CN111165359A - Ammonia monitoring, purifier in breed house based on internet of things - Google Patents
Ammonia monitoring, purifier in breed house based on internet of things Download PDFInfo
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- CN111165359A CN111165359A CN202010027777.2A CN202010027777A CN111165359A CN 111165359 A CN111165359 A CN 111165359A CN 202010027777 A CN202010027777 A CN 202010027777A CN 111165359 A CN111165359 A CN 111165359A
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000012544 monitoring process Methods 0.000 title claims abstract description 51
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 176
- 238000009395 breeding Methods 0.000 claims abstract description 39
- 230000001488 breeding effect Effects 0.000 claims abstract description 39
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 59
- 239000000243 solution Substances 0.000 claims description 14
- 238000013500 data storage Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000003975 animal breeding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/03—Housing for domestic or laboratory animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/002—Poultry cages, e.g. transport boxes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- Clinical Laboratory Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides an ammonia monitoring and purifying device in a breeding house based on the technology of Internet of things, which comprises a water inlet pipe, a water discharge pipe, a water storage pipe, a plurality of air suction pumps, an online PH meter, an ammonia concentration sensor and an intelligent control board, wherein the water storage pipe is arranged in the water storage pipe; the water inlet pipe is connected with the water storage pipe and used for injecting clean water into the water storage pipe, and the water inlet pipe is provided with a water inlet electromagnetic valve; the water drainage pipe is connected with the water storage pipe and used for discharging ammonia water solution in the water storage pipe, and a water drainage electromagnetic valve is arranged on the water drainage pipe; and the water inlet electromagnetic valve, the water discharge electromagnetic valve, the water pump, the online pH meter and the ammonia gas sensor are all connected to an intelligent control board through control lines. The device can realize remote monitoring of the control quality in the breeding house by the user mobile phone APP; the device can automatically improve the living environment of animals in the breeding house, can reduce the times of window opening, ventilation and air change in winter of the breeding house, effectively reduces the consumption of heat supply energy, and is suitable for middle and small-sized farms in winter in areas with lower temperature.
Description
Technical Field
The invention mainly relates to the technical field of small animal breeding houses, in particular to a device for monitoring and purifying ammonia gas in a breeding house based on the technology of Internet of things.
Background
Ammonia gas is the most important air pollutant in animal breeding houses, is usually generated by water evaporation of animal wastes, and cannot be avoided. The high ammonia concentration can affect the growth and development of animals and reduce the meat and egg yield of the breeding house. It is common practice to reduce the ammonia concentration in the house by ventilation. However, in some areas, the temperature is low in winter, and direct ventilation can reduce the temperature in the house. In order to control the temperature in the breeding house, the energy consumption of the heating facility needs to be increased, and the breeding cost is increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the ammonia gas monitoring and purifying device in the breeding house based on the technology of the internet of things, which is combined with the prior art and starts from practical application, and the device can realize remote monitoring of the control quality in the breeding house by a user mobile phone APP; the device can automatically improve the living environment of animals in the breeding house, can reduce the times of window opening, ventilation and air change in winter of the breeding house, effectively reduces the consumption of heat supply energy, and is suitable for middle and small-sized farms in winter in areas with lower temperature.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an ammonia monitoring and purifying device in a breeding house based on the technology of Internet of things comprises a water inlet pipe, a water discharge pipe, a water storage pipe, a plurality of air suction pumps, an online PH meter, an ammonia concentration sensor and an intelligent control board;
the water inlet pipe is connected with the water storage pipe and used for injecting clean water into the water storage pipe, and the water inlet pipe is provided with a water inlet electromagnetic valve;
the water drainage pipe is connected with the water storage pipe and used for discharging ammonia water solution in the water storage pipe, and a water drainage electromagnetic valve is arranged on the water drainage pipe;
the plurality of air suction pumps are sequentially arranged at intervals along the length direction of the water storage pipe, an air outlet of each air suction pump is connected with an air conveying hose, and the other end of each air conveying hose is arranged at the bottom of the water storage pipe;
the test head of the on-line PH meter is immersed in the ammonia water solution in the water storage pipe and is used for collecting the PH value of the liquid in the water storage pipe;
the ammonia concentration sensor is arranged in the breeding house and used for collecting the ammonia concentration in the breeding house;
and the water inlet electromagnetic valve, the water discharge electromagnetic valve, the water pump, the online pH meter and the ammonia gas sensor are all connected to an intelligent control board through control lines.
The device also comprises a plurality of getter pump supporting tubes, wherein the plurality of getter pump supporting tubes are positioned above the water storage tube and are vertically and uniformly distributed with the water storage tube along the direction of the water storage tube at certain intervals, and the middle parts of the getter pump supporting tubes are communicated with the holes of the water storage tube and are used for supporting the getter pumps.
Two ends of the air suction pump supporting tube are respectively provided with an air suction pump; the air hose penetrates through the air suction pump supporting pipe and is arranged at the bottom of the water storage pipe.
And the outer cover of the air suction pump is provided with a dustproof fixed cover.
The device also comprises an outdoor liquid storage tank which is connected with a drain pipe and used for storing the discharged ammonia water solution.
The device also comprises an online liquid level meter, wherein the online liquid level meter is used for detecting liquid level height data in the water storage pipe.
The device still includes cell-phone end APP, cell-phone end APP is used for communicating with intelligent control panel in order to obtain the running state and the relevant data of device.
The device comprises a manual control mode and an automatic control mode, wherein in the manual control mode, an intelligent controller reads and checks the working states of a water inlet electromagnetic valve and a water outlet electromagnetic valve, and data of an online PH meter and an ammonia concentration sensor; and sending the detected data to a system local monitor and/or a remote data storage server through the Internet of things.
Under the device automatic control mode, intelligent control panel closes at first into, the drainage solenoid valve, gets into and breeds house environmental monitoring state, and intelligent control panel reads the data of current device liquid level, PH value and indoor ammonia concentration, accomplishes automatic control according to the state data.
The automatic control includes that,
when the PH value of the device is monitored to be higher than the calibration value, the working state of replacing the water storage pipe liquid is entered: closing the water inlet electromagnetic valve, opening the water discharge electromagnetic valve, reading the liquid level value, closing the water discharge electromagnetic valve after the liquid level value is 0, opening the water inlet electromagnetic valve, calibrating the liquid level height for the water injection value of the water storage pipe, and closing the water inlet electromagnetic valve; and after the operation is finished, the device is switched to an environment monitoring state.
When the PH is monitored to be in the calibration range and the liquid level of the water storage pipe is lower than the calibration value, the device is switched to a water supplementing working state: the system closes the drainage electromagnetic valve, opens the water inlet electromagnetic valve, supplies water to the device to reach the calibrated liquid level height, and the device is switched to an environment monitoring state after the water is supplied;
when the PH is monitored to be in the calibration range and the liquid level of the water storage pipe is higher than the calibration value, the device is switched to a liquid level reduction state, the device closes the water inlet environment, opens the water discharge environment, discharges water to the calibration liquid level height for the device, closes the water discharge environment, and is switched to an environment monitoring state;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading indoor ammonia concentration data, when the PH is higher than the calibration value and the air suction pump is not electrified, electrifying the air suction pump by the intelligent control board, starting the air suction pump to work, sending air in the breeding house below the liquid level of the water storage pipe through the air guide pipe, dissolving the ammonia when meeting water, switching the device to an environment monitoring state, and continuously monitoring the indoor environment;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in the room, and when the ammonia concentration data is higher than the calibration value and the air suction pump is powered on, switching the device to an environment monitoring state;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in a room, when the ammonia concentration data is lower than the calibration value and the air suction pump is powered on, powering off the air suction pump by the intelligent control board, stopping working of the air suction pump, and switching the device to an environment monitoring state;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in the room, and when the ammonia concentration data is lower than the calibration value and the air suction pump is not electrified, switching the device to an environment monitoring state;
when the device is switched into the environment monitoring state, the data reporting timer is checked, when the reporting time point is reached, the device enters the input reporting state, the current state of the device is reported to the remote database for storage, and the device is switched into the environment monitoring state after the current state of the device is finished.
The invention has the beneficial effects that:
1. the system adopts the Internet of things control technology, so that the control quality in the breeding house can be remotely monitored by the user mobile phone APP; the device can automatically improve the living environment of animals in the breeding house, can reduce the times of window opening, ventilation and air change in winter of the breeding house, effectively reduces the consumption of heat supply energy, and is suitable for small and medium-sized farms in areas with lower temperature.
2. The invention can automatically start the purification device according to the calibrated ammonia concentration to purify ammonia pollutants in the breeding house so as to ensure that the breeding house has an environment suitable for animal growth.
3. The device can automatically control the water feeding and the water discharging of the device according to the pH value of the ammonia water solution, and has high automation degree and convenient use.
4. The discharged solution is ammonia aqueous solution with higher concentration, and can be used as a plant growth nitrogen fertilizer so as to achieve the recycling of waste pollutants of the device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Fig. 1 is a schematic diagram of the overall structure of the present invention. The device of the invention mainly comprises the following structures:
(1) a thicker water storage pipe 1 with the diameter being 15cm, which is horizontally arranged, the length of which is determined according to the indoor length of the breeding house, and two ends of which are closed and used for storing ammonia water solution 12;
(2) a purified water inlet pipe 2 connected with the water storage pipe 1 and used for injecting clean tap water or well water into the water storage pipe 1;
(3) a sewage drain pipe 3 is connected with the other end of the water storage pipe 1 and is used for discharging ammonia water solution 12 with higher concentration;
(4) the water inlet electromagnetic valve 4 is positioned at the tail end of the water inlet pipe 2, is connected with the intelligent control panel 11 of the device through a power supply and control circuit 13 and is used for controlling water inlet;
(5) a water discharge electromagnetic valve 5 which is positioned at the tail end of the water discharge pipe 3, is connected with the intelligent control panel 11 of the device through a power supply and control circuit 13 and is used for controlling the discharge of the ammonia water solution 12;
(6) a plurality of thin air suction pump supporting tubes 6 with the length of about 2 meters are positioned above the water storage tube 1, are vertically and uniformly distributed with the water storage tube 1 along the direction of the water storage tube 1 at certain intervals, and are communicated with the holes of the water storage tube 1 at the middle part for supporting devices such as a small air suction pump 8, an air pump fixing dust cover 7, an air delivery hose 9 and the like;
(7) two groups of getter pump dustproof fixed covers 7 are respectively arranged at two ends of each getter pump supporting tube 6, one at each end;
(8) the number of the small direct current air suction pumps 8 is multiple, and one direct current air suction pump 8 is placed in each dustproof fixed cover 7.
(9) A plurality of air delivery hoses 9 are arranged, one end of each air delivery hose 9 is connected with an air outlet hole of the air suction pump 8, and the other end of each air delivery hose 9 penetrates through the air suction pump support pipe 6 and is arranged at the bottom of the water storage pipe 1;
(10) the online PH meter 10 is placed above the water storage pipe 1, the test head is completely immersed into the ammonia water solution 12 and used for collecting the PH value of liquid in the water storage pipe 1, and the online PH meter is connected with the intelligent control board 11 through a power supply and control circuit 13;
(11) the intelligent control board 11 set based on the internet of things technology is used for automatically controlling the device to supply water and discharge water, starting and stopping an air suction pump, displaying the pH value of a solution and the numerical value of the concentration of ammonia in air, and sending the running state of the device and collected data to a user mobile phone APP through the internet of things;
(12) the tap water, well water or ammonia water solution 12 is positioned inside the water storage pipe 1, and the liquid level height is about two thirds of the diameter of the water storage pipe 1;
(13) and the power supply control circuits 13 are used for connecting the water inlet and outlet electromagnetism (4, 5), the inflator pump 8 and the online PH meter 10 of the device to realize control signals, data acquisition and power transmission control.
(14) One on-line level gauge 14 for sensing the level data in the reservoir 1.
(15) And the ammonia concentration sensor 15 is positioned above the intelligent control board 11 and used for collecting the ammonia concentration in the breeding house.
(16) And one outdoor liquid storage tank 16 is arranged at the end of the water discharge pipe 3 of the device and is used for storing the ammonia water solution 12 discharged by the device.
The working process of the device is as follows:
after the device is powered on for the first time, the intelligent controller checks the current working mode, and when the device is in the manual mode, the intelligent controller reads and checks the working states of the water inlet and outlet electromagnetic valves, the PH meter 10 and the ammonia concentration sensor 15 data. And sending the detected data to a system local monitor and a remote data storage server (mobile phone APP) through the Internet of things.
When the device is in an automatic control mode, the intelligent controller firstly closes the water inlet and discharge electromagnetic valves and enters a breeding house environment monitoring state. The system reads the data of the liquid level, the PH value and the indoor ammonia concentration of the current device and completes corresponding actions according to the state data of the device.
(1) When the PH value of the device is monitored to be higher than the calibration value, the working state of replacing the water storage pipe liquid is entered: closing the water inlet electromagnetic valve, opening the water discharge electromagnetic valve, reading the liquid level value, closing the water discharge electromagnetic valve after the liquid level value is 0, opening the water inlet electromagnetic valve, calibrating the liquid level height for the water injection value of the water storage pipe, and closing the water inlet electromagnetic valve; and after the operation is finished, the device is switched to an environment monitoring state.
(2) When the PH is monitored to be in the calibration range and the liquid level of the water storage pipe is lower than the calibration value, the device is switched to a water supplementing working state: the system closes the drainage electromagnetic valve, opens the water inlet electromagnetic valve, supplies water to the device to reach the calibrated liquid level height, and the device is switched to an environment monitoring state after the water is supplied;
(3) when the PH is monitored to be in the calibration range and the liquid level of the water storage pipe is higher than the calibration value, the device is switched to a liquid level reduction state, the device closes the water inlet environment, opens the water discharge environment, discharges water to the calibration liquid level height for the device, closes the water discharge environment, and is switched to an environment monitoring state;
(4) when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading indoor ammonia concentration data, when the PH is higher than the calibration value and the air suction pump is not electrified, electrifying the air suction pump by the intelligent control board, starting the air suction pump to work, sending air in the breeding house below the liquid level of the water storage pipe through the air guide pipe, dissolving the ammonia when meeting water, switching the device to an environment monitoring state, and continuously monitoring the indoor environment;
(5) when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in the room, and when the ammonia concentration data is higher than the calibration value and the air suction pump is powered on, switching the device to an environment monitoring state;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in a room, when the ammonia concentration data is lower than the calibration value and the air suction pump is powered on, powering off the air suction pump by the intelligent control board, stopping working of the air suction pump, and switching the device to an environment monitoring state;
(6) when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in the room, and when the ammonia concentration data is lower than the calibration value and the air suction pump is not electrified, switching the device to an environment monitoring state;
(7) when the device is switched into the environment monitoring state, the data reporting timer is checked, when the reporting time point is reached, the device enters the input reporting state, the current state of the device is reported to the remote database for storage, and the device is switched into the environment monitoring state after the current state of the device is finished.
Claims (10)
1. An ammonia monitoring and purifying device in a breeding house based on the technology of Internet of things is characterized by comprising a water inlet pipe, a water discharge pipe, a water storage pipe, a plurality of air suction pumps, an online PH meter, an ammonia concentration sensor and an intelligent control board;
the water inlet pipe is connected with the water storage pipe and used for injecting clean water into the water storage pipe, and the water inlet pipe is provided with a water inlet electromagnetic valve;
the water drainage pipe is connected with the water storage pipe and used for discharging ammonia water solution in the water storage pipe, and a water drainage electromagnetic valve is arranged on the water drainage pipe;
the plurality of air suction pumps are sequentially arranged at intervals along the length direction of the water storage pipe, an air outlet of each air suction pump is connected with an air conveying hose, and the other end of each air conveying hose is arranged at the bottom of the water storage pipe;
the test head of the on-line PH meter is immersed in the ammonia water solution in the water storage pipe and is used for collecting the PH value of the liquid in the water storage pipe;
the ammonia concentration sensor is arranged in the breeding house and used for collecting the ammonia concentration in the breeding house;
and the water inlet electromagnetic valve, the water discharge electromagnetic valve, the water pump, the online pH meter and the ammonia gas sensor are all connected to an intelligent control board through control lines.
2. The internet of things technology-based ammonia gas monitoring and purifying device in the breeding house according to claim 1, further comprising a plurality of getter pump support pipes, wherein the plurality of getter pump support pipes are located above the water storage pipe and are vertically and uniformly distributed with the water storage pipe along the direction of the water storage pipe at certain intervals, and the middle parts of the getter pump support pipes are communicated with the openings of the water storage pipe and are used for supporting the getter pumps.
3. The ammonia gas monitoring and purifying device in the breeding house based on the technology of the internet of things as claimed in claim 2, wherein two ends of the getter pump supporting tube are respectively provided with a getter pump; the air hose penetrates through the air suction pump supporting pipe and is arranged at the bottom of the water storage pipe.
4. The ammonia gas monitoring and purifying device in the breeding house based on the technology of the internet of things as claimed in claim 3, wherein the outer cover of the air suction pump is provided with a dustproof fixing cover.
5. The ammonia gas monitoring and purifying device in the breeding house based on the technology of the internet of things as claimed in claim 1, wherein the device further comprises an outdoor liquid storage tank, and the outdoor liquid storage tank is connected with a drain pipe for storing the discharged ammonia gas aqueous solution.
6. The internet-of-things-technology-based ammonia gas monitoring and purifying device in the breeding house according to claim 1, further comprising an online liquid level meter, wherein the online liquid level meter is used for detecting liquid level height data in the water storage pipe.
7. The device for monitoring and purifying ammonia gas in the breeding house based on the technology of the internet of things as claimed in claim 6, further comprising a mobile phone end APP, wherein the mobile phone end APP is used for communicating with the intelligent control panel to obtain the operation state and relevant data of the device.
8. The ammonia gas monitoring and purifying device in the breeding house based on the technology of the internet of things as claimed in claim 7, wherein the device comprises a manual control mode and an automatic control mode, and in the manual control mode, the intelligent controller reads and checks the working states of the water inlet and outlet electromagnetic valves, the online PH meter and the ammonia gas concentration sensor; and sending the detected data to a system local monitor and/or a remote data storage server through the Internet of things.
9. The ammonia gas monitoring and purifying device in the breeding house based on the internet of things technology as claimed in claim 8, wherein in the automatic control mode of the device, the intelligent control board firstly closes the water inlet and outlet electromagnetic valves to enter the environment monitoring state of the breeding house, reads the current liquid level, pH value and indoor ammonia gas concentration data of the device, and completes automatic control according to the state data.
10. The ammonia gas monitoring and purifying device in the breeding house based on the technology of the Internet of things as claimed in claim 9, wherein the automatic control comprises,
when the PH value of the device is monitored to be higher than the calibration value, the working state of replacing the water storage pipe liquid is entered: closing the water inlet electromagnetic valve, opening the water discharge electromagnetic valve, reading the liquid level value, closing the water discharge electromagnetic valve after the liquid level value is 0, opening the water inlet electromagnetic valve, calibrating the liquid level height for the water injection value of the water storage pipe, and closing the water inlet electromagnetic valve; and after the operation is finished, the device is switched to an environment monitoring state.
When the PH is monitored to be in the calibration range and the liquid level of the water storage pipe is lower than the calibration value, the device is switched to a water supplementing working state: the system closes the drainage electromagnetic valve, opens the water inlet electromagnetic valve, supplies water to the device to reach the calibrated liquid level height, and the device is switched to an environment monitoring state after the water is supplied;
when the PH is monitored to be in the calibration range and the liquid level of the water storage pipe is higher than the calibration value, the device is switched to a liquid level reduction state, the device closes the water inlet environment, opens the water discharge environment, discharges water to the calibration liquid level height for the device, closes the water discharge environment, and is switched to an environment monitoring state;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading indoor ammonia concentration data, when the PH is higher than the calibration value and the air suction pump is not electrified, electrifying the air suction pump by the intelligent control board, starting the air suction pump to work, sending air in the breeding house below the liquid level of the water storage pipe through the air guide pipe, dissolving the ammonia when meeting water, switching the device to an environment monitoring state, and continuously monitoring the indoor environment;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in the room, and when the ammonia concentration data is higher than the calibration value and the air suction pump is powered on, switching the device to an environment monitoring state;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in a room, when the ammonia concentration data is lower than the calibration value and the air suction pump is powered on, powering off the air suction pump by the intelligent control board, stopping working of the air suction pump, and switching the device to an environment monitoring state;
when the PH is monitored to be in a calibration range and the liquid level of the water storage pipe reaches the calibration value range, reading the ammonia concentration data in the room, and when the ammonia concentration data is lower than the calibration value and the air suction pump is not electrified, switching the device to an environment monitoring state;
when the device is switched into the environment monitoring state, the data reporting timer is checked, when the reporting time point is reached, the device enters the input reporting state, the current state of the device is reported to the remote database for storage, and the device is switched into the environment monitoring state after the current state of the device is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027777.2A CN111165359A (en) | 2020-01-10 | 2020-01-10 | Ammonia monitoring, purifier in breed house based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027777.2A CN111165359A (en) | 2020-01-10 | 2020-01-10 | Ammonia monitoring, purifier in breed house based on internet of things |
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| Publication Number | Publication Date |
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| CN111165359A true CN111165359A (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010027777.2A Pending CN111165359A (en) | 2020-01-10 | 2020-01-10 | Ammonia monitoring, purifier in breed house based on internet of things |
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| CN (1) | CN111165359A (en) |
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| CN113040064A (en) * | 2021-03-25 | 2021-06-29 | 陈创业 | Chicken coop ventilation equipment based on internet of things |
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Application publication date: 20200519 |
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