KR20160006895A - Bucket elevator and feed manufacturing apparatus including the same - Google Patents

Abstract

Disclosed are a bucket elevator and a fodder preparing apparatus including the same. The disclosed bucket elevator comprises: a storage chamber having an inlet through which fodder is introduced from the outside; a vertical transfer part transferring fodder by moving in an endless track motion to pass through the storage chamber; and a discharge chamber having an outlet through which the fodder transferred by the vertical transfer part is discharged to the outside, wherein fodder is vertically transferred by the bucket elevator to allow three-dimensional installation and arrangement, and remarkably saves a space for facility installation.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bucket elevator,

The present invention relates to a bucket elevator and a feed making apparatus including the same, and more particularly to a bucket elevator for conveying a mixed feed (TMR), or a fermented feed (Fermented TMR) Feed production apparatus.

Generally, a method of packing a mixed feed (TMR) or a fermented mixed feed (Fermented TMR) is as follows. A feed mixer is installed on the top of a packing machine to feed and store the feed from a mixed feed mixer installed on the ground or underground, It is packed by gravity drop type packing machine.

The position of the ground feed mixer and the packing feeder mixer are located at a distance of about 10 meters from the ground so that they can be sloped by a belt or chain conveyor to feed the feed from the feed mixer to the filling mixer. .

Such a conveyor must be installed with a small inclination angle within an optimum range of efficiency. For this purpose, the distance between the feed mixer and the feed mixer is set to a large distance. This requires a lot of space.

In addition, conveying by a belt conveyor has a problem of scattering dust and falling down to the outside due to the structural problem of a conveyor, thereby causing loss of feed and contamination of the surroundings.

On the other hand, in the domestic registered patent No. 0770367 (registered on Oct. 19, 2007), a "device for fermenting livestock feeds" is disclosed.

It is an object of the present invention to provide a bucket elevator capable of three-dimensionally mounting and disposing the feed by vertically feeding the feed by a bucket elevator, thereby saving space for installation and a feed manufacturing apparatus including the same.

Another object of the present invention is to provide a bucket elevator capable of preventing the leakage of fugitive dust of the feed due to the airtight structure of the bucket elevator and preventing loss of feed, And to provide a feed manufacturing apparatus.

A bucket elevator according to the present invention includes a storage chamber having an inlet for feeding feed from the outside, a lift conveyor for moving the feed through infinite locomotion through the storage chamber, and a feed conveyor for conveying the feed, And a discharge chamber in which the discharge port for discharging is provided.

The storage chamber may have an open top and a bottom surface of a semi-circular cross-sectional shape.

In addition, the feeding port of the storage chamber is provided with a feeding device.

The feeding device may include a feeding housing, a feeding member rotatably provided in the feeding housing, and a feeding driving motor for rotating the feeding member.

The tail lift conveying unit includes a feed drive motor, a tail drum rotated by the feed drive motor and provided in the storage chamber and the discharge chamber, and a tail drum provided on the tail drum, And a bucket which is provided on the belt member and conveys the feed of the storage chamber to the discharge chamber by infinite locus motion of the belt member.

Further, the buckets are arranged in a zigzag form on the belt member.

In addition, the storage chamber is provided with a drum scraper for removing feed to be deposited between the tail drum and the belt member.

The drum scraper may include a scraper driving motor and a scraper member rotated by the scraper driving motor and contacting the surface of the tail drum to remove the deposited feed.

The lifting / lowering unit may include a cover housing that interconnects the storage chamber and the discharge chamber, and surrounds the lifting / lowering unit.

A feed manufacturing apparatus according to the present invention comprises a feed mixer for mixing feeds, a bucket elevator according to any one of the above claims 1 to 9, a filling unit for storing the feed conveyed by the bucket elevator, And a feed packing section for feeding the feed from the filling section and packing the feed.

The feed mixer may include a mixer for mixing the fed feed and a conveyor for feeding the feed extracted from the mixer to the bucket elevator.

Further, a plurality of the agitating parts are provided and are arranged in a row.

In addition, the filling part is provided with a filling / mixing part for stirring the feed housed in the filling part.

The feed packing unit may include a plurality of quantitative storage units for temporarily storing the feed supplied from the filling unit, an opening and closing unit provided in the quantitative storage unit for sequentially opening and closing the quantitative storage unit, And a packed hopper part for feeding the feedstuff to the packaging bag.

The packaging bag portion includes a packaging bag mounting portion for mounting a packaging bag on the packaging hopper portion. The packaging bag mounting portion includes a mounting base for transferring a charging opening of the packaging bag in an open state to a discharge port side of the packaging hopper portion, And a packaging bag fixing unit for fixing the packaging bag transported by the transporting unit to the discharge opening of the packaging hopper unit.

The bucket elevator and the feed manufacturing apparatus according to the present invention can be three-dimensionally installed and arranged by vertical feed of the feed by the bucket elevator, so that space for facility installation can be saved considerably.

Further, according to the present invention, the structure in which the bucket elevator is closed by the cover housing can prevent the scattered dust of the feed from leaking to the outside, thereby preventing loss of the feed and external contamination.

In addition, the present invention is capable of forcibly feeding feedstuff to be fed into a bucket elevator by a feeding device, and the bottom surface of the storage chamber is rounded so as to be in contact with the bucket, thereby enabling smooth feeding of the feedstock by the bucket.

In addition, the present invention can easily remove the feed deposited between the drum tail and the belt member by the symmetrical drum scraper, and the removal efficiency can be improved by the symmetrical structure of the scraper member when the deposit feed is removed.

In addition, the present invention enables automation of all processes from feed mixing to packaging, thereby improving productivity and reducing labor costs.

1 is a layout diagram of a feed manufacturing apparatus according to an embodiment of the present invention.
2 is a view showing a feed mixer of a feed producing apparatus according to an embodiment of the present invention.
3 is a perspective view showing a bucket elevator according to an embodiment of the present invention.
4 is a front cross-sectional view of a bucket elevator according to an embodiment of the present invention.
5 is a side cross-sectional view of a bucket elevator according to an embodiment of the present invention.
6 is a perspective view showing a feed device of a bucket elevator according to an embodiment of the present invention.
7 is a view showing a drum scraper of a bucket elevator according to an embodiment of the present invention.
FIG. 8 is a view showing a filling part and a food packing part of a feed manufacturing apparatus according to an embodiment of the present invention.
FIG. 9 is a view showing operation of a feed producing apparatus according to an embodiment of the present invention.

Hereinafter, an embodiment of a bucket elevator and a feed manufacturing apparatus including the bucket elevator according to the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a layout diagram of a feed producing apparatus according to an embodiment of the present invention, FIG. 2 is a view showing a feed mixing section of a feed producing apparatus according to an embodiment of the present invention, FIG. FIG. 5 is a side cross-sectional view of a bucket elevator according to an embodiment of the present invention, and FIG. 6 is a side elevational view of a bucket elevator according to an embodiment of the present invention. FIG. 7 is a view showing a drum scraper of a bucket elevator according to an embodiment of the present invention, and FIG. 8 is a perspective view of a feeder according to an embodiment of the present invention. FIG. 9 is a view showing operation of a feed manufacturing apparatus according to an embodiment of the present invention. FIG.

1 to 9, a feed manufacturing apparatus 10 according to an embodiment of the present invention includes a feed mixing unit 100, a bucket elevator 200, a filling unit 300, and a feed packing unit 400 .

The feed mixer 100 includes a mixer 110 for mixing the feed and a conveyor 120 for feeding the feed extracted from the mixer 110 to the bucket elevator 200. The feeds include mixed feed (T.M.R) or fermented feed (Fermented T.M.R).

The stirring section 110 includes a stirring housing 112 for receiving the feed to be fed from the outside and a stirring member 116 provided in the stirring housing 112 and rotated by the stirring motor 114. A plurality of such stirring parts 110 are arranged in a row. The conveyor 120 is moved in the horizontal direction and transferred to the bucket elevator 200 when the agitated feed is drawn out from the agitator 110. At this time, as shown in FIG. 1, one conveyor 120 is provided on the front side of the agitating part 110 arranged in a line, and sequentially feeds the feed drawn out from each agitating part 110.

The bucket elevator 200 includes a storage chamber 210, a lifting transfer section 220, and a discharge chamber 230. The storage chamber 210 lifting and conveying unit 220 and the discharge chamber 230 are provided in the vertical direction.

The storage chamber 210 is provided with an inlet 212 for feeding the feed supplied from the feed mixer 100. The storage chamber 210 is open at its upper portion and its bottom surface is formed in a semicircular cross-sectional shape. This is to correspond to the elevation sending unit 220 described later.

The discharge chamber 230 is spaced apart from the upper portion of the storage chamber 210. The discharge chamber 230 is provided with a discharge port 232 for discharging the feed conveyed by the ascending / descending part 220 to the outside. The feed discharged through the discharge port 232 is supplied to the filling part 300 to be described later.

The storage chamber 210 and the discharge chamber 230 are provided with service doors 210a and 230a for cleaning or maintaining the inside of the storage chamber 210 and the discharge chamber 230, respectively.

The lifting / lowering unit 220 moves in an endless trajectory to feed the feed through the storage chamber 210. The lift conveyor 220 is vertically provided to convey the feed of the storage chamber 210 to the discharge chamber 230.

The lifting transfer unit 220 includes a transfer drive motor 222, a tail drum 224 rotated by the transfer drive motor 222 and provided in the storage chamber 210 and the discharge chamber 230, The belt member 226 and the belt member 226 which are provided in the belt 226 and move in an endless trajectory by the rotation of the tail drum 224 are provided in the storage chamber 210 by the infinite locus motion of the belt member 226, And a bucket 228 for feeding the feed of the feed to the discharge chamber 230.

That is, the tail drum 224 is rotatably disposed in each of the storage chamber 210 and the discharge chamber 230, and is disposed in the vertical direction. The belt member 226 is provided to surround the tail drum 224 do. Therefore, the rotation of the tail drum 224 causes the belt member 226 to perform an infinite locus motion. The outer surface of the belt member 226 is provided with a bucket 228 having an inlet in the direction of travel of the belt member 226 to feed the feed stored in the storage chamber 210 in the vertical direction. The buckets 228 are arranged in a zigzag shape as shown in Fig. This is a configuration for dispersing the load applied to the belt member 226. In the present invention, the bucket 228 is shown to be provided with two rows on the belt member 226, but the present invention is not limited thereto. Various modifications are possible depending on the width of the belt member 226.

The storage chamber 210 is provided with a drum scraper 240 for removing feed to be deposited between the tail drum 224 and the belt member 226. The drum scraper 240 includes a scraper member 245 that is rotated by the scraper drive motor 242 and the scraper drive motor 242 and contacts the surface of the tail drum 224 to remove the deposited feed. The scraper member 245 is provided on the upper portion of the tail drum 224 and includes a rotating shaft 246 disposed parallel to the axis of the tail drum 224 and a tail drum 244 provided on the circumferential surface of the rotating shaft 246, And a contact member 247 contacting the contact member 247. [ Contact member 247 includes an auger screw. The contact members 247 are formed symmetrically on both sides with respect to the center. That is, the contact member 247 at the time of rotation of the contact member 247 by the rotation of the rotating shaft 246 is configured to scrape off each of the outwardly deposited fodder based on the center of the surface of the tail drum 224.

 The lifting and lowering transmission unit 220 includes a cover housing 250 interconnecting the storage chamber 210 and the discharge chamber 230 and surrounding the lifting and lowering unit 220. The cover housing 250 covers the periphery of the lifting / conveying unit 220, thereby preventing scattering and outward deviation of the feed. The cover housing 250 is composed of a hollow tube type unit housing 252, and each unit housing 252 has a flange on the facing surface and is connected to each other. Therefore, it can be installed corresponding to the height of the lifting /

The feed inlet (212) of the storage chamber (210) is provided with a feeding device (260). Feed feeder 260 facilitates feeding into the storage chamber 210. This is because the feeding of the feed into the storage chamber 210 is not easy due to the traveling direction of the belt member 226, and the feed can be forcibly introduced. Particularly, the feed of the ball embodiment is a TMR (F) containing a lot of hay and contains a lot of hay having a low specific gravity. Since the feeding direction of the feed collides with the rotating direction of the bucket 228, Thereby enabling smooth feed input. The feeding device 260 includes a feeding housing 262, a feeding member 264 rotatably provided in the feeding housing 262, and a feeding drive motor 266 for rotating the feeding member 264 . The feeding housing 262 is opened upward to receive the feed supplied by the conveyor 120 and the feed of the feeding housing 262 is forced into the storage chamber 210 by the rotation of the feeding member 264. The input member 264 is made of an auger screw.

The filling unit 300 stores the feed conveyed by the bucket elevator 200. That is, the feed discharged through the discharge port 232 of the discharge chamber 230 is dropped and stored in the filling part 300. The filling part 300 is provided with a filling mixing part 310 for stirring the feed contained in the filling part 300. The filling mixer 310 includes a mixing member 312 rotatably installed in the filling unit 300 and a mixing driving motor 314 for rotating the mixing member 312. [

The feed packer (400) feeds the feed from the filler (300) and packs the feed. The feed packing unit 400 includes a plurality of quantitative storage units 410 and a quantitative storage unit 410. The quantitative storage units 410 store the feeds supplied from the filling unit 300 in a packaged amount, And a packaging hopper portion 430 for feeding the feed-out bag to the packaging bag by the operation of the opening / closing portion 420 and the opening / closing portion 420 sequentially opened and closed. The feed package 400 includes a package bag mounting part 450 for mounting the package bag on the package hopper part 430.

The packaging bag mounting portion 450 includes a mounting base 452 for transporting the packaging bag in a state in which the inlet 212 of the packaging bag is opened in a direction toward the outlet 232 of the packaging hopper portion 430, And a packaging bag fixing unit 455 for fixing the packaging bag 430 to the packaging hopper unit 430. The mounting table 452 is pivoted toward the inlet side of the packaging bag to grip the packaging bag. The grip of the pack pack is such that the gripping member formed at the end of the mounting base 452 is inserted into the mouth of the package bag and the gripping member is opened to both sides in the inserted state to grasp the package bag. Then, the mounting base 452 is rotated by an external force to transfer the packaging bag to the packaging hopper portion 430 side, and the packaging bag is fixed to the packaging hopper portion 430 by the packaging bag fixing portion 455.

The packaging bag fixing unit 455 includes a bag clamp 456 provided in the packaging hopper unit 430 and a holding member 457 rotatably provided in the packaging hopper unit 430 and inserted into the opening of the packaging bag, And a holding cylinder 458 that rotates the bag 457 toward the back clamp 456 to fix the entrance of the packing bag to the back clamp 456 and the holding member 457. [

Hereinafter, operations and effects of the bucket elevator and the feed manufacturing apparatus including the bucket elevator according to an embodiment of the present invention will be described.

Feeds supplied from the outside are introduced into the agitation part 110 and stirred. That is, the feed put into the stirring housing 112 is stirred by the stirring member 116, and the feed drawn out from the stirring portion 110 is conveyed by the conveyor 120 and transferred to the bucket elevator 200. A plurality of stirrers 110 may be used to feed the feedstock to the stirrer housing 112 for the same period of time, so that the feedstirls in each stirrer 110 may provide the same stirring efficiency. The feed drawn out from each agitator 110 is conveyed by the conveyor 120 and is introduced into the reservoir chamber 210 through the inlet 212 of the bucket elevator 200.

The feed inlet 260 of the feed inlet 260 of the bucket elevator 200 is provided to easily feed the feed into the storage chamber 210. 4 and 6, the feed conveyed by the conveyor 120 is introduced into the input housing 262, and the feed member 264 composed of the auger screw provided in the input housing 262 And into the storage chamber 210. [0035]

This is because the moving direction of the belt member 226 of the up-and-down conveying unit 220 is opposed to the feeding direction of the feed, so that it is possible to solve the problem that feeding of feed is not easy.

When the feed is put into the storage chamber 210 by the feeding device 260 as described above, the feed material is fed by the belt member 226 which performs infinite locomotion movement by rotation of the tail drum 224 in the vertical discharge chamber 230 ). ≪ / RTI > The bucket 228 is provided in the belt member 226 as shown in Figure 4 and the bucket 228 is moved to the discharge chamber 230 by infinite locus motion of the belt member 226, .

Since the buckets 228 are arranged in a staggered arrangement on the surface of the belt member 226, the load can be distributed and transported, so that the overload and operation failure of the feed drive motor 222 can be prevented. The bottom surface of the storage chamber 210 has a semicircular cross-sectional shape. The bottom surface of the storage chamber 210 can advance while contacting the end of the bucket 228, so that a large amount of feed can be carried.

Since the circumferential surface is covered by the cover housing 250, the lifting conveyor 220 can prevent the scattered dust of the feed from leaking to the outside during the feeding of the feed, and the cover housing 250 can prevent the scattering dust from leaking out of the unit housing 252, So that the feed can be adjusted corresponding to the feed height to feed the feed.

The storage chamber 210 is provided with a drum scraper 240 to prevent malfunction. Feeds may be deposited between the belt member 226 and the tail drum 224 as shown in FIGS. 5 and 7, and the rotary shaft 246 rotated by the scraper driving motor 242 is provided with a contact A member 247 is provided to remove feed that is deposited on the tail drum 224. At this time, since the contact member 247 made of an auger is formed symmetrically on both sides with respect to the center, the feed deposited on the tail drum 224 can be scratched from the center to the outer side by the rotation of the rotation shaft 246 . This prevents the feed to be removed from the tail drum 224 from being pushed to one side of the storage chamber 210 and removes the deposited feed quickly.

The feed containing the bucket 228 is conveyed upward by the belt member 226 and is discharged to the outside through the outlet 232 of the discharge chamber 230 and is accommodated in the filling part 300. The filling part 300 stores the feed conveyed by the bucket 228 elevator 200. In the filling unit 300, the feed stored in the filling unit 300 is mixed by the filling and mixing unit 310 and transferred to the feed packing unit 400 to wrap the feed in the packing bag.

8, the feed of the filling unit 300 enters the quantitative storage unit 410, and the quantitative storage unit 410 is sequentially opened and closed by the opening and closing unit 420, The bag can be packed in the packing bag mounted by the packing bag mounting portion 450. [ That is, when the packing bag is delivered to the packaging hopper portion 430 with the loading port 212 opened by the mounting base 452, the holding member 457 is pressed toward the back clamp 456 to fix the packing bag, The feed falls freely through the packaging hopper portion 430 and is received in the packaging bag, thereby being packed.

As described above, according to the bucket elevator and the feed producing apparatus including the same according to the embodiment of the present invention, the bucket elevator can three-dimensionally mount and dispose the feed by vertically feeding the feed, By the structure in which the bucket elevator is sealed by the cover housing, it is possible to prevent the scattered dust of the feed from leaking to the outside, thereby preventing the loss of the feed and the external pollution, and automating all the processes. Smooth transfer and malfunction can be prevented.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Accordingly, the true scope of protection of the present invention should be defined by the claims.

10: feed producing apparatus 100: feed mixing unit
110: stir part 112: stir housing
114: Stirring motor 116: Stirring member
120: Conveyor 200: Bucket elevator
210: storage chamber 212: inlet
210a and 230a: a service door 220:
222: Feed drive motor 224: Tail drum
226: Belt member 228: Bucket
230: exhaust chamber 232: exhaust port
240: drum scraper 242: scraper driving motor
245: Scraper member 246:
247: contact member 250: cover housing
252: unit housing 260: feeding device
262: input housing 264: input member
266: input driving motor 300: filling part
310: filling mixer 312: mixing member
314: Mixing drive motor 400: Feed packing section
410: Quantitative storage unit 420:
430: Packing hopper part 450: Packing bag mounting part
452: Mounting base 455:
456: back clamp 457: retaining member
458: Holding cylinder

Claims (15)

A storage chamber in which a feed port is provided so as to feed feed from the outside;
A lifting / lowering unit for moving the feed through infinite locus movement to pass through the storage chamber; And
And a discharge chamber having an outlet for discharging the feed conveyed by the ascending / descending part to the outside.
The method according to claim 1,
Wherein the storage chamber is open at an upper portion and the bottom surface is formed in a semicircular cross-sectional shape.
The method according to claim 1,
Wherein the feed inlet of the storage chamber is provided with a feeding device.
The method of claim 3,
The feed-in apparatus comprises:
An input housing;
A charging member rotatably provided in the charging housing; And
And an input drive motor for rotating the input member.
The elevator system as claimed in claim 1,
A feed drive motor;
A tail drum rotated by the feed drive motor and provided in the storage chamber and the discharge chamber, respectively;
A belt member provided on the tail drum and performing endless trajectory movement by rotation of the tail drum; And
And a bucket provided on the belt member for transferring the feed of the storage chamber to the discharge chamber by an infinite locus motion of the belt member.
6. The method of claim 5,
Wherein the buckets are disposed in a staggered configuration on the belt member.
6. The method of claim 5,
Wherein the storage chamber is provided with a drum scraper for removing feed material deposited between the tail drum and the belt member.
8. The method of claim 7,
The drum scraper includes a scraper drive motor; And
And a scraper member rotated by the scraper driving motor to contact the surface of the tail drum to remove the deposited feed.
The method according to claim 1,
Wherein the lifting / lowering unit includes a cover housing that interconnects the storage chamber and the discharge chamber, and surrounds the lifting / lowering unit.
A feed mixer for mixing feeds;
A bucket elevator according to any one of claims 1 to 9;
A filling part for storing the feed conveyed by the bucket elevator; And
And a feed packing section for feeding the feed from the filling section and packaging the feed,
[2] The method according to claim 1,
A stirrer for stirring the fed feed; And
And a conveyor for conveying the feed drawn out from the agitating part to the bucket elevator.
12. The method of claim 11,
Wherein the plurality of stirring parts are arranged in a line.
11. The method of claim 10,
Wherein the filling portion is provided with a filling and mixing portion for stirring the feed housed in the filling portion.
The food packing apparatus according to claim 10,
A plurality of quantitative storage units for temporarily storing the feed supplied from the filling unit;
An opening and closing unit provided in the quantitative storage unit and sequentially opening and closing the quantitative storage unit;
And a packaging hopper for feeding the feeder pulled out by the operation of the opening and closing part to the packaging bag.
15. The method of claim 14,
Wherein the feed packing portion includes a packing bag mounting portion for mounting the packing bag to the packaging hopper portion;
Wherein the packing bag mounting portion is a mounting base for feeding the loading port of the packing bag in an open state to the discharge port side of the packaging hopper portion;
And a packaging bag fixing unit for fixing the packaging bag transported by the mounting stand to an outlet of the packaging hopper unit.

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