CN205503486U - Automatic control self priming pump multi -function control device - Google Patents
Automatic control self priming pump multi -function control device Download PDFInfo
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- CN205503486U CN205503486U CN201521053648.1U CN201521053648U CN205503486U CN 205503486 U CN205503486 U CN 205503486U CN 201521053648 U CN201521053648 U CN 201521053648U CN 205503486 U CN205503486 U CN 205503486U
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Abstract
The utility model provides an automatic control self priming pump multi -function control device, includes power, industrial computer and bus intelligent control module, and the industrial computer connects bus intelligent control module through the bus, and bus intelligent control module includes constitutions such as intelligent fault detection unit, intelligent fault handling unit, intelligent bus the control unit, intelligence data memory cell, the self priming pump device is connected to intelligence fault detection unit, intelligent bus the control unit electricity. This module intelligence fault detection unit's effect is the running state of every self priming pump of on -line measuring, the intelligent bus the control unit signals out of order self priming pump device (equipment) of stopping transport. Does intelligence bus the control unit set up the MODBUS of standard configuration is the RTU communication interface external application still according to the needs of difference, equipped with MODBUS in parameter setting and data transmission in addition RTU, MODBUS TCPIP, PROFIBUS field bus such as DP or CAN agreement.
Description
Technical field
This utility model relates to application and the control technical field of self priming pump.
Background technology
Along with China's expanding economy, self priming centrifugal pump is increasingly widely used in engineering.The work of self priming pump
As principle it is: before starting mode of pump, first in pump case, fill water (or in pump case, self has water).Impeller high-speed rotary after startup
Turn the current direction volute made in impeller conduit, at this moment enter interruption-forming vacuum, make to open into water non-return flap, the sky in suction tube
Gas enters in pump, and arrives outer rim through impeller conduit.Self priming pump belongs to self priming centrifugal pump, and it has compact conformation, operation
Facilitate, operate steadily, safeguard easily, efficiency is high, the life-span is long, and has the advantages such as stronger suction capacity.Pipeline is not required to
Bottom valve is installed, contains in only need to ensureing the pump housing before work and quantitatively draw liquid.Different liquids can use unlike material self priming pump.
Self priming centrifugal pump is by advantage application in production engineering such as its pollution discharge capability are strong, energy-efficient, self-priming performance is good also
More and more extensive.Self priming pump is divided into following a few class by action principle: 1. gas-liquid mixed (including internal-mixing and exterior mixing)；
2. water ring is wheeled；3. jetting type (including liquid jet and gas jet).The work process of gas-liquid mixed self priming pump:
Due to the special construction of the self priming pump pump housing, after water pump stall, in the pump housing, have a certain amount of water, pump be again started up after due to
Impeller turning effort, air and the water of suction line is sufficiently mixed, and is discharged to air-water separation chamber, air-water separation chamber top
Gas overflowing, the water of bottom returns impeller, and the surplus air with suction line mixes again, until pump and suction tube
Interior gas is all discharged, and completes self-priming, and normal pumping.The wheeled self priming pump of water ring is by water ring wheel and water pump vane group
It is combined in a housing, by water ring wheel, gas is discharged, it is achieved self-priming.After pump normally works, can be blocked by valve
Water ring wheel and the passage of water pump vane, and bleed off the liquid in water ring wheel.Jet self-priming pump, by centrifugal pump and jet
Pump (or ejector) combines, and relies on injection apparatus, causes vacuum to realize suction at nozzle.
The application of self priming pump the most such as load onto impact driven sprinkler, again water can be flushed to aerial after, dissipate into tiny raindrop
Spray, be the good facility in farm, nursery, orchard, vegetable garden；Be applicable to clear water, sea water and with acid, basicity
Chemical medium liquid and with the slurry (dielectric viscosity < 100 lis of ambers, solid contents are up to less than 30%) of general pasty state；
Can support the use with the pressure filter of any model, specification, when slurry is given pressure filter, carry out the most preferable supporting pump of filter pressing
Kind.
Utility model content:
This utility model purpose is, proposes a kind of self-controlling self-priming pump multifunctional control device, by multi-functional control bus intelligence
Energy control module is applied in self-controlling self-priming pump control, and is the application in commercial production, it is to avoid equipment is transported with fault
Go and miscellaneous equipment is produced and damage.
Technical solutions of the utility model, a kind of self-controlling self-priming pump multifunctional control device, including power supply, industrial computer and bus
Intelligent control module, industrial computer connects bus intelligent control module by bus, and bus intelligent control module includes intelligent trouble
Detector unit, intelligent trouble processing unit, intelligent bus control unit, intelligent data repository unit；Intelligent trouble detects
Unit, intelligent bus control unit electrical connection Self-priming pump device.
Power supply can be double loop power supply supply circuit
The running status acting as each self priming pump of on-line checking of this module intelligent trouble detector unit, intelligent bus controls
Unit sends signals to out of order Self-priming pump device (equipment) of stopping transport.Intelligent bus control unit arranges standard configuration
Arrange for parameter outside MODBUS-RTU communication interface and data transmission, always according to different needs, be additionally provided with
The field bus protocols such as MODBUS-RTU, MODBUS-TCP/IP, PROFIBUS-DP or CAN.
The beneficial effects of the utility model: self-controlling self-priming pump multifunctional control device, control self priming pump sea water and with acid,
The chemical medium liquid of basicity and the slurry (dielectric viscosity < 100 lis of ambers, solid contents are up to less than 30%) with general pasty state；
Can support the use with the pressure filter of any model, specification, when slurry is given pressure filter, carry out the most preferable supporting pump of filter pressing
Kind.By a set of multifunctional control device, can preferably apply in engineering project, improve work efficiency, increase warp
Ji benefit.This utility model, by a kind of self-controlling self-priming pump multifunctional control device, can preferably utilize the excellent of self priming pump
Gesture, strengthen equipment is widely applied type.Field bus communication or Ethernet is utilized to realize by module interface easily
Self priming pump multi-functional control.
Accompanying drawing illustrates:
Fig. 1 is this utility model self-controlling self-priming pump multifunctional control device block diagram；
Fig. 2 is bus intelligent control module block diagram.
Detailed description of the invention
In conjunction with Fig. 1 self-controlling self-priming pump multifunctional control device and Fig. 2 self-controlling self-priming pump multifunctional control device bus intelligence control
Molding block, the running status acting as each self priming pump of on-line checking of Fig. 2 module, out of order self priming pump equipment of stopping transport.
Including controlling the intelligent trouble detector unit of device, intelligent trouble processing unit, intelligent bus control unit, intelligent data
Memory element etc. form.By intelligent trouble detector unit to single self priming pump equipment line current, voltage etc. detect number
According to, when the problem of breaking down disables current self priming pump equipment the most immediately, it is analyzed by intelligent trouble processing unit, sends out
Go out alarm signal, and by intelligent data repository unit, all data in stage during fault are carried out intensive storage and be easy to accident
Fault trace, analysis.Intelligent bus control unit is arranged for parameter and number in addition to standard configuration MODBUS-RTU communication interface
Outside according to transmission, additionally provide MODBUS-RTU, MODBUS-TCP/IP, PROFIBUS-DP, CAN always according to different needs
Deng selective in the detection such as line current, voltage, running status data each self priming pump equipment of field bus protocol
Other on-line data acquisition system that is supplied to carry out on-line analysis.Power supply can be double loop power supply supply circuit.
CPU uses 8051C, power supply and frequency dividing element MPU6881 directly to meet CPU, connects intelligent bus by serial ports 16550
Control unit (CXT3216), intelligent trouble detector unit is by translation circuit electrical connection Self-priming pump device, intelligence such as AD
Bus control unit electrically connects Self-priming pump device by servosystem.
Although this utility model is disclosed above with preferred embodiment, so it is not limited to this utility model.This practicality
Novel art has usually intellectual, without departing from spirit and scope of the present utility model, each when making
The change planted and retouching.Therefore, protection domain of the present utility model is when being as the criterion depending on those as defined in claim.
Claims (1)
1. a self-controlling self-priming pump multifunctional control device, including power supply, industrial computer and bus intelligent control module, it is characterized in that industrial computer connects bus intelligent control module by bus, bus intelligent control module includes that intelligent trouble detector unit, intelligent trouble processing unit, intelligent bus control unit, intelligent data repository unit form；Intelligent trouble detector unit, intelligent bus control unit electrical connection Self-priming pump device；Described power supply is double loop power supply supply loop；The running status of each self priming pump of intelligent trouble detector unit on-line checking, intelligent bus control unit sends signals to out of order Self-priming pump device of stopping transport；Intelligent bus control unit arranges the MODBUS-RTU communication interface of standard configuration and arranges for parameter outward and data transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053648.1U CN205503486U (en) | 2015-12-17 | 2015-12-17 | Automatic control self priming pump multi -function control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053648.1U CN205503486U (en) | 2015-12-17 | 2015-12-17 | Automatic control self priming pump multi -function control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503486U true CN205503486U (en) | 2016-08-24 |
Family
ID=56720102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521053648.1U Active CN205503486U (en) | 2015-12-17 | 2015-12-17 | Automatic control self priming pump multi -function control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460037A (en) * | 2020-07-29 | 2021-03-09 | 新界泵业(浙江)有限公司 | Water pump self-priming system based on control and self-priming method thereof |
| CN113485474A (en) * | 2021-07-20 | 2021-10-08 | 沈阳鑫博工业技术股份有限公司 | Multi-protocol temperature controller and control method for aluminum oxide suspension roasting furnace |
-
2015
- 2015-12-17 CN CN201521053648.1U patent/CN205503486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460037A (en) * | 2020-07-29 | 2021-03-09 | 新界泵业(浙江)有限公司 | Water pump self-priming system based on control and self-priming method thereof |
| CN113485474A (en) * | 2021-07-20 | 2021-10-08 | 沈阳鑫博工业技术股份有限公司 | Multi-protocol temperature controller and control method for aluminum oxide suspension roasting furnace |
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