CN201768491U - Filtration device with seeweed removal and concentration functions - Google Patents
Filtration device with seeweed removal and concentration functions Download PDFInfo
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- CN201768491U CN201768491U CN2010201897026U CN201020189702U CN201768491U CN 201768491 U CN201768491 U CN 201768491U CN 2010201897026 U CN2010201897026 U CN 2010201897026U CN 201020189702 U CN201020189702 U CN 201020189702U CN 201768491 U CN201768491 U CN 201768491U
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Abstract
The utility model relates to a filtration device with seeweed removal and concentration functions. The device comprises a raw water tank (27), a raw water pump (24), a membrane component (6), a back washing pump (17), and a produced water tank (13), wherein a medicine feeding port (22) and a medicine feeding control valve (23) are arranged in front of the raw water pump (24), and a flowmeter (21) and a pressure gauge (20) are mounted behind the raw water pump (24); a valve (19) is mounted on the water inlet pipeline of the membrane component (6), a flowmeter (4) is mounted on a reflow main (5); a valve (2) is mounted on a reflow branch pipe (1), a floor drain (25) is arranged at the tail end of a reflow branch pipe (26), and a valve (3) is further mounted on the reflow branch pipe (26); a flowmeter (7) and a pressure gauge (8) are mounted on the produced water main (9) of the membrane component (6), a produced water branch pipe (12) is connected with the produced water tank (13); a valve (11) is mounted on the produced water branch pipe (12), and an overflow port (14)is formed on the produced water tank (13); and a medicine feeding port (15) and a medicine feeding control valve (16) are arranged in front of the back washing pump (17); and a valve (10) is mounted on a reverse washing pipeline (18).
Description
Technical field
The utility model relates to a kind of filter plant, more particularly, relates to a kind of filter plant that has except that algae and concentrated algae function.
Background technology
Along with human development of industry and agriculture, body eutrophication more and more aggravates, and in every summer, algae is also more and more serious to the harm of water in water sources such as river, lake and coastal waters, and general water treatment is brought very big influence.But, also there are a lot of beneficial algaes to be utilized in the algae by human, edible such as some algae, some algae can be used as green manure, and some algae also can become " the extremely attractive raw material " of producing bio-fuel.This just requires will remove algae in some occasion, and some occasion can be carried out algae and concentrated, and algae is utilized.
Up to now, this area is still untapped to go out a kind ofly to have simultaneously except that algae and two kinds of functions of concentrated algae, is different from the general filter plant that only has except that the algae function.
Therefore, this area presses for to develop a kind ofly to has simultaneously except that algae and two kinds of functions of concentrated algae, is different from the general filter plant that only has except that the algae function.
The utility model content
The utility model provide a kind of novelty, have a filter plant simultaneously except that algae and concentrated algae function, thereby solved problems of the prior art.
The utility model provides a kind of filter plant that has except that algae and concentrated algae function, it comprises: raw water box 27, raw water pump 24, membrane module 6, backwashing pump 17 and product water tank 13, wherein: be provided with dosing mouth 22 and dosing control valve 23 in raw water pump 24 fronts, flowmeter 21 and Pressure gauge 20 be housed in raw water pump 24 back; Valve 19 is housed on the inlet pipeline of membrane module 6, flowmeter 4 is housed on the return header 5, valve 2 is housed on the backflow arm 1, the end of backflow arm 26 is provided with floor drain 25, and valve 3 also is housed on backflow arm 26; Flowmeter 7 and Pressure gauge 8 are housed on the product supply mains 9 of membrane module 6, produce water arm 12 and be connected, produce on the water arm 12 valve 11 is housed, produce water tank 13 and be provided with overfall 14 with product water tank 13; Backwashing pump 17 fronts are provided with dosing mouth 15 and dosing control valve 16, and valve 10 is housed on the backwash pipeline 18.
One preferred embodiment in, described membrane module 6 is the filtering film components with cross-flow function, described filter membrane is micro-filtration membrane, milipore filter, NF membrane or reverse osmosis membrane.
Another preferred embodiment in, water directly is back to raw water box 27 in whole or in part by backflow arm 1.
Another preferred embodiment in, water directly is back to floor drain 25 in whole or in part by backflow arm 26.
Another preferred embodiment in, valve 3 and valve 2 on backflow arm 26 and the backflow arm 1 are used to regulate return flow.
Another preferred embodiment in, add algal control in the described dosing mouth 22 or remove the algae medicament.
Another preferred embodiment in, add the film cleaning agent in the described dosing mouth 15.
Another preferred embodiment in, described film cleaning agent is disinfectant or oxidant.
Description of drawings
Fig. 1 is the schematic diagram with the filter plant that removes algae and concentrated algae function according to an embodiment of the present utility model.
The specific embodiment
Inventor of the present utility model finds after having carried out extensive and deep research, has filter plant when adopting particular design except that algae and concentrated algae function, when being used for removing algae, dosing mouth 22 before raw water pump 24 adds except that the algae medicament, when filtering, if algae content is many in the former water, filter type is a cross-flow filtration, and recirculation water entered floor drain, when algae is fewer in the former water, adopt dead-end filtration; When being used for concentrating algae, need not to add and remove the algae medicament, adopt cross-flow filtration during filtration, and recirculation water is all flowed into raw water box, can finish filtration-runnings such as cleaning-Chemical cleaning.Based on above-mentioned discovery, the utility model is accomplished.
The utility model provides a kind of filter plant that has except that algae and concentrated algae function, it comprises: raw water box, raw water pump, membrane module, backwashing pump and product water tank, wherein: be provided with dosing mouth and dosing control valve in the raw water pump front, flowmeter and Pressure gauge be housed in the raw water pump back; On the inlet pipeline of membrane module valve is housed, flowmeter is housed on the return header, on the backflow arm valve is housed, the end of backflow arm is provided with floor drain, and valve also is housed on the backflow arm; On the product supply mains of membrane module, flowmeter and Pressure gauge are housed, produce the water arm and be connected, produce on the water arm valve is housed, produce water tank and be provided with overfall with the product water tank; The backwashing pump front is provided with dosing mouth and dosing control valve, on the backwash pipeline valve is housed.
In the utility model, described membrane module is the filtering film component with cross-flow function, and wherein, filter membrane can be micro-filtration membrane, milipore filter, NF membrane, reverse osmosis membrane etc.
In the utility model, water can directly be back to raw water box in whole or in part by the backflow arm, perhaps directly is back to floor drain in whole or in part by the backflow arm.
In the utility model, the valve on the backflow arm is used to regulate return flow.
In the utility model, dosing mouth 22 can add algal control or remove the algae medicament.
In the utility model, dosing mouth 15 can add film cleaning agents such as disinfectant, oxidant.
The utility model will be further described below in conjunction with accompanying drawing, it should be understood that, they only be used to the utility model is described and be not used in the restriction scope of the present utility model.
Fig. 1 is the schematic diagram with the filter plant that removes algae and concentrated algae function according to an embodiment of the present utility model.As shown in Figure 1, described filter plant comprises: raw water box 27, raw water pump 24, membrane module 6, backwashing pump 17 and product water tank 13, wherein: be provided with dosing mouth 22 and dosing control valve 23 in raw water pump 24 fronts, flowmeter 21 and Pressure gauge 20 be housed in raw water pump 24 back; Valve 19 is housed on the inlet pipeline of membrane module 6, flowmeter 4 is housed on the return header 5, valve 2 is housed on the backflow arm 1, the end of backflow arm 26 is provided with floor drain 25, and valve 3 also is housed on backflow arm 26; Flowmeter 7 and Pressure gauge 8 are housed on the product supply mains 9 of membrane module 6, produce water arm 12 and be connected, produce on the water arm 12 valve 11 is housed, produce water tank 13 and be provided with overfall 14 with product water tank 13; Backwashing pump 17 fronts are provided with dosing mouth 15 and dosing control valve 16, and valve 10 is housed on the backwash pipeline 18.
When this filter plant filtration was used for removing algae, dosing control valve 23 was opened, and injected from dosing mouth 22 and removed the algae medicament, when algae is fewer in the former water, adopted dead-end filtration, and promptly raw water pump 24 is opened, and valve 19 is opened, and valve 11 is opened.When algae pollution in the former water is relatively more serious, adopt cross-flow filtration, raw water pump 24 starts, and valve 11 is opened, and valve 3 is opened, and valve 2 and valve 10 are closed, and backflow sewage is entered floor drain 25.Show that by control valve 3 control flowmeters 21 and flowmeter 4 flow-rate ratio is 10: 1, promptly reflux ratio is 10%.After product water tank 13 is filled water, produce water by overfall 14 overflows.Be 30 minutes general running time.
When this filter plant is used for concentrating algae, need not to add and remove the algae medicament, dosing control valve 23 is closed, and filter type is a cross-flow filtration, and raw water pump 24 starts, and valve 19 is opened, and valve 2 is opened, and valve 3 is closed, and valve 11 is opened, and valve 10 is closed.Backflow sewage is entered raw water box 27.Show that by control valve 3 control flowmeters 21 and flowmeter 4 flow-rate ratio is 10: 1, promptly reflux ratio is 10%.After product water tank 13 is filled water, produce water by overfall 14 overflows.Be 30 minutes general running time.
When carrying out along flushing, raw water pump 24 starts, and valve 19 is opened, and valve 2 is closed, and valve 3 is opened, and valve 11 is closed, and valve 10 is closed.
When membrane module pollutes when carrying out backwash, backwashing pump 17 starts, and valve 10 is opened, and valve 11 is closed, and valve 19 is opened, and valve 2 is closed, and valve 3 is opened, and regulating the backwash flows by valve 10 is 1.5 times of filtering traffic, and the general backwash time is 10-30 second.
When carrying out Chemical cleaning, dosing control valve 16 is opened, add the Chemical cleaning medicament from dosing mouth 15, backwashing pump 17 starts, and valve 10 is opened, valve 11 is closed, valve 19 is opened, and valve 2 is closed, and valve 3 is opened, regulating the backwash flows by valve 10 is 1.5 times of filtering traffic, and the general chemistry time of washing is 10-30 second.
Major advantage of the present utility model is:
Filter plant of the present utility model has the function except algae and concentrated algae simultaneously, when being used for except algae, can reducing film and pollute, and reduces the membrane module wash number; When being used for concentrating algae, can extract concentrating algae, carry out algae culture, or be used for refining the raw material of fuel.
Although for the purpose that is aware and understand, the utility model is described in detail, but after having read present specification, those skilled in the art will be appreciated that, under the prerequisite that does not depart from spirit of the present utility model and essence, can carry out various modifications and change to the utility model, these modifications and change all fall into appended claims and the included range of content of equal value thereof.
Claims (2)
1. filter plant that has except that algae and concentrated algae function, it comprises: raw water box (27), raw water pump (24), membrane module (6), backwashing pump (17) and product water tank (13), it is characterized in that: be provided with dosing mouth (22) and dosing control valve (23) in raw water pump (24) front, flowmeter (21) and Pressure gauge (20) be housed in raw water pump (24) back; Valve (19) is housed on the inlet pipeline of membrane module (6), flowmeter (4) is housed on the return header (5), valve (2) is housed on the backflow arm (1), and the end of backflow arm (26) is provided with floor drain (25), and valve (3) also is housed on backflow arm (26); Flowmeter (7) and Pressure gauge (8) are housed on the product supply mains (9) of membrane module (6), produce water arm (12) and be connected, produce on the water arm (12) valve (11) is housed, produce water tank (13) and be provided with overfall (14) with product water tank (13); Backwashing pump (17) front is provided with dosing mouth (15) and dosing control valve (16), and valve (10) is housed on the backwash pipeline (18).
2. filter plant as claimed in claim 1 is characterized in that, described membrane module (6) is the filtering film component with cross-flow function, and described filter membrane is micro-filtration membrane, milipore filter, NF membrane or reverse osmosis membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201897026U CN201768491U (en) | 2010-05-11 | 2010-05-11 | Filtration device with seeweed removal and concentration functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201897026U CN201768491U (en) | 2010-05-11 | 2010-05-11 | Filtration device with seeweed removal and concentration functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768491U true CN201768491U (en) | 2011-03-23 |
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ID=43748320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201897026U Expired - Lifetime CN201768491U (en) | 2010-05-11 | 2010-05-11 | Filtration device with seeweed removal and concentration functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955596A (en) * | 2017-05-18 | 2017-07-18 | 伟泰科技（无锡）有限公司 | A kind of blue algae water separating system |
| CN109833776A (en) * | 2017-11-28 | 2019-06-04 | 浙江太阳石水处理有限公司 | A kind of ceramic membrane cross-flow filtration device |
| CN113684800A (en) * | 2020-05-19 | 2021-11-23 | 伟泰科技（无锡）有限公司 | Concentrated integral type testing arrangement is salvaged to on-board formula blue alga |
-
2010
- 2010-05-11 CN CN2010201897026U patent/CN201768491U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955596A (en) * | 2017-05-18 | 2017-07-18 | 伟泰科技（无锡）有限公司 | A kind of blue algae water separating system |
| CN109833776A (en) * | 2017-11-28 | 2019-06-04 | 浙江太阳石水处理有限公司 | A kind of ceramic membrane cross-flow filtration device |
| CN113684800A (en) * | 2020-05-19 | 2021-11-23 | 伟泰科技（无锡）有限公司 | Concentrated integral type testing arrangement is salvaged to on-board formula blue alga |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |