CN2868384Y - Suspension helical filter - Google Patents
Suspension helical filter Download PDFInfo
- Publication number
- CN2868384Y CN2868384Y CN 200620055426 CN200620055426U CN2868384Y CN 2868384 Y CN2868384 Y CN 2868384Y CN 200620055426 CN200620055426 CN 200620055426 CN 200620055426 U CN200620055426 U CN 200620055426U CN 2868384 Y CN2868384 Y CN 2868384Y
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- CN
- China
- Prior art keywords
- filter
- water inlet
- spiral filter
- housing
- suspension type
- 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.)
- Expired - Lifetime
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a spiral filter of hanging type, including a housing (1), a pump (2), an inlet pipe (3) and a water outlet (4). A spiral filter tank (5) is arranged inside the said housing (1). The filter tank (5) includes a tank type housing (51) with an inlet (52) and an outlet (53) on both ends. A spiral bladed filter frame (54) is arranged inside the tank type housing (51). The filtering materials (55) are arranged among all the blades of the frame (54). The admitting pipe (3) is connected to the inlet of the pump (2) and the outlet of the pump (2) is connected to the inlet (52) of the spiral filter tank. The utility model has the smaller size and the better filtering effect comparing with the prior art.
Description
Technical field the utility model relates to the device of disposing of sewage with absorption method, particularly relates to the water filter that is used for aquatic animal cultivating.
The suspension type water filter that the background technology prior art is used for aquatic animal cultivating generally comprises suspension type filter housings, water pump, and be plugged in board plug type filtering material (for example filter cotton) in the described housing, current flow out in the Cultivation container in housing after described filtering material filters in the described housing of water pump inspiration again.Like this, the filter run of water in filter is very short, and filter effect is not good enough.In order to strengthen the filter effect of water, prior art also some suspension type water filter has been done a little improvement: the thickness or the quantity that increase described filtering material in described housing.Though improved filter effect so to a certain extent, but still existed not enough: the water filtration stroke is not fundamentally obtaining extension, and filter effect is still not good enough; And require the volume of housing bigger, and run counter to the original intention of suspension type requirement filter miniaturization, adaptive surface is wideless.
Utility model content the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and proposes a kind of good filtration effect and the little suspension type spiral filter of volume.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, a kind of suspension type spiral filter of use, comprise housing, water pump, water inlet pipe and delivery port, be placed with the spiral filter vat in the described housing, this filter vat comprises that two ends are respectively equipped with the tubbiness housing of water inlet and delivery port, be placed with screw blade shape filtering frame in this tubbiness housing, each blade of this filtering frame is placed with filtering material each other, and the internal diameter of the radial dimension of described filtering frame and tubbiness housing matches; The water inlet pipe of described filter is communicated with pump intake, and the delivery port of water pump is communicated with the water inlet of spiral filter vat again; Because the effect of water pump, current sink from the water inlet pipe of filter, and the delivery port from the spiral filter vat after the spiral filter vat filters flows out in the housing of filter, and the delivery port by filter flows out to Cultivation container again.
The cross section ovalize or the rectangle of described spiral filter vat.
In the described housing, also accommodate the board plug type filtering material outside the spiral filter vat, the top of this board plug type filtering material exceeds the horizontal level of described delivery port.
The water inlet end of described water inlet pipe is connected with filter mantle.
Compare with prior art, the technique effect of the utility model suspension type spiral filter is: 1. the spiral filter vat is set in the suspension type filter housings, when guaranteeing not increase filter volume, prolong the water filtration stroke effectively, optimized the filter effect of filter; The 2 cross-sectional design ovalisation with the spiral filter vat make full use of the confined space in the filter housings more; 3. board plug type filtering material and filter mantle are set, and current are through multi-filtering, and effect is better.
Description of drawings
Fig. 1 is the perspective exploded view of the utility model suspension type spiral filter;
Fig. 2 is the orthographic projection schematic diagram of described suspension type spiral filter;
Fig. 3 is the three-dimensional cross-sectional schematic of described suspension type spiral filter.
The specific embodiment is described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
The utility model suspension type spiral filter, as shown in Figure 1 to Figure 3, comprise housing 1, water pump 2, water inlet pipe 3 and delivery port 4, be placed with spiral filter vat 5 in the described housing 1, this filter vat 5 comprises that two ends are respectively equipped with the tubbiness housing 51 of water inlet 52 and delivery port 53, be placed with screw blade shape filtering frame 54 in this tubbiness housing 51, each blade of this filtering frame 54 is placed with filtering material 55 each other, and the internal diameter of the radial dimension of described filtering frame 54 and tubbiness housing 51 matches; The water inlet pipe 3 of described filter is communicated with water pump 2 water inlets, and the delivery port of water pump 2 is communicated with the water inlet 52 of spiral filter vat 5 again; Because the effect of water pump 2, current sink from the water inlet pipe 3 of filter, and the delivery port 53 from the spiral filter vat after spiral filter vat 5 filters flows out in the housing 1 of filter, and the delivery port 4 by filter flows out to Cultivation container again.
As shown in figures 1 and 3, the cross section ovalize of the spiral filter vat 5 of the utility model suspension type spiral filter or rectangle (ellipse only is shown among the figure), because described housing 1 generally is designed to cuboid, like this with the cross-sectional design ovalisation or the rectangle of spiral filter vat 5, make full use of the confined space in the filter housings 1 more, improve the filter effect of filter.
As shown in Figure 1, in the described housing 1, also be fitted with board plug type filtering material 6 outside spiral filter vat 5, the top of this board plug type filtering material 8 exceeds the horizontal level of described delivery port 4.Make the current can be by multi-filtering like this, effect be better.
As shown in Figure 1 to Figure 3, the water inlet end of described water inlet pipe 3 is connected with filter mantle 31, is used for current are carried out primary filter, to remove the grains of sand or other foreign material in anhydrating.
In the utility model, as shown in Figures 2 and 3, be provided with water regulator 32 in the middle of the described water inlet pipe 3.
As shown in Figure 1 to Figure 3, the utility model suspension type spiral filter also comprises loam cake 8.
Claims (6)
1. suspension type spiral filter, comprise housing (1), water pump (2), water inlet pipe (3) and delivery port (4), it is characterized in that: be placed with spiral filter vat (5) in the described housing (1), this filter vat (5) comprises that two ends are respectively equipped with the tubbiness housing (51) of water inlet (52) and delivery port (53), be placed with screw blade shape filtering frame (54) in this tubbiness housing (51), each blade of this filtering frame (54) is placed with filtering material (55) each other; The water inlet pipe of described filter (3) is communicated with water pump (2) water inlet, and the delivery port of water pump (2) is communicated with the water inlet (52) of spiral filter vat again.
2. suspension type spiral filter as claimed in claim 1 is characterized in that: the cross section ovalize or the rectangle of described spiral filter vat (5).
3. suspension type spiral filter as claimed in claim 1, it is characterized in that: in the described housing (1), also accommodate board plug type filtering material (6) outside spiral filter vat (5), the top of this board plug type filtering material (6) exceeds the horizontal level of described delivery port (4).
4. suspension type spiral filter as claimed in claim 1 is characterized in that: the water inlet end of described water inlet pipe (3) is connected with filter mantle (31).
5. suspension type spiral filter as claimed in claim 1 is characterized in that: be provided with water regulator (32) in the middle of the described water inlet pipe (3).
6. suspension type spiral filter as claimed in claim 1 is characterized in that: also comprise loam cake (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055426 CN2868384Y (en) | 2006-02-21 | 2006-02-21 | Suspension helical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055426 CN2868384Y (en) | 2006-02-21 | 2006-02-21 | Suspension helical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868384Y true CN2868384Y (en) | 2007-02-14 |
Family
ID=37723314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055426 Expired - Lifetime CN2868384Y (en) | 2006-02-21 | 2006-02-21 | Suspension helical filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868384Y (en) |
-
2006
- 2006-02-21 CN CN 200620055426 patent/CN2868384Y/en not_active Expired - Lifetime
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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: 20070214 |
|
| EXPY | Termination of patent right or utility model |