CN205143233U - All -weather apparatus of oxygen supply - Google Patents
All -weather apparatus of oxygen supply Download PDFInfo
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- CN205143233U CN205143233U CN201520977866.8U CN201520977866U CN205143233U CN 205143233 U CN205143233 U CN 205143233U CN 201520977866 U CN201520977866 U CN 201520977866U CN 205143233 U CN205143233 U CN 205143233U
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Abstract
The utility model discloses all -weather apparatus of oxygen supply comprises normally opened relay, normally closed relay, battery, dc motor, generator and oxygen supplying machine, the input and the mains power supply line connection of normally opened relay, the output of normally opening of normally opened relay is connected with oxygen supplying machine, and normal close output and battery, the dc motor of normally opened relay are connected, dc motor's output and generator are connected, and the output and the oxygen supplying machine of generator are connected, normally closed relay connects on the interconnecting link of dc motor and normally opened relay, the output of generator is connected with normally closed relay's input, the normal close output of normally opened relay is connected with the shut down mechanism of generator. This all -weather apparatus of oxygen supply simple structure, convenient to use, can can all guarantee the normal oxygen suppliment of oxygen supply equipment in high -density breeding pond under commercial power the normal power supply or the commercial power outage or the line fault condition to the oxygen content of ensureing aquaculture water body can satisfy the growth demand of high density aquatic products.
Description
Technical field
The utility model belongs to aquaculture installation field, relates to a kind of apparatus of oxygen supply, specifically the round-the-clock apparatus of oxygen supply of a kind of aquaculture.
Background technology
Culture fishery is the important component part of China's fishery, is also the main growth factor of Fisheries Development.The Fisheries Development center of gravity of China, by " it is main for the fishing for " transfer to " cultivation is main ", impels culture fishery to there occurs great variety.Now, along with the development of aquaculture technology, high-density breeding is the usual manner of aquaculture; The aquaculture model of the high density of high-density breeding, high investment, high production, shortens culturing time, improves culture benefit, obtain the consistent favor of raiser.Because the cultivation density in high-density breeding pond is higher, generally in culturing pool, all oxygen supply equipment is set, to ensure that the oxygen content of breeding water body can meet the growth demand of high density aquatic products, avoid aquatic products death by suffocation under the state of anoxic, thus ensure the yield rate of high-density breeding pond aquatic products.
Because high-density breeding pond is substantially all be based upon field, away from residential building region, the oxygen supply equipment of culturing pool needs long distance to install electric wiring connection civil power, oxygen supply equipment oxygen feeding stop can be caused because of reasons such as civil power power-off, line faults in oxygen supply process, or raiser fails to start emergency electric supply unit in time in unwitting situation after power-off, cause aquatic products death by suffocation under anaerobic condition, cause chain reaction, cause whole pond aquatic products mutually to infect death, make raiser suffer very big economic loss.
Utility model content
It is simple, easy to use that the purpose of this utility model is to provide a kind of structure, can ensure the round-the-clock apparatus of oxygen supply of the normal oxygen supply of oxygen supply equipment in civil power power-off, line fault situation.
To achieve these goals, the technical solution of the utility model is: provide a kind of round-the-clock apparatus of oxygen supply, be made up of normally opened relay, normally closed relay, accumulator, dc motor, generator and aerator; The wherein input of normally opened relay and mains-supplied connection, the output of often opening of normally opened relay is connected with aerator by circuit, and the normally closed output of normally opened relay is connected with the output of accumulator respectively by circuit and is connected with the input of dc motor; The output of dc motor is connected with the actuating mechanism of generator, and the output of generator is connected with aerator; Described normally closed relay is connected on the connection line of dc motor and normally opened relay; The output of generator is connected with the input of normally closed relay; The normally closed output of described normally opened relay is connected with the knock-off gear of generator.
The output circuit of described generator is provided with alarm.Whether alarm detects generator and starts successfully, as started unsuccessful automatic alarm.
The utility model round-the-clock apparatus of oxygen supply structure is simple, easy to use, can ensure the normal oxygen supply of the oxygen supply equipment in high-density breeding pond under civil power normal power supply or civil power power-off or line fault situation, to guarantee that the oxygen content of breeding water body can meet the growth demand of high density aquatic products, avoid aquatic products death by suffocation under the state of anoxic, thus ensure the yield rate of high-density breeding pond aquatic products.
Accompanying drawing explanation
Fig. 1 is the structural representation of the round-the-clock apparatus of oxygen supply of the utility model;
In figure: 1, normally opened relay; 2, normally closed relay; 3, accumulator; 4, dc motor; 5, actuating mechanism; 6, generator; 7, aerator; 8, knock-off gear; A, normally opened relay often open output; The normally closed output of B, normally opened relay.
Embodiment
In order to describe the technology contents of the round-the-clock apparatus of oxygen supply of the utility model, structural feature in detail, coordinate accompanying drawing to be described further below in conjunction with embodiment.
As described in Figure 1, the round-the-clock apparatus of oxygen supply of the utility model, is made up of normally opened relay 1, normally closed relay 2, accumulator 3, dc motor 4, generator 6 and aerator 7; The wherein input of normally opened relay 1 and mains-supplied connection, the output terminals A of often opening of normally opened relay 1 is connected with aerator 7 by circuit, and the normally closed output B of normally opened relay 1 is connected with the output of accumulator 3 respectively by circuit and is connected with the input of dc motor 4; The output of dc motor 4 is connected with the actuating mechanism 5 of generator 6, and the output of generator 6 is connected with aerator 7; Described normally closed relay 2 is connected to dc motor 4 with on the connection line of normally opened relay 1; The output of generator 6 is connected with the input of normally closed relay 2; The normally closed output of described normally opened relay 1 is connected with the knock-off gear 8 of generator.
When mains-supplied, the circuit often opening output and aerator of normally opened relay 1 closes, and mains-supplied is to aerator work, and aerator oxygen supply is to aquaculture pond.
When civil power is stopped power supply, now the starting working without electric alarms based on pattern recognition of generator 6 output, the output of often opening of normally opened relay 1 is returned to normally closed output, connect accumulator 3 and dc motor 4, now accumulator 3 is powered to dc motor 4, the actuating mechanism 5 of the output drive electrical generators 6 of dc motor 4 rotates, when dc motor 4 starter-generator 6 is unsuccessful, the output that alarm detects generator 6 does not have electric current, as unsuccessful in started within the time of setting, alarm equipment alarm, prompting personnel come starter-generator.
When generator 6 works output current, touch normally closed relay 2 and disconnect, line disconnection, dc motor quits work, and just power supply is to aerator 7 for generator 6, and aerator oxygen supply is to aquaculture pond.
When civil power is sent a telegram here again, the normally closed output B of normally opened relay 1 is switched to and often opens output terminals A, and aerator normally works, when in figure C end detect there is no electric current time, namely touch the knock-off gear 8 of generator, now generator quits work.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (2)
1. round-the-clock apparatus of oxygen supply, is characterized in that: be made up of normally opened relay, normally closed relay, accumulator, dc motor, generator and aerator; The wherein input of normally opened relay and mains-supplied connection, the output of often opening of normally opened relay is connected with aerator by circuit, and the normally closed output of normally opened relay is connected with the output of accumulator respectively by circuit and is connected with the input of dc motor; The output of dc motor is connected with the actuating mechanism of generator, and the output of generator is connected with aerator; Described normally closed relay is connected on the connection line of dc motor and normally opened relay; The output of generator is connected with the input of normally closed relay; The normally closed output of described normally opened relay is connected with the knock-off gear of generator.
2. round-the-clock apparatus of oxygen supply as claimed in claim 1, is characterized in that: the output circuit of described generator is provided with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977866.8U CN205143233U (en) | 2015-12-01 | 2015-12-01 | All -weather apparatus of oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977866.8U CN205143233U (en) | 2015-12-01 | 2015-12-01 | All -weather apparatus of oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205143233U true CN205143233U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977866.8U Active CN205143233U (en) | 2015-12-01 | 2015-12-01 | All -weather apparatus of oxygen supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205143233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952985A (en) * | 2021-02-26 | 2021-06-11 | 浙江南盾科技发展有限公司 | Power failure monitoring method and equipment for bank security protection power supply system |
-
2015
- 2015-12-01 CN CN201520977866.8U patent/CN205143233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952985A (en) * | 2021-02-26 | 2021-06-11 | 浙江南盾科技发展有限公司 | Power failure monitoring method and equipment for bank security protection power supply system |
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