KR101992428B1 - Stirring apparatus for feed mixing having stirring vanes whose position is variable - Google Patents

Abstract

The present invention relates to an agitating device for producing a liquid feed, and more particularly, to an agitating device for producing a liquid feed, and more particularly, to an agitating device for producing a liquid feed, which comprises an agitator for feeding an agitated liquid feed to a housing, The present invention relates to a stirring device for mixing a feed which varies the position of a stirring blade according to the capacity of a feed to maintain an optimal stirring performance by continuously stirring the same while lowering the water together with water necessary for producing a liquid feed, A mixing body 300 in which the respective components are accommodated; And a stirring member 400 for stirring the components contained in the mixing body 300 to produce a liquid feed, wherein the stirring member 400 is rotatably disposed inside the mixing body 300 A turning shaft 410 having a polygonal body; A connection pipe 421 having a shape corresponding to the polygonal shape of the pivot shaft 410 so as to be fitted to the pivot shaft 410 and a stirring vane 421 fixed along the outer surface of the connection pipe 421 422; < / RTI > And has a shape corresponding to a polygonal shape of the pivot shaft 410 so that the shape of the through hole is fitted to the pivot shaft 410, (430); And a rotary motor 440 for transmitting a rotational force to the rotary shaft 410.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stirrer for feed mixing,

The present invention relates to an agitating device for producing a liquid feed, and more particularly, to an agitating device for producing a liquid feed, and more particularly, to an agitating device for producing a liquid feed, which comprises an agitator for feeding an agitated liquid feed to a housing, And the stirring blade is continuously lowered while stirring the mixture, thereby changing the position of the stirring blade according to the capacity of the feed which maintains the optimum stirring performance.

Generally, feeds and drinking water are supplied to livestock such as pigs, cows, goats, sheep, etc. (hereinafter referred to as "livestock") raised in farmhouses or farms. Depending on the feeding method of these feeds and drinking water, Liquid phase).

The dry feed method is a method in which feeds are supplied in the form of powder, crumbles and pellets supplied to the pig farm from a compound feed factory. In the wet feed method, a water feed device such as a nipple and a water cup is attached, .

As such, the dry method has recently been in the spotlight due to the problem of rising salary costs due to expensive dry feed.

Particularly, the wet type feeds a liquid feed of a sticky state by stirring water and feed at a proper ratio (3: 1), thereby promoting feed intake of livestock and improving the digestibility of the feed, It is advantageous that the growth index of the livestock is improved, the nutritional level can be adjusted according to the stage of growth, there is no dust compared to the dry-type method, and the livestock, especially the pigs, There have been proposed various stirring devices for producing liquid feeds (see Patent Document 1).

1 is a side cross-sectional view schematically showing a conventional stirrer for a feed mixer.

As shown in FIG. 1, the conventional stirring device for a feed mixer includes a stirring body 10 in which water and various components are contained, a rotating shaft 20 rotatably disposed in the stirring body 10, An upper impeller 31 axially coupled to the upper and lower portions of the rotary shaft 20, a lower impeller 32 and a rotary motor 40 transmitting rotational force to the rotary shaft 20.

As described above, since the conventional stirring device for a feed mixer is installed in a large number of livestock housed in a house for several tens to several hundreds of livestock, the number of the stirring blades is about two for the upper impeller 31 and the lower impeller 32 .

2 is a use state diagram of a conventional stirring apparatus for a feed mixer.

As shown in the drawing, the conventional stirring device for a feed mixer is configured to mix the water and a plurality of feeds necessary for producing the liquid feedstock into the stirring shaft 20 by rotating the rotation shaft 20 while being accommodated in the stirring body 10 The axially coupled upper impeller 31 and the lower impeller 32 are also rotated together to stir a plurality of feeds with water to produce a liquid feed (see FIG. 2A).

Thereafter, the prepared liquid feed should be supplied to each feed container of the large barn. At this time, the rotation shaft 20 must continue to rotate. For this reason, the liquid feed is a highly viscous pellet so as to prevent the animal from being fed to the livestock in a state where the animal is hardened or water escapes and is not homogeneous.

However, since the amount of the liquid feed housed in the stirring body 10 decreases as the liquid feed prepared in the conventional stirring apparatus for feed mixers is fed to the housing, the upper impeller 31 axially coupled to the rotating shaft 20 2B) occurs in the upper impeller 31 of the lower impeller 32 and only the lower impeller 32 is used to stir the liquid feed. This results in a problem that the stirring performance is reduced by half.

In addition, the conventional stirrer for a feed mixer has a problem in that it is difficult for the operator to adjust the optimal nutritional level for each growth stage because the mixer is prepared by adjusting the blending ratios based on experience.

In addition, the conventional stirring device for a feed mixer has a liquid form feedstock and a sticky form, and since the liquid feed after the use is buried in the inner wall of the place, it easily decays and the animal is acutely diarrhea caused by the toxic bacteria And are acting as factors that cause the same fatal disease.

In addition, the conventional stirring device for the feed mixer has a problem in that the mixing capacity of the liquid feed can not be controlled in accordance with the number of livestock fed in the livestock farm.

KR 20-0230364 Y1

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a method and apparatus for feeding a liquid feed to a poultry house, The present invention also provides an agitator for a feed mixer in which the position of the agitating blades is varied according to the capacity of the feed which maintains the optimum agitating performance by continuously stirring the agitator while descending according to the amount of the liquid feed to be reduced.

It is a second object of the present invention to provide a method and apparatus for controlling the weight of a stirring blade according to the capacity of a feed to provide an optimum nutrient level for each growth stage by automatically and precisely weighing and controlling mixing according to a pre- And a feed mixer for mixing the feed.

A third object of the present invention is to provide a liquid feed which is provided with a means for washing and removing liquid feeds on the inner wall of a body for providing a liquid feed so that the position of the stirring wing can be changed according to the capacity of the feed to maintain cleanliness And an agitating device for agitating the agitator.

A fourth object of the present invention is to provide a feed mixing apparatus for mixing and stirring a liquid with a liquid feed, the apparatus comprising: means for increasing / decreasing the mixing capacity of the liquid feed according to the number of livestock being raised in the livestock farm; .

In order to accomplish the object of the present invention, there is provided a stirring device for mixing a feed, the stirring blade having a variable position according to the capacity of the feed according to the present invention, the stirring device comprising water and a plurality of feeds A mixing body in which the respective components are received; And a stirring member for stirring the components contained in the mixing body to produce a liquid feed, wherein the stirring member is rotatably disposed in the mixing body, the mixing shaft having a polygonal body; A movable impeller member having a connecting pipe having a shape corresponding to a polygonal shape of the pivot shaft so as to be fitted to the pivot shaft, and stirring blades fixed along an outer surface of the connecting pipe; A buoyant body fixed to the movable impeller member and having a through hole at a central portion thereof, the through hole having a shape corresponding to a polygonal shape of the pivot shaft so as to be fitted to the pivot shaft; And a rotary motor for transmitting rotational force to the rotary shaft.

The buoyant body comprising: an upper buoyant body disposed on the upper portion of the movable impeller member; And a lower buoyant body disposed below the movable impeller member.

The stirring device for a feed mixture in which the position of the stirring blade varies according to the capacity of the feed of the present invention includes a stationary impeller member fixedly installed below the rotation shaft.

A stopper is provided immediately above the pivot shaft on which the fixed impeller member is fixed.

And a weight sensing member for sensing the weight of the mixing body, wherein the control unit recognizes the weight of each component transferred from the supply tanks through the weight sensing member.

And an inner wall cleaning member which cleans the inner wall of the mixing body, wherein the inner wall cleaning member includes: a cleaning tank containing the cleaning water; And a rotary nozzle member rotatably installed on an inner wall of the mixing body for communicating with the cleaning tank and guiding the cleaning water to be sprayed with high pressure while rotating due to high pressure cleaning water supplied from the cleaning tank.

The rotary nozzle member includes a vertical side nozzle having one side rotatably installed on the inner wall of the mixing body and having drainage holes formed along the side surface thereof; And a horizontal side nozzle having side surfaces communicating with the other ends of the vertical side nozzles and having drainage holes formed through the side surfaces thereof.

The mixing body is composed of stacking piles for capacity expansion to be separated and separated so that the number of stacked stacking piles for capacity expansion can be adjusted and adjusted.

Even when the amount of the liquid feed housed in the body is reduced as the liquid feed prepared in the method is fed to the house, the impeller stirring the liquid feed is lowered and stirred continuously according to the amount of the liquid feed, So that an optimum stirring performance is maintained.

In addition, the present invention also provides an optimal nutritional level for each stage of growth by controlling the weight to be automatically and precisely controlled according to a predetermined blending ratio in order to produce a liquid feed.

In addition, the present invention has the effect of maintaining the cleanliness by providing a means for washing and removing the liquid feeds on the inner wall of the body for providing the liquid feed.

In addition, the present invention provides a means for increasing and decreasing the mixing capacity of the liquid feed according to the number of livestock being raised in the livestock farm, whereby the increase or decrease in the liquid feed produced according to the number of the livestock raised in the livestock farm There are also possible effects.

1 is a side cross-sectional view schematically showing a conventional stirrer for a feed mixer.
Fig. 2 is a view showing the state of use of a conventional stirring apparatus for a feed mixer.
FIG. 3 is a side cross-sectional view showing a portion of a stirring member constituting a stirring device for a feed mixer in which the position of the stirring blade varies according to the capacity of the feed of the present invention. FIG.
FIG. 4 is a perspective view showing a portion of a stirring member constituting a stirring device for a feed mixer in which the position of a stirring blade varies according to the capacity of the feed of the present invention. FIG.
FIG. 5 is a view showing the state of use of the agitating member portion in the constitution of an agitator for feed mixing in which the position of the agitating blade varies according to the capacity of the feed of the present invention. FIG.
FIG. 6 is a front perspective view showing a stirring device for a feed mixer in which the position of a stirring blade varies according to the capacity of the feed of the present invention. FIG.
FIG. 7 is a rear perspective view showing a stirring device for a feed mixer in which the position of a stirring blade varies according to the capacity of the feed of the present invention. FIG.
FIG. 8 is a plan view showing a stirring device for a feed mixer in which the position of the stirring blade varies according to the capacity of the feed of the present invention. FIG.
FIG. 9 is a left side view showing a stirring device for a feed mixer in which the position of a stirring blade varies according to the capacity of the feed of the present invention. FIG.
10 is a right side view showing a stirring device for a feed mixer in which the position of a stirring blade varies according to the capacity of the feed of the present invention.
FIG. 11 is a perspective view showing a rotating nozzle member in the configuration of a stirring device for a feed mixer in which the position of a stirring blade varies according to the capacity of feed of the present invention. FIG.
FIG. 12 is a view showing the state of use of the rotating nozzle member portion in the constitution of the stirring device for the feed mixer in which the position of the stirring blade varies according to the capacity of the feed of the present invention. FIG.
13 is a side cross-sectional view showing that the mixing body portion is separated and divided in the constitution of the stirring device for the feed mixing in which the position of the stirring blades is varied according to the capacity of the feed of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings, in which: It is to be understood that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the elements are expressed in an exaggerated form or a simplified form in consideration of the convenience of understanding, etc. However, the scope of protection of the present invention should not be construed to be limited, and the same function The same reference numerals will be used whenever possible. In addition, the terms used in the present invention are used only to illustrate the embodiments below, and are not intended to limit the present invention, but the singular expressions include plural expressions unless the context clearly indicates otherwise.

As shown in FIGS. 1 to 13, the stirring device for mixing the feed, which varies the position of the stirring blade according to the capacity of the feed according to the present invention, mainly includes feeding tanks 100a, 100b, and 100c for producing mixed feeds, 200, a mixing body 300, a stirring member 400, and a control end (not shown).

First, the supply tanks 100a, 100b, and 100c for producing compound feeds may be composed of a plurality of water receiving members for containing water and a plurality of feeds necessary for producing the liquid feed.

Particularly, in the case of pigs such as livestock, various nutrients such as energy, protein, fat and minerals are mixed in consideration of growth dates, so that feed tanks 100a, 100b and 100c for preparing compound feeds require two or more feeds alone Loses.

The constituent transferring member 200 is connected to the feed pipes 210a, 210b and 210c of the feeding tanks 100a, 100b and 100c for feeding the mixed feeds and is connected to the feeding tanks 100a, 100b and 100c The constituent transfer pumps 220a, 220b and 220c are connected to the transfer pipes 210a, 210b and 210c so as to transfer the received constituents.

The mixing body 300 is a member that communicates with the construct conveying member 200 and receives the components conveyed from the construct conveying member 200. The cover 310 is provided at an upper portion thereof so as to be openable and closable, Each constituent being conveyed from the constituent conveying member 200 is received through the open hole of the cover 310 to be formed.

Here, the material of the mixing body 300 may be stainless steel which is resistant to corrosion.

A body support 320 for supporting the mixing body 300 is installed on the lower end of the mixing body 300. The number of the body supports 320 thus provided may be as many as three as shown in the figure.

Meanwhile, since the stirring device for the feed mixing, in which the position of the stirring blade varies according to the capacity of the feed of the present invention, the number of livestock kept in the housing can be set in a large housing of several hundred to several thousands, ) Should also vary from time to time.

For this purpose, the compounding body 300 is made up of stacking plates 300a, 300b, and 300c for capacity expansion, and the number of stacked stacking plates 300a, 300b, and 300c for separating and separating the stacking bodies 300a, 300b, Thereby increasing or decreasing the volume of the compounding body 300 according to the variable capacity.

Even if the amount of the liquid feed housed in the mixing body 300 is reduced as the liquid feed is fed to the barn after stirring the constituents contained in the mixing body 300 to produce the liquid feed, The impeller stirring the feed is a member that maintains the optimum stirring performance by lowering and stirring continuously according to the amount of the liquid feed which is reduced.

The detailed structure of the agitating member 400 performing such a function is that the agitating member 400 is rotatably disposed inside the mixing body 300 and includes a rotating shaft 410 having a polygonal body, A movable impeller member 420 having a connecting pipe 421 having a shape corresponding to the polygonal shape of the rotating shaft 410 and stirring wings 422 fixed along the outer surface of the connecting pipe 421, And is fixed to the movable impeller member 420. The through hole has a through hole at a central portion thereof and has a shape corresponding to a polygonal shape of the pivot shaft 410 so as to fit into the pivot shaft 410 And a rotary motor 440 for transmitting a rotational force to the rotary shaft 410. The position of the movable impeller member 420 is varied according to the level of the components contained in the compounding body 300.

Here, the polygonal body of the rotary shaft 410 may be provided in various polygonal shapes such as a triangular shape, a rectangular shape, a pentagonal shape, or an octagonal shape, although it is a hexagonal shape or not shown in the figure, as shown in the figure.

Accordingly, the inner diameter of the coupling pipe 421 and the shape of the through hole of the buoyant body 430 are provided in a shape corresponding to the corresponding polygonal body of the rotary shaft 410.

In addition, the rotation motor 440 can use a 3-phase 1/2 horsepower motor. The deceleration ratio can be set to about 10: 1. By controlling the inverter control module at a high speed of 160 rpm and a low speed of 50 rpm, And can be used by autonomous control according to the type of agitator or stirring time.

On the other hand, in the case of the movable impeller member 420, the liquid feed can be pressed and moved down while stirring the liquid feed by rotation.

In addition, the size of the movable impeller member 420 is considerable because it is manufactured in a large size in consideration of an environment in which the large-sized housing is installed.

Therefore, the volume of the buoyant body 430 should be relatively large so that the movable impeller member 420 does not sink into the water and the various feed components. However, the volume of the buoyancy body 430 is increased through the inner wall cleaning member 600 The volume of the buoyant body 430 can not be increased.

The buoyant body 430 may include an upper buoyant body 431 disposed on the upper portion of the movable impeller member 420 and an upper buoyant body 431 disposed on the upper portion of the movable impeller member 420 so as not to block the washing water sprayed on the inner wall cleaning member 600, And a lower buoyant body 432 disposed at a lower portion of the lower body 420.

Further, a fixed impeller member 450 can be fixedly provided on the lower side of the rotary shaft 410. [

The main function of the fixed impeller member 450 provided in this manner is to perform the pulverizing function so that the liquid feedstock strikes the inner wall of the mixing body 300 by the centrifugal force so that the particles of the liquid feedstock are made finer.

In order to maximize such a function, it is preferable that the bottom shape of the mixing body 300 in which the fixed impeller member 450 is installed is provided with a funnel shape.

In addition, a stopper 460 is provided immediately above the pivot shaft 410 on which the fixed impeller member 450 is fixed so that when the liquid feed is completely fed, the lower buoyant body 432 is fixed to the fixed impeller member 450 Thereby preventing contact.

Hereinafter, the process of manufacturing and feeding the liquid feed through the composition will be briefly described.

First, when the rotary motor 440 is driven to rotate by the control stage to be described later and the rotary shaft 410 is rotated, the movable impeller member 420 which is vertically movably fitted to the rotary shaft 410 is also rotated, The composition consisting of each feed is stirred to produce a liquid feed (see Fig. 4A).

Thereafter, by driving the liquid feed feed motor 720 in which the liquid feed produced in the mixing body 300 communicates with the lower side of the mixing body 300 through the relay pipe by the drive control of the control end, The water level of the liquid feed housed in the mixing body 300 is lowered while the water level of the liquid impregnated member 420 is lowered below the level of the liquid feed by the buoyant body 430. At this time, (See FIG. 4B)

When the liquid feed is continuously supplied through the liquid feed pipe 710 to the housing, the liquid feed housed in the mixing body 300 is reduced while the lower float body 432 is rotated by the stopper 460 of the rotation shaft 410. [ The movable impeller member 420 and the fixed impeller member 450 are rotated below the liquid level of the liquid feed even if the liquid level of the liquid feed is lowered, Even during the feeding of the feed, the liquid feedstock hardens and water is prevented from escaping and becoming uneven.

The control stage is a member that drives and controls the constituent transporting member 200 so that a predetermined capacity is transferred from the feed tanks 100a, 100b, and 100c for producing mixed feeds, and drives and controls the agitating member 400.

A control terminal that performs such functions may be a dedicated controller such as a control panel, a personal computer (PC), a notebook computer, a mobile phone, a tablet PC, a navigation device, a smart phone, a PDA Digital Assistants), PMP (Portable Multimedia Player) or a management server and a central system.

On the other hand, accurate weight measurement must be performed because the function of controlling the predetermined capacity to be fed from the feed tanks 100a, 100b, and 100c for producing compound feeds must be a combination of a precise amount of feed and a precise amount of water.

For this purpose, a weight sensing member 500 for sensing weight is installed in the mixing body 300 so that the control end is fed from the feed tanks 100a, 100b, and 100c for producing compound feed through the weight sensing member 500 The constituent transferring member 200 can be driven and controlled based on the measured weight value of each constituent.

The weight sensing member 500 is mounted on each of the three body supports 320 as a load cell so as to accurately measure the capacities of the components contained in the body 300 so that the control ends can be accurately formed And guides the capacity to be transferred.

The three load cells provided on the three body supports 320 can be installed in the vicinity of the elevation of 5 cm or more from the floor in order to minimize the damage due to the gas and moisture manure generated in the housing have.

In addition, each load cell can be covered with a safety cover, and a load cell having a capacity five times larger than the rated capacity can be installed and used so that each load cell is not damaged by vibrations and other shocks generated when stirring the feed.

In addition, the stirring device for mixing the feed which varies the position of the stirring wing according to the capacity of the feed of the present invention includes a mixing body 300 to prevent the occurrence of a disease caused by the liquid feed buried in the inner wall of the mixing body 300 And an inner wall cleaning member 600 for cleaning the inner wall.

The detailed structure of the inner wall cleaning member 600 functioning as described above includes a cleaning tank 610 containing cleaning water and a cover 310 which is rotatably installed on the inner wall of the mixing body 300, And a rotary nozzle member 620 that communicates with the tank 610 and is rotated by the high-pressure cleaning water supplied from the cleaning tank 610 to guide the cleaning water to be sprayed at a high pressure.

Here, when the washing water is injected only at the end of the nozzle, the rotating nozzle member 620 has a direction in which the washing water is injected in one direction, so that it is difficult to inject the washing water in various places on the inner wall of the mixing body 300.

The rotary nozzle member 620 is divided into a vertical nozzle 621 and a horizontal nozzle 622. One of the vertical nozzles 621 is divided into a cover 310 of the mixing body 300 And a plurality of drainage holes 621a are formed through the side surfaces of the horizontal side nozzle 622. The horizontal side nozzle 622 has a center side surface connected to the other end of the vertical side nozzle 621 Side nozzle 621, the high-pressure cleaning water is jetted to both sides of the vertical nozzle 621, and the cleaning water is injected at high pressure through the plurality of drain holes 622a formed along the side surface .

A plurality of drain holes 621a and 622a formed through the vertical nozzles 621 and the horizontal nozzles 622 are formed by partially bending both ends of the horizontal nozzle 622 clockwise Pressure water to be sprayed in various directions of the drain holes 621a and 622a having various angles while the rotary nozzle member 620 is rotated due to the cleaning water jetted at high pressure, So that the liquid feed buried in the inner wall of the mixing body 300 can be removed.

Thus, the inside of the mixing body 300 can be kept clean.

100a, 100b, 100c: Tank for producing compounded feed 200: Component conveying member
210a, 210b, 210c:
220a, 220b, 220c: Pump for conveying constituent material 300: Mixing body
300a, 300b, 300c: Capacity expansion laminate 310: Cover
320: body support 400: stirring member
410: Pivot axis 420: Movable impeller member
421: connection pipe 422: stirring wing
430: Buoyant body 431: Upper buoyant body
432: lower side buoyant body 440: rotary motor
450: fixed impeller member 460: stopper
500: weight sensing member 600: inner wall cleaning member
610: Cleaning tank 620: Rotating nozzle member
621: Vertical side nozzles 621a and 622a:
622: Horizontal side nozzle

Claims (9)

A mixing body 300 containing water and various constituents of a plurality of feeds necessary for producing a liquid feed;
And a stirring member (400) for stirring the components contained in the mixing body (300) to produce a liquid feed,
The stirring member 400 is rotatably disposed inside the mixing body 300, and includes: a rotating shaft 410 having a polygonal body;
A connection pipe 421 having a shape corresponding to the polygonal shape of the pivot shaft 410 so as to be fitted to the pivot shaft 410 and a stirring vane 421 fixed along the outer surface of the connection pipe 421 422; < / RTI >
And has a shape corresponding to a polygonal shape of the pivot shaft 410 so that the shape of the through hole is fitted to the pivot shaft 410, (430);
And a rotary motor 440 for transmitting a rotational force to the rotary shaft 410. The position of the movable impeller member 420 is varied according to the level of a component accommodated in the compounding body 300,
The buoyant body 430 includes an upper buoyant body 431 disposed on the upper portion of the movable impeller member 420 and a lower buoyant body 432 disposed below the movable impeller member 420,
And a fixed impeller member (450) fixedly installed on the lower side of the rotating shaft (410)
A stopper 460 is provided immediately above the rotary shaft 410 on which the fixed impeller member 450 is fixed,
The compounding body 300 is composed of stacking layers 300a, 300b and 300c for separating and separating the stacking layers 300a, 300b and 300c, And the position of the stirring blade varies depending on the capacity of the feed. delete delete delete The method according to claim 1,
Feed tanks (100a, 100b, 100c) for producing mixed feeds containing water and a plurality of feeds necessary for producing a liquid feed;
Feed pipes 210a, 210b and 210c are connected to feed tanks 100a, 100b and 100c for feeding the compounded feeds so that the components contained in the feed tanks 100a, 100b and 100c are fed, A constituent transferring member 200 having constituent transfer pumps 220a, 220b and 220c connected to the pipes 210a, 210b and 210c and supplying the constituents to be transferred to the mixing body 300;
A control unit for driving and controlling the constituent transporting member 200 so that a predetermined capacity is transferred from the feed tanks 100a, 100b, and 100c for manufacturing compound feeds, and driving and controlling the agitating member 400;
A liquid feed feed motor 710 that feeds the liquid feed received in the mixing body 300 through the liquid feed feed pipe 710 so as to feed the liquid feed fed to the mixing body 300, 720), wherein the position of the stirring vane is varied according to the capacity of the feed. 6. The method of claim 5,
And a weight sensing member (500) for sensing the weight of the mixing body (300)
The control unit recognizes the weight of each constituent transferred from the supply tanks 100a, 100b, and 100c for manufacturing the compound feeds through the weight sensing member 500. According to the capacity of the feed, Wherein the mixing device is a mixing device. 6. The method of claim 5,
And an inner wall cleaning member (600) for cleaning the inner wall of the mixing body (300)
The inner wall cleaning member 600 includes a cleaning tank 610 containing cleaning water;
And is rotatably installed on the inner wall of the mixing body 300 and communicates with the washing tank 610 so that the washing water is rotated by the washing water supplied from the washing tank 610 And a rotary nozzle member (620) for guiding the spraying nozzle (620) to spray. 8. The method of claim 7,
The rotary nozzle member 620 includes:
A vertical nozzle 621 having one side rotatably installed on the inner wall of the mixing body 300 and having drainage holes 621a formed along the side thereof;
And a horizontal side nozzle (622) having a side surface communicating with the other end of the vertical side nozzle (621) and having drainage holes (622a) penetrating along the side surface thereof. According to the capacity of the feed, the position of the stirring blade Wherein the mixing device is a mixing device. delete

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