuts by size, and in detail, a plurality of sorting rods are installed at an inclined interval at predetermined intervals, and rotate in place, but the interval between each other gradually increases toward one side. A widening sorting unit and a harvesting unit supporting the sorting unit, and a harvesting unit for guiding the separated droppings between the sorting rods to be separately loaded into sizes in the sorting load box, and a forest product to be installed near the other side of the sorting unit. In the sorting machine consisting of a hopper for supplying to the sorting unit and a drive unit for rotating the respective sorting rods, the sorting unit is driven by a pair of two sorting rods each rotating in an outward direction, the forest products are screened between each pair of sorting rods It is supposed to fall, but the sorting rod is on the other end of the body One end support installed at one end of the main body and the one end of the main body which is supported by the other support member, which is connected to the drive motor provided at the driving unit, and the supply unit receiving the forest products supplied from the hopper and the forest products supplied to the supply unit are moved and sorted. The end of the hopper is supported by the member, the hopper has a discharge outlet is formed so that the forest product introduced from the conveyor hopper between the pair of the selection rod at the inner lower end, the arc to prevent clogging the outlet above each outlet The blockage preventing plate of the shape is provided, the outer side of the hopper relates to a fine grain forest product sorter, characterized in that the guide portion for guiding to descend along each pair of selection rods in turn one by one.

Separator, Forest Products, Separating Rod, Collecting Part, Hopper, Blocking Block, Guide Part, Elastic Support, Conveyor Hopper

Description

Fine grain forest sorter {Apparatus for sorting granule forest products}

1 is a front schematic view of the fine grain forest product sorter according to the present invention

Figure 2 is a side perspective schematic view of the fine grain forest product sorter according to the present invention

Figure 3 is a rear perspective view of the fine grain forest product sorter according to the present invention

Figure 4 is a front perspective view showing a harvest in the fine grain forest sorter according to the present invention

5 is a plan view schematically showing the hopper in the fine grain forest product sorter according to the present invention

Figure 6 is a perspective view showing the guide in the fine grain forest product sorter according to the present invention

Figure 7 is a side perspective view showing an embodiment of a fine grain forest product sorter according to the present invention

<Explanation of symbols for the main parts of the drawings>

1. Fine grain forest sorter 10. Main body

11. Top panel 12. Collector

13. Collection plate 14. Slope plate

15. One side support member 16. 'U' groove

17. Discharge plate 18. Other supporting member

20. Selectors 21a, 21b. Selection rod

22. Tip 23. Gear

24. Supply section 26. Stop section

28. Termination 30. Hopper

32. Outlet 34. Blocking plate

36a. Transmitter Sensor 36b. Receiving sensor

40. Guide part 42. Rubber plate

44. Elastic support 46. Guide plate

47. Protrusion 50. Drive

52. Drive motor 54. Timing belt

56. Speed control switch 60. Conveyor hopper

62. Large Hopper 64. Conveyor Section

66. Input pipe 70. Selective loading

The present invention relates to a sorter for sorting fine forest products, such as banks or pine nuts, by size, wherein a plurality of sorting rods are installed to be inclined at regular intervals and rotated in place, and the separation part is gradually widened to one side. And a main body provided with a collecting part for supporting the sorting part and guiding the separated forest products to be separately dropped between the sorting rods according to sizes in the sorting load box, and a forest product to be sorted on the other side of the sorting part. The outer one side is configured to supply a guide hopper for guiding the forest products to descend down between each pair of sorting rods one by one, and a drive unit for rotating each of the sorting rods, characterized in that the A fine grain forest sorter.

In general, most forest products such as ginkgo or pine nuts or agricultural products such as garlic are not sorted by their size and are shipped as they are when they are harvested.

Of course, in order to increase the merchandise, a person may manually select and ship forest products or agricultural products by size, but there are differences in the selection criteria depending on the person, so that accurate selection is not performed, and efficiency and labor and cost are high. There was a problem.

In order to solve this problem, the Republic of Korea Utility Model Registration No. 0273801, "The top of the body is formed of a hopper for injecting garlic and five pipes having a predetermined length, the pipe is inclined from the top to the bottom The gap between the pipes is formed to increase gradually from the top to the bottom so that the sorting unit for sorting garlic input from the hopper, an electric motor for generating power to drive the sorting unit, and the sorting unit In the lower part, a garlic sorting device consisting of a collection box for storing garlic sorted according to size ”has been disclosed. The sorting device of garlic according to the registration proposal has a rotational direction of the pipe and a traveling direction of garlic perpendicular to each other. The teeth of garlic injected from the hopper only by slip action in the direction of the picture There was a problem that it took much time for the sorting work of garlic due to the slow speed, and the garlic was caught between the pipe and the pipe by rotating a plurality of pipes in the same direction, so that the garlic was damaged or the machine stopped working. There was this.

In order to solve the above problem, the Republic of Korea Utility Model Publication No. 0515079 stated that "garlic is injected from the hopper provided on one side of the body of the sloping inclined to the inside of the body and descending through a plurality of pipes spaced downward toward the space between the pipes In the side garlic sorting machine that is selected by size through the gap of the drop to fall to the bottom, the pipe is installed on the swing frame installed to be able to adjust the inclination angle inside the body of the swing frame, the swing frame is the front and rear ends of each swing It is fixed to the body by the arm to be movable, the swing arm of one side is connected to the eccentric rod of the crankshaft pulley rotated by the drive motor of the drive unit is characterized in that the swing frame is vibrated back and forth by the rotation of the crankshaft pulley. Barley garlic sorting machine "was started, One garlic sorter improved the sorting speed and solved the problem that the garlic was damaged or the machine stopped working.However, the garlic picker was supplied with a large amount of garlic from the hopper at one time. There was a problem that the garlic going down the pipe was not picked up correctly by vibrating because it was not vibrated, and there was a need to supply garlic directly to the hopper or push the garlic accumulated in the hopper to supply it. Since it should be placed directly below the pipe, there was a problem that it is difficult to load a large amount at the same time sorting by size.

The present invention is to solve the above problems, stable supply of fine forest products, such as banks or pine nuts from the hopper to the sorting unit, and by increasing the accuracy of the sorting by moving the forest products supplied to the sorting one by one, and to the hopper and sorting unit The automatic supply of forest products eliminates the hassle of manual work, and arranges the selective loading boxes on the left and right sides of the sorting machine, and installs the harvesting sections for guiding the dropped products from the sorting section to the selective loading section, respectively. The purpose is to allow a large amount of loading at the same time, to improve the sorting accuracy and to improve the sorting speed.

In order to achieve this purpose, the fine-grained forest product sorter of the present invention supports a plurality of sorting rods installed at an inclined interval at a predetermined interval and rotates in place, and the separation portion and the sorting portion are gradually widened toward one side. A main body having a collecting unit for guiding the separated and dropped forest products to be separated into the sorting loads according to their sizes, and a hopper for supplying the forest products to be sorted to the sorting rods on the other side of the sorting unit and the respective sorting bars. In the sorting device consisting of a drive unit for rotating drive, the sorting unit is a two sorting rods each rotate in the outward direction is driven in a pair, the forest products fall between the pair of sorting rods, the sorting rod is at the other end of the main body Supported by the other supporting member installed End portion supported by the drive motor provided in the unit and the front end coupled to the belt and the forest product supplied from the hopper, and the stopping portion for moving and sorting the forest product supplied to the supply and the end portion supported by one side support member installed at one end of the main body The hopper has an outlet formed so that forest products introduced from the conveyor hopper are supplied between each pair of sorting rods at an inner lower end thereof, and an arc-shaped clogging prevention plate is installed above each outlet to prevent the outlet from being blocked. In addition, the outer side of the hopper is characterized in that the guide portion for guiding the forest products to descend along each pair of selection rods in turn one by one.

Hereinafter, the preferred configuration according to the present invention will be described in detail by the drawings.

Fine-grained forest product sorter 1 according to the present invention is a plurality of sorting rods (21a, 21b) as shown in Figs. The widening sorting unit 20 and the sorting unit 20 which support the sorting unit 20 and each of the sorting rods 21a and 21b are guided so as to be separately loaded by size into the sorting box 70. The main body 10 in which the collecting part 12 is installed and the forest products to be sorted and installed in the upper part of the other side of the sorting part 20 are supplied to the sorting part 20, and the forest products are provided one by one on the outer side surface. The hopper 30 is provided with a guide portion 40 for guiding down the pair of selection rods 21a and 21b, and the driving unit 50 for rotating the selection rods 21a and 21b. It is composed of forest products such as banks and pine nuts by size There is so.

The sorting unit 20 is a forest product between each pair of sorting rods (21a) (21b) while driving the two sorting rods (21a) (21b) are rotated in an outer direction, respectively, as shown in Figs. It is designed to fall down so that forest products moving between each pair of sorting rods 21a and 21b can be prevented from being caught or broken between the sorting rods 21a and 21b.

The selection rods 21a and 21b have an elongated rod shape, and are supported by the other support member 18 installed at the other end of the main body 10 while being provided with the drive motor 52 and the belt provided in the drive unit 50. On the one end of the main body 10 and the supply unit 24 to receive the forest products supplied from the front end 22 and the hopper 30 coupled to the forest and the forest products supplied to the supply unit 24 is moved and sorted It is the end part 28 supported by the one side support member 15 provided.

In addition, the sorting rods 21a and 21b have gears 23 arranged on the distal end 22 so that the pair of sorting rods 21a and 21b are meshed with each other. One end of any one of the ends 22a, 21b is belt-coupled with the drive motor 52 by a timing belt 54, and the pair of selection rods 21a (operation of the drive motor 52 is operated. 21b) is simultaneously rotated in the opposite direction.

The main body 10 has a rectangular parallelepiped shape composed of a plurality of frames as shown in FIGS. 1 to 3, and the frames at one end and the other end protrude upwards and have a separation between the one side and the other frame. The inclined top plate 11 is provided to match the inclination degree, and the harvesting unit 12 is installed perpendicular to the top plate 11 to collect the forest products falling down from the sorting unit 20. One side support member 15 into which each pair of sorting rods 21a and 21b end portions 28 are inserted and supported, and the other side support member into which the pair of sorting rods 21a and 21b tips 22 are inserted and supported. 18 are provided in the upper part of the said protruding frame, respectively.

The collecting part 12 is provided with a plurality of collecting plates 13 perpendicular to the upper plate 11 of the main body 10 as shown in Figure 4 in the left or right direction between each of the collecting plates 13 The slanted inclined plate 14 is alternately attached and fixed so that forest products that fall selectively between each pair of sorting rods 21a and 21b come down the respective inclined plates 14 and are provided on the left and right sides of the main body 10. It is designed to be separately stacked in the selective loading box (70), so that it is easy to arrange a plurality of selective loading boxes (70) that can load a large amount of forest products at the same time to subdivide the forest products by size and to secure a wider working space. .

The one side support member 15 has a through-hole provided with bearings on both sides of the upper side as shown in FIG. 1 so that each pair of sorting rods 21a and 21b ends 28 are inserted and rotated. 'U'-shaped groove 16 is formed and the discharge plate 17 having a' ┗┛'-shaped section is fixedly attached to the 'U'-shaped groove 16 to stop the selection rods 21a and 21b. Larger forest products moving back without being separated between the stop portions 26 of the selection rods 21a and 21b because they are larger than the interval between the sections 26 are larger than the stop portions 26 between the selection rods 21a and 21b. It is made to discharge | emit to the exterior of the main body 10 through between the pair of selection rods 21a and 21b of the wide space | interval.

The other side support member 18 has a rectangular plate shape as shown in FIG. 3, and through-holes provided with bearings are formed at both upper sides thereof so that each pair of the selection rods 21a and 21b is inserted into and rotated. The through hole provided with a bearing is drilled in the lower portion, and the shaft of the driving motor 52 is inserted and rotated.

In addition, the main body 10 has a wheel attached to the lower end of the lower frame to facilitate the movement of the fine grain forest sorter (1).

The hopper 30 is in the form of a rectangular box having an open top as shown in FIGS. 2, 3 and 5, and is supported by a frame protruding upwardly on the other side of the main body 10, At the bottom of one side, a discharge port 32 is formed to be separated so that forest products are supplied between each pair of selection rods 21a and 21b, and a lower plate is inclined from the other upper part to the discharge port 32 so that forest products are discharged through the discharge port 32. It is to be supplied smoothly to the supply part 24 of the sorting rods 21a and 21b, and the clogging prevention plate 34 is provided above each discharge port 32, and the input pipe 66 of the conveyor hopper 60 is provided. The upper part of the other side plate is cut | disconnected so that the entrance and exit may be carried out, The transmission sensor 36a and the reception sensor 36b are installed in the left and right sides of an inner upper part, respectively, and the forest product is turned one by one on the outer side surface. Each pair of sorting rods ( The guide part 40 which guides to ride down between 21a) and 21b is provided.

The clogging prevention plate 34 has an arc shape as shown in FIGS. 2 and 5 and is installed above each outlet 32 so that the inside of the hopper 30 from the conveyor hopper 60 loaded with the forest products to be screened. The forest product supplied to the drop is slipped down to the blockage preventing plate 34 so as to prevent the forest product from dropping a large amount at once and clogging the discharge port 32.

The conveyor hopper 60 is fixed to a large hopper 62 loaded with forest products to be screened as shown in FIG. 7 and a conveyor unit 64 connected to an inner side of the large hopper 62 and an upper portion of the conveyor unit 64. Conveyor hopper 60 is attached to the conveyor hopper 60 is disposed on the other side of the main body 10 is spaced apart from the other side of the hopper 30, the forest product is the conveyor portion It is moved along the 64 is to be introduced into the hopper 30 through the input pipe 66, the wheel is attached to the bottom of the large hopper 62 is to facilitate the movement.

The transmitting sensor (36a) and the receiving sensor (36b), as shown in Figure 5 are installed so as to oppose each other on the left and right side of the upper side as shown in Fig. 5 and always send and receive optical signals from the conveyor hopper 60 to the hopper 30 When the forest products supplied in the stack up to the installation height of the transmission sensor 36a and the reception sensor 36b, the optical signal is blocked, so that the operation of the conveyor unit 64 is stopped and the forest products are discharged through the outlet 32 of the hopper 30. If the height of the forest product is lowered than the installation heights of the transmitting sensor 36a and the receiving sensor 36b as it exits, an optical signal is received from the receiving sensor 36b, and the conveyor unit 64 is operated again, so that the inside of the hopper 30 is operated. The process of supplying the forest product is repeated so as to prevent the forest product from overflowing to the outside of the hopper 30.

As shown in FIG. 6, the guide part 40 is a rubber plate 42 installed to cover each pair of selection rods 21a and 21b and a supply part 24 and an elastic support 44 which is installed on and in contact with the rubber plate 42. ) And a guide plate 46 provided close to each other on the left and right sides of the rubber plate 42.

The rubber plate 42 has a long plate shape, due to the flexible (flexible) nature of the forest products coming down the selection rods (21a, 21b) by pressing lightly from above according to the type and the forest products on the rubber plate (42) It prevents from crashing and to prevent the plural forest products tangled during the rotation of the sorting rods (21a) (21b) to be thrown out of each pair of sorting rods (21a) (21b).

The elastic support 44 has a long plate shape, by pressing and supporting the rubber plate 42 to prevent the lifting of the rubber plate 42 while plunging a plurality of forest products tangled down the selection rods (21a, 21b) Forest products are to be correctly selected by size while moving along the interruption portion 26 of the selection rods 21a and 21b one by one.

Each of the guide plates 46 has a plate shape which is inclined toward the rubber plate 42, but the protrusions 47 are formed to one side so that the rubber plate 42 swings from side to side when the selection rods 21a and 21b are rotated. It is designed to prevent the attachment part from being easily torn or damaged.

2 and 3, the driving unit 50 includes a driving motor 52 provided at the upper end of the upper plate 11 of the main body 10 and one of the pair of selection rods 21a and 21b. The front end portion 22 is a timing belt 54 for belt coupling the drive motor 52, and the selection rod 21a with the front end portion 22 of the drive motor 52 and the selection rod 21a coupled to the belt. ) Is rotated and driven.

The drive motor 52 is connected to the speed control switch 56 installed on the outer surface of the main body 10 to select the rod by adjusting the rotational speed of the drive motor 52 through the operation of the speed control switch 56 The speed at which forest products are screened is adjusted by increasing or decreasing the rotational speeds of (21a) and (21b).

Therefore, by adjusting the moving speed of the forest products on the selection rods (21a) (21b) by adjusting the speed of the selection rods (21a) (21b) through the speed adjustment switch 56 to select by the guide portion (40) In addition to improving the accuracy of the screening effect has been improved.

The fine grain forest product sorter 1 according to the present invention may be used to select various fine grain products such as garlic as well as fine grain forest products such as banks or pine nuts.

Referring to the operation according to the present invention is as follows.

As shown in FIG. 7, when the forest products to be loaded in the large hopper 62 move along the conveyor unit 64 and are introduced into the hopper 30 through the input pipe 66, the forest products are hopper 30. The forest product is dropped through the blockage blocking plate 34 installed inside of the c) and is supplied between the pair of sorting rods 21a and 21b supply part 24 through each outlet 32 of the hopper 30, and is supplied. The forest products are moved between the pair of sorting rods 21a and 21b rotated by the operation of the driving motor 52, but are arranged in order one by one under the rubber plate 42 of the guide part 40. (21a) (21b) is moved to the stop portion 26, while moving on the stop portion 26 in the order of small size to fall between the pair of sorting rods (21a) (21b) sorting unit 20 Large-scale forest products that are separated and stacked in the sorting box 70 through each collection unit 12 installed below Between the pair of sorting rods (21a) (21b) end portion 28 to be separately loaded via the discharge plate 17 installed on one side support member 15 of the main body 10, the inner side of the hopper 30 When the forest products accumulate up to the height of the sensor 36 installed in the sensor 36 is operated to stop the operation of the conveyor unit 64, and when the height of the forest products is lowered, the conveyor unit 64 is operated again to the inside of the hopper 30 As the forest product is supplied to the above process is repeated.

According to the present invention as described above, the separation of the discharge port of the hopper and constitute a pair of two sorting rods, each of the two sorting rods are rotated in the outward direction so that the forest products are moved between each pair of sorting rods There is an effect of preventing damage or breakage between the rods, and by increasing the accuracy of the sorting by moving the forest products supplied to the supply one by one by a guide installed to cover the supply of the sorting rod on one side of the hopper. It is formed to incline the lower plate of the hopper, and a large amount of forest products are automatically supplied to the hopper through the conveyor hopper to eliminate the inconvenience of manual work. Guided dropping forest products in the large-scale selective loading in By installing the rejection, it is effective to classify the forest products by size and load them at the same time, and to adjust the moving speed of the forest on the selection rod by adjusting the rotation speed of the selection rod through the speed control switch connected to the driving motor. The negative effect of improving the accuracy of the screening and at the same time improving the screening speed.

Claims (7)

A plurality of sorting rods are installed to be inclined at regular intervals and rotated in place, but each side of the sorting rod supports the sorting unit and the sorting unit, which is gradually widened from one side to each other, and the forest products that are selectively dropped between the sorting bars are sorted by size. In the sorting device comprising a main body provided with a collecting unit for guiding the separate loading, a hopper which is installed in the upper part of the other side of the sorting unit and supplies a forest product to be sorted to the sorting unit, and a driving unit for rotating the sorting rods. 20 is the two sorting rods (21a) (21b) are rotated in the outward direction, respectively, while the forest products fall between the selection rods (21a, 21b) of each pair, the sorting rod ( 21a and 21b are supported by the other support member 18 installed at the other end of the main body 10 and the drive motor 52 and the bell provided in the drive unit 50. On the one end of the main body 10 and the supply section 24 to receive the forest products supplied from the front end 22 and the hopper 30 to be coupled and the forest products supplied to the supply unit 24 are moved and sorted End portion 28 is supported by the one side support member 15 is installed, the hopper 30 is a forest product introduced from the conveyor hopper 60 at the inner lower end between each pair of selection rods (21a) (21b) Discharge ports 32 are formed to be supplied, and above the discharge ports 32, arc-shaped blockage preventing plates 34 are formed to prevent the discharge holes 32 from being blocked. Fine grain forest product sorter, characterized in that the guide portion 40 for guiding the forest products to descend along each pair of sorting rods (21a) (21b) in turn one by one side. The sorting bar (21a) (21b) is a gear 23 is arranged in the front end portion 22, respectively, so that each pair of sorting bar (21a) (21b) is to be meshed with each other and each pair of One end of one of the sorting rods 21a and 21b is belt-coupled with the drive motor 52 by a timing belt 54 so that the pair of sorting rods are operated by the operation of the drive motor 52. A fine grain forest sorter, characterized in that 21a) and 21b are simultaneously rotated in opposite directions. The discharge plate 17 of claim 1, wherein the one side support member 15 has a 'U'-shaped groove 16 formed at the upper center thereof, and a cross-section of the' U'-shaped groove 16 is '┗┛' shaped. ) Is fixed to the separation bar (21a) (21b) larger than the interval between the stop portion 26, the forest products that are not sorted fall between the stop portion 26 of the selection rod (21a) (21b) sorting rod (21a) (21b) Fine-grained forest products, characterized in that to be discharged to the outside of the main body 10 through each pair of sorting rods 21a, 21b and end portions 28 having a wider interval than the stop portions 26. Selector. According to claim 1, wherein the collecting unit 12 is left or right between the plurality of collecting plates 13 and each of the collecting plates 13 installed on the upper surface of the main body 10 perpendicular to the sorting unit 20 Fine grain forest sorter, characterized in that the inclined plate (14) which is fixed to the alternately inclined state. According to claim 1, the hopper 30 has a transmission sensor (36a) and a receiving sensor (36b) is installed on the left and right sides of the upper inside, respectively, forest products supplied from the conveyor hopper 60 to the inside of the hopper (30) Fine grain forest sorter, characterized in that it is prevented to overflow. According to claim 1 or 5, Conveyor hopper 60 is a large hopper (62) loaded with the forest products to be screened, and the conveyor unit 64 and the conveyor unit (64) connected to the inner side of the large hopper (62). 64) the conveyor hopper 60 is disposed on the other side of the main body 10 so that the input pipe 66 is located on the inner upper side of the hopper 30. Fine grain forest product sorter, characterized in that the forest product is moved along the conveyor (64) is introduced into the hopper (30) through the input pipe (66). The method of claim 1, wherein the guide portion 40 is arranged to lightly press the forest products from above according to the type so that a plurality of forest products supplied between each pair of selection rods (21a) (21b) supply unit 24 in turn move one by one The rubber plate 42 swings from side to side during rotation of the elastic support 44 and the selection rods 21a and 21b that support the rubber plate 42 and the rubber plate 42 to have elasticity on the rubber plate 42 and the rubber plate 42. Fine grain forest sorter, characterized in that the guide plate for preventing 46.

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