KR102662364B1 - Total mixed ration apparatus - Google Patents

Abstract

According to an embodiment of the present invention, the apparatus for producing fiber blended feed comprises: a shredding unit having an internal space in which a bulky feed is accommodated to finely cut the accommodated bulky feed; a mixing unit which is located in the lower part of the shredding unit, receives the shredded bulky feed, a concentrated feed, and an additive, and mixes the same to prepare a fiber blended feed; a frame fixing the positions of the shredding unit and mixing unit which are arranged at a regular interval; and a control unit which measures the weight of the bulky feed accommodated in the shredding unit on a real time basis to control a shredded amount of the bulky feed.

Description

Fiber mixed feed manufacturing device {TOTAL MIXED RATION APPARATUS}

The present invention relates to a fiber blended feed manufacturing device that efficiently produces fiber blended feed according to the nutritional requirements of livestock to be fed, and has excellent mixing uniformity.

The feed used in livestock farms to raise livestock such as cows and dairy cows is roughage, which is a feed made of fiber such as grass, hay, or silage and contains low digestible nutrients, and concentrated feed, which is feed containing a lot of digestible nutrients such as compound feed, grains, and skins. There is.

At this time, the general method of feeding feed to livestock is the conventional feeding method of feeding roughage and concentrate separately, and the complete feeding method of mixing roughage and concentrate at an appropriate ratio and feeding fiber mixed feed (Totally Mixed Ration, TMR). There is a mixed feeding method.

Fiber-mixed feed prevents livestock from being picky eaters and encourages them to consume fiber according to the feed's design, allowing livestock to adjust their nutrition according to their nutritional needs, thereby improving feed efficiency and palatability of the feed, which can be used in the livestock industry. is contributing to the development of

However, the conventional method of manufacturing fiber blended feed is mixed by the operator's eye or sense, so the mixing ratio is not constant and the mixing uniformity is low, making it difficult to supply the optimal fiber blended feed considering the condition of the animals in the livestock house. There is a problem that it takes a lot of time and money to manufacture and feed mixed feed.

In addition, the conventional fiber mixed feed manufacturing equipment is equipped with a device for cutting the roughage and a device for mixing the chopped forage with the concentrate and other additives, and a conveyor for moving the chopped forage and a device for transferring the concentrate and other additives. As additional transfer devices are installed, the devices become larger and the work time becomes longer, leading to a decrease in productivity.

The matters described as the above background art are only for the purpose of improving the understanding of the background of the present invention, and should not be taken as an acknowledgment that they correspond to prior art already known to those skilled in the art.

The present invention was developed to solve the above problems, and it is possible to manufacture fiber blended feed by controlling the mixing amount of roughage, concentrate, and other additives, and to increase mixing uniformity so that nutrients are evenly distributed in the fiber blended feed. Provides a fiber mixed feed manufacturing device.

In addition, the present invention provides a fibrous mixed feed manufacturing device that can miniaturize the device and shorten the work time by providing a device for cutting the forage and a device for mixing the chopped forage with the concentrated feed and additives.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those skilled in the art from the description of the present invention.

An apparatus for manufacturing fiber mixed feed according to an embodiment of the present invention includes a chopping unit that provides an internal space for accommodating the forage and cuts the received forage into small pieces; A mixing unit located at the lower part of the cutting unit, into which the chopped roughage, concentrated feed and additives are added, and blended to produce a fiber compounded feed; A frame for fixing the positions of the cutting unit and the mixing unit arranged at regular intervals; and a control unit that measures the weight of the roughage contained in the cutting unit in real time and adjusts the amount of cutting of the roughage.

The cutting unit includes a cylindrical receiving portion having a hollow penetrating upper and lower portions to provide the internal space; A support portion is provided with a diameter corresponding to the diameter of the receiving portion and is integrally installed at the lower portion thereof, and includes a ring-shaped support portion on the bottom surface including a support protrusion protruding toward the inner center and a support pipe installed across the diameter of the support portion. ; a weight measuring unit including a weighing table with a diameter smaller than the diameter of the support and disposed on an upper portion of the supporting protrusion, and a weighing pipe installed across the diameter of the weighing table; and at least one rotary blade that is fixedly installed on the upper part of the weighing pipe and rotates to finely chop the roughage accommodated in the internal space.

More specifically, the chopping unit further includes a plurality of load cells that transmit the measured weight of the roughage to the control unit, and the support portion and the weighing pipe intersect the supporting pipe and the weighing pipe. Additional stacks may be provided, and a plurality of load cells may be installed radially at the intersection and between the stacked supports and the weight measuring table.

The mixing unit includes a mixing hopper disposed spaced apart from a lower portion of the cutting unit to allow the chopped roughage to be introduced and provided with a diameter corresponding to the mixing hopper; At least one mixing roller installed inside the mixing hopper and rotating to mix the roughage, the concentrated feed, and additives introduced into the mixing hopper; and an opening and closing port installed below the mixing hopper to open or close the mixing hopper.

The mixing roller is installed at a 1/4 to 1/2 point from the bottom of the mixing hopper and is characterized in that it improves the mixing efficiency of the roughage, the concentrated feed, and the additive filled with 50 to 80% of the mixing hopper. You can.

The mixing unit includes a plurality of holes spaced apart from each other at regular intervals along the circumferential surface of the mixing hopper; a plurality of injection nozzles that respectively penetrate the plurality of through holes and spray the additive into the interior of the mixing hopper; A main nozzle provided in a ring shape with a diameter larger than the diameter of the mixing hopper and installed on its outer surface, with a plurality of spray nozzles installed on its inner circumferential surface to supply the additive; and a supply pipe disposed between the chopping unit and the mixing hopper and having an end bent downward to supply the concentrated feed to the mixing hopper.

More specifically, in the mixing unit, liquid probiotics (probiotics) as the additive are sprayed from a plurality of spray nozzles, and the solid and powder-type concentrated feed is supplied from the supply pipe to improve mixing efficiency. It can be characterized as being.

The mixing unit further includes a bogie for transporting the fiber blended feed discharged when the opening is opened, and the lower portion of the blending hopper has a diameter that narrows toward the bottom, so that the fiber blend is discharged from the opening and closing opening to the bogie. It is desirable to prevent loss of feed.

The shredding unit further includes a notification unit installed on the outer surface of the receiving unit to display an audio-visual notification, and the forage is chopped to adjust the input amount of the forage so that the measured value reaches a preset value. In this case, an operation signal may be transmitted to the notification unit.

According to the fiber mixed feed manufacturing apparatus of the present invention, various effects can be obtained as follows.

First, the roughage can be chopped and mixed with concentrated feed and other additives at the same time, which has the effect of simplifying the process and shortening the time.

Second, as roughage, concentrated feed, and other additives are fed into the mixing hopper and mixed by the mixing roller at the same time, mixing uniformity is increased, which has the effect of providing a uniformly distributed fiber blended feed.

Third, other additives have the effect of improving mixing efficiency as they are supplied to the mixing hopper through a plurality of holes provided on the upper side of the mixing hopper.

Fourth, the fiber blended feed is mixed with the opening and closing port of the mixing hopper closed, but there is an effect in that the fiber blended feed can be fermented within the mixing hopper by probiotics used as additives.

Figure 1 is a diagram showing a fiber compound feed manufacturing apparatus according to an embodiment of the present invention.
Figure 2 is a view showing a support part, a weight measuring part, and a rotating blade according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited or limited by the embodiments. For reference, in this description, the same numbers refer to substantially the same elements, and under these rules, the description can be made by citing the content shown in other drawings, and content that is judged to be obvious to those skilled in the art or that is repeated can be omitted.

The fiber mixed feed manufacturing device according to an embodiment of the present invention is used to mix roughage, concentrated feed, and additives according to the nutritional requirements required for raising livestock, and to produce a fiber mixed feed in which nutrients are evenly distributed with improved mixing uniformity. This includes a chopping unit that accommodates and chops the roughage, a blending unit that mixes the shredded forage, concentrated feed, and additives, a frame that fixes the positions of the chopping unit and the mixing unit, and the weight of the forage contained in the chopping unit is measured. It includes a control unit that adjusts energy saving.

Figure 1 is a diagram showing a fiber mixed feed manufacturing apparatus according to an embodiment of the present invention.

As shown in Figure 1, the fiber compound feed manufacturing apparatus according to an embodiment of the present invention is provided with an internal space 111 in which the forage 10 is accommodated, and includes a chopping unit 100 for chopping the received forage 10; , a mixing unit 200 in which the shredded roughage 10, concentrated feed and additives are added and mixed to produce a fiber blended feed, and a frame 300 that fixes the positions of the shredding unit 100 and the mixing unit 200. ) and a control unit 500 that measures the weight of the roughage 10 contained in the shredding unit 100 in real time and adjusts the amount of cutting of the roughage 10.

The fiber blended feed manufacturing device of the present invention can be installed in a low-temperature storage room for roughage, and thus can be characterized by fermenting the fiber blended feed by preventing deterioration of microorganisms added later.

In addition, the internal temperature of the forage cold storage room is set to a low temperature and maintained constant to facilitate fermentation of the fiber mixed feed and prevent deterioration.

As roughage containing moisture may be stored outdoors in the winter, it may freeze at sub-zero temperatures, making cutting difficult. However, the fiber mixed feed manufacturing device according to an embodiment of the present invention has a temperature range of 10 to 20°C. Since the cutting and mixing of the roughage is performed in a low-temperature storage room where the temperature is maintained at a constant temperature, the frozen roughage can be thawed, making cutting easier.

In order to maximize the above effect, a heater (not shown) may be further installed on the outside of the shredding unit 100 to facilitate thawing of the frozen roughage.

Therefore, the method of manufacturing fiber blended feed using the fiber blended feed manufacturing apparatus according to the embodiment of the present invention is to roughly cut the forage 10 by supplying it from the top of the shredding unit 100 to the internal space 111 of the shredding unit 100. The shredded forage 10 is supplied to the mixing unit 200, and is mixed with the concentrated feed and additives introduced into the mixing unit 200 to produce a fiber mixed feed.

At this time, the forage (10) refers to the stems remaining after removing the grains of grass, hay, silage, rice or wheat, etc., that is, a bundle of straw. In general, it may be provided in a cylindrical shape with a diameter of 1 to 2 m and a height of 1 to 1.5 m, but it is not limited to this and may be provided in a form in which stem piles are irregularly mixed.

The cutting unit 100 has a ring shape including a cylindrical receiving portion 110 with a hollow penetrating the upper and lower portions to provide an internal space 111, and a support protrusion 122a protruding toward the inner center on the bottom surface. A support portion 120 including a support 122 and a support pipe 121 installed across the diameter of the support 122, a weight measuring table 132 disposed on the upper part of the support protrusion 122a, and a weight measuring table ( It may include a weight measurement unit 130 including a weight measurement pipe 131 installed across the diameter of the weight measurement pipe 132, and at least one rotary blade 140 installed on the upper part of the weight measurement pipe 131. .

The receiving portion 110 may be provided with a diameter of 1 to 2.5 m and a height of 1 to 2 m in consideration of the diameter and height of the roughage 10 so that the roughage 10 can be accommodated.

The support part 120 is accommodated in the ring-shaped support 122 and the receiving part 110, which are provided with a diameter corresponding to the diameter of the receiving part 110, so as to be installed integrally at the bottom of the receiving part 110, and are not yet chopped. It is preferable to include a support pipe 121 that supports the roughage 10 so that it does not move downward.

The weight measuring unit 130 is provided with a diameter smaller than the diameter of the support 122 and supports and rotates the roughage 10 accommodated in the weight measuring table 132 and the receiving part 110 disposed on the upper part of the support protrusion 122a. It includes a weighing pipe 131 on which the blade 140 can be installed.

At least one rotary blade 140 is fixedly installed on the upper part of the weighing pipe 131 and rotates to cut the roughage 10 contained in the internal space 111.

More specifically, the rotary blade 140 is provided at both ends with blades capable of cutting the roughage 10 in an upwardly curved form, or the rotary blades 140 of the above-mentioned form are arranged radially and their central portions overlap. It may be provided in a fixed and assembled form.

In addition, the rotating blade 140 may be provided with a length corresponding to the diameter or radius of the receiving portion 110, and one may be installed in the center of the weighing pipe 131, or two may be installed at radial intervals. You can.

At this time, it is desirable that the gap between the rotary blade 140 and the weighing pipe 131 be set at 3 to 10 cm and a joint 140a mediating the rotary blade 140 and the weighing pipe 131 be installed. The reason is that if the gap between the rotary blade 140 and the weighing pipe 131 is less than 3 cm, the balance of the rotary blade 140 may be biased toward one side due to the weight of the roughage 10. As a result, one end of the rotating blade 140 may contact the weighing pipe 131, which may dull the blade or reduce the durability of the weighing pipe 131, and if provided at an interval of more than 10 cm, the rotation may occur. This is because the joint 140a can be easily damaged by vibration and impact generated in the process of cutting the roughage 10 by rotating the blade 140.

Meanwhile, the shredding unit 100 includes a plurality of load cells 150 that measure the weight of the roughage 10 in real time and transmits the measured value to the control unit 500, and is installed on the outer surface of the receiving unit 110 to provide audio and visual It may further include a notification unit 160 that displays a notification.

Therefore, the weight of the roughage 10 being shredded is measured in real time and the measured value is transmitted to the control unit 500, and when the measured value reaches a preset value, an operation signal is transmitted to the notification unit 160. Adjust the input amount of roughage (10).

More specifically, the control unit 500 compares the average value calculated by calculating the average of each measurement value measured by the plurality of load cells 150 with a preset value. If the average value is equal to or smaller than the preset value, a notification unit An operating signal is transmitted to 160 to display an audio-visual notification, and when the operator recognizes this, the roughage 10 can be additionally supplied to the receiving part 110 to continue the work or to stop the shredding work.

The mixing unit 200 is located at the lower part of the chopping unit 100 and is provided with a diameter corresponding to the receiving part 110, and includes a mixing hopper 210 into which the chopped roughage 10 is input, and the mixing hopper 210 into which the chopped roughage 10 is input. It includes a mixing roller 220 that mixes the roughage 10 with the concentrated feed and additives, and an opening/closing port 230 installed at the bottom of the mixing hopper 210 to open or close the mixing hopper 210.

On the other hand, fiber blended feed is generally used as a unit feed by mixing roughage and concentrate, etc., and the fiber blended feed of the present invention is a concentrated feed that has a small volume of grains such as barley or corn, rice, rice bran, and wheat bran, and contains fiber. Feed with a low content and high protein or fat content can be used, and liquid probiotics can be used as an additive added to increase the effectiveness of the blended fiber feed by fermenting it.

As a liquid probiotic, anaerobic microbial culture media is generally used, but it is not limited to this, and nutrients suitable for fermentation and required nutrients of fiber-based feed can also be used.

At this time, since the nutrient content of each unit feed is different, the selection and appropriate mixing of the unit feed can be directly related to reducing feed costs, so the mixing ratio of the fiber compound feed is very important. Therefore, in the present invention, it is easy for the worker to recognize the amount of the forage 10 cut by the notification unit 160, which displays an audio-visual notification according to the amount of the forage 10, which is effective in controlling the mixing ratio of the fiber blended feed. am.

The mixing hopper 210 is spaced apart from the lower part of the chopping unit 100. The upper part has a cylindrical shape corresponding to the diameter of the chopping unit 100, and the lower part has a diameter that narrows toward the bottom, so that there is an opening and closing hole 230 at the bottom. It is installed.

The mixing unit 200 may further include a cart 400 that transports the fiber mixed feed discharged as the opening/closing port 230 is opened, and the lower portion of the mixing hopper 210 has a narrower diameter toward the bottom. As it is provided, there is an effect of preventing the fiber mixed feed discharged from the opening/closing opening 230 and loaded on the cart 400 from being lost to the outside.

The cart 400 is provided with at least one of the commonly used one-wheeled vehicles, two-wheeled vehicles, and agricultural carts, and is provided in a form that includes a P cap on which the fiber mixed feed can be loaded and wheels that can transport the loaded fiber mixed feed. It can be.

At least one mixing roller 220 is installed inside the mixing hopper 210, rotates, and has a length corresponding to the diameter of the mixing hopper 210, and both ends are fixedly installed on the inner surface of the mixing hopper 210, A RIBBON mixer that arranges two ribbon wheels (RIBBON WHEEL) with different moving directions to cross each other so that the raw materials are scattered and then regrouped and mixed as each ribbon wheel moves up and down in opposite directions can be used, but is not limited to this. Instead, a tumbling mixer, a zero gravity mixer, etc. can be used.

In addition, the chopped roughage 10, concentrated feed, and additives can be mixed by filling up to 50 to 80% of the mixing hopper 210, and the mixing roller 220 is installed inside the mixing hopper to improve mixing efficiency. However, it is preferable to install it 1/4 to 1/2 from the bottom.

This is because, when the mixing roller 220 is installed at a point less than 1/4 from the bottom of the mixing hopper 210, the lower part of the mixing hopper 210 of the present invention narrows in diameter toward the bottom, so the mixing roller 220 As it rotates, it hits the lower part of the mixing hopper 210, which may reduce durability, and if the mixing roller 220 is installed at a point exceeding 1/2 from the bottom of the mixing hopper 210, the mixing hopper 210 may not be properly operated. The filling amount is 50 to 80%, and as the mixing roller 220 is placed close to the filled surface, it is difficult to mix evenly to the bottom, causing a problem of reduced mixing efficiency.

Meanwhile, it is preferable that the separation distance between the mixing hopper 210 and the mixing unit 100 is set to 10 to 30 cm. The reason is that when the distance is less than 10 cm, the cutting unit 100 and the mixing unit 200 are not visible to the naked eye. Not only is it difficult to inspect, but it is also difficult to place the supply pipe 260 between the spaces, and when spaced apart by more than 30 cm, the shredded roughage 10 moves downward to the mixing hopper 210 and is lost to the outside by the surrounding air current. This is because it is easy for the mixing ratio of fiber mixed feed to vary.

In addition, the mixing unit 200 has a plurality of through holes 211 perforated at regular intervals along the circumferential surface of the upper side of the mixing hopper 210, and penetrates the through holes 211 to the inside of the mixing hopper 210. Between the plurality of spray nozzles 240 for spraying the additive, the ring-shaped main nozzle 250 with the plurality of spray nozzles 240 installed on the inner peripheral surface, the chopping unit 100, and the mixing hopper 210. It includes a supply pipe 260 that is disposed in and supplies concentrated feed to the mixing hopper 210.

Each injection nozzle 240 disposed through the plurality of through holes 211 receives additives from the main nozzle 250, and at this time, liquid probiotics are supplied as additives to the mixing hopper 210. Put it into. Lactic acid bacteria can be typically used as anaerobic microorganisms.

The main nozzle 250 is provided in a ring shape with a diameter larger than that of the mixing hopper 210, and supplies additives to a plurality of spray nozzles 240 installed on its inner peripheral surface.

More specifically, the main nozzle 250 is installed to surround the upper outer surface of the mixing hopper 210, receives additives from an additive storage (not shown), and supplies the additives to a plurality of injection nozzles 240 installed on the inner peripheral surface. .

At this time, the injection nozzle 240 is designed so that the inlet through which the additive is sprayed is angled downward, so that there is no additive remaining in the spray nozzle 240 after the additive is supplied, so that anaerobic microorganisms are deteriorated at the inlet of the spray nozzle 240 or the remaining amount is reduced. It is desirable to ensure that it does not affect the mixing ratio of the fiber compound feed.

It is desirable that the anaerobic microorganisms are evenly injected into the mixing hopper 210 through a plurality of spray nozzles 240. This is because when mixing the fiber blended feed, if the liquid anaerobic microorganisms are not dispersed and injected, they may clump up in one place. This is because it is easy and the degree of mixing may decrease. Therefore, by providing a plurality of injection nozzles 240, it is possible to prevent this and provide fiber-based feed with evenly distributed nutrients.

Meanwhile, since the concentrated feed is provided in solid and powder form, it is preferable to be supplied to the mixing hopper 210 through the supply pipe 260 larger than the diameter of the spray nozzle 240. This is because the concentrated feed is supplied. When a plurality of spray nozzles (240) are separately provided, compared to the complex design of the equipment, the effect achieved as the concentrated feed is distributed and injected into the mixing hopper (210) is minimal, and the problem of the spray nozzles (240) being clogged frequently occurs, making the work difficult. This is because efficiency may decrease.

Therefore, the concentrated feed and additives input into the mixing hopper 210 as described above have different phases (PHASE), and are either input into the supply pipe 260 or the injection nozzle 240 depending on the phase (PHASE). ), which has the effect of improving mixing efficiency and reducing costs.

In addition, the supply pipe 260 is disposed between the chopping unit 100 and the mixing hopper 210 to supply concentrated feed to the mixing hopper 210, and the end of the supply pipe 260 is bent downward. This is preferable, because if the end of the supply pipe 260 is provided in a direction parallel to the ground, the concentrated feed may be lost outside the side of the mixing hopper 210 located in the supply direction of the supply pipe 260. This is because the mixing ratio may vary depending on the condition, and as the concentrated feed is supplied into the mixing hopper 210, the plurality of injection nozzles 240 may be damaged or damaged due to impact.

Meanwhile, the frame 300 may include a vertical fixing part 310 and a fixing protrusion 320 to fix the position of the mixing unit 200 arranged at a certain distance from the ground and the cutting unit 100 spaced apart from it. You can.

The vertical fixing units 310 are provided with a length corresponding to the height of the cutting unit 100, and at least two of them are installed vertically on the ground, and the fixing protrusions 320 are provided to branch from the vertical fixing unit 310, It is branched at a position corresponding to the position of the cutting unit 100 and the mixing unit 200, and its ends are fixed to the outer surfaces of the cutting unit 100 and the mixing unit 200, respectively.

Therefore, the present invention provides a fibrous mixed feed manufacturing device that is integrated with a chopping unit 100 in which the forage 10 is chopped and a mixing unit 200 in which the chopped forage 10 is mixed with the concentrate and additives. The equipment is simplified, the operation is simple, and the time required to manufacture fiber-mixed feed and feed it to livestock farms can be shortened.

Figure 2 is a diagram showing a support part, a weight measuring part, and a rotating blade according to an embodiment of the present invention.

As shown in Figure 2, in the installation structure of the support part 120, the weight measurement part 130, and the rotating blade 140 according to an embodiment of the present invention, the support part 120 and the weight measurement part 130 are stacked. The support pipe 121 and the weighing pipe 131 intersect, and a plurality of load cells 150 are installed radially between the intersection point and the support 122 and the weighing table 132.

At this time, the support part 120 is provided integrally with the bottom of the receiving part 110, and the load cell 150 and the weight measuring part 130 are sequentially stacked on the upper part of the supporting part 120. The received roughage 10 presses the upper part of the weight measuring unit 130 to measure the weight of the roughage 10.

More specifically, at least three of the plurality of load cells 150 are installed radially on the surface where the support 122 and the weight measuring table 132 are stacked and in contact, and the support pipe 121 and the weight measuring pipe 131 are installed. One is installed at the intersection of In addition, the fixing force of the load cell 150 installed on the support part 120 can be improved by forming a groove corresponding to the load cell 150 in the area where the load cell 150 is installed.

The control unit 500 calculates the average value of the weight measurements transmitted from each load cell 150 and compares it with a preset value. If the average value is equal to or lower than the set value, it transmits an operation signal to the notification unit 160 to provide audio and visual information. A notification is displayed and the operator is aware of the amount of roughage (10) cut.

As described above, although the present invention has been described with reference to preferred embodiments, those skilled in the art may make various modifications and changes to the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. You will understand that you can do it.

10: Roughage 100: Chopping unit
110: receiving part 111: internal space
120: support 121: support pipe
122: support 122a: support protrusion
130: Weight measurement unit 131: Weight measurement pipe
132: Weighing stand 140: Rotating blade
140a: joint 150: load cell
160: Notification unit 200: Mixing unit
210: Mixing hopper 211: Through hole
220: Mixing roller 230: Opening/closing port
240: Spray nozzle 250: Main nozzle
260: supply pipe 300: frame
310: vertical fixing part 320: fixing protrusion
400: Bogie 500: Control unit

Claims (9)

A chopping unit provided with an internal space to accommodate the roughage and chopping the received roughage into small pieces;
A mixing unit located at the lower part of the cutting unit, into which the chopped roughage, concentrated feed and additives are added, and blended to produce a fiber compounded feed;
A frame for fixing the positions of the cutting unit and the mixing unit arranged at regular intervals; and
It includes a control unit that measures the weight of the roughage contained in the cutting unit in real time and adjusts the amount of cutting of the roughage,
The shredding unit is,
A cylindrical receiving portion with a hollow penetrating upper and lower portions to provide the internal space;
A support portion is provided with a diameter corresponding to the diameter of the receiving portion and is integrally installed at the lower portion thereof, and includes a ring-shaped support portion on the bottom surface including a support protrusion protruding toward the inner center, and a support pipe installed across the diameter of the support portion. ;
a weight measuring unit including a weighing table with a diameter smaller than the diameter of the support and disposed on an upper portion of the supporting protrusion, and a weighing pipe installed across the diameter of the weighing table; and
At least one rotary blade that is fixedly installed on the upper part of the weighing pipe and rotates to finely chop the roughage accommodated in the internal space.
delete In claim 1,
The shredding unit is,
It further includes a plurality of load cells that transmit the weight of the roughage to the control unit,
The support portion and the weighing portion are stacked so that the support pipe and the weighing pipe intersect, and a plurality of load cells are installed radially between the intersection point and the stacked support portion and the weighing table. Fiber blending. Feed manufacturing equipment.
In claim 3,
The mixing unit is,
a mixing hopper disposed spaced apart from a lower portion of the chopping unit and provided with a diameter corresponding to the chopping unit so that the shredded roughage is introduced;
at least one mixing roller installed inside the mixing hopper and rotating to mix the roughage, the concentrated feed, and additives introduced into the mixing hopper; and
An opening and closing port installed at the bottom of the mixing hopper to open or close the mixing hopper. A fiber mixed feed manufacturing device comprising a.
In claim 4,
The mixing roller is,
Manufacture of fiber blended feed, characterized in that it is installed at 1/4 to 1/2 from the bottom of the blending hopper and improves mixing efficiency of the roughage and the concentrated feed and additives filled by 50 to 80% of the blending hopper. Device.
In claim 5,
The mixing unit is,
a plurality of through holes drilled at regular intervals along the circumferential surface of the upper side of the mixing hopper;
a plurality of injection nozzles that respectively penetrate the plurality of through holes and spray the additive into the interior of the mixing hopper;
A main nozzle provided in a ring shape with a diameter larger than the diameter of the mixing hopper and installed on its outer surface, with a plurality of spray nozzles installed on its inner circumferential surface to supply the additive; and
A supply pipe disposed between the chopping unit and the mixing hopper and having an end bent downward to supply the concentrated feed to the mixing hopper.
In claim 6,
The mixing unit is,
As the additive, liquid probiotics are sprayed from a plurality of spray nozzles, and the solid and powder-type concentrated feed is supplied from the supply pipe to improve mixing efficiency. Manufacturing equipment.
In claim 7,
The mixing unit is,
It further includes a bogie for transporting the fiber blended feed discharged when the opening is opened,
A fiber compound feed manufacturing device, characterized in that the diameter of the lower part of the blend hopper becomes narrower toward the bottom to prevent loss of the fiber blend feed discharged from the opening and closing opening to the bogie.
In claim 3,
The shredding unit is,
It further includes a notification unit installed on the outer surface of the receiving unit to display an audio-visual notification,
A fiber mixed feed manufacturing device, characterized in that the forage is chopped to adjust the input amount of the forage and transmits an operation signal to the notification unit when the measured value reaches a preset value.