CN105597541A - Ultrafiltration device - Google Patents
Ultrafiltration device Download PDFInfo
- Publication number
- CN105597541A CN105597541A CN201610106485.1A CN201610106485A CN105597541A CN 105597541 A CN105597541 A CN 105597541A CN 201610106485 A CN201610106485 A CN 201610106485A CN 105597541 A CN105597541 A CN 105597541A
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- CN
- China
- Prior art keywords
- ultrafilter
- pump
- raw water
- water
- wash cycles
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses an ultrafiltration device. A chemical rinsing tank is connected with a circulating washing pump, a raw water pump is connected with a raw water tank, an ultrafilter is connected with the circulating washing pump, the raw water pump and a water producing tank respectively, a check valve is arranged between the circulating washing pump and the ultrafilter, a check valve is arranged between the raw water pump and the ultrafilter, the ultrafilter comprises semipermeable fiber filtering membranes, multiple dry filter drums and an infrasonic wave transducer, the semipermeable fiber filtering membranes are arranged in the filter drums, the infrasonic wave transducer is arranged at the bottoms of the filter drums, and a backwash pump is connected to the lower portion of the water producing tank. The ultrafiltration device can conduct deep purification on sewage and conduct separation concentration on a solution, the raw water use standard is met through continuous circulating filtration, the semipermeable fiber filtering membrane can conduct dynamic filtration, the membrane surface is prevented from blocking, long-time running can be achieved, equipment does not need to be heated, energy consumption is effectively saved, stain resistance is high, extremely high water filtering capacity is achieved, and the reliable and stable water source can be obtained.
Description
Technical field
The invention belongs to water resource field of purification, relate in particular to a kind of ultrafiltration apparatus.
Background technology
Along with the aggravation that the in short supply and water of water resource pollutes, reutilization of the sewage technology has the advantage that reduces water pollution and using water wisely double effects, is more and more subject to people's attention. Wherein, ultrafiltration membrane technique because of its filtering accuracy high, effectively bacterium, impurity etc. in filtering water, the water quality after filtration is better, welcome by industry. But, ultrafiltration membrance filter need to form in filter membrane both sides certain pressure reduction, General Requirements uses motor pressurization, present water treatment product is on the market expensive, do not there is the features such as it is abundant, stain resistance is strong, chemical resistance is strong, the large flux of low pressure of exposing to the sun, a little less than raw water quality is changed to adaptation, Operation and Maintenance complexity, water stabilization is reliable, can not well effectively remove the index substances such as turbidity in water, suspension, colloid, microorganism. Serious harm people's is healthy.
Summary of the invention
For addressing the above problem, the invention discloses a kind of ultrafiltration apparatus, can carry out profound level to sewage and evolve, solution is separated concentrated, reach former water by continuous circulating filtration and use standard, semi-permeable fiber filter film can carry out dynamic filtration, avoids stopping up film surface, can move for a long time, and equipment, without heating, is effectively saved energy resource consumption, and stain resistance is strong, there is extremely strong filtered water ability, can obtain reliable and stable water source.
In order to achieve the above object, the invention provides following technical scheme: a kind of ultrafiltration apparatus, comprise ultrafilter, medicine cleaning of evaporator, wash cycles pump, raw water pump, former water pot, produce water pot, described medicine cleaning of evaporator is connected with wash cycles pump, raw water pump is connected with former water pot, ultrafilter respectively with wash cycles pump, raw water pump, product water pot is connected, between wash cycles pump and ultrafilter, be provided with check-valves, between raw water pump and ultrafilter, be also provided with check-valves, ultrafilter comprises semi-permeable fiber filter film, some filter cylinders, infrasound transducer, semi-permeable fiber filter film is arranged in filter cylinder, infrasound transducer is arranged on the bottom of filter cylinder, the bottom of producing water pot is connected with backwashing pump.
As a preferred embodiment of the present invention, described cartridge interior is provided with large aperture inorganic ceramic membrane.
As a preferred embodiment of the present invention, import department and the exit of described ultrafilter are provided with jet pipe, and jet pipe is connected with check-valves.
As a preferred embodiment of the present invention, described ultrafilter adopts PVDF material to form.
The beneficial effect that the present invention possesses: the present invention ceaselessly enters hydraulic pressure in ultrafilter by wash cycles pump and raw water pump, and by wash cycles pump, ultrafilter is carried out to film processing, avoid the material of holding back after filtering that face is stopped up, on ultrafilter, be provided with infrasound transducer, coordinate semi-permeable fiber filter film to carry out depth-type filtration to former water by infrasound transducer, intensive filtration effect, the load that multiple filter cylinders can reduce ultrafiltration apparatus is set, in filter cylinder, be also provided with large aperture inorganic ceramic membrane, strengthen stain resistance strong.
Brief description of the drawings
Fig. 1 is the structural representation of ultrafiltration apparatus.
Reference numerals list: 1-medicine cleaning of evaporator, 2-wash cycles pump, the former water pot of 3-, 4-raw water pump, 5-ultrafilter, 6-filter cylinder, 7-infrasound transducer, 8-produce water pot, 9-backwashing pump.
Detailed description of the invention
Below with reference to specific embodiment, technical scheme provided by the invention is elaborated, should understands following detailed description of the invention and only be not used in and limit the scope of the invention for the present invention is described.
Ultrafiltration apparatus as shown in Figure 1, comprise ultrafilter 5, medicine cleaning of evaporator 1, wash cycles pump 2, raw water pump 4, former water pot 3, produce water pot 8, described medicine cleaning of evaporator 1 is connected with wash cycles pump 2, raw water pump 4 is connected with former water pot 3, ultrafilter 5 respectively with wash cycles pump 2, raw water pump 4, producing water pot 8 is connected, between wash cycles pump 2 and ultrafilter 5, be provided with check-valves, between raw water pump 4 and ultrafilter 5, be also provided with check-valves, ultrafilter 5 comprises semi-permeable fiber filter film, some filter cylinders 6, infrasound transducer 7, semi-permeable fiber filter film is arranged in filter cylinder 6, infrasound transducer 7 is arranged on the bottom of filter cylinder 6, the bottom of producing water pot 8 is connected with backwashing pump 9, filter cylinder 6 inside are provided with large aperture inorganic ceramic membrane, import department and the exit of ultrafilter 5 are provided with jet pipe, jet pipe is connected with check-valves, ultrafilter 5 adopts PVDF material to form, medicine cleaning of evaporator 1 can clean the impurity in ultrafiltration tank, and cleaning material is delivered in ultrafilter 5 by wash cycles pump 2.
In former water pot 3, the former water reclaiming is flowed to ultrafilter 5 by raw water pump 4, semi-permeable fiber filter film in ultrafilter 5 is removed turbidity in water, suspension, colloid, the index substances such as microorganism, can carry out multiple-effect filtration to the moisture in ultrafilter 5 therein simultaneously, by wash cycles pump 2, ultrafilter 5 is carried out to the flushing of tamper at medicine cleaning of evaporator 1 simultaneously, prevent that tamper from too much affecting the filter effect of ultrafilter 5, simultaneously, former water in former water pot 3 is delivered to ultrafilter 5 by raw water pump 4, can not stop ultrafilter 5 to carry out water conservancy supply, and carry by water conservancy, in the process refiltering, carry out infrasound filtration by infrasound transducer 7, processing by filter cylinder 6 with infrasound transducer 7, can effectively ensure the scrubbing effect of equipment, jet pipe can ensure hydraulic pressure abundance enter into produce water pot 8, can ensure to produce wetting system and obtain best water quality resource.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being made up of above technical characterictic. It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. a ultrafiltration apparatus, it is characterized in that: comprise ultrafilter, medicine cleaning of evaporator, wash cycles pump, raw water pump, former water pot, produce water pot, described medicine cleaning of evaporator is connected with wash cycles pump, described raw water pump is connected with former water pot, described ultrafilter respectively with wash cycles pump, raw water pump, product water pot is connected, between described wash cycles pump and ultrafilter, be provided with check-valves, between described raw water pump and ultrafilter, be also provided with check-valves, described ultrafilter comprises semi-permeable fiber filter film, some filter cylinders, infrasound transducer, described semi-permeable fiber filter film is arranged in filter cylinder, described infrasound transducer is arranged on the bottom of filter cylinder, the bottom of producing water pot is connected with backwashing pump.
2. ultrafiltration apparatus according to claim 1, is characterized in that: described cartridge interior is provided with large aperture inorganic ceramic membrane.
3. ultrafiltration apparatus according to claim 1, is characterized in that: import department and the exit of described ultrafilter are provided with jet pipe, and jet pipe is connected with check-valves.
4. ultrafiltration apparatus according to claim 1, is characterized in that: described ultrafilter adopts PVDF material to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106485.1A CN105597541A (en) | 2016-02-26 | 2016-02-26 | Ultrafiltration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106485.1A CN105597541A (en) | 2016-02-26 | 2016-02-26 | Ultrafiltration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105597541A true CN105597541A (en) | 2016-05-25 |
Family
ID=55978213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106485.1A Pending CN105597541A (en) | 2016-02-26 | 2016-02-26 | Ultrafiltration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105597541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260951A (en) * | 2018-10-14 | 2019-01-25 | 苏州五颗星特种超滤膜科技有限公司 | Ultrafiltration apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1701841A (en) * | 2004-11-23 | 2005-11-30 | 燕山大学 | Ultrasonic wave automatic cleaning technology for hollow fiber separation membrane |
| CN201283274Y (en) * | 2008-10-23 | 2009-08-05 | 浙江东洋环境工程有限公司 | Automatic cleaning microfiltration membrane device |
| CN201454425U (en) * | 2009-07-17 | 2010-05-12 | 浙江玉泉环境工程有限公司 | Water-air mix cleaning device for ultrafiltration membrane |
| CN202030614U (en) * | 2011-03-25 | 2011-11-09 | 南通京源水工自动化设备有限公司 | Low energy consumption membrane cleaning recycled water recycling device |
| CN102580545A (en) * | 2012-03-22 | 2012-07-18 | 华南理工大学 | Combined ultra-filtration device with membrane pollution control and ultrasonic cleaning functions |
| CN102698502A (en) * | 2012-02-01 | 2012-10-03 | 徐宏康 | Efficient and energy-saving method for backflushing filter media |
| CN104492265A (en) * | 2014-12-31 | 2015-04-08 | 天津大学 | Ultrafiltration membrane device with on-line medicament backwashing and blowdown device |
| CN104528884A (en) * | 2015-01-07 | 2015-04-22 | 河北昊源环境工程有限公司 | Membrane ultrasonic and synchronous incrustation removal ultrafiltration device and control method thereof |
-
2016
- 2016-02-26 CN CN201610106485.1A patent/CN105597541A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1701841A (en) * | 2004-11-23 | 2005-11-30 | 燕山大学 | Ultrasonic wave automatic cleaning technology for hollow fiber separation membrane |
| CN201283274Y (en) * | 2008-10-23 | 2009-08-05 | 浙江东洋环境工程有限公司 | Automatic cleaning microfiltration membrane device |
| CN201454425U (en) * | 2009-07-17 | 2010-05-12 | 浙江玉泉环境工程有限公司 | Water-air mix cleaning device for ultrafiltration membrane |
| CN202030614U (en) * | 2011-03-25 | 2011-11-09 | 南通京源水工自动化设备有限公司 | Low energy consumption membrane cleaning recycled water recycling device |
| CN102698502A (en) * | 2012-02-01 | 2012-10-03 | 徐宏康 | Efficient and energy-saving method for backflushing filter media |
| CN102580545A (en) * | 2012-03-22 | 2012-07-18 | 华南理工大学 | Combined ultra-filtration device with membrane pollution control and ultrasonic cleaning functions |
| CN104492265A (en) * | 2014-12-31 | 2015-04-08 | 天津大学 | Ultrafiltration membrane device with on-line medicament backwashing and blowdown device |
| CN104528884A (en) * | 2015-01-07 | 2015-04-22 | 河北昊源环境工程有限公司 | Membrane ultrasonic and synchronous incrustation removal ultrafiltration device and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260951A (en) * | 2018-10-14 | 2019-01-25 | 苏州五颗星特种超滤膜科技有限公司 | Ultrafiltration apparatus |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |