CN204097759U - Washing machine inflow filter and washing machine - Google Patents
Washing machine inflow filter and washing machine Download PDFInfo
- Publication number
- CN204097759U CN204097759U CN201420133784.0U CN201420133784U CN204097759U CN 204097759 U CN204097759 U CN 204097759U CN 201420133784 U CN201420133784 U CN 201420133784U CN 204097759 U CN204097759 U CN 204097759U
- Authority
- CN
- China
- Prior art keywords
- cartridge filter
- water
- filter
- filtering device
- washing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 238000001914 filtration Methods 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000002002 slurry Substances 0.000 abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 239000012535 impurity Substances 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000013536 elastomeric material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- -1 silt Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
- Filtering Materials (AREA)
Abstract
The utility model provides a kind of washing machine inflow filter and washing machine, described feeding water filtering device comprises shell, described shell comprises the upper casing and lower casing that are sealed and matched, described upper casing is provided with water inlet, described lower casing is provided with delivery port, be disposed with from the top down in described shell and filter silk screen, point water plate and cartridge filter, described cartridge filter is connected with delivery port, and described cartridge filter comprises cylindrical shell and upper cover.Filter silk screen, point water plate and cartridge filter by arranging in the enclosure, and cartridge filter comprises cylindrical shell and upper cover; After the slurry entered from water inlet like this flows to and filters silk screen, fall through a point water plate shunting, part water enters delivery port after being filtered by the upper cover of cartridge filter, another part water enters delivery port after being filtered by the cylindrical shell of cartridge filter, accelerate the speed of slurry by cartridge filter like this, save the time, avoided, because filter cartridge speed is slow, causing water to block up in the problem at cartridge filter place.
Description
Technical field
The utility model belongs to washing machine accessory technical field, is specifically related to washing machine inflow filter and has the washing machine of this feeding water filtering device.
Background technology
The slurry of washing machine generally adopts running water or direct groundwater abstraction, and washings enter in urceolus through water inlet pipe.Due to contain in water suspended impurity, pipeline the impurity such as iron rust, silt, all can have a negative impact to the final effect of clothes washing.Such as, under the condition of cleaning solution alkalescence, iron ion can generate iron rust, and is deposited on fabric, makes fabric produce brown or maroon; And suspended material, silt etc. enter in wash bucket, be bonded on clothing, not easily rinse, cause clean result to reduce.
Summary of the invention
The utility model provides a kind of washing machine inflow filter, by the filtration to slurry, removes the impurity in water, improves the clean result of clothing.
For reaching above-mentioned technical purpose, the utility model realizes by the following technical solutions:
A kind of washing machine inflow filter, comprise shell, described shell comprises the upper casing and lower casing that are sealed and matched, described upper casing is provided with water inlet, described lower casing is provided with delivery port, be disposed with from the top down in described shell and filter silk screen, point water plate and cartridge filter, described cartridge filter is connected with delivery port, and described cartridge filter comprises cylindrical shell and upper cover.
Further, described cartridge filter is provided with filter bores.
Preferably, described cartridge filter is evenly equipped with filter bores.
Further, described filtration silk screen is positioned at the below of water inlet, and described point of water plate is positioned on outer casing inner wall, and described filtration silk screen is positioned on point water plate.
Further, described point of water plate offers permeable hole.
In order to improve a point shunting action for water plate, increasing water and the contact area of filtering silk screen, described point of water plate offers some permeable holes, the diameter of described permeable hole progressively increases from the center of point water plate to edge.
Further, the diameter of described permeable hole is 0.3mm ~ 1.5mm.
In order to described point of water plate is fixing in the enclosure, the inwall of described upper casing is provided with locating piece, and described point of water plate is placed on described locating piece.
Further, described filtration silk screen adopts Polyester Fibers.
Further, the density of described filtration silk screen is 30 ~ 45 orders.
In order to increase service life and the easy to clean of cartridge filter, described cartridge filter adopts plastic material integrated injection molding.
Further, on described cartridge filter, the density of filter bores is 60 ~ 80 orders.
Further, described delivery port adopts elastomeric material.
Further, the bottom of described lower casing offers the water falling hole mated with delivery port, and the upper end of described delivery port has annular groove, and the periphery of described water falling hole is positioned at annular groove.
In order to cartridge filter in the enclosure fixing, the inwall of described lower casing is provided with annular boss, and described water falling hole is positioned at described annular boss, and described cartridge filter lower end is positioned at annular boss.
Filtration silk screen in observation feeding water filtering device conveniently and the situation of cartridge filter, in time to its cleaning or replacing, described upper casing and lower casing all adopt transparent material.
Further, described upper casing and lower casing are threaded connection.
Based on above-mentioned washing machine inflow filter, the utility model also provides a kind of washing machine, has above-mentioned feeding water filtering device, by the filtration to slurry, removes the impurity in water, improves the clean result of clothing.
A kind of washing machine, comprises water inlet pipe, described water inlet pipe is connected with above-mentioned feeding water filtering device.
Further, described washing machine also includes the mouth of a river, and the water inlet of described feeding water filtering device is connected with described water inlet pipe, and the delivery port of described feeding water filtering device is connected with described water inlet.
In order to described water inlet and water inlet pipe are sealed and matched, the arranged outside of described water inlet has protruding annular muscle.
The washing machine inflow filter that the utility model provides, filter silk screen, point water plate and cartridge filter, and cartridge filter comprises cylindrical shell and upper cover by arranging in the enclosure; After the slurry entered from water inlet like this flows to and filters silk screen, fall through a point water plate shunting, part water enters delivery port after being filtered by the upper cover of cartridge filter, another part water enters delivery port after being filtered by the cylindrical shell of cartridge filter, accelerate the speed of slurry by cartridge filter like this, save the time, avoided, because filter cartridge speed is slow, causing water to block up in the problem at cartridge filter place.Simultaneously, slurry carries out primary filter through filtering silk screen, remove the impurity that in water, diameter is larger, filter bores again through cartridge filter carries out cascade filtration, remove suspended matter in water, silt, iron rust, impurity that colloid equal diameter is less, like this by dredging to close filtration, improving the quality entering the slurry of washing machine, improving the clean result of clothing.
After reading detailed description of the invention of the present utility model by reference to the accompanying drawings, other features of the present utility model and advantage will become clearly.
Accompanying drawing explanation
The structural representation of an embodiment of the washing machine inflow filter that Fig. 1 proposes for the utility model;
Fig. 2 is the partial enlargement structural representation of a-quadrant in Fig. 1;
Fig. 3 is the partial enlargement structural representation in B region in Fig. 1;
Fig. 4 is the structural representation of point water plate in Fig. 1.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In description of the present utility model, it should be noted that, term " interior ", " on ", the orientation of the instruction such as D score or position relationship be based on position relationship shown in the drawings, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.。
Consult Fig. 1-4, it is an embodiment of the washing machine inflow filter that the utility model proposes, washing machine inflow filter comprises shell, its housing comprises the upper casing 1 and lower casing 2 that are sealed and matched, upper casing 1 is provided with water inlet 11, lower casing 2 is provided with delivery port 21, is disposed with from the top down in shell and filters silk screen 3, point water plate 4 and cartridge filter 5; Cartridge filter 5 is connected with delivery port 21, and cartridge filter 5 comprises cylindrical shell 51 and upper cover 52.
Filter silk screen 3, point water plate 4 and cartridge filter 5 by arranging in the enclosure, and cartridge filter 5 comprises cylindrical shell 51 and upper cover 52; After the slurry entered from water inlet 11 like this flows to and filters silk screen 3, fall through point water plate 4 shunting, part water enters delivery port 21 after being filtered by the upper cover 52 of cartridge filter 5, another part water enters delivery port 21 after being filtered by the cylindrical shell of cartridge filter 5, accelerate the speed of slurry by cartridge filter 5 like this, save the time, avoided, because cartridge filter 5 rate of filtration is slow, causing water to block up in the problem at cartridge filter 5 place.Simultaneously, slurry carries out primary filter through filtering silk screen 3, remove the impurity that in water, diameter is larger, filter bores again through cartridge filter 5 carries out cascade filtration, remove suspended matter in water, silt, iron rust, impurity that colloid equal diameter is less, like this by dredging to close filtration, improving the quality entering the slurry of washing machine, improving the clean result of clothing.
Shown in Fig. 1 and Fig. 4, in the present embodiment, filtering silk screen 3 is positioned on point water plate 4, filter the below that silk screen 3 is positioned at water inlet 11, cartridge filter 5 is provided with filter bores, preferably on cartridge filter 5, be evenly equipped with filter bores, make the filtering accuracy of cartridge filter 5 even like this, on cartridge filter 5, the rate of filtration is everywhere identical.Point water plate 4 offers some permeable holes 41, the diameter of permeable hole 41 progressively increases from the center of point water plate 4 to edge, as shown in the figure, point water plate 4 is provided with concentric many groups permeable hole 41, the water entered from water inlet 11 like this arrives the middle part of point water plate 4, because the diameter of the permeable hole 41 in the middle part of point water plate 4 is less, can not flow down in time, so current direction divides the edge flowing of water plate 4, such raising divides the shunting action of water plate 4, increase the stationarity of current, increase water and the contact area of filtering silk screen 3, improve the filter effect filtering silk screen 3.Preferably, the diameter of permeable hole is 0.3mm ~ 1.5mm.
Shown in Fig. 1 and Fig. 2, a point water plate 4 is fixed as on outer casing inner wall, in order to water plate 4 will be divided fixing in the enclosure, and convenient installation or the convenient disassembly filtering silk screen 3, the inwall of upper casing 1 is provided with locating piece 12, and a point water plate 4 is placed on locating piece 12.In order to divide the firm of water plate 4, the inwall of upper casing 1 is provided with the locating piece 12 of more than three pieces, and preferred orientation block 12 is positioned at in the plane of the axes normal of upper casing 1, after namely dividing water plate 4 to be placed into locating piece 12, the axes normal of point water plate 4 and upper casing 1.Preferably be provided with four pieces of locating pieces 12, the size that the size of point water plate 4 selects the inwall of the upper casing 1 equaling or be slightly smaller than locating piece 12 place to surround; The size that the size of filtering silk screen 3 selects the inwall being equal to, or greater than the upper casing 1 at locating piece 12 place to surround.When upper casing 1 adopts columnar structured, a point water plate 4 adopts circular slab, filters silk screen 3 and adopts cylindrical; Divide the diameter of water plate 4 to select the internal diameter of the upper casing 1 equaling or be slightly smaller than locating piece 12 place, the diameter filtering silk screen 3 selects to be equal to, or greater than the internal diameter of the upper casing 1 at locating piece 12 place.
In the present embodiment, preferably filter silk screen and adopt Polyester Fibers, the density of filtering silk screen is 30 ~ 45 orders, carries out primary filter to slurry, removes the impurity that in water, diameter is larger.Cartridge filter 5 adopts plastic material integrated injection molding, such cartridge filter 5 directly processes much small filter bores, aperture dense uniform, has ensured water velocity, guarantee that filter efficiency maximizes; In addition, because cartridge filter is plastic material, need easily to scrub during cleaning, long service life, and not yielding, avoid the frequent replacing of filtering material, reduce cost.On cartridge filter 5, the density of filter bores is 60 ~ 80 orders, carries out cascade filtration to the slurry entered in washing machine, removes suspended matter in water, silt, iron rust, impurity that colloid equal diameter is less.
Shown in Fig. 1 and Fig. 3, in order to being tightly connected between lower casing 2 and delivery port 21, delivery port 21 adopts elastomeric material, and the bottom of lower casing 2 offers the water falling hole mated with delivery port 21, the upper end of delivery port 21 has annular groove 211, and the periphery of water falling hole is positioned at annular groove 211; Because delivery port 21 adopts elastomeric material, and be provided with annular groove 211, so be connected between lower casing 2 with delivery port 21 closely.
In order to cartridge filter 5 in the enclosure fixing, the inwall of lower casing 2 is provided with annular boss 22, and water falling hole is positioned at annular boss 22, and the lower end of cartridge filter 5 is positioned at annular boss 22.Preferably, the external diameter arranging the lower end of cartridge filter 5 equals the internal diameter of annular boss 22, or arranges the lower end of cartridge filter 5 and be threaded with between annular boss 22.
Shown in Figure 1, in feeding water filtering device use procedure, need to check the Impurity deposition situation of filtering on silk screen 3 and cartridge filter 5 timely, filtration silk screen 3 or cartridge filter 5 is avoided to reach filtration saturation state, can not play a role in filtering, conveniently observing the situation of filtration silk screen 3 in feeding water filtering device and cartridge filter 5 timely, avoiding, by dismantling the trouble of checking, upper casing 1 and lower casing 2 all being adopted transparent material; Be convenient to observe the situation of filtering silk screen 3 or cartridge filter 5, in time to its cleaning or replacing.In order to filter silk screen 3 or cartridge filter 5 change or clean time, the dismounting of upper casing 1 and lower casing 2 or easy for installation, upper casing 1 and lower casing 2 are threaded connection, and are provided with sealing ring and play sealing function.
Shown in Figure 1, when feeding water filtering device is installed, filtration silk screen 3 and a point water plate 4 are put into upper casing 1, and a point water plate 4 needs inclination to put into, and sets level afterwards and makes a point water plate 4 be placed on locating piece 12; Delivery port 21 and lower casing 2 are fixed, and cartridge filter 3 is fixed on lower casing 2; Finally upper casing 1 and lower casing 2 are screwed, complete installation.
Washing machine inflow filter in the present embodiment is connected directly between on intake pipe of washing machine and uses, and the water inlet 11 of feeding water filtering device is connected with water inlet pipe, and the delivery port 21 of feeding water filtering device is connected with the water inlet of washing machine; Like this slurry entering washing machine is carried out filtration to soften, improve clean result and the quality of washing machine.There is protruding annular muscle 111 in the arranged outside of water inlet 11, this ensure that water inlet 11 and water inlet pipe closely cooperate, when avoiding hydraulic pressure large, produce dropout phenomenon; Delivery port 21 adopts elastomeric material, ensure that delivery port 21 is tight with coordinating of washing machine water inlet, is convenient to delivery port 21 and the disengaging of washing machine water inlet simultaneously, is convenient to the dismounting of feeding water filtering device.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (10)
1. a washing machine inflow filter, comprise shell, described shell comprises the upper casing and lower casing that are sealed and matched, described upper casing is provided with water inlet, described lower casing is provided with delivery port, it is characterized in that, be disposed with from the top down in described shell and filter silk screen, point water plate and cartridge filter, described cartridge filter is connected with delivery port, and described cartridge filter comprises cylindrical shell and upper cover.
2. feeding water filtering device according to claim 1, is characterized in that, described cartridge filter is evenly equipped with filter bores.
3. feeding water filtering device according to claim 1, is characterized in that, described point of water plate offers some permeable holes, and the diameter of described permeable hole progressively increases from the center of point water plate to edge.
4. feeding water filtering device according to claim 1, is characterized in that, the inwall of described upper casing is provided with locating piece, and described point of water plate is placed on described locating piece.
5. feeding water filtering device according to claim 1, is characterized in that, described filtration silk screen adopts Polyester Fibers.
6. feeding water filtering device according to claim 1, is characterized in that, described cartridge filter adopts plastic material integrated injection molding.
7. the feeding water filtering device according to any one of claim 1 to 6, is characterized in that, the bottom of described lower casing offers the water falling hole mated with delivery port, and the upper end of described delivery port has annular groove, and the periphery of described water falling hole is positioned at annular groove.
8. feeding water filtering device according to claim 7, is characterized in that, the inwall of described lower casing is provided with annular boss, and described water falling hole is positioned at described annular boss, and described cartridge filter lower end is positioned at annular boss.
9. a washing machine, comprises water inlet pipe, it is characterized in that, described water inlet pipe is connected with the feeding water filtering device described in any one of claim 1 to 8.
10. washing machine according to claim 9, it is characterized in that, described washing machine also includes the mouth of a river, and the water inlet of described feeding water filtering device is connected with described water inlet pipe, the delivery port of described feeding water filtering device is connected with described water inlet, and the arranged outside of described water inlet has protruding annular muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133784.0U CN204097759U (en) | 2014-03-24 | 2014-03-24 | Washing machine inflow filter and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133784.0U CN204097759U (en) | 2014-03-24 | 2014-03-24 | Washing machine inflow filter and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097759U true CN204097759U (en) | 2015-01-14 |
Family
ID=52266203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133784.0U Expired - Lifetime CN204097759U (en) | 2014-03-24 | 2014-03-24 | Washing machine inflow filter and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831503A (en) * | 2015-04-27 | 2015-08-12 | 浙江沁园水处理科技有限公司 | Washing machine with filtering devices and filtering device thereof |
| CN106767409A (en) * | 2016-12-22 | 2017-05-31 | 中国核工业二四建设有限公司 | Positioner and its application method when a kind of shell penetration piece sleeve is installed |
| CN112538733A (en) * | 2020-12-01 | 2021-03-23 | 宁波金帅集团有限公司 | Inlet water filtering mechanism and double-drum washing machine |
-
2014
- 2014-03-24 CN CN201420133784.0U patent/CN204097759U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831503A (en) * | 2015-04-27 | 2015-08-12 | 浙江沁园水处理科技有限公司 | Washing machine with filtering devices and filtering device thereof |
| CN106767409A (en) * | 2016-12-22 | 2017-05-31 | 中国核工业二四建设有限公司 | Positioner and its application method when a kind of shell penetration piece sleeve is installed |
| CN112538733A (en) * | 2020-12-01 | 2021-03-23 | 宁波金帅集团有限公司 | Inlet water filtering mechanism and double-drum washing machine |
| CN112538733B (en) * | 2020-12-01 | 2022-11-01 | 宁波金帅集团有限公司 | Inlet water filtering mechanism and double-drum washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204097759U (en) | Washing machine inflow filter and washing machine | |
| CN207018050U (en) | Rotary mounting engine oil filter | |
| CN203610052U (en) | Detachable immersive hollow fibrous membrane component | |
| CN204097758U (en) | A kind of washing machine inflow filter and washing machine | |
| CN201492994U (en) | Device for deironing and filtering condensed water | |
| CN2928196Y (en) | Filter | |
| CN204093120U (en) | Chemical industry filter | |
| CN203829806U (en) | Gas filter | |
| CN203904703U (en) | Knitting, dyeing and finishing filter | |
| CN203736925U (en) | Filter for filtering liquid | |
| CN207307321U (en) | A kind of liquid filter | |
| CN204162911U (en) | The plate of water center flow disturbed by inner tank of washing machine wall | |
| CN201963389U (en) | Filter for automobile water storage tank | |
| CN205832722U (en) | A kind of easy cleaned defecator | |
| CN205461336U (en) | Water treatment device | |
| CN204380429U (en) | House coal tracheae resistance slag device | |
| CN205516853U (en) | Filter core and water treatment facilities who has it | |
| CN204566461U (en) | A kind of granular membrane | |
| CN213839677U (en) | Multifunctional water inlet valve | |
| CN215655726U (en) | Cutting fluid filter equipment for five-axis numerical control machine tool | |
| CN203425650U (en) | Automatic cleaning quick-start type filter | |
| CN203754447U (en) | Novel water purifier | |
| CN211725037U (en) | Air inlet flow equalizing device of pulse dust removal filter bag dust remover | |
| CN203043723U (en) | Sand filter for irrigation | |
| CN204162912U (en) | Filter and disturb the two-in-one inner tube wall plate of water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160630 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |