CN203229418U - Artificial wetland intermittent water feeding device based on liquid level relay - Google Patents
Artificial wetland intermittent water feeding device based on liquid level relay Download PDFInfo
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- CN203229418U CN203229418U CN 201320244535 CN201320244535U CN203229418U CN 203229418 U CN203229418 U CN 203229418U CN 201320244535 CN201320244535 CN 201320244535 CN 201320244535 U CN201320244535 U CN 201320244535U CN 203229418 U CN203229418 U CN 203229418U
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- water
- liquid level
- level relay
- intermittent
- artificial swamp
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Abstract
The utility model discloses an artificial wetland intermittent water feeding device based on a liquid level relay. The artificial wetland intermittent water feeding device comprises a water tank placed at the outer side of artificial wetland, wherein a water inlet and a water outlet are formed in the water tank, the water outlet is communicated with the artificial wetland and provided with a solenoid valve which is connected into a control loop, the control loop also comprises the liquid level relay and a power supply which are connected with the solenoid valve, and three probes are led out by the liquid level relay and respectively installed at the bottom of the water tank, a low water level point and a high water level point. The artificial wetland intermittent water feeding device can be used for realizing intermittent water feeding through the control of the liquid level relay, and by changing a continuous and stable water feeding way for the wetland into an intermittent water feeding way, the problem of wetland siltation is effectively improved, and a wetland treatment effect is improved.
Description
Technical field
The utility model relates to a kind of water feeding and draining device, is specifically related to a kind of artificial swamp intermittent water inflow device based on liquid level relay.
Background technology
The water intake mode that generally adopts continous-stable of artificial swamp, but after artificial swamp moved for some time, apparent in view silting phenomenon can appear in wetland.Relevant discovers, by changing the water intake mode of wetland, the water intake mode of continous-stable is become the intermittent water inflow mode, can improve the silting problem of wetland effectively, and improve the treatment effect of wetland.And to realize intermittent water inflow, it is particularly important that the inlet control device of wetland just seems.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of artificial swamp intermittent water inflow device based on liquid level relay.
Technical scheme: for solving the problems of the technologies described above, a kind of artificial swamp intermittent water inflow device based on liquid level relay that the utility model provides comprises the water tank that places the artificial swamp outside, described water tank has water-in and water port, described water port is communicated with artificial swamp, on the described water port magnetic valve is installed, described magnetic valve Access Control loop, described control loop also comprises liquid level relay and the power supply that is connected with magnetic valve, described liquid level relay is drawn three probes, is installed on bottom, low-water level point and the high-water point of water tank respectively.
As preferably, for protection water tank when burst has a power failure, the top of described water tank high-water point also has water outlet.
As preferably, switch in order to realize control automatically and the function of manually control, also be in series with switch in the described control loop.
During use, the water treatment system of artificial swamp pumps into the water tank that places the artificial swamp outside with the water of circular treatment by water-in, when water level arrives default high-water point, water contacts with the probe that liquid level relay is installed on high-water point, this moment, the normally opened contact of rly. was connected, magnetic valve in the control loop is opened, and water enters water port by magnetic valve, and then realizes the moisturizing to artificial swamp.
Along with water level descends, when water level arrived low-water level point and continues to descend, water disengaged with the probe that is installed on low-water level point, and this moment, the normally opened contact of liquid level relay disconnected, and the closed electromagnetic valve in the control loop, water tank stop the moisturizing to artificial swamp.Continue rising up to water level and arrive the high-water point, repeat said process, thereby realized the purpose of artificial swamp intermittent water inflow.
Beneficial effect: the utility model is realized intermittent water inflow by the control of liquid level relay, and the water intake mode that wetland is continuous, stable becomes the intermittent water inflow mode, thereby improves the silting problem of wetland effectively, improves the treatment effect of wetland.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model;
Fig. 2 is the schematic circuit of control loop among Fig. 1.
Embodiment
Embodiment: a kind of artificial swamp intermittent water inflow device based on liquid level relay of this enforcement as shown in Figure 1, comprise the water tank 1 that places the artificial swamp outside, water tank has water-in 2 and water port 3, water port 3 is communicated with artificial swamp 4, magnetic valve 5 is installed on the water port 3, magnetic valve 5 Access Control loops, liquid level relay 6 in the control loop is selected existing HHY11PG type full automatic water supply draining liquid level relay for use, draw three probes 8 from liquid level relay 6,9,10,8 bottoms that are installed on water tank of wherein popping one's head in, probe 9 is installed on the low-water level point of water tank, probe 10 is installed on the high-water point of water tank, and the top of water tank 1 high-water point also has water outlet 11.
The schematic circuit of control loop is in series by magnetic valve 5, liquid level relay 6, power supply 7 and switch 12 as shown in Figure 2, and liquid level relay is by DC power supply independently, and three probes 8,9,10 are drawn in three control contacts of liquid level relay.
During use, the water treatment system of artificial swamp pumps into the water tank that places the artificial swamp outside with the water of circular treatment by water-in, when water level arrives default high-water point, water contacts with the probe that liquid level relay is installed on high-water point, this moment, the normally opened contact of rly. was connected, magnetic valve in the control loop is opened, and water enters water port by magnetic valve, and then realizes the moisturizing to artificial swamp.
Along with water level descends, when water level arrived low-water level point and continues to descend, water disengaged with the probe that is installed on low-water level point, and this moment, the normally opened contact of liquid level relay disconnected, and the closed electromagnetic valve in the control loop, water tank stop the moisturizing to artificial swamp.Continue rising up to water level and arrive the high-water point, repeat said process, thereby realized the purpose of artificial swamp intermittent water inflow.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. artificial swamp intermittent water inflow device based on liquid level relay, comprise the water tank that places the artificial swamp outside, described water tank has water supplement port and water port, described water port is communicated with artificial swamp, it is characterized in that: on the described water port magnetic valve is installed, described magnetic valve Access Control loop, described control loop also comprises liquid level relay and the power supply that is connected with magnetic valve, described liquid level relay is drawn three probes, is installed on bottom, low-water level point and the high-water point of water tank respectively.
2. a kind of artificial swamp intermittent water inflow device based on liquid level relay according to claim 1, it is characterized in that: the top of described water tank high-water point also has water outlet.
3. a kind of artificial swamp intermittent water inflow device based on liquid level relay according to claim 1 is characterized in that: also be in series with switch in the described control loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320244535 CN203229418U (en) | 2013-05-08 | 2013-05-08 | Artificial wetland intermittent water feeding device based on liquid level relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320244535 CN203229418U (en) | 2013-05-08 | 2013-05-08 | Artificial wetland intermittent water feeding device based on liquid level relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229418U true CN203229418U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320244535 Expired - Fee Related CN203229418U (en) | 2013-05-08 | 2013-05-08 | Artificial wetland intermittent water feeding device based on liquid level relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498507A (en) * | 2019-08-16 | 2019-11-26 | 武汉理工大学 | A kind of unpowered removal device of Karst mountainous rural areas sewage |
-
2013
- 2013-05-08 CN CN 201320244535 patent/CN203229418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498507A (en) * | 2019-08-16 | 2019-11-26 | 武汉理工大学 | A kind of unpowered removal device of Karst mountainous rural areas sewage |
| CN110498507B (en) * | 2019-08-16 | 2022-05-03 | 武汉理工大学 | Unpowered removing device for rural sewage in karst mountain area |
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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: 20131009 Termination date: 20160508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |