CN204723886U - A kind of fresh water (FW) filtration system - Google Patents
A kind of fresh water (FW) filtration system Download PDFInfo
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- CN204723886U CN204723886U CN201520437389.6U CN201520437389U CN204723886U CN 204723886 U CN204723886 U CN 204723886U CN 201520437389 U CN201520437389 U CN 201520437389U CN 204723886 U CN204723886 U CN 204723886U
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- fresh water
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- filtration
- filter
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Abstract
The utility model discloses a kind of fresh water (FW) filtration system, comprise filter element and cleaning unit, described filter element comprises the entrance pump, filter, the check valve that are connected successively by pipeline, containing the fresh water (FW) of color grain chip, through described entrance transport pump to described filter, the fresh water (FW) after being separated by filtration is discharged by described check valve; Described cleaning unit comprises the magnetic valve, water tank with strainer, the outlet pump that are connected successively by pipeline, described magnetic valve is connected by the bottom of pipeline with described filter, the fresh water (FW) containing color grain chip that cleaning blowdown produces passes through magnetic valve, enter the water tank with strainer of built-in filtration internals, the fresh water (FW) after filtration is discharged through described outlet pump.The utility model provides a kind of fresh water (FW) filtering technique, simplifies control procedure, realizes automation and filters, enhance productivity, reduce maintenance cost; Fresh water (FW) after filtration meets recycling use requirement, also achieves the object of energy-conserving and environment-protective simultaneously.
Description
Technical field
The utility model relates to filter technical field, particularly relates to a kind of fresh water (FW) filtration system.
Background technology
At present, in factory's Masterbatch process, the fresh water (FW) containing color grain chip (50% carbon black and 50% resin) needs recycling use; But because do not have chip removing device in former process system, color grain chip cannot be contained in filtering technique water, have a strong impact on the utilization again of recirculated water.
Summary of the invention
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of fresh water (FW) filtration system, to filter the fresh water (FW) containing color grain chip that Masterbatch product produces in dewatered drying.
For realizing the purpose of this utility model, the utility model provides a kind of fresh water (FW) filtration system, comprise filter element and cleaning unit, described filter element comprises the entrance pump, filter, the check valve that are connected successively by pipeline, containing the fresh water (FW) of color grain chip, through described entrance transport pump to described filter, the fresh water (FW) after being separated by filtration is discharged by described check valve; Described cleaning unit comprises the magnetic valve, water tank with strainer, the outlet pump that are connected successively by pipeline, described magnetic valve is connected by the bottom of pipeline with described filter, the fresh water (FW) containing color grain chip that cleaning blowdown produces passes through magnetic valve, enter the water tank with strainer of built-in filtration internals, the fresh water (FW) after filtration is discharged through described outlet pump.
Compared with prior art, the beneficial effects of the utility model are: the utility model provides a kind of fresh water (FW) filtering technique, simplify control procedure, realize automation and filter, enhance productivity, reduce maintenance cost; Fresh water (FW) after filtration meets recycling use requirement, also achieves the object of energy-conserving and environment-protective simultaneously.
Accompanying drawing explanation
Figure 1 shows that structural representation of the present utility model.
In figure: 1-entrance pump, 2-filter, 3-magnetic valve, the high-order float switch of 4-, 5-low level float switch, 6-bypass line, 7-water tank with strainer, 8-liquid level gauge, 9-outlet pump, 10-check valve, 11-first valve, 12-second valve, 13-the 3rd valve, 14-the 4th valve, 15-the 5th valve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Should be noted that, " connection " described in the application and the word for expressing " connection ", as " being connected ", " being connected " etc., both having comprised a certain parts with another parts is directly connected, and also comprises a certain parts and is connected with another parts by miscellaneous part.
The utility model carries out research and development for the applying working condition of user to form, and realizes the accurate control that fresh water (FW) filters, meet the requirement of fresh water (FW) recycling use.
As shown in Figure 1, the utility model provides a kind of fresh water (FW) filtration system, comprise filter element and cleaning unit, described filter element comprises the entrance pump, filter, the check valve that are connected successively by pipeline, containing the fresh water (FW) of color grain chip, through described entrance transport pump to described filter, the fresh water (FW) after being separated by filtration is discharged by described check valve; Described cleaning unit comprises the magnetic valve, water tank with strainer, the outlet pump that are connected successively by pipeline, described magnetic valve is connected by the bottom of pipeline with described filter, the fresh water (FW) containing color grain chip that cleaning blowdown produces passes through magnetic valve, enter the water tank with strainer of built-in filtration internals, the fresh water (FW) after filtration is discharged through described outlet pump.
It should be noted that, in fresh water (FW) filter process, containing the fresh water (FW) of color grain chip, through entrance transport pump to filter, the fresh water (FW) after being separated by filtration can directly be recycled, and again enters the circulatory system; This way outlet arranges check valve, effectively can avoid the fresh water (FW) backflow after filtering; After filtration after a while, when needing filter rinsed, in cleaning process, by automatically controlling (having timing and pressure reduction two modes), filter can carry out cleaning blowdown; User can as required, also can select manual control mode to carry out cleaning blowdown.That cleans blowdown enters filter with water by entrance pump, backwash mechanism is provided with in filter, through cleaning, the fresh water (FW) containing color grain chip of generation, by magnetic valve, enters the water tank with strainer of built-in filtration internals, proprietary filtration internals are established in this water tank with strainer, can effective particle in Separation of Water, separation accuracy is 70 μm, and the fresh water (FW) after filtration is carried through outlet pump, directly can recycle, again enter the circulatory system.
In a preferred embodiment, described water tank with strainer is provided with high-order float switch and low level float switch, liquid level gauge, the top that described water tank with strainer filters internals arranges mudhole; The top that described water tank with strainer filters internals arranges liquid level gauge.
It should be noted that, this water tank arranges high-low position floating-ball level switch, realizes the technical requirement that a high position opens outlet pump, low level stops outlet pump; Meanwhile, the top of filtering internals at water tank with strainer arranges mudhole, can effectively reduce work on the spot intensity, enhance productivity; The top of filtering internals at water tank with strainer arranges liquid level gauge, can observe internals stopping state.
In a preferred embodiment, also comprise bypass line, entrance one end of described bypass line is connected with filter inlet one end pipeline, and the exit end of described bypass line is connected with filter outlet one end, described bypass line is provided with the first valve.Filter arranges bypass line, so that when keeping in repair, does not affect fresh water (FW) normal discharge.
In a preferred embodiment, the pipeline of entrance one end of described filter and the pipeline of exit end are respectively arranged with the second valve and the 3rd valve, and the pipeline of entrance one end of described water tank with strainer and the pipeline of exit end are respectively arranged with the 4th valve and the 5th valve.
It should be noted that, in normal filtration situation, first valve, the 4th valve, the 5th valve, magnetic valve are in closed condition, second valve and the 3rd valve opening, when using bypass line, opening the first valve, closing the second valve and the 3rd valve, when carrying out cleaning blowdown to filter, the first valve closing, the second valve, the 3rd valve, magnetic valve, the 4th valve, the 5th valve opening.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a fresh water (FW) filtration system, it is characterized in that, comprise filter element and cleaning unit, described filter element comprises the entrance pump, filter, the check valve that are connected successively by pipeline, containing the fresh water (FW) of color grain chip, through described entrance transport pump to described filter, the fresh water (FW) after being separated by filtration is discharged by described check valve; Described cleaning unit comprises the magnetic valve, water tank with strainer, the outlet pump that are connected successively by pipeline, described magnetic valve is connected by the bottom of pipeline with described filter, the fresh water (FW) containing color grain chip that cleaning blowdown produces passes through magnetic valve, enter the water tank with strainer of built-in filtration internals, the fresh water (FW) after filtration is discharged through described outlet pump.
2. fresh water (FW) filtration system according to claim 1, is characterized in that, described water tank with strainer is provided with high-order float switch and low level float switch, liquid level gauge, and the top that described water tank with strainer filters internals arranges mudhole; The top that described water tank with strainer filters internals arranges liquid level gauge.
3. fresh water (FW) filtration system according to claim 1, it is characterized in that, also comprise bypass line, entrance one end of described bypass line is connected with filter inlet one end pipeline, the exit end of described bypass line is connected with filter outlet one end, described bypass line is provided with the first valve.
4. fresh water (FW) filtration system according to claim 1, it is characterized in that, the pipeline of entrance one end of described filter and the pipeline of exit end are respectively arranged with the second valve and the 3rd valve, and the pipeline of entrance one end of described water tank with strainer and the pipeline of exit end are respectively arranged with the 4th valve and the 5th valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437389.6U CN204723886U (en) | 2015-06-23 | 2015-06-23 | A kind of fresh water (FW) filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437389.6U CN204723886U (en) | 2015-06-23 | 2015-06-23 | A kind of fresh water (FW) filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723886U true CN204723886U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437389.6U Expired - Fee Related CN204723886U (en) | 2015-06-23 | 2015-06-23 | A kind of fresh water (FW) filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043100A (en) * | 2017-12-25 | 2018-05-18 | 中信环境技术（广州）有限公司 | A kind of preposition pretreatment system for sewage of membrane bioreactor |
| CN117619322A (en) * | 2024-01-25 | 2024-03-01 | 拓烯科技(衢州)有限公司 | Cycloolefin copolymer continuous solution polymerization die test device and method |
-
2015
- 2015-06-23 CN CN201520437389.6U patent/CN204723886U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043100A (en) * | 2017-12-25 | 2018-05-18 | 中信环境技术（广州）有限公司 | A kind of preposition pretreatment system for sewage of membrane bioreactor |
| CN117619322A (en) * | 2024-01-25 | 2024-03-01 | 拓烯科技(衢州)有限公司 | Cycloolefin copolymer continuous solution polymerization die test device and method |
| CN117619322B (en) * | 2024-01-25 | 2024-04-30 | 拓烯科技(衢州)有限公司 | Cycloolefin copolymer continuous solution polymerization die test device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300457 Tianjin Binhai New Area of Tianjin economic and Technological Development Zone t-win Village 8, building 709, room 710, Raycom Patentee after: Tianjin grandwell made Technology Co. Ltd. Address before: 300457 Tianjin Binhai New Area of Tianjin economic and Technological Development Zone t-win Village 8, building 709, room 710, Raycom Patentee before: TIANJIN LIANHUI OIL AND GAS TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |