CN213121787U - Livestock farm growth environment monitoring device - Google Patents
Livestock farm growth environment monitoring device Download PDFInfo
- Publication number
- CN213121787U CN213121787U CN202021158524.0U CN202021158524U CN213121787U CN 213121787 U CN213121787 U CN 213121787U CN 202021158524 U CN202021158524 U CN 202021158524U CN 213121787 U CN213121787 U CN 213121787U
- Authority
- CN
- China
- Prior art keywords
- gas collecting
- gas
- ammonia
- hood
- monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model discloses a livestock farm growth environment monitoring devices. The problem that the ammonia gas produced by cultivation cannot be effectively monitored in real time is solved; the utility model adopts a device for monitoring the growth environment of the livestock farm, which is applied to the farm with the slotted floor and comprises an ammonia gas monitoring module and a central monitoring module which are in communication connection; the ammonia gas monitoring module is arranged below the leaky floor; the ammonia gas monitoring module comprises a gas collecting hood and a plurality of ammonia gas sensors; the gas collecting hood is in a circular truncated cone shape, the ammonia sensors are longitudinally arranged on the inner wall of the gas collecting hood, and the distance between every two adjacent ammonia sensors is reduced from top to bottom in sequence. The accumulation amount and the accumulation rate of the ammonia gas in the gas collecting hood are monitored in real time, so that the ammonia gas concentration in the farm is effectively monitored in real time, the ammonia gas or excrement is conveniently and timely treated, the monitoring reliability is guaranteed, and the influence of the ammonia gas on the growth of livestock is reduced.
Description
Technical Field
The utility model relates to a breed environmental monitoring field especially relates to a livestock farm growth environment monitoring devices.
Background
With the development of population and the demand for food quality, poultry and livestock are used as an important part of food, and now there is a great demand for large-scale cultivation and certain requirements for cultivation quality. The excrement of livestock is accumulated and ammonia gas is generated, and the ammonia gas is important gas for gas pollution of the livestock farm and has certain influence on the health of the livestock and farmers. And the accumulation of ammonia in the closed space has certain danger of explosion.
Although present plant gradually adds electrical equipment, carries out the electric cultivation, the raiser can't effectively monitor ammonia nitrogen gas, and ammonia nitrogen gas's monitoring is often accomplished through manual, and inefficiency just has the potential safety hazard.
For example, a "plant is with diversified environmental detection equipment of real-time supervision" who discloses on chinese patent literature, its publication No. CN209214664U, including guide rail, temperature and humidity sensor, ammonia sensor, hydrogen sulfide sensor, carbon dioxide sensor and light intensity sensor, the positive both sides of guide rail are provided with the sliding block, and the upper end of sliding block settles and have the telescopic link, for the welding between telescopic link and the sliding block, the inboard middle part of telescopic link is inlayed and is had positioning bolt, and the upper end of telescopic link is connected with the mount, the bearing is installed to the both sides of mount, and the one side that the mount central line was kept away from to the bearing is fixed with the connecting rod. Although can utilize a detection device to carry out comprehensive detection to the growing environment of plant, but be not suitable for large-scale plant, and can't carry out real-time supervision, the reliability is poor to each region of plant.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the problem that the ammonia gas produced by the prior art can not be effectively monitored in real time; the utility model provides a livestock farm growth environment monitoring devices can carry out real-time supervision to the ammonia concentration of plant comprehensively, guarantees the reliability of monitoring, reduces the influence of ammonia to livestock growth.
The above technical problem of the present invention can be solved by the following technical solutions:
a livestock farm growth environment monitoring device is applied to a farm provided with a slotted floor, wherein the slotted floor divides the space of the farm into an upper breeding space and a lower excrement space; the ammonia gas monitoring module is arranged below the leaky floor; the ammonia gas monitoring module comprises a gas collecting hood, a plurality of ammonia gas sensors and a plurality of auxiliary gas collecting devices; the gas-collecting hood is in a round table shape, one side with smaller radius of the gas-collecting hood is connected with the slotted floor, the ammonia gas sensors are arranged on the inner wall of the gas-collecting hood along the longitudinal direction, and the distance between the adjacent ammonia gas sensors is reduced from top to bottom in sequence; the auxiliary gas collecting device comprises a gas collecting pipe, and the auxiliary gas collecting device is arranged outside the gas collecting hood through the gas collecting pipe and communicated with the inside of the gas collecting hood.
Since the density of ammonia gas is less than that of air, ammonia gas is transferred upward. This scheme livestock breeding is in the breed space, and the excrement of livestock falls into the excrement space through the leak in the leak floor, piles up the production ammonia when the excrement, and the ammonia upwards wafts, collects the ammonia that wafts through the gas collecting channel of round platform shape, enlarges the scope of gas collection through supplementary gas collecting device, and the solenoid valve is closed this moment, and the ammonia begins the accumulation from the top of gas collecting channel. Along with the accumulation of ammonia in the gas collecting channel, the ammonia sensors which are longitudinally arranged sequentially monitor the ammonia concentration from top to bottom, and the accumulation amount of ammonia in the gas collecting channel can be determined according to the lowest ammonia sensor which can stably detect ammonia. The concentration of ammonia and the rate of change of ammonia concentration can real-time supervision, and the control is more accurate. Because the gas collecting hood is in the shape of a circular truncated cone, the radius below the gas collecting hood is larger than the radius above the gas collecting hood, the distances among the ammonia sensors which are longitudinally distributed are sequentially reduced, so that after the same amount of ammonia is accumulated, the ammonia sensors below can detect the ammonia, namely, the accumulated amount of the ammonia collected between the ammonia sensors 2 at two adjacent heights in the gas collecting hood 1 is the same, and the accumulated amount of the ammonia is convenient to calculate. When the cumulant of the gas-collecting hood is determined to be larger than the preset cumulant threshold value, the central monitoring module controls the corresponding electrified equipment in the farm to carry out the treatment of excrement cleaning or ammonia gas removal, the production environment of the farm is kept, and the livestock can grow healthily.
Preferably, a dome bulge with a hollow inner part is arranged above the exhaust channel, and the dome bulge is arranged above the leaking floor. The dome protrusion is arranged to prevent excrement from polluting the ammonia gas monitoring module and prevent the excrement from polluting the inside of the ammonia gas monitoring module in a leakage seam of the leakage seam floor.
Preferably, an exhaust channel which penetrates through a slotted floor and is communicated with the culture space and the excrement space is arranged on one side of the gas collecting hood with the smaller radius; and an electromagnetic valve connected with the central monitoring module is arranged in the exhaust passage. After manure cleaning treatment or ammonia gas removal treatment is carried out on the farm for one time, ammonia gas collected in the gas collecting hood needs to be removed, and the influence on next monitoring is avoided. And opening the electromagnetic valve to discharge the ammonia gas from the exhaust channel above the gas-collecting hood.
Preferably, an air outlet pipe is arranged below the round top bulge and comprises an air guide part and an air transmission part, the air guide part penetrates through the leaky floor, one end of the air guide part is arranged in the hollow round top bulge, the other end of the air guide part is connected with one end of the air transmission part, and the other end of the air transmission part is arranged outside the farm; the gas transmission part is sequentially provided with a filter screen and a gas pump along the gas transmission direction. After manure cleaning treatment or ammonia gas removal treatment is carried out on the farm for one time, ammonia gas collected in the gas collecting hood needs to be removed, and the influence on next monitoring is avoided. Open the solenoid valve, the ammonia enters into the protruding inside of calotte through exhaust passage, extracts air through the air pump, takes out the protruding inside ammonia of calotte outside leaving the plant, prevents that the ammonia from influencing the healthy growth of livestock. Be provided with the filter screen in gas transmission portion, carry out preliminary filtration to the ammonia, discharge the ammonia and handle the back and discharge outside the plant, avoid the polluted environment.
Preferably, the inner wall of the dome bulge is coated with a layer of activated carbon; and an ammonia gas sensor connected with the central monitoring module is arranged on the inner wall of the dome protrusion. The active carbon can adsorb the ammonia, and the ammonia sensor in the dome arch can monitor the ammonia concentration in the dome arch, guarantees to get rid of the ammonia in the gas collecting channel totally when getting rid of the ammonia, avoids influencing the ammonia monitoring next time.
Preferably, the auxiliary gas collecting device further comprises an auxiliary hood and a fixing frame; the auxiliary hood is in a circular truncated cone shape, one end of the gas collecting pipe is connected with one side with smaller radius of the auxiliary hood, the other end of the gas collecting pipe is connected with the side surface of the gas collecting hood, and the gas collecting pipe is communicated with the inside of the gas collecting hood and the inside of the auxiliary hood; the auxiliary cover is fixedly connected with the leaking floor through a fixing frame. The auxiliary gas collecting device can enlarge the range of gas collection, so that the ammonia gas monitoring range is enlarged, and the detection is more comprehensive.
Preferably, the radius of one end of the gas collecting pipe connected with the gas collecting hood is smaller than that of one end of the gas collecting pipe connected with the auxiliary hood, and the position of one end of the gas collecting pipe connected with the gas collecting hood is higher than that of one end of the gas collecting pipe connected with the auxiliary hood; and ammonia gas sensors are arranged in the gas collecting pipes. This scheme of use prevents that the ammonia refluence in the gas collecting channel from flowing out from supplementary gas collecting device, guarantees the accuracy of ammonia monitoring. The ammonia gas sensor is arranged in the gas collecting pipe, so that the concentration of ammonia gas concentrated from different auxiliary gas collecting devices can be obtained, and the distribution of the concentration of ammonia gas in the horizontal direction can be known relatively, thereby being convenient for pertinently treating excrement or ammonia gas.
Preferably, the ammonia gas sensors are longitudinally arranged on the inner wall of the gas collecting hood to form a plurality of monitoring belts, and the monitoring belts are uniformly arranged on the inner wall of the gas collecting hood along the horizontal direction; an auxiliary gas collecting device is arranged between the adjacent monitoring belts. This scheme of use can make the monitoring to the ammonia more comprehensive, and monitoring range more strengthens.
Preferably, the top of the culture space is provided with a plurality of cameras connected with the central monitoring module, and each camera comprises a high-definition camera and an infrared camera. The running condition in the video streaming monitoring farm is shot through the high-definition camera, whether excrement pollutes the ammonia sensor in a certain area or not can be judged in an auxiliary mode, and the reason of monitoring errors is checked in an auxiliary mode. Through the highest temperature change in the infrared camera monitoring plant, when the rate of temperature rise reached the threshold value of settlement, central monitoring module reported to the police, had the possibility of conflagration breaing out, opened the cooling system in plant, avoided the emergence of conflagration or explosion.
The utility model has the advantages that:
the ammonia concentration in the livestock farm, especially in the excrement space, is correspondingly estimated through the accumulation of the ammonia in the gas collecting hood, the accumulation amount and the accumulation rate of the ammonia in the gas collecting hood are monitored in real time, the ammonia concentration in the livestock farm can be effectively monitored in real time, the excrement and the ammonia are conveniently and timely treated, and the influence on the growth of livestock and even the explosion or fire hazard caused by overhigh ammonia concentration are avoided.
Drawings
Fig. 1 is a schematic structural view of a farm of the present invention.
Fig. 2 is the utility model discloses an ammonia monitoring module structure sketch map.
Fig. 3 is a top view of the ammonia gas monitoring module of the present invention.
Fig. 4 is a schematic structural diagram of an input ammonia gas content detector of the present invention.
In the figure, 1, a gas collecting hood, 11, an exhaust channel, 12, an electromagnetic valve, 2, an ammonia gas sensor, 3, an auxiliary gas collecting device, 31, a gas collecting pipe, 32, an auxiliary hood, 33, a fixing frame, 4, a gas outlet pipe, 41, a gas guide part, 42, a gas transmission part, 5, a dome bulge, 6, a leaky floor, 7, a gas pump, 8, a filter screen, 1101, a back plate, 1102, a plug column, 1103, an ammonia gas content sensor, 1104, a metal rod, 1105, an electromagnet, 1106, a magnet, 1107, a gas hole, 1108, a sampling cylinder, 1109, a cotton thread, 1110, a transparent plate, 1111 and a metal shell are adopted.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b):
a device for monitoring the growth environment of a livestock farm is applied to a farm provided with a slotted floor 6 as shown in figure 1, wherein the slotted floor 6 divides the space of the farm into an upper breeding space and a lower excrement space. Livestock breeding is in the breed space, and the excrement of livestock falls into the excrement space through the crack in the crack floor, and the excrement is piled up and can be produced the ammonia, because the density of ammonia is less than the density of air, so the ammonia can be upwards shifted.
The monitoring device comprises an ammonia gas monitoring module and a central monitoring module which are in communication connection. The ammonia gas monitoring module is arranged below the leaky floor 6. The central monitoring module receives the ammonia concentration fed back by the ammonia monitoring module and controls other conventional electrified equipment in the farm, such as a dung cleaning module or a fan, to work so as to treat excrement and remove ammonia.
The top of the culture space is provided with a plurality of cameras connected with the central monitoring module. The camera comprises a high-definition camera and an infrared camera.
The running condition in the video streaming monitoring farm is shot through the high-definition camera, whether excrement pollutes the ammonia sensor in a certain area or not can be judged in an auxiliary mode, and the reason of monitoring errors is checked in an auxiliary mode.
The maximum temperature change in the farm is monitored through the infrared camera, when the temperature rising rate reaches a set threshold value, the threshold value is obtained through limited experiments, threshold value comparison is a conventional technical means, and improvement on procedures is not involved. The central monitoring module gives an alarm, so that the possibility of fire disaster exists, a cooling system of the farm is opened, and the occurrence of fire disaster or explosion is avoided.
As shown in fig. 2, the ammonia gas monitoring module includes a gas collecting hood 1 and several ammonia gas sensors 2. The gas-collecting hood 1 is in a round table shape, and one side of the gas-collecting hood 1 with smaller radius, namely the upper side of the gas-collecting hood in the figure, is connected with the leaky floor 6. The ammonia gas sensors 2 are arranged on the inner wall of the gas collecting hood 1 along the longitudinal direction, and the distance between every two adjacent ammonia gas sensors 2 is reduced from top to bottom in sequence.
Along with the accumulation of ammonia in the gas collecting channel 1, the ammonia sensors 2 which are longitudinally arranged monitor the ammonia concentration from top to bottom in sequence, and the accumulation amount of ammonia in the gas collecting channel 1 can be determined according to the lowest ammonia sensor 2 which can stably detect ammonia. The concentration of ammonia and the rate of change of ammonia concentration can real-time supervision, and the control is more accurate.
Because the gas collecting channel 1 is in the shape of a circular truncated cone, and the radius below the gas collecting channel is larger than that above the gas collecting channel, the distances among the ammonia gas sensors 2 which are longitudinally distributed are sequentially reduced, so that after the same amount of ammonia gas is accumulated, the ammonia gas sensors 2 below can detect the ammonia gas, and the calculation is convenient.
An exhaust passage 11 which passes through the slotted floor 6 and is communicated with the culture space and the excrement space is arranged at one side of the gas-collecting hood 1 with smaller radius. An electromagnetic valve 12 connected with the central monitoring module is arranged in the exhaust passage 11.
A dome protrusion 5 with a hollow inside is provided above the exhaust passage 11. The dome-shaped protrusion 5 is arranged above the slatted floor 6. Set up the arch of dome 5, prevent that the excrement from polluting ammonia monitoring module, prevent that the excrement from blockking up exhaust passage 11 for the unable discharge of ammonia in the gas collecting channel 1 influences ammonia monitoring effect.
The inner wall of the dome protrusion 5 is coated with a layer of activated carbon, which can adsorb ammonia gas. An ammonia gas sensor connected with the central monitoring module is arranged on the inner wall of the dome bulge 5. The ammonia gas sensor in the dome protrusion 5 can monitor the ammonia gas concentration in the dome protrusion, so that the ammonia gas in the gas collecting hood can be completely removed when the ammonia gas is removed, and the influence on the next ammonia gas monitoring is avoided.
An air outlet pipe 4 is arranged below the round top bulge 5. The outlet duct 4 includes an air guide portion 41 and an air delivery portion 42. The air guide part 41 penetrates through the leaky floor 6, one end of the air guide part 41 is arranged in the hollow dome bulge 5, the other end of the air guide part 41 is connected with one end of the air transmission part 42, and the other end of the air transmission part 42 is arranged outside the farm; the gas delivery portion 42 is provided with a filter 8 and a gas pump 7 in this order in the gas delivery direction.
After manure cleaning treatment or ammonia gas removal treatment is carried out on the farm for one time, ammonia gas collected in the gas collecting hood 4 needs to be removed, and the influence on the next monitoring is avoided. Open solenoid valve 12, the ammonia enters into the inside of dome arch 5 through exhaust passage 11, draws air through air pump 7, takes out the inside ammonia of dome arch 5 outside leaving the plant, prevents that the ammonia from influencing the healthy growth of livestock. Be provided with filter screen 8 in gas transmission portion 42, carry out preliminary filtration to the ammonia, discharge the ammonia and handle the back and discharge outside the plant, avoid the polluted environment.
The ammonia monitoring module also comprises a plurality of auxiliary gas collecting devices 3.
The auxiliary gas collecting device 3 comprises a gas collecting pipe 31, a fixing frame 33 and an auxiliary hood 32. The auxiliary hood 32 is in a circular truncated cone shape, one end of the gas collecting pipe 31 is connected with one side of the auxiliary hood 32 with smaller radius, the other end of the gas collecting pipe 31 is connected with the side surface of the gas collecting hood 1, and the gas collecting pipe 31 is communicated with the inside of the gas collecting hood 1 and the inside of the auxiliary hood 32; the auxiliary cover 32 is fixedly connected with the slotted floor 6 through a fixing frame 33. The auxiliary gas collecting device 3 can enlarge the gas collecting range, so that the ammonia gas monitoring range is enlarged, and the detection is more comprehensive.
The radius of one end of the gas collecting pipe 31 connected with the gas collecting hood 1 is smaller than that of one end of the gas collecting pipe 31 connected with the auxiliary hood 32, and the position of one end of the gas collecting pipe 31 connected with the gas collecting hood 1 is higher than that of one end of the gas collecting pipe 31 connected with the auxiliary hood 32; the gas collecting pipes 31 are all provided with ammonia sensors 2. The device can prevent the ammonia gas in the gas collecting hood 1 from flowing back and flowing out of the auxiliary gas collecting device 3, and the accuracy of ammonia gas monitoring is ensured.
The ammonia gas sensor 2 is arranged in the gas collecting pipe 31, so that the concentration of ammonia gas concentrated from different auxiliary gas collecting devices 3 can be obtained, and the distribution of the concentration of ammonia gas in the horizontal direction can be known relatively, thereby being convenient for pertinently treating excrement or ammonia gas.
The ammonia gas sensors 2 are longitudinally arranged on the inner wall of the gas collecting hood 1 to form a plurality of monitoring belts, and the monitoring belts are uniformly arranged on the inner wall of the gas collecting hood 1 along the horizontal direction; an auxiliary gas collecting device 3 is arranged between the adjacent monitoring zones. This arrange to set up can make the monitoring to the ammonia more comprehensive, and monitoring range more strengthens.
As shown in figure 4, the monitoring device further comprises an input type ammonia gas content detector, the input type ammonia gas content detector comprises a metal shell 1111, a back plate 1101, a metal rod 1104, a transparent plate 1110, a photoresistor, a sampling cylinder 1108, a plug 1102, an ammonia gas content sensor 1103, a communication module, a magnet 1106, an electromagnet 1105, a controller and a battery, the metal shell 1111 is a cylindrical or conical shell with two open ends, the back plate 1101 is installed at the back end of the metal shell 1111, the transparent plate 1110 is installed at the front end of the metal shell 1111, the metal rod 1104 is fixedly connected with the metal shell 1111, a hole for embedding the front end of the metal rod 1104 is formed in the middle of the transparent plate 1110, the front end of the metal rod 1104 is flush with the transparent plate 1110, the metal rod 1104 is hollow, a plurality of small holes are formed in the front end of the metal rod 1104 and are connected to the hollow of the metal rod through cotton threads 1109, salt solution is filled in, The backboard 1101, the metal rod 1104 and the transparent plate 1110 are all filled with sealant to form sealing, the photoresistor, the sampling cylinder 1108, the plug 1102, the ammonia content sensor 1103, the communication module, the magnet 1106 and the electromagnet 1105 are all installed in the metal shell 1111, the photoresistor detects the light intensity in the metal shell 1111, the transparent plate 1110 is also provided with a sampling hole, the front end of the sampling cylinder 1108 is closed and is abutted against the inner wall of the sampling hole, the rear end of the sampling cylinder 1108 is provided with a blind hole and is sleeved on the plug 1102, the plug 1102 is fixedly connected with the metal shell 1111, the ammonia content sensor 1103 is embedded in the front end of the plug 1102 and is positioned in the sampling cylinder 1108, the air hole 1107 is arranged at the abutting part of the front end of the sampling cylinder 1108 and the sampling hole, the air hole 1107 is communicated with the rear end of the sampling cylinder 1108, the magnet 1106 and the electromagnet 1105 are respectively embedded in the sampling cylinder 1108 and the plug 1102, the positions of the magnet 1106 and the electromagnet 1105 correspond, the photore, the battery supplies power to other components.
Livestock of plant can be attracted by salt solution and lick metal bar 1104 front end, simultaneously also lick the filth that covers on the transparent plate 1110 in the same time, like excrement and urine or unrestrained fodder etc., photo resistance can detect stronger light this moment, then controller control electro-magnet 1105 produces the magnetic field that repels with magnet 1106, it stretches out forward to promote sampling cylinder 1108, the appearance chamber grow between sampling cylinder 1108 and the cock 1102, form the negative pressure, along with stretching out of sampling cylinder 1108, gas pocket 1107 exposes transparent plate 1110, the air flows in sampling cylinder 1108, detect ammonia content wherein by ammonia content sensor 1103, and store from the memory space of taking in by the controller, then send by communication module. Then the controller control electro-magnet 1105 produces the magnetic field that attracts mutually with magnet 1106, and sampling cylinder 1108 withdraws backward, and the gas in sampling cylinder 1108 can be squeezed out gas pocket 1107, forms the air current, and the help is near clean sampling hole, and final sampling cylinder 1108 and transparent plate 1110 form sealedly basically, avoid the quick pollution of filth. The throw-in ammonia gas content detector is recommended to be fixed on the lower part of a wall or on the ground, and has a good working state under the condition of less liquid dirt, so that the throw-in ammonia gas content detector can be used for detecting the ammonia gas content in the environment where the livestock are located. Although the drop-in ammonia gas content detector can resist contamination to a certain extent, it is not excluded that in some severe cases, especially liquid contamination, may cause the device to need cleaning. However, this does not affect the ability of the drop-in ammonia content detector to function as intended.
The detection device of the embodiment collects ammonia gas floating upwards through the gas collecting hood 1, at the moment, the electromagnetic valve 12 is closed, and the ammonia gas starts to accumulate from the upper part inside the gas collecting hood 1. The ammonia concentration in the farm, particularly in an excrement space, is correspondingly estimated through the accumulation of the ammonia in the gas collecting hood 1, the accumulation amount and the accumulation rate of the ammonia in the gas collecting hood are monitored in real time, and the ammonia concentration in the farm can be effectively monitored in real time. When the cumulant of the gas-collecting hood 1 is determined to be larger than the preset cumulant threshold value, the central monitoring module controls the corresponding electrified equipment in the farm to carry out the treatment of cleaning manure or removing ammonia gas, the production environment of the farm is kept, the livestock can grow healthily, and the influence on the growth of the livestock caused by the overhigh ammonia gas concentration and even the explosion or fire hazard are avoided.
Claims (8)
1. A livestock farm growth environment monitoring device is applied to a farm provided with a slotted floor (6), the slotted floor (6) divides the space of the farm into an upper breeding space and a lower excrement space, and the device is characterized by comprising an ammonia monitoring module and a central monitoring module which are in communication connection; the ammonia gas monitoring module is arranged below the leaky floor (6); the ammonia gas monitoring module comprises a gas collecting hood (1), a plurality of ammonia gas sensors (2) and a plurality of auxiliary gas collecting devices (3); the gas collecting hood (1) is in a round table shape, one side with smaller radius of the gas collecting hood (1) is connected with a slotted floor (6), the ammonia gas sensors (2) are longitudinally arranged on the inner wall of the gas collecting hood (1), and the distance between every two adjacent ammonia gas sensors (2) is sequentially reduced from top to bottom; the auxiliary gas collecting device (3) comprises a gas collecting pipe (31), and the auxiliary gas collecting device (3) is arranged outside the gas collecting hood (1) through the gas collecting pipe (31) and communicated with the inside of the gas collecting hood (1).
2. A device for monitoring the growing environment of a farm according to claim 1, characterised in that an internally hollow dome-shaped protrusion (5) is provided above the air-exhaust channel (11), the dome-shaped protrusion (5) being provided above the slatted floor (6).
3. A device for monitoring the growing environment of a livestock farm according to claim 1 or 2, characterized in that the side of the gas collecting channel (1) with the smaller radius is provided with an exhaust channel (11) which passes through the slotted floor (6) and communicates the breeding space with the excreta space; an electromagnetic valve (12) connected with the central monitoring module is arranged in the exhaust passage (11).
4. The device for monitoring the growing environment of the livestock farm according to claim 2, wherein an air outlet pipe (4) is arranged below the circular dome protrusion (5), the air outlet pipe (4) comprises an air guide part (41) and an air transmission part (42), the air guide part (41) penetrates through the slotted floor (6), one end of the air guide part (41) is arranged in the hollow circular dome protrusion (5), the other end of the air guide part (41) is connected with one end of the air transmission part (42), and the other end of the air transmission part (42) is arranged outside the farm; the air delivery part (42) is sequentially provided with a filter screen (8) and an air pump (7) along the air delivery direction.
5. A device for monitoring the growth environment of a livestock farm according to claim 2, characterized in that the inner wall of said dome-shaped protrusion (5) is coated with a layer of activated carbon; an ammonia gas sensor (2) connected with the central monitoring module is arranged on the inner wall of the dome bulge (5).
6. A device for monitoring the growing environment of a farm according to claim 1, characterized in that said auxiliary gas collecting device (3) further comprises an auxiliary hood (32) and a fixing frame (33); the auxiliary hood (32) is in a circular truncated cone shape, one end of the gas collecting pipe (31) is connected with one side of the auxiliary hood (32) with smaller radius, the other end of the gas collecting pipe (31) is connected with the side face of the gas collecting hood (1), and the gas collecting pipe (31) is communicated with the inside of the gas collecting hood (1) and the inside of the auxiliary hood (32); the auxiliary cover (32) is fixedly connected with the leaking floor (6) through a fixing frame (33).
7. A device for monitoring the growing environment of a livestock farm according to claim 6, characterized in that the radius of the end of the gas collecting pipe (31) connected with the gas collecting hood (1) is smaller than the radius of the end of the gas collecting pipe (31) connected with the auxiliary hood (32), and the position of the end of the gas collecting pipe (31) connected with the gas collecting hood (1) is higher than the position of the end of the gas collecting pipe (31) connected with the auxiliary hood (32); and ammonia gas sensors (2) are arranged in the gas collecting pipes (31).
8. A device for monitoring the growing environment of a livestock farm according to claim 6 or 7, characterized in that the ammonia gas sensors (2) are arranged longitudinally on the inner wall of the gas hood (1) to form a plurality of monitoring bands, and the monitoring bands are uniformly arranged on the inner wall of the gas hood (1) along the horizontal direction; an auxiliary gas collecting device (3) is arranged between the adjacent monitoring bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158524.0U CN213121787U (en) | 2020-06-19 | 2020-06-19 | Livestock farm growth environment monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158524.0U CN213121787U (en) | 2020-06-19 | 2020-06-19 | Livestock farm growth environment monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213121787U true CN213121787U (en) | 2021-05-04 |
Family
ID=75672174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021158524.0U Active CN213121787U (en) | 2020-06-19 | 2020-06-19 | Livestock farm growth environment monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213121787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117160195A (en) * | 2023-09-10 | 2023-12-05 | 西安庆安智航通用设备有限公司 | Pig farm air treatment system |
-
2020
- 2020-06-19 CN CN202021158524.0U patent/CN213121787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117160195A (en) * | 2023-09-10 | 2023-12-05 | 西安庆安智航通用设备有限公司 | Pig farm air treatment system |
| CN117160195B (en) * | 2023-09-10 | 2024-05-14 | 西安庆安智航通用设备有限公司 | Pig farm air treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111929406B (en) | Intelligent integrated monitoring system and method for electrified livestock farm | |
| CN101595855B (en) | Water and sewage drainage facility for industrial recirculating aquaculture system | |
| WO2020125678A1 (en) | Apparatus and method for removing sewage and preventing living shrimp from escaping in circulating water shrimp culture system | |
| CN213121787U (en) | Livestock farm growth environment monitoring device | |
| TWM602798U (en) | Smart breeding management system | |
| CN105557608B (en) | A kind of aquatic animal toxicological experiment system and application | |
| DE102009018324B4 (en) | drinking trough | |
| CN111919761B (en) | Growth environment real-time monitoring system of electrified livestock farm | |
| CN213388039U (en) | Modularization sewage treatment machine | |
| CN107616115A (en) | A kind of livestock breed aquatics water supply installation | |
| CN213121788U (en) | Livestock farm environmental safety monitoring system | |
| KR101147401B1 (en) | Apparatus for gasifing phytoncide of circulation | |
| CN212228922U (en) | In-situ toxicity identification and evaluation device for evaluating low-toxicity environmental sample | |
| CN213121786U (en) | Intelligent monitoring device for harmful gas in livestock farm | |
| CN111982186B (en) | Intelligent monitoring system and method for harmful gas in livestock farm | |
| CN209940801U (en) | Gravity type excrement filtering bed | |
| CN111919757B (en) | Intelligent monitoring system and method for growing environment of livestock farm | |
| KR102250223B1 (en) | Drinking water purification method | |
| CN211177540U (en) | Improved intelligent pollution discharge device for cooling water of refrigerating unit | |
| CN213091593U (en) | Air quality monitoring device for livestock farm | |
| CN207151562U (en) | A kind of farm automates drinking device | |
| CN208621525U (en) | A kind of long-term exposed intelligent monitor system for environmental safety evaluation | |
| CN215380788U (en) | Watering device of usefulness is bred to duck | |
| CN108911392A (en) | Managing and control system for aquiculture waste water processing | |
| CN108862851A (en) | Managing and control system for aquiculture waste water processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |