CN107193309A - A kind of closed cowshed environmental monitoring self-adjusting system - Google Patents

Abstract

A closed cattle house environment monitoring self-adjustment system is characterized in that: it includes a control module, an environment monitoring module, and an environment adjustment system, and the input and output ends of the control module are respectively connected to the environment monitoring module and the environment adjustment system; through The temperature, humidity and ammonia sensors monitor the air and environment in the barn in real time, and make timely adjustments so that the barn is always in the best growth environment for the cows. The ammonia can also monitor the amount of excrement of the cows, When the amount of excrement reaches a certain amount, it can be detected by the content of ammonia gas. After being cleaned by the cleaning system, the ground is dried by a hot air fan to prevent the humidity of the barn from being too high, which makes the barn easy to grow germs.

Description

A self-adjusting system for environment monitoring in a closed cowshed

technical field

The invention relates to an environment monitoring and self-adjusting system of a closed cowshed.

Background technique

In order to realize modern farming, cattle are endothermic animals. When the heat production and heat dissipation of the cattle body are balanced, it means that the health status and production capacity are normal. Otherwise, it will lead to abnormal physiological functions and reduce the health status and production capacity. Too high or too low temperature will affect the weight gain effect. Especially in a low temperature environment, the feed digestibility is reduced and the metabolic rate is increased. If the house temperature is too low, the cattle must increase heat production to maintain body temperature, which will slow down the weight gain of the fattening cattle. At the same time, the feed consumption will increase and the feed digestibility will be reduced. In the southern region , In order to prevent the temperature difference between day and night from affecting the health of cattle, cowsheds are now closed, and the air quality of closed cowsheds has also become a factor that affects the health of cattle.

Contents of the invention

In order to solve the above technical problems, the present invention provides a self-adjusting system for environment monitoring of a closed cowshed.

The present invention is achieved through the following technical solutions.

The present invention provides a self-adjusting system for environment monitoring in a closed cowshed; it includes a control module, an environment monitoring module, and an environment adjustment system, and the input and output ends of the control module are respectively connected to the environment monitoring module and the environment adjustment system;

The environmental monitoring module detects cowshed environmental data, which includes a temperature sensor for detecting ambient temperature, a humidity sensor for detecting air humidity, and an ammonia sensor for detecting ammonia content in the cowshed;

The environment adjustment system receives the control module signal and executes to adjust the environment of the barn, which includes a ventilation fan, a hot air blower, and a disinfection and cleaning system;

The ventilation fan is used as a setting for air exchange between the barn and the outside world, mainly to get rid of indoor ammonia and assist in adjusting air humidity;

The hot air blower adjusts the indoor temperature and adjusts the indoor air humidity;

The disinfection and cleaning system includes a spray device and a disinfection pump, the spray system is connected to the control module through a solenoid valve, and the disinfection pump and the spray system are connected through a solenoid valve;

The spraying device is divided into an atomizing spraying device installed on the top of the barn, and a high-pressure spraying device installed on the ground of the barn. The atomizing spraying system increases the air humidity of the barn, and the high-pressure spraying system Clean and disinfect the ground of the barn by connecting the solenoid valve with the disinfection pump.

The upper end of the control module is also connected with a timer, and the timer inputs a time signal to the control system at regular intervals. After receiving the time signal, the control system sends an execution signal to the ventilating fan to turn on the ventilating fan to exchange the indoor air in the barn.

The beneficial effect of the present invention is that the air and environment in the barn are monitored in real time through temperature, humidity and ammonia sensors, and timely adjustments are made so that the barn is always in the best growth environment for the cows, and the ammonia can also affect the growth of the cows. Monitor the amount of excrement. When the amount of excrement reaches a certain amount, it can be detected through the content of ammonia gas. After cleaning through the cleaning system, the ground is dried by a hot air fan to prevent the humidity of the barn from being too high, so that the cattle It is easy to grow germs.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

A closed cowshed environment monitoring and self-adjusting system; including a control module, an environment monitoring module, and an environment adjustment system, the input and output ends of the control module are respectively connected to the environment monitoring module and the environment adjustment system;

The environmental monitoring module detects cowshed environmental data, which includes a temperature sensor for detecting ambient temperature, a humidity sensor for detecting air humidity, and an ammonia sensor for detecting ammonia content in the cowshed;

The environment adjustment system receives the control module signal and executes to adjust the environment of the barn, which includes a ventilation fan, a hot air blower, and a disinfection and cleaning system;

The ventilation fan is used as a setting for air exchange between the barn and the outside world, mainly to get rid of indoor ammonia and assist in adjusting air humidity;

The hot air blower adjusts the indoor temperature and adjusts the indoor air humidity;

The disinfection and cleaning system includes a spray device and a disinfection pump, the spray system is connected to the control module through a solenoid valve, and the disinfection pump and the spray system are connected through a solenoid valve;

The spraying device is divided into an atomizing spraying device installed on the top of the barn, and a high-pressure spraying device installed on the ground of the barn. The atomizing spraying system increases the air humidity of the barn, and the high-pressure spraying system Clean and disinfect the ground of the barn by connecting the solenoid valve with the disinfection pump.

The upper end of the control module is also connected with a timer, and the timer regularly inputs a time signal to the control system. After receiving the time signal, the control system sends an execution signal to the ventilation fan to turn on the ventilation fan to exchange the indoor air in the barn.

Claims (3)

1. A self-adjusting system for environment monitoring in a closed cowshed, characterized in that: it comprises a control module, an environment monitoring module, and an environment adjustment system, and the input and output ends of the control module are respectively connected with the environment monitoring module and the environment adjustment system ; The environmental monitoring module detects cowshed environmental data, which includes a temperature sensor for detecting ambient temperature, a humidity sensor for detecting air humidity, and an ammonia sensor for detecting ammonia content in the cowshed; The environment adjustment system receives the control module signal and executes to adjust the environment of the barn, which includes a ventilation fan, a hot air blower, and a disinfection and cleaning system; The ventilation fan is used as a setting for air exchange between the barn and the outside world, mainly to get rid of indoor ammonia and assist in adjusting air humidity; The hot air blower adjusts the indoor temperature and adjusts the indoor air humidity; The disinfection and cleaning system includes a spray device and a disinfection pump, the spray system is connected to the control module through a solenoid valve, and the disinfection pump and the spray system are connected through a solenoid valve; The spraying device is divided into an atomizing spraying device installed on the top of the barn, and a high-pressure spraying device installed on the ground of the barn. The atomizing spraying system increases the air humidity of the barn, and the high-pressure spraying system Clean and disinfect the ground of the barn by connecting the solenoid valve with the disinfection pump. 2. The self-adjusting system for environment monitoring in a closed cowshed as claimed in claim 1, characterized in that: the upper end of the control module is also connected with a timer, and the timer inputs a time signal to the control system at regular intervals, and the control system receives the time signal Send an execution signal to the ventilating fan to turn on the ventilating fan to exchange the indoor air in the barn. 3. The environment monitoring and self-adjusting system of a closed barn according to claim 1, characterized in that: said control module uses an AT89852 single-chip microcomputer.