KR101693466B1 - Fence-type automatic feed and water feeding system - Google Patents

Abstract

The present invention relates to a fence-type automatic feed and water feeding system that is capable of automatically and simultaneously supplying feed or water to multiple points in accordance with a users discharge time and discharge capacity setting and capable of supplying the feed or water by using a fence structure partitioning domestic animals in a pen by type or growth. The present invention includes: a feed supply unit (100) supplying domestic animal feed in a length direction and performing vertical feed discharge standby through multiple horizontal discharge paths; a feed supply adjustment unit (200) disposed below the feed supply unit (100) and discharging the feed downward in accordance with the users discharge time and discharge capacity setting; a fence section (300) disposed below the feed supply adjustment unit (200) and discharging the feed or the water for domestic animals supplied from the outside downward to a feed container (400) having a shape corresponding to the horizontal discharge path through the multiple horizontal discharge paths; and a controller (500) controlling an operation of the feed supply adjustment unit (200) in accordance with the users discharge time and discharge capacity setting with respect to the feed or water.

Description

[0001] The present invention relates to a fence-type feed and water feeding system,

The present invention relates to a fence-type feed and automatic feeder system, and more particularly to a fence-type feeder and a feeder automatic feeding system. More particularly, the present invention relates to a fence- The present invention relates to a fence feeder and a negative automatic feeder system.

In the early days when the cattle, pigs, chickens, and other livestock were kept on the fence or in our barns without grazing, they were handed over to the feeding baskets by hand every time they were fed. However, with the development of various feeds, There is a tendency that a mechanical device for automatically supplying the product without going through the process is commercially available.

For example, Korean Utility Model Registration No. 20-0448419 discloses a method for reducing the waste of feed and always supplying fresh feed by feeding the feed and drinking water provided for livestock in an appropriate amount or preventing unnecessary excessive discharge, There is provided a feed and drinking water supply apparatus for livestock feeding that can promote the growth and development of livestock.

However, these first prior arts have the disadvantage that the user may actuate the operating bar by hand operation to feed the feed contained in the hopper to the lower portion of the feed outlet or to automatically feed the feed through the feed outlet in accordance with the controller & Drinking water can also be supplied automatically, but there have been various problems associated with the dietary intake of feed and drinking water due to the size, development status, sequence, and environment of the livestock.

In order to solve such a problem, Korean Patent Laid-Open Publication No. 10-2015-0029093 discloses a method of automatically feeding feeds and drinking water by themselves and feeding the feed and water through the feed outlet so that the feed and water can be almost completely consumed. It is possible to adjust the feeding amount of the drinking water and to appropriately adjust the feed amount according to the situation and to have a remaining amount detecting means for detecting the feed and drinking water put into the feed support through the drinking water supplying means, To provide feed and drinking water automatic feed.

On the other hand, Korean Patent Laid-Open Publication No. 10-2009-0027529 discloses that when the feed recovered when the feed is supplied to the inside of the casing, it is transported to the lower portion of the inflow portion so as to be transported from the inflow portion side to the feed- By providing a screw, it is possible to feed the feed recovered at the time of feeding and the feed from the feed storage tank at the same time, thereby preventing the damage of the components such as the cable and the feed disk.

However, such conventional prior arts also have to adjust the feed amount control lever whenever the livestock grows or increases in order to increase or decrease the feed, and the farm which massively raises the livestock must be adjusted to the inconvenience and livestock And the like.

In order to overcome the problems of the prior art, Korean Patent Laid-Open Publication No. 10-2012-0108301 discloses a method for improving the feeding and feeding rate of a feed according to the condition (age, development condition, health condition, The feed rate and the feeding interval (once feed is supplied, feed the feed of the next turn after a certain time has elapsed) is programmed, and the feed is automatically adjusted according to the conditions of the livestock approaching the feed bar according to the program Feeding automatic feed system is provided so that feed can be done.

However, the conventional prior art described above has a problem that many livestock can not feed at the same time, so that livestock that are inefficient to feed can not be produced.

Korean Registered Utility Model No. 20-0448419 (April 02, 2010) Korean Patent Laid-Open Publication No. 10-2015-0029093 (Mar. 18, 2015) Korean Patent Laid-Open Publication No. 10-2009-0027529 (March 17, 2009) Korean Patent Laid-Open Publication No. 10-2012-0108301 (October 05, 2012)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a fence type feed which can automatically feed feeds or negative water simultaneously at a plurality of points in accordance with a user's discharge time and discharge capacity setting, This is to provide a negative automatic feed system.

Another object of the present invention is to provide a fountain feed and a negative automatic feeder system capable of feeding feed or negative water using a fence structure that divides livestock by type or development within a barn.

It is another object of the present invention to provide a fountain feed and a negative automatic feeder system capable of adjusting feed or water discharge time and discharge capacity for individual or groups according to the kind of a livestock or development status.

It is a further object of the present invention to provide a fountain feed and a negative automatic feed system that is capable of disrupting discharge easily before discharging the feed for livestock to multiple locations through the impeller.

A further object of the present invention is to provide a fountain feed and a negative automatic feed system in which the feed does not leak into a gap between each impeller and feed control tube even if the livestock are impacted by the fence or feeder.

In order to accomplish the above object, the fountain feed and negative automatic feeder system according to the present invention is characterized in that a feed for feeding livestock is provided in the longitudinal direction to feed the feed through the plurality of horizontal discharge paths in the vertical direction, (100); A feed supply controller 200 installed at a lower portion of the feeder 100 for discharging the feed in a downward direction according to a user's discharge time and discharge capacity setting; A fence for discharging negative or negative water for livestock fed from the outside of the feed supply regulating unit 200 to the feed box 400 having a shape corresponding to a horizontal discharge path in a downward direction through a plurality of horizontal discharge paths, (300); And a controller (500) for controlling the operation of the feed supply regulator (200) according to the discharge time and discharge capacity set by the user for feed or negative water; The fence unit 300 divides the inside of the housing for raising the livestock into a predetermined shape and arranges the livestock in the longitudinal direction at the center of the upper portion of the feeding box 400 to face the fence unit 300 .

The fence type feeder and the negative automatic feeder system according to the present invention provide the following effects.

First, feed or negative water can be automatically supplied to multiple sites simultaneously according to the user's discharge time and discharge capacity setting. That is, the user can selectively use feed and water to feed a large number of livestock feeds, water, or water in a dry, wet, or mixed manner, and can improve convenience and reduce labor by setting the discharge time and discharge capacity However, feeding at multiple points of feed or negative water at the same time may prevent the occurrence of livestock that is inefficient.

Second, it is possible to feed the feed or the water using the fence structure that divides the livestock according to the kind or development within the house, so that the efficiency of the breeding space can be increased as compared with the case of separately installing the feed box, There will be.

Third, it is possible to control the driving speed of the impeller by using more than one motor, and it is possible to control the feed time or the discharge capacity of each individual or each animal according to the type of the livestock or development, Reductions and steady growth will increase farm income.

Fourth, since the feed for livestock can be easily broken before discharge to a plurality of points through the impeller, it is possible not only to prevent the operation failure of the impeller but also to discharge the particle size of the feed to a uniform size will be.

Fifth, even if the livestock are impacted by the fence or feeder, the feed is not leaked through the gap between each impeller and the feed control tube, allowing the livestock to recognize the regular feeding time as well as sanitary control of the feeder There will be.

1 is a perspective view schematically showing a fountain feeder and a negative automatic feeder system according to a preferred embodiment of the present invention;
FIGS. 2 and 8 are cross-sectional views of a fountain feeder and a negative automatic feeder system in accordance with a preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a feed supply control unit of a fountain feeder and a negative automatic feeder system according to a preferred embodiment of the present invention; FIG.
FIGS. 4 to 7 are exploded perspective views of a feed supply control unit of a fountain feeder and a negative automatic feeder system according to a preferred embodiment of the present invention; FIG.
9 is a perspective view of a controller of a fountain feeder and a negative automatic feeder system according to a preferred embodiment of the present invention.

As used herein, terms used in the present invention are selected from general terms that are widely used in the present invention while taking into account the functions of the present invention, but these may vary depending on the intention or custom of a person skilled in the art or the emergence of new technologies. In addition, in certain cases, there may be a term arbitrarily selected by the applicant, in which case the meaning thereof will be described in the description of the corresponding invention. Therefore, it is intended that the terminology used herein should be interpreted based on the meaning of the term rather than on the name of the term, and on the entire contents of the specification.

1 is a perspective view schematically showing a fountain feeder and a negative automatic feeder system according to a preferred embodiment of the present invention; 2 is a cross-sectional view of a fountain feed and a negative automatic feed system in accordance with a preferred embodiment of the present invention.

1 and 2, a fountain feed automatic feeding system according to a preferred embodiment of the present invention includes a feed feed unit 100, a feed feed control unit 200, a fence unit 300, And a controller 500, and further includes a smart phone (mobile phone) so that remote control is possible when necessary.

Here, as shown in FIGS. 1 and 2, the feeder 100 feeds the livestock feed in the longitudinal direction, so as to vertically discharge the feed through the plurality of horizontal discharge paths. A feed pipe 110 extending in the longitudinal direction along the fence unit 300 or the feed pipe 400 at an upper portion of the feed feed controller 200 and having a plurality of feed pans 112 at regular intervals in the lower portion thereof, A feed conveyor screw 110 installed in the feed feed pipe 110 for feeding the feed supplied from the outside by a separate power to the feed feed pipe 110 in a horizontal direction so as to be discharged into a plurality of feed pans 112, A plurality of cylindrical feed storage basins 130 connected to the lower portions of the respective feed outlets 112 and storing a predetermined amount of feed provided in the feed feed pipe 110, 130 for reducing the amount of feed stored in the feed reservoir 130 by a predetermined ratio and discharging the same using a predetermined pressure generated by a decrease in the amount of feed, 40).

As shown in FIGS. 3 to 7, the feed supply controller 200 is disposed below the feeder 100 and discharges the feed in a downward direction according to a user's discharge time and discharge capacity setting ; A plurality of connection pipes 145 respectively connected to the lower portions of the respective reducers 140 and a connection pipe 145 connected to the lower portions of the connection pipes 145 to feed feeds waiting to be discharged to the respective re- A plurality of feed supply control tubes 150 for allowing the feed water to flow into the respective feed supply control pipes 150 in the horizontal direction, A plurality of impellers rotating axially on the horizontal shaft 160 and discharging the feed in the lower direction, respectively, in the feed feed control tube 150, A motor M1 for driving each of the impellers 180 according to a preset discharge time and discharge capacity under the control of the controller 500 and a controller Discharge time and discharge volume It consists of a valve (CV1).

In the preferred embodiment of the present invention, each feed control tube 150 is formed as a cylindrical tube to correspond to the shape of the cylindrical reducer 140, as shown in FIGS. 1 and 2, but may be a rectangular or polygonal tube It may be formed.

In the preferred embodiment of the present invention, the horizontal axis 160 is installed to drive the impeller 180 within a range of 1 to 4. When one or more horizontal shafts are installed, the impeller 180 It is preferable to install and use a DC motor M1 having one or more seventh-stage adjusting functions.

In the preferred embodiment of the present invention, when the number of horizontal axes is adjusted so as to drive the impeller 180 within a range of 1 to 4 using the DC motor M1 having the 7-stage adjustment function, , It may be possible to variably apply the discharge time and / or the discharge capacity of feed and / or water for each livestock or development.

In addition, in the preferred embodiment of the present invention, each impeller 180 is preferably an impeller having semicircular or square wings as shown in FIGS. 4 to 8, and each impeller 180 is installed In the case where the shape of each feeding feed control tube 150 is a circular pipe, an impeller having a semicircular blade as shown in FIGS. 4 to 7 is used. In the case of a square pipe, as shown in FIG. 8, It is preferable to use an impeller having a small diameter.

On the other hand, on the upper portion of each impeller 180 inside each feed regulating pipe 150, as shown in Figs. 4 to 6, the outer side of each impeller 180 and the feed- An elliptical mounting bracket 190 penetrating the central portion in the vertical direction and inclining upward in the central direction toward both sides of the long side is formed in the fixing hole 192 so as to prevent the leakage of the feed, (Not shown) through a through hole (not shown).

The feed crusher 170 for crushing the feed air waiting to be discharged into the reducer 140 by the contact of the claw protrusion 162 by the rotation of the horizontal shaft 160 before the feed is broken Direction so as to be fixed in an axial direction.

In the preferred embodiment of the present invention, as shown in FIG. 3, the feed crusher 170 is in contact with the rotary shaft 162 protruding from the horizontal shaft 160, Shaped brackets 172 fixed to the brackets 172 so as to be axially fixed in a horizontal direction at an inner lower portion of the inner bottom of the reducer 140, And a shaft fixing bolt 176 for axially fixing both sides of the claw piece 172 on the outer surface of the reducer 140.

In the preferred embodiment of the present invention, the horizontal shaft 160 having the respective impellers 180 inserted therein is preferably installed using one of the following four installation methods.

(1) Installation using a pair of supporting pieces

4, the horizontal shaft 160 in which the respective impellers 180 are inserted is installed in a pair of lower longitudinal grooves 153 and 154 formed at a predetermined depth on the upper portion of each feed feed control pipe 150 The pair of support pieces 151 and 152 can be fixed to the outer side surfaces of the pair of lower long axis grooves 153 and 154 with bolts or welding respectively.

In the method of installing using the support pieces 151 and 152, the depth of each of the lower longitudinal grooves 153 and 154 is set to be greater than the radius of each of the impellers 180, which is advantageous in that a separate bearing is not necessary. However, The supporting pieces 151 and 152 are fixed by screwing or welding so as to cover the lower longitudinal grooves 153 and 154. [

(2) Installation using a pair of bearings 1

 5, a pair of lower short axis grooves 155 and 156 formed at a predetermined depth on the upper portion of each feed feed control tube 150 is connected to a pair of horizontal shafts 160 in which the respective impellers 180 are inserted, A pair of lower shafts 155 and 156 formed at positions corresponding to the pair of lower single shafts 155 and 156 at the lower portion of the coupling pipe 145 provided at the lower portion of the reducer 140 in a state in which the bearings 182 and 184 And a first contact surface where the lower end surface of the connection pipe 145 formed with the lower single axial grooves 155 and 156 and the upper end surface of the feed supply control tube 150 formed with the upper single axial grooves are in contact with each other is welded Fixed. At this time, it is preferable that the connection pipe 145 and the feed control pipe 150 are made of a metal material that can be welded.

In the method of installing using the bearings 182 and 184 as described above, the lower uniaxial grooves 155 and 156 are formed such that the horizontal axis 160, on which the impellers 180 are installed, are axially fixed, However, the bearings 182 and 184 should be installed on the horizontal shaft 160.

(3) Installation using a pair of bearings 2

6 and 7, a pair of lower longitudinal grooves 157 and 158 formed at a predetermined depth in the upper end portion of each feed feed control pipe 150 are connected to the horizontal shaft 160, in which the respective impellers 180 are inserted, In a position corresponding to a pair of lower longitudinal grooves 157 and 158 at a lower portion of a fixed cap 195 coupled to an upper portion of each feed regulating pipe 150 in a state in which a pair of bearings 182 and 184 are inserted The fixed cap 195 is fastened so that a pair of upper single shafts 198 formed to form the shaft hole are positioned.

The depth of each of the lower longitudinal grooves 157 and 158 is set such that the horizontal axis 160 provided with the respective impellers 180 is greater than the radius of each of the impellers 180 And a separate fixing cap 195 should be fastened in order to cover the lower longitudinal grooves 157 and 158.

6 shows a case where the feed supply control pipe 150 and the fixed cap 195 and at least the lower end of the connection pipe 145 is a circular or elliptical pipe. However, as shown in FIG. 7, Not only the same but also the same operation can be performed without a bearing as well as when the lower end of the connecting pipe 145a and the fixed cap 195a and the lower end of the connecting pipe 145a are rectangular or rectangular pipes, Also, it may be formed as a square or a rectangle, and it is not necessary to use the elliptical mounting bracket 190 shown in Figs.

1 and 2, the fence unit 300 is installed at a lower portion of the feed supply control unit 200, and feeds the feed and / or externally supplied livestock water to a plurality of horizontal discharge paths (400) having a shape corresponding to a horizontal discharge path in a downward direction; A frame 310 extending in the longitudinal direction of the food container 400 and connected to a lower portion of the feed controller 200 and having a predetermined width and height, At least one negative feed pipe 330 extending in the horizontal direction from the center of the frame 310 and connected to the lower portion of the negative feed pipe 330 And a plurality of negative vertical branch pipes 340 installed vertically on the upper portion of the food container 400.

In the preferred embodiment of the present invention, the lower portion of each feed vertical branch pipe 320 is formed in any one of a linear shape or a 자 shape as shown in Figs. 2 and 8, It is preferable that a feed lever 322 for feeding the feed is disposed at the central portion so that the feed is discharged to the left, right, or both directions. Accordingly, the user adjusts the feeding lever 322 to one of left (position A), right (position C), or middle (position B) and discharges through each feed vertical barrel 320 The distribution of the feed can be controlled.

9, the controller 500 may control the operation of the feed supply controller 200 according to the discharge time and / or discharge capacity set by the user for the feed and / or the negative water.

 According to the preferred embodiment of the present invention described above, the fence unit 300 can divide the inside of the housing where the livestock is housed into a predetermined shape, while the livestock faces the fence unit 300 with the feed and / So that the efficiency of the breeding space can be increased and the cost of the whole barn construction can be reduced.

Hereinafter, the operation of a fountain feed and a negative automatic feeding system will be described in detail with reference to the attached drawings.

First, the user supplies power to the fence type feeder and the negative automatic feeder system, and feeds the feed and / or water to the feeder and / or the feeder by using the controller 500 shown in FIG. Set the discharge time and discharge capacity.

9, when the power switch 505 is in the power-on state, the user can set the timer 501 to set the discharge time of the feed or the negative water, and adjust the feed / negative selection switch 503, Only negative feeds, or feeds and negative feeds simultaneously.

At this time, the controller 500 transfers the feed to the discharge waiting state irrespective of the setting of the discharge time and the discharge capacity of the feed and / or the water. That is, the controller 500 rotates the feed conveying screw 120 installed in the feed pipe 110 formed with the plurality of feed discharging holes 112 for a preset time and feeds the feed conveyed through the feed conveying screw 120 Are sequentially sent to the respective cylindrical feed storage basins 130 and the respective cylindrical feed rollers 140 through the respective feed outlets 112 to allow the feed to be discharged using a constant pressure, ). ≪ / RTI >

At this time, the elliptical mounting bracket 190 is fixed to the upper portion of each impeller 180 in each feed supply control pipe 150, so that even if the livestock impacts the fence unit 300, 180 and the inner wall of each feed control tube 150 to prevent leakage of the feed.

Then, the controller 500 counts the discharge time set by the user, and when it is determined that the feed time is reached, the controller 500 drives the motor M1 to feed the feed feed control pipe 150 in a horizontally- The horizontal axis 160 on which the protrusions 162 are formed is rotated for a set discharge time. The speed of the motor M1 is preset.

Therefore, each impeller 180 inserted into the horizontal axis 160 inside the feed supply control pipe 150 rotates the respective feeders 140 to discharge feeds waiting to be discharged in the downward direction.

At this time, when the claw protrusion 162 due to the rotation of the horizontal shaft 160 is brought into contact with the claw piece 172 of the food material crushing tool 170, the crushed piece 174 of the crushing tool 170 is discharged to the reducer 140 It is possible to prevent the operation of each impeller from being malfunctioning and also to prevent the operation of the impellers due to a large number of feed verticals And can be discharged to a plurality of points at the same time through the branch pipe 320.

When the controller 500 determines that the discharge time set by the user has reached the negative discharge time, the controller 500 drives the check valve CV1 to supply negative water to the negative supply pipe 330 and the plurality of negative vertical branch pipes 340 And can be discharged to the food container 400 in order.

In the preferred embodiment of the present invention described above, the user directly or indirectly controls the discharge time and discharge capacity of the feed and / or the water according to the livestock type, development, season, morning, lunch, And a wet feed method in which feed and water are separately discharged for a predetermined period of time and a wet feed method in which feed and water are mixed and discharged can be conveniently selected.

Such a remote control can be implemented using a remote control program used in various fields. In addition, when the temperature sensor is additionally used, the internal temperature information of the housing can be also provided through the smart phone 600, The fence type feeder and the negative automatic feeder system according to the preferred embodiment can be efficiently operated.

In addition, the controller 500 controls the tincture name device 510 and the speaker 520 according to the discharge time and discharge capacity of the feed and / or the negative water set by the user to provide the preset tincture name and music, Minimizing and maximizing comfortable growth conditions.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention.

100: feed feeder 110: feed feeder
120: feed conveying screw 130: feed reservoir
140: Reducer 142: Reducine neck 145,145a: Connector CV1: Check valve
150, 150a Feed control tube 151, 152:
153 to 158, 157a, 158a: lower shaft groove 160:
162: crook projections 170: rotary crusher
172: Clamp piece 174: Crushed piece
176: shaft fixing bolt 180, 180a: impeller
182,184: Bearing 190: Mounting bracket
192: Fixing hole 195,195a: Fixing cap
197,197a: head 199a: upper shaft
200: feed feed control unit 300: fence unit
310: Frame 320: Feed vertical tube
330: Negative supply line 340: Negative vertical branch line
400: Feeder 500: Controller
510: Tint commander 520: Speaker
600: smart phone M1: variable motor

Claims (10)

A feeder (100) for feeding a livestock feed in the longitudinal direction and allowing the discharge of the feed in a vertical direction through a plurality of horizontal discharge paths;
A feed supply regulator 200 installed at the lower portion of the feeder 100 for discharging the feed in a downward direction according to a user's discharge time and discharge capacity setting;
The feeding passage 400 is provided at a lower portion of the feed supply controller 200 and feeds the feed or externally supplied livestock drinking water through the plurality of horizontal discharge passages in a downward direction to the feeding passage 400 having a shape corresponding to the horizontal discharge passage. A fence portion 300 for discharging the fence portion 300;
And a controller (500) for controlling the operation of the feed supply controller (200) according to the discharge time and discharge capacity set by the user for the feed or the negative water;
The feed supply regulator (200)
A plurality of feeders 100 are connected to a lower portion of each of the reducers 140 provided in the feeder 100 so that the feeders waiting for the feed to the respective feeders 140 are discharged to the feeder 400 Feed control tube 150; At least one horizontal axis (160) penetrating the upper portion of each feed control tube (150) horizontally; A plurality of impellers 180 axially fixed to the horizontal shaft 160 in the respective feed supply control pipes 150 and rotated to discharge the feeds in a downward direction; At least one motor (M1) for driving each of the impellers (180) according to a preset discharge time and discharge capacity under the control of the controller (500); And at least one check valve (CV1) for discharging the negative water according to a preset discharge time and discharge capacity under the control of the controller (500);
In the upper portion of each of the impellers 180 inside the respective feed regulating pipes 150 there is formed a gap formed between the outer sides of the respective impellers 180 and the inner walls of the respective feed regulating pipes 150 Wherein an elliptic mounting bracket (190) penetrating in a vertical direction and inclining upward in a direction toward both sides of the long side is fixed to prevent leakage of the feed, Feeding system. The method according to claim 1,
The feeder (100)
A feed pipe 110 extending in the longitudinal direction along the fence unit 300 or the feed pipe 400 at an upper portion of the feed supply control unit 200 and having a plurality of feed pits formed at a predetermined interval in the lower portion thereof;
A feed conveyance screw 120 installed in the feed feed pipe 110 for horizontally conveying the feed provided from the outside to the plurality of feed outlets formed in the feed feed pipe 110;
A plurality of feed reservoirs 130 connected respectively to lower portions of the feed holes to store a predetermined amount of the feed provided from the feed pipe 110;
And a plurality of reducing units 140 coupled to lower portions of the respective feed storage basins 130 to discharge the feed stored in the feed storage basin 130 at a predetermined ratio Fence type feed and negative automatic feed system. delete delete The method according to claim 1,
The outer circumferential surface of the horizontal shaft 160 is formed with a crescent shaped protrusion 162 at regular intervals.
A feed crusher 170 for crushing the feed waiting to be discharged into the reducer 140 by the contact of the claw protrusion 162 due to the rotation of the horizontal shaft 160 before discharging the feed is disposed in the feed pipe 140, Wherein the fins feeder and the automatic feeder system are installed so as to be axially fixed in the horizontal direction from the bottom. The method according to claim 1,
The horizontal shaft 160, into which the impellers 180 are inserted,
In a state in which a pair of lower longitudinal grooves (153, 154) formed at a predetermined depth are provided on the upper portion of each feed control tube (150)
And the pair of support pieces (151, 152) are respectively fixed to outer sides of the pair of lower long axis grooves (153, 154) that are opened. The method according to claim 1,
The horizontal shaft 160, into which the impellers 180 are inserted,
In a state where a pair of lower single shaft grooves (155, 156) formed at a predetermined depth on the upper portion of each feed control tube (150) are installed using a pair of bearings (182, 184)
A pair of upper uniaxial grooves formed to respectively form a shaft hole at positions corresponding to the pair of lower uniaxial grooves 155 and 156 at the lower portion of the connecting pipe 145 provided at the lower portion of the respective reducer 140, 1 < / RTI > contact surfaces are fixed. The method according to claim 1,
The horizontal shaft 160, into which the impellers 180 are inserted,
In a state where a pair of lower longitudinal axle grooves (157, 158) formed at a predetermined depth on the upper end of each of the feed supply control pipes (150) are installed using a pair of bearings (182, 184)
A pair of upper single axial grooves 157 and 158 formed at positions corresponding to the pair of lower longitudinal grooves 157 and 158 at the lower portion of the fixed cap 195 coupled to the upper portions of the respective feed feed control tubes 150, 198) and fastening the fixed cap (195). The method according to claim 1,
The fence (300)
A frame 310 formed to have a predetermined width and height and extending in the longitudinal direction of the food container 400;
A plurality of feed vertical branch pipes 320 connected to a lower portion of the feed supply control unit 200 and installed vertically on the upper portion of the feed pipe 400 through the frame 310;
At least one negative supply pipe (330) extending in the horizontal direction at the center of the frame (310);
And a plurality of negative vertical branch pipes (340) fixed to be connected to a lower portion of the negative supply pipe (330) and installed to be vertically positioned above the food container (400) Automatic feeding system. 10. The method of claim 9,
The lower portion of each feed vertical branch pipe 320 is formed in any one of a straight line shape or a 자 shape,
And a feed lever (322) for feeding and discharging the feed to the left, right, or both sides of the feeder is installed at the center of the feeder .

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