CN107255070A - A kind of piston pump control system - Google Patents
A kind of piston pump control system Download PDFInfo
- Publication number
- CN107255070A CN107255070A CN201710639798.8A CN201710639798A CN107255070A CN 107255070 A CN107255070 A CN 107255070A CN 201710639798 A CN201710639798 A CN 201710639798A CN 107255070 A CN107255070 A CN 107255070A
- Authority
- CN
- China
- Prior art keywords
- piston pump
- flow
- unit
- control unit
- module
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
Abstract
The present invention provides a kind of piston pump control system; including control unit, collecting unit, processing unit, alarm unit, memory cell; the collecting unit is connected by processing unit with control unit; described control unit is connected with alarm unit, piston pump outlet valve, piston pump inlet valve, memory cell respectively; described control unit is connected by power control module with piston pump power supply; the processing unit includes protection module and computing module, and the collecting unit includes first flow detection sensor, pressure sensor and second flow detection sensor.First flow detection sensor, two flow detection sensors, pressure sensor transfer data to processing unit; pass through the calculating of computing module; control unit can accurately control the flow and flow velocity of piston pump; protection module can protect the safe handling of piston pump, have the advantages that the flow loss of piston pump is small, good economy performance.
Description
Technical field
The invention belongs to piston pump field, more particularly, to a kind of piston pump control system.
Background technology
Plunger pump has simple in construction, and output pressure is high, and operating efficiency is high, and the advantages of output flow can be adjusted,
Therefore it is widely used.But existing plunger pump can not carry out accurately adjusting and controlling to flow in the process of running, thus
In the presence of using waste, the low problem of degree of regulation, the use of user is influenceed.
The content of the invention
In view of this, the present invention is directed to propose a kind of piston pump control system using safety.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of piston pump control system, including control unit, collecting unit, processing unit, alarm unit, memory cell,
The collecting unit is connected by processing unit with control unit, and described control unit is exported with alarm unit, piston pump respectively
Valve, piston pump inlet valve, memory cell are connected, and described control unit is connected by power control module with piston pump power supply, control
The working condition of piston pump processed；
The collecting unit is including being used to detect the first flow detection sensor of piston pump delivery flow, being noted for detecting
Fill in the pressure sensor of pump delivery flow pressure and the second flow detection sensor for detecting piston pump inhalation flow；
The processing unit includes being provided with piston pump discharge stream in protection module and computing module, the protection module
Amount, piston pump delivery flow pressure, the higher limit and lower limit of piston pump inhalation flow, the computing module is according to first flow
Detection sensor, two flow detection sensors, data control piston pump outlet valve, the piston pump inlet valve of pressure sensor transmission
State, for being compared calculating to collection signal.
Further, described control unit is also connected with display screen, and Monitoring Data is shown by display screen.
Further, the alarm module includes voice alarm module and communication alarming module, around voice message
Staff, and warning message is occurred to related personnel.
Further, described control unit is connected to remote server by internet, transfers data to server.
Relative to prior art, piston pump control system of the present invention has the advantage that：First flow detection is passed
Sensor, two flow detection sensors, pressure sensor transfer data to processing unit, and by the calculating of computing module, control is single
Member can accurately control the flow and flow velocity of piston pump, and protection module can protect the safe handling of piston pump, with piston pump
Flow loss is small, good economy performance the advantages of.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the theory diagram described in the embodiment of the present invention.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of piston pump control system, including control unit, collecting unit, processing unit, alarm unit, memory cell,
The collecting unit is connected by processing unit with control unit, and described control unit is exported with alarm unit, piston pump respectively
Valve, piston pump inlet valve, memory cell are connected, and the alarm module includes voice alarm module and communication alarming module, passes through
Staff around voice message, and warning message is occurred to related personnel, described control unit passes through power control module
It is connected with piston pump power supply, controls the working condition of piston pump.The collecting unit includes being used to detect piston pump delivery flow
First flow detection sensor, the pressure sensor for detecting piston pump delivery flow pressure and for detect piston pump inhale
The second flow detection sensor of inbound traffics.The processing unit is included in protection module and computing module, the protection module
It is provided with piston pump delivery flow, piston pump delivery flow pressure, the higher limit and lower limit of piston pump inhalation flow, the meter
Calculate the data control piston pump that module is transmitted according to first flow detection sensor, two flow detection sensors, pressure sensor
Outlet valve, piston pump inlet valve state, for being compared calculating to collection signal, described control unit also with display screen phase
Even, Monitoring Data is shown by display screen, described control unit is connected to remote server by internet, transferred data to
Server.
The course of work of this example：First flow detection sensor, two flow detection sensors, pressure sensor transmission number
According to processing unit, by the calculating of computing module, control unit can accurately control the flow and flow velocity of piston pump, protect mould
Block can protect the safe handling of piston pump, when piston pump breaks down, alarm module alarm.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (4)
1. a kind of piston pump control system, it is characterised in that：Including control unit, collecting unit, processing unit, alarm unit,
Memory cell, the collecting unit is connected by processing unit with control unit, described control unit respectively with alarm unit, note
Fill in pump discharge valve, piston pump inlet valve, memory cell to be connected, described control unit passes through power control module and piston pump power supply
It is connected, controls the working condition of piston pump；
The collecting unit includes being used to detect the first flow detection sensor of piston pump delivery flow, for detecting piston pump
The pressure sensor of delivery flow pressure and the second flow detection sensor for detecting piston pump inhalation flow；
The processing unit includes being provided with piston pump delivery flow, note in protection module and computing module, the protection module
Pump delivery flow pressure, the higher limit and lower limit of piston pump inhalation flow are filled in, the computing module is detected according to first flow
Sensor, two flow detection sensors, data control piston pump outlet valve, the piston pump inlet valve shape of pressure sensor transmission
State, for being compared calculating to collection signal.
2. a kind of piston pump control system according to claim 1, it is characterised in that：Described control unit also with display screen
It is connected, Monitoring Data is shown by display screen.
3. a kind of piston pump control system according to claim 1 or 2, it is characterised in that：The alarm module includes language
Sound alarm module and communication alarming module.
4. a kind of piston pump control system according to claim 3, it is characterised in that：Described control unit passes through internet
Remote server is connected to, server is transferred data to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639798.8A CN107255070A (en) | 2017-07-31 | 2017-07-31 | A kind of piston pump control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639798.8A CN107255070A (en) | 2017-07-31 | 2017-07-31 | A kind of piston pump control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107255070A true CN107255070A (en) | 2017-10-17 |
Family
ID=60025252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710639798.8A Pending CN107255070A (en) | 2017-07-31 | 2017-07-31 | A kind of piston pump control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107255070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915970A (en) * | 2018-07-09 | 2018-11-30 | 北京中岩大地科技股份有限公司 | A kind of multi-cylinder liquid plunger locellus pump |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0050319A2 (en) * | 1980-10-20 | 1982-04-28 | Sumitomo Metal Industries, Ltd. | Control System for superhigh pressure generation circuit |
| CN202851342U (en) * | 2012-08-28 | 2013-04-03 | 浙江工业大学 | Screw pump control device |
| US8539786B2 (en) * | 2007-10-08 | 2013-09-24 | Emerson Climate Technologies, Inc. | System and method for monitoring overheat of a compressor |
| CN203230561U (en) * | 2013-03-18 | 2013-10-09 | 北京联创思源测控技术有限公司 | Remote intelligent control device for water pump |
| CN203276871U (en) * | 2012-12-06 | 2013-11-06 | 中国核动力研究设计院 | Main pump control and protection system |
| CN204113676U (en) * | 2014-09-26 | 2015-01-21 | 徐州圣能科技有限公司 | Mining drainage pump control system |
| CN104635595A (en) * | 2013-11-11 | 2015-05-20 | 青岛博利尔机械设备有限公司 | Controller special for water pump house monitoring system |
| CN104675714A (en) * | 2015-02-13 | 2015-06-03 | 兴城市水泵制造有限公司 | Intelligent centrifugal pump |
| CN204921334U (en) * | 2015-09-15 | 2015-12-30 | 成都华泰燃气设备有限公司 | Energy -conserving formula LNG plunger pump control system |
-
2017
- 2017-07-31 CN CN201710639798.8A patent/CN107255070A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0050319A2 (en) * | 1980-10-20 | 1982-04-28 | Sumitomo Metal Industries, Ltd. | Control System for superhigh pressure generation circuit |
| US8539786B2 (en) * | 2007-10-08 | 2013-09-24 | Emerson Climate Technologies, Inc. | System and method for monitoring overheat of a compressor |
| CN202851342U (en) * | 2012-08-28 | 2013-04-03 | 浙江工业大学 | Screw pump control device |
| CN203276871U (en) * | 2012-12-06 | 2013-11-06 | 中国核动力研究设计院 | Main pump control and protection system |
| CN203230561U (en) * | 2013-03-18 | 2013-10-09 | 北京联创思源测控技术有限公司 | Remote intelligent control device for water pump |
| CN104635595A (en) * | 2013-11-11 | 2015-05-20 | 青岛博利尔机械设备有限公司 | Controller special for water pump house monitoring system |
| CN204113676U (en) * | 2014-09-26 | 2015-01-21 | 徐州圣能科技有限公司 | Mining drainage pump control system |
| CN104675714A (en) * | 2015-02-13 | 2015-06-03 | 兴城市水泵制造有限公司 | Intelligent centrifugal pump |
| CN204921334U (en) * | 2015-09-15 | 2015-12-30 | 成都华泰燃气设备有限公司 | Energy -conserving formula LNG plunger pump control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915970A (en) * | 2018-07-09 | 2018-11-30 | 北京中岩大地科技股份有限公司 | A kind of multi-cylinder liquid plunger locellus pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |