CN107469420A - The dual-purpose suction dredge control method of pumping siphon and control device - Google Patents
The dual-purpose suction dredge control method of pumping siphon and control device Download PDFInfo
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- CN107469420A CN107469420A CN201710878036.3A CN201710878036A CN107469420A CN 107469420 A CN107469420 A CN 107469420A CN 201710878036 A CN201710878036 A CN 201710878036A CN 107469420 A CN107469420 A CN 107469420A
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- suction dredge
- operational mode
- suction
- mud
- pumping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
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- Chemical Kinetics & Catalysis (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a kind of dual-purpose suction dredge control method of pumping siphon.This method comprises the following steps：Receive suction dredge pumping or the suction mud mode selection signal of siphon；Receive suction dredge operational mode selection signal, and operational mode control logic corresponding to reading；And the operational mode is two or more；The suction dredge is controlled to carry out inhaling mud processing using corresponding mud mode of inhaling under corresponding pattern according to the suction mud mode selection signal and the mode select signal.Plurality of operating modes is provided with the control method, different operational modes there can be difference in running route, run time.So as to inhale the different operational mode of mud environmental selection according to different.More preferable to the cleaning effect in pond, cleaning efficiency is high, and higher achievement is achieved with less energy.
Description
Technical field
The present invention relates to machine control techniques field, more particularly to a kind of dual-purpose suction dredge control method of pumping siphon and control
Device processed.
Background technology
Suction dredge, will sedimentation by the way of pumping or siphon for sewage treatment plant, waterworks horizontal sedimentation tank
Suction out in the sludge of bottom of pond, and finally discharge outside pond.But the operation of flexibly control suction dredge is needed according to bottom of pond mud situation
Route.In conventional art, acquiescence runs to the other end from one end of sedimentation basin by the way of reciprocal and then returns to operation,
Whole bottom of pond mud is handled.But because bottom of pond silt depth is different, always to suction dredge using whole reciprocal side
Formula is controlled, and can cause suction dredge dry running, and influences overall suction mud efficiency.
The content of the invention
Based on this, it is necessary to for the above-mentioned suction dredge method of operation it is single the problem of, there is provided one kind removes mud mould comprising a variety of
The dual-purpose suction dredge control method of pumping siphon of formula.
To realize a kind of dual-purpose suction dredge control method of pumping siphon of the object of the invention offer, including：
Receive suction dredge pumping or the suction mud mode selection signal of siphon；
Receive suction dredge operational mode selection signal, and operational mode control logic corresponding to reading；And the operation mould
Formula is two or more；
The suction dredge is controlled in corresponding pattern according to the suction mud mode selection signal and the mode select signal
Mud mode is inhaled corresponding to lower use to carry out inhaling mud processing.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, the operational mode is four, is respectively run
Mode A, operational mode B, operational mode C and operational mode D；
When using operational mode A, the suction mud equipment of suction dredge comes and goes operation on mud whole process circuit is inhaled；
When using operational mode B, the suction mud equipment of suction dredge is stopped on mud whole process route is inhaled after operation one comes and goes
Only；
When using operational mode C, after the suction mud equipment of suction dredge runs to the first predeterminated position on whole route, return
Return starting point and out of service；
When using operational mode D, after the suction mud equipment of suction dredge runs to the second predeterminated position on whole route, return
Starting point is returned, is reruned to whole and then return to original place and out of service.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, passage time relay sets the suction mud equipment
Run time, realize that first predeterminated position and/or second predeterminated position are set.
It is further comprising the steps of in the dual-purpose suction dredge control method of pumping siphon of one embodiment：
The automatic running control signal of the control panel of the suction dredge is received, is believed when receiving the automatic running control
Number, and when the operational mode is operational mode B, operational mode C or operational mode D, at interval of the first preset time according to
The operational mode runs the once suction dredge.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, when the suction mud mode of suction dredge is selected as pumping
When：
After equipment brings into operation, pump is run first, and after the preset time of pump operation second, movable motor, which starts, to advance；And
Behind the position that pump operation returns to needs, operation is inverted after movable motor the 3rd preset time of delay.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, when the suction mud mode of suction dredge is selected as siphon
When：
Pump is run first, and after vacuum is reached, pump is out of service；
After pump the 4th preset time out of service, movable motor, which starts, to advance；And
Behind the position that pump operation returns to needs, operation is inverted after movable motor the 5th preset time of delay.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, the first position and second predeterminated position
It is 1/3 whole position.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, second preset time be 5 seconds, the described 3rd
Preset time is 10 seconds；
4th preset time is 5 seconds, and the 5th preset time is 10 seconds.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, according to any position of the suction dredge control panel
Put stop botton input signal and start suction dredge operational mode described in control button input-signal judging, including：
Signal is not pressed when the optional position stop botton to input, and the startup control button once presses letter
Number input when, the suction dredge by operational mode A operation；
When the optional position stop botton do not press signal input, and it is described startup control button have twice continuously by
During lower signal input, the suction dredge is run by operational mode B；
Signal is pressed when the optional position stop botton to input, and the startup control button once presses signal
During input, the suction dredge is run by operational mode C；
When the optional position stop botton presses signal input, its described startup control button has to be consecutively pressed twice
When signal inputs, the suction dredge is run by operational mode D.
In the dual-purpose suction dredge control method of pumping siphon of one embodiment, connect when the startup control button has more than three times
It is continuous when pressing signal input, to currently input signal is zeroed out.
Beneficial effects of the present invention include：It is provided with the dual-purpose suction dredge control method of pumping siphon provided by the invention more
Kind operation operational mode, different operational modes can have difference in running route, run time.So as to according to difference
Inhale the different operational mode of mud environmental selection.More preferable to the cleaning effect in pond, cleaning efficiency is high, is achieved with less energy
Higher achievement.
Brief description of the drawings
Fig. 1 is a kind of flow chart of a specific embodiment of the dual-purpose suction dredge control method of pumping siphon of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing to the present invention's
The embodiment of the dual-purpose suction dredge control method of pumping siphon illustrates.It is it should be appreciated that described herein specific real
Example is applied only to explain the present invention, is not intended to limit the present invention.
As shown in figure 1, the dual-purpose suction dredge control method of the pumping siphon of one of embodiment comprises the following steps：
S100, receive suction dredge pumping or the suction mud mode selection signal of siphon.
It is controlled because the control method of the present embodiment is the suction dredge dual-purpose to pumping siphon, inhales mud and inhale at mud
Reason mode has pumping and siphon two ways.Therefore, when being automatically controlled to suction dredge, it is necessary to suction dredge suction dredge mode
Selected.As a kind of embodiment, can carry out inhaling mud way choice by the button on suction dredge control panel, such as
Pumping is pressed, then detects pumping mode selection signal, it is follow-up to carry out pumping suction mud to handled bottom of pond using pumping mode；
Corresponding, when pressing siphon button, then center control chip detects siphon mode selection signal, subsequently using siphon mode
Siphon is carried out to handled bottom of pond and inhales mud processing.
And this control method is applied to truss-like suction dredge, first by truss installa-tion in pond both sides to be dealt with, and
Other relevant devices are set.
S200, receive suction dredge operational mode selection signal, and operational mode control logic corresponding to reading.
Control in the control method of the present embodiment to suction dredge includes two or more operational modes, and suction dredge is being had
During the suction operation of body, the control such as running route and the cycle of operation is carried out according to different operational modes.Namely the operation
Pattern is to suction dredge running route, the cycle of operation and the restriction for running cycle-index.
With inhale mud mode select it is similar, operational mode selection can also pass through the button on suction dredge field control panel
It is controlled.As a kind of embodiment, if every kind of operational mode has a mode button relative on the control panel
Should, then selected operational mode directly can be judged by the input information of corresponding control button.In other embodiments, also may be used
To be selected with two or more button combination operational mode, or can also be pressed only with a control button by difference
Method is controlled to operational mode, and suction dredge center control chip in input signal by being determined selected operation mould by method
Formula.The present embodiment control method implement before, plurality of operating modes is stored, it is determined that selected operational mode it
Afterwards, then the control logic of corresponding operational mode can be read.Including Control and the related various equipment of mud are inhaled, such as pump, are opened
Open run time etc..
S300, according to inhale mud mode selection signal and mode select signal control suction dredge under corresponding pattern using pair
The suction mud mode answered carries out inhaling mud processing.
A variety of operation operational modes, difference operation are provided with the dual-purpose suction dredge control method of pumping siphon of the present embodiment
Pattern can have difference in running route, run time.So as to inhale the different fortune of mud environmental selection according to different
Row mode.More preferable to the cleaning effect in pond, cleaning efficiency is high, and higher achievement is achieved with less energy.
Specifically, in an instantiation, the operational mode of suction dredge includes four, can be referred to as operational mode A, fortune
Row mode B, operational mode C and operational mode D.
1) when using operational mode A, the suction mud equipment of suction dredge comes and goes operation on mud whole process circuit is inhaled.Wherein, institute
State whole circuit to refer to, in the whole coverage of truss.That is, during mud is inhaled, from the starting point of truss one end to truss
The end point of the other end, whole bottom of pond scope is carried out to inhale mud processing.
And during selection operational mode A, inhale mud equipment can reciprocal continuous service, reciprocating motion certainly can also set each fortune
Time interval between row cycle.
2) when using operational mode B, the suction mud equipment of suction dredge is after operation one comes and goes on mud whole process route is inhaled
Stop.Namely operational mode is a monocycle operational mode, a suction mud back and forth only is carried out to pool bottom.
3) when using operational mode C, after the suction mud equipment of suction dredge runs to the first predeterminated position on whole route,
Return starting point is simultaneously out of service.The operational mode is similar with operational mode B, but compared with operational mode B, simply running position
Put it is more shorter, can targetedly to part pond carry out inhale mud processing.
4) when using operational mode D, after the suction mud equipment of suction dredge runs to the second predeterminated position on whole route,
Starting point is returned, is reruned to whole and then return to original place and out of service.The pattern is answered with respect to other three operational modes
More miscellaneous, bottom of pond gamut desilts is engaged progress with local desilt.
It should be noted that for anchor point among in operational mode C and operational mode D namely the first predeterminated position and the
The setting of two predeterminated positions, can passage time relay set and inhale mud operation hours and realize.Mud equipment is such as inhaled from truss
Mud is inhaled in one end movement needs 1 hour to the other end, is returned if necessary to inhale mud equipment at 1/3 distance, then sets and stop control
The time relay of system is 20 minutes.Mud equipment is then inhaled behind truss one end, in the opening position of truss 1/3 after running 20 minutes
Halt, and return.
More, in the case of auto-controll operation, center control chip receives the automatic fortune of the control panel of suction dredge
Row control signal, when receiving automatic running control signal, and operational mode is operational mode B, operational mode C or operation mould
During formula D, a suction dredge is run according to operational mode at interval of the first preset time.In this way, it is provided with the equipment self-starting time
Interval, such as according to the operational mode of setting and desilted mode at interval of two hours and once desilted cleaning.And when specifically desilting
Between interval can according in pond soil alluvial situation be set.In this way, suction dredge can be according to setting continuous service to pond
Cleaned, reduce manpower and use, it is safe and efficient.
In addition, it should also be noted that, for pumping and siphon, difference inhales pump etc. under mud mould formula and inhales mud equipment using different
Control mode.When the suction mud mode of suction dredge select for pumping when：After equipment brings into operation, pump is run first, pump operation
After two preset times, such as after 5 seconds, movable motor, which starts, to advance；And pump operation is to after needing the position that returns, movable motor delay
3rd preset time, such as 10 seconds, rear reversion operation.When the suction mud mode of suction dredge select for siphon when：Pump is run first, when up to
To after vacuum, pump is out of service；Pump the 4th preset time out of service, such as after 5 seconds, movable motor, which starts, to advance；And pump operation
To after the position for needing to return, movable motor the 5th preset time of delay, such as after 10 seconds, reversion operation.And described second is default
Time, the 3rd preset time, the 4th preset time and the 5th preset time can be defined as the case may be.
In one of the embodiments, the selection of operational mode is completed using two button combinations on control panel, one
Button is startup control button and optional position stop botton.After the optional position stop botton is pressed, distance control is carried out
Relay work.And the time for carrying out the relay of distance control can be set by the communication interface of control panel at any time
Put.
Specifically, the combination control of two buttons is as follows：
Signal is not pressed when optional position stop botton to input, and is started control button and once pressed signal input
When, suction dredge is run by operational mode A.
When optional position stop botton does not press signal input, and start control button and have that to be consecutively pressed signal twice defeated
Fashionable, suction dredge is run by operational mode B.
When optional position stop botton press signal input, and start control button once press signal input when,
Suction dredge is run by operational mode C.
When optional position, stop botton presses signal input, and its startup control button has is consecutively pressed signal input twice
When, suction dredge is run by operational mode D.
The course of work of various operational modes in an instantiation is described in detail below.
Operational mode A --- it is continuous to come and go operation
Selection pumping mode is selected after not needing optional position shutdown to press 1 delay 5S of auto-start button.Pump is first
Run, movable motor, which starts, after pump operation 5S advances, and when equipment runs to terminal, pump is out of service, movable motor delay 10S
Reversion returns afterwards, and movable motor is out of service after arrival starting point is spacing, equipment circular flow again after the 60S that is delayed.
After selection siphon mode selection does not need optional position shutdown to press 1 delay 5S of auto-start button.Pump is first
Operation, when reaching vacuum, movable motor starts advance after pump stops 5S, and when equipment runs to terminal, electrical ball valve is opened broken
Vacuum is changed, inverts and returns after movable motor delay 10S, movable motor is out of service after arrival starting point is spacing, equipment after the 60S that is delayed
Circular flow again.
Operational mode B --- whole process is run to, returns to original place, parking
Selection pumping mode is selected after not needing optional position shutdown to press 2 delay 5S of auto-start button.Pump is first
Run, movable motor, which starts, after pump operation 5S advances, and when equipment runs to terminal, pump is out of service, movable motor delay 10S
Reversion returns afterwards, and movable motor is out of service after arrival starting point is spacing, and equipment enters interval running status, when equipment interval is run
Time is to the circular flow again of rear equipment.
After selection siphon mode selection does not need optional position shutdown to press 2 delay 5S of auto-start button.Pump is first
Operation, when reaching vacuum, movable motor starts advance after pump stops 5S, and when equipment runs to terminal, electrical ball valve is opened broken
Vacuum is changed, inverts and returns after movable motor delay 10S, movable motor is out of service after arrival starting point is spacing, and equipment enters interval
Running status, when equipment interval run time to after equipment circular flow again.
Operational mode C --- run at whole process 1/3, return to original place, parking；
Selection pumping mode is selected after needing optional position shutdown to press 1 delay 5S of auto-start button.Pump is transported first
OK, movable motor starts advance after pump operation 5S, and when equipment runs to optional position auxiliary downtime, pump is out of service, OK
Return is inverted after walking motor delay 10S, movable motor is out of service after arrival starting point is spacing, and equipment enters interval running status,
When equipment interval run time to after equipment circular flow again.
After selection siphon mode selection needs optional position shutdown to press 1 delay 5S of auto-start button.Pump is transported first
OK, when reaching vacuum, movable motor starts advance after pump stops 5S, when equipment runs to optional position auxiliary downtime
Electrical ball valve, which is opened to break, changes vacuum, inverts and returns after movable motor delay 10S, reaches the spacing rear movable motor of starting point and stops fortune
OK, equipment enter interval running status, when equipment interval run time to after equipment circular flow again.
Operational mode D --- run at whole process 1/3, return to original place, continue to run until whole process, return to original place, parking.
Selection pumping mode is selected after needing optional position shutdown to press 2 delay 5S of auto-start button.Pump is transported first
OK, movable motor starts advance after pump operation 5S, and when equipment runs to optional position auxiliary downtime, pump is out of service, OK
Return is inverted after walking motor delay 10S, movable motor is out of service after arrival starting point is spacing, is delayed after 60S.Pump is run first,
Movable motor, which starts, after pump operation 5S advances, and when equipment runs to terminal, pump is out of service, is inverted after movable motor delay 10S
Return, movable motor is out of service after arrival starting point is spacing, and equipment enters interval running status, when equipment interval run time arrives
Equipment circular flow again afterwards.
After selection siphon mode selection needs optional position shutdown to press 2 delay 5S of auto-start button.Pump is transported first
OK, when reaching vacuum, movable motor starts advance after pump stops 5S, when equipment runs to optional position auxiliary downtime
Electrical ball valve, which is opened to break, changes vacuum, inverts and returns after movable motor delay 10S, reaches the spacing rear movable motor of starting point and stops fortune
OK, it is delayed after 60S.Pump is run first, and when reaching vacuum, movable motor starts advance after pump stops 5S, when equipment is run to
Electrical ball valve, which is opened to break, during terminal changes vacuum, inverts and returns after movable motor delay 10S, reaches the spacing rear movable motor of starting point and stops
Only run, equipment enter interval running status, when equipment interval run time to after equipment circular flow again.
And in the present embodiment, when auto-start button presses for more than 2 times, count and reset, now in order to prevent from missing
Operation, it can press and be automatically stopped button processing is zeroed out to program.And stop automatically when truss runs to optional position and pressed
When machine button is shut down, such as no failure presses auto-start button when need to run again, and truss returns to start position, when returning
Selection operation mode after start position is returned to, allows equipment to be run under the method for operation of needs.
More, in this example, remote controlled manner is also supported.Field control and long-range control are provided with control panel
System selection knob.When carry out scene automatically controls, knob is gone into scene and automatically controlled, when needing remote control, first will
Knob goes to long-range position, now opens remote auto control.
Remote auto control automatically controls essentially identical with scene, but all controls can be shown in remote control interface.Choosing
Pumping or the siphon method of operation are selected, remote operation picture can feed back pumping or siphon, and system default is pumping, and crawl is pressed
Pumping siphon button, becoming siphon control, remote operation picture feeds back siphon,
4 kinds of control modes remotely are shared,
Remote mode A --- continuous reciprocal operation, " the continuous feedback signal back and forth run is had after selection " lamp light.
Remote mode B --- continuous to wait operation, " the continuous feedback signal for waiting operation is had after selection " lamp lights.
Remote mode C --- 1/3 position continuously waits operation, " 1/3 position is had after selection and continuously waits operation feedback letter
Number " lamp lights.
Remote mode D --- 4/3 position continuously waits operation, " 4/3 position is had after selection and continuously waits operation feedback letter
Number " lamp lights.
The operational process one of the operational process of four kinds of control modes and scene four kinds of operational modes when automatic during remote control
Sample.A kind of remote controlled manner may only be selected, and pumping siphon selects.After the completion of inhaling mud mode and operational mode selection, press
Long-range start button down, equipment are run by the control mode of selection.If pressing long-range stop button in running, equipment is stopped
Machine, it is again started up after any control mode is selected again, equipment can be delayed 20S correcting actions, rerun selection
Control mode.Under normal circumstances can in original position switching control mode, after reaching original position, first press it is long-range stop by
Button, other control modes are being selected, then pressing long-range start button, equipment run action.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. dual-purpose suction dredge control method of pumping siphon, it is characterised in that including：Receive suction dredge pumping or the suction mud mode selection signal of siphon；Receive suction dredge operational mode selection signal, and operational mode control logic corresponding to reading；And the operational mode is Two or more；The suction dredge is controlled to be adopted under corresponding pattern according to the suction mud mode selection signal and the mode select signal Carry out inhaling mud processing with corresponding suction mud mode.
- 2. the dual-purpose suction dredge control method of pumping siphon according to claim 1, it is characterised in that the operational mode is Four, respectively operational mode A, operational mode B, operational mode C and operational mode D；When using operational mode A, the suction mud equipment of suction dredge comes and goes operation on mud whole process circuit is inhaled；When using operational mode B, the suction mud equipment of suction dredge stops on mud whole process route is inhaled after operation one comes and goes；When using operational mode C, after the suction mud equipment of suction dredge runs to the first predeterminated position on whole route, return out Hair point is simultaneously out of service；When using operational mode D, after the suction mud equipment of suction dredge runs to the second predeterminated position on whole route, return out Point is sent out, is reruned to whole and then return to original place and out of service.
- 3. the dual-purpose suction dredge control method of pumping siphon according to claim 2, it is characterised in that passage time relay The suction mud operation hours is set, realizes that first predeterminated position and/or second predeterminated position are set.
- 4. the dual-purpose suction dredge control method of pumping siphon according to claim 2, it is characterised in that also including following step Suddenly：The automatic running control signal of the control panel of the suction dredge is received, when receiving the automatic running control signal, And the operational mode is when being operational mode B, operational mode C or operational mode D, at interval of the first preset time according to described Operational mode runs the once suction dredge.
- 5. the dual-purpose suction dredge control method of pumping siphon according to claim 1, it is characterised in that when the suction mud of suction dredge Mode select for pumping when：After equipment brings into operation, pump is run first, and after the preset time of pump operation second, movable motor, which starts, to advance；AndBehind the position that pump operation returns to needs, operation is inverted after movable motor the 3rd preset time of delay.
- 6. the dual-purpose suction dredge control method of pumping siphon according to claim 5, it is characterised in that when the suction mud of suction dredge Mode select for siphon when：Pump is run first, and after vacuum is reached, pump is out of service；After pump the 4th preset time out of service, movable motor, which starts, to advance；AndBehind the position that pump operation returns to needs, operation is inverted after movable motor the 5th preset time of delay.
- 7. the dual-purpose suction dredge control method of pumping siphon according to claim 2, it is characterised in that the first position and Second predeterminated position is 1/3 whole position.
- 8. the dual-purpose suction dredge control method of pumping siphon according to claim 6, it is characterised in that described second it is default when Between be 5 seconds, the 3rd preset time be 10 seconds；4th preset time is 5 seconds, and the 5th preset time is 10 seconds.
- 9. the dual-purpose suction dredge control method of pumping siphon according to claim 2, it is characterised in that according to the suction dredge Suction dredge operation mould described in the optional position stop botton input signal and startup control button input-signal judging of control panel Formula, including：When the optional position stop botton does not press signal input, and once to press signal defeated for the startup control button Fashionable, the suction dredge is run by operational mode A；When the optional position stop botton does not press signal input, and the startup control button has and is consecutively pressed letter twice Number input when, the suction dredge by operational mode B operation；Signal is pressed when the optional position stop botton to input, and the startup control button once presses signal input When, the suction dredge is run by operational mode C；When the optional position stop botton presses signal input, its described startup control button has is consecutively pressed signal twice During input, the suction dredge is run by operational mode D.
- 10. the dual-purpose suction dredge control method of pumping siphon according to claim 9, it is characterised in that start control when described Button processed have three times more than be consecutively pressed signal input when, to currently input signal is zeroed out.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312252Y (en) * | 1997-05-05 | 1999-03-31 | 南京制泵集团股份有限公司 | Pumping and siphon type mud suction machine for sedimentation tank of water supply engineering |
| CN2630321Y (en) * | 2003-08-12 | 2004-08-04 | 上海航天给排水设备有限公司 | Pump/siphon suction dredge with automatic control device |
| JP2005219028A (en) * | 2004-02-09 | 2005-08-18 | Matsushita Environment Airconditioning Eng Co Ltd | Organic sludge treatment device and sludge treatment method |
| CN201101910Y (en) * | 2007-08-17 | 2008-08-20 | 李善田 | Tap water sedimentation tank lime cake drainage control device |
| CN101306267A (en) * | 2008-02-01 | 2008-11-19 | 广州市新之地环保产业有限公司 | Soil discharging control method of center drive mono-tube soil sucker |
| CN103370180A (en) * | 2010-10-22 | 2013-10-23 | 林儿庆 | Mobile production system for cement panel |
| CN104801076A (en) * | 2015-03-30 | 2015-07-29 | 广州市新之地环保产业有限公司 | Reciprocating type suction dredger with single tube |
| CN205252622U (en) * | 2015-12-02 | 2016-05-25 | 河北海天环保工程设备有限公司 | Driving formula suction dredge |
| CN205913819U (en) * | 2016-08-15 | 2017-02-01 | 青岛引黄济青水务有限责任公司 | Mud device is inhaled to sedimentation tank |
-
2017
- 2017-09-26 CN CN201710878036.3A patent/CN107469420A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312252Y (en) * | 1997-05-05 | 1999-03-31 | 南京制泵集团股份有限公司 | Pumping and siphon type mud suction machine for sedimentation tank of water supply engineering |
| CN2630321Y (en) * | 2003-08-12 | 2004-08-04 | 上海航天给排水设备有限公司 | Pump/siphon suction dredge with automatic control device |
| JP2005219028A (en) * | 2004-02-09 | 2005-08-18 | Matsushita Environment Airconditioning Eng Co Ltd | Organic sludge treatment device and sludge treatment method |
| CN201101910Y (en) * | 2007-08-17 | 2008-08-20 | 李善田 | Tap water sedimentation tank lime cake drainage control device |
| CN101306267A (en) * | 2008-02-01 | 2008-11-19 | 广州市新之地环保产业有限公司 | Soil discharging control method of center drive mono-tube soil sucker |
| CN103370180A (en) * | 2010-10-22 | 2013-10-23 | 林儿庆 | Mobile production system for cement panel |
| CN104801076A (en) * | 2015-03-30 | 2015-07-29 | 广州市新之地环保产业有限公司 | Reciprocating type suction dredger with single tube |
| CN205252622U (en) * | 2015-12-02 | 2016-05-25 | 河北海天环保工程设备有限公司 | Driving formula suction dredge |
| CN205913819U (en) * | 2016-08-15 | 2017-02-01 | 青岛引黄济青水务有限责任公司 | Mud device is inhaled to sedimentation tank |
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