CN102671455B - Water filter - Google Patents
Water filter Download PDFInfo
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- CN102671455B CN102671455B CN201110331480.6A CN201110331480A CN102671455B CN 102671455 B CN102671455 B CN 102671455B CN 201110331480 A CN201110331480 A CN 201110331480A CN 102671455 B CN102671455 B CN 102671455B
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- water
- lower cover
- upper cover
- holder
- filter screen
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Abstract
The invention relates to a water filter. The water filter comprises a lower cover, a filter screen, a holder, a seal ring and an upper cover; the lower cover and the upper cover are screwed together, so that a containing space is formed, and the seal ring is located between the lower cover and the upper cover; the filter screen and the holder are located in the containing space defined by the lower cover and the upper cover, wherein the filter screen is located in a clean water cavity of the lower cover, one end of the holder is pressed on the filter screen, and the other end of the holder is fastened on a fixed base of the upper cover; the bottom of the lower cover is provided with a water inlet and a water outlet, the water inlet communicates with an outer cavity of the lower cover, and the water outlet communicates with the clean water cavity of the lower cover; the holder is a cylindrical holder, both ends of the holder communicate with each other, and one end of the holder is provided with water inlets; and a positioning step is arranged at the water inlets, and is fastened with the fixed base of the upper cover, so that the filter screen is tightly pressed by the whole holder. The water filter has a simple structure, is convenient to use, can be conveniently connected with conventional tap water pipelines, and can be used for prefiltration for tap water-related electric appliances as well as the prefiltration of domestic water for ordinary residents.
Description
Technical field
The invention provides a kind of water filtering device, belong to water disposal device field.
Background technology
At present, progress due to technology, people's living facilities are also in continuous progress, some directly be take the water and wastewater industry equipment that running water is water source and constantly occur, as water heater, automatic drinking water apparatus etc., due to a variety of causes, in most of running water circulation duct, all there is more or less some impurity or foreign matter, once these impurity or foreign matter enter in this kind equipment, can cause water route to block and even cause the badly damaged of equipment, greatly reduced the service life of equipment.
Summary of the invention
The object of the present invention is to provide a kind of succinct water filtering device reliably, to solve problems of the prior art.The present invention is that a kind of running water enters the pre-filtering device before water and wastewater industry equipment, carries out filtration before running water access arrangement.
A kind of water filtering device of the present invention, comprising: lower cover, filter screen, fixed mount, sealing ring, upper cover.
Lower cover and upper cover screw and form an accommodation space, and sealing ring, between lower cover and upper cover, plays the effect of sealing.Filter screen and fixed mount are positioned at the accommodation space of lower cover and upper cover composition, and wherein filter screen is arranged in the water-purifying cavity of lower cover, and one end of fixed mount is pressed on filter screen, and the other end is stuck on the holder of upper cover.
This lower cover bottom is provided with water inlet and delivery port, and water inlet is communicated with the exocoel of lower cover, and delivery port is communicated with the water-purifying cavity of lower cover.Water inlet and delivery port are tubulose, and there is screw thread end, can be connected with other pipe fitting.
This fixed mount is a rounded cylindrical support, and two is communicated with, and can facilitate water to pass through, and one end has water inlet, and there is reinforcement centre, and this reinforcement is by a cylinder surrounding, to extend reinforced wall one to be connected on the inwall of fixed mount.There is a positioning table water inlet, during this positioning table assembling, is stuck on the holder of upper cover, makes whole fixed mount can compress filter screen.
Described fixed mount is provided with reinforcement.
Described upper cover is transparency cover.
On described, be covered with transparent window.
According to said structure, the present invention is installed in the waterpipe that needs to filter, the running water of external pipe enters into outer chamber before the filter that lower cover and upper cover form via the water inlet of lower cover, after successively via in the water inlet of fixed mount, water-purifying cavity that filter screen enters lower cover, from the delivery port of fixed mount, flow out again, just obtained the clean water after filtering; Impurity is trapped and is temporarily stored in the front outer chamber of filter of lower cover and upper cover composition; After a period of time, the upper cover of can outwarding winding, takes out purged of impurities by filter screen, simple to operation.
A kind of water filtering device of the present invention, its advantage and effect are: the present invention is simple in structure, easy to use, can be connected with existing water supply pipe is convenient, can be used for the preposition filtration of the relevant electrical equipment of running water, also can be used for the preposition filtration of general resident living water.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure schematic diagram of the present invention
Fig. 2 is structure exploded perspective view of the present invention
Fig. 3 is structural profile schematic diagram of the present invention
Fig. 4 is lower cover structure schematic diagram of the present invention
Fig. 5 is fixed rack structure schematic diagram of the present invention
Fig. 6 is superstructure schematic diagram of the present invention
Fig. 7 is the lower cover structure schematic diagram of another form of the present invention
Number in the figure is described as follows
1 lower cover 2 filter screen 3 fixed mount 4 sealing ring 5 upper covers
6 water inlet 7 delivery port 8 water-purifying cavity 8 ' exocoel 9 water inlets
Outer chamber before 10 reinforcement 11 positioning table 12 holder 13 filters
101 cylinder 102 reinforced walls
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of water filtering device of the present invention, is comprised of lower cover 1, filter screen 2, fixed mount 3, sealing ring 4, upper cover 5.
Shown in Fig. 2, Fig. 3, lower cover 1 screws and forms an accommodation space with upper cover 5, and sealing ring 4, between lower cover 1 and upper cover 5, plays the effect of sealing.It is inner with the accommodation space that upper cover 5 forms that filter screen 2 and fixed mount 3 are positioned at lower cover 1.
As shown in Figure 3, this filter screen 2 is the stainless (steel) wire of a straw hat type, filter screen 2 is arranged in the water-purifying cavity 8 of lower cover 1, and a side pressure of fixed mount 3 filter screen 2, and the positioning table 11 (as shown in Figure 5) of the other end of fixed mount 3 is stuck on the holder 12 (as shown in Figure 6) of upper cover 5.
Be illustrated in figure 4 the structural representation of lower cover 1 of the present invention, see shown in Fig. 3, Fig. 4, water inlet 6 and delivery port 7, be positioned at lower cover 1 bottom, and water inlet 6 is communicated with the exocoel 8 ' of lower cover, and delivery port 7 is communicated with water-purifying cavity 8.Water inlet 6 and delivery port 7 are tubulose, and there is screw thread end, can be connected with other pipe fitting.As shown in Figure 7, described water inlet 6 can be to be 90 ° of settings with the position of delivery port 7, to facilitate the installation of special pipeline, saves space.
As shown in Figure 5, be the structural representation of fixed mount 3 of the present invention, fixed mount 3 is a rounded cylindrical support, two is communicated with, and can facilitate passing through of water, and one end inner edge is provided with a positioning table 11 and has four water inlets 9.The bosom of fixed mount 3 is provided with reinforcement 10, and this reinforcement 10 is by a cylinder 101 surrounding, to extend four reinforced wall 102 one to be connected on the inwall of fixed mount 3.During this positioning table 11 assembling, be stuck on the holder 12 of upper cover 5, can make whole fixed mount 3 compress filter screen 2.
Described fixed mount 3 is provided with reinforcement.
Described upper cover 5 is transparency cover.
Described upper cover 5 is provided with transparent window.
According to said structure, combine, the present invention is installed in the waterpipe that needs to filter, the running water of external pipe enters into outer chamber 13 before the filter that lower cover 1 and upper cover 5 form via the water inlet 6 of lower cover 1, after successively via in the water inlet 9 of fixed mount 3, water-purifying cavity 8 that filter screen 2 enters lower cover, from the delivery port 7 of fixed mount 3, flow out again, just obtained the clean water after filtering; Impurity is trapped and is temporarily stored in the front outer chamber 13 of filter of lower cover 1 and upper cover 5 compositions, as shown in Figure 3.Because upper cover 5 is transparency cover or is provided with transparent window, can see that the impurity in filter retains situation.After a period of time, the upper cover 5 of can outwarding winding, by continuing to use after filter screen 2 taking-up purged of impurities, simple to operation.
Claims (5)
1. a water filtering device, is characterized in that: this device comprises: lower cover, filter screen, fixed mount, sealing ring, upper cover;
Lower cover and upper cover screw and form an accommodation space, and sealing ring is between lower cover and upper cover; Filter screen and fixed mount are positioned at the accommodation space of lower cover and upper cover composition, and wherein filter screen is arranged in the water-purifying cavity of lower cover, and one end of fixed mount is pressed on filter screen, and the other end is stuck on the holder of upper cover;
Lower cover bottom is provided with water inlet and delivery port, and water inlet is communicated with the exocoel of lower cover, and delivery port is communicated with the water-purifying cavity of lower cover;
Fixed mount is a rounded cylindrical support, and two is communicated with, and one end has water inlet; There is a positioning table water inlet, and this positioning table is stuck on the holder of upper cover, makes whole fixed mount compress filter screen.
2. a kind of water filtering device according to claim 1, is characterized in that: described fixed mount is provided with reinforcement.
3. a kind of water filtering device according to claim 2, is characterized in that: this reinforcement is to be formed by connecting by a cylinder and four reinforced wall one of extending to surrounding, and is fixed on the inwall of fixed mount.
4. a kind of water filtering device according to claim 1, is characterized in that: described upper cover is transparency cover.
5. a kind of water filtering device according to claim 1, is characterized in that: on described, be covered with transparent window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110331480.6A CN102671455B (en) | 2011-10-27 | 2011-10-27 | Water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110331480.6A CN102671455B (en) | 2011-10-27 | 2011-10-27 | Water filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102671455A CN102671455A (en) | 2012-09-19 |
| CN102671455B true CN102671455B (en) | 2014-03-26 |
Family
ID=46804402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110331480.6A Active CN102671455B (en) | 2011-10-27 | 2011-10-27 | Water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102671455B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443612A (en) * | 2020-03-24 | 2020-07-24 | 圣都家居装饰有限公司 | Household intelligent water supply system and intelligent control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229210Y (en) * | 2008-05-28 | 2009-04-29 | 金华电业局 | Wireless temperature acquisition machine for switch cubicle |
| CN201578924U (en) * | 2010-01-12 | 2010-09-15 | 万凯钧 | Device for filtering and commutating water current |
| CN201921585U (en) * | 2011-01-19 | 2011-08-10 | 台州双林阀门制造有限公司 | Filter valve |
| CN201949711U (en) * | 2011-02-17 | 2011-08-31 | 上海大屯能源股份有限公司 | Sundry filter of water spraying device |
| CN202315524U (en) * | 2011-10-27 | 2012-07-11 | 蔡应麟 | Water filtering device |
-
2011
- 2011-10-27 CN CN201110331480.6A patent/CN102671455B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229210Y (en) * | 2008-05-28 | 2009-04-29 | 金华电业局 | Wireless temperature acquisition machine for switch cubicle |
| CN201578924U (en) * | 2010-01-12 | 2010-09-15 | 万凯钧 | Device for filtering and commutating water current |
| CN201921585U (en) * | 2011-01-19 | 2011-08-10 | 台州双林阀门制造有限公司 | Filter valve |
| CN201949711U (en) * | 2011-02-17 | 2011-08-31 | 上海大屯能源股份有限公司 | Sundry filter of water spraying device |
| CN202315524U (en) * | 2011-10-27 | 2012-07-11 | 蔡应麟 | Water filtering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102671455A (en) | 2012-09-19 |
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