CN107617599A - Type spray water type plunger piston slurry pump intelligent spraying system - Google Patents
Type spray water type plunger piston slurry pump intelligent spraying system Download PDFInfo
- Publication number
- CN107617599A CN107617599A CN201711025128.3A CN201711025128A CN107617599A CN 107617599 A CN107617599 A CN 107617599A CN 201711025128 A CN201711025128 A CN 201711025128A CN 107617599 A CN107617599 A CN 107617599A
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- CN
- China
- Prior art keywords
- clear water
- plunger
- magnetic valve
- signal
- type
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- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000002002 slurry Substances 0.000 title claims abstract description 47
- 239000007921 spray Substances 0.000 title claims abstract description 35
- 238000005507 spraying Methods 0.000 title claims abstract description 9
- 238000011010 flushing procedure Methods 0.000 claims abstract description 23
- 230000005611 electricity Effects 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract description 3
- 230000000875 corresponding effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
A kind of type spray water type plunger piston slurry pump intelligent spraying system, two clear water flushing lines is connected in parallel in the spray system of its pump, two clear water flushing lines are connected in parallel with high and low pressure clear water pipeline respectively by magnetic valve；The tail end of the plunger of its pump is provided with signal projector, is provided with two signal receivers on pump case side by side, and when signal receiver is when plunger will enter discharge slurry higher-pressure region, discharge slurry closes to an end respectively with two signal receiver upper and lower correspondings；The signal projector, signal receiver are connected with PLC control system input respectively, the output end of PLC control system is connected with the control terminal of magnetic valve respectively, magnetic valve is controlled to be respectively turned on high pressure clear water pipeline, low pressure clear water pipeline by PLC control system, the plunger for being pointed to high and low nip is rinsed.This invention ensures that plunger can be rinsed effectively all the time in higher-pressure region and low-pressure area, extend the life-span of the seals such as filler.
Description
Technical field：
The invention belongs to type spray water type plunger piston slurry pump technical field, and in particular to a kind of type spray water type plunger piston slurry pump intelligently sprays
Water system.
Background technology：
Type spray water type plunger piston slurry pump must be by clear at flushing pump conveying high-pressure clear water to slush pump plunger combination when working
Plunger is washed, reaches and extends plunger and the purpose in filler life-span.Cleaning plunger wastes substantial amounts of clear water resource simultaneously.Existing skill
Flushing pump simply simply keeps pressure difference water feeding and washing mud pump plunger, but the operation of type spray water type plunger piston slurry pump in practice in art
Mode causes three-phase plunger to realize synchronous operation, in the same time, when a plunger plasma discharge (higher-pressure region), and a large amount of high pressures
Clear water resource enters slurry with plunger (low-pressure area) overflow of another suction slurry, causes to discharge the plunger (higher-pressure region) of slurry
All the time it cannot get effective flushing of a large amount of clear water, and suck plunger and excessively rinse.It is low during slurry that this phenomenon causes plunger to suck
A large amount of high pressure clear water of nip are lost in, and plunger (higher-pressure region) washing water quantity when discharging slurry is few, exacerbate consumable accessory abrasion,
Waste clear water resource.
The content of the invention：
It is an object of the invention to design a kind of type spray water type plunger piston slurry pump intelligent spraying system, solves water jet plunger mud
Stock pump conventional clean mode causes slush pump three-phase plunger water injection system when interaction moves back and forth to rinse clear water supply and demand to plunger
Energy imbalance, to ensure that plunger no matter when discharging slurry (higher-pressure region), suction slurry (low-pressure area), rinses the clear water of plunger
Resource reaches the three-phase equilibrium of supply and demand.
The technical solution of the present invention：A kind of type spray water type plunger piston slurry pump intelligent spraying system, including water jet plunger
Slush pump spray system, it is characterized in that：Clear water flushing line I is connected in parallel in the type spray water type plunger piston slurry pump spray system
With clear water flushing line II, the clear water flushing line I, clear water flushing line II pass through magnetic valve I, magnetic valve II and height respectively
Pressure clear water pipeline is connected in parallel, and the clear water flushing line I, clear water flushing line II pass through magnetic valve III, magnetic valve IV respectively
It is connected in parallel with low pressure clear water pipeline；The tail end of the plunger of the type spray water type plunger piston slurry pump is provided with signal projector, the spray
Signal receiver I and signal receiver II are provided with the pump case of ability of swimming mud pump with plunger side by side, and when plunger will enter discharge
Signal receiver I and signal projector upper and lower corresponding during slurry higher-pressure region, the signal reception when plunger discharge slurry closes to an end
Device II and signal projector upper and lower corresponding；The signal projector, signal receiver I and signal receiver II are controlled with PLC respectively
The signal input part connection of system processed, the control signal output of the PLC control system respectively with magnetic valve I, magnetic valve II,
The control terminal connection of magnetic valve III, magnetic valve IV, controls magnetic valve I, magnetic valve II to connect high pressure respectively by PLC control system
The plunger that clear water pipeline is pointed to higher-pressure region is rinsed；Magnetic valve III, magnetic valve IV is controlled to connect low pressure clear water pipeline respectively
The plunger for being pointed to low-pressure area is rinsed.
The signal projector is infrared projector, the signal receiver I and signal
Receiver II is infrared signal receiver.
The high pressure clear water pipeline, low pressure clear water pipeline are arranged on the pump case of type spray water type plunger piston slurry pump by fagging
Side.
The present invention rinses clear water by introducing the different two-way of high-low pressure, passes through the detection and control of intelligence control system
System, reach when plunger discharges slurry higher-pressure region, open high pressure washing penstock, when plunger sucks slurry low-pressure area, open
Low-pressure washing penstock, the water supply that clear water is rinsed so as to realize piston reciprocation motion mesohigh area with low-pressure area separate so that post
Plug suction slurry low-pressure area is rinsed with low pressure clear water, and higher-pressure region is rinsed with high pressure clear water when plunger discharges slurry.Ensure that plunger exists
Higher-pressure region and low-pressure area can be rinsed effectively all the time, extend the life-span of the seals such as filler, and reduce high pressure water flushing
The clear water leakage washed caused by low-pressure area, saves clear water resource.
Brief description of the drawings:
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the control principle drawing of the present invention.
Embodiment：
A kind of type spray water type plunger piston slurry pump intelligent spraying system, including type spray water type plunger piston slurry pump spray system, the spray
Clear water flushing line I 2 and clear water flushing line II 3, the clear water punching are connected in parallel in ability of swimming mud pump with plunger spray system 1
Wash pipeline I 2, clear water flushing line II 3 to be connected in parallel by magnetic valve I 4, magnetic valve II 5 and high pressure clear water pipeline 8 respectively, institute
State clear water flushing line I 2, clear water flushing line II 3 respectively by magnetic valve III 6, magnetic valve IV 7 and low pressure clear water pipeline 9 simultaneously
Connection connection；The tail end of the plunger 10 of the type spray water type plunger piston slurry pump is provided with signal projector 11, the water jet plunger mud
Signal receiver I 12 and signal receiver II 13 are provided with the pump case of pump side by side, and when plunger 10 will enter discharge slurry height
Signal receiver I 13 and the upper and lower corresponding of signal projector 11 during nip, when plunger 10 discharges signal reception when slurry closes to an end
Device II 12 and the upper and lower corresponding of signal projector 11；The signal projector 11, signal receiver I 12 and signal receiver II 13
Be connected respectively with the signal input part of PLC control system, the control signal output of the PLC control system respectively with magnetic valve
I 4, magnetic valve II 5, magnetic valve III 6, magnetic valve IV 7 control terminal connection, controlled respectively by PLC control system magnetic valve I 4,
Magnetic valve II 5 is connected the plunger 10 that high pressure clear water pipeline 8 is pointed to higher-pressure region and is rinsed；Magnetic valve III 6, electromagnetism are controlled respectively
Valve IV 7 is connected the plunger 10 that low pressure clear water pipeline 9 is pointed to low-pressure area and is rinsed.
1st, the signal projector 11 is infrared projector, the signal receiver I 12 and signal receiver II
13 be infrared signal receiver.The PLC control system is integrated in the electric cabinet of type spray water type plunger piston slurry pump.The height
Pressure clear water pipeline 8, low pressure clear water pipeline 9 are arranged on by fagging 14 above the pump case of type spray water type plunger piston slurry pump.
For the present invention in use, high pressure clear water pipeline 8 connects high pressure washing clear water, low pressure clear water pipeline 9 connects low-pressure washing clear water
.The present invention to the track that piston reciprocation moves by detecting, when plunger will enter the shape of discharge slurry higher-pressure region
During state, signal receiver I 13 and the upper and lower corresponding of signal projector 11, signal receiver I 13 receive signal, signal are sent into PLC
Control system, PLC system open magnetic valve I 4 and magnetic valve II 5, high pressure washing clear water is carried out to higher-pressure region plunger by processing
Sufficient cleaning；When plunger discharge slurry closes to an end, when plunger enters the state of suction slurry low-pressure area, signal receiver
II 12 receive signal, signal are sent into PLC control system, PLC with the upper and lower corresponding of signal projector 11, signal receiver II 12
System opens magnetic valve III 6 and magnetic valve IV 7, low-pressure washing clear water carries out sufficient cleaning to low-pressure area plunger by processing.
So as to realize the purpose of each self-cleaning of height nip high-low pressure clear water, low-pressure area is with 0.6-0.8MPa clear water pressure washing
Can, plunger is rinsed in higher-pressure region with (mud pump discharge head)+(0.5-1.2MPa) high pressure clear water.Both all plungers can guarantee that
Can effectively be rinsed, be also avoided that water under high pressure caused by higher-pressure region is mixed with low-pressure area a large amount of clear water along low-pressure area
The phenomenon of loss, 60% or so cleaning water resource can be saved.
Above-described embodiment, simply presently preferred embodiments of the present invention are not used for limiting the practical range of the present invention, thus it is all with
The equivalent variations that content described in the claims in the present invention is done, it all should be included within scope of the invention as claimed.
Claims (3)
1. a kind of type spray water type plunger piston slurry pump intelligent spraying system, including type spray water type plunger piston slurry pump spray system, it is characterized in that：
Clear water flushing line I (2) and clear water flushing line II are connected in parallel on the type spray water type plunger piston slurry pump spray system (1)
(3), the clear water flushing line I (2), clear water flushing line II (3) pass through magnetic valve I (4), magnetic valve II (5) and height respectively
Pressure clear water pipeline (8) is connected in parallel, and the clear water flushing line I (2), clear water flushing line II (3) pass through magnetic valve III respectively
(6), magnetic valve IV (7) is connected in parallel with low pressure clear water pipeline (9)；The tail end of the plunger (10) of the type spray water type plunger piston slurry pump
Provided with signal projector (11), signal receiver I (12) and signal are provided with side by side on the pump case of the type spray water type plunger piston slurry pump
Receiver II (13), and signal receiver I (13) and signal projector when plunger (10) will enter discharge slurry higher-pressure region
(11) upper and lower corresponding, when plunger (10) discharge slurry close to an end when signal receiver II (12) with signal projector (11) on,
Lower correspondence；Signal projector (11), signal receiver I (12) and the signal receiver II (13) respectively with PLC control system
Signal input part connection, the control signal output of the PLC control system respectively with magnetic valve I (4), magnetic valve II (5),
The control terminal connection of magnetic valve III (6), magnetic valve IV (7), magnetic valve I (4), magnetic valve are controlled by PLC control system respectively
The plunger (10) that II (5) connection high pressure clear water pipeline (8) is pointed to higher-pressure region is rinsed；Magnetic valve III (6), electricity are controlled respectively
The plunger (10) that magnet valve IV (7) connection low pressure clear water pipeline (9) is pointed to low-pressure area is rinsed.
2. type spray water type plunger piston slurry pump intelligent spraying system according to claim 1, it is characterized in that：The signal projector
(11) it is infrared projector, the signal receiver I (12) and signal receiver II (13) are that infrared signal connects
Receive device.
3. type spray water type plunger piston slurry pump intelligent spraying system according to claim 1 or 2, it is characterized in that：The high pressure is clear
Water lines (8), low pressure clear water pipeline (9) are arranged on by fagging (14) above the pump case of type spray water type plunger piston slurry pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025128.3A CN107617599B (en) | 2017-10-27 | 2017-10-27 | Intelligent water spraying system of water spraying type plunger slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025128.3A CN107617599B (en) | 2017-10-27 | 2017-10-27 | Intelligent water spraying system of water spraying type plunger slurry pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107617599A true CN107617599A (en) | 2018-01-23 |
| CN107617599B CN107617599B (en) | 2023-11-07 |
Family
ID=61093272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711025128.3A Active CN107617599B (en) | 2017-10-27 | 2017-10-27 | Intelligent water spraying system of water spraying type plunger slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107617599B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047665A (en) * | 1975-11-14 | 1977-09-13 | Moynihan William N | Spray control system |
| JPH05337449A (en) * | 1992-06-04 | 1993-12-21 | Kitsuto:Kk | Washing device |
| EP0710510A2 (en) * | 1994-11-03 | 1996-05-08 | Eberhard Weber | High pressure cleaning pistol |
| CN202301289U (en) * | 2011-09-02 | 2012-07-04 | 上海宝冶集团有限公司 | High-low pressure combined online circulating washing and pressure testing device for hydraulic system |
| CN204895142U (en) * | 2015-08-19 | 2015-12-23 | 福建龙马环卫装备股份有限公司 | Intelligent control high pressure cleaning car |
| JP6098023B1 (en) * | 2015-12-28 | 2017-03-22 | 株式会社流機エンジニアリング | Conveyor return belt cleaning apparatus and conveyor return belt cleaning method |
| CN207681069U (en) * | 2017-10-27 | 2018-08-03 | 宝鸡航天动力泵业有限公司 | Type spray water type plunger piston slurry pump intelligent spraying system |
-
2017
- 2017-10-27 CN CN201711025128.3A patent/CN107617599B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047665A (en) * | 1975-11-14 | 1977-09-13 | Moynihan William N | Spray control system |
| JPH05337449A (en) * | 1992-06-04 | 1993-12-21 | Kitsuto:Kk | Washing device |
| EP0710510A2 (en) * | 1994-11-03 | 1996-05-08 | Eberhard Weber | High pressure cleaning pistol |
| CN202301289U (en) * | 2011-09-02 | 2012-07-04 | 上海宝冶集团有限公司 | High-low pressure combined online circulating washing and pressure testing device for hydraulic system |
| CN204895142U (en) * | 2015-08-19 | 2015-12-23 | 福建龙马环卫装备股份有限公司 | Intelligent control high pressure cleaning car |
| JP6098023B1 (en) * | 2015-12-28 | 2017-03-22 | 株式会社流機エンジニアリング | Conveyor return belt cleaning apparatus and conveyor return belt cleaning method |
| CN207681069U (en) * | 2017-10-27 | 2018-08-03 | 宝鸡航天动力泵业有限公司 | Type spray water type plunger piston slurry pump intelligent spraying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107617599B (en) | 2023-11-07 |
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