CN204458295U - A kind of water pump automatic controller - Google Patents
A kind of water pump automatic controller Download PDFInfo
- Publication number
- CN204458295U CN204458295U CN201520146723.2U CN201520146723U CN204458295U CN 204458295 U CN204458295 U CN 204458295U CN 201520146723 U CN201520146723 U CN 201520146723U CN 204458295 U CN204458295 U CN 204458295U
- Authority
- CN
- China
- Prior art keywords
- pump
- normally opened
- opened contact
- circuit
- switch
- 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)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to technical field of electric control, a kind of water pump automatic controller is provided, comprise termination of pumping circuit, No. 1 pump automatic starting circuit, No. 2 pump automatic starting circuits, No. 1 pump manually boots circuit and No. 2 pumps manually boot circuit, and three of ball float level controller float switches are connected with termination of pumping circuit, No. 1 pump automatic starting circuit, No. 2 pump automatic starting circuits respectively, when water level does not attain to a high place, a pump is only used to draw water, saving power; When water level arrives high-order, automatically start No. 2 pumps, two sewage pumps draw water simultaneously, can extract sewage out fast, avoid equipment by the accident of flooding.
Description
Technical field
The utility model relates to technical field of electric control, is specifically related to a kind of water pump automatic controller.
Background technique
It is closed circuit that ore dressing plant evaporation plant dehydration plant solid-liquor separation clear water out adopts horizontal rubber lined pump to be delivered to formation in deckered stock chest, when rubber lined pump liquid of being separated in the process run is greater than the conveying capacity of rubber lined pump, or when the rubber lined pump run runs into fault, separating liquid will overflow pump pond and import in accident pool, is evacuated in deckered stock chest by water by the long-shaft pump in accident pool.A general only employing long-shaft pump in water pump automatic controller in existing accident pool, if the pumping load of this pump is less than the water yield importing accident pool, or this pump liquid level in pond that can cause the accident when breaking down continues to rise, rubber lined pump, long-shaft pump motor are by the equipment accident of flooding, affect ore dressing plant to produce, bring serious financial consequences to enterprise.
Model utility content
The purpose of this utility model is to provide a kind of water pump automatic controller, the water yield importing accident pool is less than with the pumping load solving a long-shaft pump, or this pump liquid level in pond that causes the accident when breaking down continues to rise, rubber lined pump, long-shaft pump motor are flooded, and affects the problem of ore dressing plant production.
For reaching above-mentioned requirements, the technological scheme that the utility model is taked is: provide a kind of water pump automatic controller, this water pump automatic controller comprises throw over switch, ball float level controller, No. 1 pump contactor, No. 1 pump thermorelay, No. 2 pump contactors, No. 2 pump thermorelays and auxiliary reclays, No. 1 pump contactor has the first normally opened contact and the second normally opened contact, and No. 2 pump contactors have the 3rd normally opened contact and the 4th normally opened contact; Ball float level controller is provided with low level float switch, meta float switch and high-order float switch; Throw over switch, low level float switch and auxiliary reclay coils connected in series form termination of pumping circuit; Throw over switch, meta float switch, auxiliary reclay first normally opened contact, No. 1 pump contactor and No. 1 pump thermorelay series connection formation No. 1 pump automatic starting circuit; First normally opened contact is in parallel with meta float switch forms latching circuit; Throw over switch, high-order float switch, auxiliary reclay second normally opened contact, No. 2 pump contactors, No. 2 pump thermorelay series connection formation No. 2 pump automatic starting circuits; 3rd normally opened contact is in parallel with high-order float switch forms latching circuit; Throw over switch and No. 1 pump startup button, No. 1 pump stop button, No. 1 pump contactor, No. 1 pump thermorelay formation No. 1 pump of connecting manually boots circuit; Second normally opened contact is in parallel with No. 1 pump startup button forms latching circuit; Throw over switch, No. 2 pump startup buttons, No. 2 pump stop buttons, No. 2 pump contactors, No. 2 pump thermorelay series connection formation No. 2 pumps manually boot circuit; 4th normally opened contact is in parallel with No. 2 pump startup buttons forms latching circuit.
Further, ball float level controller at least comprises a magnetic ball float.
Further, water pump automatic controller also comprises two supply terminals, and described two supply terminals are in series with fus respectively.
Compared with prior art, the advantage of this water pump automatic controller is: arrange two sewage pumps, when water level does not attain to a high place, only uses a sewage pump to draw water, can saving power; When water level arrives high-order, automatically start No. 2 sewage pumps, two sewage pumps draw water simultaneously, can extract sewage out fast, and avoid liquid level in accident pool to continue to rise, rubber lined pump, long-shaft pump motor are by the equipment accident of flooding.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the circuit connection diagram in embodiment one;
Fig. 2 is the structural representation of ball float level controller in embodiment one;
Fig. 3 is the circuit connection diagram in embodiment two;
Fig. 4 is the structural representation of ball float level controller in embodiment two.
Embodiment
For making the object of the application, technological scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
Embodiment one:
A kind of water pump automatic controller is provided, as shown in Figure 1, 2, comprise for throw over switch SA, the ball float level controller UQK of conversion work mode, No. 1 pump contactor KM1, No. 1 pump thermorelay FR1, No. 2 pump contactor KM2, No. 2 pump thermorelay FR2 and auxiliary reclays, No. 1 pump contactor KM1 has the first normally opened contact K1 and the second normally opened contact K2, and No. 2 pump contactor KM2 have the 3rd normally opened contact K3 and the 4th normally opened contact K4; Ball float level controller UQK is provided with low level float switch UQK3, meta float switch UQK2 and high-order float switch UQK1; Throw over switch SA, low level float switch UQK3 and auxiliary reclay coil KA connect and form termination of pumping circuit; Throw over switch SA, meta float switch UQK2, auxiliary reclay first normally opened contact KA1, No. 1 pump contactor KM1 and No. 1 pump thermorelay FR1 series connection formation No. 1 pump automatic starting circuit; First normally opened contact K1 is in parallel with meta float switch UQK2 forms latching circuit; Throw over switch SA, high-order float switch UQK1, auxiliary reclay second normally opened contact KA2, No. 2 pump contactor KM2, No. 2 pump thermorelay FR2 series connection formation No. 2 pump automatic starting circuits; 3rd normally opened contact K3 is in parallel with high-order float switch UQK1 forms latching circuit; Throw over switch SA and No. 1 pump startup button SB2, No. 1 pump stop button SB1, No. 1 pump contactor KM1, No. 1 pump thermorelay FR1 formation No. 1 pump of connecting manually boots circuit; Second normally opened contact K2 is in parallel with No. 1 pump startup button SB2 forms latching circuit; Throw over switch SA, No. 2 pump startup button SB4, No. 2 pump stop button SB3, No. 2 pump contactor KM2, No. 2 pump thermorelay FR2 series connection formation No. 2 pumps manually boot circuit; 4th normally opened contact K4 is in parallel with No. 2 pump startup button SB4 forms latching circuit.
As shown in Figure 2, the ball float level controller UQK of this water pump automatic controller comprises a magnetic ball float 2, utilize the change in location of a magnetic ball float 2 to send multipoint switch amount signal, in this kind of situation, only block 1 need be set below low level float switch UQK3 He above high-order float switch UQK1.
As shown in Figure 1, this water pump automatic controller also comprises two supply terminals L1, L2, and two supply terminals L1, L2 are in series with fus FU1, FU2 respectively.
In the present embodiment, be electrically connected by No. 1 pump with No. 1 pump contactor KM1, No. 2 pumps are electrically connected with No. 2 pump contactor KM2, and the mode of operation of No. 1 pump and No. 2 pumps can be manually or automatically, if forward throw over switch SA to automatic transmission, automatically control, its working principle is: when ball float 2 is not through low level float switch UQK3 low water level position, low level float switch UQK3 is always normally-closed contact, as shown in Figure 1, auxiliary reclay coil KA obtains electric, and auxiliary reclay first normally opened contact KA1 and auxiliary reclay second normally opened contact KA2 is all closed, water level continues to rise, namely ball float 2 also continues to rise, arrive middle water level position, the normally opened contact of meta float switch UQK2 closes, and form closed-loop path with auxiliary reclay first normally opened contact KA1, No. 1 pump contactor KM1 and No. 1 pump thermorelay FR1, this No. 1 pump thermorelay FR1 is set to hand reset, and form self-locking by the first normally opened contact K1 of No. 1 pump contactor KM1, by meta float switch UQK2 short circuit, No. 1 pump starts continuous operation, to extracardiac pumping, if water inlet is greater than water outlet or No. 1 pumping unit there occurs fault, continuation is risen by water level, namely ball float 2 also continues to rise, arrive high water level position, the normally opened contact of high-order float switch UQK1 closes, with auxiliary reclay second normally opened contact KA2, No. 2 pump contactor KM2 and No. 2 pump thermorelay FR2 form closed-loop path, and form self-locking by the 3rd normally opened contact K3 of No. 2 pump contactor KM2, by high-order float switch UQK1 short circuit, No. 2 pumps start continuous operation, to extracardiac pumping, until water level is down to low water level position, ball float 2 is through low level float switch UQK3, the normally-closed contact of low level float switch UQK3 disconnects, then auxiliary reclay coil KA dead electricity, auxiliary reclay first normally opened contact KA1, auxiliary reclay second normally opened contact KA2 all disconnects, then No. 1 pump automatic starting circuit and No. 2 pump automatic starting circuits all disconnect, two water pumps are all out of service.If problem has appearred in ball float level controller, forward throw over switch SA to manual operation, control the work of two water pumps.
Embodiment two:
As shown in Figure 4, the ball float level controller UQK of this water pump automatic controller comprises three magnetic ball floats 2, simultaneously on three float switches, be provided with block 1, three magnetic ball floats 2 lay respectively at below three blocks 1, and coordinate with the float switch be close to above it respectively and send on-off model.
In the present embodiment, be electrically connected by No. 1 pump with No. 1 pump contactor KM1, No. 2 pumps are electrically connected with No. 2 pump contactor KM2, and the mode of operation of No. 1 pump and No. 2 pumps can be manually or automatically, if forward throw over switch SA to automatic transmission, automatically control, its working principle is: when nethermost ball float 2 is away from low level float switch UQK3, low level float switch UQK3 is always normally opened contact, as shown in Figure 3, when nethermost ball float 2 is near low level float switch UQK3, normally opened contact closes, and auxiliary reclay coil KA obtains electric, and auxiliary reclay first normally opened contact KA1 and auxiliary reclay second normally opened contact KA2 is all closed, water level continues to rise, middle ball float 2 starts to rise, arrive middle water level position, the normally opened contact of meta float switch UQK2 closes, and form closed-loop path with auxiliary reclay first normally opened contact KA1, No. 1 pump contactor KM1 and No. 1 pump thermorelay FR1, this No. 1 pump thermorelay FR1 is set to hand reset, and form self-locking by the first normally opened contact K1 of No. 1 pump contactor KM1, by meta float switch UQK2 short circuit, No. 1 pump starts continuous operation, to extracardiac pumping, if water inlet is greater than water outlet or No. 1 pumping unit there occurs fault, continuation is risen by water level, namely uppermost ball float 2 starts to rise, arrive high water level position, the normally opened contact of high-order float switch UQK1 closes, with auxiliary reclay second normally opened contact KA2, No. 2 pump contactor KM2 and No. 2 pump thermorelay FR2 form closed-loop path, and form self-locking by the 3rd normally opened contact K3 of No. 2 pump contactor KM2, by high-order float switch UQK1 short circuit, No. 2 pumps start continuous operation, to extracardiac pumping, until water level is down to below low water level position, when nethermost ball float 2 is away from low level float switch UQK3, the normally opened contact of low level float switch UQK3 disconnects, then auxiliary reclay coil KA dead electricity, auxiliary reclay first normally opened contact KA1, auxiliary reclay second normally opened contact KA2 all disconnects, then No. 1 pump automatic starting circuit and No. 2 pump automatic starting circuits all disconnect, two water pumps are all out of service.If problem has appearred in ball float level controller, forward throw over switch SA to manual operation, control the work of two water pumps.
The above embodiment only represents several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to the utility model protection domain.Therefore protection domain of the present utility model should be as the criterion with described claim.
Claims (3)
1. a water pump automatic controller, it is characterized in that: comprise throw over switch (SA), ball float level controller (UQK), No. 1 pump contactor (KM1), No. 1 pump thermorelay (FR1), No. 2 pump contactors (KM2), No. 2 pump thermorelays (FR2) and auxiliary reclays, described No. 1 pump contactor (KM1) has the first normally opened contact (K1) and the second normally opened contact (K2), and described No. 2 pump contactors (KM2) have the 3rd normally opened contact (K3) and the 4th normally opened contact (K4); Described ball float level controller (UQK) is provided with low level float switch (UQK3), meta float switch (UQK2) and high-order float switch (UQK1); The series connection of described throw over switch (SA), low level float switch (UQK3) and auxiliary reclay coil (KA) forms termination of pumping circuit; Described throw over switch (SA), meta float switch (UQK2), auxiliary reclay first normally opened contact (KA1), No. 1 pump contactor (KM1) and No. 1 pump thermorelay (FR1) are connected formation No. 1 pump automatic starting circuit; Described first normally opened contact (K1) is in parallel with meta float switch (UQK2) forms latching circuit; Described throw over switch (SA), high-order float switch (UQK1), auxiliary reclay second normally opened contact (KA2), No. 2 pump contactors (KM2), No. 2 pump thermorelays (FR2) are connected formation No. 2 pump automatic starting circuits; Described 3rd normally opened contact (K3) is in parallel with high-order float switch (UQK1) forms latching circuit; Described throw over switch (SA) and No. 1 pump startup button (SB2), No. 1 pump stop button (SB1), No. 1 pump contactor (KM1), No. 1 pump thermorelay (FR1) formation No. 1 pump of connecting manually boots circuit; Described second normally opened contact (K2) is in parallel with No. 1 pump startup button (SB2) forms latching circuit; Described throw over switch (SA), No. 2 pump startup buttons (SB4), No. 2 pump stop buttons (SB3), No. 2 pump contactors (KM2), No. 2 pump thermorelays (FR2) formation No. 2 pumps of connecting manually boot circuit; Described 4th normally opened contact (K4) is in parallel with No. 2 pump startup buttons (SB4) forms latching circuit.
2. water pump automatic controller according to claim 1, is characterized in that: described ball float level controller (UQK) at least comprises a magnetic ball float.
3. water pump automatic controller according to claim 1, it is characterized in that: described water pump automatic controller also comprises two supply terminals (L1, L2), described two supply terminals (L1, L2) are in series with fus (FU1, FU2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146723.2U CN204458295U (en) | 2015-03-13 | 2015-03-13 | A kind of water pump automatic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146723.2U CN204458295U (en) | 2015-03-13 | 2015-03-13 | A kind of water pump automatic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458295U true CN204458295U (en) | 2015-07-08 |
Family
ID=53665194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146723.2U Expired - Fee Related CN204458295U (en) | 2015-03-13 | 2015-03-13 | A kind of water pump automatic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458295U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996378A (en) * | 2017-04-28 | 2017-08-01 | 深圳市能源环保有限公司 | Two-pump control device of sewage pump |
| CN108678925A (en) * | 2018-05-22 | 2018-10-19 | 成都理工大学 | A kind of multi-path list pumping water filling device and its system and method |
| WO2018196007A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市能源环保有限公司 | Two-pump control circuit of sewage pump |
| CN110700393A (en) * | 2019-09-03 | 2020-01-17 | 上海二十冶建设有限公司 | Automatic control pumping system suitable for job site |
| CN112211814A (en) * | 2020-10-22 | 2021-01-12 | 泽尼特泵业(中国)有限公司 | Modular redundancy control device for electric control system of integrated sewage pump station |
| CN113467526A (en) * | 2021-06-07 | 2021-10-01 | 淮南万泰电子股份有限公司 | Double-loop water level control system |
| CN115122747A (en) * | 2022-08-12 | 2022-09-30 | 杨员员 | Offset press capable of automatically adding ink |
-
2015
- 2015-03-13 CN CN201520146723.2U patent/CN204458295U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996378A (en) * | 2017-04-28 | 2017-08-01 | 深圳市能源环保有限公司 | Two-pump control device of sewage pump |
| WO2018196007A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市能源环保有限公司 | Two-pump control circuit of sewage pump |
| CN108678925A (en) * | 2018-05-22 | 2018-10-19 | 成都理工大学 | A kind of multi-path list pumping water filling device and its system and method |
| CN110700393A (en) * | 2019-09-03 | 2020-01-17 | 上海二十冶建设有限公司 | Automatic control pumping system suitable for job site |
| CN112211814A (en) * | 2020-10-22 | 2021-01-12 | 泽尼特泵业(中国)有限公司 | Modular redundancy control device for electric control system of integrated sewage pump station |
| CN113467526A (en) * | 2021-06-07 | 2021-10-01 | 淮南万泰电子股份有限公司 | Double-loop water level control system |
| CN115122747A (en) * | 2022-08-12 | 2022-09-30 | 杨员员 | Offset press capable of automatically adding ink |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204458295U (en) | A kind of water pump automatic controller | |
| CN106050607A (en) | Energy-saving air compressor | |
| CN105756170A (en) | Automatic drainage device of cable tunnel | |
| CN204491734U (en) | Automatic water replenishing system | |
| CN202370808U (en) | Vacuum automation control system | |
| CN201679735U (en) | Automatic underground water pump switching device | |
| CN204314641U (en) | A kind of water system control circuit | |
| CN204003399U (en) | A kind of waste water pump automatic water pumping controller | |
| CN207987070U (en) | A kind of energy-efficient DMAC recycling systems | |
| CN202772657U (en) | Control circuit preventing power down amid power supply switching process | |
| CN103353771A (en) | Automatic pumping integration protection circuit and apparatus thereof | |
| CN204610224U (en) | For the switching control of two water pumps of building secondary water-supply | |
| CN204680562U (en) | The automatic arc extinguishing type circuit breaker of a kind of Spring driving | |
| CN204677383U (en) | A kind of photovoltaic water-raising system | |
| CN201786628U (en) | Manual automatic pumping controller | |
| CN203196538U (en) | Automatic dissolving device for flocculating agent | |
| CN202502366U (en) | Automatic drainage starting apparatus of transformer station | |
| CN204409149U (en) | Outdoor radio-frequency card motor-pumped well Long-distance Control irrigation rig | |
| CN203939083U (en) | Automatic water-replenishing device | |
| CN204356845U (en) | A kind of water system of pharmaceutical production equipment | |
| CN206888063U (en) | One kind energy-conservation secondary water-supply device | |
| CN204140455U (en) | A kind of high efficiency smart self-priming pump control wiring structure | |
| CN204253420U (en) | Differential anti-mortar pump of finding time | |
| CN203367144U (en) | Automatic control switch used on a liquid pump | |
| CN207406058U (en) | There is the integrated communication base station of rain-proof water erosion |
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: 20150708 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |