CN108046504A - A kind of water process production line - Google Patents
A kind of water process production line Download PDFInfo
- Publication number
- CN108046504A CN108046504A CN201711429270.4A CN201711429270A CN108046504A CN 108046504 A CN108046504 A CN 108046504A CN 201711429270 A CN201711429270 A CN 201711429270A CN 108046504 A CN108046504 A CN 108046504A
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- CN
- China
- Prior art keywords
- water
- ozone
- production line
- source
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses a kind of water process production lines, its core processing technique is hollow fiber ultrafiltration treatment process, on the premise of source water characteristic is not destroyed, system employs the filtering technique of full physics, its production procedure employs water source and fetches water → add sodium hypochlorite → 30 μm cloth bag → quartz filter → active carbon filter → 10 μm cloth bag → hollow fiber ultrafiltration membrane stack → ozone sterilization technique, the technique maintains the characteristic of source water completely, only to particulate matter in the water of source（Containing algae spores, microorganism and virus etc.）It carries out physical filtering and adds ozone sterilization again so as to ensure end product quality；Meanwhile entire technical process filtration sterilization system perfecting, on the premise of product water water quality is ensured, it is fully able to adapt to the variation of water quality.
Description
Technical field
The invention belongs to technical field of water treatment equipment, and in particular to a kind of water process production line.
Background technology
It is at present that the product drawn after series of process processing is carried out by open water supply for the mineral water that people drink.
It fetches water to water source to detection again to production, is by a set of stringent standard, can just draw the mineral spring for being capable of security reference
Water.
However geographical conditions and geographical location according to open water supply in nature, water intaking process is to 100% sealing
The water source is extremely difficult, it is necessary to have the problem of corresponding measure ensures water source quality safety in any case；According to mineral spring water source institute
Locate geographical location, sub-terrain mines substance rich content, and the water quality composition in the water source wet season and dry season changes greatly；Together
When, the easy a degree of microbial contamination of open water supply, simultaneously because oxygen demand is higher in the water of source, once there is fungus strain system easily
It pollutes, therefore before the source water enters water treatment system it may first have to prevent bacterium and system is polluted.However, mesh
Preceding water treatment plant is to be handled in the same way for different water quality, when seasonal variations, water source environment become
During change, existing water treatment technology does not adapt to, and reduction that the mineral water obtained after processing is straight or even cannot drink.
The content of the invention
It is contemplated that it solves at least some of the technical problems in related technologies.For this purpose, the present invention
Main purpose is to provide a kind of water process production line, it is intended to solve the prior art to different quality without targetedly processing, no
The problem of adapting to the variation of water quality.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of water process production line, including 30 μm of cloth envelop collectors being connected by pipeline with water source；30 μm of Bag filters
Device connects source water tank；The source tank outlet is sequentially connected active water pump, quartz filter, active carbon filter, 10 μm of cloth
Bag type filter, hollow fiber ultrafiltration membrane stack, ultrafiltration water producing tank and finished product water tank；The finished product water tank outlet is connected to rear end production line；
Steam generator is additionally provided on the active carbon filter；The hollow fiber ultrafiltration membrane stack is set including branched ultrafiltration membrane elements parallel connection
It puts；Breathing circuit filter, the breathing circuit filter are both provided in the source water tank, the ultrafiltration water producing tank and the finished product water tank
Filtering accuracy be not less than 0.22 μm.
Further, water source causes water treatment system seriously to pollute in order to prevent, at water source and 30 μm of Bag filters
Sodium hypochlorite is added in pipeline between device to sterilize to source water.
Further, in order to ensure control back-end system bromate concentration and improve ultrafiltration membrane stack service life, institute
It states hollow fiber ultrafiltration membrane stack and often runs 15 to 60min and be intended to automatic backwash and just wash, washing time is not less than 60 seconds.
Preferably, the ultrafiltration membrane elements select GE companies of U.S. ZW1500 ultrafiltration membrane elements, and precision is 0.02 μm, instead
Flushing flow rate is not less than 18m3/h, material selection polyvinylidene fluoride (PVDF), and rate of recovery 90%-95% produces water turbidity and is less than
0.1NTU, bacterium/algae satisfy son/virus removal ratio not less than 99.99%, and water inlet granularity requirement is less than 0.5mm.
Further, regardless of rear end filling process, in order to ensure product water water quality, the ultrafiltration water producing tank with it is described into
Ozone hybrid system is provided between product water tank；The ozone hybrid system includes ozone machine, ozone mixing pump and filling ozone
Mixer；The ozone that the ozone machine generates enters filling ozone mixer by ozone mixing pump；The filling ozone mixing
Device is connected between ultrafiltration water producing tank and finished product water tank.
Preferably, in order to ensure ozone concentration, ozone on-line detector is provided in the finished product water tank.
Preferably, the ozone concentration of the product water in the finished product water tank is controlled in 0.35-0.6mg/L.
Further, for the ease of cleaning hollow fiber ultrafiltration membrane stack and ultrafiltration water producing tank, the ultrafiltration water producing tank outlet with it is described
It is in parallel between hollow fiber ultrafiltration membrane stack import that there are one hyperfiltration reverse-rinsing pumps；The flow of the hyperfiltration reverse-rinsing pump is not less than 18m3/h.
Further, in order to ensure to have enough pressure, set between the ultrafiltration water producing tank and the filling ozone mixer
Intermediate pump is equipped with, the flow of the intermediate pump is 30m3/h.
Compared with prior art, the present invention has at least the following advantages：
The water process production line of the present invention, core processing technique are hollow fiber ultrafiltration treatment process, are not destroying source water characteristic
On the premise of, system employs the filtering technique of full physics, production procedure employ water source fetch water → add sodium hypochlorite →
30 μm of cloth bag → quartz filters → active carbon filter → 10 μm cloth bag → hollow fiber ultrafiltration membrane stack → ozone sterilization technique, should
Technique maintains the characteristic of source water completely, only to particulate matter in the water of source（Containing algae spores, microorganism and virus etc.）Carry out object
Reason filtering adds ozone sterilization so as to ensure end product quality again；Meanwhile entire technical process filtration sterilization system perfecting,
On the premise of ensureing product water water quality, it is fully able to adapt to the variation of water quality.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the process flow chart of the water process production line of the present invention.
Reference sign：1-30 μm of cloth envelop collector；2- sources water tank；3- sources water pump；4- quartz filters；5- activity
Carbon filter；6-10 μm of cloth envelop collector；7- hollow fiber ultrafiltration membrane stacks；8- ultrafiltration water producing tanks；9- finished product water tanks, 10- breaths
Device；11- ozone hybrid systems；1101- ozone machines；1102- ozone mixing pumps；The filling ozone mixers of 1103-；12- ultrafiltration is anti-
Wash pump；13- intermediate pumps；14- steam generators.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction of institute in the embodiment of the present invention（Such as up, down, left, right, before and after ...）Only use
In explanation in a certain particular pose（As shown in drawings）Under relative position relation, motion conditions between each component etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention such as relating to the description of " first ", " second " etc. is only used for description purpose, and it is not intended that instruction
Or imply its relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " are defined as a result,
Feature can express or implicitly include at least one this feature.
In the description of the present invention, " multiple " are meant that at least two, such as two, three etc., unless otherwise clear and definite
It is specific to limit.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected or integral；Can be mechanical connection or
Electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Logical technical staff can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize this
The combination of technical solution is not present, also not the present invention claims protection domain within.
As shown in Figure 1, the water process production line in the present embodiment, including 30 μm of cloth bag mistakes being connected by pipeline with water source
Filter 1；30 μm of cloth envelop collectors 1 connect source water tank 2；The outlet of source water tank 2 is sequentially connected active water pump 3, quartz sand
Filter 4,5,10 μm of cloth envelop collectors 6 of active carbon filter, hollow fiber ultrafiltration membrane stack 7, ultrafiltration water producing tank 8 and finished product water tank 9；Institute
It states the outlet of finished product water tank 9 and is connected to rear end production line；Steam generator 14 is additionally provided on the active carbon filter 8；It is described
Hollow fiber ultrafiltration membrane stack 7 includes branched ultrafiltration membrane elements（It is not shown in figure）It is arranged in parallel；The source water tank 3, ultrafiltration production water
Breathing circuit filter 10 is both provided on case 8 and the finished product water tank 9, the filtering accuracy of the breathing circuit filter 10 is not less than 0.22
μm。
Preferably, water source causes water treatment system seriously to pollute in order to prevent, at water source and 30 μm of Bag filters
Sodium hypochlorite is added in pipeline between device 1 to sterilize to source water.
Preferably, in order to ensure control back-end system bromate concentration and improve ultrafiltration membrane stack service life, institute
It states hollow fiber ultrafiltration membrane stack 7 and often runs 15 to 60min and be intended to automatic backwash and just wash, washing time is not less than 60 seconds.
As it is further preferred that the ultrafiltration membrane elements select GE companies of U.S. ZW1500 ultrafiltration membrane elements, precision
For 0.02 μm, backwash flow is not less than 18m3/h, material selection polyvinylidene fluoride (PVDF), rate of recovery 90%-95%, production
Water turbidity is less than 0.1NTU, and bacterium/algae satisfies son/virus removal ratio not less than 99.99%, and water inlet granularity requirement is less than
0.5mm。
Preferably, regardless of rear end filling process, in order to ensure product water water quality, the ultrafiltration water producing tank 8 with it is described
Ozone hybrid system 11 is provided between finished product water tank 9；The ozone hybrid system 11 includes ozone machine 1101, ozone mixing pump
1102 and filling ozone mixer 1103；The ozone that the ozone machine 1101 generates is entered filling smelly by ozone mixing pump 1102
Oxygen mixer 1103；The filling ozone mixer 1103 is connected between ultrafiltration water producing tank 8 and finished product water tank 9.
As it is further preferred that in order to ensure ozone concentration, ozone on-line detector is provided in the finished product water tank 9
901。
As it is further preferred that the ozone concentration of the product water in the finished product water tank 9 is controlled in 0.35-0.6mg/L.
Preferably, for the ease of cleaning hollow fiber ultrafiltration membrane stack 7 and ultrafiltration water producing tank 8, the ultrafiltration water producing tank 8 exports and institute
There are one hyperfiltration reverse-rinsing pumps 12 for parallel connection between stating 7 import of hollow fiber ultrafiltration membrane stack；The flow of the hyperfiltration reverse-rinsing pump 12 is not less than 18m
³/h。
Preferably, in order to ensure to have enough pressure, the ultrafiltration water producing tank 8 and the filling ozone mixer 1103 it
Between be provided with intermediate pump 13, the flow of the intermediate pump 13 is 30m3/h.
More than, it is merely preferred embodiments of the present invention, but the protection domain invented is not limited thereto, and it is any ripe
Know those skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in should all be contained
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection domain of claims.
Claims (9)
1. a kind of water process production line, which is characterized in that including 30 μm of cloth envelop collectors being connected by pipeline with water source；It is described
30 μm of cloth envelop collectors connect source water tank；The source tank outlet is sequentially connected active water pump, quartz filter, activated carbon mistake
Filter, 10 μm of cloth envelop collectors, hollow fiber ultrafiltration membrane stack, ultrafiltration water producing tank and finished product water tank；The finished product water tank outlet is connected to
Rear end production line；Steam generator is additionally provided on the active carbon filter；The hollow fiber ultrafiltration membrane stack includes branched ultrafiltration
Membrane component is arranged in parallel；Breathing circuit filter is both provided in the source water tank, the ultrafiltration water producing tank and the finished product water tank, institute
The filtering accuracy for stating breathing circuit filter is not less than 0.22 μm.
2. water process production line according to claim 1, which is characterized in that water source and 30 μm of cloth envelop collectors it
Between pipeline in add sodium hypochlorite and sterilize to source water.
3. water process production line according to claim 1 or 2, which is characterized in that the hollow fiber ultrafiltration membrane stack often runs 15
Automatic backwash is intended to 60min and is just washed, and washing time is not less than 60 seconds.
4. water process production line according to claim 3, which is characterized in that the ultrafiltration membrane elements select GE companies of the U.S.
ZW1500 ultrafiltration membrane elements, precision are 0.02 μm, and backwash flow is not less than 18m3/h, material selection polyvinylidene fluoride
(PVDF), rate of recovery 90%-95%, production water turbidity are less than 0.1NTU, and bacterium/algae son/virus removal ratio of satisfying is not less than
99.99%, water inlet granularity requirement is less than 0.5mm.
5. water process production line according to claim 1, which is characterized in that the ultrafiltration water producing tank and the finished product water tank
Between be provided with ozone hybrid system；The ozone hybrid system includes ozone machine, ozone mixing pump and filling ozone mixer；
The ozone that the ozone machine generates enters filling ozone mixer by ozone mixing pump；The filling ozone mixer is connected to
Between ultrafiltration water producing tank and finished product water tank.
6. water process production line according to claim 5, which is characterized in that it is online to be provided with ozone in the finished product water tank
Detector.
7. water process production line according to claim 6, which is characterized in that the ozone of the product water in the finished product water tank
Concentration is controlled in 0.35-0.6mg/L.
8. water process production line according to claim 1, which is characterized in that ultrafiltration water producing tank outlet with it is described hollow
It is in parallel between ultrafiltration membrane stack import that there are one hyperfiltration reverse-rinsing pumps；The flow of the hyperfiltration reverse-rinsing pump is not less than 18m3/h.
9. the water process production line according to claim 1 or 8, which is characterized in that the ultrafiltration water producing tank with it is described filling
Intermediate pump is provided between ozone mixer, the flow of the intermediate pump is 30m3/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429270.4A CN108046504A (en) | 2017-12-26 | 2017-12-26 | A kind of water process production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429270.4A CN108046504A (en) | 2017-12-26 | 2017-12-26 | A kind of water process production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108046504A true CN108046504A (en) | 2018-05-18 |
Family
ID=62131846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711429270.4A Pending CN108046504A (en) | 2017-12-26 | 2017-12-26 | A kind of water process production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108046504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180171A (en) * | 2021-06-10 | 2021-07-30 | 黑龙江省科学院自然与生态研究所 | Preparation method of cranberry plant near-water beverage based on natural weak-alkaline water |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10030984A1 (en) * | 2000-06-30 | 2002-01-10 | Rainer Fuelling | Purification of waste water to produce drinking water comprises aerobic microbiological treatment, removing material which has not been broken down, followed by biological post-treatment and filtering |
| CN105836939A (en) * | 2016-04-25 | 2016-08-10 | 广东东日环保有限公司 | Intelligent integrated water supply purification system |
| CN106745988A (en) * | 2016-12-22 | 2017-05-31 | 厦门绿纯科技有限公司 | A kind of water cleaning systems with ozone sterilization and backwashing function |
| CN106966524A (en) * | 2017-03-31 | 2017-07-21 | 中冶东方工程技术有限公司 | A kind of healthy direct drinking water preparation system |
-
2017
- 2017-12-26 CN CN201711429270.4A patent/CN108046504A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10030984A1 (en) * | 2000-06-30 | 2002-01-10 | Rainer Fuelling | Purification of waste water to produce drinking water comprises aerobic microbiological treatment, removing material which has not been broken down, followed by biological post-treatment and filtering |
| CN105836939A (en) * | 2016-04-25 | 2016-08-10 | 广东东日环保有限公司 | Intelligent integrated water supply purification system |
| CN106745988A (en) * | 2016-12-22 | 2017-05-31 | 厦门绿纯科技有限公司 | A kind of water cleaning systems with ozone sterilization and backwashing function |
| CN106966524A (en) * | 2017-03-31 | 2017-07-21 | 中冶东方工程技术有限公司 | A kind of healthy direct drinking water preparation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180171A (en) * | 2021-06-10 | 2021-07-30 | 黑龙江省科学院自然与生态研究所 | Preparation method of cranberry plant near-water beverage based on natural weak-alkaline water |
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Application publication date: 20180518 |