KR101825128B1

KR101825128B1 - System for feeding liquefied feed for pig farming

Info

Publication number: KR101825128B1
Application number: KR1020150166749A
Authority: KR
Inventors: 최승찬
Original assignee: 주식회사 에코시스템
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2018-02-06
Also published as: KR20170061545A

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid feed feed system for pigs, and more particularly, to a liquid feed feed system for pigs that can prevent liquid feed from being fed into a liquid feed feed line including a liquid feed feed.
According to a second aspect of the present invention, there is provided a liquid feed system for pigments, comprising: a control unit for controlling a system by inputting a number of pigs, a saccharide feed intake, a ratio of a compound feed and a hot water, A storage container made of a plurality of hollow feed hoppers having a capacity of 15 to 20 liters so as to respectively store mixed feeds having different nutrient levels by growing age or growth stage; Wherein the control unit is provided with a plurality of mixing feeds, each of which is fed by an amount such that the pigs of the growing age or the growing stage are able to ingest them all at once, in accordance with a signal of the control unit, A mixer for feeding hot water at a temperature of 35 to 40 DEG C by an amount to mix the compound feed and hot water; A plurality of main lines in the form of semitransparent tubes divided from the respective mixers so that the liquid feeds mixed in the respective mixers are supplied separately in the growth stages; A supply line which is divided from each main line and is connected to each of the banknotes and is connected to the banknote of each banknote and is composed of a plurality of banknote lines in the form of a translucent tube; Feeding the liquid feed from each feed line to each pig; And after the liquid feed is discharged through the feeder, compressed air is injected into the mixer to prevent the residues of the liquid feed from being accumulated in the mixer, the feed line, and the feeder, and discharged through the feed line and feeder And a compressed air injector.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a feed feed system for feeding pigs,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid feed feed system for pigs, and more particularly, to a liquid feed feed system for pigs that can prevent liquid feed from being fed into a liquid feed feed line including a liquid feed feed.

Generally, the feeding method of pigs in pig farms is divided into dry feeding method and wet (liquid) feeding method.

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

The liquid feeding method promotes feed intake of pigs by feeding dry matter content of the athlete rather than the mother's milk and can be adjusted to the nutritional level of the growing stage, and there is no dust compared to the dry feeding method, There is no dispute when eating, and it has the advantage of less stress to pigs.

The advantage of this liquid feeding method has been already proven in advanced pig farming countries such as France and although many growers are aware of this, it is difficult to manage the liquid feeding system including liquid feed feeding, There is an increasing trend of farms replacing dry type in this way. This is because the current liquid feeding method can not control the feed amount of water and feedstuff structurally and the feed stuffed in the liquid feed feeding line including feed in the hot and humid environment of summer season is easily corroded by the high temperature in the pig It has a fatal effect on pigs, such as acute diarrhea caused by myotoxic bacteria.

In addition, once the feed is mixed with water, the pigs that are 500 times better in taste than humans will refuse to feed. Accordingly, there is a problem that the labor and labor for cleaning and managing the liquid feed line including the liquid feed are increased, which increases the maintenance and maintenance costs.

On the other hand, the nutrient levels (energy, protein, fat, minerals, etc.) of feed were determined according to the growing age or growth stage of the compound feed for pigs, And so on.

However, in the conventional liquid feeding method, dietary diarrhea may occur due to malabsorption of digestive organs in young pigs due to rapid feeding of liquid feed to growing pigs. Accordingly, recently, the growers have been supplying liquid feeds by growing age or growing stage, but since they are manually operated, it takes a lot of manpower and takes a long time.

In addition, an increase in the amount of the feed is increasing not only the cost of feed but also the cost of manure disposal and environmental deterioration. Although there may be differences between farms, it is known that at least 5% to 15% to 20% of breeding occurs. In order to reduce the feedstuffs, it is urgently necessary to introduce a feed or feed system capable of controlling the feeding rate.

KR 10-1452630 B1 (Oct. 23, 2014) KR 10-1376235 B1 (April 4, 2014).

SUMMARY OF THE INVENTION The present invention has been devised to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a method of manufacturing a liquid feed, And which can be hygienically managed.

It is another object of the present invention to provide a liquid feed feeding system for pigs, which feeds liquid feeds having different nutritional levels individually to each bank by growth age or growth stage.

It is still another object of the present invention to provide a liquid feed feeding system for pigs which can reduce the amount of fed feed by making only one feed amount of liquid feed, and discharging all of feed through feeding.

It is another object of the present invention to provide a liquid feed feeding system which can reduce the labor force by automatically feeding liquid feed.

According to a first aspect of the present invention, there is provided a method for supplying a liquid feed for pigs, comprising the steps of: forming a water film by supplying water to a feed line for feeding a liquid feed; Feeding a mixed liquid feed in a mixer to a feed line; A washing water supplying step of supplying wash water to the mixer and the supply line to remove the mixer and the residue remaining in the supply line; And a compressed air injection step of injecting compressed air into the mixer and discharging the compressed air through a supply line and a feeder, according to a control signal of the controller.

Preferably, the feeding step supplies each of the liquid feeds having different nutritional levels to each supply line connected to the feeders of the respective pigs at a predetermined time interval according to the signal of the control unit.

In addition, in the feeding step, a sensor installed in the feeder of each of the money pans senses the remaining amount of the liquid feed, and after a predetermined time elapses in a state in which the liquid feed is empty in the feed, a signal is sent to the control unit, The control unit may further include a sensing step of automatically feeding the mixture into the mixer according to the ratio inputted to the control unit, and then controlling the mixture to be supplied from the mixer to each of the coins.

It is preferable that the amount of the liquid feed supplied to each of the pigs from the mixer is an amount that can be ingested at one time by each of the pigs by the growing age or the growth stage.

Meanwhile, in the liquid feed feed system for pigs according to the second aspect of the present invention, the system is controlled by inputting the number of pigs, duodenal feed intake, the ratio of the compound feed and hot water, the number of piglets, A control unit; A storage container made of a plurality of hollow feed hoppers having a capacity of 15 to 20 liters so as to respectively store mixed feeds having different nutrient levels by growing age or growth stage; Wherein the control unit is provided with a plurality of mixing feeds, each of which is fed by an amount such that the pigs of the growing age or the growing stage are able to ingest them all at once, in accordance with a signal of the control unit, A mixer for feeding hot water at a temperature of 35 to 40 DEG C by an amount to mix the compound feed and hot water; A plurality of main lines in the form of semitransparent tubes divided from the respective mixers so that the liquid feeds mixed in the respective mixers are supplied separately in the growth stages; A supply line which is divided from each main line and is connected to each of the banknotes and is connected to the banknote of each banknote and is composed of a plurality of banknote lines in the form of a translucent tube; Feeding the liquid feed from each feed line to each pig; And after the liquid feed is discharged through the feeder, compressed air is injected into the mixer to prevent the residues of the liquid feed from being accumulated in the mixer, the feed line, and the feeder, and discharged through the feed line and feeder A solenoid valve is installed in each of the main line and the feed line to open and close the solenoid valve according to a control signal of the control unit, After the liquor feed is empty, a signal is sent to the control unit after a lapse of a predetermined time, and the mixed feed and hot water are automatically fed into each mixer according to the ratio inputted to the control unit and mixed. Then, And a sensor for controlling the supply of the money to each of the money rooms.

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According to the means for solving the above-mentioned problems, the present invention has the following effects.

In the present invention, the mixed feed and the hot water are mixed and mixed in the mixer by an amount that can be consumed at one time by the growing age or each step of the growing step, so that the liquid feed is filled in the feed feed line including feeding So that contamination and deterioration can be prevented. This makes it possible to prevent the feedstuffs, which are fed into the liquid feed feed line including feeding in the hot and humid environment of the summer season, to be easily decayed by the high temperature in the pig's sow, and not to cause lethal effects such as acute diarrhea caused by the poisonous bacteria .

In addition, the present invention provides an effect of facilitating the transfer of the liquid feed supplied to the feeder through the feed line by supplying water to the feed line before the liquid feed mixed in the mixer is supplied to the feed line, .

In addition, the present invention has the effect of removing the residues remaining in the mixer and the feed line by supplying the mixer and the feed line with the wash water after the liquid feed mixed in the mixer is discharged to the outside through the feed line and feed line .

In addition, the present invention allows the mixer to jet compressed air to the mixer after the mixer and feed line is cleaned and discharged via the feed line and feed line, thereby preventing the mixer, feed line, It is effective.

In addition, the present invention automatically feeds the pigs of each growing age or each growth stage by an amount that can be ingested at one time, thereby preventing the liquid feed from being accumulated in the feed feed line including feeding, It is possible to prevent a situation in which the user has to manually publish the content. Accordingly, it is possible to reduce manpower for cleaning and managing the liquid feed line including the liquid feed, thereby reducing the management and maintenance costs.

In addition, according to the present invention, feeding amounts of diets to different pigs are separately supplied to the pigs at different growth ages or growth stages, thereby reducing feed costs and reducing feed costs.

In addition, in the present invention, a sensor installed in the feeder of each pond senses the remaining amount of the liquid feed, and after a lapse of a predetermined time in a state where the liquid feed is empty in the feed, a signal is sent to the control unit to automatically feed the compound feed and hot water to the control unit It is possible to respond to the change of the feed intake according to the environmental change such as the diurnal temperature or the difference of the seasonal temperature by controlling the mixture to be fed into the mixer automatically according to the input ratio,

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a sequence of a liquid feed method for pigs according to a first aspect of the present invention; FIG.
2 is a schematic view of a liquid feed feeding system for pigs according to a second aspect of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a liquid feed feed system for pigs according to the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and that the inventor should properly interpret the concepts of the terms to best describe their invention It should be construed as meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. In addition, since the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It is to be understood that equivalents and modifications are possible.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a sequence of a liquid feed method for pigs according to a first aspect of the present invention; FIG.

As shown in FIG. 1, the feeding method of the liquid feed for swine includes the steps of forming a water film (S1), a feed step (S2), a washing water supplying step (S3) and a compressed air injecting step (S4) .

The water film formation step (S1) is a step of forming a water film by supplying water to a feed line for feeding the liquid feed to the feeder, wherein the water film is first formed on the feed line before feeding the liquid feed to the feed line, .

Feeding step S2 is a step of feeding the mixed liquid feed in the mixer to the feed line. Mixed liquid feed in the mixer is preferably maintained at a dry matter content of 20-30%.

The feeding step S2 is a step of supplying the liquid feed mixed in the mixer to the feeders of the respective pigments via the feed line at predetermined time intervals according to the signal of the controller, Ensure that liquid feed is fed by air. The reason why the liquid feed is fed at a predetermined time interval is that after the weaning period, the piglets that are stocked in the pig mixed with each other are mixed and can not feed and drink water for several hours to 24 hours because of the sequence fighting and environmental adaptation. Therefore, the noise generated when the liquid feed is fed can attract the attention of the piglets, so that the liquid feed can be consumed, and in particular, the supply of water is concurrently performed, thereby helping to recognize the feeding device of the feed and water.

In this way, by automatically feeding the amount of the pigs of each growth age or growth stage one time at a time, the liquid feed is prevented from being accumulated in the feed feed line including the feeding, It is possible to prevent the situation where the user has to pay. As a result, it is possible to reduce the manpower required for cleaning and managing the liquid feed line including the liquid feed, thereby reducing the maintenance and maintenance costs.

In addition, the feed amount inputted to the control unit for each day is dividedly supplied several times or several times a day, so that the liquid feed can be prevented from being dirty or deteriorated.

Meanwhile, in the feeding step (S2), the sensor installed in the feeder of each money bag senses the remaining amount of the liquid feed, and after a lapse of a predetermined time in a state in which the liquid feed is empty in the feed, a signal is sent to the control part, And a sensing step (S5) of controlling the mixed water to be supplied to the mixer automatically from the mixer according to the ratio of the hot water inputted into the control unit and then supplied to each of the pools from the mixer.

Changes in food intake due to environmental changes such as diurnal or seasonal temperature changes cause a difference in feed intake between 2 and 3%. In Korea, temperature difference between hot and cold days is more than 50 ℃. In the case of pig farming, the feed cost is more than 55%, and most of the raw materials of these feeds depend on imports from foreign countries. Therefore, The operation cost of pig farms can be greatly reduced, which will help to produce cost-competitive pork. Accordingly, it is highly desirable to install a sensor in the feeder for each pound, to detect the remaining amount of the liquid feed, and to feed the liquid feed as needed.

This sensor senses the difference between the preset voltage and the detection voltage and sends a signal to the control unit. Since moisture, water droplets, foreign matter, and mixture stick to the recognition area of the sensor installed in the feeder, Even if it is interrupted, it is recognized that the feed is present. Therefore, the reference voltage within 0 to 5 V (volt) is compared with the detection voltage by using an OP Amp comparator or the like. That is, it is detected by a change in conductivity or electric conductivity.

The wash water supply step S3 is a step of supplying wash water to the mixer and the supply line in order to remove the residues remaining in the mixer and the supply line. At this time, a vortex is generated by the motor which is operated to supply the washing water, so that the residue in the supply line can be cleanly cleaned.

In the compressed air injection step S4, compressed air is injected into the mixer to be discharged via the supply line and the supply line, thereby preventing the residue from being accumulated in the mixer, the supply line, and the supply line. At this time, the pressure of the compressed air is suitably about 4 bar.

2 is a schematic view of a liquid feed feeding system for pigs according to a second aspect of the present invention.

2, the pig feed liquid feeding system includes a control unit 10, a storage container 20, a mixer 50, feed lines 61, 62, 71, and 72, and feeders 81 and 82 .

The control unit 10 controls the system by inputting the number of pigs, the amount of dietary saccharide, the ratio of the compound feed and the hot water, the number of the pig money, and the supply time according to the growing age or growth stage.

The storage container 20 is provided with a plurality of mixed feeds, each of which has different nutritional levels for each growth age or growth stage. Such a storage container 20 is usually a hollow hopper having a capacity of about 15 to 20 L (liter). In this way, dietary nutritional levels can be varied at different growth ages or growth stages to save feed costs by reducing the amount of feed consumed by storing them separately for each pig.

The mixer 50 feeds the mixed feeds from the respective storage containers 20 in accordance with the signal of the control unit 10 and feeds the mixed feeds by a predetermined amount according to the signal of the control unit 10, And hot water. At this time, the temperature of hot water supplied from the water heater 30 is suitably 35 to 40 ° C. In the mixer 50, agitation means (not shown) including an impeller operative to mix the compound feed and hot water are installed. The stirring means includes a driving motor (not shown) that rotates the impeller, and the driving motor is operated in accordance with the control signal of the control unit 10. [ The mixed feed and the hot water are mixed and fed to the mixer 50 by an amount that can be consumed by the pig by the growing age or by the growth stage at one time so that the liquid feed containing the feed (81, 82) Can be prevented from being accumulated in the supply lines (61, 62, 71, 72), thereby preventing contamination and deterioration. Accordingly, in the high temperature and high humidity environment in the summer season, the feedstuffs accumulated in the liquid feed feed lines (61, 62, 71, 72) including feed feeds (81, 82) are easily decayed by the high temperature in the pig farm, Such as acute diarrhea caused by the toxic bacteria, and the like.

A plurality of feed lines 61, 62, 71, and 72 are provided to feed the liquid feeds mixed in the respective mixers 50 at predetermined time intervals according to the signal of the control unit 10, It is to supply in money money. The feed lines 61, 62, 71, and 72 include a plurality of main lines 61 and 62 divided from the mixer 50 so that the liquid feed mixed in the mixer 50 is separately supplied at the growth stages, Which is divided from each of the main lines 61 and 62 so as to be supplied separately from each of the main lines 61 and 62 of the banknotes , 72). That is, if the main lines are divided into 4 to 8 and the feed lines branch to 4 to 8, the liquid feed can be supplied to at least 16 and up to 64 feeds. A solenoid valve is provided in each of the main lines 61 and 62 and the feed lines 71 and 72. The solenoid valve is opened and closed in accordance with the control signal of the control unit 10. [

As described above, the supply line including the main lines 61 and 62 and the feed lines 71 and 72 uses a translucent tube having an inner diameter of 15 to 20 mm and excellent heat resistance and pressure resistance, And it is possible to grasp whether or not the scale is deposited. In addition, the present invention is intended to simplify re-installation in case of aging, thereby reducing installation costs.

Feeders 81 and 82 are for supplying the liquid feed from the feed lines 71 and 72 to the pigs. These feeders 81 and 82 have a discharge port having an angle of 90 to 120 degrees.

After the liquid feed mixed in the mixer 50 is discharged through the feed lines 61, 62, 71, and 72 and the feeders 81 and 82 as described above, the compressed air is injected into the mixer 50, The compressed air injector 40 may be further provided with a mixer 50, a supply line 61, 62, , 71 and 72 and the feeders 81 and 82, respectively.

On the other hand, when the liquid feed is empty in the feeders 81 and 82 after detecting the remaining amount of the liquid feed in the feeders 81 and 82 of each bank, the controller 10 sends a signal to the controller 10 A sensor for automatically feeding the mixed feed and hot water into the mixer 50 according to the ratio inputted to the control unit 10 and mixing the mixed feed and the hot water to be supplied from the mixer 50 to each bank.

Changes in food intake due to environmental changes such as diurnal or seasonal temperature changes cause a difference in feed intake between 2 and 3%. In Korea, temperature difference between hot and cold days is more than 50 ℃. In the case of pig farming, the feed cost is more than 55%, and most of the raw materials of these feeds depend on imports from foreign countries. Therefore, The operation cost of pig farms can be greatly reduced, which will help to produce cost-competitive pork. Accordingly, it is highly desirable to install a sensor in each of the poultry feeding units 81 and 82 to detect the remaining amount of the liquid feed, and to supply the liquid feed to the feeder 81 and 82 as needed.

Such a sensor senses a difference between a preset voltage and a detected voltage and sends a signal to the control unit 10. Moisture, water droplets, foreign matter, mixture, etc. are buried in the recognition area of the sensor installed in the feeders 81 and 82 Therefore, even if the recognition of the liquid feed and the sensor is interrupted, it is recognized that the feed is present. Therefore, the reference voltage within 0 ~ 5V (volt) is compared with the detection voltage using OP Amp comparator. That is, it is detected by a change in conductivity or electric conductivity.

As described above, the sensors installed in the feeders 81 and 82 detect the remaining amount of the liquid feed, and after the lapse of a predetermined time in the state where the liquid feed is empty in the feeders 81 and 82, The mixed feed and the hot water are automatically fed into the mixer 50 according to the ratio inputted to the control unit 10 and then mixed and then supplied from the mixer 50 to each of the pigs, And can respond to changes in feed intake due to the same environmental change.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Will be apparent to those of ordinary skill in the art.

S1: Water film forming step S2: Feeding step
S3: Wash water supply step S4: Compressed air injection step
S5: Detecting Step 10:
20: storage container 30: water heater
40: Compressed air injector 50: Mixer
61: main line 1 62: main line 2
71: feed line 1 72: feed line 2
81: Feeding 1 82: Feeding 2

Claims

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A control unit for controlling the system by inputting a number of pigs, a dietary saccharide feed rate, a ratio of compound feed and hot water, a number of piglets, and a supply time according to growth age or growth stage;
A storage container made of a plurality of hollow feed hoppers having a capacity of 15 to 20 liters so as to respectively store mixed feeds having different nutrient levels by growing age or growth stage;
Wherein the control unit is provided with a plurality of mixing feeds, each of which is fed by an amount such that the pigs of the growing age or the growing stage are able to ingest them all at once, in accordance with a signal of the control unit, A mixer for feeding hot water at a temperature of 35 to 40 DEG C by an amount to mix the compound feed and hot water;
A plurality of main lines in the form of semitransparent tubes divided from the respective mixers so that the liquid feeds mixed in the respective mixers are supplied separately in the growth stages; A supply line which is divided from each main line and is connected to each of the banknotes and is connected to the banknote of each banknote and is composed of a plurality of banknote lines in the form of a translucent tube;
Feeding the liquid feed from each feed line to each pig; And
And the compressed air is injected into the mixer in order to prevent the residue of the liquid feed from being accumulated in the mixer, the feed line and the feeder after the liquid feed is discharged through the feeder, An air injector,
A solenoid valve is installed in each of the main line and the supply line, and is opened or closed in accordance with a control signal of the control unit,
After the predetermined time has elapsed in a state in which the liquid feed is empty in the feeder by sensing the remaining amount of the liquid feed in the feeder of each of the above-mentioned pours, the automatic feeder and the hot water are automatically And a sensor for controlling the supply of the mixed liquid to the respective mixers from the mixers through the supply line.

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