CN204933030U - A kind of suction-type gravity filter device - Google Patents
A kind of suction-type gravity filter device Download PDFInfo
- Publication number
- CN204933030U CN204933030U CN201520755650.7U CN201520755650U CN204933030U CN 204933030 U CN204933030 U CN 204933030U CN 201520755650 U CN201520755650 U CN 201520755650U CN 204933030 U CN204933030 U CN 204933030U
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- China
- Prior art keywords
- filter
- filter core
- suction
- neck bush
- delivery port
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Links
- 230000005484 gravity Effects 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000012530 fluid Substances 0.000 claims description 20
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model provides a kind of suction-type gravity filter device, described filter comprises a filter core and a storage tank, and wherein, described filter core is placed in described storage tank, described storage tank has storage tank delivery port, and described filter core has filter core water inlet and filter core delivery port.Suction-type gravity filter device of the present utility model, by utilizing siphon principle and structural design, filter of the present utility model is made to have structure simple and possess the advantage of multistage filtering function, it can according to different equipment de-sign demands, load on existing equipment, thus greatly expand the range of application of filter.
Description
Technical field
The utility model relates to a kind of filter, particularly a kind of suction-type gravity filter device.
Background technology
Along with the improvement of life, people more and more focus on the safety problem of drinking water, and therefore, the demand for filter also increases day by day.
Be in the consideration of filter effect, filter conventional at present mostly has complicated structure, and volume is comparatively large, can only to exist independent of the independent filter form of such as heater, tea maker.This not only increases usable floor area, also filter cannot be loaded on some existing equipments, greatly limit to the application of filter.
Therefore, we need a kind of structure simple, low cost of manufacture and the filter of wide application.
Utility model content
The utility model aims to provide a kind of suction-type gravity filter device, by utilizing siphon principle and structural design, provide a kind of structure simple and possess the filter of multistage filtering function, this filter can according to different equipment de-sign demands, load on existing equipment, thus greatly expand the range of application of filter.
In order to achieve the above object, the utility model provides described filter to comprise a filter core and a storage tank, wherein, described filter core is placed in described storage tank, and described storage tank has storage tank delivery port, and described filter core has filter core water inlet and filter core delivery port, wherein
Described filter core has filter element upper cover and the filter case of sealing engaging mutually, and described core water inlet and filter core delivery port are arranged at the bottom of described filter case respectively; Described storage tank delivery port is connected with described filter core delivery port fluid, and meanwhile, described storage tank delivery port is lower than described filter core water inlet; The inside of described filter case is provided with inwall, and described filter core inner space is divided into outer chamber and inner cavity chamber by described inwall; In described inner cavity chamber, be arranged with neck bush, be connected by a water route fluid between described neck bush with described inner cavity chamber; Also arrange a water outlet lead in the inside of described filter case, described water outlet lead runs through described neck bush and is connected with described filter core delivery port fluid, and then described inner cavity chamber is connected with described filter core delivery port fluid.
In the utility model one embodiment, described filter core water inlet is connected with described outer chamber fluid.
In the utility model one embodiment, described inwall end is provided with multiple breach, the side wall ends of described neck bush is provided with flange, and, there is gap, in order to form described water route between the sidewall of described neck bush and the inwall of described filter case, between the bottom of described neck bush and the bottom of described filter case.
In the utility model one embodiment, the bottom of described neck bush is provided with multiple opening, is connected with described outer chamber in order to make the inside of described neck bush by described water route fluid.
In the utility model one embodiment, described filter core water inlet is provided with filter net sheet.
In the utility model one embodiment, described filter element upper cover is provided with a draw-in groove, described water outlet lead extends in described draw-in groove.
In the utility model one embodiment, arrange a porous elastomers in described draw-in groove, described water outlet lead contacts with described porous elastomers.
In the utility model one embodiment, described filter element upper cover is provided with a water shutoff muscle, described water shutoff muscle matches with described neck bush.
In the utility model one embodiment, described filter element upper cover is provided with leader.
In the utility model one embodiment, in the outer chamber and described neck bush of described filter case, fill identical or different filter materials respectively.
In the utility model, by the Position Design of internal watercourses and water inlet and delivery port, apply siphon principle dexterously, multistage filtering is realized when not needing extra means, namely volume is little, structure simple, the advantage of low cost of manufacture to make filter of the present utility model have, the function of multistage filtering can be realized again simultaneously, guarantee effluent quality.
Suction-type gravity filter device of the present utility model, by utilizing siphon principle and structural design, filter of the present utility model is made to have structure simple and possess the advantage of multistage filtering function, it can according to different equipment de-sign demands, load on existing equipment, thus greatly expand the range of application of filter.
Accompanying drawing explanation
Fig. 1 is the sectional view of suction-type gravity filter device of the present utility model;
Fig. 2 is the sectional view of the filter core of the gravity filter device of suction-type described in Fig. 1;
Fig. 3 A and Fig. 3 B is the structural representation of the filter case of the gravity filter device of suction-type described in Fig. 1;
Fig. 4 A and Fig. 4 B is the partial enlarged drawing of A and B in Fig. 2;
Fig. 5 be the filter element upper cover of the gravity filter device of suction-type described in Fig. 1 structural representation;
Fig. 6 is the current schematic diagram of the gravity filter device of suction-type described in Fig. 1.
Detailed description of the invention
Be described in detail the utility model below in conjunction with embodiment, embodiment is intended to explain and non-limiting the technical solution of the utility model.
Refer to Fig. 1, Fig. 1 is the sectional view of a kind of suction-type gravity filter device of the utility model.As shown in Figure 1, the present embodiment provides a kind of suction-type gravity filter device, comprises filter core 10 and a storage tank 20.Described filter core 10 is placed in described storage tank 20.Described storage tank 20 has storage tank delivery port 22.
Below in conjunction with Fig. 2 to Fig. 5, described filter core 10 is described in detail.
As shown in Figure 2, described filter core 10 has filter element upper cover 12 and the filter case 14 of sealing engaging mutually.
Below in conjunction with Fig. 3 A and Fig. 3 B, described filter case 14 is described in detail.
As shown in figs.3 a and 3b, the inside of described filter case 14 is provided with inwall 142, and the inside of described filter case 14 is divided into outer chamber 141 and inner cavity chamber 143 by described inwall 142.The filter core water inlet 11 of described filter core 10 is arranged at the bottom of the filter case 14 being positioned at described outer chamber 141, and the filter core delivery port 13 of described filter core 10 is arranged at the bottom of the filter case 14 being positioned at described inner cavity chamber 143.That is, the filter core water inlet 11 of described filter core 10 is connected with described outer chamber 141 fluid, and the filter core delivery port 13 of described filter core 10 is connected with described inner cavity chamber 143 fluid.
Please continue, see Fig. 3 A and Fig. 3 B, to be also provided with a water outlet lead 144 in the inside of described filter case 14.Described water outlet lead 144 is connected with described filter core delivery port 13 fluid.Meanwhile, be also provided with filter net sheet 146 in the bottom of described outer chamber 141, described filter core water inlet 11 is connected with described outer chamber 141 fluid by described filter net sheet 146.
As shown in Figure 2, in described inner cavity chamber 143, neck bush 16 is arranged with.Below in conjunction with Fig. 2, Fig. 3 A and Fig. 4 A and Fig. 4 B, described inner cavity chamber 143 and described neck bush 16 are described in detail.
As shown in drawings, described water outlet lead 144 runs through described neck bush 16 and is connected with described filter core delivery port 13 fluid, and then described inner cavity chamber 143 is connected with described filter core delivery port 13 fluid.As shown in Figure 2, be connected by a water route fluid between described neck bush 16 with described inner cavity chamber 143.
As shown in Fig. 3 A, 4A and Fig. 4 B, described water route is specifically formed as follows: the end of described inwall 142 is provided with multiple breach 1422, and is provided with flange 162 in the end of described neck bush 16.Further, between the sidewall of described neck bush 16 and the inwall 142 of described filter case 14, and, between the bottom of described neck bush 16 and the bottom of described filter case 14, there is clearance G, thus form water route.Certainly, the bottom of described neck bush 16 is provided with multiple opening (not shown), is connected with described outer chamber 142 in order to make the inside of described neck bush 16 by described water route fluid.
Below, composition graphs 5 is described in detail described filter element upper cover 12.As shown in Figure 5, described filter element upper cover 12 is provided with a draw-in groove 122, in described draw-in groove 122, is provided with a porous elastomers 124.Like this, as shown in Figure 2, described water outlet lead 144 extends in described draw-in groove 122, and contacts with described porous elastomers 124.In addition, described filter element upper cover 12 is also provided with a water shutoff muscle 126.As shown in Figure 2, described water shutoff muscle 126 matches with described neck bush 16, in order to seal described inner cavity chamber 143.Moreover, described filter element upper cover 12 is also provided with leader 128, in order to mention described filter element upper cover 12.
Below, composition graphs 6, is described in detail the using state of suction-type gravity filter device of the present utility model.Arrow in Fig. 6 represents water (flow) direction.During use, filter core 10 is placed in storage tank 20.After adding a certain amount of water in described storage tank 20, water enters the outer chamber of described filter core 10 by the filter core water inlet 11 bottom filter core, cover after described outer chamber filter material once filters, entered the inner cavity chamber of described filter core 10 by the water route formed between described inwall and described neck bush.When water after carrying out secondary filter, enters described water outlet lead by described porous elastomers at the filter material of described inner cavity chamber, then by described water outlet lead water is directed at described filter core delivery port and exports 22 by described storage tank and discharge filtered water.
Certainly, suction-type gravity filter device of the present utility model can select the filter material of described inner cavity chamber and outer chamber according to actual conditions: can insert identical filter material in described inner cavity chamber and outer chamber, to carry out secondary filter; Also ceaselessly filter material can be inserted in described inner cavity chamber and outer chamber, to carry out double-filtration.Because the position of described storage tank delivery port 22 is lower than described filter core water inlet 11, thus makes described suction-type gravity filter device of the present utility model to produce siphonage, make former water can be sucked out water butt completely.
In the utility model, by the Position Design of internal watercourses and water inlet and delivery port, apply siphon principle dexterously, multistage filtering is realized when not needing extra means, namely volume is little, structure simple, the advantage of low cost of manufacture to make filter of the present utility model have, the function of multistage filtering can be realized again simultaneously, guarantee effluent quality.
Suction-type gravity filter device of the present utility model, by utilizing siphon principle and structural design, filter of the present utility model is made to have structure simple and possess the advantage of multistage filtering function, it can according to different equipment de-sign demands, load on existing equipment, thus greatly expand the range of application of filter.
Claims (10)
1. a suction-type gravity filter device, described filter comprises a filter core and a storage tank, wherein, described filter core is placed in described storage tank, and described storage tank has storage tank delivery port, and described filter core has filter core water inlet and filter core delivery port, it is characterized in that
Described filter core has filter element upper cover and the filter case of sealing engaging mutually, and described core water inlet and filter core delivery port are arranged at the bottom of described filter case respectively;
Described storage tank delivery port is connected with described filter core delivery port fluid, and meanwhile, described storage tank delivery port is lower than described filter core water inlet;
The inside of described filter case is provided with inwall, and described filter core inner space is divided into outer chamber and inner cavity chamber by described inwall; In described inner cavity chamber, be arranged with neck bush, be connected by a water route fluid between described neck bush with described inner cavity chamber;
Also arrange a water outlet lead in the inside of described filter case, described water outlet lead runs through described neck bush and is connected with described filter core delivery port fluid, and then described inner cavity chamber is connected with described filter core delivery port fluid.
2. suction-type gravity filter device as claimed in claim 1, it is characterized in that, described filter core water inlet is connected with described outer chamber fluid.
3. suction-type gravity filter device as claimed in claim 2, it is characterized in that, described inwall end is provided with multiple breach, the side wall ends of described neck bush is provided with flange, and, there is gap, in order to form described water route between the sidewall of described neck bush and the inwall of described filter case, between the bottom of described neck bush and the bottom of described filter case.
4. suction-type gravity filter device as claimed in claim 3, it is characterized in that, the bottom of described neck bush is provided with multiple opening, is connected with described outer chamber in order to make the inside of described neck bush by described water route fluid.
5. suction-type gravity filter device as claimed in claim 3, it is characterized in that, described filter core water inlet is provided with filter net sheet.
6. suction-type gravity filter device as claimed in claim 3, it is characterized in that, described filter element upper cover is provided with a draw-in groove, described water outlet lead extends in described draw-in groove.
7. suction-type gravity filter device as claimed in claim 6, it is characterized in that, arrange a porous elastomers in described draw-in groove, described water outlet lead contacts with described porous elastomers.
8. suction-type gravity filter device as claimed in claim 3, it is characterized in that, described filter element upper cover is provided with a water shutoff muscle, and described water shutoff muscle matches with described neck bush.
9., as the suction-type gravity filter device as described in arbitrary in claim 1 to 8, it is characterized in that, described filter element upper cover is provided with leader.
10., as the suction-type gravity filter device as described in arbitrary in claim 1 to 8, it is characterized in that, in the outer chamber and described neck bush of described filter case, fill identical or different filter materials respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755650.7U CN204933030U (en) | 2015-09-25 | 2015-09-25 | A kind of suction-type gravity filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755650.7U CN204933030U (en) | 2015-09-25 | 2015-09-25 | A kind of suction-type gravity filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933030U true CN204933030U (en) | 2016-01-06 |
Family
ID=55000489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755650.7U Active CN204933030U (en) | 2015-09-25 | 2015-09-25 | A kind of suction-type gravity filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933030U (en) |
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2015
- 2015-09-25 CN CN201520755650.7U patent/CN204933030U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |