CN203754448U - Multipoint liquid level controller - Google Patents
Multipoint liquid level controller Download PDFInfo
- Publication number
- CN203754448U CN203754448U CN201420088837.1U CN201420088837U CN203754448U CN 203754448 U CN203754448 U CN 203754448U CN 201420088837 U CN201420088837 U CN 201420088837U CN 203754448 U CN203754448 U CN 203754448U
- Authority
- CN
- China
- Prior art keywords
- induction point
- liquid level
- water pump
- level controller
- forced
- Prior art date
- 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
Links
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to a multipoint liquid level controller. The multipoint liquid level controller comprises a forced startup induction point, a startup induction point, a shutdown induction point, a forced shutdown induction point, a control system and a water pump, wherein the forced startup induction point and the forced shutdown induction point directly control the water pump through electric connection. According to the multipoint liquid level controller, during use, the control system starts up the water pump when the liquid level reaches the startup induction point, the control system shuts down the water pump when the liquid level is lower than the shutdown induction point, the liquid level can be maintained between the startup induction point and the shutdown induction point under normal circumstances, the liquid level can reach the forced startup induction point or is lower than the forced shutdown induction point when the startup induction point and the shutdown induction point can not carry out normal induction due to damage, and then, the forced startup induction point/the forced shutdown induction point directly controls the water pump to be started up/shut down through electric connection. The multipoint liquid level controller has the advantages of simple structure, low cost and convenience in use.
Description
Technical field
The utility model relates to water treating equipment field, and multiple spot fluid level controller specifically, is applicable to all kinds of sewage disposals and other need to control the place that water pump carries out liquid level adjusting by liquid level.
Background technology
The topic polluting about water is constantly raised, groundwater pollution problem particularly, the ground such as Zhejiang Hangzhou, Wenzhou has peasant or entrepreneur to provide funds environmental protection chief to swim in the river, with this, cause everybody concern to the seriously polluted degree of water, although each environmental protection chief has selected reticent or refusal, but the awakening of common people's environmental consciousness, the degree deeply concerned that water is polluted has reached unprecedented.Villages and small towns sewage is mainly comprised of sanitary sewage and agricultural effluent.Sanitary sewage comparison of ingredients is fixed, and mainly contains the organism such as carbohydrate, protein, amino acid, fat, is relatively suitable for the growth of bacterium, becomes the place of bacterium, viral survival and reproduction; But it is toxic that sanitary sewage does not generally contain, and have certain fertilizer efficiency, can be used to irrigated farmland.The composition of agricultural effluent is varied, different seasons, and different places, the villages and small towns of different developing goals, its waste water need to be by different treatment processs.When disposing of sewage, for reducing quantity of wastewater effluent and complexity thereof, the methane-generating pit construction that should widely popularize in conjunction with country, separates the flushing supply in domestic water (Heisui River) and other domestic waters (buck).Buck is processed by natural purification system; Heisui River and human and animal excreta are processed through anaerobic biogas generating pit; not only can reduce quantity discharged, complexity and the processing costs of sewage; and to development rural area cleaning new energy, the Sustainable development of protection human settlement, promotion rural economy society etc. has great importance.
Because part place need to regulate liquid level, when liquid level is higher, start water pump and carry out draining, avoid liquid level to exceed barrier line, when liquid level is lower, need water pump to close, in order to avoid water pump idle running damage water pump, traditional mode is that high liquid level point and low liquid level point are set, and by 2 liquid level inductions, controls pump operation.But adopt the automatically water pump of operation of this kind of automated manner, often easily because certain any liquid level induces problem and causes systemic breakdown.
Utility model content
The utility model, just for above technical problem, provides a kind of simple in structure, with low cost, easy to use multiple spot liquid level of passing through to respond to the multiple spot fluid level controller that carries out water pump control.
The utility model is achieved through the following technical solutions:
Multiple spot fluid level controller, comprise enforced opening induction point, open induction point, close induction point, hard closing induction point, Controlling System, water pump, it is characterized in that opening induction point, open induction point, close induction point, hard closing induction point sets gradually from high to low, open induction point, close induction point and be connected with water pump by Controlling System, enforced opening induction point, hard closing induction point are directly connected with water pump.The control of opening between induction point and water pump arranges manual, automatic two kinds of selection modes.The control of closing between induction point and water pump arranges manual, automatic two kinds of selection modes.Between enforced opening induction point, hard closing induction point and water pump directly by being electrically connected to control.
When the utility model is used, liquid level reaches while opening induction point, Controlling System is opened water pump, liquid level is when closing induction point, Controlling System switches off the pump, liquid level can maintain and opens induction point and close between induction point under normal circumstances, but when opening induction point, close induction point and have to damage and cause can not normal induction time, liquid level can reach enforced opening induction point or lower than hard closing induction point, now enforced opening induction point, hard closing induction point are directly controlled water pump by electrical connection and opened and closed.
The utility model is simple in structure, with low cost, easy to use.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
1-initiatively manage 2-interior shell, 3-passive pipe, 4-outer pipe shell, 5-water shoot.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Multiple spot fluid level controller, comprise enforced opening induction point 1, open induction point 2, close induction point 3, hard closing induction point 4, Controlling System 5, water pump 6, it is characterized in that enforced opening induction point 1, open induction point 2, close induction point 3, hard closing induction point 4 sets gradually from high to low, open induction point 2, close induction point 3 and be connected with water pump 6 by Controlling System 5, enforced opening induction point 1, hard closing induction point 4 are directly connected with water pump 6.The control of opening between induction point 2 and water pump 6 arranges manual, automatic two kinds of selection modes.The control of closing between induction point 3 and water pump 6 arranges manual, automatic two kinds of selection modes.Between enforced opening induction point 1, hard closing induction point 4 and water pump 6 directly by being electrically connected to control.
When the utility model is used, liquid level reaches while opening induction point 2, Controlling System 5 is opened water pump 6, liquid level is when closing induction point 3, Controlling System 5 switches off the pump 6, liquid level can maintain and opens induction point 2 and close between induction point 3 under normal circumstances, but when opening induction point 2, close induction point 3 and have to damage and cause can not normal induction time, liquid level can reach enforced opening induction point 1 or lower than hard closing induction point 4, now enforced opening induction point 1, hard closing induction point 4 are directly controlled water pump 6 open and close by electrical connection.
The utility model is simple in structure, with low cost, easy to use.
Claims (4)
1. multiple spot fluid level controller, comprise enforced opening induction point, open induction point, close induction point, hard closing induction point, Controlling System, water pump, it is characterized in that opening induction point, open induction point, close induction point, hard closing induction point sets gradually from high to low, open induction point, close induction point and be connected with water pump by Controlling System, enforced opening induction point, hard closing induction point are directly connected with water pump.
2. multiple spot fluid level controller according to claim 1, is characterized in that the control between described unlatching induction point and water pump arranges manual, automatic two kinds of selection modes.
3. multiple spot fluid level controller according to claim 1, the control of closing described in it is characterized in that between induction point and water pump arranges manual, automatic two kinds of selection modes.
4. multiple spot fluid level controller according to claim 1, is characterized in that between described enforced opening induction point, hard closing induction point and water pump directly by being electrically connected to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088837.1U CN203754448U (en) | 2014-02-28 | 2014-02-28 | Multipoint liquid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088837.1U CN203754448U (en) | 2014-02-28 | 2014-02-28 | Multipoint liquid level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754448U true CN203754448U (en) | 2014-08-06 |
Family
ID=51249747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088837.1U Expired - Fee Related CN203754448U (en) | 2014-02-28 | 2014-02-28 | Multipoint liquid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754448U (en) |
-
2014
- 2014-02-28 CN CN201420088837.1U patent/CN203754448U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110342768A (en) | A kind of Environmental-protection septic tank | |
| CN2823267Y (en) | Device for fast fermentation of organic garbage methane | |
| CN204039135U (en) | The device that a kind of landscape water body self-purging and water quality ensure | |
| CN102133575A (en) | Combined anaerobic pretreatment method for village-in-lake domestic sewage and organic waste | |
| CN204644348U (en) | A kind of automatic tapping methane tank | |
| CN203754448U (en) | Multipoint liquid level controller | |
| CN203754450U (en) | Cyclic dosing system | |
| CN203999264U (en) | A kind of solar wind-energy associating power supply waste disposal plant | |
| CN104402075A (en) | Economical, efficient, green and circular classification treating method for municipal wastewater | |
| CN204456377U (en) | A kind of ecological, energy-saving rainwater reclaiming system | |
| CN207061890U (en) | A kind of countryside simple sewage-treatment plant | |
| CN207313158U (en) | A kind for the treatment of tank easy to cleaning | |
| CN203758353U (en) | Anti-explosion plate type heat exchanger | |
| CN205313189U (en) | Drop aeration and integrated anti -pollution device of anaerobic treatment | |
| CN208038107U (en) | A kind of small home sewage treatment unit | |
| CN207671719U (en) | A kind of small home sewage treatment unit | |
| CN205590503U (en) | Organic waste precise monitoring system of community | |
| CN203821535U (en) | Movable toilet | |
| CN203922936U (en) | A kind of kitchen garbage, waste-water treatment unit | |
| CN204569668U (en) | One way of life water innocuity disposal system | |
| CN206705732U (en) | A kind of visible light catalytic sewage disposal device | |
| CN204138496U (en) | Buried type integrated hospital sewage treating apparatus | |
| CN207699309U (en) | A kind of big-power solar sewage treatment aeration system | |
| CN204474411U (en) | A kind of low-oxygen aeration film sewage treatment device | |
| CN103524009A (en) | Ecological purification method for latrine feces in rural areas |
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: 20140806 Termination date: 20170228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |