KR101930343B1 - Storage tank for stamping out - Google Patents

Abstract

The present invention relates to a storage tank for stamping out, wherein a cover unit is formed to be opened and closed by a drive means, and when the cover unit is operated, through an adjacent sensor, the cover unit is formed to be opened only when there is no worker around the cover unit to effectively prevent a human life accident caused by a harmful gas. Moreover, a valve is installed in a discharge unit, and a control unit flexibly opens the valve and the cover unit in correspondence with a sensing value measured by a harmful gas sensor to maximize ventilation efficiency. The control unit generates parameter information having the sensing value measured by various sensors to be transmitted to an external control sever to monitor a state of the storage tank and an unexpected situation in a remote place.

Description

Storage tank for stamping out IoT fusion Intelligent livestock storage tank

[0001] The present invention relates to a storage tank for intelligent livestock slaughterhouse disposal of IoT, and more particularly, to a storage tank for liquefying intelligent livestock slaughterhouse, which is capable of automatically controlling opening and closing of a gas outlet and a lid in accordance with measured values of noxious gas generated by livestock disposal, The present invention relates to an intelligent livestock storage tank for IoT fusion capable of effectively preventing human deaths and maximizing ventilation efficiency.

Recently, as livestock industry such as cattle, pigs, and chickens developed, livestock farmers and fish farms are improving the environment of the farms and farms or vaccinating them to protect livestock from various infectious diseases. However, Is frequently encountered.

Especially in Korea, cases of infectious diseases caused by infectious pathogens such as avian influenza (AI), transmissible spongiform encephalopathy (TSE), foot and mouth disease (FMD) , There are various studies on the method of stumping out livestock infected with a highly infectious pathogenic bacterium.

Conventionally, a method of burying livestock in a state of laying vinyl on the floor surface after the ground is conventionally used is mainly used. However, this method is a method in which toxic gas and leachate generated from the carcass of livestock are exposed to the outside, There is a problem that the secondary damage diffuses to air pollution.

Therefore, a method of minimizing the secondary damage has been studied by housing the livestock carcass into the storage tank having the internal storage space and then disposing the livestock carcass.

1 is a perspective view showing a buried immersion tank disclosed in Korean Patent No. 10-1525899 (entitled "Burying tanks for disposal of livestock infected with infectious pathogens").

1 includes a main body 110, a cover 120, a manhole block 130, and a pipe tube 140. The main body 110 includes a main body 110, a cover 120, a manhole block 130, and a pipe 140.

The main body 110 has an adequate receiving space in which livestock is buried therein.

The main body 110 is provided with an opening 111 for moving a livestock and an opening 111 is provided with a cover 120. At this time, the cover 120 closes the opening 111 of the main body 110, thereby preventing the toxic gas generated inside the housing 110 from leaking to the outside.

The main body 110 has a through hole 112 formed at one side thereof and a manhole block 130 provided at the through hole 112. At this time, the manhole block 130 discharges toxic gas generated from the boss shaft to the outside.

In addition, the main body 110 is provided with a pipe 140 for discharging leachate generated from the mandibles to the outside.

In the first conventional art 100 configured as described above, when the boss shaft is received in the main body 110, the cover 120 can be closed and the boss can be disposable to shorten the processing period. Leachate and toxic gas can be efficiently removed.

The first prior art technique 100 will now be described with reference to a process flow of the first prior art 100. The first conventional technique 100 estimates the amount of toxic gas left inside the operator through visual and olfactory angles, The cover 120 is opened and the next operation is performed.

However, as in the case of the first prior art 100, when the cover 120 is opened by the operator, the toxic gas is not discharged to the inside of the main body 111 There is a disadvantage that the operator loses consciousness or causes vomiting due to toxic gas concentrated and discharged through the opening 111. In this case,

In addition, the first conventional art 100 has a relatively small volume of the manhole block 130 compared to the internal space of the main body 110, and since the manhole block 130 is formed only on one side of the main body 110, When the amount of toxic gas contained in the interior is exceeded, the rate of outflow relative to the generation rate of toxic gas is significantly lowered, leading to safety accidents.

That is, since the first prior art 100 is configured to discharge the toxic gas to the outside by using only the manhole block 130, it has a structural limitation that it is not possible to control the outflow rate in accordance with the amount of the toxic gas inside.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a lid unit which is constructed so that the lid unit is opened and closed by driving means, The present invention is intended to provide a storage tank for livestock disposal capable of effectively preventing human casualties caused by gas.

Another object of the present invention is to provide an air conditioner in which a valve is installed inside a discharge portion and the control portion is configured to open the valve and the cover portion in response to a sensing value measured by a noxious gas sensor, And to provide a storage tank for disposal of livestock.

In addition, another object of the present invention is to provide a method and system for monitoring a state of a storage tank and an unexpected situation from a remote place by transmitting a parameter information including a sensed value measured by various sensors to an external control server, And to provide a disposal storage tank.

In order to solve the above-mentioned problem, the present invention provides a storage tank for livestock slaughtering for livestock, which is infected with pathogenic bacteria, comprising: an internal storage space (S) A body which is installed to be buried and has an opening formed on an upper surface thereof; A lid plate including a lid plate for opening and closing an opening of the body and driving means for controlling opening and closing of the lid plate; A discharge unit for discharging the noxious gas inside the body to the outside; At least one noxious gas sensor for measuring noxious gas inside the body; And a control unit for analyzing a sensed value measured by the noxious gas sensor to determine whether the cover plate is opened or closed, and for transmitting the sensed value to the outside, wherein the discharge unit includes a discharge pipe ; A cap coupled to an end of the discharge pipe and having a filter net at the center; Further comprising: a valve installed inside the discharge pipe, the valve comprising: a blocking plate for opening / closing a path of the discharge pipe; Wherein the control unit further includes an opening / closing target determination module, a valve driving module, and a lid unit driving module, wherein the control unit further comprises: And the opening / closing object discrimination module compares the ammonia concentration detected by the ammonia sensor with a predetermined first lower threshold value and a first upper threshold value, and if the ammonia concentration is equal to or higher than the first lower threshold value, A first discriminating module for determining an opening / closing target as the valve and the lid if the ammonia concentration is equal to or greater than the first upper threshold value; The sulfur dioxide concentration detected by the sulfur dioxide sensor is compared with a predetermined second lower threshold value and a second upper threshold value and if the sulfur dioxide concentration is greater than or equal to the second lower threshold value, A second discrimination module for determining an object to be opened and closed as the valve and the lid part if the second upper threshold value is not less than the second upper threshold value; The methane concentration detected by the methane sensor is compared with a predetermined third lower threshold value and a third upper threshold value and if the methane concentration is equal to or greater than the third lower threshold value, And a third discriminating module for determining an opening / closing object as the valve and the lid portion if the third upper threshold value is equal to or greater than the third upper threshold value, wherein the valve driving module includes at least one of the first discriminating module, the second discriminating module, Wherein the control unit controls the valve so as to open the blocking plate of the valve when the opening / closing object is determined as a valve from at least one of the first discriminating module, the second discriminating module, And the cover part is driven when the opening / closing object is determined as the cover part, To.

In addition, in the present invention, the storage tank for disposal of livestock is further provided with a proximity sensor for sensing a human body around the lid, and when the control unit determines to open the lid plate, It is preferable that the cover plate is opened.

Further, in the present invention, it is preferable that the cover plate is formed with a mounting hole at the center, and the discharging portion is coupled to the mounting hole of the cover plate.

delete

delete

In the present invention, the control unit may further include a noxious gas analysis module, wherein the noxious gas analysis module uses a predetermined detection algorithm for calculating an output value as a final noxious gas concentration using ammonia, sulfur dioxide, and methane as input values Wherein the determination module calculates the final noxious gas concentration corresponding to ammonia, sulfur dioxide and methane concentrations detected by the ammonia sensor, the sulfur dioxide sensor, and the methane sensor, and the opening / A noxious gas change rate calculating module which is driven when any one of the third discriminating modules determines an open / close object only as a valve, and calculates a rate of change of a final noxious gas concentration during a predetermined period (T); And a fifth discriminating module for deciding to add the lid to the opening / closing object when the rate of change calculated by the noxious gas change rate calculating module is less than a predetermined fifth threshold value.

According to the present invention having the above-mentioned problems and solutions, the lid part is configured to be opened or closed by the driving means, but when the lid part is driven, the lid part is opened only when there is no worker in the vicinity through the proximity sensor, It can be effectively prevented.

According to the present invention, the valve is installed in the discharge portion, and the control portion is configured to open the valve and the cover portion in response to the sensing value measured by the noxious gas sensor, thereby maximizing the ventilation efficiency.

In addition, according to the present invention, the controller generates parameter information including sensing values measured by various sensors, and then transmits the parameter information to an external control server so that the state of the storage tank and the unexpected situation can be monitored remotely.

1 is a perspective view showing a buried immersion tank disclosed in Korean Patent No. 10-1525899 (entitled "Burying tanks for disposal of livestock infected with infectious pathogens").
2 is a side cross-sectional view showing a storage tank for disposal of livestock sludge, which is an embodiment of the present invention.
3 is a plan view of Fig.
Fig. 4 is a plan view showing the lid of Fig. 2. Fig.
5 is a side sectional view showing the discharge portion of Fig.
FIG. 6 is a block diagram showing the control unit of FIG. 2. FIG.
7 is a block diagram showing the opening / closing object determination module of Fig.
8 is a block diagram illustrating the lid drive module of Fig.

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

Fig. 2 is a side sectional view showing a storage tank for disposal of livestock according to one embodiment of the present invention, and Fig. 3 is a plan view of Fig.

As shown in Figs. 2 and 3, the storage tank 1 for livestock sludge disposal, which is an embodiment of the present invention, comprises a body 2, a lid 5, a discharge portion 7 and a control portion 3 .

The body 2 is formed in a cylindrical shape having an accommodation space S in which a boss is buried therein and is installed so as to be embedded in the ground 200 so that the lid 5 is exposed to the outside.

The body 2 is formed with an opening 21 on the upper surface thereof and a mating portion 23 protruding upward along the rim is formed on the rim forming the opening 21. At this time, the lid part 5 is provided in the opening part 21.

The body 2 is provided with a water level sensor S1, a temperature sensor S2 and a humidity sensor S3 inside thereof and an upper right sensor S4 and a proximity sensor S5.

 At this time, the sensed values measured by the water level sensor S1, the temperature sensor S2, the humidity sensor S3, the right sensor S4 and the proximity sensor S5 are transmitted to the control unit 3.

At this time, although not shown in FIGS. 2 and 3, the storage tank for livestock sludge disposal includes solid disposal means for disposing the small shaft, discharging means for discharging the leachate generated due to the disassembly of the small shaft, The waste disposal means, the discharge means, and the heating means are techniques commonly used in a storage tank system, and thus a detailed description thereof will be omitted.

Fig. 4 is a plan view showing the lid of Fig. 2. Fig.

3 and 4, the lid part 5 includes a lid plate 51 for sealing or opening the opening 21 of the body 2, and a connecting shaft 51 connected to one side of the lid plate 51 A bracket 55 to which the other end of the connecting shaft 53 is rotatably coupled and a motor 57 for generating a rotating motion for rotating the connecting shaft 53. [

The cover plate (51) is formed of a plate material having an outer diameter larger than the opening (21) of the body (2).

One end of the connection shaft 53 is coupled to one side of the cover plate 51 so that the connection shaft 53 is opened and closed according to the movement of the connection shaft 53. Specifically, The opening of the body 2 is closed when the connection shaft 53 moves downward while the opening of the body 2 is closed.

In addition, the cover plate 51 is provided with a mounting hole 511 in which a discharge unit 7 is installed at the center.

In addition, the cover plate 51 is formed with a locking portion 513 protruding outward along the rim on the lower surface of the lower surface, which is a surface facing the lid. At this time, the inner diameter of the latching portion 513 is formed to be the same as the outer diameter of the mating portion 23 of the body 2.

That is, when the cover plate 51 is closed, 1) the opening portion 21 of the body 2 is closed, and 2) the fitting portion 23 of the body 2 is arranged inside the engaging portion 513 . At this time, a packing member 55 is provided between the lower surface of the cover plate 51 and the mating portion 23 to block inflow and outflow of gas, foreign matter, moisture and the like.

The connection shaft 53 has one end coupled to one side of the cover plate 51 and the other end pivotally connected to the bracket 55 to move upward or downward according to the rotation of the motor 57 to rotate the cover plate 51, Respectively.

The bracket 55 includes a rotation shaft 551 whose end is coupled to the motor 57 and a connection shaft 53 is mounted on the rotation shaft 551.

The motor 57 is a driving source for generating rotational motion, and generates rotational motion under the control of the control unit 3. [ At this time, the rotational motion generated by the motor 57 is transmitted to the motor 57, the rotating shaft 551, the connecting shaft 53, and the cover plate 51 to determine opening and closing of the cover plate 51.

5 is a side sectional view showing the discharge portion of Fig.

5 has a discharge tube 71 formed by a tube having a movement path S 'in which a fluid can move, a cap 73 coupled to an end of the discharge tube 71, And a valve 75 installed inside the valve body 71.

The discharge pipe 71 includes a vertical pipe 711 coupled to the installation hole 511 of the cover plate 51, a bending pipe 713 bent in a curved shape from the end of the vertical pipe 711, And a horizontal pipe 715 connected to the horizontal pipe 715 horizontally.

One end of the vertical pipe 711 is vertically coupled to the lid plate 51 and the other end of the vertical pipe 711 passes through the installation hole 511 of the lid plate 51 to close the inner accommodating space S).

A bent tube 713 is connected to the end of the vertical tube 711 and a horizontal tube 715 is connected to the end of the bent tube 713. That is, when the lid plate 51 is closed, one end of the vertical pipe 711 is exposed to the inner accommodating space S of the lid plate 51, And can be discharged to the outside from the inner accommodation space S of the body 2 through the straight pipe 711 -> the bending pipe 713 -> the horizontal pipe 715.

The ammonia sensor S6, the sulfur dioxide sensor S7 and the methane sensor S8 are installed on the inner circumferential surface of the vertical tube 711. The ammonia sensor S6, the sulfur dioxide sensor S7 and the methane sensor S8 are periodically And transmits the measured sensing value to the control unit 3.

For the sake of convenience of explanation, the present invention has been described by taking the ammonia sensor S6, the sulfur dioxide sensor S7 and the methane sensor S8 as an example, but the configuration of the noxious gas sensor is not limited thereto , It is needless to say that various known sensors can be further constructed.

A cap 73 is provided at an end of the horizontal tube 715.

The cap 73 is formed with an outflow hole 733 through which a noxious gas can be discharged and a filter net 731 for blocking inflow of external insects and insects into the outflow hole 733. [

A valve 75 is provided in the horizontal pipe 715.

The valve 75 includes a blocking plate 751 disposed perpendicular to the fluid movement path S 'of the horizontal pipe 715 or parallel to the movement path S' And a second motor (not shown) for rotating the hinge pin 753.

The blocking plate 751 is formed of a circular plate having the same outer diameter as the inner diameter of the horizontal tube 715.

Further, the blocking plate 751 is formed with a hinge pin insertion hole in which the hinge pin 753 is coupled to the middle line in the height direction.

The hinge pin 753 is formed into a pin shape having a length and is inserted and coupled to the hinge pin insertion hole.

Both ends of the hinge pin 753 are coupled to the opposite inner circumferential surfaces of the horizontal pipe 715, and one end of the hinge pin 753 engages with a motor (not shown) and is rotated under the control of the motor.

When the blocking plate 751 rotates vertically, the valve 75 configured as described above closes the moving path S 'of the horizontal pipe 715 to block the discharge of the noxious gas, The noxious gas can be easily discharged by the movement path S 'of the horizontal pipe 715 being opened.

At this time, the shutoff plate 751 of the valve 75 is opened and closed under the control of the control unit 3, so that ventilation can be appropriately performed corresponding to the sensing value of the internal noxious gas.

FIG. 6 is a block diagram showing the control unit of FIG. 2. FIG.

6, the control unit 3 includes a control module 31, a memory 32, a communication interface module 33, a parameter generation module 34, a noxious gas analysis module 35, A module 36, a valve driving module 37, and a lid driving module 38.

The control module 31 is an OS (Operating System) of the control unit 3 and manages and controls the control objects 32, 33, 34, 35, 36, 37, .

The control module 31 is also connected to the various sensors S1, S2, S3, S4, S5, S6, S7, and S8 via the communication interface module 33 When the sensing values are received, the received sensing values are inputted to the parameter generating module 34.

When the parameter information is generated by the parameter generation module 34, the control module 31 controls the communication interface module 33 to transmit the generated parameter information to an external control server (not shown). At this time, the control server can monitor the state of the storage tank 1 for remote livestock slaughtering by storing and monitoring the parameter information transmitted from the control unit 3.

The control module 31 inputs the sensing values received from the ammonia sensor S6, the sulfur dioxide sensor S7 and the methane sensor S8 to the noxious gas analysis module 35 through the communication interface module 33, And inputs the analysis data detected by the noxious gas analysis module 35 to the opening / closing object determination module 36. [

The control module 31 controls the opening / closing object determining module 36 so that 1) the control signal is input to the valve driving module 37 when the object to be opened or closed is determined as the valve 75, 2) The control signal is input to the valve driving module 37 and the lid unit driving module 38 when the opening and closing target is determined as the valve 75 and the lid unit 5. [

Also, when the lid module driving module 38 is driven, the control module 31 inputs the sensed value detected by the proximity sensor S5 to the lid module driving module 38.

In the memory 32, parameter information generated by the parameter generation module 34 is temporarily stored.

The memory 32 stores location information and communication identification information of the storage tank for disposal of livestock digestion and communication identification information of the external control server.

In the memory 32, the final noxious gas concentration calculated by the noxious gas analysis module 35 is stored.

The communication interface module 33 connects to the communication network and transmits / receives data to / from the external control server.

The communication interface module 33 also inputs and outputs data with various sensors S1, S2, S3, S4, S5, S6, S7, S8 and motors .

The parameter generation module 34 generates various parameters based on the various sensors S1, S2, S3, S4, S5, S6, S7, and S8 according to the control of the control module 31 And generates the parameter information including the input sensing values. At this time, the parameter information generated by the parameter generation module 34 is transmitted to the external control server through the communication interface module 33 under the control of the control module 31, and the external control server receives the parameter So that the state of the storage tank 1 for disposal of the livestock can be monitored.

The harmful gas analysis module 35 calculates the ammonia sensing value (concentration) detected by the ammonia sensor S6, the sulfur dioxide concentration detected by the sulfur dioxide sensor S7, and the sulfur dioxide concentration detected by the methane sensor S8 And the final noxious gas concentration is calculated. In this case, the detection algorithm is defined as an algorithm for calculating the final value of the noxious gas concentration using the ammonia, sulfur dioxide and methane concentrations as input values.

7 is a block diagram showing the opening / closing object determination module of Fig.

7, the opening / closing object discrimination module 36 includes a first discrimination module 361, a second discrimination module 362, a third discrimination module 363, a fourth discrimination module 364, A gas change rate calculation module 365, and a fifth discrimination module 366. [

The first discrimination module 361 compares the ammonia concentration detected by the ammonia sensor S6 with a predetermined first lower threshold value and determines the valve 75 as an object to be opened or closed if the ammonia concentration is equal to or higher than the first lower threshold value .

Also, the first discrimination module 361 compares the ammonia concentration with a predetermined first upper threshold value, and if the ammonia concentration is equal to or higher than the first upper threshold value, the opening / closing object is determined to be the valve 75 and the lid portion 5.

The second determination module 362 compares the sulfur dioxide concentration detected by the sulfur dioxide sensor S7 with a predetermined second lower threshold value, and if the sulfur dioxide concentration is equal to or greater than the second lower threshold value, the valve closing target is determined to be the valve 75 .

Also, the second discrimination module 362 compares the sulfur dioxide concentration with a predetermined second upper threshold value, and if the sulfur dioxide concentration is equal to or higher than the second upper threshold value, the opening / closing object is determined to be the valve 75 and the lid portion 5.

The third discrimination module 363 compares the methane concentration detected by the methane sensor S8 with a predetermined third lower threshold value and determines the valve 75 as an object to be opened or closed if the methane concentration is equal to or higher than the third lower threshold value .

Also, the third discrimination module 363 compares the methane concentration with a predetermined third upper threshold value. If the methane concentration is equal to or higher than the third upper threshold value, the third discrimination module 363 determines an opening / closing target as the valve 75 and the lid portion 5.

That is, the control unit 3 drives the valve 75 when a harmful gas having a high concentration of ammonia, sulfur dioxide, and methane is detected, and not only the valve 75 but also the lid 5 It is possible to efficiently perform the ventilation corresponding to the concentration of the noxious gas inside the body 2. [

The fourth discrimination module 364 compares the final noxious gas concentration calculated by the noxious gas analysis module 35 described above with a predetermined fourth lower threshold value and if the final noxious gas concentration is equal to or higher than the fourth lower threshold value, Is determined as the valve (75).

The fourth discrimination module 364 compares the final noxious gas concentration with the predetermined fourth upper threshold value. If the final noxious gas concentration is equal to or above the fourth upper threshold value, the fourth discrimination module 364 controls the valve 75 and the lid part 5 .

The noxious gas change rate calculation module 365 is driven when any one of the first, second, third and fourth discrimination modules 361, 362, 363 and 364 is determined as the valve 75 .

In addition, the noxious gas change rate calculation module 365 calculates the rate of change of the final noxious gas concentration during the predetermined period (T).

The fifth determination module 366 determines that the cover 5 is to be added to the existing valve 75 when the rate of change calculated by the noxious gas change rate calculation module 365 is less than a predetermined fifth threshold value.

That is, when the noxious gas concentration does not decrease to a value lower than the fifth threshold value only by opening of the valve 75, or if the noxious gas concentration increases, the fifth discrimination module 366 opens the lid portion 5 to properly discharge the noxious gas concentration to the outside .

At this time, if the control module 31 determines that the object to be opened or closed is the valve 75 from at least one of the first, second, third and fourth discrimination modules 361, 362, 363, and 364, The driving module 37 is driven and at least one of the first, second, third, fourth and fifth discrimination modules 361, 362, 363, 364, And if it is determined to be the portion 5, drives the lid unit driving module 38.

The valve driving module 37 shown in Fig. 6 is driven when the object to be opened or closed is determined as the valve 75 by the opening / closing object discrimination module 36 and drives the second motor of the valve 75 to horizontally move the blocking plate 751 So that the noxious gas can be discharged to the outside through the discharging portion 7.

8 is a block diagram illustrating the lid drive module of Fig.

The lid part drive module 38 is driven when the opening / closing object is determined as the lid part 5 by the opening / closing object discrimination module 36.

8, the lid unit driving module 38 includes a sensing value input module 381, an opening determination module 382, and a driving data output module 383.

The sensing value input module 381 receives the sensing value from the proximity sensor S5.

The opening determination module 382 determines whether a human body is present in the vicinity of the lid portion 5 by referring to the sensing value of the proximity sensor S5 input through the sensing value input module 381. If the lid portion 5 It is determined that the cover plate 51 is to be opened.

The drive data output module 383 is driven when the human body does not exist around the lid unit 5 by the opening determination module 382 and the drive data output module 383 outputs the drive data for driving the motor 57 of the lid unit 5 .

As described above, the livestock sludge disposal storage tank 1, which is an embodiment of the present invention, is configured such that the lid portion 5 is opened and closed by the driving means. When the lid portion 5 is driven, The lid is opened only when there is no gas, so that a human accident due to noxious gas can be effectively prevented.

The storage tank 1 for storing the livestock according to the present invention is provided with the valve 75 in the discharge portion 7 and the valve portion 75 corresponding to the sensing value measured by the noxious gas sensor And the lid portion 5, so that ventilation efficiency can be maximized.

Further, the storage tank 1 for disposal of livestock waste according to the present invention generates parameter information including sensing values measured by various sensors by the control unit 3, and then transmits the parameter information to an external control server, You will be able to monitor the situation.

1: Storage tank for disposal of livestock meat 2: Body 3:
5: lid part 7: exhaust part 31: control module
32: memory 33: communication interface module
34: Parameter generation module 35: Hazardous gas analysis module
36: opening / closing object discrimination module 37: valve driving module
38: cover drive module 51: cover plate 53: connection shaft
55: Bracket 57: Motor 71:
73: cap 75: valve 361: first discrimination module
362: second discrimination module 363: third discrimination module 364: fourth discrimination module
365: noxious gas change rate calculating module 366: fifth discriminating module
381: Sensing value input module 382: Opening determination module
383: drive data output module 711: vertical pipe 713: bending pipe
715: Horizontal tube 751: Blocking plate 753: Hinge pin

Claims (6)

CLAIMS What is claimed is: 1. A storage tank for livestock disposal of livestock infected with pathogens, comprising:
The storage tank for disposal of livestock is
A body having an interior space S formed therein and having a bottom embedded in the ground surface and having an opening formed on the top surface thereof;
A lid plate including a lid plate for opening and closing an opening of the body and driving means for controlling opening and closing of the lid plate;
A discharge unit for discharging the noxious gas inside the body to the outside;
At least one noxious gas sensor for measuring noxious gas inside the body;
And a controller for analyzing a sensed value measured by the noxious gas sensor to determine whether the cover plate is opened or closed, and to transmit the sensed value to the outside,
The outlet
A discharge tube formed of a tube having an internal fluid movement path;
A cap coupled to an end of the discharge pipe and having a filter net at the center;
Further comprising a valve installed inside the discharge tube,
The valve
A shutoff plate for opening and closing the path of the discharge pipe;
Further comprising a rotating means for rotating the blocking plate,
Wherein the noxious gas sensor further comprises an ammonia sensor, a sulfur dioxide sensor and a methane sensor,
The control unit may further include an opening / closing object determining module, a valve driving module, and a lid driving module,
The opening / closing object determination module
The ammonia concentration detected by the ammonia sensor is compared with a predetermined first lower threshold value and a first upper threshold value and if the ammonia concentration is greater than or equal to the first lower threshold value, A first discrimination module for determining an object to be opened or closed as the valve and the lid portion if the first upper threshold value is exceeded;
The sulfur dioxide concentration detected by the sulfur dioxide sensor is compared with a predetermined second lower threshold value and a second upper threshold value and if the sulfur dioxide concentration is greater than or equal to the second lower threshold value, A second discrimination module for determining an object to be opened and closed as the valve and the lid part if the second upper threshold value is not less than the second upper threshold value;
The methane concentration detected by the methane sensor is compared with a predetermined third lower threshold value and a third upper threshold value and if the methane concentration is equal to or greater than the third lower threshold value, And a third discriminating module for determining an opening / closing object as the valve and the lid portion if the third upper threshold value is exceeded,
Wherein the valve driving module is driven when at least one of the first discriminating module, the second discriminating module and the third discriminating module determines an opening / closing object as a valve, and controls the valve so that the blocking plate of the valve is opened ,
Wherein the cover module driving module is driven when at least one of the first discrimination module, the second discrimination module and the third discrimination module determines an opening / closing object to be a cover part, and controls the cover part to open the cover part of the cover part And a storage tank for storing the livestock. The livestock body disposal storage tank according to claim 1, further comprising a proximity sensor for sensing a human body in the vicinity of the lid,
The control unit
Wherein the control unit opens the cover plate when the human body is not sensed by referring to the sensing value of the proximity sensor when determining to open the cover plate. [Claim 4] The apparatus according to claim 2, wherein the cover plate has a mounting hole formed at the center thereof,
And the discharge portion is coupled to the installation hole of the cover plate. delete delete The apparatus of claim 3, wherein the controller further comprises a noxious gas analysis module,
Wherein the noxious gas analyzing module comprises ammonia sensor, sulfur dioxide sensor and ammonia sensor detected by the methane sensor using a preset detection algorithm for calculating an output value as a final noxious gas concentration, using ammonia, sulfur dioxide and methane as input values, , The final noxious gas concentration corresponding to the sulfur dioxide and methane concentration is calculated,
The opening / closing object determination module
A noxious gas which is driven when the opening / closing object is determined only by the valve, from any one of the first discriminating module, the second discriminating module and the third discriminating module and which calculates the rate of change of the final noxious gas concentration during the predetermined period (T) A rate of change calculation module;
Further comprising a fifth discriminating module for deciding to add the lid portion to an object to be opened or closed if the rate of change calculated by the noxious gas change rate calculating module is less than a predetermined fifth threshold value.

Images