CN202201768U - Comprehensive membrane treatment device applied to garbage leachate treatment - Google Patents
Comprehensive membrane treatment device applied to garbage leachate treatment Download PDFInfo
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- CN202201768U CN202201768U CN2011203263585U CN201120326358U CN202201768U CN 202201768 U CN202201768 U CN 202201768U CN 2011203263585 U CN2011203263585 U CN 2011203263585U CN 201120326358 U CN201120326358 U CN 201120326358U CN 202201768 U CN202201768 U CN 202201768U
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- filtration filter
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a comprehensive membrane treatment device applied to garbage leachate treatment, which consists of a middle water tank, an ozone advanced oxidation device, an oxidation water tank, an active carbon filter, a security filter, an ultra-filtration filter and a reverse-osmosis filtering device which are communicated in sequence through pipelines. A pressure pump is arranged on a pipeline between the middle water tank and the ozone advanced oxidation device, and booster pumps are all arranged on a pipeline between the security filter and the ultra-filtration filter and a pipeline between the ultra-filtration filter and the reverse-osmosis filtering device. The ozone advanced oxidation device is further provided with an ultraviolet light source and a catalytic agent catalyzed by ultraviolet light rays. The comprehensive membrane treatment device applied to the garbage leachate treatment has the advantages of being small in volume and occupied area, investment-saving, long in service life of membranes, high in utilization rate and low in operating cost.
Description
Technical field
The utility model relates to a kind of device of treating refuse percolate, particularly a kind of comprehensive membrane treatment appts that is applied to the percolate processing.
Background technology
Because percolate has the singularity of concentration height, complicated component, therefore, its treatment process route is long, and processing links is many, and the link that all need pass through advanced oxidation and processing usually.The film processing is applied to wastewater treatment has had history for many years; Traditional membrane treatment appts that is applied to the percolate processing basically all is single film Processing Structure; Equipment volume is huge, floor space is big, one-time investment is big; And film is prone to stop up and damage, and its life-span is low, working cost is high, and the engineering that causes a part of percolate to be handled is in shut down condition owing to its expensive working cost.For this reason, need further to improve.
Summary of the invention
The purpose of the utility model is exactly the deficiency to prior art, provides that a kind of equipment is long-pending little, film long service life, working cost are low is applied to the comprehensive membrane treatment appts that percolate is handled.
For realizing above-mentioned purpose, the utility model adopts following technical scheme.
A kind of comprehensive membrane treatment appts that is applied to the percolate processing, main by forming through intermediate water tank, ozone high grade oxidation device, oxidation water tank, activated charcoal filter, security personnel's strainer, ultra filtration filter and the reverse-osmosis filtering device of pipeline connection successively; On the pipeline of intermediate water tank and ozone high grade oxidation device, be provided with pressure pump, be equipped with force (forcing) pump on the pipeline between security personnel's strainer and the ultra filtration filter and on the pipeline between ultra filtration filter and the reverse-osmosis filtering device.
When the utility model of employing such scheme is applied to the percolate processing; Get into intermediate water tank through the waste water after the biochemical treatment, pumped into by pressure pump and carry out advanced oxidation in the ozone high grade oxidation device, the water outlet after the oxidation gets into the oxidation water tank and stays for some time; The assurance oxidation is thorough; The water power that goes out of oxidation water tank gets into residual ozone in the activated charcoal filter removal waste water, guarantees the life-span of subsequent film, and water outlet gets into security personnel's strainer and removes suspended substance in the former water; Guarantee the normal use of subsequent film; Security personnel filter its water outlet by be located at security personnel filter with the ultra filtration filter between force (forcing) pump pump into the ultra filtration filter and carry out the first step and filter, remove larger molecular organics, part polymer inorganic salt in the water, for the r-o-water outlet is got ready; The water outlet of ultra filtration filter pumps into reverse-osmosis filtering device and carries out osmosis filtration by being located at force (forcing) pump between ultra filtration filter and the reverse-osmosis filtering device; Remove most organic in the waste water, colourity, whole suspended substance, TP, most of inorganic salt, water outlet is as clear as crystal, qualified discharge.The utility model has substituted the filtration unit of single membrane filtration structure, when the designing treatment ability is identical, can greatly reduce equipment volume, reduces floor space, thereby can reduce disposable fund input about 30%; Can improve film work-ing life about 50%, Stop-Time of Device Failure is few, utilization ratio is high, can reduce integrated operation cost about 50%.
The catalyzer that optimized technical scheme, said ozone high grade oxidation device also are provided with ultraviolet light source and are discharged by the ultraviolet light promotion.Ultraviolet light is beneficial to and promotes catalyzer to discharge, and further strengthens oxidation effectiveness.
The utility model beneficial effect compared with prior art is that equipment volume is little, floor space is little, reduced investment; Film long service life, plant factor are high, working cost is low.
Description of drawings
Fig. 1 is the two dimensional structure synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described, but therefore the utility model is not limited among the described scope of embodiments.
Embodiment 1Referring to Fig. 1; A kind of comprehensive membrane treatment appts that is applied to the percolate processing is mainly by forming through intermediate water tank 1, ozone high grade oxidation device 2, oxidation water tank 3, activated charcoal filter 4, security personnel's strainer 5, ultra filtration filter 6 and the reverse-osmosis filtering device 7 of pipeline connection successively; On the pipeline of intermediate water tank 1 and ozone high grade oxidation device 2, be provided with pressure pump, be equipped with force (forcing) pump on the pipeline between security personnel's strainer 5 and the ultra filtration filter 6 and on the pipeline between ultra filtration filter 6 and the reverse-osmosis filtering device 7
The catalyzer that said ozone high grade oxidation device 2 also is provided with ultraviolet light source and is discharged by the ultraviolet light promotion.
Though more than combined accompanying drawing to describe the embodiment of the utility model; But those of ordinary skill in the art also can recognize in the scope to accompanying claims and make various variations or modification, and it is within the scope of the utility model and intention that these modifications and variation are interpreted as.
Claims (2)
1. one kind is applied to the comprehensive membrane treatment appts that percolate is handled, and it is characterized in that: mainly by forming through intermediate water tank (1), ozone high grade oxidation device (2), oxidation water tank (3), activated charcoal filter (4), security personnel's strainer (5), ultra filtration filter (6) and the reverse-osmosis filtering device (7) of pipeline connection successively; On the pipeline of intermediate water tank (1) and ozone high grade oxidation device (2), be provided with pressure pump, be equipped with force (forcing) pump on the pipeline between security personnel's strainer (5) and the ultra filtration filter (6) and on the pipeline between ultra filtration filter (6) and the reverse-osmosis filtering device (7).
2. the comprehensive membrane treatment appts that is applied to the percolate processing according to claim 1 is characterized in that: the catalyzer that said ozone high grade oxidation device (2) also is provided with ultraviolet light source and is discharged by the ultraviolet light promotion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203263585U CN202201768U (en) | 2011-09-02 | 2011-09-02 | Comprehensive membrane treatment device applied to garbage leachate treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203263585U CN202201768U (en) | 2011-09-02 | 2011-09-02 | Comprehensive membrane treatment device applied to garbage leachate treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201768U true CN202201768U (en) | 2012-04-25 |
Family
ID=45965901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203263585U Expired - Fee Related CN202201768U (en) | 2011-09-02 | 2011-09-02 | Comprehensive membrane treatment device applied to garbage leachate treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630300A (en) * | 2017-01-23 | 2017-05-10 | 福建海西滤水龙头研究中心有限公司 | Treatment equipment for garbage leachate of garbage transfer station |
-
2011
- 2011-09-02 CN CN2011203263585U patent/CN202201768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630300A (en) * | 2017-01-23 | 2017-05-10 | 福建海西滤水龙头研究中心有限公司 | Treatment equipment for garbage leachate of garbage transfer station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |