CN208436496U - Switchable type multiple flow passages filter cartridge construction - Google Patents
Switchable type multiple flow passages filter cartridge construction Download PDFInfo
- Publication number
- CN208436496U CN208436496U CN201821050445.0U CN201821050445U CN208436496U CN 208436496 U CN208436496 U CN 208436496U CN 201821050445 U CN201821050445 U CN 201821050445U CN 208436496 U CN208436496 U CN 208436496U
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- Prior art keywords
- filter
- water inlet
- water outlet
- water
- switching valve
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- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of switchable type multiple flow passages filter cartridge constructions, including filter cylinder, filter cover and switching valve, filter cover is located at the top of filter cylinder, switching valve is connected on filter cylinder, and is located at the top of filter cover, and filter core is equipped in filter cylinder, discharge outlet is additionally provided with below filter cylinder, filter cylinder is connected in the groove of filter cover, and filter cover is equipped with vertically arranged the first water inlet and the first water outlet, and the first water inlet and the first water outlet are connected to filter core；The case inside of switching valve, which is equipped with, is equipped with the second water inlet and the second water outlet being laterally arranged with the matched bayonet of protrusion on the outside of filter cylinder, switching valve, and the second water inlet is connected to the first water inlet, and the second water outlet is connected to the first water outlet.The switchable type multiple flow passages filter cartridge construction of the utility model using the above structure can be adapted for all installation space and mounting means, improve filter core utilization rate, reduces accessory assembly, substantially reduces leakage wind direction.
Description
Technical field
The utility model relates to purifier technical fields, more particularly to a kind of switchable type multiple flow passages filter cartridge construction.
Background technique
Domestic production has various purifying drinking appliances, and main operational principle is to be filtered using filter device to tap water, filters
Water releasing afterwards is drunk.Multistage filtering device is equipped in general purifying drinking appliance, each filter device includes filter cartridge seat, filter core head, filter
The components such as cylinder, wherein filter cartridge seat is equipped with water inlet for connecting water source or upper level filter device, and is used for equipped with water outlet
Connect next stage filter device or connection drinking water spigot.Currently, filter element device is the parallel single side of inlet and outlet
Formula realizes runner disengaging, as shown in Figure 1, structure is single, cannot be applicable in multiple application.
Utility model content
The purpose of the utility model is to provide a kind of switchable type multiple flow passages filter cartridge constructions, can be adapted for all installations
Space and mounting means improve filter core utilization rate, reduce accessory assembly, substantially reduce leakage wind direction.
To achieve the above object, the utility model provides a kind of switchable type multiple flow passages filter cartridge construction, including filter cylinder, filter
Lid and switching valve, the filter cover are located at the top of the filter cylinder, and the switching valve is connected on filter cylinder, and are located at the filter cover
Top, the filter cylinder is interior to be equipped with filter core, is additionally provided with discharge outlet below the filter cylinder, the filter cylinder is connected to the groove of the filter cover
Interior, the filter cover is equipped with vertically arranged the first water inlet and the first water outlet, and first water inlet and described first goes out
The mouth of a river is connected to the filter core；
The case inside of the switching valve is equipped with to be equipped with the matched bayonet of protrusion, the switching valve on the outside of the filter cylinder
The second water inlet and the second water outlet being laterally arranged, second water inlet are connected to first water inlet, and described second
Water outlet is connected to first water outlet.
Preferably, the switching valve is integrated injection structure, and second water outlet and second water inlet are L-type
The water pipe of structure, the vertical water pipe of second water outlet are connected to first water outlet, second water inlet it is vertical
Water pipe is connected to first water inlet.
Preferably, the filter cylinder and filter cover melting connect.
Therefore, the switchable type multiple flow passages filter cartridge construction of the utility model using the above structure, can be adapted for all
Installation space and mounting means improve filter core utilization rate, reduce accessory assembly, substantially reduce leakage wind direction.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the schematic diagram of existing filter cartridge construction in background technique；
Fig. 2 is the schematic diagram of the utility model switchable type multiple flow passages filter cartridge construction explosive state；
Fig. 3 is the sectional view of the utility model switchable type multiple flow passages filter cartridge construction；
Fig. 4 is the schematic diagram of the utility model switchable type multiple flow passages filter cartridge construction usage mode one；
Fig. 5 is the schematic diagram of the utility model switchable type multiple flow passages filter cartridge construction usage mode two；
Wherein: 1, filter cylinder；2, filter cover；3, switching valve；4, filter core；5, discharge outlet；6, groove；7, the first water inlet；8,
One water outlet；9, raised；10, bayonet；11, the second water inlet；12, the second water outlet.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Fig. 2 is the schematic diagram of the utility model switchable type multiple flow passages filter cartridge construction explosive state, and Fig. 3 is the utility model
The sectional view of switchable type multiple flow passages filter cartridge construction, as shown, a kind of switchable type multiple flow passages filter cartridge construction, including filter cylinder 1,
Filter cover 2 and switching valve 3, filter cylinder 1 is interior to be equipped with filter core 4, can be filtered to raw water.Discharge outlet 5, mistake are additionally provided with below filter cylinder 1
Waste water after filter is discharged by discharge outlet 5.Filter cover 2 is located at the top of filter cylinder 1, and filter cylinder 1 is connected in the groove 6 of filter cover 2, so that
Filter cover 2 securely blocks filter cylinder 1.Filter cylinder 1 and the melting of filter cover 2 connect, and may further ensure that the stabilization that filter cylinder 1 is connect with filter cover 2
Property.Filter cover 2 is equipped with vertically arranged the first water inlet 7 and the first water outlet 8, the first water inlet 7 and the first water outlet 8 with
Filter core 4 is connected to, and is flowed out after the filtering of filtration core 4 from the first water outlet 8 from the raw water of the first water inlet 7.
Switching valve 3 is connected on filter cylinder 1, and is located at the top of filter cover 2, i.e., filter cover 2 is between switching valve 3 and filter cylinder 1.
Switching valve 3 is integrated injection structure, strengthens whole intensity.The case inside of switching valve 3 is equipped with and 1 outside protrusion 9 of filter cylinder
Matched bayonet 10, it is ensured that switching valve 3 is closely connect with filter cylinder 1.Switching valve 3 is equipped with the second water inlet being laterally arranged
11 and second water outlet 12, the second water inlet 11 be connected to the first water inlet 7, the second water outlet 12 is connected to the first water outlet 8.
Second water outlet 12 and the second water inlet 11 are the water pipe of L-type structure, the vertical water pipe of the second water outlet 12 and the first water outlet
Mouth 8 is connected to, and the vertical water pipe of the second water inlet 11 is connected to the first water inlet 7.Raw water enters from the second water inlet 11, successively passes through
The first water inlet 7, the first water outlet 8 are crossed, is most flowed out afterwards through the second water outlet 12.
Fig. 4 is the schematic diagram of the utility model switchable type multiple flow passages filter cartridge construction usage mode one, as shown, removing
Switching valve 3, filter cylinder 1 and filter cover 2 form the filter device of melting structure, and raw water can carry out axial flowing, through the first water inlet
7, three road runners of the first water outlet 8 and discharge outlet 5 pass in and out.
Fig. 5 is the schematic diagram of the utility model switchable type multiple flow passages filter cartridge construction usage mode two, as shown, scheming
Group loads onto switching valve 3 on the basis of 4, realizes that shaft orientation flowing channel is connect with the second water inlet 11 of switching valve 3, the second water outlet 12,
Be converted to radial Inlet and outlet water.I.e. raw water passes through the second water inlet 12, flows to the first water inlet 7, from first after the filtering of filtration core 4
It is flowed out after water outlet 8 from the second water outlet 12, waste water self-discharging mouth 5 is discharged.
Therefore, the switchable type multiple flow passages filter cartridge construction of the utility model using the above structure, can be adapted for all
Installation space and mounting means improve filter core utilization rate, reduce accessory assembly, substantially reduce leakage wind direction.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model has been described in detail with reference to the preferred embodiment, those skilled in the art should manage
Solution: it still can be with the technical solution of the present invention is modified or equivalently replaced, and these are modified or equally replace
Changing also cannot make modified technical solution be detached from the spirit and scope of the technical scheme of the present invention.
Claims (3)
1. a kind of switchable type multiple flow passages filter cartridge construction, it is characterised in that: including filter cylinder, filter cover and switching valve, the filter cover position
In the top of the filter cylinder, the switching valve is connected on filter cylinder, and is located at the top of the filter cover, and filter is equipped in the filter cylinder
Core, the filter cylinder lower section are additionally provided with discharge outlet, and the filter cylinder is connected in the groove of the filter cover, and the filter cover is equipped with vertical
The first water inlet and the first water outlet being arranged, first water inlet and first water outlet are connected to the filter core；
The case inside of the switching valve is equipped with to be equipped with laterally with the matched bayonet of protrusion on the outside of the filter cylinder, the switching valve
The second water inlet and the second water outlet being arranged, second water inlet are connected to first water inlet, second water outlet
Mouth is connected to first water outlet.
2. a kind of switchable type multiple flow passages filter cartridge construction according to claim 1, it is characterised in that: the switching valve is one
Body injection structure, second water outlet and second water inlet are the water pipe of L-type structure, and second water outlet erects
It is connected to water pipe with first water outlet, the vertical water pipe of second water inlet is connected to first water inlet.
3. a kind of switchable type multiple flow passages filter cartridge construction according to claim 1, it is characterised in that: the filter cylinder with it is described
Filter cover melting connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050445.0U CN208436496U (en) | 2018-07-04 | 2018-07-04 | Switchable type multiple flow passages filter cartridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050445.0U CN208436496U (en) | 2018-07-04 | 2018-07-04 | Switchable type multiple flow passages filter cartridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436496U true CN208436496U (en) | 2019-01-29 |
Family
ID=65088309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050445.0U Expired - Fee Related CN208436496U (en) | 2018-07-04 | 2018-07-04 | Switchable type multiple flow passages filter cartridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387475A (en) * | 2021-06-17 | 2021-09-14 | 浙江爱彼环保科技有限公司 | High-efficient antibacterial purifier |
-
2018
- 2018-07-04 CN CN201821050445.0U patent/CN208436496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387475A (en) * | 2021-06-17 | 2021-09-14 | 浙江爱彼环保科技有限公司 | High-efficient antibacterial purifier |
| CN113387475B (en) * | 2021-06-17 | 2022-06-21 | 长沙水老官食品有限公司 | High-efficient antibacterial purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |