CN108301489A - Pipeline system and control method thereof - Google Patents
Pipeline system and control method thereof Download PDFInfo
- Publication number
- CN108301489A CN108301489A CN201810135430.2A CN201810135430A CN108301489A CN 108301489 A CN108301489 A CN 108301489A CN 201810135430 A CN201810135430 A CN 201810135430A CN 108301489 A CN108301489 A CN 108301489A
- Authority
- CN
- China
- Prior art keywords
- water
- valves
- pipe
- water pipe
- tank
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 214
- 239000003513 alkali Substances 0.000 claims abstract description 26
- 239000002002 slurry Substances 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 230000003020 moisturizing effect Effects 0.000 claims description 10
- 238000009790 rate-determining step (RDS) Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- -1 and treated Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 241000009298 Trigla lyra Species 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- 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
- E03F9/007—Devices providing a flushing surge
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/005—Valves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a pipeline system, which is characterized in that: the water tank comprises a first water tank, a second water tank, a water diversion tank, a water pump, a valve and a water pipe, wherein an alkali liquor recovery processing unit is arranged inside the first water tank, a water inlet and a slag discharge port are formed in the outer side of the first water tank, the water inlet and the slag discharge port are respectively connected with the first water pipe and the second water pipe, the alkali liquor recovery processing unit is connected with an FV03 valve at the top of the water diversion tank through a third water pipe, the third water pipe is provided with a fourth branch water pipe, the fourth water pipe is connected with a water outlet, the right side of the water diversion tank is provided with an FV04 valve, the left side of the water diversion tank is provided with an FV08 valve, the FV04 valve is connected with the second water tank through a fifth water pipe, the FV; the pipeline system control method comprises water production, cleaning, water replenishing and air exhausting. The system realizes the recovery treatment of the slurry and the cyclic utilization of the produced water, and can automatically clean, replenish water and exhaust the gas, protect the environment, save resources and reduce the cost.
Description
Technical field
The present invention relates to production water, cleaning, moisturizing, exhaust systems in a kind of pipe-line system more particularly to a kind of pipeline.
Background technology
Containing a large amount of heavy metal and alkali in the slurry that printing and dyeing mill generates, direct emission can cause environmental pollution, in order to
Body containing lye therein is recycled, a alkali liquor recovery device is devised for the slurry, includes various kinds of equipment, such as water in the device
Pump, drainage tank and its all kinds of valves and pipeline etc. need in order to which equipment normal use and can safeguard it by each in pipeline
The cooperation of parts, realize pipeline in the recycling of lye after, produce the utilization again of water, the cleaning of pipeline, moisturizing, exhaust etc..
Invention content
It is an object of the present invention to provide a kind of pipe-line systems can return the lye in slurry by using the system
It receives, environmental protection, by the valve in control piper, realizes and the production water in slurry is recycled, system can voluntarily be completed to manage
The cleaning of road and interior arrangement, to the timely exhaust in the supply of water and system.
In order to achieve the above objectives, the technical solution adopted by the present invention is:A kind of pipe-line system, including water tank one, water tank two,
Drainage tank, water pump, valve and water pipe, the water tank one are internally provided with recycle of alkali liquor processing unit, and one outside of the water tank is set
It is equipped with water inlet, slag-drip opening, water pipe one, water pipe two are separately connected in the water inlet, slag-drip opening, the recycle of alkali liquor processing is single
Member is connected by water pipe three with FV03 valves at the top of the drainage tank, and the water pipe three is provided with branch water pipe four, the water pipe
Four connection water outlets, the drainage tank both sides are provided with FV04 valves, FV08 valves, the FV04 valves through water pipe five with it is described
Water tank two is connected, and the FV08 valves are connected through water pipe six with the water pump, and the water pump is connected through water pipe seven with water pipe four.
In above-mentioned technical proposal, the water pump is two.
In above-mentioned technical proposal, the water pipe four is at node, front and back point at the node with seven meet of the water pipe
It is not provided with FV05 valves, FV02 valves.
In above-mentioned technical proposal, pass through water pipe eight and the water tank two-phase between the FV05 valves at the node
Even, FV06 valves are provided on the water pipe eight.
In above-mentioned technical proposal, it is provided with FV01 valves on the water pipe two, branch water pipe is set on the water pipe three, pacifies
Fill FV07 valves.
In order to achieve the above objectives, the technical solution adopted by the present invention is:A kind of control method of pipe-line system, the control
Method includes production water, cleaning, moisturizing, exhaust.
In above-mentioned technical proposal, the production water management step is:Open the FV03 valves, FV08 valves and described
FV05 valves, slurry and the flow direction for producing water are:Slurry enters the water tank one by the water pipe one, is handled by the recycle of alkali liquor
Unit handles slurry, and treated, and slurry extracts lye, and slurry itself is concentrated, and is stored in water tank one, waits for dense
It is discharged from the water pipe two by the FV01 valves after being reduced to the processing upper limit, produces water from the top of the recycle of alkali liquor processing unit
Into in the water pipe three, by the FV03 valves by entering the drainage tank at the top of the drainage tank, from the drainage tank
FV08 valves discharge described in side flows to the water pump, most afterwards through four row of the water pipe seven, the FV05 valves and the water pipe
Go out equipment.
In above-mentioned technical proposal, the cleaning control step is:Open FV02 valves, the FV04 valves, described
FV08 valves, water (flow) direction is in cleaning process:Flow is provided out of the water tank two, the FV04 valves described in the water pipe Five Classics
Door enters the drainage tank, the water pump is exited into from FV08 valves, most afterwards through the water pipe four, the FV02 valves, institute
It states water pipe three and enters the recycle of alkali liquor processing unit, cleaned to being realized inside the recycle of alkali liquor processing unit.
In above-mentioned technical proposal, the moisturizing rate-determining steps are:Open FV03 valves, the FV08 valves, described
FV05 valves and the FV06 valves, water (flow) direction increases during producing water to be flowed back to by the pipeline four through the pipeline eight
In the water tank two.
In above-mentioned technical proposal, the gas exhaust inspecting step is:Open FV02 valves, the FV04 valves, described
FV05 valves, the FV03 valves, the FV08 valves and FV07 valves, water (flow) direction increase in cleaning process by described
FV07 valves are discharged.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art:
1. each parts and device connection relation are simple in the present invention, production cost is low.
2. being provided with recycle of alkali liquor processing unit in water tank one, slurry is processed, and obtained recycle of alkali liquor utilizes, protection
Environment, obtained production water are stored in water tank two, recycle, economize on resources.
3. by controlling FV03 valves, FV04 valves, FV08 valves on drainage tank, production water, cleaning, moisturizing, exhaust are realized
Equal various process, it is simple and convenient, it is easy to operate.
4. there are two water pumps for setting, power is provided for water cycle.
Description of the drawings
Fig. 1 is present invention production water schematic diagram;
Fig. 2 is present invention cleaning schematic diagram;
Fig. 3 is moisturizing schematic diagram of the present invention;
Fig. 4 is present invention exhaust schematic diagram.
Wherein:1, water tank one;2, water tank two;3, recycle of alkali liquor processing unit;4, water pipe one;5, water pipe two;6, water pipe three;
7, water pipe four;8, water pipe five;9, water pipe six;10, water pipe seven;11, water pipe eight;12, drainage tank;13, water pump.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment one:Shown in Fig. 1~4, a kind of pipe-line system, including water tank 1, water tank 22, drainage tank 12, water
Pump 13, valve and water pipe, the water tank 1 are internally provided with recycle of alkali liquor processing unit 3, and one 1 outside of the water tank is provided with
Water inlet, slag-drip opening are separately connected water pipe 1, water pipe 25, the recycle of alkali liquor processing unit in the water inlet, slag-drip opening
3 are connected by water pipe 36 with the top FV03 valves of the drainage tank 12, and the water pipe 36 is provided with branch water pipe 47, institute
It states water pipe 47 and connects water outlet, 12 right side of the drainage tank is provided with FV04 valves, and 12 left side of the drainage tank is provided with FV08
Valve, the FV04 valves are connected through water pipe 58 with the water tank 22, and the FV08 valves are through water pipe 69 and the water pump 13
It is connected, the water pump 13 is connected through water pipe 7 10 with water pipe 47.Each parts and device connection relation are simple, and production cost is low,
Recycle of alkali liquor processing unit is provided in water tank 1, slurry is processed, and obtained recycle of alkali liquor utilizes, and environmental protection obtains
Production water be stored in water tank 22, recycle, economize on resources.
As shown in Figure 1, the water pump 13 is two, power is provided for water cycle.
As shown in Figure 1, the water pipe 47 is front and back difference at the node at node with 7 10 meet of the water pipe
It is provided with FV05 valves, FV02 valves.
As shown in Figure 1, be connected with the water tank 22 by water pipe 8 11 between the FV05 valves at the node,
FV06 valves are provided on the water pipe 8 11.
As shown in Figure 1, being provided with FV01 valves on the water pipe 25, branch water pipe is set on the water pipe 36, is installed
FV07 valves.
A kind of control method of pipe-line system, including production water, cleaning, moisturizing, exhaust.
As shown in Figure 1, the production water management step is:Open the FV03 valves, the FV08 valves and the FV05
Valve, slurry and the flow direction for producing water are:Slurry enters the water tank 1 by the water pipe 1, is handled by the recycle of alkali liquor single
Member handles slurry, and treated, and slurry extracts lye, and slurry itself is concentrated, and is stored in water tank 1, waits to be concentrated
It is discharged from the water pipe 25 by the FV01 valves after to the processing upper limit, produces water from the top of the recycle of alkali liquor processing unit
Into in the water pipe 36, the drainage tank 12 is entered by 12 top of the drainage tank by the FV03 valves, is drawn from described
FV08 valves discharge described in 12 side of water pot flows to the water pump 13, most afterwards through the water pipe 7 10, the FV05 valves and institute
State 47 device for transferring of water pipe.
As shown in Fig. 2, the cleaning control step is:Open the FV02 valves, the FV04 valves, the FV08 valves
, water (flow) direction is in cleaning process:Flow is provided out of the water tank 22, by the water pipe 58 through the FV04 valves into
Enter the drainage tank 12, the water pump 13 is exited into from FV08 valves, most afterwards through the water pipe 47, the FV02 valves, institute
It states water pipe 36 and enters the recycle of alkali liquor processing unit, cleaned to being realized inside the recycle of alkali liquor processing unit.
As shown in figure 3, the moisturizing rate-determining steps are:Open the FV03 valves, the FV08 valves, the FV05 valves
Door and the FV06 valves, water (flow) direction increases during producing water flows back to the water by the pipeline four through the pipeline eight
In case 22.
As shown in figure 4, the gas exhaust inspecting step is:Open the FV02 valves, the FV04 valves, the FV05 valves
Door, the FV03 valves, the FV08 valves and FV07 valves, water (flow) direction increase in cleaning process by the FV07 valves
Door discharge.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of pipe-line system, it is characterised in that:Including water tank one, water tank two, drainage tank, water pump, valve and water pipe, the water
Case one is internally provided with recycle of alkali liquor processing unit, and one outside of the water tank is provided with water inlet, slag-drip opening, the water inlet,
Water pipe one, water pipe two are separately connected in slag-drip opening, the recycle of alkali liquor processing unit passes through water pipe three and drainage tank top
FV03 valves be connected, the water pipe three is provided with branch water pipe four, and the water pipe four connects water outlet, on the right side of the drainage tank
FV04 valves are provided with, are provided with FV08 valves on the left of the drainage tank, the FV04 valves are through water pipe five and the water tank two
It is connected, the FV08 valves are connected through water pipe six with the water pump, and the water pump is connected through water pipe seven with water pipe four.
2. pipe-line system according to claim 1, it is characterised in that:The water pump is two.
3. pipe-line system according to claim 1, it is characterised in that:The water pipe four is section with seven meet of the water pipe
Point at, at the node before and after be respectively arranged with FV05 valves, FV02 valves.
4. pipe-line system according to claim 3, it is characterised in that:Pass through between the FV05 valves at the node
Water pipe eight is connected with the water tank two, and FV06 valves are provided on the water pipe eight.
5. pipe-line system according to claim 1, it is characterised in that:FV01 valves are provided on the water pipe two, it is described
Branch water pipe is set on water pipe three, FV07 valves are installed.
6. a kind of control method of pipe-line system, it is characterised in that:The pipe-line system is that claim 1 to claim 5 is appointed
Pipe-line system described in one, the control method include production water, cleaning, moisturizing, exhaust.
7. the control method of pipe-line system according to claim 6, it is characterised in that:The production water management step is:It beats
The FV03 valves, the FV08 valves and the FV05 valves are opened, slurry and the flow direction for producing water are:Slurry is by the water pipe one
Into the water tank one, slurry is handled by the recycle of alkali liquor processing unit, treated, and slurry is extracted lye,
Slurry itself is concentrated, and is stored in water tank one, and waiting is concentrated to after the processing upper limit by the FV01 valves from two row of the water pipe
Go out, production water enters from the top of the recycle of alkali liquor processing unit in the water pipe three, is drawn by described by the FV03 valves
Enter the drainage tank at the top of water pot, the water pump is flowed to from FV08 valves discharge described in the drainage tank side, most afterwards through institute
State four device for transferring of water pipe seven, the FV05 valves and the water pipe.
8. the control method of pipe-line system according to claim 6, it is characterised in that:The cleaning control step is:It beats
The FV02 valves, the FV04 valves, the FV08 valves are opened, water (flow) direction is in cleaning process:Flow is from the water tank
It being provided in two, the FV04 valves described in the water pipe Five Classics enter the drainage tank, and the water pump is exited into from FV08 valves,
Most enter the recycle of alkali liquor processing unit through the water pipe four, the FV02 valves, the water pipe three afterwards, the lye is returned
It receives and realizes cleaning inside processing unit.
9. the control method of pipe-line system according to claim 6, it is characterised in that:The moisturizing rate-determining steps are:It beats
The FV03 valves, the FV08 valves, the FV05 valves and the FV06 valves are opened, water (flow) direction is during producing water
Increase is flowed back to through the pipeline eight in the water tank two by the pipeline four.
10. the control method of pipe-line system according to claim 6, it is characterised in that:The gas exhaust inspecting step is:It beats
The FV02 valves, the FV04 valves, the FV05 valves, the FV03 valves, the FV08 valves and FV07 valves are opened,
Its water (flow) direction increases in cleaning process to be discharged by the FV07 valves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810135430.2A CN108301489B (en) | 2018-02-09 | 2018-02-09 | Pipeline system and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810135430.2A CN108301489B (en) | 2018-02-09 | 2018-02-09 | Pipeline system and control method thereof |
Publications (2)
Publication Number | Publication Date |
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CN108301489A true CN108301489A (en) | 2018-07-20 |
CN108301489B CN108301489B (en) | 2024-03-26 |
Family
ID=62864930
Family Applications (1)
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CN201810135430.2A Active CN108301489B (en) | 2018-02-09 | 2018-02-09 | Pipeline system and control method thereof |
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CN (1) | CN108301489B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113976571A (en) * | 2021-09-07 | 2022-01-28 | 浙江泰嘉光电科技有限公司 | Novel full-automatic general TFT-LCD cleaning equipment pipeline system |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002210461A (en) * | 2001-01-17 | 2002-07-30 | Toshiba Corp | Waste water treatment system |
CN1715199A (en) * | 2005-07-21 | 2006-01-04 | 井庆有 | Alkali recovering process and apparatus for waste water containing alkali |
CN101224927A (en) * | 2008-01-24 | 2008-07-23 | 常州老三集团有限公司 | Dyeing waste water advanced treatment system and method |
CN101224930A (en) * | 2008-01-31 | 2008-07-23 | 厦门大学 | Zero-discharge reuse treating method for spandex dyeing waste water |
CN101333055A (en) * | 2008-07-29 | 2008-12-31 | 龚先木 | Complete plant for treating and recovering printing light polluted waste liquid |
CN101549875A (en) * | 2008-10-29 | 2009-10-07 | 浙江东洋环境工程有限公司 | Process for purifying and recovering mercerized waste alkali and system thereof |
CN102689945A (en) * | 2011-03-24 | 2012-09-26 | 吕维学 | Device for treating alkaliferous waste water through nanofiltration |
CN104649521A (en) * | 2015-03-03 | 2015-05-27 | 石泰山 | Printing and dyeing wastewater treatment process for intensifying internal circulation of sludge water |
CN208009591U (en) * | 2018-02-09 | 2018-10-26 | 刘诗军 | A kind of pipe-line system |
-
2018
- 2018-02-09 CN CN201810135430.2A patent/CN108301489B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002210461A (en) * | 2001-01-17 | 2002-07-30 | Toshiba Corp | Waste water treatment system |
CN1715199A (en) * | 2005-07-21 | 2006-01-04 | 井庆有 | Alkali recovering process and apparatus for waste water containing alkali |
CN101224927A (en) * | 2008-01-24 | 2008-07-23 | 常州老三集团有限公司 | Dyeing waste water advanced treatment system and method |
CN101224930A (en) * | 2008-01-31 | 2008-07-23 | 厦门大学 | Zero-discharge reuse treating method for spandex dyeing waste water |
CN101333055A (en) * | 2008-07-29 | 2008-12-31 | 龚先木 | Complete plant for treating and recovering printing light polluted waste liquid |
CN101549875A (en) * | 2008-10-29 | 2009-10-07 | 浙江东洋环境工程有限公司 | Process for purifying and recovering mercerized waste alkali and system thereof |
CN102689945A (en) * | 2011-03-24 | 2012-09-26 | 吕维学 | Device for treating alkaliferous waste water through nanofiltration |
CN104649521A (en) * | 2015-03-03 | 2015-05-27 | 石泰山 | Printing and dyeing wastewater treatment process for intensifying internal circulation of sludge water |
CN208009591U (en) * | 2018-02-09 | 2018-10-26 | 刘诗军 | A kind of pipe-line system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113976571A (en) * | 2021-09-07 | 2022-01-28 | 浙江泰嘉光电科技有限公司 | Novel full-automatic general TFT-LCD cleaning equipment pipeline system |
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Effective date of registration: 20220524 Address after: 215210 29-101, international building, Shunhu West Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Applicant after: Suzhou Jiechang Environmental Protection Technology Co.,Ltd. Address before: 215000 408, 4th floor, Shangling building, No. 1729, Zhongshan South Road, Taihu new town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Liu Shijun |
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