CN104480672A - Emission reduction control system for washing machine - Google Patents
Emission reduction control system for washing machine Download PDFInfo
- Publication number
- CN104480672A CN104480672A CN201410712153.9A CN201410712153A CN104480672A CN 104480672 A CN104480672 A CN 104480672A CN 201410712153 A CN201410712153 A CN 201410712153A CN 104480672 A CN104480672 A CN 104480672A
- Authority
- CN
- China
- Prior art keywords
- filter membrane
- washing machine
- water
- control system
- washtub
- 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.)
- Pending
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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
-
- 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
- D06F39/083—Liquid discharge or recirculation arrangements
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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
-
- D06F2202/02—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides an emission reduction control system for a washing machine. The system comprises a wash bucket, a sewage tank which communicates with the wash bucket, a filter membrane separator arranged in the sewage tank, a water pump connected with the filter membrane separator, a circulating water inlet pipe which respectively communicates with the water pump and the wash bucket, a draining pump connected with the sewage tank, and a draining pipe which respectively communicates with the draining pump and extends out from the system; a turbidity inductor is arranged at the sewage tank to control the draining pump. With the adoption of the emission reduction control system for the washing machine, the sewage after rinsing can be purified and then recycled for subsequent rinsing, so that water for subsequent rinsing can be saved.
Description
Technical field
The present invention relates to a kind of reduction of discharging control system for washing machine.
Background technology
Prior art washing machine, main employing is intake once, and pour the washing powder be placed in detergent box, wash, then draining, again carry out rinsing, then draining, rinsing times is optional, is generally once to five times.Thus water inlet often, water consumption is huge.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of reduction of discharging control system for washing machine, and the sewage purification after rinsing also can be recycled to subsequent rinse, that saves subsequent rinse uses water.
In order to solve the problems of the technologies described above, the invention provides a kind of reduction of discharging control system for washing machine, it comprise washtub, the foul water tank be communicated with washtub, the filter membrane separator being arranged on foul water tank inside, the pulsating pump be connected with described filter membrane separator, the circulation water inlet pipe being communicated with pulsating pump and washtub respectively, the draining pump be connected with foul water tank, respectively communicated drainage pump and the drainpipe that extends outside system; Described foul water tank is provided with turbidity sensor; Described draining pump is controlled by described turbidity sensor.
As the preferred a kind of detailed description of the invention of technique scheme, described filter membrane separator comprises water sucting plate and filter membrane; The surface of described water sucting plate is provided with tank array, and its inner homogeneous is distributed with the water stream channel communicated with described tank array; Described water stream channel is external described pulsating pump through water sucking mouth; Described filter membrane is covered in described tank array outer surface.
As the preferred a kind of detailed description of the invention of technique scheme, the pipeline of described washtub and foul water tank is provided with electromagnetic valve.
Implement a kind of reduction of discharging control system for washing machine of the present invention, compared with prior art, there is following beneficial effect: by above-mentioned reduction of discharging set-up of control system in washing machine, washings after rinsing can be cleaned into purer water, and to be recovered in washtub for follow-up additional rinsing, save subsequent rinse with water, for the program of common rinsing three times, this reduction of discharging control system can use 50% of former water consumption to carry out subsequent wash, rinsing, using water wisely greatly.Meanwhile, by arranging turbidity sensor in foul water tank, dirt content can be responded in washings in real time whether in turbidity allowed band; If the dirt content in turbidity sensor induction washings exceedes higher limit, then send draining pump start signal to program, washings high for this turbidity are discharged outside washing machine, thus ensures purification efficiency and the shedding quality of filter membrane separator, extend the service life of filter membrane separator.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing of embodiment below.
Fig. 1 is the structural representation of an embodiment of a kind of reduction of discharging control system for washing machine of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Figure 1, for a reduction of discharging control system for washing machine, it comprises washtub 1, the foul water tank 2 be communicated with washtub 1, the filter membrane separator 3 being arranged on foul water tank 2 inside, the pulsating pump 4 be connected with described filter membrane separator 3, the circulation water inlet pipe 5 being communicated with pulsating pump 4 and washtub 1 respectively, the draining pump 6 be connected with foul water tank 2, respectively communicated drainage pump 6 and the drainpipe 7 that extends outside system; Described foul water tank 2 is provided with turbidity sensor 8; Described draining pump 6 is controlled by described turbidity sensor 8.Described filter membrane separator 3 comprises water sucting plate 31 and filter membrane 32; The surface of described water sucting plate 31 is provided with tank array (not indicating in figure), and its inner homogeneous is distributed with the water stream channel communicated with described tank array; Described water stream channel is external described pulsating pump 4 through water sucking mouth; Described filter membrane 32 is covered in described tank array outer surface.Described washtub 1 is provided with electromagnetic valve 9 with the pipeline of foul water tank 2.
The course of work of the present invention is as follows: after washing machine is intake in washtub 1 by water intaking valve 10, now electromagnetic valve 9 is in closed condition, and after washing terminates, electromagnetic valve 9 is opened, and the washings in bucket flow into foul water tank 2.Water in washtub 1 through dewater emptying after, after washings being filtered into purer water by filter membrane separator 3, pulsating pump 4 action, purer water is delivered to again in washtub 1, carry out subsequent rinse washing, until rinsing terminates, washings are discharged outside washing machine from drainpipe 7 by draining pump 6, and whole laundry stroke terminates.Visible, above-mentioned emission-reducing system is arranged in washing machine, washings after rinsing can be cleaned into purer water, and be recovered in washtub 1 for follow-up additional rinsing, what save subsequent rinse uses water, for the program of common rinsing three times, this emission-reducing system can use 50% of former water consumption to carry out subsequent wash, rinsing, using water wisely greatly.Also it should be noted that, in whole laundry stroke, the turbidity sensor 8 in foul water tank 2 can to respond in washings dirt content in real time whether in turbidity allowed band; If the dirt content that turbidity sensor 8 is responded in washings exceedes higher limit, then send draining pump 6 start signal to program, washings high for this turbidity are discharged outside washing machine, thus ensures purification efficiency and the shedding quality of filter membrane separator 3, extend filter membrane separator 3 service life.
Above disclosedly be only preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (3)
1. the reduction of discharging control system for washing machine, it is characterized in that, comprise washtub, the foul water tank be communicated with washtub, the filter membrane separator being arranged on foul water tank inside, the pulsating pump be connected with described filter membrane separator, the circulation water inlet pipe being communicated with pulsating pump and washtub respectively, the draining pump be connected with foul water tank, respectively communicated drainage pump and the drainpipe that extends outside system; Described foul water tank is provided with turbidity sensor; Described draining pump is controlled by described turbidity sensor.
2. a kind of reduction of discharging control system for washing machine as claimed in claim 1, it is characterized in that, described filter membrane separator comprises water sucting plate and filter membrane; The surface of described water sucting plate is provided with tank array, and its inner homogeneous is distributed with the water stream channel communicated with described tank array; Described water stream channel is external described pulsating pump through water sucking mouth; Described filter membrane is covered in described tank array outer surface.
3. a kind of reduction of discharging control system for washing machine as claimed in claim 1, it is characterized in that, the pipeline of described washtub and foul water tank is provided with electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712153.9A CN104480672A (en) | 2014-11-30 | 2014-11-30 | Emission reduction control system for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712153.9A CN104480672A (en) | 2014-11-30 | 2014-11-30 | Emission reduction control system for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104480672A true CN104480672A (en) | 2015-04-01 |
Family
ID=52755270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410712153.9A Pending CN104480672A (en) | 2014-11-30 | 2014-11-30 | Emission reduction control system for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104480672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723994A (en) * | 2017-12-06 | 2018-02-23 | 佛山早稻田科技服务有限公司 | A kind of environment protection washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739683A (en) * | 1993-07-27 | 1995-02-10 | Sharp Corp | Washing machine |
| WO2010013101A1 (en) * | 2008-07-28 | 2010-02-04 | Indesit Company S.P.A. | Washing machine equipped with bulk tanks |
| CN201972020U (en) * | 2010-12-30 | 2011-09-14 | 海尔集团公司 | Water-saving washing machine with double-row water pipelines |
| CN102580544A (en) * | 2011-12-29 | 2012-07-18 | 北京清大国华环保科技有限公司 | High-flux contamination-resisting type flat membrane bioreactor and flat MBR (Membrane Bioreactor) device |
| CN103757862A (en) * | 2014-01-03 | 2014-04-30 | 南京乐金熊猫电器有限公司 | Water-saving washing machine and application method |
-
2014
- 2014-11-30 CN CN201410712153.9A patent/CN104480672A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739683A (en) * | 1993-07-27 | 1995-02-10 | Sharp Corp | Washing machine |
| WO2010013101A1 (en) * | 2008-07-28 | 2010-02-04 | Indesit Company S.P.A. | Washing machine equipped with bulk tanks |
| CN201972020U (en) * | 2010-12-30 | 2011-09-14 | 海尔集团公司 | Water-saving washing machine with double-row water pipelines |
| CN102580544A (en) * | 2011-12-29 | 2012-07-18 | 北京清大国华环保科技有限公司 | High-flux contamination-resisting type flat membrane bioreactor and flat MBR (Membrane Bioreactor) device |
| CN103757862A (en) * | 2014-01-03 | 2014-04-30 | 南京乐金熊猫电器有限公司 | Water-saving washing machine and application method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723994A (en) * | 2017-12-06 | 2018-02-23 | 佛山早稻田科技服务有限公司 | A kind of environment protection washing machine |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |