CN105700596A

CN105700596A - Poultry house environment control system

Info

Publication number: CN105700596A
Application number: CN201610248447.XA
Authority: CN
Inventors: 王军强; 王士诚
Original assignee: SHANXI PODA ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: SHANXI PODA ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2016-04-20
Filing date: 2016-04-20
Publication date: 2016-06-22

Abstract

The present invention provides a poultry house environment control system which comprises air-exchange equipment, humidity adjusting equipment, temperature control equipment and lighting equipment, which are installed in a poultry house. The poultry house environment control system further comprises a data collector which is installed on the center of a top board of the poultry house and used for acquiring temperature, humidity and air quality indexes in the poultry house, a host controller which is connected with the data collector through a line and used for gathering and displaying data collected by the data collector and sending a control instruction to a power control cabinet according to a preset instruction, and the power control cabinet which is connected with the host controller through a line and also connected with air ventilation equipment, humidity adjusting equipment, temperature control equipment and lighting equipment through lines. The poultry house environment control system solves the problems of poor environment monitor accuracy and low stability for a poultry house.

Description

A kind of hen house environment control system

Technical field

The invention belongs to cultivation field, particularly relate to a kind of hen house environment control system。

Background technology

Along with the development of technology, the continuous scale of aquaculture of China, modernization, aquaculture, from initial based on treatment, is puted prevention first development to science, supports from ground and develops into net and support, but Aquaculture Environmental Control is still that the main cause perplexing industry development。

Support now fowl industry and widely popularize dense husbandry pattern, wherein the environmental factors impact on raising is immeasurable, because direct and the sickness rate of poultry, feedstuff-meat ratio and laying hen the feedstuff-egg ratio of the quality of pouity dwelling place environment has contact greatly, directly influence the economic benefit at foster family, now to the collection of pouity dwelling place environment and detection mainly through artificial collection, there is poor accuracy, shortcoming that stability is low。

Summary of the invention

It is an object of the invention to provide a kind of hen house environment control system, solve present pouity dwelling place environmental monitoring poor accuracy, problem that stability is low。

For achieving the above object, the technical scheme is that a kind of hen house environment control system, including being arranged on the air regenerating device of pouity dwelling place, Humidity regulating equipment, temperature control device, luminaire, also include:

Data acquisition unit, including control chip, it is arranged on the humidity temperature pickup on control chip, air mass sensor, described data acquisition unit is arranged on pouity dwelling place top board center, flush with birds back height bottom data acquisition unit, for gathering temperature in pouity dwelling place, humidity, air quality index；

Console controller, including computer, the siren being connected with computer, console controller and data acquisition unit connection, for being shown by the data summarization that data acquisition unit is collected, and send control instruction according to presetting instruction to electrical power control cabinet, and send early warning by alarm；

Electrical power control cabinet, with console controller connection, and with air regenerating device, Humidity regulating equipment, temperature control device, luminaire connection, for the instruction of Receiving Host controller, control the operation of air regenerating device, Humidity regulating equipment, temperature control device, luminaire。

Described control main frame, it is possible to be manually entered, change preset instructions。

Present configuration is simple, easy to use, data acquisition unit is placed on the center of pouity dwelling place, the temperature of a data acquisition unit pouity dwelling place of collection per second, humidity, air quality data, data acquisition unit transfers data to console controller, console controller is according to the order preset, air regenerating device is controlled by electrical power control cabinet, Humidity regulating equipment, temperature control device, the operation of luminaire, so that the birds moment is all in optimal environment, improve poultry immunity, prevent the generation of pathological changes, also indirectly improve feed conversion rate, save feeding cost, increase and raise economic benefit。

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention。

Detailed description of the invention

As it is shown in figure 1, a kind of hen house environment control system, including being arranged on the air regenerating device of pouity dwelling place, Humidity regulating equipment, temperature control device, luminaire, also include:

Console controller, including computer, the siren being connected with computer, the computer of console controller and data acquisition unit connection, for being shown by the data summarization that data acquisition unit is collected, and send control instruction according to presetting instruction to electrical power control cabinet, and send early warning by alarm；

Electrical power control cabinet, it it is a PLC control cabinet, with console controller connection, and with air regenerating device, Humidity regulating equipment, temperature control device, luminaire connection, for the instruction of Receiving Host controller, control the operation of air regenerating device, Humidity regulating equipment, temperature control device, luminaire。

Present invention is generally directed to the temperature in house, humidity, air quality carries out detecting and controlling, age in days only need to be adjusted the natural law up till now residing for chicken, achieve that this batch of chicken automated management throughout one's life, if a certain index does not reach computer when requiring will automatically send warning, and controls temperature, humidity etc. are carried out adjustment by a small margin by electrical power control cabinet, can be converted under special circumstances and manually directly open or close items of equipment。

The operational approach of the present invention and index parameter:

One, performance indications

1, temperature indication range: 1 DEG C 59 DEG C, precision 0.5, display resolution 0.1;

2, humidity display scope: 15% 99%, precision 5%, display resolution 1%;

3, air quality indication range: 0.1 9.9 grades, display resolution 0.1 grade;4, power consumption: < 5W；

5, power supply: AC110 240V；

6, harvester acquisition range: 10 2500 square metres；

7, arithmetic speed: 1 time per second, equipment response time 30 seconds；

8, collecting work represents: purple light glitters。

Two, intermediate scheme

After console controller energising, system will enter self-inspection and automatic school team state, proceed to duty after 3 minutes, and every actual numerical value in system display house, age in days data corresponding in program contrast simultaneously, and are indicated on display lamp。

Three, the adjustment of temperature and control

1, in normal operation, temperature upper limit instruction when red, represent and exceed standard temperature 0.5 degree on the same day, red light dodges expression and exceeds standard temperature 1 degree on the same day, and in 30 seconds, system will start temperature control device；

2, in normal operation, lowest temperature instruction green light, represent lower than standard temperature 0.5 degree on the same day, green light dodges and represents that in 30 seconds, system will start temperature control device lower than standard temperature 1 degree on the same day。

Four, the adjustment of humidity and control

1, in normal operation, top limit of humidity instruction when red, represent and exceed standard humidity 5% on the same day, red light dodges expression and exceeds target humidity 10% on the same day, and in 30 seconds, system will start Humidity regulating equipment；

2, in normal operation, humidity lower limit instruction green light, represent lower than standard humidity 5% on the same day, green light dodges and represents that in 30 seconds, system will start Humidity regulating equipment lower than standard humidity 10% on the same day。

Five, the adjustment of air quality and control

1, during air quality when red, representing and reach to set rank, representing during blinking red lamp and exceed 0.5 grade, in 30 seconds, air regenerating device starts；But require that oneself sets according to personal management, it is proposed that set 2-4 level；

Ammonia air quality often rises 1 grade, and ammonia increases the weight of 10/1000000ths (10PPM)；

Carbon dioxide air quality often rises 1 grade, and carbon dioxide increases the weight of 3/10000ths；

Oxygen air quality often rises 1 grade, and in pouity dwelling place, oxygen reduces 10/1000000ths；

Smog air quality often rises 1 grade, increases the weight of one thousandth in pouity dwelling place；

Shown by air quality is the maximum data value of a certain harmful gas。

Six, the startup of environmental control equipment and operation

In the present embodiment, air regenerating device, temperature control device all adopt blower fan, and Humidity regulating equipment adopts blower fan and wet curtain combination,

1, air draft cooling during high temperature when the work of No. 1 blower fan is main, air draft wet down during high humidity, ventilation during air quality difference, the work of 2,3,4, No. 5 blower fans mainly coordinates Wet-curtain temperature reducing when high temperature。When temperature exceeds requirement, No. 1 blower fan is started working, and in this case such as temperature rising 1 degree in house, system will increase by 1 group of blower fan automatically, decline 1 degree and is automatically switched off No. 1 blower fan, when reaching setting and requiring, by Close All；

2, when temperature is lower than lower limit, and air quality or humidity exceed the upper limit, computer can adjust the operation time of No. 1 blower fan according to temperature lower than the amplitude of lower limit, and temperature is lower than requiring 0.5 degree to run 20%, lower than 1 degree of operation 10%, operate above in the 2%(300 second lower than 2 degree)；

3, temperature as requested, house inner area, gives up outer temperature and determines a due exhaust air rate of blower fan。

Claims

1. a hen house environment control system, including being arranged on the air regenerating device of pouity dwelling place, Humidity regulating equipment, temperature control device, luminaire, also includes:

2. hen house environment control system according to claim 1, it is characterised in that: described control main frame, it is possible to be manually entered, change preset instructions。