CN210150842U - Composite filter element for water purifying kettle - Google Patents
Composite filter element for water purifying kettle Download PDFInfo
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- CN210150842U CN210150842U CN201920110984.7U CN201920110984U CN210150842U CN 210150842 U CN210150842 U CN 210150842U CN 201920110984 U CN201920110984 U CN 201920110984U CN 210150842 U CN210150842 U CN 210150842U
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Abstract
The utility model discloses a composite filter element for a water purifying kettle, which is characterized by comprising a filter element body, wherein the filter element body is provided with a water inlet and a water outlet, a cavity communicated with the water inlet and the water outlet is arranged in the filter element body, a filter material for purifying water is arranged in the cavity, and the filter material is formed by stacking a plurality of filter layers up and down; follow the water inlet extremely the delivery port direction, the filter layer is including the filter screen filter layer that is used for filtering large granule magazine, the softening resin filter layer that is used for reducing the hardness of water, the carbon fiber filter layer that is used for getting rid of aquatic chlorine residue and the non-woven fabrics filter layer that is used for getting rid of aquatic particle impurity in proper order. The utility model has the advantages of simple structure, easy dismounting, reduced filter material and solved the problem of first cup water TDS.
Description
Technical Field
The utility model relates to a water purification field especially relates to a composite filter element that water purification kettle was used.
Background
At present, water purifying kettles are full of ice and snow, but the size of a filter element in each water purifying kettle determines the size of each water purifying kettle, and the water filling amount of each water purifying kettle is greatly occupied by the overlarge filter element. In addition, in the use process of the water purifying kettle on the market, the filter material is influenced by water weight and is extruded to cause the continuous attenuation of the flow rate, the filter element needs to be detached to shake the filter element, and the flow rate is recovered to some extent after the filter material is shaken loose. Therefore, the filter element for the existing water purifying kettle can not meet the requirements of people on water purifying capacity, water filling quantity and simple and convenient use degree.
Therefore, it is necessary to develop a composite filter element for a water purifying kettle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure is compacter, and a filter core just can satisfy people to filterable demand, is convenient for the dismouting moreover and reduces the composite filter who occupies the water purification kettle of water purification kettle space for the water purification kettle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a composite filter element for a water purifying kettle is characterized by comprising a filter element body, wherein a water inlet and a water outlet are formed in the filter element body, a cavity communicated with the water inlet and the water outlet is formed in the filter element body, a filter material for purifying water is arranged in the cavity, and the filter material is formed by stacking a plurality of filter layers up and down; follow the water inlet extremely the delivery port direction, the filter layer is including the filter screen filter layer that is used for filtering large granule magazine, the softening resin filter layer that is used for reducing the hardness of water, the carbon fiber filter layer that is used for getting rid of aquatic chlorine residue and the non-woven fabrics filter layer that is used for getting rid of aquatic particle impurity in proper order.
The working principle of the utility model is as follows:
this embodiment adopts box structural design, and utilizes the dead weight of water to pass through the filter media to reach when reducing to occupy water purification kettle inner space, improved water purification efficiency, and be convenient for dismouting and change. And through adopting softening resin piece filter layer and carbon fiber filter layer, solve the filter core that current water purification kettle was used and receive the influence of water weight at the in-use filter media, the extrusion leads to the velocity of flow constantly to attenuate, need pull down the filter core and rock the filter core, make the filter material shake the pine back, the velocity of flow has the problem that can resume.
The raw water enters from the water inlet and flows towards the water outlet, and sequentially passes through a filter screen filter layer for filtering large-particle magazines, a softening resin filter layer for reducing water hardness, a carbon fiber filter layer for removing residual chlorine in water and a non-woven fabric filter layer for removing particle impurities in water.
In order to fully utilize the self weight of water, it is preferable that the water inlet is arranged at the top of the filter element body, and the water outlet is arranged at the bottom of the filter element body.
In order to reduce the space occupied by the filter element in the water purifying kettle, the filter element body preferably comprises a filter element shell and a filter element upper cover; the filter element shell is cylindrical, the water outlet is formed at the bottom of the filter element shell, the cavity is formed in the filter element shell, and an opening is formed at the top of the filter element shell; the filter element upper cover covers the opening, and the water inlet is formed in the filter element upper cover.
In order to open the upper end cover and take out the filter material conveniently, preferably, a handle part for grabbing is arranged on the end face, far away from the filter element shell, of the filter element upper cover.
In order to better fix the carbon fiber filter layer and prevent the carbon fiber filter layer from shifting, it is preferable that a fixing block for fixing the position of the filter layer is arranged between the softened resin filter layer and the carbon fiber filter layer in the cavity; the fixed block is provided with a plurality of water through holes for water flow to pass through; be equipped with on the fixed block toward the locating piece that carbon fiber filter layer one side extended, the locating piece in area of projection on the carbon fiber filter layer is greater than or equal to the area of carbon fiber filter layer, just the locating piece with the inner wall of cavity is laminated mutually.
In order to improve the water purification efficiency and improve the utilization rate of the cavity, preferably, the cavity comprises an upper cavity and a lower cavity which are communicated with each other, the water inlet is communicated with the upper cavity, the water outlet is communicated with the lower cavity, and the fixing block is arranged between the upper cavity and the lower cavity; the softened resin filter layer is arranged in the upper chamber and is attached to the inner wall of the upper chamber; the carbon fiber filter layer is arranged in the lower chamber and is attached to the inner wall of the lower chamber; the chamber area of the upper chamber is larger than the chamber area of the lower chamber.
In order to effectively reduce the hardness of water, reduce heavy metals such as lead and mercury in water, and reduce scale generation, it is preferable that the softened resin filter layer is made of a softened resin composed of at least a romgas hydrogen type resin and a potassium type resin.
The utility model has the advantages of more compact structure, one filter core can satisfy the requirement of people for filtering, and the water purifying kettle which is convenient to disassemble and assemble and occupies the space of the water purifying kettle is convenient to reduce.
Drawings
Fig. 1 is an explosion structure diagram of the composite filter element in the embodiment of the present invention.
Description of reference numerals: 1-a handle part; 2-a water inlet; 3-a cavity; 4, fixing blocks; 41-water through holes; 42-positioning blocks; 5-a filter screen filtering layer; 6-softening the resin filter layer; 7-a carbon fiber filter layer; 8-a non-woven fabric filter layer; 9-a cartridge housing; 10-a filter element upper cover; 11-opening.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, the composite filter element for the water purifying kettle comprises a filter element body, wherein a water inlet 2 and a water outlet are arranged on the filter element body, a cavity 3 communicated with the water inlet 2 and the water outlet is arranged in the filter element body, a filter material for purifying water is arranged in the cavity 3, and the filter material is formed by stacking 4 filter layers up and down; along the direction from the water inlet 2 to the water outlet, the filter layers sequentially comprise a filter screen filter layer 5 for filtering large-particle magazines, a softening resin filter layer 6 for reducing water hardness, a carbon fiber filter layer 7 for removing residual chlorine in water and a non-woven fabric filter layer 8 for removing particle impurities in water; wherein, the water inlet 2 sets up in the top of filter core body, and the delivery port sets up in the bottom of filter core body, and filter screen filter layer 5, softening resin filter layer 6, carbon fiber filter layer 7 and non-woven fabrics filter layer 8 all are parallel with the bottom of filter core body.
In order to reduce the space occupied by the filter element in the water purifying kettle, the filter element body comprises a filter element shell 9 and a filter element upper cover 10; the filter element shell 9 is cylindrical, the water outlet is formed at the bottom of the filter element shell 9, the cavity 3 is formed in the filter element shell 9, and an opening 11 is formed at the top of the filter element shell 9; the filter element upper cover 10 covers the opening 11, and the water inlet 2 is formed on the filter element upper cover 10.
In addition, in order to open the upper end cover and take out the filter material, the end surface of the filter element upper cover 10 away from the filter element housing 9 is provided with a handle portion 1 for grasping.
In the embodiment, in order to better fix the carbon fiber filter layer 7 and prevent the carbon fiber filter layer 7 from shifting, a fixing block 4 for fixing the filter layer position is arranged between the softening resin filter layer 6 and the carbon fiber filter layer 7 in the cavity 3; the fixed block 4 is provided with a plurality of water through holes 41 for water flow to pass through; the fixing block 4 is provided with a positioning block 42 extending towards one side of the carbon fiber filter layer 7, the projection area of the positioning block 42 on the carbon fiber filter layer 7 is larger than the area of the carbon fiber filter layer 7, and the positioning block 42 is attached to the inner wall of the cavity 3.
In order to improve the water purification efficiency and improve the utilization rate of the cavity, the cavity 3 comprises an upper cavity and a lower cavity which are communicated with each other, a water inlet 2 is communicated with the upper cavity, a water outlet is communicated with the lower cavity, and a fixing block 13 is arranged between the upper cavity and the lower cavity; the softened resin filter layer 6 is arranged in the upper chamber and is attached to the inner wall of the upper chamber; the carbon fiber filter layer 7 is arranged in the lower chamber and is attached to the inner wall of the lower chamber; the chamber area of the upper chamber is larger than the chamber area of the lower chamber.
Further, the softened resin filter layer 6 is a softened resin filter layer 6 made of a softened resin composed of a rohm hydrogen type resin and a potassium type resin; the method aims to avoid generating sodium ions which have bad influence on cardiovascular, has the advantages of long service life and hardness removal rate, and greatly meets the pursuit of people on health.
This embodiment adopts box structural design, and utilizes the dead weight of water to pass through the filter media to reach when reducing to occupy water purification kettle inner space, improved water purification efficiency, and be convenient for dismouting and change. And through adopting softening resin piece filter layer 6 and carbon fiber filter layer 7, solve the filter core that current water purification kettle was used and receive the influence of water weight at the filter media in the use, the extrusion leads to the velocity of flow constantly to attenuate, need pull down the filter core and rock the filter core, make the filter material shake loose the back, the velocity of flow has the problem that can resume to some extent.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or use to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A composite filter element for a water purifying kettle is characterized by comprising a filter element body, wherein a water inlet and a water outlet are formed in the filter element body, a cavity communicated with the water inlet and the water outlet is formed in the filter element body, a filter material for purifying water is arranged in the cavity, and the filter material is formed by stacking a plurality of filter layers up and down; follow the water inlet extremely the delivery port direction, the filter layer is including the filter screen filter layer that is used for filtering large granule magazine, the softening resin filter layer that is used for reducing the hardness of water, the carbon fiber filter layer that is used for getting rid of aquatic chlorine residue and the non-woven fabrics filter layer that is used for getting rid of aquatic particle impurity in proper order.
2. The composite filter element of claim 1, wherein the water inlet is disposed at the top of the filter element body, and the water outlet is disposed at the bottom of the filter element body.
3. The composite filter element for the water purifying kettle as claimed in claim 1, wherein the filter element body comprises a filter element housing and a filter element upper cover; the filter element shell is cylindrical, the water outlet is formed at the bottom of the filter element shell, the cavity is formed in the filter element shell, and an opening is formed at the top of the filter element shell; the filter element upper cover covers the opening, and the water inlet is formed in the filter element upper cover.
4. The composite filter element of claim 3, wherein the end surface of the filter element upper cover away from the filter element shell is provided with a handle part for grabbing.
5. The composite filter element for the water purifying kettle as claimed in claim 1, wherein a fixing block for fixing the position of the filter layer is arranged between the softened resin filter layer and the carbon fiber filter layer in the cavity; the fixed block is provided with a plurality of water holes for water flow to pass through.
6. The composite filter element for the water purifying kettle as claimed in claim 5, wherein the fixing block is provided with a positioning block extending to one side of the carbon fiber filter layer, the projected area of the positioning block on the carbon fiber filter layer is larger than or equal to the area of the carbon fiber filter layer, and the positioning block is attached to the inner wall of the cavity.
7. The composite filter element of claim 5, wherein the hollow chamber comprises an upper chamber and a lower chamber which are communicated with each other, the water inlet is communicated with the upper chamber, the water outlet is communicated with the lower chamber, and the fixing block is arranged between the upper chamber and the lower chamber; the softened resin filter layer is arranged in the upper chamber and is attached to the inner wall of the upper chamber; the carbon fiber filter layer is arranged in the lower chamber and attached to the inner wall of the lower chamber.
8. The composite filter element of claim 7, wherein the upper chamber has a larger chamber area than the lower chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110984.7U CN210150842U (en) | 2019-01-22 | 2019-01-22 | Composite filter element for water purifying kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110984.7U CN210150842U (en) | 2019-01-22 | 2019-01-22 | Composite filter element for water purifying kettle |
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| Publication Number | Publication Date |
|---|---|
| CN210150842U true CN210150842U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920110984.7U Active CN210150842U (en) | 2019-01-22 | 2019-01-22 | Composite filter element for water purifying kettle |
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| Country | Link |
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| CN (1) | CN210150842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459095A (en) * | 2022-01-21 | 2022-05-10 | 广东蚬壳家电有限公司 | Knapsack formula air conditioner |
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2019
- 2019-01-22 CN CN201920110984.7U patent/CN210150842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459095A (en) * | 2022-01-21 | 2022-05-10 | 广东蚬壳家电有限公司 | Knapsack formula air conditioner |
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Effective date of registration: 20210519 Address after: Room 18, 6th floor, 77 Longzhou West Road, Xixi community residents committee, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong lingshang water purification technology Co.,Ltd. Address before: 528000 one of the third industrial zones of Xixi, Longjiang Town, Shunde District, Foshan, Guangdong. Patentee before: GUANGDONG WAPU TECHNOLOGY Co.,Ltd. |