CN107597745A - A kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning and its control method - Google Patents
A kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning and its control method Download PDFInfo
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- CN107597745A CN107597745A CN201710663878.7A CN201710663878A CN107597745A CN 107597745 A CN107597745 A CN 107597745A CN 201710663878 A CN201710663878 A CN 201710663878A CN 107597745 A CN107597745 A CN 107597745A
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Abstract
The present invention relates to a kind of screw high-pressure gas with inwall overview function to rush pipeline cleaning, including frame, control system, high-pressure air pipe, water pump and liquid pipeline is cleaned accordingly, described high-pressure air pipe is connected with cleaning liquid pipeline by a threeway with operating pipeline, described operating pipeline is provided with an external threeway of Y types, two interfaces of the external threeway of Y types are connected into described operating pipeline, another interface connects a spiral gas generating means, the spiral gas generating means is provided with a living spring bar, the living spring bar is by the external threeway of Y types and is passed through described operating pipeline, and lead to the port of export of operating pipeline, described living spring boom end is provided with several helical blades, the front side of the connecting portion of several helical blades is provided with a minisize pick-up head.The present invention has enable to air-flow to enter pipeline after, perturb it is larger, it is larger to the scouring capability of inner-walls of duct, and with the feature such as inwall overview function.
Description
Technical field
The present invention relates to a kind of pipeline cleanser, and cleaning machine is rushed more particularly, to a kind of high pressure gas.
Background technology
Pipeline cleaning is a kind of complex dust alleviation work, is generally required by certain equipment or specific material,
Corrosivity cleaning is mainly carried out using strong acid and strong base at present, this method easily causes to corrode to tube wall, shortens the use of pipeline
Life-span；Another method is the method using impacting with high pressure, the dirt of inner-walls of duct is washed away by force, this method is easy
Physical injury is caused to tube wall.
In order to solve this problem, Publication No. CN204470220U Chinese patent discloses a kind of multi-functional tube autolyte
Cleaning device, including gas-vapor mix impulse generator and drawing liquid pump are rushed, the gas-vapor mix impulse generator and drawing liquid pump are electrically connected
Central controller is connected to, the central controller is connected with switch module and power supply module.Compared with prior art, the present invention passes through
The time relay, control relay of leaking hunting, drawing liquid control relay, anhydrous pulse cleaning control relay and there is aquapulse cleaning
Control relay combination control can realize simultaneously leak hunting, drawing liquid, anhydrous pulse cleaning, have aquapulse cleaning etc. multiple functions.
It is also no that a kind of reasonable, convenient, efficient, reliable control system can be provided but its structure is complex.And due to the skill
The gases at high pressure of art scheme be it is substantially rectilinear enter in pipeline to be cleaned, so the air-flow entered in pipeline perturbs
Smaller, its scouring capability to inner-walls of duct is smaller, and the technical scheme can only clean to pipeline, to the original of pipeline
State after situation and cleaning all can not directly be known.
The content of the invention
The air-flow that the present invention is mainly solved present in prior art enters to be perturbed smaller in pipeline, and inner-walls of duct is rushed
Brush ability is smaller, and pipeline can only be cleaned, what the state after original situation and cleaning to pipeline all can not directly be known
Technical problem, there is provided one kind enable to air-flow enter pipeline after, perturb it is larger, it is larger to the scouring capability of inner-walls of duct, and
Screw high-pressure gas with inwall overview function rushes pipeline cleaning and its control method.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：One kind is observed with inwall
The screw high-pressure gas of function rushes pipeline cleaning, including frame, control system, high-pressure air pipe, water pump and corresponding cleaning solution
Pipeline, it is characterised in that described high-pressure air pipe is connected with cleaning liquid pipeline by a threeway, the port of export of threeway and operation
Pipeline is connected, and high-pressure air pipe is provided with a solenoid electric valve, and described cleaning liquid pipeline is provided with the water pump described in one, institute
The operating pipeline stated is provided with an external threeway of Y types, and two interfaces of the external threeway of Y types are connected into described operating pipeline,
Another interface connects a spiral gas generating means, and the spiral gas generating means is provided with a living spring bar, the movable bullet
Property bar by the external threeway of Y types and be passed through described operating pipeline, and lead to the port of export of operating pipeline, described is living spring
Boom end is provided with several helical blades, and the preceding of the connecting portion of several helical blades is provided with a miniature video camera
Head.When in use, working pipe is connected this product with pipeline to be cleaned, is first passed through cleaning fluid, allows cleaning fluid in pipeline to be cleaned
It is detained a period of time so that it soaks to the dirt in pipeline, is then vented pipeline to be cleaned, and makes it keep current to hold
Continuous, control solenoid electric valve is switched by certain frequency so that gases at high pressure are with the entrance pipeline to be cleaned of certain frequency.Carry out
During washing and cleaning operation, living spring bar is inwardly promoted, by helical blade and micro- shape camera push-in pipeline to be cleaned, passes through shooting
Soil conditions in head observation pipeline so that the effect of cleaning is very clear, when gases at high pressure are entered in pipeline to be cleaned,
In spiral gas in the presence of helical blade, it forms the gases at high pressure of rotary motion, improves its scouring capability to pipeline.
Preferably, described some helical blades connection is in the beveled structure that front end is big, rear end is small.The structure is to air-flow
The resistance of current is smaller, can also reach the effect for taking gases at high pressure rotation to.
Preferably, described control system is made up of control unit, action control module, power module, its feature exists
Be connected respectively with water pump control circuit, electromagnetic intake valve circuit in described action control module, described control unit also with
One GPS module, a memory module are connected, and described action control module includes what several were connected with control unit respectively
Metal-oxide-semiconductor circuit, described metal-oxide-semiconductor circuit include electromagnetic intake valve control metal-oxide-semiconductor circuit, water pump control metal-oxide-semiconductor circuit, the time after
Electrical equipment control metal-oxide-semiconductor circuit, cutting-off controlling metal-oxide-semiconductor circuit, described time relay control metal-oxide-semiconductor circuit and the time relay
It is connected, the time relay is connected with described Electromagnetic Control valve controling circuit.
Preferably, the described time relay is connected by conduction time relay with energization interval relay.
The control method of the present invention includes following process：
1st, startup power supply, system energization；
2nd, water pump control metal-oxide-semiconductor circuit is manually booted, control unit controls metal-oxide-semiconductor circuit sending signal to the water pump so that its
Control starting mode of pump injects cleaning fluid into pipeline；
3rd, electromagnetic intake valve control metal-oxide-semiconductor circuit is manually booted, control unit is sent to electromagnetic intake valve control metal-oxide-semiconductor circuit
Signal so that it controls magnetic valve to open, and starts to inject gases at high pressure into pipeline；
If the 4, manually booting time relay control metal-oxide-semiconductor circuit, control unit controls metal-oxide-semiconductor circuit hair to the time relay
Go out signal, the time relay control metal-oxide-semiconductor circuit start time relay, the time relay is according to the break-make FREQUENCY CONTROL of setting
The lasting break-make of described solenoid electric valve so that the working fluid that gases at high pressure are entered in pipeline, with pipeline with setpoint frequency
After mixing, duct wall is washed away；
If the 5, manually booting cutting-off controlling metal-oxide-semiconductor circuit, control unit sends signal, controls each described metal-oxide-semiconductor circuit to stop
Only work；
The 6th, if step 4 working time continues to setting time length, system record one action, and it is stored in memory module.
Here metal-oxide-semiconductor circuit refers to including a metal-oxide-semiconductor and has what is necessarily associated with it, together with the metal-oxide-semiconductor
The circuit of particular data transmission is completed, outside executing agency is controlled by its corresponding metal-oxide-semiconductor, the controlling behavior of metal-oxide-semiconductor
The signal deciding sent by control unit.Manually operated button is by after operation, and its corresponding key control circuit is to control
Unit sends signal, and after control unit obtains signal, by computing, concrete operations signal is sent to corresponding metal-oxide-semiconductor circuit, this
Individual process, the energy consumption and data processing amount of system are all minimum.It is not outer, due also in the process, metal-oxide-semiconductor circuit is without machinery
Motion, its reliability and stability are ensured.The break-make of metal-oxide-semiconductor circuit controling electromagnetism intake valve can realize gases at high pressure
Break-make, when the make and break process by certain time interval carry out, just generate high voltage pulse gas, can be with more convenient to pipe
Road inwall is washed away.Metal-oxide-semiconductor circuit can control pump circuit to start, and extract cleaning fluid, the cleaning fluid can be water, also may be used
To be other cleaning agents.
Preferably, when the time Control metal-oxide-semiconductor circuit start time relay, by conduction time relay according to
The conduction time of setting persistently opens, and is then persistently powered off according to the power-off time of setting by energization interval relay, so as to real
Existing solenoid electric valve changes according to the time break-make of setting.
Preferably, described conduction time relay sets conduction time as 0.3 second to 2 seconds, between described energization
Power-off time is set to set 1.5 to 3 times of conduction time every relay.Conduction time relay setting conduction time be
The time continuously inputted for gases at high pressure, energization interval relay set power-off time as set conduction time that as high pressure gas
Body stops the time of input, and the time that gases at high pressure stop the time input more continuous than gases at high pressure of input is longer so that
Gas in pipeline is unlikely to gas column that is too many, and being split into longer, continuously longer gas column be to the scouring capability of tube wall compared with
Weak.And the setting of the technical program make it that gas enters in right amount, forms substantial amounts of bubble in current, treated clearly so as to realize
Wash the more violent of pipeline to wash away, improve the cleansing power to pipeline.
Preferably, when manually boot the time relay control metal-oxide-semiconductor circuit when, control unit by setting cycle to when
Between Control metal-oxide-semiconductor circuit sending signal, make the time relay control metal-oxide-semiconductor circuit by setting frequency start or disconnect
The time relay.The time relay on startup, its can with its setting the continuous break-make of time control solenoid valve, but due to
The time relay is constant in its cycle in a lasting course of work, and realizes the high pressure draught uniformly switched,
It is achieved thereby that the bubble of the even variation in pipeline for clearance, but the bubble of this even variation causes washing away in pipeline
Vibration is smaller.The technical program is turned on and off the time relay by some cycles, and after the time relay is closed, magnetic valve stops
Work and closing so that gases at high pressure stop input, the uneven interval input of gases at high pressure are realized, so that in pipeline
Bubble uneven change, the vibration washed away improved in pipeline is bigger.
Preferably, the cycle set of described control unit completes the cycle of 3-5 power on/off as the time relay.
The technical scheme causes magnetic valve to carry out 3-5 times after uniformly switching, and after being delayed by several seconds, then carries out 3-5 uniform switch of magnetic valve,
Realize washing away for uneven gases at high pressure.
The beneficial effect brought of the present invention be solve air-flow present in prior art enter in pipeline perturb compared with
It is small, it is smaller to the scouring capability of inner-walls of duct, pipeline can only be cleaned, the state after original situation and cleaning to pipeline
The technical problem that all can not directly know, realize one kind enable to air-flow enter pipeline after, perturb it is larger, to inner-walls of duct
Scouring capability it is larger, and rush pipeline cleaning with the screw high-pressure gas of inwall overview function.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present invention；
Accompanying drawing 2 is a kind of control principle drawing of the present invention；
Accompanying drawing 3 is a kind of partial structural diagram of the present invention.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment：
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention is that a kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning, bag
Including rack, control system, high-pressure air pipe 22, water pump 15 and corresponding cleaning liquid pipeline 23, described high-pressure air pipe and cleaning
Liquid pipeline is connected by a threeway 20, and the port of export of threeway is connected with operating pipeline 21, and high-pressure air pipe is provided with an electromagnetism
Control valve 18, described cleaning liquid pipeline are provided with the water pump 15 described in one, and described operating pipeline is provided with outside a Y type
Threeway 24 is connect, two interfaces of the external threeway of Y types are connected into described operating pipeline, and another interface connects a spiral gas hair
Generating apparatus, the spiral gas generating means are provided with a living spring bar 25, and the living spring bar is passed through institute by the external threeway of Y types
The operating pipeline 21 stated, and lead to the port of export of operating pipeline, described living spring boom end is provided with several helical blades
27, the front side of the connecting portion of several helical blades is provided with a minisize pick-up head 28, and described some helical blades connect
Connect in the beveled structure that front end is big, rear end is small.When in use, working pipe is connected this product with pipeline to be cleaned, is first passed through cleaning
Liquid, cleaning fluid is allowed to be detained a period of time in pipeline to be cleaned so that it is soaked to the dirt in pipeline, and then emptying is treated
Cleaning pipes, and make it keep current to continue, control solenoid electric valve is switched by certain frequency so that gases at high pressure are with certain frequency
The entrance pipeline to be cleaned of rate, when carrying out washing and cleaning operation, living spring bar is inwardly promoted, spiral gas generator push-in is treated clear
Wash in pipeline, when gases at high pressure are entered in pipeline to be cleaned, in the presence of spiral gas generator, it forms rotary motion
Gases at high pressure, improve its scouring capability to pipeline.Before and after washing and cleaning operation is carried out, living spring bar is inwardly promoted,
Minisize pick-up head is pushed into pipeline to be cleaned, the soil conditions in pipeline are observed by camera so that the effect one of cleaning
Mesh is clear, and this not only has in itself to washing and cleaning operation is very helpful, while also the popularization to pipeline cleaning business also has very
Big help.
It is made up of control unit 1, action control module 6, power module 2, described action control module respectively with water
Pump control circuit 12, electromagnetic intake valve circuit 11 are connected, described control unit also with 4, memory modules of a GPS module
5 are connected, and described action control module includes several metal-oxide-semiconductor circuits being connected respectively with control unit, described metal-oxide-semiconductor electricity
Road includes electromagnetic intake valve control metal-oxide-semiconductor circuit 7, water pump control metal-oxide-semiconductor circuit 8, the time relay and controls metal-oxide-semiconductor circuit 9, cuts
Disconnected control metal-oxide-semiconductor circuit 10, described time relay control metal-oxide-semiconductor circuit are connected with the time relay, time breaker bag
Conduction time relay 13 and energization interval relay 14 are included, they are connected with described Electromagnetic Control valve controling circuit, it
Control method includes following process：
1st, startup power supply, system energization；
2nd, water pump control metal-oxide-semiconductor circuit is manually booted, control unit controls metal-oxide-semiconductor circuit sending signal to the water pump so that its
Control starting mode of pump injects cleaning fluid into pipeline；
3rd, electromagnetic intake valve control metal-oxide-semiconductor circuit is manually booted, control unit controls MOS by the cycle of setting to the time relay
Pipe circuit sending signal, time relay control metal-oxide-semiconductor circuit is set to start or stop the work of the time relay by the frequency of setting
Make, start to inject gases at high pressure into pipeline；
4th, control unit controls metal-oxide-semiconductor circuit sending signal, time relay control metal-oxide-semiconductor circuit start to the time relay
The time relay, the lasting break-make of solenoid electric valve of the time relay according to the break-make FREQUENCY CONTROL of setting so that high
Body of calming the anger enters pipeline with setpoint frequency, and after being mixed with the working fluid in pipeline, duct wall is washed away, works as time relay
Device controls the metal-oxide-semiconductor circuit start time relay, and conduction time Control continues magnetic valve continuous firing 1 second, Ran Houyou
Energization interval Control magnetic valve persistently powers off 2 seconds, so as to realize that solenoid electric valve changes according to the time break-make of setting.
The cycle set of control unit completes the cycle of 3-5 power on/off as the time relay；
If the 5, manually booting cutting-off controlling metal-oxide-semiconductor circuit, control unit sends signal, controls each described metal-oxide-semiconductor circuit to stop
Only work；
The 6th, if step 4 working time continues to setting time length, system record one action, and it is stored in memory module.
When in use, working pipe is connected this product with pipeline to be cleaned, is first passed through cleaning fluid, allows cleaning fluid in pipe to be cleaned
It is detained a period of time in road so that it soaks to the dirt in pipeline, is then vented pipeline to be cleaned, and it is kept water
Stream continues, and control solenoid electric valve is by certain frequency switch so that gases at high pressure with the entrance pipeline to be cleaned of certain frequency, from
The gases at high pressure that airway tube enters flow along helical guide slot, form swirling eddy, and drive the flow-through gas in pipeline to revolve
Turn, the air-flow for forming double-speed rotating is entered in pipeline to be cleaned together, and pipeline is washed away.
Manually operated button is by after operation, and its corresponding key control circuit sends signal to control unit, control
After unit obtains signal, by computing, concrete operations signal is sent to corresponding metal-oxide-semiconductor circuit, this process, the power consumption of system
Amount and data processing amount are all minimum.It is not outer, due also in the process, metal-oxide-semiconductor circuit does not have mechanical movement, its reliability and stability
It is ensured.The break-make of metal-oxide-semiconductor circuit controling electromagnetism intake valve can realize the break-make of gases at high pressure, when the make and break process
Carried out by certain time interval, just generate high voltage pulse gas, inner-walls of duct can washed away with more convenient,
During this, metal-oxide-semiconductor circuit can control pump circuit to start, extract cleaning fluid, the cleaning fluid can be water or its
Its cleaning agent.The time relay on startup, its can with its setting the continuous break-make of time control solenoid valve, but due to when
Between relay in a lasting course of work, be constant in its cycle, and realize the high pressure draught uniformly switched, from
And realize the bubble of the even variation in pipeline for clearance, but the bubble of this even variation cause in pipeline wash away shake
It is dynamic smaller.Realize it is a kind of it is easy to control, data processing amount is small, good reliability, energy consumption is small, and circuit board heating is small, to pipeline
Cleaning performance is good and rushes pipeline cleaning and its control method with the screw high-pressure gas of inwall overview function.
Claims (10)
1. a kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning, including frame, control system, high pressure gas
Pipe, water pump and liquid pipeline is cleaned accordingly, it is characterised in that described high-pressure air pipe passes through a threeway with cleaning liquid pipeline
It is connected, the port of export of threeway is connected with operating pipeline, and high-pressure air pipe is provided with a solenoid electric valve, described cleaning liquid pipeline
The water pump described in one is provided with, described operating pipeline is provided with an external threeway of Y types, two of the external threeway of Y types
Interface is connected into described operating pipeline, and another interface connects a spiral gas generating means, and the spiral gas generating means is provided with
One living spring bar, the living spring bar is passed through described operating pipeline by the external threeway of Y types, and leads to operating pipeline
The port of export, described living spring boom end are provided with several helical blades, before the connecting portion of several helical blades
Side is provided with a minisize pick-up head.
2. a kind of screw high-pressure gas with inwall overview function according to claim 1 rushes pipeline cleaning, its feature
It is described some helical blades connection in the beveled structure that front end is big, rear end is small.
3. a kind of screw high-pressure gas with inwall overview function according to claim 1 rushes pipeline cleaning, its feature
It is that described control system is made up of control unit, action control module, power module, it is characterised in that described action control
Molding block is connected with water pump control circuit, electromagnetic intake valve circuit respectively, described control unit also with GPS module, one
Individual memory module is connected, and described action control module includes several metal-oxide-semiconductor circuits being connected respectively with control unit, described
Metal-oxide-semiconductor circuit include electromagnetic intake valve control metal-oxide-semiconductor circuit, water pump control metal-oxide-semiconductor circuit, time relay control metal-oxide-semiconductor
Circuit, cutting-off controlling metal-oxide-semiconductor circuit, described time relay control metal-oxide-semiconductor circuit are connected with the time relay, time relay
Device is connected with described Electromagnetic Control valve controling circuit.
4. a kind of screw high-pressure gas with inwall overview function according to claim 3 rushes pipeline cleaning, its feature
It is that the described time relay is connected by conduction time relay with energization interval relay.
5. the controlling party of pipeline cleaning is rushed using a kind of screw high-pressure gas with inwall overview function described in claim 3
Method, it is characterised in that it includes following process：
1) startup power supply, system energization；
2) water pump control metal-oxide-semiconductor circuit is manually booted, control unit controls metal-oxide-semiconductor circuit sending signal to the water pump so that its
Control starting mode of pump injects cleaning fluid into pipeline；
3) electromagnetic intake valve control metal-oxide-semiconductor circuit is manually booted, control unit is sent to electromagnetic intake valve control metal-oxide-semiconductor circuit
Signal so that it controls magnetic valve to open, and starts to inject gases at high pressure into pipeline；
If 4) manually boot time relay control metal-oxide-semiconductor circuit, control unit controls metal-oxide-semiconductor circuit hair to the time relay
Go out signal, the time relay control metal-oxide-semiconductor circuit start time relay, the time relay is according to the break-make FREQUENCY CONTROL of setting
The lasting break-make of described solenoid electric valve so that the working fluid that gases at high pressure are entered in pipeline, with pipeline with setpoint frequency
After mixing, duct wall is washed away；
If 5) manually boot cutting-off controlling metal-oxide-semiconductor circuit, control unit sends signal, controls each described metal-oxide-semiconductor circuit to stop
Only work；
6）If step 4 working time continues to setting time length, system record one action, and it is stored in memory module.
6. a kind of screw high-pressure gas with inwall overview function according to claim 5 rushes the controlling party of pipeline cleaning
Method, it is characterised in that when the time Control metal-oxide-semiconductor circuit start time relay, by conduction time relay according to setting
Conduction time persistently open, then persistently powered off according to the power-off time of setting by energization interval relay, so as to realize electricity
Magnetic control valve changes according to the time break-make of setting.
7. a kind of screw high-pressure gas with inwall overview function according to claim 6 rushes the controlling party of pipeline cleaning
Method, it is characterised in that described conduction time relay sets conduction time as 0.3 second to 2 seconds, described energization interval after
Electrical equipment sets power-off time to set 1.5 to 3 times of conduction time.
8. a kind of screw high-pressure gas with inwall overview function according to claim 5 rushes the controlling party of pipeline cleaning
Method, it is characterised in that when manually boot the time relay control metal-oxide-semiconductor circuit when, control unit by setting cycle to the time after
Electrical equipment control metal-oxide-semiconductor circuit sending signal, make time relay control metal-oxide-semiconductor circuit by the frequency startup of setting or turn-off time
Relay.
9. a kind of screw high-pressure gas with inwall overview function according to claim 8 rushes the controlling party of pipeline cleaning
Method, it is characterised in that when manually boot the time relay control metal-oxide-semiconductor circuit when, control unit by setting cycle to the time after
Electrical equipment control metal-oxide-semiconductor circuit sending signal, make time relay control metal-oxide-semiconductor circuit by the frequency startup of setting or turn-off time
Relay.
10. the cycle set of control unit described in completes the cycle of 3-5 power on/off as the time relay,
The technical scheme causes magnetic valve to carry out 3-5 times after uniformly switching, and after being delayed by several seconds, then carries out magnetic valve 3-5 times uniformly
Switch, realizes washing away for uneven gases at high pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663878.7A CN107597745A (en) | 2017-08-06 | 2017-08-06 | A kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663878.7A CN107597745A (en) | 2017-08-06 | 2017-08-06 | A kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107597745A true CN107597745A (en) | 2018-01-19 |
Family
ID=61064714
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710663878.7A Pending CN107597745A (en) | 2017-08-06 | 2017-08-06 | A kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning and its control method |
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| CN (1) | CN107597745A (en) |
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| CN108514388A (en) * | 2018-06-25 | 2018-09-11 | 甘宜山 | Ground gap cleaning plant |
| CN109044204A (en) * | 2018-06-29 | 2018-12-21 | 王新海 | Gap cleaning plant |
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Application publication date: 20180119 |