CN114622385A - Detergent box for washing machine, water inlet system and washing machine - Google Patents
Detergent box for washing machine, water inlet system and washing machine Download PDFInfo
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- CN114622385A CN114622385A CN202011465819.7A CN202011465819A CN114622385A CN 114622385 A CN114622385 A CN 114622385A CN 202011465819 A CN202011465819 A CN 202011465819A CN 114622385 A CN114622385 A CN 114622385A
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- water
- inlet
- detergent
- regeneration
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 176
- 239000003599 detergent Substances 0.000 title claims abstract description 140
- 238000005406 washing Methods 0.000 title claims abstract description 130
- 238000011069 regeneration method Methods 0.000 claims abstract description 85
- 230000008929 regeneration Effects 0.000 claims abstract description 82
- 239000008234 soft water Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 48
- 239000002351 wastewater Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011575 calcium Substances 0.000 abstract description 6
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 5
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract description 4
- 229910001425 magnesium ion Inorganic materials 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 6
- 239000008233 hard water Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229940043430 calcium compound Drugs 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 150000002681 magnesium compounds Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- D06F39/02—Devices for adding soap or other washing agents
-
- 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
- D06F39/007—Arrangements of water softeners
-
- 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
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to a detergent box for a washing machine, comprising: the washing agent box comprises a washing agent box body, wherein the washing agent box body is provided with a box body internally provided with soft water media, the box body is provided with a first water inlet connected with inlet water, and after the inlet water enters the box body through the first water inlet to be softened, the inlet water is acted by the soft water media to form soft water which is discharged from a first water outlet on the box body for washing, so that the washing water quality is improved, and the arrangement of the washing agent box can be simplified; the softened soft water can be used to enter the detergent box, so that the washing efficiency can be improved, the detergent input is reduced, and the user experience is improved; in addition, a regeneration box arranged on the detergent box can be adopted to provide regeneration materials, and the soft water medium in the box body is replaced by calcium and magnesium ions to recycle the soft water medium; also relates to a corresponding water inlet system and a washing machine.
Description
Technical Field
The invention relates to the field of washing water inlet structures for washing machines, in particular to a detergent box, a water inlet system and a washing machine for the washing machine.
Background
The washing machine is one of the indispensable household appliances in daily life of people, and brings great convenience to people for washing clothes. In 2010, the market popularity of the washing machine in China is over 76% on a national scale, wherein the market of cities and towns is over 96%, and the market of rural areas is over 53%, so that the popularization rate of the washing machine in China is higher and higher. In some areas, the groundwater contains high levels of calcium and magnesium compounds, and the water is referred to as hard water. Hard water renders detergent surfactants inactive, reducing detergency; calcium and magnesium ions in the hard water are combined with a surfactant in the detergent to generate metal salt; affecting the appearance of the fabric. Calcium ions cause some soils to remain attached to the fabric after washing; the fabric is hardened, the original softness is lost, and the service life of the fabric is shortened; greatly shortening the service life of the washing equipment. Scale from hard water can attack the metal of the washing machine. In conclusion, the hard water increases the dosage of the detergent, increases the rinsing times, prolongs the washing time and causes the waste of water, the detergent and manpower; there is a need for a device that is conveniently located and softens the incoming water for washing in a washing machine.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a detergent box for a washing machine, a water inlet system and the washing machine.
The technical scheme of the invention is summarized as follows:
the present invention provides a detergent box for a washing machine, comprising:
the detergent box main part, the detergent box main part is equipped with the box body of built-in soft water medium, the box body has the first water inlet of connecting into water, and outside is intake and is got into the box body through first water inlet and soften the back, through the soft water medium effect formation soft water, by the first delivery port discharge on the box body to be used for the washing.
Preferably, the first water outlet is connected to the water inlet end of the detergent box main body through a first water outlet pipe, so that the detergent in the detergent box is flushed by soft water and enters the washing drum from the discharge port at the bottom of the detergent box.
Preferably, the detergent box body comprises a box cover, a storage box, a box shell and a feeding pump; the storage box is accommodated in an inner space formed by the box shell and the box cover and used for storing detergent; the detergent in the storage box is delivered to the bottom of the box shell by the delivery pump, and the soft water at the water inlet end is mixed with the detergent at the bottom of the box shell and enters the washing cylinder from the outlet at the bottom of the box shell.
Preferably, the box cover comprises a first box cover and a second box cover; the first box cover is arranged at the upper part of the second box cover and is fixedly connected with the second box cover, and the first box cover is provided with the water inlet end; the second box cover is provided with a washing liquid inlet connected with the feeding pump and a mixed liquid outlet communicated to the bottom of the washing agent box; the detergent in the storage box is pumped by the feeding pump, enters the second box cover through the washing liquid inlet, enters the external soft water through the water inlet end, washes the washing liquid to form mixed liquid, and enters the bottom of the detergent box through the mixed liquid outlet.
Preferably, the dosing pump comprises a first dosing inlet and a second dosing inlet; the storage box is provided with a first storage cavity for storing a first washing liquid and a second storage cavity for storing a second washing liquid; the first throwing inlet is communicated with the first storage cavity, and the second throwing inlet is communicated with the second storage cavity; the throwing pump can selectively throw the first washing liquid or the second washing liquid.
Preferably, the detergent box body is further provided with a regeneration box; the box body also comprises a second water inlet and a second water outlet, and the second water inlet is connected to the regeneration box; the regeneration liquid in the regeneration box enters the box body through the second water inlet so as to restore the soft water performance of the soft water medium in the box body, and the generated wastewater is discharged through the second water outlet.
Preferably, the regeneration box is internally stored with regeneration materials and comprises a regeneration water inlet and a regeneration water outlet, and the regeneration water outlet is communicated with the second water inlet of the box body; external water enters the regeneration box through the regeneration water inlet to form regeneration liquid with the regeneration material, and the regeneration liquid is discharged from the regeneration water outlet and enters the box body through the second water inlet.
Preferably, the detergent box body comprises a box cover, a storage box, a box shell and a dosing pump; the storage box is accommodated in an inner space formed by the box shell and the box cover and used for storing detergent; the detergent in the storage box is sent to the bottom of the box shell by the feeding pump, soft water at the water inlet end is mixed with the detergent at the bottom of the box shell, and the mixture enters the washing cylinder from the outlet at the bottom of the box shell; the storage cartridge further includes a recycling cartridge storing recycled material.
Preferably, the storage case includes a first storage chamber storing the first washing liquid, a second storage chamber storing the second washing liquid, and a regeneration case storing the regeneration material.
The invention also relates to a water inlet system for the washing machine, which comprises the detergent box for the washing machine and a water inlet pipe communicated to the first water inlet, so that external inlet water is sent into the box body through the water inlet pipe.
The invention also relates to a water inlet system for the washing machine, which comprises the detergent box for the washing machine and a water inlet pipe communicated to the first water inlet and the regeneration water inlet; so as to send the external inlet water into the box body or the regeneration box through the water inlet pipe.
Preferably, the water inlet pipe is provided with a three-way valve which is provided with a first inlet, a first connector and a second connector; the first inlet is in selectable communication with the first port or the second port; when the first inlet is communicated with the first interface, external inlet water enters the box body from the first inlet through the first interface so as to filter and soften the inlet water; when the first inlet is communicated with the second interface, external inlet water enters the regeneration box from the first inlet through the second interface to generate regeneration liquid.
The invention also relates to a washing machine, which comprises a washing drum and the water inlet system for the washing machine, wherein softened water enters the washing drum for washing.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a detergent box, a water inlet system and a washing machine for the washing machine, wherein the detergent box is provided with a box body, and the inlet water of the washing machine is softened through the box body so as to improve the washing water quality; furthermore, softened soft water can be used to enter the detergent box, so that the washing efficiency can be improved, the detergent is reduced, and the user experience is improved; in addition, a regeneration box can be integrated on the detergent box, and the soft water medium in the soft water box can be replaced, so that the soft water medium can be recycled.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a perspective view illustrating a detergent box for a washing machine according to the present invention;
fig. 2 is an exploded view illustrating a detergent box for a washing machine according to the present invention;
FIG. 3 is a schematic view illustrating a detergent box for a washing machine according to the present invention;
FIG. 4 is a rear view schematically illustrating a detergent box for a washing machine according to the present invention;
FIG. 5 is a schematic view illustrating a structure of a detergent box for a washing machine according to the present invention from the bottom;
FIG. 6 is a left perspective view schematically illustrating a detergent box for a washing machine according to the present invention;
FIG. 7 is a schematic top view illustrating a second box cover of the detergent box for a washing machine according to the present invention;
fig. 8 is a structural view illustrating an inner storage box of a detergent box for a washing machine according to the present invention;
fig. 9 is a schematic structural view of a cartridge case, i.e., a bottom of the cartridge case, of the detergent cartridge for a washing machine of the present invention.
Description of reference numerals:
1-box body; 11-a first water inlet; 12-a first water inlet pipe; 13-a second water inlet; 14-a second water inlet pipe; 15-a first water outlet; 16-a first water outlet pipe; 17-a second water outlet;
2-three-way valve; 21-a first interface; 22-a second interface; 23-a first inlet; 25-regeneration water inlet pipe;
3-a detergent box body;
4-storage box; 41-a first storage chamber; 42-a second storage chamber; 43-regeneration box; 44-a regeneration water outlet; 45-regeneration water inlet;
5-a second box cover; 52-mixed liquor outlet; 53-inlet for wash liquor;
6-a first box cover; 61-water inlet end;
7-a cartridge housing; 71-a discharge port; 72-a mixed liquor channel;
8-a throwing pump; 81-a first launch entrance; 82-a second drop inlet; 83-dosing outlet.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, which will enable those skilled in the art to practice the present invention with reference to the accompanying specification. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
The present invention provides a detergent box for a washing machine, as shown in fig. 1 and 3, comprising: the washing machine comprises a washing agent box body 3, wherein the washing agent box body 3 is provided with a box body 1, the box body 1 is provided with a first water inlet 11 connected with inlet water, and after the inlet water enters the box body 1 through the first water inlet 11 for softening, soft water is formed and is discharged from a first water outlet 15 on the box body 1 for washing; the box body is arranged on the detergent box, the inlet water of the washing machine is softened through the box body, so that the washing water quality is improved, meanwhile, the arrangement of the box body of the washing machine can be simplified, the box body can be integrated with the detergent box, and can also be arranged at the lower part, the side part and the like of the detergent box, the box body is reasonably arranged, the arrangement of the whole washing machine is improved, and the spatial arrangement of the inlet water assembly in the washing machine is optimized; furthermore, softened soft water can be used to enter the detergent box, so that the washing efficiency can be improved, the feeding of detergent is reduced, and the user experience is improved.
In some embodiments, as shown in fig. 1 and 3, the first water outlet 15 is connected to the water inlet end 61 of the detergent box main body 3 through the first water outlet pipe 16, so as to flush the detergent in the detergent box with soft water into the washing tub from the outlet 71 at the bottom of the detergent box, and further, the softened soft water can be used to enter the detergent box, which can improve the washing efficiency, reduce the detergent input, and improve the user experience.
In some embodiments, as shown in fig. 2, the detergent box body 3 includes a box cover, a storage box 4, a box case 7, a dosing pump 8; the storage box 4 is accommodated in an inner space formed by the box case 7 and the box cover, and is used for storing detergent; the detergent in the storage box 4 is sent to the bottom of the box shell 7 by the feeding pump 8, the soft water at the water inlet end 61 is mixed with the detergent at the bottom of the box shell 7 and enters the washing drum from the outlet 71 at the bottom of the box shell 7; the detergent box can be set in a mode of pre-storing detergent, when needed, the pre-stored detergent is put into the bottom of the detergent box through the putting pump, the detergent is washed by softened soft water and is discharged from the discharge port 71 at the bottom, and the detergent box can be conveniently put.
In some embodiments, as shown in fig. 2 and 7, the cover comprises a first cover 6 and a second cover 5; the first box cover 6 is arranged at the upper part of the second box cover 5 and is fixedly connected with the second box cover, and the first box cover 6 is provided with a water inlet end 61; the second box cover 5 is provided with a washing liquid inlet 53 connected with the feeding pump 8 and a mixed liquid outlet 52 communicated to the bottom of the washing agent box; the feeding pump 8 sucks the detergent in the storage box 4, the detergent enters the second box cover 5 from the detergent inlet 53, external soft water enters from the water inlet end 61, the detergent is washed to form mixed liquor, and the mixed liquor enters the bottom of the detergent box from the mixed liquor outlet 52; the water can be reasonably distributed, and the purpose of fully washing the detergent is achieved.
In some embodiments, as shown in fig. 2, 8, 9, the dosing pump 8 comprises a first dosing inlet 81 and a second dosing inlet 82; the storage box 4 has a first storage chamber 41 for storing the first washing liquid and a second storage chamber 42 for storing the second washing liquid; the first throwing inlet 81 is communicated with the first storage chamber 41, and the second throwing inlet 82 is communicated with the second storage chamber 42; the throwing pump 8 can selectively throw the first washing liquid or the second washing liquid; in some scenarios, laundry detergent and softener may be dispensed, and a dispensing pump may select one of the dispensing.
In some embodiments, as shown in fig. 1, 2, 4, 6, the detergent box body is further provided with a regeneration box 43; the box body 1 further comprises a second water inlet 13 and a second water outlet 17, wherein the second water inlet 13 is connected to the regeneration box 43; the regeneration liquid in the regeneration box 43 enters the box body 1 through the second water inlet 13 to reduce the soft water performance of the soft water medium in the box body 1, and the generated wastewater is discharged through the second water outlet 17; the detergent box can also be integrated with a regeneration box, and the soft water medium in the soft water box can be replaced so as to recycle the soft water medium.
In some embodiments, as shown in fig. 3, 4, 5 and 8, the regeneration box 43 stores the regeneration material therein, the regeneration box 43 includes a regeneration water inlet 45 and a regeneration water outlet 44, and the regeneration water outlet 44 is communicated with the second water inlet 13 of the box body 1; the external inlet water enters the regeneration box 43 through the regeneration water inlet 45 to form regeneration liquid with the regeneration material, and the regeneration liquid is discharged from the regeneration water outlet 44 and enters the box body 1 through the second water inlet 13.
The invention also relates to a water inlet system for the washing machine, which comprises the detergent box for the washing machine and a water inlet pipe communicated to the first water inlet 11, so that external inlet water is sent into the box body 1 through the water inlet pipe.
The invention also relates to a water inlet system for a washing machine, which comprises the detergent box for the washing machine, and a water inlet pipe communicated to the first water inlet 11 and the regeneration water inlet 45; to feed external inlet water into the cartridge body 1 or the regeneration cartridge 43 through the inlet pipe.
In some embodiments, as shown in fig. 5 and 9, the water inlet pipe is provided with a three-way valve 2, which has a first inlet 23, a first port 21 and a second port 22; the first inlet 23 is in selective communication with the first port 21 or the second port 22; when the first inlet 23 is communicated with the first connector 21, external inlet water enters the box body 1 from the first inlet 23 through the first connector 21 so as to filter and soften the inlet water; when the first inlet 23 is communicated with the second port 22, the external inlet water enters the regeneration box 43 from the first inlet 23 through the second port 22 to generate the regeneration liquid.
The invention also relates to a washing machine, which comprises a washing drum and the water inlet system for the washing machine, wherein softened water enters the washing drum for washing.
Specifically, as shown in fig. 2, the storage box 4 of the detergent box body 3 has three receiving spaces, respectively, a first storage chamber 41 for storing a first detergent, a second storage chamber 42 for storing a second detergent, and a regeneration box 43 for storing a regeneration material; the first detergent may be a laundry detergent for use in the main wash phase, the second detergent may be a softener for use in the rinse phase, and the regenerating material may be regenerating salt, which when needed can be pulled out of the storage box 4 to replenish the detergent or regenerating salt; it will be appreciated that the regeneration box 43 is here collected in the space of the storage box 4, to the extent that the storage box is reasonably utilizable, and that the regeneration salt can be replenished like a detergent.
In a conventional soft water process, as shown in fig. 1 and 5, the three-way valve 2 is switched to the first inlet 23 to communicate with the first port 21, and external inlet water enters the three-way valve 2 through the first inlet 23; as shown in fig. 3 and 8, the water enters the box body 1 from the first connector 21 through the first water outlet pipe 12 to the first water inlet 11 of the box body 1, and a soft water medium, specifically, a soft resin, is provided in the box body 1; the calcium-magnesium compound is absorbed and filtered by resin to generate soft water, and then the soft water is discharged from a first water outlet 15; as shown in fig. 2, 3 and 4, the specific box body can be integrated at the lower part of the detergent box, or a box body is arranged in the space inside the detergent box, or can be detachably arranged at the side surface of the detergent box; the specific form of the box body can be shown in the figure, and a left main chamber and a right main chamber are adopted to increase the path of adsorption and filtration so as to achieve better filtration effect; the soft water discharged from the first water outlet 15 then reaches the water inlet end 61 of the detergent box through the first water outlet pipe 16.
Then, as shown in fig. 2, the detergent box body 3 includes a box cover, a storage box 4, a box case 7, and a dosing pump 8; the storage box 4 is accommodated in an inner space formed by the box case 7 and the box cover, and is used for storing detergent; the detergent in the storage box 4 is sent to the bottom of the box shell 7 by the feeding pump 8, the soft water at the water inlet end 61 is mixed with the detergent at the bottom of the box shell 7 and enters the washing drum from the outlet 71 at the bottom of the box shell 7; the detergent box can be set in a mode of pre-storing detergent, when needed, the pre-stored detergent is put into the bottom of the detergent box through the putting pump, the detergent is flushed by the softened soft water and is discharged from the discharge port 71 at the bottom, and the detergent box can be conveniently put; the box cover comprises a first box cover 6 and a second box cover 5, a water inlet end 61 of the detergent box is arranged on the first box cover 6, and soft water enters a space channel between the first box cover 6 and the second box cover 5 from the water inlet end 61, such as a channel on the second box cover 5 shown in figure 7; meanwhile, the laundry detergent in the first storage chamber 41 can be pumped by the throwing pump 8 through the first throwing inlet 81 to the throwing outlet 83 and reach the washing detergent inlet 53 on the second box cover 5 by the power of the throwing pump; at this time, the soft water passes through the position and is mixed and flushed with the laundry detergent to reach the mixed liquid outlet 52, and the mixed liquid outlet can be set to be in a porous shower shape, so that the laundry detergent is uniformly mixed and dispersed; after entering the mixed liquid outlet 52, the cartridge case 7 is provided with a mixed liquid channel 72 at a corresponding position downward, so that the mixed liquid on the second lid 5 can reach the bottom of the cartridge case 7 through the mixed liquid channel 72, and then according to the slope design of the bottom of the cartridge case 7, the outlet 71 is the bottommost end, the mixture of the soft water and the laundry detergent flows out of the outlet 71, the outlet 71 is communicated with the water inlet of the laundry drum, and finally the mixture of the soft water and the laundry detergent reaches the inside of the laundry drum.
After the resin is used for multiple times, the softened resin in the box body 1 adsorbs calcium and magnesium compounds to reach saturation, as shown in fig. 2, 3, 4 and 6, the three-way valve 2 can be switched to a first inlet 23 to be communicated with the second interface 22, external inlet water enters the three-way valve 2 from the first inlet 23, passes through the second interface 22, the regeneration water inlet pipe 25 is communicated with the second interface 22 and the regeneration water inlet 45, then enters the regeneration box 43 through the regeneration water inlet pipe 25 to dissolve regeneration materials, such as regeneration salt, in the regeneration box 43, after mixing, the regeneration salt solution is discharged from the regeneration water outlet 44, passes through the second water inlet pipe 14 to reach the second water inlet 13 of the box body 1 to enter the box body 1, calcium and magnesium ions in the softened resin can be replaced, so that the performance of softened water of the softened resin is reduced, the softened resin can be recycled, and the use cost is low; the waste water formed thereafter can be discharged from the second water outlet 17, in particular from a drain pipe leading to the washing machine.
The integrated detergent box module is adopted, so that the softening process of water inlet can be finished at the detergent box, and softened water can be conveniently thrown into detergent in the detergent box to wash into a washing bucket, so that the softening efficiency and the washing efficiency of the detergent are improved; moreover, a regeneration box integrated on the detergent box can be adopted, so that the arrangement of a regeneration pipeline is reduced, calcium and magnesium ions in the soft water box are replaced, and the soft water box is recycled; and the soft water box is arranged on the storage box of the detergent box, so that the regenerated salt can be replaced and supplemented in the same way as the laundry detergent and the softener, and the operation is convenient.
It is pointed out that the soft water medium can also be a filtering membrane, and the regeneration material can adopt the formed filtering liquid to perform back flushing on the filtering membrane so as to achieve the flushing of the filtering membrane and prolong the service life of the filtering membrane.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the details shown in the description and the examples, which are set forth, but are fully applicable to various fields of endeavor as are suited to the particular use contemplated, and further modifications will readily occur to those skilled in the art, since the invention is not limited to the details shown and described without departing from the general concept as defined by the appended claims and their equivalents.
Claims (11)
1. A detergent box for a washing machine, comprising:
detergent box main part (3), detergent box main part (3) are equipped with box body (1) of built-in soft water medium, box body (1) has first water inlet (11) of connecting into water, and outside is intake and gets into box body (1) through first water inlet (11) and softens the back, forms the soft water through the effect of soft water medium, is discharged by first delivery port (15) on box body (1) for the washing.
2. The detergent box for a washing machine as claimed in claim 1, wherein the first water outlet (15) is connected to the water inlet end (61) of the detergent box body (3) through a first water outlet pipe (16) to flush the detergent in the detergent box from the outlet (71) at the bottom of the detergent box into the washing tub with soft water.
3. The detergent box for a washing machine according to claim 2, wherein the detergent box body (3) comprises a box cover, a storage box (4), a box housing (7), a dosing pump (8); the storage box (4) is accommodated in an inner space formed by the box shell (7) and the box cover and used for storing detergent; the detergent in the storage box (4) is sent to the bottom of the box shell (7) by the feeding pump (8), soft water at the water inlet end (61) is mixed with the detergent at the bottom of the box shell (7) and enters the washing cylinder from the outlet (71) at the bottom of the box shell (7).
4. The detergent box for a washing machine according to claim 3, wherein the box cover comprises a first box cover (6) and a second box cover (5); the first box cover (6) is arranged at the upper part of the second box cover (5) and is fixedly connected with the second box cover, and the first box cover (6) is provided with the water inlet end (61); the second box cover (5) is provided with a washing liquid inlet (53) connected with the dosing pump (8) and a mixed liquid outlet (52) communicated to the bottom of the washing agent box; the detergent in the storage box (4) is pumped by the feeding pump (8), the detergent enters the second box cover (5) through the washing liquid inlet (53), external soft water enters the second box cover through the water inlet end (61), the washing liquid is washed to form mixed liquid, and the mixed liquid enters the bottom of the detergent box through the mixed liquid outlet (52).
5. The detergent box for a washing machine according to claim 3, wherein said dosing pump (8) comprises a first dosing inlet (81) and a second dosing inlet (82); the storage box (4) is provided with a first storage chamber (41) for storing a first washing liquid and a second storage chamber (42) for storing a second washing liquid; the first throwing inlet (81) is communicated with the first storage cavity (41), and the second throwing inlet (82) is communicated with the second storage cavity (42); the feeding pump (8) can selectively feed the first washing liquid or the second washing liquid.
6. The detergent box for a washing machine according to claim 1, wherein the detergent box body is further provided with a regeneration box (43); the box body (1) further comprises a second water inlet (13) and a second water outlet (17), and the second water inlet (13) is connected to the regeneration box (43); the regeneration liquid in the regeneration box (43) enters the box body (1) through the second water inlet (13) to reduce the soft water performance of the soft water medium in the box body (1), and the generated waste water is discharged through the second water outlet (17).
7. The detergent box for a washing machine according to claim 6, wherein the regeneration box contains a regeneration material therein, the regeneration box (43) includes a regeneration water inlet (45) and a regeneration water outlet (44), and the regeneration water outlet (44) communicates with the second water inlet (13) of the box body (1); the external water enters the regeneration box (43) through the regeneration water inlet (45) to form regeneration liquid with the regeneration material, and the regeneration liquid is discharged from the regeneration water outlet (44) and enters the box body (1) through the second water inlet (13).
8. A water inlet system for a washing machine, comprising a detergent box for a washing machine according to any one of claims 1 to 6, and a water inlet pipe connected to the first water inlet (11) to feed external inlet water into the box body (1) through the water inlet pipe.
9. A water inlet system for a washing machine, comprising a detergent box for a washing machine according to claim 7, and a water inlet pipe connected to the first water inlet (11) and the regeneration water inlet (45); so as to send the external inlet water into the box body (1) or the regeneration box (43) through the water inlet pipe.
10. The water intake system for a washing machine according to claim 9, characterized in that the water intake pipe is provided with a three-way valve (2) having a first inlet (23), a first connection (21), a second connection (22); the first inlet (23) is in selective communication with the first port (21) or the second port (22); when the first inlet (23) is communicated with the first connector (21), external inlet water enters the box body (1) from the first inlet (23) through the first connector (21) so as to filter and soften the inlet water; when the first inlet (23) is communicated with the second interface (22), external inlet water enters the regeneration box (43) from the first inlet (23) through the second interface (22) to generate regeneration liquid.
11. A washing machine comprising a washing drum and an inlet system for a washing machine as claimed in any one of claims 8 to 10, the softened inlet water entering the washing drum for washing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011465819.7A CN114622385A (en) | 2020-12-14 | 2020-12-14 | Detergent box for washing machine, water inlet system and washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011465819.7A CN114622385A (en) | 2020-12-14 | 2020-12-14 | Detergent box for washing machine, water inlet system and washing machine |
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| CN114622385A true CN114622385A (en) | 2022-06-14 |
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