CN212790067U - Easily-assembled and disassembled filter element applied to product pre-filter - Google Patents
Easily-assembled and disassembled filter element applied to product pre-filter Download PDFInfo
- Publication number
- CN212790067U CN212790067U CN202021262365.9U CN202021262365U CN212790067U CN 212790067 U CN212790067 U CN 212790067U CN 202021262365 U CN202021262365 U CN 202021262365U CN 212790067 U CN212790067 U CN 212790067U
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- Prior art keywords
- boss
- filter layer
- filter
- filter element
- end cover
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- 238000011045 prefiltration Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000000178 monomer Substances 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000003385 bacteriostatic effect Effects 0.000 claims description 5
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 claims description 5
- 235000010261 calcium sulphite Nutrition 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000008234 soft water Substances 0.000 claims description 5
- 230000033558 biomineral tissue development Effects 0.000 claims description 4
- 238000006298 dechlorination reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000976416 Isatis tinctoria subsp. canescens Species 0.000 description 1
- 230000000382 dechlorinating effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001089 mineralizing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtering Materials (AREA)
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
An easily-assembled and disassembled filter element applied to a product pre-filter comprises an easily-assembled and disassembled filter element connected with a three-way component, and is characterized in that the easily-assembled and disassembled filter element comprises an integrated end cover and a shell, and a single filter layer or a composite filter layer is arranged in the shell; a boss is arranged on the integrated end cover, an M30 thread is arranged on the outer side of the boss, and the thread pitch of the M30 thread is 2 mm; the easily-detachable filter element is fixed with the three-way component through the thread fit of the boss; the boss includes first boss and second boss, is equipped with on the first boss to be used for receiving the flow through the inlet opening of the liquid of monomer filter layer or complex body filter layer, simultaneously, is provided with on the second boss to be used for discharging the warp the apopore of the liquid after monomer filter layer or complex body filter layer filter. The utility model discloses an add the integral type end cover, the integral type end cover is provided with M30 screw through the boss outside, realize and be connected with three-way component rapid Assembly, make up promptly and wade leading water purifier of product that kitchen guarding's products matched with such as water heater, easy and simple to handle, the commonality is strong.
Description
Technical Field
The utility model discloses products such as water heater, washing machine, dish washer, shower gondola water faucet wade and filter technical field, particularly, concretely relates to is applied to easily installing and removing the filter core of leading filter of product.
Background
At present, with the continuous development of science and technology, the demand of people on the quality of life is higher and higher. In the field of wading kitchen and bathroom products, in order to improve the sanitation of water for users and the stability of the products, product filtering devices are more and more widely applied to the field of water treatment, but the filtering devices sold in the market at present need professional tools to meet the installation requirements. Under the condition that the water quality of a water source is poor, the filter element needs to be frequently replaced, the replacement process is very complex, and a common household user cannot replace the filter element body by himself. Since the routine maintenance needs the professional after-sales service personnel of the manufacturer to go to the door to repair and replace the filter element body, not only is the trouble brought to the user, but also the maintenance cost is increased. Therefore, further improvements are needed.
Meanwhile, with the development requirements of new kitchen and bathroom products such as water heaters and the like and the development requirements of marketing services, the service maintenance performance between products and users is required to be higher and higher, personalized products and marketing service policies need to be provided with an easily-consumable value-added accessory matched with a main product of the accessory, and a filter element required by a product pre-filter is a better link for service value addition between the products and the users, so that a special matched filter element is required to be designed and produced to meet the requirement of product expansion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, simple to operate, application scope are wide, the filter effect good and convenience of customers's the easily install and remove filter core of being applied to product prefilter to solve above-mentioned problem.
The utility model provides an easy-to-assemble and-disassemble filter element applied to a product pre-filter, which comprises an easy-to-assemble and disassemble filter element connected with a three-way component, and is characterized in that the easy-to-assemble and disassemble filter element comprises an integrated end cover and a shell, and a single filter layer or a complex filter layer is arranged in the shell; a boss is arranged on the integrated end cover, an M30 thread is arranged on the outer side of the boss, and the thread pitch of the M30 thread is 2 mm; the easily-detachable filter element is fixed with the three-way component through the thread fit of the boss; the boss includes first boss and second boss, is equipped with on the first boss to be used for receiving the flow through the inlet opening of the liquid of monomer filter layer or complex body filter layer, simultaneously, is provided with on the second boss to be used for discharging the warp the apopore of the liquid after monomer filter layer or complex body filter layer filter.
Further, the monomer filter layer or the composite filter layer is arranged between the integrated end cover and the shell; the number of the water inlet holes is more than 3, and the water inlet holes are arranged on the first boss in a surrounding mode; be provided with on the second boss and be used for the discharge warp the apopore of the liquid after the filtration, apopore and inlet opening are coaxial setting, and sealing connection each other.
Further, the M30 screw thread sets up in the outside that is located first boss, is provided with into water level sealing washer on the first boss, is provided with out water level sealing washer on the second boss, and first boss is higher than the second boss.
Further, the height of the first boss is 16.5mm, the height of the second boss is 7mm, the number of the water outlet holes is 1, and the water outlet holes are communicated with the inner wall of the monomer filter layer or the composite filter layer; the number of the water inlet holes is 3-8, and the cross section of each water inlet hole is trapezoidal, square or circular.
Further, a spiral water channel is arranged on the other side of the integrated end cover, and the spiral water channel extends clockwise or anticlockwise along the surface of the integrated end cover; the liquid flows into the outer wall of the monomer filtering layer or the composite filtering layer along the spiral water channel, and the liquid filtered by the monomer filtering layer or the composite filtering layer is discharged through the water outlet hole along the inner wall of the monomer filtering layer or the composite filtering layer.
Furthermore, the other side of integral type end cover is provided with cross formula water course, and the cross formula water course extends to the middle part along the inner wall of integral type end cover, and liquid flows into the outer wall of monomer filter layer or complex filter layer along cross formula water course, the liquid after monomer filter layer or complex filter layer filter is along the inner wall of monomer filter layer or complex filter layer through the apopore discharge.
Furthermore, the integrated end cover and the shell are fused and fixed with each other, the diameter of the shell is 40-80mm, and the height of the shell is 40-100 mm.
Further, the diameter of the shell is 52mm, and the height of the shell is 83.5 mm.
Further, the material of monomer filter layer is the PP cotton or stainless steel, and the both ends of filter layer are mutually supported fixedly with integral type end cover and shell respectively.
Further, the composite filter layer comprises PP cotton, or calcium sulfite dechlorination balls, or bacteriostatic mineralization balls, or soft water resin, or the combination of the PP cotton, the calcium sulfite dechlorination balls, the bacteriostatic mineralization balls and the soft water resin, and two ends of the composite filter layer are respectively matched and fixed with the integrated end cover and the shell.
The utility model discloses an add the integral type end cover, the integral type end cover is provided with M30 screw through the boss outside, realize and be connected with three-way component rapid Assembly, make up promptly and wade leading water purifier of product that kitchen guarding's products matched with such as water heater, easy and simple to handle, the commonality is strong. Because apopore and inlet opening are coaxial setting, and mutual sealing connection, the liquid that waits to handle passes through the outer wall of monomer filter layer or complex body filter layer through the inlet opening promptly, through monomer filter layer or complex body filter layer filtration purification treatment, to the inner wall infiltration of monomer filter layer or complex body filter layer, the liquid after the filtration is along the inner wall of monomer filter layer or complex body filter layer, thereby upwards discharge from the apopore, apopore and inlet opening are provided with water level sealing washer and water level sealing washer respectively simultaneously, further avoid leaking and muddy water phenomenon.
The utility model discloses an add spiral water course, spiral water course or cross formula water course are add to integral type end cover inboard, can realize carrying out water conservancy diversion and pressurization to liquid, and spiral water course or cross formula water course reduce dirty and gather at monomer filter layer or complex body filter layer outer wall, promote the life of monomer filter layer or complex body filter layer. Meanwhile, the spiral water channel cross-shaped water channel is used for quickly dispersing and guiding the liquid into the monomer filtering layer or the complex filtering layer, so that the absorption is accelerated, the purification and filtration time is saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of a structure of a usage status according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an easily detachable filter element according to an embodiment of the present invention.
Fig. 3 is an exploded view of an easily detachable filter cartridge according to an embodiment of the present invention.
Fig. 4 is a schematic front view of an easily detachable filter element according to an embodiment of the present invention.
Fig. 5 is a schematic cross-sectional view of an easily attachable/detachable filter element according to an embodiment of the present invention.
Fig. 6 is a schematic top view of an integrated end cover according to an embodiment of the present invention.
Fig. 7 is a schematic bottom view of an integrated end cover according to an embodiment of the present invention.
Fig. 8 is a schematic cross-sectional view of a single filter layer according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a structure of a second embodiment of the present invention in a use state.
Fig. 10 is a schematic bottom view of an integrated end cover according to a second embodiment of the present invention.
Fig. 11 is a schematic sectional view of an easily attachable/detachable filter cartridge according to a second embodiment of the present invention.
Detailed Description
First embodiment
Fig. 1-5 show an easily detachable filter element applied to a product pre-filter according to an embodiment of the present invention, which includes an easily detachable filter element connected to a three-way component 7, and the easily detachable filter element is fixed to the three-way component 7 through a boss in a screw-thread fit manner. The easily-assembled and disassembled filter element comprises an integrated end cover 3 and a shell 5, a monomer filter layer 6 is arranged in the shell 5, and the monomer filter layer 6 is arranged between the integrated end cover 3 and the shell 5. The integrated end cover 3 and the shell 5 are fused and fixed with each other, the diameter of the shell 5 is 40-80mm, and the height of the shell 5 is 40-100 mm. In this embodiment, the diameter of the housing 5 is preferably 52mm, and the height of the housing 5 is preferably 83.5 mm.
3 one sides of integral type end cover are provided with the boss, and the boss includes first boss 3.3 and second boss 3.1, and first boss 3.3 highly is 16.5mm, and second boss 3.1 highly is 7 mm. The first boss 3.3 is provided with a water inlet hole 3.5 for receiving liquid flowing through the monomer filter layer 6, and the water inlet hole 3.5 is arranged on the first boss 3.3 in a surrounding manner; the second boss 3.1 is provided with 1 water outlet hole 3.4 for discharging the filtered liquid, and the water outlet holes 3.4 are communicated with the inner wall of the monomer filter layer 6; 3-8 inlet openings are arranged in the water inlet holes 3.5, and the cross sections of the inlet openings 3.5 are trapezoidal, square or circular.
The water outlet hole 3.4 and the water inlet hole 3.5 are coaxially arranged and are mutually connected in a sealing manner. The first boss 3.3 is provided with the water inlet level sealing ring 2, the second boss 3.1 is provided with the water outlet level sealing ring 1, and the first boss 3.3 is higher than the second boss 3.1, so that the phenomena of leakage and water mixing are further avoided. Meanwhile, a water outlet hole 3.4 for discharging liquid filtered by the monomer filtering layer 6 is formed in the second boss 3.1. The material of monomer filter layer 6 is the cotton or stainless steel of PP, and the both ends of filter layer are mutually supported fixedly with integral type end cover 3 and shell 5 respectively. A spiral water channel 3.6 is arranged on the other side of the integrated end cover 3, and the spiral water channel 3.6 extends clockwise along the surface of the integrated end cover 3; liquid flows into the outer wall of the monomer filtering layer 6 along the spiral water channel 3.6, and the liquid filtered by the monomer filtering layer 6 is discharged through the water outlet hole 3.4 along the inner wall of the monomer filtering layer 6. Through addding spiral water course 3.6, spiral water course 3.6 is addd to 3 inboards of integral type end cover, can realize carrying out water conservancy diversion and pressurization to liquid, and spiral water course 3.6 reduces dirty and gathers at 6 outer walls of monomer filter layer, promotes the life of monomer filter layer 6. Meanwhile, the spiral water channel 3.6 is used for quickly dispersing and guiding the liquid into the monomer filtering layer 6, so that the absorption is accelerated, the purification and filtration time is saved, and the working efficiency is improved.
The boss outside is provided with M30 screw thread 3.2, the pitch of M30 screw thread 3.2 is 2mm, M30 screw thread 3.2 sets up in the outside that is located first boss 3.3, integral type end cover 3 is provided with M30 screw thread 3.2 through the boss outside, the realization with three way component 7 fast assembly be connected, three way component 7 is half enclosed, make up into the leading water purifier of the product that wades into water kitchen guarding product matches such as water heater promptly, and is easy and simple to handle, the commonality is strong.
Second embodiment
Fig. 9 to 11 show the easily detachable filter element applied to the pre-filter of the present invention, the composite filter layer 8 is disposed between the integrated end cap 3 and the housing 5, the composite filter layer 8 includes PP cotton, or calcium sulfite dechlorinating balls, or bacteriostatic mineralizing balls, or soft water resin, or a combination thereof, and two ends of the composite filter layer 8 are respectively fixed to the integrated end cap 3 and the housing 5. The opposite side of integral type end cover 3 is provided with cross formula water course 3.7, and cross formula water course 3.7 extends to the middle part along the inner wall of integral type end cover 3, and liquid flows in the outer wall of complex body filter layer 8 along cross formula water course 3.7, liquid after complex body filter layer 8 filters is discharged through apopore 3.4 along the inner wall of complex body filter layer 8. The body type end cover is provided with M30 screw threads 3.2 through the boss outside, realizes being connected with tee fitting 7 rapid Assembly, and tee fitting 7 is the full encirclement formula. The other parts not described are the same as those of the first embodiment.
Claims (10)
1. An easily-assembled and disassembled filter element applied to a product pre-filter comprises an easily-assembled and disassembled filter element connected with a three-way component, and is characterized in that the easily-assembled and disassembled filter element comprises an integrated end cover and a shell, and a single filter layer or a composite filter layer is arranged in the shell; a boss is arranged on the integrated end cover, an M30 thread is arranged on the outer side of the boss, and the thread pitch of the M30 thread is 2 mm; the easily-detachable filter element is fixed with the three-way component through the thread fit of the boss; the boss includes first boss and second boss, is equipped with on the first boss to be used for receiving the flow through the inlet opening of the liquid of monomer filter layer or complex body filter layer, simultaneously, is provided with on the second boss to be used for discharging the warp the apopore of the liquid after monomer filter layer or complex body filter layer filter.
2. The easily-detachable filter element applied to the product prefilter of claim 1, wherein the single filter layer or the composite filter layer is arranged between the integrated end cover and the shell; the number of the water inlet holes is more than 3, and the water inlet holes are arranged on the first boss in a surrounding mode; be provided with on the second boss and be used for the discharge warp the apopore of the liquid after the filtration, apopore and inlet opening are coaxial setting, and sealing connection each other.
3. The easily-detachable filter element applied to the product prefilter of claim 1 wherein the M30 thread is arranged outside a first boss, the first boss is provided with a water inlet level sealing ring, the second boss is provided with a water outlet level sealing ring, and the first boss is higher than the second boss.
4. The easy-to-detach filter element applied to the product prefilter of claim 3, wherein the height of the first boss is 16.5mm, the height of the second boss is 7mm, the number of the water outlet holes is 1, and the water outlet holes are communicated with the inner wall of the single filter layer or the composite filter layer; the number of the water inlet holes is 3-8, and the cross section of each water inlet hole is trapezoidal, square or circular.
5. The easily-detachable filter element applied to the product pre-filter as claimed in claim 1 or 2, wherein a spiral water channel is arranged on the other side of the integrated end cover, and the spiral water channel extends along the surface of the integrated end cover in a clockwise direction or in a counterclockwise direction; the liquid flows into the outer wall of the monomer filtering layer or the composite filtering layer along the spiral water channel, and the liquid filtered by the monomer filtering layer or the composite filtering layer is discharged through the water outlet hole along the inner wall of the monomer filtering layer or the composite filtering layer.
6. The detachable filter element applied to the product prefilter of claim 1 or 2 wherein a cross-shaped water channel is formed in the other side of the one-piece end cap, the cross-shaped water channel extends toward the middle along the inner wall of the one-piece end cap, liquid flows into the outer wall of the one-piece filter layer or the composite filter layer along the cross-shaped water channel, and the liquid filtered by the one-piece filter layer or the composite filter layer is discharged through the water outlet hole along the inner wall of the one-piece filter layer or the composite filter layer.
7. The removable filter element applied to the product prefilter of claim 1 wherein said integral end cap is fused to said shell, the diameter of said shell is 40-80mm, and the height of said shell is 40-100 mm.
8. The removable cartridge as set forth in claim 7 wherein the housing has a diameter of 52mm and a height of 83.5 mm.
9. The easily-detachable filter element applied to the product prefilter of claim 1 wherein the material of the single filter layer is PP cotton or stainless steel, and two ends of the filter layer are respectively matched and fixed with the integrated end cover and the shell.
10. The easy-to-detach filter element applied to the product prefilter of claim 1, wherein the composite filter layer comprises PP cotton, or calcium sulfite dechlorination balls, or bacteriostatic mineralization balls, or soft water resin, or a combination of the PP cotton, the calcium sulfite dechlorination balls, the bacteriostatic mineralization balls and the soft water resin, and two ends of the composite filter layer are respectively matched and fixed with the integrated end cover and the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262365.9U CN212790067U (en) | 2020-06-28 | 2020-06-28 | Easily-assembled and disassembled filter element applied to product pre-filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262365.9U CN212790067U (en) | 2020-06-28 | 2020-06-28 | Easily-assembled and disassembled filter element applied to product pre-filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212790067U true CN212790067U (en) | 2021-03-26 |
Family
ID=75099262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021262365.9U Expired - Fee Related CN212790067U (en) | 2020-06-28 | 2020-06-28 | Easily-assembled and disassembled filter element applied to product pre-filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212790067U (en) |
-
2020
- 2020-06-28 CN CN202021262365.9U patent/CN212790067U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |