CN108623044A - A kind of paper waste purified treatment component - Google Patents
A kind of paper waste purified treatment component Download PDFInfo
- Publication number
- CN108623044A CN108623044A CN201810522530.0A CN201810522530A CN108623044A CN 108623044 A CN108623044 A CN 108623044A CN 201810522530 A CN201810522530 A CN 201810522530A CN 108623044 A CN108623044 A CN 108623044A
- Authority
- CN
- China
- Prior art keywords
- level
- accommodating cavity
- waste water
- filtration
- purified treatment
- 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.)
- Pending
Links
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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of paper waste purified treatment components, including：Water inlet and discharge outlet；Purify cavity, one end are connected with institute water inlet, and the other end is connected with discharge outlet, include three-stage filtration chamber in purify cavity, and three-stage filtration chamber includes：By-pass filtration chamber, the interior by-pass filtration element for including level-one accommodating cavity and being arranged in level-one accommodating cavity, by-pass filtration element are used to carry out by-pass filtration to waste water；Secondary filtration chamber, the interior secondary filter element for including two level accommodating cavity and being arranged in two level accommodating cavity, secondary filter element are used to carry out secondary filtration to waste water；Three-stage filtration chamber, the interior three-stage filtration element for including three-level accommodating cavity and being arranged in three-level accommodating cavity, three-stage filtration element are used to carry out three-stage filtration to waste water.Ultrafiltration module in the paper waste purified treatment component of the present invention includes multistage purification filter element, by filtering step by step, you can to enhance clean effect, it is often more important that ultrafiltration module can be protected not to be damaged.
Description
Technical field
The present invention relates to paper waste technical field of purification filtration more particularly to a kind of paper waste purified treatment components.
Background technology
The entire production process of pulp and paper industry needs a large amount of water, these water to summarize in process of production largely
Industrial harmful substance both can not be utilized directly, and direct emission pollutes the environment again, therefore, be produced to pulping and papermaking processes each stage
Raw waste water carries out recycling, there is significant economy and social value, while also determining the existence hair of papermaking enterprise
Exhibition.In paper industry, at the processing methods centering water such as generally use chemical precipitation, air-flotation process and biological oxidation
Reason.
The coagulation traditional handicraft of papermaking environmental protection at present is first heavy or materialization flocculation sediment, and flocculation process removal rate is higher,
A large amount of macromolecules organic pollution difficult to degrade can be especially removed, this lays a good foundation to carry out biochemical treatment in next step.
Patent application CN 02100662.8 discloses a kind of method of papermaking straw pulp sewage disposal, including addition flocculant (compound chlorination
Aluminium) and flocculation aid (polyacrylamide) progress flocculation sediment processing, then carry out air-flotation process, clear water direct emission or reuse.
Since soluble-salt content is very high in waste water, can not be removed using simple flocculation sediment, it is therefore, processed through this method
Middle water the direct emission of current national regulation or the standard of reuse is not achieved, it is relatively low that such processing mode is only applicable to load
Waste water.
Technical finesse for the high saliferous industrial wastewater of high concentration, study both at home and abroad more mainly has humid air oxygen at present
Change law technology (WAO), Wet Catalytic Oxidation Method technology (CWO), evaporation recycling etc..These technologies are needed in high-temperature and high-pressure conditions
It is carried out under (general 250~400 DEG C, 18~25Mpa), equipment and working condition require high, high energy consumption, and greatly, equipment is perishable for investment
Erosion.It is badly in need of exploitation low energy consumption, the high-concentration industrial-water processing new technology of low cost and new equipment in production, improves high salinity
The treatment effect of industrial wastewater.
Although being continuously emerged at present for the designed new method of purification of paper-making effluent processing, it is the absence of for papermaking
The cleaning equipment of sewage disposal.In consideration of it, a kind of salt content generated for papermaking of design is high, wastewater and sewage purification with high hardness
Processing system is all of great significance for environmental protection and social development.
Invention content
In order to solve the above technical problem, the present invention provides a kind of paper waste purified treatment component, the paper wastes
Purified treatment component includes：
Water inlet for introducing waste water and the discharge outlet for waste water to be discharged；
Purify cavity, one end are connected with institute water inlet, and the other end is connected with the discharge outlet, packet in the purify cavity
Chamber containing three-stage filtration, the three-stage filtration chamber include：
By-pass filtration chamber, it is interior first comprising level-one accommodating cavity and the by-pass filtration being arranged in the level-one accommodating cavity
Part, the by-pass filtration element are used to carry out by-pass filtration to the waste water；
Secondary filtration chamber, it is interior first comprising two level accommodating cavity and the secondary filtration being arranged in the two level accommodating cavity
Part, the secondary filter element are used to carry out secondary filtration to the waste water；
Three-stage filtration chamber, it is interior first comprising three-level accommodating cavity and the three-stage filtration being arranged in the three-level accommodating cavity
Part, the three-stage filtration element are used to carry out three-stage filtration to the waste water.
Further, there is the first pH meter, for measuring the level-one after by-pass filtration in the level-one accommodating cavity
The pH value of waste water in accommodating cavity.
Further, there is the first feeder in the level-one accommodating cavity, there is the first pH tune in first feeder
Agent is saved, for the pH value of the waste water after by-pass filtration in the level-one accommodating cavity to be adjusted to 2-3.5.
Further, there is the second pH meter, for measuring the two level after secondary filtration in the two level accommodating cavity
The pH value of waste water in accommodating cavity.
Further, there is the second feeder in the two level accommodating cavity, there is the 2nd pH tune in second feeder
Agent is saved, for the pH value of the waste water after secondary filtration in the two level accommodating cavity to be adjusted to 4-5.
Further, there is third pH meter, for measuring the three-level after three-stage filtration in the three-level accommodating cavity
The pH value of waste water in accommodating cavity.
Further, there is third feeder in the three-level accommodating cavity, there is the 3rd pH tune in the third feeder
Agent is saved, for the pH value of the waste water after three-stage filtration in the three-level accommodating cavity to be adjusted to 6-7.5.
Further, the by-pass filtration element includes：
First supporting rack is erected in the purification ontology；
First purification membrane is laid on first supporting rack, for filter the suspended matter contained in the waste water and
Solid particle；
Wherein, first supporting rack is hollow out holder；First purification membrane is using PTFE film and is attached to PTFE
Carbon nanotube composition on film.
Further, the secondary filter element includes：
Second supporting rack is erected in the purification ontology；
Second purification membrane is laid on second supporting rack, for filter the solid particle contained in the waste water,
Colloid, macromolecular substances and bacterium；
Wherein, second supporting rack is hollow out holder；The second purification film surface has thin film, the film
With cellular micropore.
Further, the three-stage filtration element includes：
Third supporting rack is erected in the purification ontology；
Third purification membrane is laid on the third supporting rack, for filter in the waste water 0.1 micron of grain size with
On；
Wherein, the third supporting rack is hollow out holder.
Ultrafiltration module in the paper waste purified treatment component of the present invention includes multistage purification filter element, by step by step
Filtering, you can to enhance clean effect, it is often more important that ultrafiltration module can be protected not to be damaged.Also, the papermaking of the present invention
Include osmosis filtration component in wastewater purification component, can effectively reduce the ion concentration in papermaking wastewater, ensures net
The water electric conductivity of sewage is reduced to 450mg/L hereinafter, meeting direct emission or the standard of re-using after change.
Ultrafiltration module in the paper waste purified treatment component of the present invention includes multistage purification filter element, by step by step
Filtering, you can to enhance clean effect, it is often more important that ultrafiltration module can be protected not to be damaged.Also, the papermaking of the present invention
Include osmosis filtration component in wastewater purification component, can effectively reduce the ion concentration in papermaking wastewater, ensures net
The water electric conductivity of sewage is reduced to 450mg/L hereinafter, meeting direct emission or the standard of re-using after change.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of paper waste purified treatment component according to an embodiment of the invention.
Specific implementation mode
The present invention will be described in further detail with reference to the following examples.The following examples be for explanation purposes, and
It is not intended to limit the scope of the present invention.Experimental method in following embodiments is conventional method unless otherwise specified.
Fig. 1 shows a kind of paper waste purified treatment component according to an embodiment of the invention, as shown in Figure 1, should
Paper waste purified treatment component includes：
Water inlet 1 for introducing waste water and the discharge outlet 2 for waste water to be discharged；
Purify cavity 3, one end are connected with institute water inlet 1, and the other end is connected with the discharge outlet 2, the purify cavity 3
Interior includes three-stage filtration chamber 33, and the three-stage filtration chamber 33 includes：
By-pass filtration chamber 31, it is interior first comprising level-one accommodating cavity and the by-pass filtration being arranged in the level-one accommodating cavity
Part, the by-pass filtration element are used to carry out by-pass filtration to the waste water；
Secondary filtration chamber 32, it is interior first comprising two level accommodating cavity and the secondary filtration being arranged in the two level accommodating cavity
Part, the secondary filter element are used to carry out secondary filtration to the waste water；
Three-stage filtration chamber 33, it is interior first comprising three-level accommodating cavity and the three-stage filtration being arranged in the three-level accommodating cavity
Part, the three-stage filtration element are used to carry out three-stage filtration to the waste water.
There is the first pH meter, for measuring after by-pass filtration in the level-one accommodating cavity in the level-one accommodating cavity
The pH value of waste water.
There is the first feeder in the level-one accommodating cavity, there is the first pH adjusting agent in first feeder, be used for
The pH value of waste water after by-pass filtration in the level-one accommodating cavity is adjusted to 2-3.5.
There is the second pH meter, for measuring after secondary filtration in the two level accommodating cavity in the two level accommodating cavity
The pH value of waste water.
There is the second feeder in the two level accommodating cavity, there is the second pH adjusting agent in second feeder, be used for
The pH value of waste water after secondary filtration in the two level accommodating cavity is adjusted to 4-5.
There is third pH meter, for measuring after three-stage filtration in the three-level accommodating cavity in the three-level accommodating cavity
The pH value of waste water.
There is third feeder in the three-level accommodating cavity, there is third pH adjusting agent in the third feeder, be used for
The pH value of waste water after three-stage filtration in the three-level accommodating cavity is adjusted to 6-7.5.
The by-pass filtration element includes：
First supporting rack is erected in the purification ontology；
First purification membrane is laid on first supporting rack, for filter the suspended matter contained in the waste water and
Solid particle；
Wherein, first supporting rack is hollow out holder；First purification membrane is using PTFE film and is attached to PTFE
Carbon nanotube composition on film.
The secondary filter element includes：
Second supporting rack is erected in the purification ontology；
Second purification membrane is laid on second supporting rack, for filter the solid particle contained in the waste water,
Colloid, macromolecular substances and bacterium；
Wherein, second supporting rack is hollow out holder；The second purification film surface has thin film, the film
With cellular micropore.
The three-stage filtration element includes：
Third supporting rack is erected in the purification ontology；
Third purification membrane is laid on the third supporting rack, for filter in the waste water 0.1 micron of grain size with
On；
Wherein, the third supporting rack is hollow out holder.
Ultrafiltration module in the paper waste purified treatment component of the present invention includes multistage purification filter element, by step by step
Filtering, you can to enhance clean effect, it is often more important that ultrafiltration module can be protected not to be damaged.Also, the papermaking of the present invention
Include osmosis filtration component in wastewater purification component, can effectively reduce the ion concentration in papermaking wastewater, ensures net
The water electric conductivity of sewage is reduced to 450mg/L hereinafter, meeting direct emission or the standard of re-using after change.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of paper waste purified treatment component, which is characterized in that including：
Water inlet for introducing waste water and the discharge outlet for waste water to be discharged；
Purify cavity, one end are connected with institute water inlet, and the other end is connected with the discharge outlet, include three in the purify cavity
Grade filter chamber, the three-stage filtration chamber include：
By-pass filtration chamber, the interior by-pass filtration element for including level-one accommodating cavity and being arranged in the level-one accommodating cavity, institute
By-pass filtration element is stated for carrying out by-pass filtration to the waste water；
Secondary filtration chamber, the interior secondary filter element for including two level accommodating cavity and being arranged in the two level accommodating cavity, institute
Secondary filter element is stated for carrying out secondary filtration to the waste water；
Three-stage filtration chamber, the interior three-stage filtration element for including three-level accommodating cavity and being arranged in the three-level accommodating cavity, institute
Three-stage filtration element is stated for carrying out three-stage filtration to the waste water.
2. paper waste purified treatment component according to claim 1, which is characterized in that have in the level-one accommodating cavity
First pH meter, the pH value for measuring the waste water after by-pass filtration in the level-one accommodating cavity.
3. paper waste purified treatment component according to claim 2, which is characterized in that have in the level-one accommodating cavity
First feeder, first feeder is interior to have the first pH adjusting agent, for the level-one will be housed after by-pass filtration
The pH value of the waste water of intracavitary is adjusted to 2-3.5.
4. paper waste purified treatment component according to claim 1, which is characterized in that have in the two level accommodating cavity
Second pH meter, the pH value for measuring the waste water after secondary filtration in the two level accommodating cavity.
5. paper waste purified treatment component according to claim 4, which is characterized in that have in the two level accommodating cavity
Second feeder, second feeder is interior to have the second pH adjusting agent, for the two level will be housed after secondary filtration
The pH value of the waste water of intracavitary is adjusted to 4-5.
6. paper waste purified treatment component according to claim 1, which is characterized in that have in the three-level accommodating cavity
Third pH meter, the pH value for measuring the waste water after three-stage filtration in the three-level accommodating cavity.
7. paper waste purified treatment component according to claim 2, which is characterized in that have in the three-level accommodating cavity
Third feeder, the third feeder is interior to have third pH adjusting agent, for the three-level will be housed after three-stage filtration
The pH value of the waste water of intracavitary is adjusted to 6-7.5.
8. paper waste purified treatment component according to claim 1, which is characterized in that the by-pass filtration element packet
It includes：
First supporting rack is erected in the purification ontology；
First purification membrane is laid on first supporting rack, for filtering the suspended matter and solid that contain in the waste water
Particle；
Wherein, first supporting rack is hollow out holder；First purification membrane is using PTFE film and is attached in PTFE film
Carbon nanotube composition.
9. paper waste purified treatment component according to claim 1, which is characterized in that the secondary filter element packet
It includes：
Second supporting rack is erected in the purification ontology；
Second purification membrane is laid on second supporting rack, for filtering the solid particle contained in the waste water, glue
Body, macromolecular substances and bacterium；
Wherein, second supporting rack is hollow out holder；There is the second purification film surface thin film, the film to have
Cellular micropore.
10. paper waste purified treatment component according to claim 1, which is characterized in that the three-stage filtration element packet
It includes：
Third supporting rack is erected in the purification ontology；
Third purification membrane is laid on the third supporting rack, for filtering 0.1 micron of grain size or more in the waste water；
Wherein, the third supporting rack is hollow out holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522530.0A CN108623044A (en) | 2018-05-28 | 2018-05-28 | A kind of paper waste purified treatment component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522530.0A CN108623044A (en) | 2018-05-28 | 2018-05-28 | A kind of paper waste purified treatment component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108623044A true CN108623044A (en) | 2018-10-09 |
Family
ID=63690462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810522530.0A Pending CN108623044A (en) | 2018-05-28 | 2018-05-28 | A kind of paper waste purified treatment component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108623044A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923903A (en) * | 2016-05-23 | 2016-09-07 | 广东全务环保科技有限公司 | Printing and dyeing wastewater zero-discharge system and technology |
| CN206266392U (en) * | 2016-11-01 | 2017-06-20 | 北京华福环境工程科技有限公司 | A kind of papermaking wastewater zero-discharge treatment system |
| CN206843230U (en) * | 2017-04-26 | 2018-01-05 | 四川省犍为凤生纸业有限责任公司 | A kind of environmentally friendly papermaking wastewater recycling and processing device |
| CN206970360U (en) * | 2017-05-24 | 2018-02-06 | 广东理文造纸有限公司 | Purification of paper-making effluent processing system |
| CN107311391B (en) * | 2017-05-30 | 2019-06-18 | 中煤（北京）环保工程有限公司 | A kind of processing method and processing device of paper waste |
-
2018
- 2018-05-28 CN CN201810522530.0A patent/CN108623044A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923903A (en) * | 2016-05-23 | 2016-09-07 | 广东全务环保科技有限公司 | Printing and dyeing wastewater zero-discharge system and technology |
| CN206266392U (en) * | 2016-11-01 | 2017-06-20 | 北京华福环境工程科技有限公司 | A kind of papermaking wastewater zero-discharge treatment system |
| CN206843230U (en) * | 2017-04-26 | 2018-01-05 | 四川省犍为凤生纸业有限责任公司 | A kind of environmentally friendly papermaking wastewater recycling and processing device |
| CN206970360U (en) * | 2017-05-24 | 2018-02-06 | 广东理文造纸有限公司 | Purification of paper-making effluent processing system |
| CN107311391B (en) * | 2017-05-30 | 2019-06-18 | 中煤（北京）环保工程有限公司 | A kind of processing method and processing device of paper waste |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203530059U (en) | Treatment system of waste drilling mud filtrate | |
| CN103936223A (en) | Printing and dyeing wastewater treatment system | |
| CN102107971B (en) | Papermaking wastewater advanced treatment and recycling device and method thereof | |
| CN208917033U (en) | Pre-treatment waste water treatment system | |
| CN105366893A (en) | Printing and dyeing wastewater treatment system and method thereof | |
| CN103739139A (en) | Corrugated medium pulping wastewater treatment technology | |
| CN102295373A (en) | Papermaking wastewater cycling and utilizing apparatus and method based on electrochemical and electrodialysis technologies | |
| CN203360192U (en) | Treatment device for difficultly degradable industrial wastewater | |
| CN205258219U (en) | Organosilicon purifying water process system that gives up | |
| CN207512019U (en) | A kind of sanitary sewage, technique waste water, stripper Wastewater Concentrated device | |
| CN104355486A (en) | Low-consumption papermaking wastewater treatment system | |
| CN205222944U (en) | Sewage treatment system | |
| CN107804929A (en) | A kind of saliferous industrial sewage process method | |
| CN102976521B (en) | Decomposition treatment technology for nonbiodegradable chemical compounds in papermaking wastewater | |
| CN108623044A (en) | A kind of paper waste purified treatment component | |
| CN105084613A (en) | Industrial wastewater zero discharging technology for phytoextraction industry | |
| CN213739063U (en) | Waste incineration power plant leachate treatment terminal wastewater resource utilization system | |
| CN207294435U (en) | Advanced oxidation bi-membrane method wastewater reusing device | |
| CN103816713A (en) | Sewage processor | |
| CN104773889B (en) | Method for treating waste drilling fluid of oil and gas field | |
| CN201873589U (en) | Advanced treatment and recycle device for papermaking wastewater | |
| CN105776684A (en) | Urban sewage treatment and resource recycling method | |
| CN101863532A (en) | Film processing method of chemico-mechanical pulp squeezed filtrate | |
| CN106745917A (en) | The process for purifying water of physics and chemistry water purifier at a kind of pickling waste waters | |
| CN211896583U (en) | Sludge dewatering processing system |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |