CN201788426U - Device for controlling temperature of poultry breeding barn - Google Patents
Device for controlling temperature of poultry breeding barn Download PDFInfo
- Publication number
- CN201788426U CN201788426U CN2010205332284U CN201020533228U CN201788426U CN 201788426 U CN201788426 U CN 201788426U CN 2010205332284 U CN2010205332284 U CN 2010205332284U CN 201020533228 U CN201020533228 U CN 201020533228U CN 201788426 U CN201788426 U CN 201788426U
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- CN
- China
- Prior art keywords
- parallel
- temperature
- contactor
- temperature controller
- poultry breeding
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- 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.)
- Expired - Fee Related
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model relates to the temperature control of an industrial poultry breeding barn, in particular to a device for controlling the temperature of the poultry breeding barn. The device comprises a plurality of exhaust fans, and is characterized in that the exhaust fans are connected with a power supply through a conducting wire in parallel, and a manually-driven switch is serially connected to the tapped line connected with each exhaust fan in parallel; a manually-driven air-break switch and a contactor contact terminal are serially connected at the power supply switch-in end of the conducting wire, a temperature controller and a current-limiting resistor are connected at the power supply switch-in end of the conducting wire in parallel, and a contactor pull in coil and a temperature controller temperature controller are connected at two ends of the contactor contact terminal in parallel; moreover, by adopting the device, the problem that the temperature control is difficult during the exhaust for temperature reduction of the conventional poultry breeding barn is solved, and the device is mainly used for temperature control modification of the poultry breeding barn.
Description
(1). technical field: the utility model relates to the temperature control of batch production poultry farming booth, especially a kind of poultry farming booth attemperating unit.
(2). background technology: the indoor temperature of batch production poultry farming booth should remain on 12-22 degrees centigrade, south wide geographic area summer temp is generally higher in China, in order to regulate and control the indoor temperature of booth, except taking measures aspect the booth structures, conventional disposal route is to utilize vent fan to outdoor exhaust cooling; The problem that this disposal route exists is: the indoor temperature change generated in case of booth and vent fan stop, open difficult control, need decide the interior variation of temperature of the continual test booth of special messenger and determine opening, stopping of vent fan, especially need the special messenger on dutyly keep the marquis at night.
(3). summary of the invention: the purpose of this utility model is exactly the difficult problem of the existing temperature control of existing poultry farming booth exhaust cooling of will deblocking, and a kind of poultry farming booth attemperating unit is provided.
Concrete scheme of the present utility model is: a kind of poultry farming booth attemperating unit, it has some of vent fans, it is characterized in that: described some vent fans are connected with power supply by lead with mode in parallel, are serially connected with hand switch on the branch line that is connected in parallel of every vent fan; Power access end at lead is connected in series with manual sky switch and probe of contactor, power access end at lead is connected in parallel to temperature controller and current-limiting resistance, is connected in parallel to contactor pull-in winding and temperature controller normally closed interlock at the two ends of probe of contactor.
Principle of work of the present utility model is: all vent fans described in the utility model are arranged on the partition wall of poultry farming booth, and the gas outlet of vent fan is towards outdoor, and temperature controller described in the utility model is arranged on the indoor of poultry farming booth; Before starting, attemperating unit sets the control temperature of temperature controller, hand switch according to selectable some the vent fans that close of the needs of indoor exhaust amount, after preliminary work is finished, the manual sky switch of lead power access end closes, contactor pull-in winding and temperature controller branch road turn-on power, the probe of contactor adhesive, the lead power turn-on, temperature controller work, vent fan starts and the hot-air that booth is indoor is arranged to outdoor, when the booth indoor temperature is reduced to the set temperature of temperature controller, the indoor temperature controller of booth orders about the temperature controller normally closed interlock and disconnects, the outage of contactor pull-in winding, and probe of contactor disconnects, the power supply of lead is disconnected, and vent fan quits work; When raising, the indoor temperature of booth surpasses when the control temperature is set, temperature controller normally closed interlock closure, and the energising of contactor pull-in winding, the probe of contactor closure, the power connection of lead, vent fan is started working again; If need attemperating unit to quit work, the manual sky switch of break line power access end, the power supply of lead is disconnected.
The utility model is used for the indoor temperature control of poultry farming booth, through practice test, the utility model shows has simple to operate, stable performance and characteristics such as with low cost, has realized the non-attendant operation in the indoor temperature control of poultry raising shed house; The utility model difficult problem of the existing temperature of existing poultry farming booth exhaust cooling control of having deblocked.
(4). description of drawings:
Accompanying drawing: the utility model structure principle chart;
Among the figure: 1-temperature controller, 2-current-limiting resistance, 3-manually sky switches, 4-contactor pull-in winding, 5-temperature controller normally closed interlock, 6-probe of contactor, 7-vent fan, 8-hand switch, 9-lead.
(5). embodiment:
Embodiment (seeing Fig. 1 for details): a kind of poultry farming booth attemperating unit, it has 7 four of vent fans, four vent fans 7 of present embodiment are arranged on the partition wall of poultry farming booth, the gas outlet of vent fan 7 is towards outdoor, particularly: described four vent fan 7 usefulness mode in parallel is connected with power supply by lead 9, is serially connected with hand switch 8 on the branch line that is connected in parallel of every vent fan 7; Power access end at lead 9 is connected in series with manual sky switch 3 and probe of contactor 6, power access end at lead 9 is connected in parallel to temperature controller 1 and current-limiting resistance 2, the temperature controller 1 of present embodiment is arranged on the indoor of poultry farming booth, is connected in parallel to contactor pull-in winding 4 and temperature controller normally closed interlock 5 at the two ends of probe of contactor 6.
Claims (1)
1. poultry farming booth attemperating unit, it has some of vent fans, it is characterized in that: described some vent fans are connected with power supply by lead with mode in parallel, are serially connected with hand switch on the branch line that is connected in parallel of every vent fan; Power access end at lead is connected in series with manual sky switch and probe of contactor, power access end at lead is connected in parallel to temperature controller and current-limiting resistance, is connected in parallel to contactor pull-in winding and temperature controller normally closed interlock at the two ends of probe of contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205332284U CN201788426U (en) | 2010-09-17 | 2010-09-17 | Device for controlling temperature of poultry breeding barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205332284U CN201788426U (en) | 2010-09-17 | 2010-09-17 | Device for controlling temperature of poultry breeding barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788426U true CN201788426U (en) | 2011-04-06 |
Family
ID=43820383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205332284U Expired - Fee Related CN201788426U (en) | 2010-09-17 | 2010-09-17 | Device for controlling temperature of poultry breeding barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284684A (en) * | 2018-01-05 | 2018-07-17 | 四川省达川中学 | A kind of rapid-curing cutback water-washing blackboard |
-
2010
- 2010-09-17 CN CN2010205332284U patent/CN201788426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284684A (en) * | 2018-01-05 | 2018-07-17 | 四川省达川中学 | A kind of rapid-curing cutback water-washing blackboard |
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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: 20110406 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |