CN104831503A - Washing machine with filtering devices and filtering device thereof - Google Patents
Washing machine with filtering devices and filtering device thereof Download PDFInfo
- Publication number
- CN104831503A CN104831503A CN201510205080.9A CN201510205080A CN104831503A CN 104831503 A CN104831503 A CN 104831503A CN 201510205080 A CN201510205080 A CN 201510205080A CN 104831503 A CN104831503 A CN 104831503A
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- Prior art keywords
- washing machine
- built
- filter
- skeleton
- filter screen
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to a washing machine, and discloses a washing machine with filtering devices. The washing machine comprises a washing machine, a front-mounted filtering device and a built-in filtering device, wherein a filter screen framework is arranged on the inner wall of a main body (2); a front-mounted filter screen (4) is annularly arranged outside a framework (5); a front-mounted filtering material (6) is arranged in the filter screen framework; the built-in filtering device comprises a casing (101), a built-in filtering filter screen and a center pipe (103); the center pipe (103) extends into the casing (101) and passes through the built-in filtering filter screen; the built-in filtering material (104) is filled in a region among the casing (101), the built-in filter screen and the center pipe (103). The washing machine has the advantages that the use is convenient, the effect is visual, the cost is low, the washing water can be effectively improved, the influence of hardness of tap water and substances such as residual chlorine, sand, iron rust and colloid in the tap water on the clothes washing can be eliminated, the clothes washing effect is effectively improved, and in addition, the clothes have longer service life.
Description
Technical field
The present invention relates to washing machine, particularly related to a kind of washing machine with filter, for in-depth filtration slurry, to reach better laundry washing effects.
Background technology
At present, the general using method of the washing machine that market is sold for directly running water is connected in washing machine by pipeline, for washing clothes etc.But there is following several material in running water, can have a negative impact to the cleaning of clothing:
The first, the hardness in running water is on the impact of laundry washing effects.Nearly all natural water, comprising well water, river, lake water, seawater is all hard water, and running water takes from reservoir or rivers, has only done precipitation and sterilization processing, is also hard water certainly.Hard water is not do not wash clean clothes, but can have influence on the consumption of detersive efficiency and washing agent.First, the CATION such as the calcium in hard water, magnesium with the anion electrical counteract in washing agent, can generate insoluble turbidity and precipitation and consume a large amount of detergent ingredients (washing powder, liquid detergent, soap etc.).The part washing agent not being neutralized precipitation is only had just cleaning function to occur.Therefore, this is a kind of wasting of resources.Secondly, the precipitation of generation, also can pollution clothes, causes dark clothes to whiten or adularescent soap scum stains; For light clothes, can cause burnt hair, jaundice because of soap scum precipitation again, whiteness is affected.
The second, in running water, chlorine residue is on the impact of clothes washing.Present stage, in general washing powder, liquid detergent, all containing enzyme component, for decomposing those water-fast spot, dirts, making it become DDGS and be removed, thus the neat and tidy that clothing is become.On the other hand, chlorine is topmost disinfectant in running water production process.Chlorine plays an important role in running water safety, has effectively contained that water body pathogenic bacteria are propagated, and prevents the diseases such as malaria, dysentery, typhoid fever from concentrating outburst.Therefore, the existence of chlorine residue is naturally had in running water.Chlorine residue can reduce the activity of the enzyme in washing powder, liquid detergent, reduces its solvability to spot, dirt, thus causes the situation of the non-wash clean of clothing.
3rd, the impact on clothes washing such as silt, iron rust, colloid in running water.Containing the silt, iron rust, colloid etc. that cannot remove completely in running water, these materials, once enter in washing machine, participate in the washing process of whole clothing, can impact the clean result of clothing, even can produce certain damage to clothing.
The present invention be directed to above problem points, design a kind of washing machine carrying prefilter filter core and built-in filter core, in-depth filtration for slurry: prefilter filter core effectively can remove the large particulate matter such as silt, iron rust, colloid in water, built-in filter core can effective softening of water or suppress hard water fouling, remove chlorine residue in water, ensures the effect of clothes washing.And prefilter filter core and built-in filter core are installed, it is convenient to change, and effect is lasting.The present invention has Be very effective, compact conformation, the feature such as easy to use, with low cost.
Summary of the invention
The present invention is directed to above-mentioned shortcoming, provide a kind of washing machine with filter.
Filter, comprise built-in filter, built-in filter comprises housing, built-in filter screen and central tube, housing is divided into two parts by built-in filter screen, central tube to stretch in housing and through built-in filter screen, is filled with built-in filtration filtrate in housing, region between built-in filter screen and central tube.
As preferably, also comprise pre-filtering device, pre-filtering device comprises main body, and main body upper end is provided with water inlet, and main body inner wall is provided with filter screen skeleton, filter screen skeleton comprises the skeleton in hollow cylindrical and is positioned at skeleton skeleton top cover suitable for reading, be equipped with prefilter filter screen outside skeleton, be provided with prefilter filtrate in filter screen skeleton, skeleton top cover is by the sealing suitable for reading of skeleton, skeleton is fixedly connected with skeleton top cover or is integrated, and has gap between skeleton and the sidewall of main body.
As preferably, comprise washing machine, filter is connected with washing machine.
As preferably, also comprise the general water receiving pipe of washing machine, one end of the general water receiving pipe of washing machine is connected with running water pipe, and the other end is connected with the water inlet of pre-filtering device, and pre-filtering device is connected with the water inlet of washing machine.Pre-filtering device plays the effect that the first order is filtered.
As preferably, washing machine comprises the first conduit, the second conduit and cylinder body, electromagnetic valve is provided with in washing machine, pre-filtering device is connected with the import of electromagnetic valve, the outlet of electromagnetic valve connects the first conduit, first conduit is connected with the central tube in built-in filter, and built-in filter is connected with the cylinder body of washing machine by the second conduit, and cylinder body is used for the clothing of accommodating washing.The water filtered through pre-filtering device enters washing machine, and carries out the filtration of next stage.
As preferably, also comprise washing machine pedestal, washing machine pedestal is provided with drawer, and built-in filter is positioned at drawer.Drawer is guide rail drawer, and from washing machine pedestal, pull-out can be closed conveniently.
As preferably, the end opening of skeleton is also provided with skeleton lower cover, covers and be provided with sieve aperture under skeleton.Water can flow through sieve aperture, and filtrate is not by sieve aperture.
As preferably, the aperture of prefilter filter screen is between 170 order ~ 230 orders.Filter screen about 200 order apertures can effectively filter out silt in water, iron rust, colloid etc.
As preferably, built-in filter also comprises web plate, and built-in filter screen is positioned at the surface of web plate.Web plate is played a supporting role to built-in filter screen.
As preferably, built-in filter also comprises with externally threaded pipe, and housing lower end is provided with screwed hole, and pipe and housing are threaded connection.Pipe is used for and the second tubes connection.Housing comprises upper shell and lower house, and upper shell and lower house pass through ultrasonic bonding.Ultrasonic bonding can not make housing distortion also can not damage filtrate.
The present invention is easy to use, and effect is directly perceived, with low cost, effectively can improve slurry, eliminate the hardness in running water, chlorine residue and the impact on clothes washing such as silt, iron rust, colloid, effectively improve laundry washing effects, and make clothing have longer service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of pre-filtering device in the present invention.
Fig. 2 is pre-filtering device flow direction schematic diagram in the present invention.
Fig. 3 is the structural representation of built-in filter in the present invention.
Fig. 4 is built-in filter flow direction schematic diagram in the present invention.
Fig. 5 is installation outside drawing of the present invention.
Fig. 6 is the scheme of installation of the present invention and washing machine.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-water inlet, 2-main body, 3-sealing gasket, 4-filter screen, 5-skeleton, 6-filtrate, 7-skeleton lower cover, 8-stud, 9-skeleton top cover, 101-housing, 102-web plate, 103-central tube, 104-built-in filtration filtrate, the general water receiving pipe of 201-washing machine, 202-washing machine, 203-drawer, the 204-the first conduit, the 205-the second conduit, 206-electromagnetic valve.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Embodiment 1
With the washing machine of filter, comprise pre-filtering device and built-in filter, wherein:
Pre-filtering device comprises main body 2, main body 2 upper end is provided with water inlet 1, main body 2 inwall is provided with filter screen skeleton, filter screen skeleton comprises the skeleton 5 in hollow cylindrical and is positioned at skeleton 5 skeleton top cover 9 suitable for reading, be equipped with prefilter filter screen 4 outside skeleton 5, be provided with prefilter filtrate 6 in filter screen skeleton, skeleton top cover 9 is by the sealing suitable for reading of skeleton 5, skeleton 5 is fixedly connected with skeleton top cover 9 or is integrated, and has gap between the sidewall of skeleton 5 and main body 2;
Built-in filter comprises housing 101, built-in filter screen and central tube 103, housing 101 is divided into two parts by built-in filter screen, central tube 103 to stretch in housing 101 and through built-in filter screen, is filled with built-in filtration filtrate 104 in housing 101, region between built-in filter screen and central tube 103.
Also comprise washing machine 202 and the general water receiving pipe 201 of washing machine, one end of the general water receiving pipe 201 of washing machine is connected with running water pipe, and the other end is connected with pre-filtering device, and pre-filtering device is connected with the water inlet of washing machine 202.
Washing machine 202 comprises the first conduit 204, second conduit 205 and cylinder body, electromagnetic valve 206 is provided with in washing machine 202, pre-filtering device is connected with the import of electromagnetic valve 206, the outlet of electromagnetic valve 206 connects the first conduit 204, first conduit 204 is connected with the central tube 103 in built-in filter, built-in filter is connected with the cylinder body of washing machine 202 by the second conduit 205, and cylinder body is used for the clothing of accommodating washing.
Also comprise washing machine pedestal, washing machine pedestal is provided with drawer 203, and built-in filter is positioned at drawer 203.
The end opening of skeleton 5 is also provided with skeleton lower cover 7, and skeleton lower cover 7 is provided with sieve aperture.
Prefilter filter screen 4 and built-in filter screen are stainless steel filtering net and aperture is 200 orders.
Skeleton top cover 9 is provided with sealing gasket 3, and main body is provided with stud 8, and stud 8 contacts with sealing gasket 3.
Built-in filter also comprises web plate 102, and the direct injection moulding of built-in filter screen is on web plate 102.
Built-in filter also comprises screwed pipe 105, and housing 101 lower end is provided with screwed hole, and pipe 105 and housing 101 are threaded connection.
Housing 101 comprises upper shell and lower house, and upper shell and lower house pass through ultrasonic bonding.
The present invention is easy to use, and effect is directly perceived, with low cost, effectively can improve slurry, eliminate the hardness in running water, chlorine residue and the impact on clothes washing such as silt, iron rust, colloid, effectively improve laundry washing effects, and make clothing have longer service life.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (10)
1. filter, it is characterized in that: comprise built-in filter, built-in filter comprises housing (101), built-in filter screen and central tube (103), housing (101) is divided into two parts by built-in filter screen, central tube (103) to stretch in housing (101) and through built-in filter screen, is filled with built-in filtration filtrate (104) in housing (101), region between built-in filter screen and central tube (103).
2. filter according to claim 1, it is characterized in that: also comprise pre-filtering device, pre-filtering device comprises main body (2), main body (2) upper end is provided with water inlet (1), main body (2) inwall is provided with filter screen skeleton, filter screen skeleton comprises the skeleton (5) in hollow cylindrical and is positioned at skeleton (5) skeleton top cover (9) suitable for reading, prefilter filter screen (4) is equipped with outside skeleton (5), prefilter filtrate (6) is provided with in filter screen skeleton, skeleton top cover (9) is by the sealing suitable for reading of skeleton (5), skeleton (5) is fixedly connected with skeleton top cover (9) or is integrated, gap is had between the sidewall of skeleton (5) and main body (2).
3. be with the washing machine of filter, comprise washing machine (202), it is characterized in that: also comprise filter as claimed in claim 2, filter is connected with washing machine (202).
4. the washing machine of band filter according to claim 3, it is characterized in that: also comprise the general water receiving pipe of washing machine (201), one end of the general water receiving pipe of washing machine (201) is connected with running water pipe, the other end is connected with the water inlet (1) of pre-filtering device, and pre-filtering device is connected with the water inlet of washing machine (202).
5. the washing machine of band filter according to claim 4, it is characterized in that: washing machine (202) comprises the first conduit (204), second conduit (205) and cylinder body, electromagnetic valve (206) is provided with in washing machine (202), pre-filtering device is connected with the import of electromagnetic valve (206), the outlet of electromagnetic valve (206) connects the first conduit (204), first conduit (204) is connected with the central tube (103) in built-in filter, built-in filter is connected with the cylinder body of washing machine (202) by the second conduit (205), cylinder body is used for the clothing of accommodating washing.
6. the washing machine of band filter according to claim 5, is characterized in that: also comprise washing machine pedestal, and washing machine pedestal is provided with drawer (203), and built-in filter is positioned at drawer (203).
7. the washing machine of band filter according to claim 2, is characterized in that: the end opening of skeleton (5) is also provided with skeleton lower cover (7), and skeleton lower cover (7) is provided with sieve aperture.
8. the washing machine of band filter according to claim 2, is characterized in that: the aperture of prefilter filter screen (4) is between 170 order ~ 230 orders.
9. the washing machine of band filter according to claim 1, is characterized in that: built-in filter also comprises web plate (102), and built-in filter screen is positioned at the surface of web plate (102).
10. the washing machine of band filter according to claim 1, it is characterized in that: built-in filter also comprises with externally threaded pipe (105), housing (101) comprises upper shell and lower house, upper shell and lower house pass through ultrasonic bonding, lower house is provided with screwed hole, and pipe (105) and housing (101) are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510205080.9A CN104831503B (en) | 2015-04-27 | 2015-04-27 | Washing machine and its filter with filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510205080.9A CN104831503B (en) | 2015-04-27 | 2015-04-27 | Washing machine and its filter with filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104831503A true CN104831503A (en) | 2015-08-12 |
| CN104831503B CN104831503B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510205080.9A Active CN104831503B (en) | 2015-04-27 | 2015-04-27 | Washing machine and its filter with filter |
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| Country | Link |
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| CN (1) | CN104831503B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629188A (en) * | 2018-12-25 | 2019-04-16 | 无锡市金华屹圆科技有限公司 | A kind of washing machine water inlet pipe filter |
| CN114717815A (en) * | 2022-03-05 | 2022-07-08 | 安徽衣贝洁实业有限公司 | Washing machine filtration and washing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201908898A2 (en) * | 2019-06-14 | 2020-12-21 | Arcelik As | A WASHING MACHINE WITH FILTERING ELEMENT |
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| CN2414092Y (en) * | 1999-11-16 | 2001-01-10 | 杨仲谦 | Water filtering structure for washing machine |
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| EP2821730A2 (en) * | 2013-06-14 | 2015-01-07 | BSH Bosch und Siemens Hausgeräte GmbH | Connecting piece and assembly set |
| CN204097759U (en) * | 2014-03-24 | 2015-01-14 | 海尔集团公司 | Washing machine inflow filter and washing machine |
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Patent Citations (8)
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| CN2414092Y (en) * | 1999-11-16 | 2001-01-10 | 杨仲谦 | Water filtering structure for washing machine |
| CN102247719A (en) * | 2011-06-10 | 2011-11-23 | 北京金峡超滤设备有限责任公司 | Reverse osmosis active coke filter device |
| CN103827384A (en) * | 2011-09-30 | 2014-05-28 | 株式会社东芝 | Filter device for washing machine |
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| EP2821730A2 (en) * | 2013-06-14 | 2015-01-07 | BSH Bosch und Siemens Hausgeräte GmbH | Connecting piece and assembly set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629188A (en) * | 2018-12-25 | 2019-04-16 | 无锡市金华屹圆科技有限公司 | A kind of washing machine water inlet pipe filter |
| CN114717815A (en) * | 2022-03-05 | 2022-07-08 | 安徽衣贝洁实业有限公司 | Washing machine filtration and washing machine |
| CN114717815B (en) * | 2022-03-05 | 2024-04-02 | 安徽衣贝洁实业有限公司 | Washing machine filtering structure and washing machine |
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| Publication number | Publication date |
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| CN104831503B (en) | 2017-12-05 |
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