CN201514585U - Intelligent livestock and poultry building blower controller - Google Patents
Intelligent livestock and poultry building blower controller Download PDFInfo
- Publication number
- CN201514585U CN201514585U CN2009200154292U CN200920015429U CN201514585U CN 201514585 U CN201514585 U CN 201514585U CN 2009200154292 U CN2009200154292 U CN 2009200154292U CN 200920015429 U CN200920015429 U CN 200920015429U CN 201514585 U CN201514585 U CN 201514585U
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Abstract
The utility model relates to an intelligent livestock and poultry building blower controller capable of setting reasonable temperature range and adopting reasonable ventilation quantity according to the temperature change in different seasons, so as to realize the ideal temperature controlling effect, wherein a temperature sensor is connected to the signal input end of a single-chip microcomputer, a display screen is connected to the display signal output end of the single-chip microcomputer, and an increase key and a decrease key are connected respectively to the parameter setting input end of the single-chip microcomputer; the intelligent livestock and poultry building blower controller is characterized in that the control signal output end of the single-chip microcomputer is divided into three ways, a first, a second, and a third relays are respectively connected to the control signal output end of every way, and a set key used to set three-group temperature upper limit value and lower limit value, the timing intermittent control of the first relay, and the working states of heating and cooling controls; the utility model can be extensively applied to sites such as chicken coops, hog houses, warmhouse sheds, mushroom sheds, etc.
Description
Technical field
The utility model relates to a kind of livestock and poultry house temperature control equipment, particularly a kind of intelligent livestock and poultry house controller of fan.
Background technology
Existing livestock and poultry temperature control equipment is made up of digital displaying temperature adjusting apparatus, desired temperature input circuit, temperature sensing circuit and temperature display circuit and executive circuit.Its function singleness can only be carried out temperature control according to a range of set temperature, and result of use is undesirable, and the waste electric energy.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, provide a kind of can the variation to set the rational temperature scope and take rational ventilation according to seasonal temperature, thereby reach desirable temperature control effect, can play the intelligent livestock and poultry house controller of fan of energy-conserving action again.
The utility model is achieved in that
A kind of intelligent livestock and poultry house controller of fan, comprise single-chip microcomputer, signal input part at single-chip microcomputer is connected to temperature sensor, shows signal output terminal at single-chip microcomputer is connected to display screen, parameter setting input end at single-chip microcomputer is connected with the increase key respectively and reduces key, its special character is: the control signal output ends of described single-chip microcomputer is three the tunnel, control signal output ends is connected to first respectively on every road, second, the 3rd relay is connected at the parameter input end of single-chip microcomputer and is used to the key that is provided with setting three groups of temperature upper limits and lowest temperature value and the control of the first relay quiescent interval and heat up control and cooling Control work state.
Above-mentioned intelligent livestock and poultry house controller of fan, also be provided with air switch, terminal block and three A.C. contactors, described relay contact is formed ac contactor control circuit with corresponding ac contactor coil respectively, described air switch by three groups of ac contactor contacts respectively with terminal block on three groups of three-phase terminals connect and compose executive circuit.
This intelligent livestock and poultry house controller of fan is simple to operate, reliable operation, strong interference immunity, cost performance height, this controller is provided with three groups of temperature bounds and three road output control terminals, can also can make first relay realize regularly intermittently control, the second and the 3rd relay cooling control according to temperature conditions in the livestock and poultry houses by not on the same group blower fan running of relay control; The control control that can also heat up of both can having lowered the temperature can also be controlled the curtain that wets and adds water for cooling or mist cooling for the 3rd group when cooling control except that the control blower fan; Have intelligentized characteristics, thereby reach desirable temperature control effect, and energy-conservation obvious, can be widely used in places such as hen house, pig house, warmhouse booth, mushroom booth.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
Among the figure: single-chip microcomputer 1, control signal output ends 101,102,103, power supply indication end 104,105,106, reduce key 2, increase key 3, temperature sensor 4, pilot lamp 5,6,7, display screen 8 is provided with key 9, relay 10,11,12, A.C. contactor 13, ac contactor contact 1301, air switch 14, terminal block 15, three-phase terminal A, B, C, zero line side 0.
Embodiment
As shown in the figure, the utility model has a single-chip microcomputer 1, described single-chip microcomputer 1 adopts the P89LPC931 chip, signal input part at single-chip microcomputer 1 is connected to thermistor temperature sensor 4, shows signal output terminal at single-chip microcomputer 1 is connected to display screen 8, display screen 8 adopts the LED charactron, the control signal output ends of described single-chip microcomputer 1 is three the tunnel 101,102 and 103, in three tunnel control signal output ends 101,102 and 103 are connected to first respectively, second, the 3rd relay 10,11 and 12, described first, second, the 3rd relay 10,11,12 adopt miniature relay, and directly power controlling is less than the electric equipment of 0.5KW.Be connected at the parameter input end of single-chip microcomputer 1 key 9 is set, be used for setting first temperature upper limit and the first lowest temperature value, second temperature upper limit and the second lowest temperature value, the 3rd temperature upper limit and the 3rd lowest temperature value, set 10 working times of first relay, quiescent interval, control and cooling Control work state heat up.Parameter setting input end at single-chip microcomputer 1 is connected with increase key 3 respectively and reduces key 2, is used for increasing or reducing the setup parameter value.This intelligent livestock and poultry house controller of fan also is provided with air switch 14, terminal block 15 and three A.C. contactors 13, described first, second and third relay 10,11 and 12 contacts become ac contactor control circuit with corresponding A.C. contactor 13 coil groups respectively, and described terminal block 15 has three groups of three-phase terminal A, B, C and zero line side 0.Between air switch 14 and three groups of three-phase terminal A, B, C, be connected to three groups of ac contactor contacts 1301 and constitute executive circuits.The ambient temperature value that described single-chip microcomputer 1 can detect according to temperature sensor 4 and predefined three groups of temperature upper and lower limits determine that when cooling control first relay 10 is worked or first, second relay 10,11 is worked simultaneously or first, second and third relay 10,11 and 12 is worked simultaneously after relatively; Perhaps according to intermittently controlling first relay, 10 timing workings, the second and the 3rd relay 11 and the 12 cooling work of making by the timing of parameter input end input; The 3rd relay 12 work or second, third relay 11,12 is worked simultaneously or first, second and third relay 10,11 and 12 is worked simultaneously when heating up control.Single-chip microcomputer 1 also is provided with three-way power indication end 104,105,106 and is connected to pilot lamp 5,6,7 respectively, carries out luminous indication when first, second is worked with the 3rd relay 10,11 and 12 respectively.
During connection, according to the Various Seasonal needs, many typhoons machine is divided into three groups controls, three-phase terminal A, B, C corresponding on every group of blower fan and the terminal block 15 connect, air switch 14 input ends are connected with the 380V power supply, and the ac contactor control circuit power end is connected with the 220V power supply.First group requires minimum ventilation control, can connect 1～2 typhoon machine, lowers the temperature too much in order to avoid make in the house.Second group can connect 2～3 typhoon machines; The 3rd group can connect 1～3 typhoon machine, be that the whole blower fans of high temperature season all turn round, can receiving the 3rd group of C to the single-phase water pumping source and joining and itself and the 3rd group of blower fan are turned round simultaneously on the line end of wet curtain arranged, and the three-phase water pump of mist cooling can be directly connected on the 3rd group of three-phase terminal A, B, the C.
Add temperature control if desired, this intelligent livestock and poultry house controller of fan also can add temperature control to warm air curtain or heat generator blower fan etc.
(1) each road bound temperature value is set
Enter temperature control setting state after pinning " key is set " 1 second, first group, second group and the 3rd group of lowest temperature value and temperature upper limit are set respectively, notice that every group of temperature upper limit must organize the lowest temperature value than this and exceed more than 0.5 ℃, the temperature upper limit value and lower limit value can be determined the proper temperature interval according to seasonal variations.The 3rd group of temperature upper limit value and lower limit value is than second group of temperature upper limit value and lower limit value height, and second group of temperature upper limit value and lower limit value is than first group of temperature upper limit value and lower limit value height.As first group of lowest temperature value is 28 ℃ of 26 ℃, temperature upper limit; Second group of lowest temperature value is 29 ℃ of 28 ℃, temperature upper limit; The 3rd group of lowest temperature value is 30 ℃ of 29 ℃, temperature upper limit.
(2) control mode conversion
After setting up the temperature upper limit value and lower limit value, again by " key is set ", Alternation Display Sn and 00, this state corresponding three road is the cooling state, carries out control at intermittence according to temperature value.
(3) timing setting
Again by " key is set ", Alternation Display AL1 and time, when showing the time, by " increase " or " minimizing " key being set the time is 0～99 second or minute setting first relay 10 timing working times when showing Sn.
Show AL1 again by " key is set ", Alternation Display AL2 and time when showing the time, are first relay trip time of 0～99 second or minute control, i.e. timing working quiescent interval by " increase key " or " minimizing key " time of setting.
(4) heat and the conversion of lowering the temperature
By " key is set ", Alternation Display HF and 01 is cooling control when showing AL2.Show at 01 o'clock,, show 00 for adding heat control by " minimizing key ".
During work, be the cooling state if preestablish three the road, through comparing with three groups of temperature upper limits setting and lowest temperature value, control 10 work of first relay respectively by single-chip microcomputer 1 when surpassing first, second, third group of temperature upper limit, first and second relay 10 and 11 work, first, second and third relay 10,11 and 12 is worked simultaneously; Control the 3rd relay 12 respectively by single-chip microcomputer 1 when being lower than the 3rd, second, first group of lowest temperature value and disconnect, second relay 11 disconnects, and first relay 10 disconnects.
If preestablish regularly discontinuous operation, by first relay, 10 timing discontinuous operations, second, third relay 11 and 12 carries out cooling work according to second, third group temperature upper limit value and lower limit value.
Add temperature control if preestablish, control 12 work of the 3rd relay respectively by single-chip microcomputer 1 when then being lower than the 3rd, second, first group of lowest temperature value, second and third relay 11 and 12 work, first, second and third relay 10,11 and 12 is worked simultaneously; Control the 3rd relay 12 respectively by single-chip microcomputer 1 when surpassing the 3rd, second, first group of temperature upper limit and disconnect, second relay 11 disconnects, and first relay 10 disconnects simultaneously.
Claims (2)
1. intelligent livestock and poultry are given up controller of fan, comprise single-chip microcomputer, signal input part at single-chip microcomputer is connected to temperature sensor, shows signal output terminal at single-chip microcomputer is connected to display screen, parameter setting input end at single-chip microcomputer is connected with the increase key respectively and reduces key, it is characterized in that: the control signal output ends of described single-chip microcomputer is three the tunnel, control signal output ends is connected to first respectively on every road, second, the 3rd relay is connected at the parameter input end of single-chip microcomputer and is used to set three groups of temperature upper limits and lowest temperature value, first delay timing intermittently control and the heat up key that is provided with of control and cooling Control work state.
2. intelligent livestock and poultry house controller of fan according to claim 1, it is characterized in that: also be provided with air switch, terminal block and three A.C. contactors, described relay contact is formed ac contactor control circuit with corresponding ac contactor coil respectively, and described air switch connects and composes executive circuit with three groups of three-phase terminals of terminal block respectively by three groups of ac contactor contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200154292U CN201514585U (en) | 2009-07-15 | 2009-07-15 | Intelligent livestock and poultry building blower controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200154292U CN201514585U (en) | 2009-07-15 | 2009-07-15 | Intelligent livestock and poultry building blower controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514585U true CN201514585U (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200154292U Expired - Fee Related CN201514585U (en) | 2009-07-15 | 2009-07-15 | Intelligent livestock and poultry building blower controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020799A (en) * | 2014-06-18 | 2014-09-03 | 青岛大学 | Energy-saving greenhouse control system based on seasons |
| CN106647894A (en) * | 2016-12-22 | 2017-05-10 | 北京云洋数据科技有限公司 | Multi-control type air exhausting device and method for greenhouse |
| CN109227799A (en) * | 2018-09-30 | 2019-01-18 | 柳州市亚森木业有限公司 | It is a kind of can flexible modulation cooling effect plywood production cooling device |
-
2009
- 2009-07-15 CN CN2009200154292U patent/CN201514585U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020799A (en) * | 2014-06-18 | 2014-09-03 | 青岛大学 | Energy-saving greenhouse control system based on seasons |
| CN104020799B (en) * | 2014-06-18 | 2016-01-27 | 青岛大学 | A kind of energy saving greenhouse control system based on season |
| CN106647894A (en) * | 2016-12-22 | 2017-05-10 | 北京云洋数据科技有限公司 | Multi-control type air exhausting device and method for greenhouse |
| CN109227799A (en) * | 2018-09-30 | 2019-01-18 | 柳州市亚森木业有限公司 | It is a kind of can flexible modulation cooling effect plywood production cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |