CN203436932U - Multi-stage combined liquid filter device - Google Patents
Multi-stage combined liquid filter device Download PDFInfo
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- CN203436932U CN203436932U CN201320479144.0U CN201320479144U CN203436932U CN 203436932 U CN203436932 U CN 203436932U CN 201320479144 U CN201320479144 U CN 201320479144U CN 203436932 U CN203436932 U CN 203436932U
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- filter
- filter core
- filter element
- chamber
- ultrafiltration
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Abstract
The utility model relates to the technical field of filter equipment, and particularly relates to a multi-stage combined liquid filter device. The multi-stage combined liquid filter device comprises a water pump, a first filter unit for pretreatment, a first storage barrel, a second filter unit for further treatment, a third filter unit and a second storage barrel. The second filter unit comprises a microporous filter layer and an active carbon layer and is used for further filtering the primarily-treated liquid to meet the optimal conditions of ultrafiltration so as to reduce blockage of filter cores and increase speed of subsequent ultrafiltration. Compared with the existing device comprising three ultrafiltration units in serial connection, the multi-stage combined liquid filter device provided by the utility model is simple in pipe system, small in size and convenient to operate by integrating three filter cores of the third filter unit in one filter device.
Description
Technical field
The utility model relates to filter plant technical field, is specifically related to a kind of multistage-combination sedimeter.
Background technology
In prior art, a kind of filter medium is only equipped with in a kind of filter the inside, when needs are realized multistage filtering, adopts the mode of the filter series connection of different pore size filters, causes whole filter pipeline complicated, takes up room large, not easy to operate.
In addition, in prior art, before ultrafiltration, not to entering, the liquid of ultrafiltration apparatus does not carry out pretreatment or the pretreatment carried out is abundant not, easily causes the filtering holes of ultrafiltration apparatus filter core to stop up, and reduces the absorbability of filter core, affects fluid purification effect.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, and a kind of multistage-combination sedimeter is provided, and before ultrafiltration, liquid is carried out to sufficient pretreatment, has simplified pipeline structure simultaneously, reduces volume, handled easily.
The purpose of this utility model can realize by following technical measures:
A sedimeter, described device comprises:
Water pump;
The first filter element that arrival end is connected with described water pump;
The first storage barrel that arrival end is connected with the port of export of described the first filter element;
The second filter element being connected with the first storage barrel, described the second filter element comprises: have the chamber of entrance and exit, the micropore filtering layer that is positioned at chamber and is communicated with described chamber entrance, is positioned at chamber also and the active carbon filtering layer of described chamber outlet connection;
The 3rd filter element being connected with the second filter element, described the 3rd filter element is multi-ultrafiltration unit, comprising: a housing with liquid inflow entrance and liquid flow export; Be located at the first filter core, the second filter core and the 3rd filter core in housing, described the first filter core is communicated with described liquid inflow entrance, and described the 3rd filter core is communicated with described liquid flow export, and described the second filter core is connected with the first filter core and the 3rd filter core respectively;
The second storage barrel that arrival end is connected with the liquid flow export of described multi-ultrafiltration unit.
Preferably, described the first filter element is vacuum filter or plate filter.
Preferably, in described multi-ultrafiltration unit, the aperture of the first filter core, the second filter core, the 3rd filter core reduces successively.
Preferably, the first filter core in described multi-ultrafiltration unit, the second filter core are with the 3rd filter core is vertical arranges.
The beneficial effects of the utility model are, the second filter element that multistage-combination sedimeter of the present utility model comprises pretreated the first filter element and further processes, the second filter element integrates micropore filtering layer and active carbon layer, liquid through preliminary treatment is further filtered, to reach the optimal conditions of ultrafiltration, reduce filter core clogging, improve subsequent ultrafiltration speed; In multistage-combination sedimeter of the present utility model, the 3rd filter element adopts three filter cores is integrated in to a mode in filter, with three ultrafiltration apparatus are together in series and are compared, simplify pipe-line system, reduced the volume of device, simultaneously handled easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multistage-combination sedimeter of the utility model embodiment 1.
Illustration:
1 water pump, 2 first filter elements,
3 first storage barrels, 4 second filter elements,
40 chambers, 41 micropore filtering layers,
42 active carbon filtering layers, 5 the 3rd filter elements,
50 housings, 5a liquid inflow entrance,
5b liquid flow export, 51 first filter cores,
52 second filter cores, 53 the 3rd filter cores,
6 second storage barrels.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, 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 is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model embodiment provides a kind of multistage-combination sedimeter, and this device comprises:
Water pump;
The first filter element that arrival end is connected with described water pump;
The first storage barrel that arrival end is connected with the port of export of described the first filter element;
The second filter element being connected with the first storage barrel, described the second filter element comprises: have the chamber of entrance and exit, the micropore filtering layer that is positioned at chamber and is communicated with described chamber entrance, is positioned at chamber also and the active carbon filtering layer of described chamber outlet connection;
The 3rd filter element being connected with the second filter element, described the 3rd filter element is multi-ultrafiltration unit, comprising: a housing with liquid inflow entrance and liquid flow export; Be located at the first filter core, the second filter core and the 3rd filter core in housing, described the first filter core is communicated with described liquid inflow entrance, and described the 3rd filter core is communicated with described liquid flow export, and described the second filter core is connected with the first filter core and the 3rd filter core respectively;
The second storage barrel that arrival end is connected with the liquid flow export of described multi-ultrafiltration unit.
Particularly, the second filter element that the multistage-combination sedimeter of the utility model embodiment comprises pretreated the first filter element and further processes, the second filter element integrates micropore filtering layer and active carbon layer, liquid through preliminary treatment is further filtered, to reach the optimal conditions of ultrafiltration, reduce filter core clogging, improve subsequent ultrafiltration speed; In the multistage-combination sedimeter of the utility model embodiment, the 3rd filter element adopts three filter cores is integrated in to a mode in filter, with three ultrafiltration apparatus are together in series and are compared, simplify pipe-line system, reduced the volume of device, simultaneously handled easily.
embodiment 1:
Embodiment 1 of the present utility model provides a kind of multistage-combination sedimeter, filtration for liquid, shown in Figure 1, this multistage-combination sedimeter comprises: water pump 1, the first filter element 2, the first storage barrel 3, the second filter element 4, the three filter elements 5 and the second storage barrels 6.
The arrival end of the first filter element 2 is connected with water pump 1, the first filter element 2 is pretreatment unit, and the bulky grain in liquid is removed, and prevents that the second follow-up filter element 4 and the 3rd filter element 5 from stopping up, in the present embodiment, the first filter element 2 is vacuum filter or plate filter.
The port of export of the first filter element 2 is connected with the arrival end of the first storage barrel 3, and the liquid of processing through the first filter element 2 is preserved in the first storage barrel 3, for follow-up filtration treatment.
The second filter element 4 has a columniform chamber 40, chamber 40 tops are entrance, bottom is outlet, in chamber 40, be provided with micropore filtering layer 41 and active carbon layer 42, liquid enters from the entrance on chamber 40 tops, longitudinally, successively by micropore filtering layer 41 and active carbon layer 42, then from the outlet of chamber 40 bottoms, leave and enter next filter element.Micropore filtering layer 41 is normally that the poromerics of 5-7.5 μ m is pressed into stratiform by maximal pore size, removing, seizure, kill microorganisms or microorganism is lost activity.When liquid passes through active carbon layer 42, other impurity except microorganism are eliminated through suction-operated, and because the microorganisms such as bacterium have been eliminated at micropore filtering layer 41, active carbon layer 42 can be reduced by the degree of the microbial contamination such as bacterium.The active carbon comprising in active carbon layer 42, can exist with spherical, or is compressed into cylindric, tabular or plate-like in interior various stratiforms.The second filter element 4 integrates micropore filtering layer 41 and active carbon layer 42, and the liquid through preliminary treatment is further filtered, and to reach the optimal conditions of ultrafiltration, reduces filter core clogging, improves subsequent ultrafiltration speed.
The 3rd filter element 5 is connected with the second filter element 4, the 3rd filter element 5 is multi-ultrafiltration unit, comprise housing 50, the first filter core 51, the second filter core 52 and the 3rd filter core 53, housing 50 has liquid inflow entrance 5a and liquid flow export 5b, three filter cores are all located in housing 50, wherein, the first filter core 51 is communicated with liquid inflow entrance 5a, the 3rd filter core 53 is communicated with liquid flow export 5b, the second filter core 52 is connected with the first filter core 51 and the 3rd filter core 53 respectively, the first filter core 51, the second filter core 52, the aperture of the 3rd filter core 53 reduces successively, and be vertical setting, along with reducing of filter core aperture, the degree of purity of the liquid after filtration increases, the 3rd filter element 5 is integrated in three filter cores in a filter, with three ultrafiltration apparatus are together in series and are compared, simplified pipe-line system, reduced the volume of device, while handled easily.
The arrival end of the second storage barrel 6 is connected with liquid flow export 5b, and the liquid after the first filter element 2, the second filter element 4 and the 3rd filter element 5 filter is finally collected in the second storage barrel 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a multistage-combination sedimeter, is characterized in that, described device comprises:
Water pump;
The first filter element that arrival end is connected with described water pump;
The first storage barrel that arrival end is connected with the port of export of described the first filter element;
The second filter element being connected with the first storage barrel, described the second filter element comprises: have the chamber of entrance and exit, the micropore filtering layer that is positioned at chamber and is communicated with described chamber entrance, is positioned at chamber also and the active carbon filtering layer of described chamber outlet connection;
The 3rd filter element being connected with the second filter element, described the 3rd filter element is multi-ultrafiltration unit, comprising: a housing with liquid inflow entrance and liquid flow export; Be located at the first filter core, the second filter core and the 3rd filter core in housing, described the first filter core is communicated with described liquid inflow entrance, and described the 3rd filter core is communicated with described liquid flow export, and described the second filter core is connected with the first filter core and the 3rd filter core respectively;
The second storage barrel that arrival end is connected with the liquid flow export of described multi-ultrafiltration unit.
2. sedimeter according to claim 1, is characterized in that, described the first filter element is vacuum filter or plate filter.
3. sedimeter according to claim 1, is characterized in that, in described multi-ultrafiltration unit, the aperture of the first filter core, the second filter core, the 3rd filter core reduces successively.
4. sedimeter according to claim 1, is characterized in that, the first filter core in described multi-ultrafiltration unit, the second filter core are with the 3rd filter core is vertical arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479144.0U CN203436932U (en) | 2013-08-07 | 2013-08-07 | Multi-stage combined liquid filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479144.0U CN203436932U (en) | 2013-08-07 | 2013-08-07 | Multi-stage combined liquid filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203436932U true CN203436932U (en) | 2014-02-19 |
Family
ID=50088010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479144.0U Expired - Fee Related CN203436932U (en) | 2013-08-07 | 2013-08-07 | Multi-stage combined liquid filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203436932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711265A (en) * | 2016-04-14 | 2016-06-29 | 上海华炙电子设备有限公司 | Filter of ink-jet printing machine |
-
2013
- 2013-08-07 CN CN201320479144.0U patent/CN203436932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711265A (en) * | 2016-04-14 | 2016-06-29 | 上海华炙电子设备有限公司 | Filter of ink-jet printing machine |
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| 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: 20140219 Termination date: 20180807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |