CN206421251U - A kind of livestock and poultry cultivation house environmental control system - Google Patents
A kind of livestock and poultry cultivation house environmental control system Download PDFInfo
- Publication number
- CN206421251U CN206421251U CN201720026899.3U CN201720026899U CN206421251U CN 206421251 U CN206421251 U CN 206421251U CN 201720026899 U CN201720026899 U CN 201720026899U CN 206421251 U CN206421251 U CN 206421251U
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- temperature
- environmental control
- blower fan
- unit
- ventilation
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Abstract
The utility model discloses a kind of livestock and poultry cultivation house environmental control system, include temperature, humidity, ammonia gas sensor, environmental control, blower fan, wet curtain, shutter, ventilation small window.The temperature, humidity, ammonia gas sensor transmit a signal to environmental control by RS485 communication interfaces；After the signal that the environmental control analysis is collected, adjust automatically operational mode, the blower fan, wet curtain, shutter and the ventilation small window that are attached thereto are controlled, the ventilation of fully-automatic intelligent control breeding house, cooling, dehumidifying, heat insulation function is realized, maximization is saved while realizing.The characteristics of the system has temperature, wind speed change is smooth, it is to avoid temperature, fluctuations in wind speed ambassador livestock and poultry produce the phenomenon of stress reaction；Being also equipped with equipment simultaneously, to impact small, service life long, the characteristics of energy-conservation.Ventilation device in the system Automatic Control breeding house, it is not necessary to artificial to participate in judging, alleviates the workload of cultivation person.
Description
Technical field
The utility model belongs to environmental Kuznets Curves field, more particularly to a kind of livestock and poultry cultivation house environmental control system.
Background technology
In livestock and poultry cultivation production process, whether the growth suitably to livestock and poultry has critically important shadow to the environment in breeding house
Ring.Environment is livestock birds health growth, the deciding factor of cost control in good breeding house, and culturist should ensure to support cultivation
Temperature smooth change in specified interval in house, ensures ventilation, suitable temperature, humidity index of abundance etc. again, this
Sample just can guarantee that aquaculture cost and the healthy growth of livestock and poultry.
At present, livestock and poultry cultivation person is in order to ensure environment in breeding house, generally using equipment such as blower fan, wet curtain, ventilation small windows,
According to temperature in breeding house and interval time control fan operation, to reach the purpose of cooling, ventilation.
Start at full speed under this control mode, when blower fan starts and impact big, high energy consumption, and air quantity change causes temperature wave soon
Dynamic scope is big.This control mode has a strong impact on the service life of blower fan, wastes electric energy.Meanwhile, because temperature fluctuation is easy greatly
Cause livestock and poultry to produce stress reaction, be unfavorable for the control of the healthy growth and aquaculture cost of livestock and poultry.Therefore, in the urgent need to one kind certainly
Dynamicization degree is high, accurate timely environmental control system, to adjust the environment in breeding house.
The content of the invention
The purpose of this utility model is the shortcoming for overcoming above-mentioned prior art, solves traditional environmental control system blower fan and starts punching
The problem of hitting big big, temperature fluctuation range, high energy consumption.For different outwardly and inwardly environment, control model is adjusted in time, is made
Temperature in breeding house keeps smooth change in a specific range, it is ensured that while the good growing environment of livestock and poultry, effectively prolong
Long service life of fan, reduction power consumption.
The utility model is achieved through the following technical solutions：
A kind of livestock and poultry cultivation house environmental control system, include environmental control, blower fan, wet curtain, shutter, divulge information it is small
Window, temperature, humidity, ammonia gas sensor, the temperature, humidity, ammonia gas sensor pass through RS485 communication interfaces and environmental control
Connection；The environmental control is connected with blower fan, wet curtain, shutter and ventilation small window respectively, and controls the ventilation of breeding house to change
Gas, cooling, dehumidifying and insulation.
The environmental control is by communication unit, single-chip microcomputer, LED display unit, variable frequency drive unit, Control list
Member, MAX385 communication chips, power circuit and key input unit composition, the communication unit are sensed by temperature, humidity, ammonia
Device is connected by the input of MAX385 communication chips and single-chip microcomputer, and the input of the key input unit and single-chip microcomputer connects
Connect, the output end of single-chip microcomputer is connected with LED display unit, variable frequency drive unit and relay control unit respectively, the relay
Device control unit is made up of relay, blower fan, wet curtain, shutter and ventilation small window, the variable frequency drive unit and electrical equipment control
Blower fan connection in unit.
Connected between the temperature, humidity, ammonia gas sensor and MAX485 communication chips by RS485 communication interfaces.
The utility model has the advantages that：
Overall situation temperature is foundation to control system of the present utility model using outside breeding house, according to weather conditions adjustment ring control system
The operational mode of system, automatically adjusts the working condition of blower fan, wet curtain, shutter and ventilation small window so that temperature, wind in breeding house
Speed change is smooth, it is small to fluctuate, it is to avoid the phenomenon of stress reaction occur in livestock and poultry.Meanwhile, the system is according to overall situation outside breeding house
Temperature carries out environmental control system control, and equipment is effectively reduced power consumption, extended equipment and used using more accurate, reasonable
Life-span.
Brief description of the drawings
Fig. 1 is control system block diagram of the present utility model.
Fig. 2 is the structured flowchart of environmental control in Fig. 1.
Fig. 3 is control flow chart of the present utility model.
Embodiment
Embodiment：A kind of livestock and poultry cultivation house environmental control system as depicted, includes environmental control, blower fan, wet
Curtain, shutter, ventilation small window, temperature, humidity, ammonia gas sensor, the temperature, humidity, ammonia gas sensor are communicated by RS485
Interface is connected with environmental control；The environmental control is provided with summer mode, Natural Ventilation Mode, winter mode, interval
Pattern, ultralow temperature pattern, the summer mode, Natural Ventilation Mode, winter mode, intermittent mode, ultralow temperature pattern respectively with
Blower fan, wet curtain, shutter and ventilation small window connection, and control ventilation, cooling, dehumidifying and the insulation of breeding house.
The environmental control is by communication unit 1, single-chip microcomputer 5, LED display unit 4, variable frequency drive unit 7, relay control
Unit 6 processed, power circuit 2 and key input unit 3 are constituted, and the communication unit 1 is passed through by temperature, humidity, ammonia gas sensor
MAX385 communication chips are connected with the input of single-chip microcomputer 5, and the key input unit 3 is connected with the input of single-chip microcomputer 5, single
The output end of piece machine 5 is connected with LED display unit 4, variable frequency drive unit 7 and relay control unit 6 respectively, the relay
Control unit 6 is made up of relay, blower fan, wet curtain, shutter and ventilation small window, the variable frequency drive unit 7 and relay control
Blower fan connection in unit 6 processed.
Connected between the temperature, humidity, ammonia gas sensor and MAX485 communication chips by RS485 communication interfaces.
When the system works, summer mode, Natural Ventilation Mode, winter mode, interval mould are set by parameter input unit 3
Formula and ultralow temperature pattern distinguish corresponding breeding house external environment temperature value and time parameter.Temperature, humidity, ammonia gas sensor are real-time
Monitor breeding house outside temperature and by RS485 communications interface transmissions to single-chip microcomputer 5, judge ring control system through the internal program of single-chip microcomputer 5
The aperture of the operational mode of system, the rotating speed that blower fan should reach and ventilation small window, and pass through relay driving blower fan, wet curtain, blinds
Window and the corresponding switch motion of ventilation small window, while controlling the rotating speed of blower fan by variable frequency drive unit 7, pass through electric pushrod control
The aperture of ventilation small window processed.
Different operational modes is described below：
When temperature, humidity, ammonia gas sensor monitor the signal collected single-chip microcomputer is transferred to by MAX385 communication chips
Mode decision is carried out, if breeding house external environment temperature reaches the requirement of summer operation pattern, relay control unit 6 drives
Blower fan and wet curtain are opened, shutter and ventilation small window are closed.Meanwhile, single-chip microcomputer 5 is driven according to temperature value in breeding house by frequency conversion
The driving blower fan of moving cell 7 reaches corresponding rotating speed；
When temperature, humidity, ammonia gas sensor monitor the signal collected single-chip microcomputer is transferred to by MAX385 communication chips
Mode decision is carried out, if breeding house external environment temperature reaches the requirement of Natural Ventilation Mode, relay control unit 6 drives
Blower fan, wet curtain, shutter and ventilation small window are opened.Meanwhile, single chip control unit 5 is exported " zero " by variable frequency drive unit 7
Rotating speed, i.e. blower fan are inoperative（Used as shutter）；
When temperature, humidity, ammonia gas sensor monitor the signal collected single-chip microcomputer is transferred to by MAX385 communication chips
Mode decision is carried out, if breeding house external environment temperature reaches the requirement of winter operation pattern, relay control unit 6 drives
Blower fan and ventilation small window are opened, shutter and wet curtain are closed.Meanwhile, single chip control unit 5 is logical according to temperature value in breeding house
Cross the driving blower fan of variable frequency drive unit 7 and reach corresponding rotating speed, driven and divulged information by electric pushrod according to temperature value outside breeding house
Small window reaches corresponding aperture；
When temperature, humidity, ammonia gas sensor monitor the signal collected single-chip microcomputer is transferred to by MAX385 communication chips
Mode decision is carried out, if breeding house external environment temperature reaches the requirement of intermittent operation mode, environmental control system is controlled using the time
Mode processed, ring control equipment circulation open, stops action per stopping some time after the task some time.During ring control opening of device, by
Relay control unit 6 drives blower fan and ventilation small window to open, shutter and wet curtain are closed, while single chip control unit 5
Blower fan is driven to reach corresponding rotating speed by variable frequency drive unit 7 according to temperature value in breeding house, breeding house enters aeration phase；Ring
When controlling equipment stopping, ventilation small window is driven to open to minimum aperture by relay control unit 6, blower fan, wet curtain and shutter are closed
Close, while single chip control unit 5 exports " zero " rotating speed by variable frequency drive unit 7（I.e. blower fan is inoperative）, breeding house entrance
Holding stage；
When temperature, humidity, ammonia gas sensor monitor the signal collected single-chip microcomputer is transferred to by MAX385 communication chips
Mode decision is carried out, if environmental control system works in intermittent operation mode, temperature value occurs in breeding house less than a certain critical
The situation of value, then environmental control system enter ultralow temperature operational mode.Under ultralow temperature operational mode, if between temperature exceedes in breeding house
If operational mode of having a rest lowest temperature requires mass dryness fraction, environmental control system exits ultralow temperature operational mode, into intermittent operation mode；It is no
Then, environmental control system will continue to work under ultralow temperature operational mode.Ultralow temperature operational mode is similar to intermittent operation mode, but follows
The ring cycle is more than 4 times of intermittent operation mode（It can be configured by parameter input unit 3）.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of livestock and poultry cultivation house environmental control system, include environmental control, blower fan, wet curtain, shutter, ventilation small window,
Temperature, humidity, ammonia gas sensor, it is characterized in that：The temperature, humidity, ammonia gas sensor pass through RS485 communication interfaces and environment
Controller is connected；The environmental control is connected with blower fan, wet curtain, shutter and ventilation small window respectively, and controls breeding house
Ventilation, cooling, dehumidifying and insulation.
2. breeding house environmental control system according to claim 1, it is characterized in that：The environmental control is by communication unit
Member, single-chip microcomputer, LED display unit, variable frequency drive unit, relay control unit, power circuit and key input unit composition,
The communication unit is connected by temperature, humidity, ammonia gas sensor by the input of MAX385 communication chips and single-chip microcomputer, described
The input connection of key input unit and single-chip microcomputer, the output end of single-chip microcomputer respectively with LED display unit, variable frequency drive unit
And relay control unit connection, the relay control unit is by relay, blower fan, wet curtain, shutter and ventilation small window group
Into the variable frequency drive unit is connected with the blower fan in electrical control unit.
3. breeding house environmental control system according to claim 2, it is characterized in that：The temperature, humidity, ammonia gas sensor
It is connected between MAX485 communication chips by RS485 communication interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026899.3U CN206421251U (en) | 2017-01-11 | 2017-01-11 | A kind of livestock and poultry cultivation house environmental control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026899.3U CN206421251U (en) | 2017-01-11 | 2017-01-11 | A kind of livestock and poultry cultivation house environmental control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421251U true CN206421251U (en) | 2017-08-18 |
Family
ID=59573757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026899.3U Expired - Fee Related CN206421251U (en) | 2017-01-11 | 2017-01-11 | A kind of livestock and poultry cultivation house environmental control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114604A (en) * | 2020-08-03 | 2020-12-22 | 广州广兴牧业设备集团有限公司 | Method for regulating and controlling growth climate suitable for livestock groups in livestock breeding house |
| CN113867451A (en) * | 2021-10-29 | 2021-12-31 | 江苏大学 | Intelligent temperature control method for livestock and poultry breeding by combining cloud platform and controller |
| CN114167921A (en) * | 2021-11-15 | 2022-03-11 | 河南宝明祥自动化设备有限公司 | Intelligent environment monitoring method and system based on network communication |
| CN115992832A (en) * | 2023-02-08 | 2023-04-21 | 江苏华丽智能科技股份有限公司 | Intelligent control method and system for fan shutter |
-
2017
- 2017-01-11 CN CN201720026899.3U patent/CN206421251U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114604A (en) * | 2020-08-03 | 2020-12-22 | 广州广兴牧业设备集团有限公司 | Method for regulating and controlling growth climate suitable for livestock groups in livestock breeding house |
| CN112114604B (en) * | 2020-08-03 | 2023-04-07 | 广州广兴牧业设备集团有限公司 | Method for regulating and controlling growth climate suitable for livestock groups in livestock breeding house |
| CN113867451A (en) * | 2021-10-29 | 2021-12-31 | 江苏大学 | Intelligent temperature control method for livestock and poultry breeding by combining cloud platform and controller |
| CN113867451B (en) * | 2021-10-29 | 2022-08-23 | 江苏大学 | Intelligent temperature control method for livestock and poultry breeding by combining cloud platform and controller |
| CN114167921A (en) * | 2021-11-15 | 2022-03-11 | 河南宝明祥自动化设备有限公司 | Intelligent environment monitoring method and system based on network communication |
| CN115992832A (en) * | 2023-02-08 | 2023-04-21 | 江苏华丽智能科技股份有限公司 | Intelligent control method and system for fan shutter |
| CN115992832B (en) * | 2023-02-08 | 2024-03-22 | 江苏华丽智能科技股份有限公司 | Intelligent control method and system for fan shutter |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 475500, Henan, Weishi County, Kaifeng County Industrial District, Kong Kong Village Patentee after: Henan Mu Di Intelligent Equipment Co.,Ltd. Address before: 475500, Henan, Weishi County, Kaifeng County Industrial District, Kong Kong Village Patentee before: HENAN MUDI MACHINERY EQUIPMENT Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20220111 |