CN106694457B - Can washing apparatus and its cleaning method - Google Patents
Can washing apparatus and its cleaning method Download PDFInfo
- Publication number
- CN106694457B CN106694457B CN201611122600.0A CN201611122600A CN106694457B CN 106694457 B CN106694457 B CN 106694457B CN 201611122600 A CN201611122600 A CN 201611122600A CN 106694457 B CN106694457 B CN 106694457B
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- Prior art keywords
- cleaning
- pipe
- cleaned
- vacuum pump
- air compressor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of can washing apparatus and its cleaning method in pipe cleaning field, the cleaning device includes service sink, air compressor, vacuum pump, the air outlet of air compressor and the suction ports of vacuum pump connect same pipeline, the piping connection at least one be used to be tightly connected the quick coupling of pipe one end to be cleaned；The air outlet of air compressor and the suction ports of vacuum pump are equipped with the control valve that control is connected with pipeline.Cleaning method are as follows: pipe one end to be cleaned is connected into quick coupling, and is put into service sink, cleaning pipe outer wall is treated by cleaning solution and realizes cleaning；Vacuum pump is opened, cleaning pipe is treated and is aspirated, is made in pipe to be cleaned by negative pressure full of cleaning solution；Then off vacuum pump opens air compressor, treats and be passed through compressed air in cleaning pipe, using the expansion of compressed air, pushes the cleaning solution in pipe to be cleaned to treat cleaning inside pipe wall and is once cleaned；The cleaning is repeated, to realize the cleaning for treating cleaning inside pipe wall.
Description
Technical field
The present invention relates to pipes to clean field, is a kind of can washing apparatus and its cleaning method.
Background technique
The classification that pipe cleans field is more, different according to nozzle diameter, and the mode of cleaning is also different.It is especially small-bore
Pipe, since caliber is smaller, generally more difficult that cleaning device is directly protruding into inside pipe wall, more is using ultrasonic cleaning and high pressure gas
Liquid cleaning, or the rotating wash bowl of some auxiliary of cooperation assist cleaning.Although above-mentioned cleaning way can be suitable for small-bore pipe, real
Problems are still had in the cleaning process of border.Such as: hydraulic cleaning is used, the prior art is usually directly to connect pipe to be cleaned
Enter hydraulic pump, makes cleaning solution by small-bore pipe by hydraulic pump, to reach cleaning purpose.But due to the bore of small-bore pipe
It is small, and often length is longer, is formed in the tube scouring effect to cleaning solution, needs enough pressure, for this purpose, to hydraulic pump
Equipment requirement is higher.In another example the prior art also has the technology cleaned using gas-liquid mixed, compared to individually using high pressure liquid
Body cleaning, the effect and efficiency of cleaning can have certain improvement, but still deposit that feed liquor resistance in pipe is big, and inlet hydraulic control is more numerous
Trivial technical problem.For this purpose, needing to improve existing pipe cleaning technique.
Summary of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is providing a kind of can washing apparatus and its cleaning method to this field,
It is set to solve existing similar cleaning device cleaning effect and the not good enough technical problem of efficiency.The purpose is to by following technical solution
It realizes.
A kind of can washing apparatus, the cleaning device include service sink, air compressor, vacuum pump；Its structural feature is
The air outlet of the air compressor and the suction ports of vacuum pump connect same pipeline, the piping connection at least one be used for
It is tightly connected the quick coupling of pipe one end to be cleaned, and after quick coupling is connect with pipe to be cleaned, the two is placed in the service sink
Cleaning solution in；The air outlet of the air compressor and the suction ports of vacuum pump are equipped with control and the pipeline
The control valve of conducting, and when one of control valve is opened, another control valve is to close.
In above structure, the outer wall that the service sink mainly treats cleaning pipe is cleaned；The air compressor is
Compressed air is passed through for treating cleaning pipe；The vacuum pump is aspirated for treating cleaning pipe, to make pipe to be cleaned
On the one hand interior generation negative pressure makes pipe to be cleaned realize that imbibition operates, is on the other hand closing the can washing apparatus using negative pressure
Vacuum pump when being switched to air compressor, is maintained at normal pressure or negative pressure in pipe to be cleaned, thus be conducive to compressed air be passed through to
Mutation expansion is formed in cleaning pipe, is improved the flow velocity and pressure of pipe cleaning liquid inside to be cleaned rapidly, is finally improved pipe to be cleaned
Cleaning effect and cleaning efficiency.The control valve controls the switching that above-mentioned pipe to be cleaned leads to liquid and ventilation.
It is equipped in above structure, in the pipeline and controls the switch valve that each quick coupling is independently connected.Pass through setting
Switch valve facilitates the exclusive use of each quick coupling.
Connect vacuum gas-liquid in above structure, between the vacuum pump and pipeline and separate storage tank, the air compressor with
Compressed air reservoir is connected between pipeline.Storage tank, compressed air reservoir are separated by adding vacuum gas-liquid, improves the reliable of work
Property.
The cleaning method of the can washing apparatus are as follows:, will be to clear after the quick coupling is docked in pipe one end to be cleaned first
It washes pipe and quick coupling is put into the cleaning solution in the service sink, cleaning pipe outer wall is treated by cleaning solution and realizes cleaning；Then
The vacuum pump is opened, cleaning pipe is treated by vacuum pump and is aspirated, is made in pipe to be cleaned by negative pressure full of cleaning solution；It connects down
Vacuum pump is closed, the air compressor is opened, is treated by air compressor and be passed through compressed air in cleaning pipe, utilize compression
The expansion of air pushes the cleaning solution in pipe to be cleaned to treat cleaning inside pipe wall and is once cleaned；Repeat the cleaning；Repeating should
Cleaning, to realize the cleaning for treating cleaning inside pipe wall.
Compared with prior art, the main distinction is that the control of overpressure to be cleaned is more reasonable to above-mentioned cleaning method.It is existing
There is the pipe to be cleaned of technology to be put into corresponding cleaning, since there are pressure for cleaning solution itself, therefore usually more difficult in pipe to be cleaned reaches
To normal pressure or negative pressure, when especially directlying adopt hydraulic pump and treating cleaning pipe fluid injection, water accumulation pressure is easy in pipe to be cleaned, when cutting
When shifting to ventilation, because pipe cleaning liquid inside pressure to be cleaned is excessive, and cause compressed air more difficult in pipe to be cleaned moment is formed
Biggish thrust, therefore cleaning effect is undesirable.And the above method then solves the technical problem, the side aspirated using vacuum pump
Formula, when pipe inherence to be cleaned being made to switch to ventilation, inside is remained at atmospheric or subatmospheric pressures, thus when the logical compression of pipe to be cleaned
It is easier expansion when air and generates thrust, improves the flow velocity and pressure of pipe cleaning liquid inside to be cleaned, reaches preferable cleaning effect,
Improve cleaning efficiency.
In above-mentioned can washing apparatus and cleaning method, it is equipped with ultrasonic cleaning generator in the service sink, passes through ultrasound
Wave cleaning generator treats cleaning pipe and carries out ultrasonic cleaning, especially treats cleaning pipe outer wall, plays better cleaning effect.
In above-mentioned can washing apparatus and cleaning method, the cleaning device includes hydraulic pump, and the output port of hydraulic pump connects
The pipeline is connect, and is equipped with corresponding control valve, the input port of hydraulic pump connects the service sink；When the control valve of hydraulic pump
When opening, the vacuum pump and the corresponding control valve of air compressor are closed；The pipe to be cleaned is infused by opening hydraulic pump
Liquid closes vacuum pump and corresponding control valve, opens the sky when filling at least one section of cleaning solution in fluid injection to pipe to be cleaned
Air compressor and corresponding control valve are passed through compressed air to the pipe to be cleaned by air compressor, will using compressed air
The cleaning solution injected in pipe to be cleaned sprays pipe to be cleaned, realizes that treating cleaning pipe once assists cleaning with this；Repeat the auxiliary
Cleaning, to complete the cleaning to the inside pipe wall to be cleaned.By the cleaning way, the auxiliary of cleaning pipe is treated primarily to realizing
Cleaning is helped, cleaning effect is further increased.
In above-mentioned can washing apparatus and cleaning method, heater is equipped in the service sink, by heater to cleaning solution
Heating and thermal insulation, the cleaning solution after heating have preferably activity, are conducive to improve cleaning effect.
Further, it is equipped in the service sink and positions the pipe to be cleaned, and drive the liter of the pipe lifting to be cleaned
Falling unit；After the completion of cleaning, pipe to be cleaned is promoted to by the lifting device and is detached from the service sink；At this point, opening institute
Air compressor and its control valve are stated, or opens the vacuum pump and its control valve, when using pipe to be cleaned disengaging cleaning solution
Residual temperature cleans the inside pipe wall to be cleaned, is air-dried.With this configuration and method, the thermal energy of service sink is made full use of, from
And the efficiency that inside pipe wall to be cleaned is purged, air-dried is improved, lead to hot wind compared with prior art, operation is more convenient, and saves the energy.
The configuration of the present invention is simple, operates with more convenient, cleans at low cost, effect is good, high-efficient, is suitble to all kinds of pipe fittings
Cleaning is especially suitable for the cleaning of small-bore pipe or the improvement of similar cleaning device.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is improvement project structural schematic diagram of the invention.
Serial number and title in figure are as follows: 1, vacuum pump, 2, air compressor, 3, control valve, 4, switch valve, 5, quick coupling,
6, service sink, 7, heater, 8, lifting device, 9, pipe to be cleaned, 10, hydraulic pump.
Specific embodiment
Now in conjunction with attached drawing, to being originally further described.
As shown in Figure 1, the can washing apparatus includes service sink 6, air compressor 2, vacuum pump 1, air compressor goes out
The suction ports of gas port and vacuum pump connect same pipeline, the piping connection at least one for being tightly connected pipe 9 to be cleaned
The quick coupling 5 of one end, and be equipped in pipeline and control the switch valve 4 that each quick coupling is independently connected.The outlet of air compressor
The suction ports of port and vacuum pump are equipped with the control valve 3 that control is connected with pipeline, and when one of control valve is opened
When, another control valve is to close.Ultrasonic cleaning generator (not drawing in figure), heater, liter are equipped in above-mentioned service sink
Falling unit since ultrasonic cleaning generator, heater 7, lifting device 8 are all made of the prior art, therefore is not made structure in detail
Illustrate, only illustrates the effect for pipe to be cleaned.Wherein ultrasonic cleaning generator be mainly used for treating cleaning pipe inside and outside wall into
Row ultrasonic cleaning, heater are used for service sink cleaning liquid inside heating and thermal insulation, and lifting device is used to support positioning pipe to be cleaned,
And after the completion of pipe to be cleaned cleaning, pipe to be cleaned is promoted and is detached from cleaning solution.
The cleaning method of the can washing apparatus are as follows:, will be to be cleaned after quick coupling 5 is docked in 9 one end of pipe to be cleaned first
Pipe support is positioned at lifting device 8, is immersed pipe to be cleaned and quick coupling in cleaning solution by lifting device.Then, it opens
Above-mentioned ultrasonic cleaning generator and heater 7, ultrasonic cleaning treats cleaning pipe outer wall and realizes cleaning with cleaning solution.It connects
Get off, open vacuum pump 1 and its control valve 3, cleaning pipe is treated by vacuum pump and is aspirated, makes to form negative pressure in pipe to be cleaned,
And cleaning solution is full of by negative pressure；After being full of cleaning solution in pipe to be cleaned, vacuum pump and its control valve are closed, opens air pressure
Contracting machine 2 and its control valve, are treated by air compressor and are passed through compressed air in cleaning pipe, are expanded using the mutation of compressed air,
It pushes the cleaning solution in pipe to be cleaned to treat cleaning inside pipe wall once to be cleaned；The cleaning process is repeated, is treated clearly with realizing
Wash the cleaning of inside pipe wall.After the completion of cleaning, pipe to be cleaned and quick coupling are promoted to by disengaging cleaning solution by lifting device,
Air compressor and its control valve are opened, or opens the vacuum pump and its control valve, when being detached from cleaning solution using pipe to be cleaned
Residual temperature, the inside pipe wall to be cleaned is cleaned, is air-dried.
As shown in Fig. 2, the cleaning device further includes hydraulic pump 10, the output end of hydraulic pump as above-mentioned improvement project
Mouth connecting line, and it is equipped with corresponding control valve, the input port of hydraulic pump connects service sink 6.When the control valve of hydraulic pump is beaten
When opening, vacuum pump and the corresponding control valve of air compressor are closed.By open hydraulic pump treat cleaning pipe fluid injection, when fluid injection extremely
In pipe to be cleaned when filling at least one section of cleaning solution, vacuum pump and corresponding control valve are closed, opens air compressor and correspondence
Control valve, cleaning pipe is treated by air compressor and is passed through compressed air, is pushed using compressed air and to be injected in pipe to be cleaned
Cleaning solution treats cleaning inside pipe wall and carries out blowing liquid cleaning, cleans in this, as the auxiliary for treating cleaning pipe.Auxiliary cleaning is repeated,
To improve the cleaning effect of the inside pipe wall to be cleaned.
Claims (7)
1. a kind of cleaning method of can washing apparatus, which includes service sink (6), air compressor (2), vacuum pump
(1)；The air outlet of the air compressor (2) connect same pipeline with the suction ports of vacuum pump (1), and the piping connection is extremely
After few one is used to be tightly connected the quick coupling (5) of pipe to be cleaned (9) one end, and quick coupling is connect with pipe to be cleaned, two
Person is placed in the cleaning solution of the service sink (6)；The air outlet of the air compressor and the suction ports of vacuum pump are equal
Equipped with the control valve (3) that control is connected with the pipeline, and when one of control valve is opened, another control valve is to close
It closes；It is characterized in that after the quick coupling (5) is docked in pipe to be cleaned (9) one end first, by pipe to be cleaned and quick coupling
It is put into the cleaning solution in the service sink (6), cleaning pipe outer wall is treated by cleaning solution and realizes cleaning；It is then turned on the vacuum
It pumps (1), cleaning pipe is treated by vacuum pump and is aspirated, make in pipe to be cleaned by negative pressure full of cleaning solution；It is then off true
Sky pump, opens the air compressor (2), is treated by air compressor and be passed through compressed air in cleaning pipe, utilize compressed air
Expansion, push the cleaning solution in pipe to be cleaned treat cleaning inside pipe wall once cleaned；The cleaning is repeated, is treated with realizing
Clean the cleaning of inside pipe wall.
2. the cleaning method of can washing apparatus according to claim 1, it is characterised in that it is each to be equipped with control in the pipeline
The switch valve (4) that the quick coupling (5) is independently connected.
3. the cleaning method of can washing apparatus according to claim 1, it is characterised in that the vacuum pump (1) and pipeline it
Between connection vacuum gas-liquid separate storage tank, connect compressed air reservoir between the air compressor (2) and pipeline.
4. the cleaning method of can washing apparatus according to claim 1, it is characterised in that be equipped in the service sink (6) super
Sound wave cleans generator, treats cleaning pipe (9) by ultrasonic cleaning generator and carries out ultrasonic cleaning.
5. the cleaning method of can washing apparatus according to claim 1, it is characterised in that the cleaning device includes hydraulic
It pumps (10), the output port of hydraulic pump connects the pipeline, and is equipped with corresponding control valve (3), and the input port of hydraulic pump connects
Connect the service sink (6)；When the control valve of hydraulic pump is opened, the vacuum pump (1) and the corresponding control of air compressor (2)
Valve is closed；By opening hydraulic pump to the pipe fluid injection to be cleaned, when filling at least one section of cleaning solution in fluid injection to pipe to be cleaned
When, vacuum pump and corresponding control valve are closed, the air compressor and corresponding control valve are opened, by air compressor to institute
It states pipe to be cleaned and is passed through compressed air, the cleaning solution injected in pipe to be cleaned is sprayed into pipe to be cleaned using compressed air, with this
Realization treats cleaning pipe and once assists cleaning；Auxiliary cleaning is repeated, to complete the auxiliary cleaning to the inside pipe wall to be cleaned.
6. the cleaning method of can washing apparatus according to claim 1 or 5, it is characterised in that set in the service sink (6)
Having heaters (7), by heater to cleaning solution heating and thermal insulation.
7. the cleaning method of can washing apparatus according to claim 1, it is characterised in that it is fixed to be equipped in the service sink (6)
The position pipe (9) to be cleaned, and drive the lifting device (8) of the pipe lifting to be cleaned；After the completion of cleaning, pass through the lifting
Pipe to be cleaned is promoted to and is detached from the service sink by device；At this point, the air compressor (2) and its control valve (3) are opened, or
The vacuum pump (1) and its control valve are opened, residual temperature when cleaning solution is detached from using pipe to be cleaned, to the inside pipe wall to be cleaned
It cleaned, air-dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122600.0A CN106694457B (en) | 2016-12-08 | 2016-12-08 | Can washing apparatus and its cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122600.0A CN106694457B (en) | 2016-12-08 | 2016-12-08 | Can washing apparatus and its cleaning method |
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| Publication Number | Publication Date |
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| CN106694457A CN106694457A (en) | 2017-05-24 |
| CN106694457B true CN106694457B (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611122600.0A Active CN106694457B (en) | 2016-12-08 | 2016-12-08 | Can washing apparatus and its cleaning method |
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| CN107159656B (en) * | 2017-07-06 | 2023-01-17 | 江苏徐工工程机械研究院有限公司 | Pipeline cleaning device and method and concrete conveying equipment |
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| CN113020141B (en) * | 2021-01-27 | 2022-06-28 | 启东集胜造船有限公司 | Efficient chemical residual liquid removing process for stainless steel chemical ship infusion tube |
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| CN106694457A (en) | 2017-05-24 |
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