CN205307926U - Filter element type filter - Google Patents
Filter element type filter Download PDFInfo
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- CN205307926U CN205307926U CN201620064726.6U CN201620064726U CN205307926U CN 205307926 U CN205307926 U CN 205307926U CN 201620064726 U CN201620064726 U CN 201620064726U CN 205307926 U CN205307926 U CN 205307926U
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- filter
- filter element
- out device
- filter core
- draw
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Abstract
The utility model discloses a filter element type filter, 1 at least filter core in including filter housing and locating filter housing, the filter housing internal stability is equipped with the card, has set firmly the honeycomb duct on the card, still include the filter core draw -out device, the filter core draw -out device includes the extension board, sets firmly the pull rod on the extension board and set firmly in the connecting piece on pull rod top, the pull rod is the hollow tube structure, and is equipped with a plurality of water conservancy diversion holes on it, be equipped with 1 through -hole on the extension board, the filter core draw -out device passes through the outside of locating the honeycomb duct is inserted to the through -hole, on the filter core draw -out device is located to the filter core cover, and the filter core bottom support in on the extension board. The utility model discloses a set up complex filter core draw -out device in the casing, can easily release the filter core through the filter core draw -out device to the dismouting of filter core has been made things convenient for greatly.
Description
Technical field
This utility model relates to a kind of filter cartridge type filter, belongs to filter plant field.
Background technology
In prior art, filter cartridge type filter belongs to finer filter plant, the float in water (silt particle, rust etc.), colloid (material that mainly particle diameter is less), partial organic substances (part color, taste can be removed, to improve outward appearance and the mouthfeel of water) etc. can be removed. The electronics such as filter cartridge type filter is applicable to water for beverages, domestic water, ultrapure water apparatus security system and oil-field flooding, chemical liquid, electroplate liquid, oil, chemical industry, medicine, food service industry liquid filter.
In use, along with increasing of filter impurity trapped, element kit can slowly block filter cartridge type filter, when it can not meet filtering requirement, it is necessary to cleans or just can be continuing with after changing filter element. In prior art, when cleaning every time or change filter element, all need opened filter, be carried out again after extracting filter element or change.
But, when extracting filter element, generally can use the instruments such as pliers that filter element is dismounted, not only dismount difficulty, waste time and energy, and the instrument such as pliers is also easy to damage filter in disassembly process, the technology of operator is required higher, if misoperation, it is also possible to operator would be caused actual bodily harm.
Additionally, for the seal strengthening defecator, it is to avoid causing filter short circuit, existing filter generally requires and installs sealing ring additional between filter element end and card; Owing to single filter being usually mounted with branched filter element, thus also it is accomplished by installing multiple sealing ring additional. Due to whole filter interior space closely, so that the operation of dismounting sealing ring is relatively difficult, the sealing ring quantity adding needs dismounting is more, easily causes omission when dismounting sealing ring, finally have impact on the seal of filter.
Therefore, the filter of a kind of filter element easy accessibility is developed, it is clear that there is positive realistic meaning.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of filter cartridge type filter.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of filter cartridge type filter, including filter housings and be located at least 1 filter element in filter head housings body;
It is installed with card in described filter head housings body, card is installed with mozzle;
Also include filter element draw-out device,
Described filter element draw-out device includes support plate, be fixedly arranged on support plate pull bar and the connector being fixedly arranged on pull bar top;
Described pull bar is tubular structure, and which is provided with a plurality of pod apertures;
Described support plate is provided with 1 through hole, and filter element draw-out device is inserted in the outside of mozzle by described through hole;
Described filter element is sheathed on filter element draw-out device, and is butted on bottom filter element on described support plate.
Above, filter housings can be arranged as required to one or be arranged in parallel multiple filter element. In filter element draw-out device, the shape of supporting plate can be arranged as required to.
Preferably, still there is sealant bottom described filter element and between support plate. For example, it is possible to the outer surface at support plate is coated with one layer of encapsulant. Described encapsulant can be nitrile rubber, fluorubber, silicone rubber, natural rubber or polyurethane rubber.
Preferably, described connector is screw rod. Certainly, the structure of connector can be open a through hole at sidewall, or be one with externally threaded screw rod, or be one and be with female screw rod or other any suitable connector forms.
In technique scheme, described filter housings is mainly made up of upper shell, lower house, passes through Flange joint between upper shell and lower house; Upper shell is provided with charging aperture, and lower house is provided with discharging opening.
Preferably, described discharging opening is positioned at the bottom of lower house.
In technique scheme, also including filter element locking device, it is located at filter element top.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
1. this utility model devises a kind of new filter cartridge type filter, by arranging the filter element draw-out device of cooperation in housing, it is possible to easily released by filter element draw-out device by filter element, thus greatly facilitating the dismounting of filter element, achieves significant effect;
2. facts have proved: filter element draw-out device of the present utility model is built in inside filter housings completely, make full use of the gap between filter housings internal core, it is greatly improved the utilization rate of filter housings inner space, and the air-tightness of filter interior is not adversely affected;
3. this utility model can be coated with encapsulant at the support plate outer surface of filter element draw-out device, have the function of sealing ring concurrently, can not only effectively strengthen the seal of filter, it is to avoid cause filter short circuit, decrease the use of sealing ring, it is to avoid the problem that dismounting sealing ring brings simultaneously;
4. pull bar of the present utility model is hollow draw-bar, and surface is provided with pod apertures, has the function of mozzle concurrently, while improving cartridge removal efficiency, without influence on the filter efficiency of filter element;
5. this utility model simple in construction, with low cost, transformation is convenient, is suitable to popularization and application.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment one in this utility model.
Fig. 2 is the three-dimensional exploded view of filter element draw-out device in embodiment one in this utility model.
Fig. 3 is the top view of support plate in embodiment one in this utility model.
Fig. 4 is the front view of support plate in embodiment one in this utility model.
Wherein: 1, upper shell;2, flange; 3, charging aperture; 4, lower house; 5, discharging opening; 6, filter element locking device; 7, filter element; 8, mozzle; 9, card; 10, filter element draw-out device; 11, through hole; 12, sealant; 13, pod apertures; 101, support plate; 102, pull bar; 103, connector.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Embodiment one:
Shown in Fig. 1 ~ 4, a kind of filter cartridge type filter, including housing and filter element, filter element is arranged on enclosure interior, housing is by upper shell 1, lower house 4, charging aperture 3, discharging opening 5 is constituted, connected by flange 2 between upper shell and lower house, filter element is by filter element 7, filter element locking device 6, card 9, mozzle 8 is constituted, card is welded on lower house 4 inwall, mozzle is welded on card, the through hole of mozzle and card is through, filter element locking device 6 is positioned at filter element top, described filter also includes filter element draw-out device 10, filter element draw-out device is by connector 103, pull bar 102, support plate 101 forms, pull bar is made up of a hollow pipe, its surface configuration has pod apertures 13, support plate is provided with through hole 11, pull bar is welded on support plate, through hole on the pore of pull bar and support plate is through, filter element draw-out device inserts outside mozzle, filter element inserts outside filter element draw-out device,
Described filter element arranges 1 filter element, and affiliated filter element 7 selects tubular resin fiber sintering filter element; Described locking device selects spring locking device; The outer surface cladding encapsulant of described support plate, constitutes a sealant 12, and encapsulant is one layer of gum elastic encapsulant, as shown in Figure 3;
Described connector be one with externally threaded screw rod. When needs dismantle filter element time, use instrument, clamp or be connected on the screw rod of connector, it is easy to just filter element can be extracted cleaning or replacing.
Claims (6)
1. a filter cartridge type filter, including filter housings and be located at least 1 filter element (7) in filter head housings body;
It is installed with card (9) in described filter head housings body, card is installed with mozzle (8); It is characterized in that: also include filter element draw-out device (10);
Described filter element draw-out device includes support plate (101), be fixedly arranged on support plate pull bar (102) and the connector (103) being fixedly arranged on pull bar top;
Described pull bar is tubular structure, and which is provided with a plurality of pod apertures (13);
Described support plate is provided with 1 through hole (11), and filter element draw-out device is inserted in the outside of mozzle by described through hole;
Described filter element is sheathed on filter element draw-out device, and is butted on bottom filter element on described support plate.
2. filter cartridge type filter according to claim 1, it is characterised in that: still there is sealant (12) bottom described filter element and between support plate.
3. filter cartridge type filter according to claim 1, it is characterised in that: described connector is screw rod.
4. filter cartridge type filter according to claim 1, it is characterised in that: described filter housings is mainly made up of upper shell (1), lower house (4), is connected by flange (2) between upper shell and lower house; Upper shell is provided with charging aperture (3), and lower house is provided with discharging opening (5).
5. filter cartridge type filter according to claim 4, it is characterised in that: described discharging opening is positioned at the bottom of lower house.
6. filter cartridge type filter according to claim 1, it is characterised in that: also including filter element locking device (6), it is located at filter element top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064726.6U CN205307926U (en) | 2016-01-22 | 2016-01-22 | Filter element type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064726.6U CN205307926U (en) | 2016-01-22 | 2016-01-22 | Filter element type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205307926U true CN205307926U (en) | 2016-06-15 |
Family
ID=56206387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064726.6U Active CN205307926U (en) | 2016-01-22 | 2016-01-22 | Filter element type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205307926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546468A (en) * | 2021-08-06 | 2021-10-26 | 浙江海印数码科技有限公司 | Water-based ink filtering system and filtering method |
-
2016
- 2016-01-22 CN CN201620064726.6U patent/CN205307926U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546468A (en) * | 2021-08-06 | 2021-10-26 | 浙江海印数码科技有限公司 | Water-based ink filtering system and filtering method |
| CN113546468B (en) * | 2021-08-06 | 2022-06-21 | 浙江海印数码科技有限公司 | Water-based ink filtering system and filtering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: 215500 No. 19, fragrant garden road, Changshu hi tech Industrial Development Zone, Jiangsu, Suzhou, China Patentee after: Changshu Shengyi Technology Co., Ltd. Address before: Xinglong Street Suzhou City Industrial Park, 215126 No. 288 in Jiangsu Province Patentee before: Suzhou Shengyi Science and Technology Co., Ltd. |