KR20070042683A - Water supply control apparatus of feeder suppling feed and water for pig keeping - Google Patents

Abstract

The present invention relates to a wet feed for pigs, and in particular, an object of the present invention is to provide a feed control device for a wet feed for pigs that can promote the growth and development of pigs by automatically adjusting the amount of water in accordance with the intake of pigs.

The present invention having the above object, in the wet feed for pigs consisting of a hopper having a feed inlet, a feed discharge pipe coupled to the lower end of the hopper, a feed container provided in the lower portion of the feed discharge pipe, and a partition bar provided at the outer circumference of the feed container. At the bottom of the feed container, a water storage tank is installed, and at least one discharge hole communicating with the water storage tank is formed at one side of the feed container through a discharge pipe, and the water storage tank is communicated with the water storage tank and the raw water pipe inside the hopper. The water supply control device is installed to adjust the internal water level of the water supply device, the upper end is coupled to the flexible hose coupled to the raw water pipe and the lower end is penetrated through the through hole of the water storage tank upper cover is welded A supply pipe to be treated and a float installed at a lower end of the supply pipe located in the water storage tank Characterized in that formed blower.

Wet feeder, feeder, feeder, feeder, bucket, air hose, hollow sheath, flexible hose, float valve, float, feedwater regulator

Description

Water Supply Control Apparatus of Feeder Suppling Feed and Water for Pig Keeping}

1 is an overall perspective view showing a conventional wet feeder

2 is an overall perspective view showing a wet feeder according to a first embodiment of the present invention;

3 is an exploded perspective view showing a feeding container during the wet feeding according to the first embodiment of the present invention

Figure 4 is an exploded perspective view showing a water storage tank of the wet feed according to the first embodiment of the present invention

5 is a cross-sectional view showing a water supply control device according to a first embodiment of the present invention;

Figure 6a is a state diagram showing a state in which water is supplied to the water tank through the water supply control device of the wet feeder according to the first embodiment of the present invention

Figure 6b is a state diagram showing a state in which the water supplied to the bucket through the water supply control device of the wet feeder according to the first embodiment of the present invention is blocked

Figure 6c is a state diagram showing a state in which the water level in the water tank is adjusted due to the positional movement of the water supply control device of the wet feeder according to the first embodiment of the present invention

7 is a cross-sectional view showing a water supply control device according to a second embodiment of the present invention;

8 is an exploded perspective view showing a water supply regulator of a water supply control device according to a second embodiment of the present invention

9 is a cross-sectional view showing a water supply regulator of the water supply control device according to a second embodiment of the present invention;

10 is a schematic view showing a state in which the water supply control device according to a second embodiment of the present invention is installed on the outer periphery of the hopper

11 is a cross-sectional view showing a water supply regulator according to a third embodiment of the present invention.

12 is a perspective view showing a water supply regulator of a water supply control device according to a third embodiment of the present invention

13 is an exploded perspective view showing a water supply regulator of a water supply control device according to a third embodiment of the present invention

14 is a cross-sectional view illustrating the water supply regulator of the water supply regulator according to the third embodiment of the present invention.

15 is a schematic view showing a state in which a water supply control device according to a third embodiment of the present invention is installed on the outer periphery of the hopper;

16 is a cross-sectional view showing a water supply control device according to a fourth embodiment of the present invention.

17 is an exploded perspective view showing a water supply regulator of a water supply control device according to a fourth embodiment of the present invention;

18a and 18b is an operating state diagram showing a state in which the water supply regulator of the water supply regulator according to the fourth embodiment of the present invention is operated.

19 is a cross-sectional view showing a water supply regulator according to a fifth embodiment of the present invention.

20 is a cross-sectional view showing a water supply control device according to a sixth embodiment of the present invention

21 is a state diagram showing a state in which the water supplied to the water bottle through the water supply control device according to a sixth embodiment of the present invention is blocked

<Explanation of symbols for the main parts of the drawings>

10: hopper 12: feed inlet

14: feed discharge pipe 30: feed container

31: upper plate 32: feed container

34a: discharge pipe guide 36: bucket

39: bottom plate 70: water storage tank

73: exhaust pipe connector 80: exhaust pipe

82, 150, 650: float 90: hollow protective tube

100: supply pipe 102: thread

105: nut stopper 107: air hose

109: float valve 110: raw water pipe

110b: solenoid valve 111: flexible hose

210: cylindrical casing 220: water supply valve

225, 425: water supply hole 228: rubber sheet

232, 311, 420: nozzle 234: pressure chamber

238: blocking plate 250: expansion tube

256: pusher 310: semi-circular body

320: discharge hose 330: rubber film

350: airtight cover 412, 432: flow prevention block

427: opening and closing rod 435: hinge block

440: drive piece 460: substructure

462: waterway 530: water level sensor

610: micro switch 630: operating rod

The present invention relates to a wet feed for pigs that can automatically feed and feed pigs, and more particularly, a water supply control that can automatically adjust the amount of water supplied through the feed pipe provided in the wet feed for pigs according to the intake of pigs. By providing a device, it is possible to promote the growth and development of pigs, and to reduce the amount of work according to the water supply of pig managers, and relates to a feed control device of a pig feeder for a pig feeder that can improve the pigs management efficiency overall.

In general, there are many important factors such as pigs' environment in efficient management for pigs' growth, but since the pigs' operation purpose is to produce pork lean meat, the focus of management is to supply the pigs with water and feed sufficiently and smoothly. It is no exaggeration to say that.

In pig physiology, if feed is not supplied for a few days and only enough water is supplied, the pig can survive without dying. On the other hand, if water is not supplied for only two or three days, the pig dies quickly.

Like this, the smooth water supply in the pig company can be said as important.

If a little water supply is not made smoothly, the stress on the pig can be great, and such stress of the pig can develop into a problem that is vulnerable to disease as a result, which can lead to a growth and development disorder of the pig.

On the other hand, since pigs eat more feed as their weight increases, the feeder for feeding pigs needs a means for controlling the amount of feed supplied, and the feed is in the form of powder, pellets, or crumbles. Therefore, a water supply device for improving the development of the pigs by improving the appetite of the pigs by allowing water to be taken in the middle of the feed is needed.

Such a pig feeder can be divided into a dry feeder for feeding only feed and a wet feeder for feeding feed and water at the same time. The present invention relates to the latter wet feeding.

1 is an overall perspective view showing a conventional wet feeder.

As shown in the drawing, the conventional wet feeder is a conical hopper 10 having an inlet 12 through which feed is introduced, a feed discharge pipe 14 coupled to a lower end of the hopper 10, and the hopper. Circular water supply pipe 20 is fixed to the lower outer periphery of the (10), a plurality of water supply nozzles 22 installed in the circular water supply pipe 20, and the feed container 30 is provided in the lower portion of the feed discharge pipe (14) It consists of.

In addition, an external water supply line 40 is connected to the circular water supply pipe 20, and a plurality of partitions 60 are bent at the outer circumference of the feeding container 30 to supply water 20 between the water supply nozzles 22. It is fixed to) is configured to put a snout between the partitions (60) by the pig one by one to take water and feed.

In the above configuration, the water supply nozzle 22 is known from Utility Model Publication No. 1999-008033 (Application No .: 1998-022227, Name of the invention: Nozzle of the pig feeder), the configuration thereof will be omitted. do.

On the other hand, the support 51 is installed on the inner circumferential surface of the hopper 10 to adjust the discharge of the feed, the support 51 is made to be rotatable connected to the control handle 52 of the circumference of the hopper 10 The bracket 53 in the middle of the support 51 is provided with a rotation shaft 50 which is vertically connected to the support 51 to adjust the lifting amount by the amount of rotation of the support 51.

The lower end of the rotating shaft 50 is fixed to the center of the rotating disk (not shown), the rotating disk is coupled to a plurality of rotating bars (not shown) bent inclined downward to rotate the rotating shaft 50 when the pig rotates the rotating bar with a spout Is interlocked and rotated.

By this configuration, as the lifting amount of the rotating shaft 50 is adjusted by adjusting the rotation angle of the adjusting handle 52, the distance between the rotating disk and the discharge pipe 14 connected to the rotating shaft is adjusted to be discharged to the feed container 30. The amount of the feed is adjusted, the pig is ingested as the feed is discharged by rotating the rotating bar is a pig with a snout between the partition 60 of the feeding container 30.

And, the pig receives the water through the water supply nozzle 22 will be ingested.

In the conventional wet feeder configured as described above, since feed and water are supplied at the same time, there is a side to enhance the efficiency of pig management by promoting the convenience of the manager.

However, in the conventional wet feeder as described above, since the circular water supply pipe 20 to which the water supply nozzle 22 is coupled is fixedly installed at the lower outer periphery of the hopper 10, the water supply nozzle 22 as the pig grows. There was a problem that can not change the installation position of).

In other words, pigs are usually weighing up to about 30 ㎏ young pigs, 30 to 60 ㎏ up to pigs, 60 to 120 ㎏ are called piglets.

Therefore, in the barn or farm (pig), most of the pigs separated as described above are managed in groups for the purpose of making the growth of each pig constant.

For this purpose, a wet feeder with a water supply nozzle is installed at a low level so that young piglets can easily receive water in the fence where young piglets are collected.In the case of raising pigs, the water nozzle is located at a height higher than the position of young piglets. The feeder is installed, and in the case of finishing pigs, the wet feeder is installed at a height higher than that of the growing pig.

As described above, according to the growth of pigs, the conventional wet feeder needs to be removed after fixing the water supply pipe and then fixed again according to the height, or separately manufactured and installed after the installation of the individual wet feeder having a different installation position of the water supply pipe. There was a lot of trouble.

In addition, a problem arises that the consumable parts (oring or spring) in the water supply nozzle are easily damaged by the suction force of the pig, and thus, the water is continuously supplied through the water supply nozzle, causing the pigs to become the water sea. Water through the nozzle filled the dropping tank of the underground there were various problems such as leakage of the droppings to pigs.

In particular, since pigs do not have sweat glands and are housed in pigs in groups, the degree of heat in summer can be very large compared to other livestock.

Therefore, in the summer, the pigs do not leave the surroundings, such as holding the water supply nozzle in their mouths, or lying down in the feeding container of the water feeder, thereby preventing other pigs from accessing water or feed.

In addition, as a serious problem, when the water nozzle is still in the mouth, the feed container is filled with water, which causes a problem that the feed located inside the lower end of the feed discharge pipe is wet and the feed is not discharged smoothly. If the manager does not find any of the above problems with feeding, the pig will remain starving.

In addition, since the feed in the feed container does not appear to sink in the water, there are many problems such as other pigs can not take the feed.

Accordingly, the managers of pig companies had a problem of increasing the amount of work as the above problems should scrape the inner side of the lower end of the feed pipe at least tens to many hundreds.

In addition, the managers are busy in summer, they are busy with the gourds and the water in the feeder's feeding container, and even if the water is pumped again, the other feeding containers are filled with water, so the management of the summer feeding was limited.

Therefore, the management of pigs is not well made by the manager's workload as described above, and pigs have a problem in that the economic growth is also large because the growth of growth is not achieved because the feed and water are not ingested in a timely manner.

The present invention is to solve the conventional problems as described above, by allowing the water to be easily supplied through a single wet feeder from piglets to growing pigs, the individual wet feeder is different from the installation position of the water supply nozzle as in the prior art It is an object of the present invention to provide a feed control device for pig feeder wet feeder, which can reduce the cost as it does not need to be manufactured separately.

Another object of the present invention is to provide a feed control device for a pig feeder which can prevent problems caused by frequent breakage of consumable parts (orings or springs) by excluding the configuration of the feed nozzle.

In addition, the present invention by supplying a constant amount of water always in the summer, depending on the intake of pigs so that the pigs can ingest the water evenly on time, reducing the workload of the manager to increase the management efficiency of pigs at the same time Another object is to provide a feed control device for swine wet feeders that can promote developmental growth.

As a means for achieving the above object, the present invention, the feed inlet is formed with a hopper, the feed discharge pipe is coupled to the lower end of the hopper, the feed container is provided in the lower portion of the feed discharge pipe, and the partition is installed on the outer periphery of the feed container In the wet feed for pigs, a water storage tank is installed at the lower part of the feed container, and at least one discharge hole communicating with the water storage tank is formed at one side of the feed container through the discharge pipe, and the water storage tank and the raw water pipe inside the hopper. It is characterized in that the water supply is installed in communication with the water control tank to adjust the internal water level.

Preferably, the feed container is formed of a top plate and a bottom plate fastened thereto, and the top plate is formed of a feed container and a bucket, and the feed container has a central protrusion formed with a central hole and an outlet hole formed between the edge portion and the protrusion and the edge thereof. It is formed of the formed groove portion, characterized in that the water tank is formed by the edge formed on the outer periphery of the groove portion and the outer periphery of the edge portion of the feed container.

Preferably, the discharge hole is characterized in that the discharge pipe protective guide tube is formed bent.

Preferably, the groove of the bucket has a deeper depth than the groove of the feed bin, the edge of the bucket is characterized in that it has the same height as the protrusion of the feed bin.

Preferably, the water storage tank, characterized in that the body formed with a connection pipe of the discharge pipe, the through-hole and the air distribution hole through which the supply pipe is formed, respectively formed by an upper cover fastened so as to be disassembled and assembled on the upper portion of the body do.

In the above configuration, the water supply control device of the present invention, the upper end is coupled to the flexible hose coupled to the raw water pipe and the lower end of the supply pipe and the outer peripheral surface is welded after passing through the through hole of the water storage tank and And a float valve installed at the lower end of the supply pipe located in the water storage tank.

In addition, the water supply control device of the present invention is composed of a water supply regulator installed between the raw water pipe and the flexible hose, and a supply pipe communicating with the flexible hose and the water storage tank, the water supply regulator has a cap formed with a nozzle in front of the connecting pipe A cylindrical casing with a flexible hose connector to one side, a pressure chamber sealing rubber plate formed with a passage opening and closing hole having a micro hole, and a passage formed at the rear of the passage opening and closing port and communicating with the raw water pipe while being assembled And a water supply hole formed at one side of the outer periphery of the passage, a nozzle opening and closing cock installed at the front of the nozzle, and an elastic means provided at the rear of the passage of the connecting pipe to block the raw water pipe when the pressure inside the raw water pipe decreases. A crimp is formed along the plate and the outer circumference, and the pressing hole attached to the inner surface of the front part thereof is cocked. It is configured so that the press line is characterized by being a telescopic tube which is attached to the front casing.

In addition, the water supply control device of the present invention is composed of a water supply regulator installed between the raw water pipe and the flexible hose, and a supply pipe communicating with the flexible hose and the water storage tank, the water supply regulator is a raw water pipe connector and a nozzle and a flexible hose Semi-circular body each formed with a connector, one side is located inside the semi-circular body and the other side is discharge hose located in the flexible hose connector, the rubber membrane is coupled to the semi-circular body to block the nozzle when the vacuum pressure, and is coupled to the semi-circular body It is characterized by consisting of a cover to seal.

And, the water supply control device of the present invention, the flexible hose coupled to the raw water pipe and the supply pipe communicated to the water storage tank, and the water supply regulator is installed between the flexible hose and the supply pipe, the water supply regulator is a semi-circular upper body and A lower body which is fastened to the upper body and to which the supply pipe is fastened, a water supply hole on one side is installed between the upper body and the lower body to communicate with the flexible hose, and an opening and closing rod for opening and closing the water supply hole on one side of the nozzle; It is characterized in that the drive piece is installed in the rear of the opening and closing rods to operate the opening and closing rods, the connecting piece is coupled to the drive piece is installed inside the supply pipe, and the connecting piece is coupled to the connecting piece located in the lower end of the supply pipe .

Preferably, in the water supply control device of the present invention having the above-described configuration, the lower end of the supply pipe is further coupled to the distal end formed by the extension having a larger diameter than the supply pipe, the sub-sphere is formed in the same shape as the extension At least one water channel is formed on the vertical outer surface of the float for smooth supply of water.

Preferably, in the water supply control device of the present invention having the above-described configuration, the connection piece is inserted into an elastic body that can quickly block the water supplied by inducing a rapid rise of the sub-sphere, the upper end of the elastic body is the body of the connection piece Located at the bottom of the stop ring fixed to, the lower end of the elastic body is characterized in that the connection is fixed to a plurality of protruding fixed ring inside the upper end.

Preferably, in the water supply control device of the present invention having the above-described configuration, the upper body and the lower body is characterized in that the flow prevention block for preventing the left and right flow of the operating piece.

In addition, the water supply control device of the present invention, the upper end is coupled to the flexible hose coupled to the raw water pipe and the lower end is penetrated through the through hole of the water storage tank upper cover and the supply pipe is welded and the outer peripheral surface is installed in the raw water pipe It is characterized in that consisting of a solenoid valve, a water level sensor installed at the bottom of the upper cover of the water storage tank, and a connection cable electrically connected to the solenoid valve and the water level sensor.

In addition, the water supply control device of the present invention, the upper end is coupled to the raw water pipe and the lower end is penetrated through the through hole of the water storage tank upper cover and the outer circumferential surface is welded, the solenoid valve is installed in the raw water pipe and , A microswitch fixed to the supply pipe and electrically connected to the solenoid valve, an operating rod installed at an upper end of the microswitch directly below the contact point of the micro switch, and having a lower end communicating with the water storage tank, and a buckle fixed to the lower end of the operating rod. Characterized in that consisting of.

Preferably, in the water supply control device of the present invention having the above configuration, the operating rod is characterized in that it is installed to be guided to at least one guide installed in the supply pipe.

Preferably, in all the water supply control apparatus of the present invention having the above-described configuration, the outer peripheral surface of the supply pipe is characterized in that the hollow protective tube is further installed.

Preferably, in all the water supply control apparatus of the present invention having the above configuration, a thread is formed on the upper outer peripheral surface of the supply pipe, the thread is moved up and down along the amount of water to be stored in the bucket over the top of the hollow protective tube The nut-type stopper for adjusting the combination is characterized in that it is possible to supply a uniform feed or liquid feed of water according to the intake of the pig.

Preferably, in all the water supply control apparatus of the present invention having the above configuration, the air hose is fixed to the upper one side of the discharge pipe connecting pipe.

Preferably, in all the water supply control apparatus of the present invention having the above configuration, the distal end portion of the discharge pipe is characterized in that the provision for preventing the backflow of water and the network for preventing the release of the accessory.

In addition, the present invention, in the wet feed for pigs consisting of a hopper having a feed inlet, a feed discharge pipe coupled to the lower end of the hopper, a feed container provided at the lower portion of the feed discharge pipe, and a partition bar provided at the outer periphery of the feed container, It is formed of a top plate and a bottom plate fastened thereto, the top plate is formed of a feed container and a bucket, characterized in that the water supply control device is installed on the outer side of the hopper to communicate with the bucket and the raw water pipe to adjust the water level of the bucket. .

In the above configuration, the water supply control device of the present invention is composed of a raw water pipe, a supply pipe in communication with the water tank, and a water supply regulator provided between the raw water pipe and the supply pipe, wherein the water supply regulator has a nozzle in front of the connecting pipe. While the formed cap is assembled, a pressure chamber is formed therein, and at the same time, a cylindrical casing having a supply pipe connector to one side, a pressure chamber sealing rubber plate having a passage opening and closing hole having a micro hole, and a raw water pipe formed at the rear of the passage opening and closing port. And a water supply hole formed at one side of the outer periphery of the passage, a nozzle opening / closing cock installed at the front of the nozzle, and an elastic means provided at the rear of the passage of the connecting pipe to block the raw water pipe when the pressure inside the raw water pipe decreases. And a crimped portion formed along the outer circumference, and a pressing hole is provided on the inner side of the front portion thereof. The complex is configured to press the line cock and is characterized by being a new pipe attached to the casing front.

In addition, the water supply control device of the present invention is composed of a raw water pipe, a supply pipe in communication with the water tank, and a water supply regulator installed between the raw water pipe and the supply pipe, the water supply regulator is a raw water pipe connector and nozzle and supply pipe connection The semicircular body is formed, respectively, one side is located inside the semi-circular body and the other side is discharge hose located in the supply pipe, the rubber membrane is coupled to the semi-circular body to block the nozzle when the vacuum pressure, and is coupled to the semi-circular body to seal It is characterized by consisting of a cover.

Preferably, in the water supply regulator of the present invention having the above-described configuration, inside the lower end of the supply pipe located in the water tank, when the water rises in the lower end of the supply pipe, the internal vacuum of the water supply regulator is quickly established. The mouth is provided to block the, and the inside of the supply pipe of the upper part of the mouth is characterized in that the mouth of the mouth having a reduced diameter sheet is formed.

Preferably, in the water supply control apparatus of the present invention having the above-described configuration, the lower end portion of the supply pipe is provided with a mouthpiece is characterized in that the vacuum establishment prevention hole having a larger diameter than the supply pipe is further installed.

The above objects, features and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same components have the same number as much as possible even if displayed on different drawings.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is an overall perspective view showing a wet feeder according to a first embodiment of the present invention, Figure 3 is a perspective view showing a feed container during the wet feed according to the first embodiment of the present invention, Figure 4 is a first embodiment of the present invention Figure 5 is a perspective view showing a water storage tank of the wet air supply according to Figure 5 is a combined cross-sectional view showing a water supply control device according to a first embodiment of the present invention.

Referring to the drawings described with reference to the water supply control device for a pig feeder wet feeder according to a first embodiment of the present invention.

The feedwater adjusting device for a wet feed for pigs according to the first embodiment of the present invention, the feed inlet 12 is formed in the upper hopper 10 and the feed discharge pipe 14 is coupled to the lower end of the hopper 10 and In the wet feed consisting of a feed container 30 is installed in the lower portion of the feed discharge pipe 14, and the partition 60 is installed on the outer periphery of the feed container 30, the feed container 30 is the top plate 31 ) And a bottom plate 39 fastened so as to be disassembled and assembled with the top plate 31 through the fastening member 31a, and the top plate 31 has a feed container 32 and a water bottle (inside formed of a hollow part). 36).

The feed container 32 is a protrusion 33 formed in a round shape for the uniform distribution of the feed stacked in the feed container, and at least one discharge pipe 80, the guide pipe 34a formed at the top of the protrusion 33 and the like The edge portion 34 of the peripheral portion, and the groove portion 35 formed between the projection portion 33 and the edge portion 34, the central hole 33a is formed in the center of the projection portion 33.

The bucket 36 has an edge 37 having the same height as the protrusion 33 of the feed bin 32 and a depth deeper than the groove 35 of the feed bin 32 and the edges 34 and 37. It is composed of a groove portion 38 formed between.

An inner hollow part of the protrusion 34 is provided with a water storage tank 70.

The water storage tank 70 is composed of a body 72 and the upper cover 77 is fastened so as to be disassembled and assembled on the upper portion of the body, the lower end of the body 72, the connection pipe of the discharge pipe (80) 73 is formed, and a through hole 78 through which the supply pipe 100 penetrates is formed at the center of the upper cover 77.

In addition, the upper cover 77 is formed with a through hole 77a through which the air hose 107 penetrates and at least one air distribution hole 77b, respectively.

On the other hand, in the center of the hopper 10 is provided a hollow protective tube 90, the end of which is fixed to the center hole (33a) of the feed container 32, the projection 33, the upper portion of the hollow protective tube 90 It is fixed by the cross fixation piece 92 fixed to the inner side of the 10, and the flow is prevented.

Inside the hollow protective tube 90, the upper end is coupled to the flexible hose 111 coupled to the raw water pipe 110 and the lower end is a through hole formed in the center of the upper cover 77 of the water storage tank 70 ( 78, the outer circumferential surface is provided with a supply pipe 100 to be welded 101, and a thread 102 is formed on the upper outer circumferential surface of the supply pipe 100, and the thread 102 is accordingly The nut-shaped stopper 105 is coupled to the upper end of the hollow protective tube 90 while moving up and down.

The nut stopper 105 is for adjusting the amount of water stored in the bucket (36).

That is, when the nut-shaped stopper 105 is rotated and moved upward, the supply pipe 100 located inside the hollow protective tube 90 moves relatively downward, and approximately the distal end of the supply pipe 100. In the welding 101 fixed water storage tank 70 is also moved to the bottom so that the bottom surface is in contact with the bottom plate (39). Therefore, the water level of the water container 36 is maintained only as much as the position parallel to the water storage amount of the water storage tank 70. In this case in the present invention the water in the bucket 36 will maintain the lowest water level.

On the contrary, when the nut-type stopper 105 is rotated to move downward, the supply pipe 100 located inside the hollow protection tube 90 is moved upward, and the water storage tank 70 also moves. The upper cover 77 faces the surface of the protrusion 33 by moving upward. Therefore, in this case, the water in the bucket 36 maintains the highest water level. This will be described again in the following effects.

Meanwhile, a float valve 109 is installed at a lower end of the supply pipe 100 located in the water storage tank 70 through the through hole 78 of the water storage tank 70. At this time, the float valve 109 rises to buoyancy when the water in the water storage tank 70 fills up to close the lower end of the supply pipe 100, and descends together when the water in the water storage tank 70 is drained. Opening the lower end of the supply pipe 100, it is a device commonly used in a reservoir or flush toilet.

That is, the float valve 109 adjusts the amount of water supplied through the raw water pipe 110 and the supply pipe 100 according to the water level in the water storage tank (70).

One side is coupled to the connection tube 73 formed at the bottom of the body 72 of the water storage tank 70, the other side is coupled to the guide tube 34a formed at one side of the edge portion 34 of the feed container 32 In the discharge pipe (80), a mouthpiece (82) for preventing backflow of water is provided inside the distal end of the discharge pipe (80) located at the side of the guide pipe (34a), and at the distal end, a smooth supply of water and the mouthpiece ( The net 84 is fixed to prevent the departure of 82.

And, inside the hollow protective tube 90, an air hose 107 is fixed to the upper end of one side of the connecting tube 73 formed on the lower end of the body 72 of the water storage tank 70 is installed When the connection pipe 73 and the discharge pipe 80 coupled thereto are blocked, it is used for the purpose of blowing through air.

Hereinafter, the coupling relationship to the water supply control device of the pig feeder wet feeder according to the first embodiment of the present invention having the above configuration will be described.

A hollow protective tube 90 is installed at the center of the hopper 10, and a cross-shaped fixing piece 92 fixed to the inner side of the hopper 10 is coupled to the upper portion of the hollow protective tube 90, and the hollow The distal end of the type protective tube 90 is welded and fixed to the central hole 33a of the feed container 32 projection 33.

At this time, the bottom plate 39 of the feeding container 30 is in an open state disassembled from the top plate 31.

A supply pipe 100 is installed inside the hollow protection tube 90, and a lower end of the supply pipe 100 is an upper cover of the water storage tank 70 located at an open lower portion of the feed container 30. The through hole 78 is penetrated, and the outer circumferential surface of the through hole 78 and the supply pipe 100 are welded 101. Therefore, the upper cover 77 of the water storage tank 70 at the lower portion of the supply pipe 100 is fixed integrally.

In the above state, the float valve 109 which is a conventional apparatus is installed at the lower end of the supply pipe 100.

In addition, an air hose 107 is further installed inside the hollow protective tube 90, and a lower end of the air hose 107 passes through a through hole 77 a formed in the upper cover 77, and then water. It is positioned to the inside of the discharge pipe connecting pipe 73 formed in the body 72 of the storage tank 70, and to be fixed through a bracket (not shown), etc. in order to prevent the lower end of the air hose 107 is separated. do.

Then, the upper cover 77 of the water storage tank 70 is coupled to the body 72. In this case, the upper cover may be rotated to couple the upper cover to the body, or the body may be coupled to the upper cover.

The connection pipe 73 formed in the body 72 of the water storage tank 70 is coupled to one side of the discharge pipe 80, the other side of the discharge pipe 80 is the edge portion 34 of the feed container 32 It is coupled to the inside of the guide tube 34a formed bent at one side. At this time, the distal end of the discharge pipe (80) located inside the guide tube (34a) is formed in a tapered shape of a wide diameter of the lower portion and a narrow diameter of the upper portion, and the narrow end of the upper portion is blocked at the distal end of the water flow A float 82 is provided for preventing the cross section, and a net 84 for preventing the detachment of the float 82 is fixed to the distal end portion.

The discharge pipe 80 and the air hose 107 are all formed of a flexible material.

When the above coupling is completed, the bottom plate 39 is coupled to the bottom of the upper plate 31 of the feed container 30 in the open state by the fastening member 31a.

Subsequently, the nut type stopper 105 is coupled to the thread 102 formed on the upper outer circumferential surface of the supply pipe 100.

Finally, the supply pipe 100 is coupled to the flexible hose 111 coupled to the raw water pipe 110.

Referring to FIG. 5 and the following drawings with respect to the effect of the water supply control device of the pig feeder wet feeder according to the first embodiment of the present invention having the above configuration and coupling relationship as follows.

Figure 6a is a state diagram showing a state in which water is supplied to the water tank through the water supply control device of the wet feeder according to the first embodiment of the present invention, Figure 6b is a water supply of the wet feeder according to the first embodiment of the present invention FIG. 6C is a state diagram illustrating a state in which water supplied to a bucket is blocked through a control device, and FIG. 6C is a state in which the water level in the bucket is adjusted due to a position shift of the water supply device of the wet air feeder according to the first embodiment of the present invention. It is a state diagram which shows.

Pig feed wet feeder of the present invention when the feed (not shown) in the hopper 10 is discharged through the feed discharge pipe 14 by a screw means (not shown) as in the prior art, the feed, round the center of the feed container 32 It is evenly supplied into the feed container 32 through the protrusion 33 formed in the shape.

When the valve 110a installed in the raw water pipe 110 is opened, water is supplied through the flexible hose 111 and the supply pipe 100 to be filled in the water storage tank 70.

The water filled in the water storage tank 70 is discharged to the bucket 36 through the connection pipe 73 and the discharge pipe (80).

Meanwhile, water is filled in the water storage tank 70 by the supply of water through the supply pipe 100 so that the water level is continuously raised. Accordingly, the floater of the float valve 109 installed at the lower end of the supply pipe 100. The buoyancy force continuously rises according to the water level (see FIG. 6A).

Subsequently, when the floater of the float valve 109 rises and is positioned in a horizontal state as the water level continues to rise, the float valve 109 closes the supply pipe 100 to block the supply of water.

At this time, the water level in the bucket 36 is filled up until it becomes equal to the level of the water filled in the water storage tank 70 (see Fig. 6b).

When the feed and water is supplied as described above, the pig will take the feed in the feed container 32 and the water in the bucket 36.

As such, when water in the bucket 36 is reduced due to the intake of pigs, the water in the water storage tank 70 is discharged to the bucket 36, thereby lowering the water level in the water storage tank 70.

When the water level in the water storage tank 70 is lowered as described above, the floater of the float valve 109 descends along the water level, and the float valve 109 opens the supply pipe 100. Accordingly, water is supplied back into the water storage tank 70 through the supply pipe 100.

Therefore, the water supply control device of the present invention is to adjust the supply amount of water in accordance with the water intake of the pig as described above.

On the other hand, when the feed of the feed and water of the pig is moved from the feed bucket 32 to the bucket 36 so that the water level in the bucket 36 rises, the water in the bucket 36 is the end of the discharge pipe 80 Through the back of the water storage tank 70, or feed mixed with water is introduced through the end of the discharge pipe 80, there is a problem that can block the discharge pipe (80).

However, in this case, the float 82 installed at the distal end of the discharge pipe 80 floats due to buoyancy to close the distal end of the discharge pipe 80, thereby blocking the inflow of water and feed.

If the discharge pipe 80 is clogged by foreign matter and the water supply to the bucket 36 is not smooth, air is blown into the discharge pipe 80 through an air hose 107 to discharge the air. It will pierce.

On the other hand, when the water intake of the pig is increased due to high temperature, such as in summer, in order to supply a larger amount of water, as shown in Figure 6c to increase the amount of water in the bucket 36.

This will be described in detail below.

When the nut-shaped stopper 105 coupled to the upper outer circumferential surface thread 102 of the supply pipe 100 is rotated and moved downward, the supply pipe is located inside the hollow protection tube 90. 100 is relatively moved to the upper position, the water storage tank 70 is also moved to the upper surface of the upper cover 77 is in contact with the surface of the protrusion 33.

Therefore, the water level of the water tank 36 is maintained by a position parallel to the water storage amount of the water storage tank 70, so that the water of the water tank 36 maintains the highest water level.

On the other hand, when the water level in the bucket 36 is increased as described above, the water in the bucket is easily introduced into the feed bucket 32 when the pig is ingested, and thus the feed in the feed bucket is mixed with water to become a liquid feed.

The liquid feed as described above has the following characteristics.

First, liquid feed is easier for pigs to eat in a shorter amount of time than dry feed, which can promote pig growth and increase the intake of low-protein, low-energy, low-cost feed. It can be promoted to save feed value.

Second, a lot of dust is generated in the dry feed, the generation of dust in the liquid feed source is prevented as the source of dust is reduced in the inside of the barn, thereby preventing the respiratory system diseases of pigs.

Third, in advanced pig farming countries such as Europe, a large amount of equipment investment has been made for the above effects, and the liquid feed equipment is mixed with a motor after putting water and feed into a large stirring tank installed outside the pig company. And, it passes to the pig through the tube or tube connected inside the pig house. At this time, the manager checks the weight of the pig every day, and there is a difficulty in managing as the daily management work to adjust the amount of feed and water according to the weight. On the other hand, the above-mentioned liquid feed equipment is a fact that the burden on the equipment cost as additional costs of 5-6 times compared to the conventional wet feed. However, the cost of the wet feed for pigs employing the water supply control device of the present invention is almost the same level as the cost of the existing wet feed can reduce the cost burden, because the water supply is automatically made according to the intake of pigs This can reduce the workload of administrators.

And, in contrast to the summer, when the water intake of the pig decreases in winter, when the nut-type stopper 105 is rotated and moved upward, the supply pipe 100 located inside the hollow protective tube 90 is relatively lower. The position is moved, the water storage tank 70 is also moved to the bottom so that the bottom surface is in contact with the bottom plate (39). Therefore, the water level of the water tank 36 is maintained only by a position parallel to the water storage amount of the water storage tank 70, so that the water of the water tank 36 maintains the lowest water level (see FIG. 6B).

Hereinafter, a second embodiment of the present invention will be described with reference to the accompanying drawings.

7 is a cross-sectional view showing a water supply control device according to a second embodiment of the present invention, Figure 8 is an exploded perspective view showing a water supply regulator of a water supply control device according to a second embodiment of the present invention, Figure 9 is a present invention Coupling sectional view showing a water supply regulator of the water supply regulator according to the second embodiment of the.

The water supply control device for the pig feeder wet feeder according to the second embodiment of the present invention is the same as the structure of the first embodiment, a water supply regulator is further installed between the raw water pipe 110 and the supply pipe 100, The float valve configuration in the first embodiment described above is excluded.

This will be described by summarizing only the parts different from the configuration in the first embodiment.

The feedwater regulator of the wet feeder for swine according to the second embodiment of the present invention, the water supply regulator 200 is installed between the raw water pipe 110 and the flexible hose 111, the upper end on the flexible hose 111 Is coupled and the lower end is penetrated through the through hole 78 formed in the center of the upper cover 77 of the same water storage tank 70 as the configuration in the first embodiment shown in FIG. It consists of a supply pipe 100 to be processed.

In the above configuration, the water supply regulator 200 is composed of a cylindrical casing 210, the front is open and the water supply valve 220 is mounted to the inner center of the casing 210, the water supply valve 220 of the toilet As a valve structure used in a water tank, the pressure chamber 234 is provided inside the cap 230 having the nozzle 232 formed in front of the connecting pipe 222, and the rubber plate 228 is mounted in the pressure chamber. The pressure chamber 234 is sealed, and a passage opening and closing hole 226 is formed at the center of the rubber plate. The passage 224, which is opened and closed by the passage opening and closing hole, communicates with the raw water pipe 110 at the rear of the passage opening and closing hole, and a water supply hole 225 is formed at one side of the outer circumference of the passage, and the passage opening and closing hole 226 is formed. In the center of the fine hole 227 is formed. A cock 236 is attached to the front of the nozzle 232 to rotate and open and close the nozzle. When the pressure inside the raw water pipe 110 is lowered to the rear of the passage 224 of the connecting pipe 222, an elastic force is applied. The blocking plate 238 supported by the elastic means 239 for blocking the raw water pipe 110 is installed, and the expansion and contraction pipe 250 is opened by the band 240 toward the open front of the casing 210. Are assembled. The expansion pipe is a rubber material having a predetermined elastic force, the wrinkle portion 252 is formed along the outer circumference, the pressing hole 256 is attached to the inner surface of the front portion 254 to the cock 236 It is configured to be pressed, the transparent cap 260 is fitted to protect the expansion tube to the outside of the expansion tube 250 and to observe the operation and state of the expansion tube is fitted.

And one side of the casing 210 is provided with a connector 212, the flexible hose 111 is coupled to the connector.

On the other hand, the flexible hose 111 is coupled to the supply pipe 100, the lower end of which is installed in the same water storage tank 70 as the first embodiment structure.

The configuration of the supply pipe 100 is the same as in the first embodiment, but the float valve is not installed at the lower end located in the water storage tank 70.

That is, in the first embodiment of the present invention, the float valve adjusts the supply amount of water. In the second embodiment, the water supply regulator 200 having the configuration adjusts the supply amount of water.

Hereinafter, the operational effects of the feedwater regulator of the wet feeder for swine according to the second embodiment of the present invention having the above-described configuration and coupling relationship will be described.

When the valve 110a installed in the raw water pipe 110 is opened, the elastic means 239 is compressed and the blocking plate 238 is opened by the pressure of the water flowing into the raw water pipe 110. 226 is pushed to open the water supply hole 225, and the water is filled in the water storage tank 70 via the flexible hose 111 and the supply pipe 100 through the open water supply hole 225.

The water filled in the water storage tank 70 is discharged to the bucket 36 through the connection pipe 73 and the discharge pipe (80).

On the other hand, the water is filled in the water storage tank 70 by the supply of water through the supply pipe 100, the water level is continuously raised, and thus the water to the lower end of the supply pipe 100 is filled.

When the water in the water storage tank 70 is filled to the lower end of the supply pipe 100 as described above, a negative pressure is generated in the casing 210 of the water supply regulator 200 by the water pressure in the supply pipe 100. In addition, the expansion pipe 250 is reduced inward by the negative pressure, so that the pressing hole 256 is introduced into the inside of the pressing hole 256 to block the nozzle 232. After the pressure chamber 234 is expanded, the passage opening and closing port 226 blocks the passage 224, and the water supplied to the water storage tank 70 is blocked by the blocking of the water supply hole 225.

At this time, the water level in the bucket 36 is filled until the same as the water level of the water filled in the water storage tank (70).

As described above, when the feed (feeding has been described in the first embodiment) and water is supplied, the pig ingests the feed in the feed container 32 and the water in the bucket 36.

As such, when water in the bucket 36 is reduced due to the intake of pigs, the water in the water storage tank 70 is discharged to the bucket 36, thereby lowering the water level in the water storage tank 70.

When the water level in the water storage tank 70 is lowered as described above, the water pressure in the supply pipe 100 is released so that the water in the supply pipe 100 is supplied back into the water storage tank 70. As the outside air flows into the casing 210 through the supply pipe 100, the vacuum pressure inside the casing is released.

Therefore, the expansion pipe 250 is in the original position, the nozzle 232 is opened, and water is continuously supplied into the water storage tank 70.

Therefore, the water supply control device according to the second embodiment of the present invention can also adjust the supply amount of water in accordance with the water intake amount of the pig like the first embodiment.

On the other hand, the water supply regulating device according to the second embodiment of the present invention also has the same configuration as the first embodiment of the discharge pipe 80 for preventing reverse flow of the discharge pipe 80, the clogging prevention air hose 107 of the discharge pipe (80) ), A nut-shaped stopper 105 and a hollow protective tube 90 for adjusting the water level in the bucket 36 are configured. Their construction and effect are the same as those in the above-mentioned first embodiment, so that description thereof will be omitted.

In the water supply regulator 200, the supply pipe 100 may be directly installed in the water tank 36.

That is, as shown in Figure 10, the configuration of the water storage tank is excluded, the supply pipe 100 directly coupled to the water supply regulator 200 is fixed to the clamp 15 installed on the outer periphery of the hopper 10, The lower part of the feed pipe is located in the bucket 36.

In the above configuration, inside the lower end of the supply pipe 100, when the water rises in the lower end of the supply pipe 100 to quickly and surely establish the internal vacuum of the water regulator 200 to shut off the water. In order to provide a float 150, the inside of the supply pipe 100 above the float 150 is formed with a float sheet 150a having a reduced diameter.

In addition, in the above configuration, the lower end portion of the supply pipe 100, which is provided with the sub-ball 150, is further secured to the vacuum deposition prevention tool 160 having a diameter larger than the diameter of the supply pipe (100). The vacuum establishment prevention device 160 is for preventing the pigs from blocking the water by blocking the supply pipe 100 with a nose to establish a vacuum.

As described above, the operation of the water supply regulator 200 in which the supply pipe 100 is directly installed in the bucket 36 is the same as described above.

That is, the valve 110a installed in the raw water pipe 110 is opened, and the water is filled in the water container 36 via the feed pipe 100 through the water supply regulator 200.

Subsequently, when the water level of the bucket 36 rises, the water is raised to the float 150 through the vacuum anti-seal opening 160 to be seated on the float sheet 150a.

Accordingly, the pressure is generated in the water supply regulator 200 by the water pressure in the supply pipe 100, and the water supplied to the water tank 36 is blocked by the same action as above.

In the above state, the pig will take the water in the bucket 36.

As such, when water in the bucket 36 is reduced due to the intake of pigs, the water level of the bucket 36 is lowered.

When the water level in the bucket 36 is lowered as described above, the water pressure in the supply pipe 100 is released, and the water in the supply pipe 100 is supplied back to the bucket 36, and at the same time, the external air is supplied. As the pipe 100 is introduced into the casing of the water supply regulator 200, the vacuum pressure inside the casing is released.

Accordingly, the expansion pipe 250 shown in FIG. 9 is in the original position, the nozzle 232 is opened, and water is continuously supplied to the bucket 36.

Hereinafter, a third embodiment of the present invention will be described with reference to the accompanying drawings.

11 is a cross-sectional view showing a water supply control device according to a third embodiment of the present invention, Figure 12 is a perspective view showing a water supply regulator of the water supply control device according to a third embodiment of the present invention, Figure 13 is the present invention An exploded perspective view illustrating a water supply regulator of a water supply regulator according to a third embodiment of the present invention. FIG. 14 is a cross-sectional view illustrating a water supply regulator of the water supply regulator according to the third embodiment of the present invention.

The feedwater regulator of the wet feeder for swine according to the third embodiment of the present invention has the same structure as the second embodiment, but has a configuration of a feedwater regulator installed between the raw water pipe 110 and the supply pipe 100. There are differences that are made differently.

The feedwater regulator of the wet feeder for swine according to the third embodiment of the present invention, the water supply regulator 300 is installed between the raw water pipe 110 and the flexible hose 111, and the upper end to the flexible hose 111 The outer circumferential surface is welded 101 after being coupled and having a lower end penetrated through the through hole 78 formed in the center of the upper cover 77 of the same water storage tank 70 as in the first embodiment shown in FIG. 4. Consisting of a supply pipe 100.

In the above configuration, the water supply controller 300 is coupled to the semi-circular body 310, the nozzle 311 is formed inside, and the semi-circular body 310, the rubber film 330 to block the nozzle 311 when the vacuum pressure generated ), And the cover 350 is coupled to the semi-circular body 310 to seal.

A connector 313 to which the raw water pipe 110 is coupled is formed on an outer surface of the semicircular body 310 opposite to the nozzle 311, and a connector to which the flexible hose 111 is coupled directly below the nozzle 311. 315 is formed.

And, the discharge hose 320 is installed inside the semi-circular body 310, the discharge hose 320 is one end is located inside the semi-circular body 310, the other end is coupled to the flexible hose 111 Located within the connector 315.

Therefore, the raw water pipe 110 is connected to the connector 313, the flexible hose 111 is connected to the connector 315, the same water storage tank as the structure of the first and second embodiments to the flexible hose 111 The supply pipe 100 through which the lower end is installed in the 70 is connected.

The configuration of the supply pipe 100 is the same as in the second embodiment.

Hereinafter, the operational effects of the feedwater regulator of the wet feeder for swine according to the third embodiment of the present invention having the above-described configuration and coupling relationship will be described.

When the valve 110a installed in the raw water pipe 110 is opened, the water of the raw water pipe 110 is sprayed through the nozzle 311 of the semi-circular body 310, and thus the water inside the semi-circular body 310. Then, the water is filled in the water storage tank 70 via the flexible hose 111 and the supply pipe 100 through the discharge hose 320.

The water filled in the water storage tank 70 is discharged to the bucket 36 through the connection pipe 73 and the discharge pipe (80).

On the other hand, the water is filled in the water storage tank 70 by the supply of water through the supply pipe 100, the water level is continuously raised, and thus the water to the lower end of the supply pipe 100 is filled.

When the water in the water storage tank 70 is filled to the lower end of the supply pipe 100 as described above, the negative pressure inside the semi-circular body 310 of the water supply regulator 300 by the water pressure inside the supply pipe 100. The rubber membrane 330 is compressed by the negative pressure to block the nozzle 311 to block the water supplied to the water storage tank 70.

At this time, the water level in the bucket 36 is filled until the same as the water level of the water filled in the water storage tank (70).

As described above, when the feed (feeding has been described in the first embodiment) and water is supplied, the pig ingests the feed in the feed container 32 and the water in the bucket 36.

As such, when water in the bucket 36 is reduced due to the intake of pigs, the water in the water storage tank 70 is discharged to the bucket 36, thereby lowering the water level in the water storage tank 70.

When the water level in the water storage tank 70 is lowered as described above, the water pressure in the supply pipe 100 is released so that the water in the supply pipe 100 is supplied back into the water storage tank 70. As the outside air is introduced into the semi-circular body 310 through the supply pipe 100, the vacuum pressure inside the semi-circular body 310 is released.

Therefore, the rubber membrane 330 is in the original position, the nozzle 311 is opened, and water is continuously supplied into the water storage tank 70.

Therefore, the water supply control device according to the third embodiment of the present invention can also adjust the supply amount of water in accordance with the water intake amount of the pig like the first and second embodiments.

On the other hand, the water supply regulating device according to the third embodiment of the present invention also has the same configuration as the first and second embodiment for preventing the reverse flow of the outlet pipe 80, the clogging prevention air of the discharge pipe 80 A hose 107 is constructed, and a nut-shaped stopper 105 for adjusting the water level in the bucket 36 is constructed. Their construction and effect are the same as those in the above-mentioned first embodiment, so that description thereof will be omitted.

In the water supply regulator 300, the supply pipe 100 may be directly installed in the water tank 36.

That is, as shown in Figure 15, the configuration of the water storage tank is excluded, the supply pipe 100 directly coupled to the water supply regulator 300 is fixed to the clamp 15 provided on the outer circumference of the hopper 10, The lower part of the feed pipe is located in the bucket 36.

In the above configuration, inside the lower end of the supply pipe 100, when the water rises in the lower end of the supply pipe 100 to quickly and surely establish the internal vacuum of the water supply regulator 300 to shut off the water. In order to provide a float 150, the inside of the supply pipe 100 above the float 150 is formed with a float sheet 150a having a reduced diameter.

In addition, in the above configuration, the lower portion of the supply pipe 100 in which the buckle 150 is installed is further secured to the vacuum deposition prevention tool 160 having a diameter larger than the diameter of the supply pipe 100. The vacuum establishment prevention device 160 is for preventing the pigs from blocking the water by blocking the supply pipe 100 with a nose to establish a vacuum.

As described above, the operation effect of the water supply regulator 300 in which the supply pipe 100 is directly installed in the bucket 36 is the same as that described in the second embodiment through FIG. 10.

Hereinafter, a fourth embodiment of the present invention will be described with reference to the accompanying drawings.

16 is a cross-sectional view showing a water supply control device according to a fourth embodiment of the present invention, Figure 17 is an exploded perspective view showing a water supply regulator of a water supply control device according to a fourth embodiment of the present invention, Figures 18a and 18b Is an operating state diagram showing a state in which the water supply regulator of the water supply regulator according to the fourth embodiment of the present invention is operated.

The feedwater regulator of the wet feeder for swine according to the fourth embodiment of the present invention has the same structure as that of the second and third embodiments, but is provided between the raw water pipe 110 and the supply pipe 100. There is a difference that the composition of is made different.

The feedwater adjusting device for a wet feeder for swine according to a fourth embodiment of the present invention, the flexible hose 111 and its lower end coupled to the raw water pipe 110 is the same as the configuration in the first embodiment shown in FIG. After passing through the through hole 78 formed in the center of the upper cover 77 of the water storage tank 70, the outer circumferential surface is formed of a water supply regulator 400 installed between the supply pipes 100 to be welded 101.

In the above configuration, the water supply controller 400 is semi-circular upper body 410, the lower body 430 is fastened to the upper body 410 to be assembled disassembled, and the lower body 43 to be assembled by disassembly The supply pipe 100 is coupled to the water supply hole 425 on one side and the nozzle 420 is installed between the upper body 410 and the lower body 430 when assembled, and in the nozzle 420 An opening and closing rod 427 capable of moving forward and backward to open and close the water supply hole 425 on one side of the nozzle 420, and installed at the rear of the opening and closing rod 427 to move the opening and closing rod 427 forward to operate the nozzle 420. A driving piece 440 for closing the water supply hole 425 on one side, a connecting piece 450 coupled to the driving piece 440 and installed in the supply pipe 100, and coupled to the connecting piece 450. It consists of a sub-sphere 460 located at the lower end of the supply pipe (100).

In the above configuration, in order to widen the surface area of the sub-sphere 460, the lower end of the supply pipe 100 is coupled to the distal end formed of the longitudinal expansion portion 100a having a diameter larger than the diameter of the supply pipe 100 is coupled. Preferably, the subsidiary body 460 is formed in a longitudinal shape (see FIG. 17) in the same manner as the shape of the extension part 100a and flows up and down within the extension part 100a. In this case, at least one water channel 462 is formed on the outer surface of the sub-sphere 460 in the vertical direction to smoothly supply water.

In addition, it is preferable that the elastic member 455 such as a spring is coupled to the connection piece 450. The reason for this will be explained in more detail in the following linkage and effect.

On the other hand, inside the upper body 410 there is a first opening and closing rod support block 415 for fixing the first flow preventing block 412 and the opening and closing bar 427 to prevent the left and right flow of the operation piece 440. It is fixed, and a plurality of fastening pieces 417 are formed on the edge thereof, and a semi-circular nozzle seating groove 418 is formed in front thereof.

In addition, a second flow preventing block 432 and a first opening / closing rod support block 415 corresponding to the first flow preventing block 412 of the upper body 410 may be formed inside the lower body 430. 2, the opening and closing rod support block 437 is fixed, and the hinge block 435 for coupling the driving piece 400 is fixed between the second flow preventing block 432 and the second opening and closing rod support block 437. On the edge surface thereof, a fastening piece 438 corresponding to the fastening piece 417 is formed. In addition, a semi-circular nozzle seating groove 439 is formed to match the semi-circular nozzle seating groove 418 of the lower body 430, the lower portion of the second opening and closing rod support block 437 of the water through the nozzle 420 A through hole 437a is formed for smooth flow.

Hereinafter, the coupling relationship to the water supply control device of the pig feeder wet feeder according to the fourth embodiment of the present invention having the above configuration will be described.

A nozzle 420 is seated in the semi-circular nozzle seating groove 439 of the lower body 430, and an opening and closing bar 427 is seated at an upper end of the second opening and closing rod support block 437 at the rear of the nozzle 420. The driving piece 440 is installed at the rear of the opening and closing bar 427. At this time, the front of the drive piece 440 is formed of an upward bent portion 443, the rear is formed of a downward bent portion 445. Accordingly, the upward bent portion 443 is hinged to the hinge block 435 through the hinge pin 435a penetrating the hinge hole 443a, and the downward bent portion 445 is a hinge pin penetrating the hinge hole 445a. It is hinged to the connecting piece 450 through 445b.

After completion of the above coupling, the upper body 410 is coupled to the lower body 430 by the fastening members 470a and 470b passing through the fastening pieces 417 and 438 of each other. Therefore, the body of the driving piece 440 is positioned between the first flow preventing block 412 and the second flow preventing block 432 of the upper and lower bodies to prevent the left and right flow of the body, the first opening and closing rod The opening and closing rod 427 is positioned between the support block 415 and the second opening and closing rod support block 437 to prevent the flow thereof, and the nozzle 420 is positioned between the semicircular nozzle seating grooves 418 and 439. Flow is prevented.

Subsequently, the connecting piece 450 is positioned inside the supply pipe 100, and then the upper surface of the supply pipe 100 is fastened to a coupling hole (not shown) of the lower body 430.

The lower portion of the supply pipe 100 is installed through the upper cover 77 of the water storage tank 70, the outer peripheral surface is welded to the upper cover.

In the above state, the distal end formed by the expansion portion 100a is further coupled to the lower portion of the supply pipe 100 located in the water storage tank 70 and extends to the lower expansion portion 100a of the supply pipe 100. The sub-sphere 460 is coupled to the lower end of the connecting piece 450 is located in the expansion portion (100a).

In the configuration, the body of the connecting piece 450 is inserted into the elastic body 455, the upper end of the elastic body is located at the bottom of the stop ring 452 fixed to the body of the connecting piece 450, the lower end of the elastic body is expanded It is connected to and fixed to a plurality of protruding fixed ring (100b) inside the upper end of the portion (100a).

The flexible hose 111 connected to the raw water pipe 110 is coupled to the nozzle 420 fixed to one side of the upper body 410 and the lower body 430 to protrude outward.

Hereinafter, the operational effects of the feedwater regulator of the wet feeder for swine according to the fourth embodiment of the present invention having the above-described configuration and coupling relationship will be described.

As shown in FIG. 18A, when the valve installed in the raw water pipe 110 (shown in FIG. 16) is opened, water of the raw water pipe is sprayed to the nozzle 420 through the flexible hose 111 (shown in FIG. 16). While pushing the opening and closing bar 427 to the rear, the driving piece 440 is contacted by the rear push of the opening and closing bar 427 to maintain the body of the drive piece 440 in a horizontal state, A spherical body 460 coupled to 450 and positioned at the lower end extension 100a of the supply pipe 100 is positioned at the end in the extension 100a.

In the above state, the water injected from the nozzle 420 is filled in the water storage tank 70 through the upper and lower bodies and the supply pipe 100 through the water supply hole 425 on one side of the nozzle. At this time, the water is dropped through the channel 462 of the sub-sphere 460 located in the expansion portion (100a) at the lower end of the supply pipe (100).

Water filled in the water storage tank 70 as described above is discharged to the bucket 36 through the connecting pipe 73 and the discharge pipe 80 shown in FIG.

Meanwhile, water is filled in the water storage tank 70 by the supply of water through the supply pipe 100 so that the water level is continuously raised. Accordingly, water is supplied to the lower portion of the supply pipe 100 as shown in FIG. 18B. Cold.

As described above, when water is filled in the water storage tank 70 to the lower end of the supply pipe 100, that is, to the expansion part 100a, the sub-sphere 460 installed in the expansion part 100a is raised by buoyancy. do.

The connecting piece 450 is raised together by the rising of the sub-sphere 460, and the rear part of the driving piece 440 is raised together by the rising of the connecting piece 450, and conversely, the front of the driving piece 440. The part is lowered and pushes the opening and closing rod 427 forward.

Therefore, the opening and closing bar 427 is advanced to close the water supply hole 425 on one side of the nozzle 420 to block the supply of water.

At this time, the water level in the bucket 36 shown in FIG. 16 is filled up until it becomes equal to the level of water filled in the water storage tank 70.

As described above, when the feed (feeding has been described in the first embodiment) and the water is supplied, the pig ingests the feed in the feed container 32 (shown in FIG. 16) and the water in the bucket 36.

As such, when water in the bucket 36 is reduced due to the intake of pigs, the water in the water storage tank 70 is discharged to the bucket 36, thereby lowering the water level in the water storage tank 70.

When the water level in the water storage tank 70 is lowered as described above, the water is supplied again as the buoyancy of the float is released.

On the other hand, the elastic body 455 is in a compressed state when water is supplied, it is expanded upon the rise of the float by the buoyancy to induce a rapid rise of the float, thereby performing a function to ensure the blocking of water quickly and surely It is.

Therefore, the water supply control device according to the fourth embodiment of the present invention can also adjust the supply amount of water in accordance with the water intake amount of the pig like the first to third embodiments.

On the other hand, the water supply regulating device according to the fourth embodiment of the present invention also has the same configuration as the first to third embodiments of the reverse pipe for preventing the reverse flow of the discharge pipe 80, the clogging prevention air of the discharge pipe 80 A hose 107 is configured, and a nut-shaped stopper 105 and a hollow protective tube 90 for adjusting the water level in the bucket 36 are configured. Their construction and effect are the same as those in the above-mentioned first embodiment, so that description thereof will be omitted.

Hereinafter, a fifth embodiment of the present invention will be described with reference to the accompanying drawings.

19 is a cross-sectional view showing a water supply control device according to a fifth embodiment of the present invention.

The feedwater adjusting device for a pig feeder according to the fifth embodiment of the present invention has the same structure as that of the first embodiment, except that the feedwater regulator includes the solenoid valve 110b and the water level sensor 530.

That is, the feedwater control device for the pig feeder wet feeder according to the fifth embodiment of the present invention, the solenoid solenoid valve 110b installed in the raw water pipe 110, and the upper cover 77 of the water storage tank 70 It is composed of a water level sensor 530 is installed at the bottom, and a connection cable 540 electrically connected to the solenoid valve 110b and the water level sensor 530.

In the above configuration, the solenoid valve 110b is opened and closed by the signal of the water level sensor 530, and this configuration is a conventional device.

When the solenoid valve 110b installed in the raw water pipe 110 is opened, the water of the raw water pipe 110 is filled in the water storage tank 70 via the flexible hose 111 and the supply pipe 100.

The water filled in the water storage tank 70 is discharged to the bucket 36 through the connection pipe 73 and the discharge pipe (80).

Meanwhile, when the water is filled in the water storage tank 70 by the supply of water through the supply pipe 100, the water level is continuously raised, and when the water in the water storage tank 70 is filled up to the water level sensor 530, The signal of the water level detection sensor 530 is transmitted to the solenoid valve 11b0 through the connection cable 540, and the solenoid valve 110b is closed by the signal to block the water supplied to the water storage tank 70. do.

At this time, the water level in the bucket 36 is filled until the same as the water level of the water filled in the water storage tank (70).

As described above, when the feed (feeding has been described in the first embodiment) and water is supplied, the pig ingests the feed in the feed container 32 and the water in the bucket 36.

As such, when water in the bucket 36 is reduced due to the intake of pigs, the water in the water storage tank 70 is discharged to the bucket 36, thereby lowering the water level in the water storage tank 70.

When the water level in the water storage tank 70 is lowered as described above, the signal of the water level detection sensor 530 is transmitted to the solenoid valve 110b through the connection cable 540, and the solenoid valve 110b by the signal. Is opened to supply water back to the water storage tank (70).

Therefore, the water supply control device according to the fifth embodiment of the present invention can also adjust the supply amount of water in accordance with the water intake amount of the pig like the first to fourth embodiments.

On the other hand, the water supply regulating device according to the fifth embodiment of the present invention also has the same configuration for preventing the backflow of the discharge pipe 80, the same as the configuration of the first to fourth embodiments, the air for preventing clogging of the discharge pipe (80) A hose 107 is configured, and a nut-shaped stopper 105 and a hollow protective tube 90 for adjusting the water level in the bucket 36 are configured. Their construction and effect are the same as those in the above-mentioned first embodiment, so that description thereof will be omitted.

Finally, a sixth embodiment of the present invention will be described with reference to the accompanying drawings.

20 is a cross-sectional view showing a water supply control device according to a sixth embodiment of the present invention and Figure 21 is a state diagram showing a state in which the water supplied to the water tank through the water supply control device according to a sixth embodiment of the present invention is blocked. .

The feedwater adjusting device for a pig feeder according to the sixth embodiment of the present invention has the same structure as that of the sixth embodiment, except that the microswitch 610 and the microswitch are electrically connected to the solenoid valve 110b. There is a difference in that the ball 650 for operating the 610.

That is, the feedwater regulator of the wet feeder for swine according to the sixth embodiment of the present invention, the solenoid solenoid valve 110b is installed in the raw water pipe 110, and the micro switch 610 fixed to the supply pipe 100 ), And an operating rod installed at an upper end of the microswitch 610 directly under the contact 612 and a lower end penetrating the upper cover 77 of the water storage tank 70 to be installed in the water storage tank 70. 630 and a sub-ball 650 fixed to the lower end of the operating rod 630, the solenoid valve 110b is electrically connected through the micro switch 610 and the connecting cable 540.

On the other hand, in the above configuration, the operating rod 630 is installed to be guided to at least one guide 620 installed in the supply pipe (100).

When the solenoid valve 110b installed in the raw water pipe 110 is opened, the water of the raw water pipe 110 is filled in the water storage tank 70 via the supply pipe 100.

The water filled in the water storage tank 70 is discharged to the bucket 36 through the connection pipe 73 and the discharge pipe (80).

Meanwhile, water is filled in the water storage tank 70 by the supply of water through the supply pipe 100 so that the water level is continuously raised. Accordingly, the buoy 650 fixed to the lower end of the operating rod 630 is buoyant. As a result, the level is continuously increased.

Therefore, the operating rod 630 is also raised to press the contact 612 of the micro switch 610, the signal of the micro switch 610 is transmitted to the solenoid valve 110b through the connection cable 540, By the signal, the solenoid valve 110b is closed to block the water supplied to the water storage tank 70.

At this time, the water level in the bucket 36 is filled until the same as the water level of the water filled in the water storage tank (70).

When water is supplied as described above, the pigs ingest the water in the bucket 36.

As such, when water in the bucket 36 is reduced due to the intake of pigs, the water in the water storage tank 70 is discharged to the bucket 36, thereby lowering the water level in the water storage tank 70.

As described above, when the water level in the water storage tank 70 is lowered, the sub-ball 650 is lowered along the water level. Accordingly, the operating rod 630 is also lowered from the contact 612 of the micro switch 610. The signal of the micro switch 610 is transferred to the solenoid valve 110b through the connection cable 540, and the solenoid valve 110b is opened. Therefore, water is supplied again into the water storage tank 70 through the supply pipe 100.

Accordingly, the water supply control device according to the sixth embodiment of the present invention can also adjust the supply amount of water in accordance with the water intake amount of the pig like the first to fifth embodiments.

In addition, the water supply regulating device according to the sixth embodiment of the present invention also has the same configuration as the first to fifth embodiments for preventing the reverse flow of the outlet pipe 80, the clogging prevention air of the discharge pipe (80) A hose 107 is configured, and a nut-shaped stopper 105 and a hollow protective tube 90 for adjusting the water level in the bucket 36 are configured.

Although the configuration of the nut-type stopper 105 is not shown in the figure, the operating rod 630 is installed outside the hollow protective tube 90 to prevent interference of the operating rod when the nut-type stopper 105 is rotated. If you can.

Their construction and effect are the same as those in the above-mentioned first embodiment, so that description thereof will be omitted.

On the other hand, in the configuration of the first to sixth embodiment, the water supply regulator is all installed in the hopper, but is not limited to this may be installed in direct contact with the water tank from the outside of the hopper. This is obvious to those skilled in the art.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and it is common in the art that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be apparent to those who have the knowledge of.

As described in detail above, by providing the water supply control device of the wet feeder for pigs of the present invention, it is possible to easily receive water through a single wet feeder from piglets to growing pigs, where the installation position of the water supply nozzle as in the prior art The cost of doing so can be reduced by eliminating the need for a separate wet feeder.

In addition, since the configuration of the conventional water supply nozzle is excluded by the provision of the water supply control device of the present invention, it is possible to prevent a problem due to frequent breakage of the consumable parts (oring or spring) of the water supply nozzle.

In addition, by providing a water supply control device of the present invention, a constant amount of water is always supplied even in summer so that pigs can ingest water evenly on time, thereby reducing the amount of work of the manager and improving pig management. It can promote the growth of pigs.

In addition, it is possible to increase the intake of the feed as it is possible to provide a liquid feed by adjusting the water level by the provision of the water supply control device of the present invention.

Claims (24)

In the feed hopper formed with a feed inlet, the feed discharge pipe is coupled to the lower end of the hopper, the feed container is provided in the lower portion of the feed discharge pipe, and a partition bar provided in the outer periphery of the feed container, A water storage tank is installed at a lower portion of the feed container, and at least one discharge hole communicating with the water storage tank is formed at one side of the feed container through a discharge pipe, and the hopper communicates with the water storage tank and the raw water pipe. Water supply control device for pig feeder wet feeder, characterized in that the water supply control device for adjusting the internal water level of the water storage tank is installed. According to claim 1, wherein the feed container is formed of a top plate and a bottom plate fastened thereto, the top plate is formed of a feed container and a bucket, the feed container is a central protrusion formed with a central hole and the edge portion formed with the discharge hole toward the water tank; It is formed of a groove formed between the protrusion and the rim, wherein the bucket is formed of a groove formed on the outer periphery of the edge of the feed container and the water supply control device for pig feeder wet feeder, characterized in that formed in the rim formed on the outer periphery of the groove . According to claim 2, The discharge hole water supply control device for pig feeder, characterized in that the discharge pipe protective guide tube is formed bent. According to claim 3, wherein the groove portion of the bucket has a deeper depth than the groove portion of the feed container, the water supply apparatus of the wet feeder for pigs, characterized in that the edge of the bucket has the same height as the protrusion of the feed container. The water storage tank of claim 4, wherein the water storage tank includes a body formed with a connection pipe of the discharge pipe, and an upper cover formed with a through hole and an air distribution hole through which the supply pipe penetrates so as to be disassembled and assembled on the upper part of the body. Feeding device of a wet feeder for pigs, characterized in that. The supply pipe of claim 5, wherein the water supply control device includes a supply pipe having an upper end coupled to a flexible hose coupled to a raw water pipe and a lower end penetrated through a through hole of the upper cover of the water storage tank, and the outer circumferential surface thereof being welded. The feedwater regulator of a wet feeder for pigs, characterized in that formed by a float valve installed at the lower end of the supply pipe located in the water storage tank. The water supply control apparatus of claim 5, wherein the water supply control device comprises a water supply regulator installed between the raw water pipe and the flexible hose, and a supply pipe communicating with the flexible hose and the water storage tank, wherein the water supply regulator has a nozzle in front of the connecting pipe. While the formed cap is assembled, a pressure chamber is formed therein, and a cylindrical casing having a flexible hose connector to one side, a pressure chamber sealing rubber plate having a passage opening and closing hole having a micro hole, and a rear side of the passage opening and closing opening are formed. A passage communicating with the pipe, a water supply hole formed at one side of the outer circumference of the passage, a nozzle opening / closing cock installed at the front of the nozzle, and a rear side of the passage of the connecting pipe to reduce the pressure in the raw water pipe. Blocking plate supported by elastic means for blocking, and wrinkles are formed along the outer circumference Is a push sphere attached to the inner surface of the front panel is configured to press the line cock of Swine wet feeders which is characterized by being a new pipe attached to the casing forward water supply adjusting device. The water supply control apparatus of claim 5, wherein the water supply control device comprises a water supply regulator installed between the raw water pipe and the flexible hose, and a supply pipe communicating with the flexible hose and the water storage tank, wherein the water supply regulator includes a raw water pipe connector and a nozzle. And a semicircular body each having a flexible hose connector formed thereon, one side of which is located inside the semicircular body and the other side of which is disposed in the flexible hose connector; , Feeding device for a wet feeder for pigs, characterized in that the cover is coupled to the semi-circular body to seal. The water supply control device of claim 5, wherein the water supply control device comprises a flexible hose coupled to the raw water pipe and a supply pipe communicating with the water storage tank, and a water supply regulator installed between the flexible hose and the supply pipe. A semicircular upper body, a lower body fastened to the upper body and a lower supply pipe to the lower part, a nozzle having a water supply hole on one side and installed between the upper body and the lower body to communicate with the flexible hose, and one side of the nozzle An opening and closing rod for opening and closing a water supply hole, a driving piece installed at a rear of the opening and closing rod to operate the opening and closing rod, a connecting piece coupled to the driving piece and installed inside a supply pipe, and coupled to the connecting piece of the supply pipe. Feeding device of a wet feeder for pigs, characterized in that consisting of a globule located at the lower end. According to claim 5, The water supply device, The upper end is coupled to the flexible hose coupled to the raw water pipe and the lower end of the supply pipe is welded to the outer peripheral surface after the through hole of the upper cover of the water storage tank, and A wet feeder for pigs, characterized in that it consists of a solenoid valve installed in the raw water pipe, a water level sensor installed at the bottom of the upper cover of the water storage tank, and a connection cable electrically connected to the solenoid valve and the water level sensor. Water regulator. According to claim 5, The water supply control device, the upper end is coupled to the raw water pipe and the lower end is penetrated through the through hole of the upper cover of the water storage tank and the outer peripheral surface of the supply pipe is welded, and the raw water pipe is installed A solenoid valve, a micro switch fixed to the supply pipe and electrically connected to the solenoid valve, an upper end of which is installed directly below the contact point of the micro switch and a lower end of which is in communication with the water storage tank, and the operation Feeding device for a wet feeder for pigs, characterized in that consisting of a float fixed to the lower end of the rod. The water supply control apparatus for pig feeder according to any one of claims 6 to 11, wherein a hollow protective tube is further provided on an outer circumferential surface of the supply pipe. According to any one of claims 6 to 11, Water supply control device for pig feeder wet feeder, characterized in that the air hose is fixed to the upper side of the discharge pipe connecting pipe. According to any one of claims 6 to 11, Water dispensing device for a wet feeder for pigs, characterized in that the distal end of the discharge pipe is provided with a port for preventing backflow of water and a net for preventing the separation of the ball. . 10. The method of claim 9, wherein the lower end of the supply pipe is further coupled to the distal end formed of an extension having a larger diameter than the supply pipe, the sub-sphere is formed in the same shape as the expansion portion, the outer vertical direction of the sub-sphere Feeding device for a wet feeder for pigs, characterized in that at least one waterway is formed on the surface for the smooth supply of water. 10. The water supply control apparatus according to claim 9, wherein the upper body and the lower body are provided with a flow preventing block for preventing the left and right flow of the operating piece. 12. The water supply control apparatus for pig feeder according to claim 11, wherein the operating rod is installed to be guided by at least one guide installed in the supply pipe. 13. The method of claim 12, wherein a thread is formed on the upper outer peripheral surface of the supply pipe, the screw is coupled to the nut-shaped stopper for adjusting the amount of water stored in the bucket over the top of the hollow protective tube while moving up and down along it , Feeding device of a wet feeder for pigs, characterized in that to enable the uniform supply of water or feed of liquid feed in accordance with the intake of pigs. 16. The method of claim 15, wherein the connecting piece is inserted into an elastic body that can quickly block the water supplied by inducing the rapid rise of the spherical body, the upper end of the elastic body is located at the bottom of the stop ring fixed to the body of the connecting piece , The lower end of the elastic body is connected to a plurality of protruding fixed ring inside the upper end of the fixed feed water supply device for pig feeder characterized in that the fixed. In the feed hopper formed with a feed inlet, the feed discharge pipe is coupled to the lower end of the hopper, the feed container is provided in the lower portion of the feed discharge pipe, and a partition bar provided in the outer periphery of the feed container, The feed container is formed of a top plate and a bottom plate fastened thereto, the top plate is formed of a feed container and a bucket, the outer side of the hopper is in communication with the water tank and raw water pipes to adjust the water level of the water tank Feeding device of a wet feeder for pigs, characterized in that the device is installed. The water supply control apparatus of claim 20, wherein the water supply control device includes a raw water pipe, a supply pipe communicating with the water tank, and a water supply regulator installed between the raw water pipe and the supply pipe, wherein the water supply regulator includes a nozzle in front of the connecting pipe. While the formed cap is assembled, a pressure chamber is formed therein and a cylindrical casing provided with a supply pipe connector to one side, a pressure chamber sealing rubber plate having a passage opening and closing hole having a micro hole, and a raw water pipe formed at the rear of the passage opening and closing hole. And a water supply hole formed at one side of the outer circumference of the passage, a nozzle opening / closing cock installed at the front of the nozzle, and a rear of the passage of the connecting pipe to shut off the raw water pipe when the pressure inside the raw water pipe decreases. The barrier plate supported by the elastic means, and the corrugated portion is formed along the outer circumference and the inside of the front portion Surface, the pressing sphere is attached Swine water supply control apparatus of a liquid feeders, it characterized in that it is configured to press the line cock consisting of a telescopic pipe attached to the casing front. The water supply control device of claim 20, wherein the water supply control device comprises a raw water pipe, a supply pipe communicating with the water tank, and a water supply regulator installed between the raw water pipe and the supply pipe, wherein the water supply regulator includes a raw water pipe connector and a nozzle; A semi-circular body each having a supply pipe connector, one side is disposed inside the semi-circular body and the other side is a discharge hose located in the supply pipe, a rubber membrane coupled to the semi-circular body to block the nozzle when a vacuum pressure is generated, and the Feeding device of a wet feeder for swine, characterized in that the cover is coupled to the semi-circular body to seal. 23. The water purifier according to claim 21 or 22, wherein the water inside the lower end of the supply pipe positioned in the water tank is configured to rapidly establish an internal vacuum of the water supply regulator to block the water when water rises in the lower end of the supply pipe. Is installed, the supply pipe of the upper side of the supply pipe, the feedwater regulator of the wet feeder for pigs, characterized in that the buoy sheet having a reduced diameter is formed. 24. The water supply control apparatus for pig feeder wet feeder according to claim 23, wherein the lower end portion of the supply pipe, which is provided with the sub-ball, is further provided with a vacuum preventing tool having a diameter larger than that of the supply pipe.

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