CN108704906A - A method of water supply pipe is cleaned using ice slurry - Google Patents
A method of water supply pipe is cleaned using ice slurry Download PDFInfo
- Publication number
- CN108704906A CN108704906A CN201810531621.0A CN201810531621A CN108704906A CN 108704906 A CN108704906 A CN 108704906A CN 201810531621 A CN201810531621 A CN 201810531621A CN 108704906 A CN108704906 A CN 108704906A
- Authority
- CN
- China
- Prior art keywords
- ice slurry
- water supply
- supply pipe
- cleaning
- ice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 207
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000013043 chemical agent Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- -1 incrustation scale Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/006—Arrangements or methods for cleaning or refurbishing water conduits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of methods for cleaning water supply pipe using ice slurry, belong to pipeline cleaning method technical field.This cleaning method includes the following steps：A, preparing ice slurry：Ice slurry produces unit and ice slurry the storage unit preparing ice slurry within the non-activity duration；B, the ice slurry storage unit for having produced ice slurry is transported at water supply pipe to be cleaned；C, utilize ice slurry delivery pump from the interface of the fire hydrant of water supply pipe or the interface of water supply pipe access port high concentration ice slurry, it is injected into water supply pipe to be cleaned, high concentration ice slurry is made to form class solid-state icicle in water supply pipe and there is mobility；D, it using original hydraulic pressure in water supply pipe, pushes high concentration ice slurry stream by water supply pipe, achievees the purpose that cleaning.This cleaning method cleans pipeline inside using ice slurry, does not use chemical agent, environmentally safe, green safe environmental protection.
Description
Technical field
The invention belongs to pipeline cleaning method technical fields, are related to a kind of method for cleaning water supply pipe using ice slurry.
Background technology
Water supply pipe install come into operation when, during installation inner wall of the pipe and take over place etc. positions meeting
There is the dirts such as impurity residual.When water supply pipe usage time is long, inner wall of the pipe can be attached with incrustation scale, sediment, microorganism, life
The residuals such as object film influence user's water quality and pipe network feed flow.
In the prior art, the mode cleaned to pipeline inside has following several：High pressure water cleaning, mechanical cleaning (machine
The modes such as device people, artificial cleaning, PIG) and chemical mode cleaning.
High pressure water cleaning：Refer to that water is forced by high pressure water generating device by very high pressure, then by with tiny
The injection apparatus in aperture is converted to the Wei Xi " of high speed;Shui Sheliu ".(limitation：Inefficient, a large amount of water of cost is used for short distance, is clear
Wash be not thorough, longevity of service).
Mechanical cleaning：It including robot, manually removes contamination, i.e., pipeline is excavated using artificial method and remove dirt (limitation：People
Work cleaning amount is big, working efficiency is low, cleaning is not thorough, even destroys pipeline)；PIG wipers cleaning (limitation：Wiper
The valve by pipeline, reducing can not be moved, is easy to block in elbow, commissure, to clean pipe residues inside, is generally needed more
Time, pigging efficiency is low, and cleaning is not thorough, and PIG blocks pipeline risk height, needs pipe excavation to handle when blocking serious, to pipe
Road and ground failure are big).
Chemical mode cleans：Chemical agent aqueous solution is passed through pipeline, chemical agent reacts with pipeline dirt, divides
Solution, to achieve the purpose that (limitation of removing contamination with solution outflow pipeline：Pipeline is easily corroded, chemical residue cleaning agent causes pipeline
Damage and water pollution, and the aqueous chemical solution intractability after cleaning is larger, costly, causes to pollute and break again to environment
It is bad).
Above-mentioned cleaning way all has respective defect, has limitation when being cleaned to pipeline inside.
Invention content
The present invention in view of the above-mentioned problems existing in the prior art, provides a kind of side for cleaning water supply pipe using ice slurry
Method.
Object of the invention can be realized by the following technical scheme：
A method of water supply pipe being cleaned using ice slurry, which is characterized in that include the following steps：
A, preparing ice slurry：Ice slurry produces unit and ice slurry storage unit produces high concentration ice slurry within the non-activity duration；
B, the ice slurry storage unit for having produced ice slurry is transported at water supply pipe to be cleaned；
C, high concentration ice slurry is utilized into interface or water supply pipe of the ice slurry delivery pump from the fire hydrant of water supply pipe
The interface of access port is injected into water supply pipe to be cleaned, and high concentration ice slurry is made to form class solid-state in water supply pipe
Icicle and have mobility；
D, it using original hydraulic pressure in water supply pipe, pushes high concentration ice slurry stream by water supply pipe, reaches cleaning
Purpose.
It is cleaned in the method for water supply pipe using ice slurry above-mentioned, a concentration of 50%- of the high concentration ice slurry
100%.The concentration of high concentration ice slurry can obtain preferable cleaning performance in 50%-100%.
As a kind of embodiment, the cleaning plant of above-mentioned cleaning method includes that ice slurry produces unit and ice slurry delivery unit,
It includes movable container and ice slurry generator that the ice slurry, which produces unit, and the ice slurry generator is mounted on packaged type collection
In vanning, the ice slurry delivery unit includes transport vehicle and ice slurry storage tank, and the ice slurry storage tank is arranged on transport vehicle, ice
Slurry storage tank is connected with ice slurry generator system and the two is to be detachably connected.Ice slurry can also be produced unit as needed
Become one the total system of formula, packaged type, different size and specification and cleaning ability with ice slurry delivery unit.
As another embodiment, movable container can be replaced with vehicular platform.
Ice slurry, also referred to as fluidic ice, liquid ice, dynamic ice, fluid state ice, fluidisation ice, this cleaning plant includes that ice slurry produces list
Member and ice slurry delivery unit, it includes movable container and ice slurry generator that ice slurry, which produces unit, and movable container can
To be open type, ice slurry delivery unit includes transport vehicle and ice slurry storage tank, and ice slurry storage tank is logical with ice slurry generator system
Piping is connected, and is connected for quick distachable.Ice slurry generator system is made up of the pipeline of connection in ice slurry storage tank
The ice slurry of high concentration and storage.Ice slurry generator system is mounted in movable container, and movable container can incite somebody to action
Ice slurry generator system is transported to any place preparing ice slurry, also ice slurry generator can be transported near job site, in time
Rapidly preparing ice slurry；Ice slurry storage tank is arranged on transport vehicle, after the ice slurry of quality and concentration needed for acquisition, disconnects ice slurry
Ice slurry storage tank can be transported to job site by the quick distachable connection between generator system and ice slurry storage tank, transport vehicle
Duct cleaning is carried out, it is easy to operate.Pipeline inside is cleaned using ice slurry, does not use chemical agent, to water nonpollution,
Green safe environmental protection；Ice slurry can be fitted closely with inner wall of the pipe, and cleaning efficiency is high；Ice crystal appearance is mellow and full, does not damage pipeline.
In above-mentioned cleaning plant, ice slurry entrance is offered on the ice slurry storage tank and recirculated water (or solution) goes out
Mouthful, ice slurry outlet one is offered on the ice slurry generator and recirculated water (or solution) import, the circulating water outlet pass through pipe
Road is connected with circulating water intake, and the ice slurry outlet one is connected by pipeline with ice slurry entrance.When preparing ice slurry, ice slurry is deposited
Aqueous solution in storage tank flow to the circulating water intake of ice slurry generator from circulating water outlet, enters ice slurry generator later, water-soluble
Liquid generates ice slurry in ice slurry generator, and the ice slurry of generation flow to ice slurry entrance from ice slurry outlet one again, deposited later into ice slurry
The ice slurry concentration for being stored, and being continuously improved in ice slurry storage tank in storage tank.
In above-mentioned cleaning plant, manhole is further opened on the ice slurry storage tank, the manhole vertically prolongs
It stretches.Manhole is inlet and outlet when installing equipment, cleaning for staff and safeguard.
In above-mentioned cleaning plant, pressure compensation opening is further opened at the top of the ice slurry storage tank.
In above-mentioned cleaning plant, the bottom of the ice slurry storage tank offers ice slurry outlet two, the ice slurry outlet
Ice slurry delivery pump, conveyance conduit and shut-off valve are connected on two.Ice slurry outlet two exports for high concentration ice slurry, and ice slurry delivery pump is used
Enter cleaned pipeline in conveying ice slurry or cleaning process provides driving force, when ice slurry need not be conveyed, closes and cut
Only valve.
In above-mentioned cleaning plant, the ice slurry delivery unit further includes electronic box one, and electronic box one is used to convey ice slurry
The control of blender in pump and ice slurry storage tank.
In above-mentioned cleaning plant, the ice slurry storage tank includes outer layer and internal layer, is set between the outer layer and internal layer
It is equipped with thermal insulation layer.The ice slurry storage tank of the structure have good insulation effect, adapt to for a long time store and at a distance
Hauling operation.
In above-mentioned cleaning plant, it further includes compressor module, condenser, dry filter group that the ice slurry, which produces unit,
Part, electronic box two and generating set (be equipped with and use when no externally fed), the ice slurry generator, compressor module, condenser
It is sequentially connected and is each attached in movable container by pipeline with dry filter component, the ice slurry generator, compression
Machine module, condenser are connect with the electronic box two.Generating set is complete equipment stand-by power supply, can be in no external power supply
In the case of supply arrangement, ice slurry produces unit also being capable of work well.If there is fixed external power supply, generator can be cancelled
Group.
Compared with prior art, advantages of the present invention is as follows：
1, safe and reliable.Ice slurry can be fitted closely with inner wall of the pipe, and ice crystal appearance is mellow and full, therefore does not damage pipeline.
2, cleaning efficiency is high.Efficiently, thoroughly than other traditional cleaning methods.
3, operating process is simple.This cleaning plant can efficiently clean pipeline inside, quickly required for manufacture
Ice slurry, and ice slurry is transported to job site.
4, environmentally friendly.This cleaning method cleans pipeline inside using ice slurry, chemical agent is not used, to environment without dirt
Dye, green safe environmental protection.
Description of the drawings
Fig. 1 is the flow diagram of this cleaning method.
Fig. 2 is the structural schematic diagram of this cleaning plant.
Fig. 3 is the schematic diagram of ice slurry delivery unit cleaning water supply pipe.
In figure, 1, compressor module；1a, compressor；2, condenser；3, dry filter component；4, ice slurry generator；4a,
Ice slurry outlet one；4b, circulating water intake；5, wind turbine；6, electronic box two；7, generating set；8, movable container；9, ice slurry is deposited
Storage tank；10, transport vehicle；11, ice slurry entrance；12, circulating water outlet；13, ice slurry outlet two；14, ice slurry delivery pump；15, end
Valve；16, manhole；17, pressure compensation opening；18, electronic box one；19, rear end gate valve；20, front end valve；21, front end gate valve；22, after
End valve door；23, water supply pipe；24, discharge pipe.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, the method for cleaning water supply pipe using ice slurry, includes the following steps：
A, preparing ice slurry：Ice slurry produces unit and ice slurry storage unit produces high concentration ice slurry within the non-activity duration；
B, the ice slurry storage unit for having produced ice slurry is transported at water supply pipe to be cleaned；
C, high concentration ice slurry is utilized into interface or tap water of the ice slurry delivery pump 14 from the fire hydrant of water supply pipe 23
The interface of 23 access port of pipeline is injected into water supply pipe 23 to be cleaned, makes high concentration ice slurry in water supply pipe shape
At class solid-state icicle and there is mobility；
D, it using original hydraulic pressure in water supply pipe, pushes high concentration ice slurry stream by water supply pipe, reaches cleaning
Purpose.
As shown in Fig. 2, this cleaning plant, which includes ice slurry, produces unit and ice slurry delivery unit, ice slurry produce unit include can
Mobile container 8 and ice slurry generator 4, ice slurry generator 4 are mounted in movable container 8, ice slurry delivery unit packet
Include transport vehicle 10 and ice slurry storage tank 9, in the present embodiment, ice slurry storage tank 9 is used as ice slurry storage unit, ice slurry storage tank 9 to set
It sets on transport vehicle 10, ice slurry storage tank 9 is connected with ice slurry generator 4 and the two is detachably quickly to connect.
As shown in Fig. 2, in the present embodiment, ice slurry entrance 11 and circulating water outlet 12, ice slurry are offered on ice slurry storage tank 9
Ice slurry outlet one 4a and circulating water intake 4b is offered on generator 4, circulating water outlet 12 passes through pipeline and circulating water intake 4b
It is connected, ice slurry exports a 4a and is connected with ice slurry entrance 11 by pipeline.When preparing ice slurry, water in ice slurry storage tank 9 (or
Solution) the circulating water intake 4b of ice slurry generator 4 is flow to from circulating water outlet 12, enter ice slurry generator 4 later, water is (or molten
Liquid) ice slurry is generated in ice slurry generator 4, the ice slurry of generation exports a 4a from ice slurry again and flow to ice slurry entrance 11, enters later
It is stored in ice slurry storage tank 9 and ice slurry concentration is continuously improved.
As shown in figures 2 and 3, it is preferred that manhole 16 is further opened on ice slurry storage tank 9, manhole 16 vertically extends.
Manhole 16 is inlet and outlet when installing equipment, cleaning for staff and safeguard.
As shown in Fig. 2, preferably, the top of ice slurry storage tank 9 is further opened with pressure compensation opening 17.Pressure compensation opening 17
To balance the external and internal pressure of ice slurry storage tank 9.
As shown in Fig. 2, in the present embodiment, the bottom of ice slurry storage tank 9 offers ice slurry outlet 2 13, ice slurry outlet 2 13
On be connected with ice slurry delivery pump 14 and shut-off valve 15.Ice slurry outlet 2 13 exports for high concentration ice slurry, and ice slurry delivery pump 14 is used for
Conveying and provides driving force at ice slurry for cleaning process, when ice slurry need not be conveyed, closing shut-off valve 15, can prevent ice slurry from
Outflow in ice slurry storage tank 9.
As shown in Figure 2, it is preferred that ice slurry delivery unit further includes electronic box 1, and electronic box 1 is used for ice slurry delivery pump
14 and the electricity consumption situation of blender etc. controlled.
Preferably, ice slurry storage tank 9 includes outer layer and internal layer, thermal insulation layer is provided between outer layer and internal layer.The structure
Ice slurry storage tank 9 have good insulation effect, adapt to for a long time store and remote hauling operation.
As shown in Fig. 2, in the present embodiment, it further includes compressor module 1, condenser 2, dry filter group that ice slurry, which produces unit,
Part 3, electronic box 26 and generating set 7, ice slurry generator 4, compressor module 1, condenser 2 and dry filter component 3 pass through pipeline
Be sequentially connected and be each attached in movable container 8, ice slurry generator 4, compressor module 1, condenser 2 with electronic box two
6 connections.Electronic box 26 is for controlling the electricity consumption situation of ice slurry generator 4, compressor module 1, condenser 2, generating set
7 be the power supply for electrical equipment such as ice slurry generator 4, compressor module 1, condenser 2, therefore, in not external electric supply arrangement
In the case of, ice slurry produces unit also being capable of work well.
As shown in Fig. 2, in the present embodiment, compression module machine includes compressor 1a, oil eliminator, oil strainer and oil pressure
Table, oil eliminator are installed on the exit of compressor 1a, and oil strainer is installed on the oil return line of oil separation and compressor 1a.
Oil eliminator is used to detach the oil from compressor 1a that may be carried in refrigerant vapour, and oil stream is facilitated to be back to compressor 1a.
Oil strainer is used to detect the oil in compressor 1a for detaching the impurity contained in the oil for flowing back to compressor 1a, oil pressure table
Pressure, oil level controllers are for controlling liquid level oily in compressor 1a bodies, to protect compressor 1a.
As shown in Figure 2, it is preferred that be additionally provided with several wind turbines 5 in movable container 8, each wind turbine 5 is and condenser
2 is opposite.Wind turbine 5 can speed up air stream circulation, enhance the cooling effect of condenser 2.
As shown in figure 3, when cleaning pipeline work need to be carried out, disconnects ice slurry and produce between unit and ice slurry delivery unit
Pipeline connects, and ice slurry storage tank 9 quickly can be transported to progress pigging work at water supply pipe 23 by transport vehicle 10.Delivery unit is certainly
Band power generator etc. can be not required to external power supply running.Ensure front end gate valve 21, the rear end gate valve of water supply pipe 23 before work
19 close, and open front end valve 20, the rear end valve 22 of water supply pipe 23, the ice slurry of high concentration is via ice slurry storage tank 9
Ice slurry exports 2 13 priorities and flows through in 20 flow in pipes of front end valve of ice slurry delivery pump 14, water supply pipe 23, high concentration ice
Slurry forms class solid-state icicle in pipeline, is power with ice slurry delivery pump 14, or utilizes original in pipeline after opening front end gate valve 21
The pressure or power for having fluid, make high concentration ice slurry be slided in pipeline, by the rear end valve 22 of water supply pipe 23, discharge
It is discharged after pipe 24, in this process, each substance such as incrustation scale, sludge, microorganism, clast or greasy dirt in pipeline is arranged with ice slurry
Go out to complete entire cleaning process.Ice crystal surface is mellow and full, does not damage inner wall of the pipe, and the mobility that ice slurry has does not block pipeline, energy
Rapidly enter in water supply pipe 23, since ice slurry is crystalline particles, its diameter is small, good fluidity, can be tight with pipeline wall surface
Closely connected conjunction, formed be similar to it is solid-state like, under the action of the frictional force of ice slurry, impurity is removed layer by layer from inner wall of the pipe, reaches clear
Clean purpose.The impurity washed is blended in ice slurry, under the driving of ice slurry delivery pump 14 (or the driving of pipe fluid pressure
Under), it is discharged along the discharge pipe 24 of rear end of pipeline.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (2)
1. a kind of method for cleaning water supply pipe using ice slurry, which is characterized in that include the following steps：
A, preparing ice slurry：Ice slurry produces unit and ice slurry storage unit produces high concentration ice slurry within the non-activity duration；
B, the ice slurry storage unit for having produced ice slurry is transported at water supply pipe to be cleaned；
C, high concentration ice slurry is accessed using ice slurry delivery pump from the interface or water supply pipe of the fire hydrant of water supply pipe
The interface of mouth, is injected into water supply pipe to be cleaned, and high concentration ice slurry is made to form class solid-state icicle in water supply pipe
And there is mobility；
D, it using original hydraulic pressure in water supply pipe, pushes high concentration ice slurry stream by water supply pipe, reaches the mesh of cleaning
's.
2. the method according to claim 1 for cleaning water supply pipe using ice slurry, which is characterized in that the high concentration ice
A concentration of 50%-100% of slurry.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017108887977 | 2017-09-27 | ||
| CN201721249503 | 2017-09-27 | ||
| CN2017212495038 | 2017-09-27 | ||
| CN201710888797 | 2017-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108704906A true CN108704906A (en) | 2018-10-26 |
| CN108704906B CN108704906B (en) | 2021-09-24 |
Family
ID=63102440
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686912.2U Active CN208555380U (en) | 2017-09-27 | 2018-05-09 | A kind of cleaning plant using ice slurry cleaning pipeline |
| CN201810439753.0A Pending CN108554959A (en) | 2017-09-27 | 2018-05-09 | A kind of cleaning plant and method for cleaning cleaning pipeline using ice slurry |
| CN201810530176.6A Withdrawn CN108526150A (en) | 2017-09-27 | 2018-05-29 | A method of using ice slurry cleaning food pipeline |
| CN201810530164.3A Pending CN108729539A (en) | 2017-09-27 | 2018-05-29 | A method of municipal pipeline is cleaned using ice slurry |
| CN201810532801.0A Withdrawn CN108723022A (en) | 2017-09-27 | 2018-05-29 | A method of marine piping is cleaned using ice slurry |
| CN201810531621.0A Ceased CN108704906B (en) | 2017-09-27 | 2018-05-29 | Method for cleaning tap water pipeline by using ice slurry |
| CN201810532779.XA Pending CN108393316A (en) | 2017-09-27 | 2018-05-29 | A method of petrochemical pipe is cleaned using ice slurry |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686912.2U Active CN208555380U (en) | 2017-09-27 | 2018-05-09 | A kind of cleaning plant using ice slurry cleaning pipeline |
| CN201810439753.0A Pending CN108554959A (en) | 2017-09-27 | 2018-05-09 | A kind of cleaning plant and method for cleaning cleaning pipeline using ice slurry |
| CN201810530176.6A Withdrawn CN108526150A (en) | 2017-09-27 | 2018-05-29 | A method of using ice slurry cleaning food pipeline |
| CN201810530164.3A Pending CN108729539A (en) | 2017-09-27 | 2018-05-29 | A method of municipal pipeline is cleaned using ice slurry |
| CN201810532801.0A Withdrawn CN108723022A (en) | 2017-09-27 | 2018-05-29 | A method of marine piping is cleaned using ice slurry |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810532779.XA Pending CN108393316A (en) | 2017-09-27 | 2018-05-29 | A method of petrochemical pipe is cleaned using ice slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN208555380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222115A (en) * | 2020-09-25 | 2021-01-15 | 上海城市水资源开发利用国家工程中心有限公司 | Vertical pipeline and cleaning method thereof |
| CN113976553A (en) * | 2021-09-16 | 2022-01-28 | 河海大学 | Pipeline cleaning device based on ice slurry spraying and cleaning method thereof |
| CN114288441A (en) * | 2021-12-27 | 2022-04-08 | 小洖科技(苏州)有限公司 | Method for cleaning and disinfecting water supply pipeline |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208555380U (en) * | 2017-09-27 | 2019-03-01 | 广州中臣埃普科技有限公司 | A kind of cleaning plant using ice slurry cleaning pipeline |
| CN110747945A (en) * | 2019-10-30 | 2020-02-04 | 上海城市水资源开发利用国家工程中心有限公司 | Pipeline and synchronous cleaning and disinfecting method thereof |
| CN112620226A (en) * | 2020-12-26 | 2021-04-09 | 武汉科技大学 | Agricultural product cleaning-drying integrated equipment based on heat pump technology |
| CN114192514B (en) * | 2021-09-17 | 2023-04-21 | 河海大学 | Pipeline cleaning device suitable for pipe diameter more than 500mm |
| CN115026081A (en) * | 2022-05-11 | 2022-09-09 | 小洖科技(苏州)有限公司 | Ice slurry cleaning method for gas pipeline |
| CN115164469B (en) * | 2022-06-22 | 2024-05-03 | 浙江工业大学 | Intelligent vehicle-mounted fluidized ice refrigeration fresh-keeping system and fresh-keeping method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580954A (en) * | 2011-12-27 | 2012-07-18 | 哈尔滨工业大学 | Pipeline ice crystal flusher |
| GB2503927A (en) * | 2012-07-13 | 2014-01-15 | Framo Eng As | Method and apparatus for removing hydrate plugs from a subsea station |
| CN203936084U (en) * | 2013-12-25 | 2014-11-12 | 天津大学 | A kind of cleaning equipment of pipeline |
| JP2015000387A (en) * | 2013-06-17 | 2015-01-05 | エム・テイ・システム株式会社 | Cleaning system of inside of air conditioner duct |
| CN105215015A (en) * | 2015-10-13 | 2016-01-06 | 安徽松羽工程技术设备有限公司 | A kind of cleaning device |
| CN106955876A (en) * | 2017-02-16 | 2017-07-18 | 上海椰玮清洁设备有限公司 | It is a kind of that cleaning and ice medium cleaning machine that medium cleans pipeline are made of ice |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004340433A (en) * | 2003-05-14 | 2004-12-02 | Tokai Engineering Co Ltd | Method of washing inside of heat exchanger coil |
| JP5243847B2 (en) * | 2008-05-29 | 2013-07-24 | 高砂熱学工業株式会社 | Discharge system |
| JP3161237U (en) * | 2010-01-15 | 2010-07-29 | 株式会社北海道ニーズ | Mobile sherbet ice making device |
| CN102233346A (en) * | 2010-05-07 | 2011-11-09 | 程静 | Dry ice cleaning machine for pipelines |
| JP6097481B2 (en) * | 2012-01-30 | 2017-03-15 | 吉佳エンジニアリング株式会社 | Water and sewage main cleaning method and water and sewage main cleaning device |
| KR20130103189A (en) * | 2012-03-09 | 2013-09-23 | 가천대학교 산학협력단 | Cleaning method of piping |
| CN102940944B (en) * | 2012-11-27 | 2014-09-03 | 南京大学 | Ice slurry fire extinguishing system |
| CN103196263B (en) * | 2012-12-14 | 2015-11-25 | 广州中臣碧阳船舶科技有限公司 | A kind of ice slurry producing equipment peculiar to vessel |
| JP6310184B2 (en) * | 2013-03-29 | 2018-04-11 | 鈴木 宏 | Cleaning pipeline survey method |
| CN103706602A (en) * | 2013-12-25 | 2014-04-09 | 天津大学 | Method and equipment for cleaning pipeline |
| JP2016022412A (en) * | 2014-07-17 | 2016-02-08 | 三菱重工業株式会社 | Wash device, wash method, and wash nozzle |
| CN105201054B (en) * | 2015-09-16 | 2017-11-10 | 温州职业技术学院 | A kind of lower water sewage treatment device |
| CN208555380U (en) * | 2017-09-27 | 2019-03-01 | 广州中臣埃普科技有限公司 | A kind of cleaning plant using ice slurry cleaning pipeline |
-
2018
- 2018-05-09 CN CN201820686912.2U patent/CN208555380U/en active Active
- 2018-05-09 CN CN201810439753.0A patent/CN108554959A/en active Pending
- 2018-05-29 CN CN201810530176.6A patent/CN108526150A/en not_active Withdrawn
- 2018-05-29 CN CN201810530164.3A patent/CN108729539A/en active Pending
- 2018-05-29 CN CN201810532801.0A patent/CN108723022A/en not_active Withdrawn
- 2018-05-29 CN CN201810531621.0A patent/CN108704906B/en not_active Ceased
- 2018-05-29 CN CN201810532779.XA patent/CN108393316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580954A (en) * | 2011-12-27 | 2012-07-18 | 哈尔滨工业大学 | Pipeline ice crystal flusher |
| GB2503927A (en) * | 2012-07-13 | 2014-01-15 | Framo Eng As | Method and apparatus for removing hydrate plugs from a subsea station |
| JP2015000387A (en) * | 2013-06-17 | 2015-01-05 | エム・テイ・システム株式会社 | Cleaning system of inside of air conditioner duct |
| CN203936084U (en) * | 2013-12-25 | 2014-11-12 | 天津大学 | A kind of cleaning equipment of pipeline |
| CN105215015A (en) * | 2015-10-13 | 2016-01-06 | 安徽松羽工程技术设备有限公司 | A kind of cleaning device |
| CN106955876A (en) * | 2017-02-16 | 2017-07-18 | 上海椰玮清洁设备有限公司 | It is a kind of that cleaning and ice medium cleaning machine that medium cleans pipeline are made of ice |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222115A (en) * | 2020-09-25 | 2021-01-15 | 上海城市水资源开发利用国家工程中心有限公司 | Vertical pipeline and cleaning method thereof |
| CN113976553A (en) * | 2021-09-16 | 2022-01-28 | 河海大学 | Pipeline cleaning device based on ice slurry spraying and cleaning method thereof |
| CN113976553B (en) * | 2021-09-16 | 2023-02-28 | 河海大学 | Pipeline cleaning device based on ice slurry spraying and cleaning method thereof |
| CN114288441A (en) * | 2021-12-27 | 2022-04-08 | 小洖科技(苏州)有限公司 | Method for cleaning and disinfecting water supply pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108393316A (en) | 2018-08-14 |
| CN108729539A (en) | 2018-11-02 |
| CN108723022A (en) | 2018-11-02 |
| CN208555380U (en) | 2019-03-01 |
| CN108704906B (en) | 2021-09-24 |
| CN108526150A (en) | 2018-09-14 |
| CN108554959A (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108704906A (en) | A method of water supply pipe is cleaned using ice slurry | |
| CN103949447B (en) | Set lubricating oil system pipeline cleans and oil flushing equipment and method | |
| CN201002088Y (en) | Oil-storage tank cleaning equipment | |
| CN104415951B (en) | Steam turbine for nuclear power station adjusts Oil System Flushing method | |
| CN103433227A (en) | Mechanical cleaning equipment and cleaning method for cleaning water circulation system and storage tank | |
| CN102284453A (en) | Pure water cleaning system of turbine oil pipeline | |
| CN101249893A (en) | Sewage recovery type airfield oil pollution cleaning vehicle | |
| CN104961252A (en) | Environment-friendly and energy-saving type foul solution storage body mechanical cleaning system | |
| CN100548513C (en) | A kind of method of rapidly cleaning coking gas tube | |
| CN104874571B (en) | System for cleaning high-intensity magnetic separator coils | |
| CN205216366U (en) | PCB brush mill copper powder recovery unit in production of high density laminated board | |
| CN101482379A (en) | Pipe flushing method for cooling circulating water system | |
| RU2385443C1 (en) | Mobile flushing device for heating and water supply systems | |
| CN104368561B (en) | Cleaning device for integral driving generator part accessory and cleaning method of integral driving generator part accessory | |
| CN201088969Y (en) | Device for rapidly cleaning coking gas conduit | |
| CN202180071U (en) | Pure water cleaning system for turbine oil pipeline | |
| CN114130774A (en) | Oil tank cleaning system and method | |
| CN208357393U (en) | A kind of device of tube inner wall cleaning | |
| CN206535806U (en) | Wind-driven generator forced air cooler purging system | |
| CN207048964U (en) | The system that pump machine water shutoff in fume afterheat system is collected and recycled | |
| CN207238679U (en) | Circulation cleaning device | |
| CN202419106U (en) | Lubricating oil lubrication system for diesel main engine | |
| CN204689767U (en) | Environment-friendly and energy-efficient soiling solution stores body mechanical cleaning system | |
| CN204747004U (en) | Strong magnetism machine coil cleaning system | |
| CN205482557U (en) | Energy -conserving cleaning equipment of heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20221102 Decision number of declaring invalidation: 58962 Granted publication date: 20210924 Decision date of declaring invalidation: 20221114 Decision number of declaring invalidation: 58962 Granted publication date: 20210924 |
|
| IW01 | Full invalidation of patent right |