CN217284384U - Be equipped with new trend and filter and deodorization facility's pig house environmental monitoring system of airing exhaust - Google Patents
Be equipped with new trend and filter and deodorization facility's pig house environmental monitoring system of airing exhaust Download PDFInfo
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- CN217284384U CN217284384U CN202220137550.8U CN202220137550U CN217284384U CN 217284384 U CN217284384 U CN 217284384U CN 202220137550 U CN202220137550 U CN 202220137550U CN 217284384 U CN217284384 U CN 217284384U
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- humidity
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- control box
- carbon dioxide
- power supply
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 230000007613 environmental effect Effects 0.000 title claims abstract description 21
- 238000004332 deodorization Methods 0.000 title claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 30
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 12
- 238000007791 dehumidification Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 241000282887 Suidae Species 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 244000144977 poultry Species 0.000 abstract description 2
- 244000144972 livestock Species 0.000 abstract 1
- 241000282898 Sus scrofa Species 0.000 description 22
- 238000009423 ventilation Methods 0.000 description 8
- 230000003068 static effect Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000007407 African swine fever Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model belongs to the technical field of livestock and poultry breeding facilities, in particular to a piggery environment monitoring system provided with fresh air filtering and air exhaust deodorizing facilities, which mainly comprises a temperature and humidity carbon dioxide three-in-one sensor, a pressure difference sensor and a control box, wherein the temperature and humidity carbon dioxide three-in-one sensor is arranged in the piggery, the pressure difference sensor is arranged on a wall body where a piggery exhaust fan is arranged, and the control box is arranged at a position convenient for monitoring and observing; the control box mainly comprises a shell, an AC220V main power supply, a DC24V power supply, a color touch screen, a PLC controller, a remote network module, a buzzer alarm, a humidity controller and a dehumidifying heating plate, wherein the color touch screen and the buzzer alarm are arranged on the shell of the control box, and the rest of the color touch screen and the buzzer alarm are arranged in the shell of the control box. The system can monitor the temperature, the humidity, the carbon dioxide concentration, the pressure difference between the inside and the outside of the exhaust wall and the like of the pigsty in real time, accurately evaluate the environmental condition of the pigsty, and timely adjust the environmental condition to ensure the growth environmental quality of the pigs.
Description
Technical Field
The utility model belongs to the technical field of the facility is bred to birds poultry, especially, relate to an environmental monitoring system who is equipped with fresh air filtration and deodorization pig house of airing exhaust.
Background
The pork food hygiene safety has been a concern all the time, and the source pick-up is particularly important. In recent years, the growing environment of a farm is more and more emphasized under the influence of the epidemic situation of African swine fever. In order to improve the epidemic disease prevention and control capacity of the bred pigs, a plurality of newly-built large-scale pig farms adopt relatively-closed breeding pigsties, and the pigsties are provided with fresh air filtering ends at air inlet positions and air exhaust deodorizing ends at air outlet positions, so that the pigsties are kept full of flowing fresh air, and the environment quality is improved. An anti-bird net and a fresh air filtering device are generally arranged at the air inlet, and an exhaust fan and a deodorizing wall are arranged at the air outlet end; in order to reduce the atmospheric environmental pollution and reduce the influence of odor on the life of residents nearby a pig farm, a deodorizing wall is built on the outer side of a wall body where an exhaust fan of the pig farm is located so as to reduce the emission of harmful gases and odor, but a closed sewage channel space can be formed between the wall body where the exhaust fan is located and the deodorizing wall. The air resistance of certain air inlet will be made to the net of preventing bird and the new trend filter equipment of air inlet end, if new trend filter equipment more can lead to ventilation efficiency to reduce by particulate matter jam, in addition air-out department exhaust fan lasts carminative effect, makes the interior atmospheric pressure of dirty way space rise, causes the inside and outside differential pressure increase of wall body at the end of the exhaust fan, also makes the air-out efficiency of exhaust fan reduce. Researches and surveys find that when the internal and external static pressure difference of the end wall of the exhaust fan of the pigsty is less than 10Pa, the ventilation effectiveness is poor, the smaller static pressure difference generally reflects that the pigsty is poor in sealing or the exhaust fan fails, and manual timely treatment is needed to improve the ventilation effectiveness of the pigsty; when the internal and external static pressure difference of the end wall of the exhaust fan is larger than 75Pa, a plurality of test report results show that the air output of the exhaust fan is reduced by at least 30 percent, the air flow in the pigsty is influenced, and the larger static pressure difference generally represents that the air inlet filter or/and the bird net are blocked and need to be manually cleaned or replaced.
In addition, research and investigation also find that most pigsties with fresh air filtering and air exhausting and deodorizing facilities only have general temperature and humidity monitoring at present, do not have scientific environment monitoring systems, and cannot prompt managers to deal with sudden environmental problems in time.
Disclosure of Invention
To the environmental monitoring problem mentioned above, the utility model provides an environmental monitoring system of pig house that is equipped with fresh air filtering and exhaust deodorization facility through the real-time supervision to the pig house, in time effective processing facility trouble keeps the good growing environment of pig in the pig house.
The utility model discloses a be equipped with new trend and filter and pig house environmental monitoring system who airs exhaust deodorization facility, mainly by the trinity sensor of humiture carbon dioxide, differential pressure sensor and control box constitute, the trinity sensor of humiture carbon dioxide is installed in the pig house space, differential pressure sensor installs on the wall body at pig house exhaust fan place, the control box is installed in the position of conveniently monitoring and observing, the control box mainly by the shell, AC220V total power, the DC24V power, colored touch-sensitive screen, the PLC controller, remote network module, the buzzer siren, humidity controller and dehumidification hot plate constitute, wherein colored touch-sensitive screen and buzzer siren are installed on the control box shell, AC220V total power, the DC24V power, the PLC controller, remote network module, humidity controller and dehumidification hot plate are all installed in the control box shell, the DC24V power links to each other with AC220V total power, the PLC controller, The power supplies of the color touch screen and the buzzer alarm are respectively connected with a DC24V power supply; colored touch-sensitive screen, buzzing siren link to each other with the PLC controller again, and remote network module links to each other with the PLC controller, and remote module can carry out data interaction transmission with the outside distal end control facility of control box, and humidity controller links to each other with total power supply, dehumidification hot plate and PLC controller respectively, and temperature and humidity carbon dioxide trinity sensor and differential pressure sensor link to each other with the PLC controller respectively.
The PLC controller is a controller capable of setting the Temperature and Humidity Index (THI), the pressure difference and the carbon dioxide concentration threshold value of the environment.
Two are no less than to humiture carbon dioxide trinity sensor quantity, and evenly distributed installs in the pig house.
The temperature, humidity and carbon dioxide three-in-one sensor and the differential pressure sensor are connected with a PLC controller in the control box through a double-core signal line.
When the device is applied, firstly, in a piggery environment monitoring system provided with a fresh air filtering and air exhausting deodorization facility, an environment Temperature and Humidity Index (THI), a pressure difference and a carbon dioxide concentration threshold value in a PLC (programmable logic controller) are set through a color touch screen or a remote control facility, data collected in real time through a temperature, humidity, carbon dioxide three-in-one sensor and the pressure difference sensor are processed through the PLC and then are compared with the set threshold value, a buzzer alarm is triggered to alarm when any environmental parameter exceeds the set threshold value, and the PLC can display the temperature, the temperature and the humidity, the carbon dioxide concentration, a negative pressure fan end wall body pressure difference value and a piggery environment Temperature and Humidity Index (THI) in real time through the color touch screen, so that piggeries are reminded to find problems in time and take corresponding measures according to the numerical conditions of all the points.
The environmental Temperature and Humidity Index (THI) is an important index for the comprehensive consideration of the temperature and humidity in the pigsty, and when the environmental Temperature and Humidity Index (THI) is more than 84, the pigs are in a severe heat stress state, which is not beneficial to the growth and reproduction of the pigs. When the fresh air filtering and air exhausting and deodorizing facilities of the pigsty break down, the temperature and the humidity in the pigsty change, the environment Temperature and Humidity Index (THI) is higher, and the problems need to be immediately checked and solved.
The beneficial effects of the utility model reside in that:
1. the pigsty monitoring system can monitor the temperature, the humidity, the carbon dioxide concentration and the pressure difference between the inside and the outside of the exhaust wall of the pigsty in real time, accurately evaluate the environmental condition of the pigsty and provide reference for effective management of the pigsty.
2. The monitoring system can give an alarm for the abnormal environment condition in the pigsty in time, and can remind pigsty management personnel to check whether the ventilation measures of the pigsty break down in time.
3. Remote monitoring can be realized, and convenience is provided for scientifically researching and analyzing the running condition of the pig farm.
Drawings
Fig. 1 is a schematic plan view of the installation structure of the present invention.
Fig. 2 is a schematic block diagram of the monitoring system of the present invention.
In the figure, 1-fresh air filtering device, 2-wet curtain, 3-control box, 4-temperature, humidity and carbon dioxide three-in-one sensor, 5-differential pressure sensor, 6-deodorization wall, 7-clean channel, 8-dirty channel, 9-exhaust fan, 10-air inlet, 11-AC220V total power supply, 12-DC24V power supply, 13-PLC controller, 14-color touch screen, 15-remote network module, 16-buzzer alarm, 17-humidity controller, 18-dehumidification heating plate
Detailed Description
The structure of the piggery environment monitoring system with fresh air filtering and air exhausting and deodorizing facilities designed by the present invention is further explained by the embodiment according to the attached drawings.
Examples
As shown in fig. 1, an air inlet 10 is formed in a side wall of the pigsty, a fresh air filtering device 1 and a wet curtain 2 are installed outside the air inlet 10, a fresh air filtering structure is formed at the air inlet 10, a clean path 7 is formed between the wall where the air inlet 10 is located and the fresh air filtering structure, clean air is filled in the clean path 7, and the clean air can enter the pigsty through the air inlet 10; an exhaust fan 9 is arranged on the other corresponding side wall, the exhaust fan 9 is a negative pressure exhaust fan, a deodorization wall 6 is arranged on the outer side of the exhaust fan, and a sewage channel 8 is formed between the wall where the exhaust fan 9 is arranged and the deodorization wall 6. The spatial symmetry in the pig house evenly installs 2 trinity sensors 4 of humiture carbon dioxide, and control box 3 is fixed on the wall in clean way 7, and differential pressure sensor 5 installs at 9 end wall inboards of exhaust fan. The control structure of the control box 3 is shown in fig. 2, and comprises an AC220V main power supply 11, a DC24V power supply 12, a PLC controller 13, a color touch screen 14, a remote network module 15, a buzzer alarm 16, a humidity controller 17 and a dehumidifying and heating plate 18, wherein the AC220V main power supply 11, the DC24V power supply 12, the PLC controller 13, the remote network module 15, the humidity controller 17 and the dehumidifying and heating plate 18 are all installed in the shell of the control box 3, the color touch screen 14 and the buzzer alarm 16 are installed on the surface of the shell of the control box, the DC24V power supply 12 is connected with the AC220V main power supply 11, and the power supplies of the PLC controller 13, the color touch screen 14 and the buzzer alarm 16 are respectively connected with the DC24V power supply 12; the color touch screen 14, buzzing alarm 16 links to each other with PLC controller 13 again respectively, remote network module 15 links to each other with PLC controller 13, remote module 15 can carry out the data interaction transmission with the outside distal end control facility of control box, humidity controller 18 respectively with AC220V mains operated 11, dehumidification hot plate 17 and PLC controller 13 link to each other, humiture carbon dioxide trinity sensor 4 and differential pressure sensor 5 all link to each other with PLC controller 13 respectively through two core signal lines.
The PLC 13 is a controller capable of setting the environmental temperature and humidity index THI, the pressure difference and the carbon dioxide concentration threshold, and the control thresholds of the environmental temperature and humidity index THI, the pressure difference and the carbon dioxide concentration in the PLC 16 are set through the color touch screen 14 or a remote control facility; the real-time environment temperature and humidity index THI calculation formula programmed by the software at the early stage is input into the PLC 13, the temperature, the humidity and the carbon dioxide concentration values of all points collected by the temperature, humidity and carbon dioxide three-in-one sensor 4 and the pressure difference value collected by the pressure difference sensor 5 are displayed on the color touch screen 14 in real time, the environment temperature and humidity index THI value calculated and processed by the PLC 13 is also displayed on the screen in real time, all data can be transmitted to external clients such as mobile phones or computers through the remote network module 15, and a piggery manager can master the numerical conditions of all points at any time. Data acquired in real time by the temperature, humidity and carbon dioxide three-in-one sensor 4 and the pressure difference sensor 5 are processed by the PLC 13 and then compared with a set threshold value, and when any environmental parameter exceeds the set threshold value, a buzzer alarm 16 is triggered to alarm, so that piggery managers are warned to find problems in time and take corresponding measures.
In order to ensure that the environment monitoring system can normally operate for a long time, the PLC 13 is also set with a humidity control value in the control box 3, and when the humidity in the control box 3 is higher than the set humidity control value, the humidity controller 18 starts the dehumidifying heating plate 17 to ensure that the humidity in the control box 3 is in a reasonable safety range.
In THIs embodiment, when the set environmental temperature-humidity index THI is greater than 84, the buzzer alarm 16 is triggered to give an alarm, and a piggery manager should check the operation status of the water spraying system of the wet curtain 2, the opening condition of the wet curtain 2, the opening size of the air inlet 10, the opening number of the exhaust fans 9, the operation status of the fans, and the like; setting the carbon dioxide concentration value to be more than 3000ppm as the carbon dioxide concentration of the pigsty is too high, triggering a buzzer alarm 16 to give an alarm, and checking the opening and running states of an exhaust fan 9 by pigsty managers to improve the ventilation quantity and timely and effectively reduce the carbon dioxide concentration in the pigsty; setting the pressure difference between the inside and the outside of the end wall of the exhaust fan 9 to be less than 10Pa to be in a ventilation fault state of the exhaust fan 9 and triggering a buzzer alarm 16 to give an alarm, and ensuring that piggery management personnel should overhaul the exhaust fan 9 in time to ensure the normal operation of piggery ventilation facilities; set for that the internal and external pressure differential of exhaust fan 9 end wall is greater than 75Pa for the low efficiency state of ventilating of exhaust fan 9 and buzzer siren 16 triggers the alarm, whether pig farm managers should in time check new trend filter equipment 1 and block up or whether exhaust fan 9 opens the quantity too much, open the quantity through clearance new trend filter equipment 1 and reduction exhaust fan 9 and ensure that the pig house high efficiency ventilates, reduce exhaust fan 9 loss and the energy waste that leads to because of high negative pressure. The threshold value of the buzzer siren 16 for alarm triggering is modified and set according to the specific environment condition of the pigsty, and the pigsty manager can manually change the set value of the threshold value, for example, the proper buzzer siren 16 for alarm triggering is selected according to the distance between the deodorizing wall 6 and the exhaust fan 9, the performance test result of the exhaust fan 9 and other factors.
Can find out by the aforesaid, this embodiment can real-time supervision have the new trend and filter and the deodorant pig house internal environment condition of airing exhaust, provides multiple monitoring parameter value to being equipped with alarm function and remote network module, can directly perceivedly provide pig house environmental parameter for pig farm managers and researcher, reduce the environmental risk of pig house effectively, be favorable to the healthy growth of pig, and avoid because of the energy waste that the ventilation efficiency is low to cause.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the present invention can be implemented in other forms without departing from the spirit or essential characteristics of the present invention, and all such forms should be considered as within the scope of the appended claims.
Claims (4)
1. The utility model provides a be equipped with new trend and filter and deodorization facility's pig house environmental monitoring system of airing exhaust, characterized by: the device mainly comprises a temperature-humidity-carbon dioxide three-in-one sensor, a pressure difference sensor and a control box, wherein the temperature-humidity-carbon dioxide three-in-one sensor is installed in a pigsty space, the pressure difference sensor is installed on a wall where a pigsty exhaust fan is located, and the control box is installed at a position where monitoring and observation are convenient; the control box mainly comprises a shell, AC220V main power supply, DC24V power supply, colored touch screen, the PLC controller, remote network module, the buzzer siren, humidity controller and dehumidification hot plate constitute, wherein colored touch screen and buzzer siren are installed on the control box shell, AC220V main power supply, DC24V power supply, the PLC controller, remote network module, humidity controller and dehumidification hot plate are all installed in the control box shell, DC24V power is connected with AC220V main power supply, the PLC controller, the power of colored touch screen and buzzer siren is connected with DC24V power supply respectively, colored touch screen, the buzzer siren is connected with the PLC controller again, remote network module links to each other with the PLC controller, the humidity controller is connected with main power supply respectively, dehumidification hot plate and PLC controller link to each other, humiture carbon dioxide sensor and pressure differential sensor link to each other with the PLC controller respectively.
2. The pigsty environment monitoring system with fresh air filtering and air exhausting and deodorizing facilities as claimed in claim 1, further characterized in that: the PLC is a controller capable of setting an ambient temperature-humidity index (THI), a pressure difference and a carbon dioxide concentration threshold.
3. The pigsty environment monitoring system equipped with fresh air filtering and air exhausting and deodorizing facilities according to claim 1, further characterized in that: two are no less than to humiture carbon dioxide trinity sensor quantity, and evenly distributed installs in the pig house.
4. The pigsty environment monitoring system equipped with fresh air filtering and air exhausting and deodorizing facilities according to claim 1, further characterized in that: the temperature, humidity and carbon dioxide three-in-one sensor and the differential pressure sensor are connected with a PLC controller in the control box through a double-core signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220137550.8U CN217284384U (en) | 2022-01-19 | 2022-01-19 | Be equipped with new trend and filter and deodorization facility's pig house environmental monitoring system of airing exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220137550.8U CN217284384U (en) | 2022-01-19 | 2022-01-19 | Be equipped with new trend and filter and deodorization facility's pig house environmental monitoring system of airing exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217284384U true CN217284384U (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220137550.8U Expired - Fee Related CN217284384U (en) | 2022-01-19 | 2022-01-19 | Be equipped with new trend and filter and deodorization facility's pig house environmental monitoring system of airing exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217284384U (en) |
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2022
- 2022-01-19 CN CN202220137550.8U patent/CN217284384U/en not_active Expired - Fee Related
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Granted publication date: 20220826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |