Foam generator for washing machine (original) (raw)

CN102383292A - Foam generator for washing machine - Google Patents

Foam generator for washing machine Download PDF

Info

Publication number

CN102383292A

CN102383292A CN201010271365XA CN201010271365A CN102383292A CN 102383292 A CN102383292 A CN 102383292A CN 201010271365X A CN201010271365X A CN 201010271365XA CN 201010271365 A CN201010271365 A CN 201010271365A CN 102383292 A CN102383292 A CN 102383292A

Authority

CN

China

Prior art keywords

foam

negative pressure

washing machine

return pipe

funnel

Prior art date

2010-09-03

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

Application number

CN201010271365XA

Other languages

Chinese (zh)

Inventor

刘忠健

刘伟

吴正

金度源

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Suzhou Samsung Electronics Co Ltd

Original Assignee

Suzhou Samsung Electronics Co Ltd

Priority date (The priority date 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 date listed.)

2010-09-03

Filing date

2010-09-03

Publication date

2012-03-21

2010-09-03 Application filed by Suzhou Samsung Electronics Co Ltd filed Critical Suzhou Samsung Electronics Co Ltd

2010-09-03 Priority to CN201010271365XA priority Critical patent/CN102383292A/en

2012-03-21 Publication of CN102383292A publication Critical patent/CN102383292A/en

Status Pending legal-status Critical Current

Links

• Espacenet
• Global Dossier
• Discuss

Images

Classifications

• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
  • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

• Detail Structures Of Washing Machines And Dryers (AREA)
• Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

The invention relates to a foam generator for a washing machine, comprising an air return pipe. The foam generator is characterized in that one end of the air return pipe is connected into an air return joint of a foam-function front barrel; the input end of a water return pipe is connected on the foam-function front barrel simultaneously; and the output end of the water return pipe is connected with a foam pump device. Therefore, by existence of the foam generator, the productivity of foam is improved by effectively utilizing negative pressure, and the cleaning time is shortened by more than 39%; and the used amount of washing powder can be reduced by more than 50%. Simultaneously, since the productivity of the foam is improved, the water consumption is reduced, the solubility of the washing powder can be improved, and the residue of the washing powder can be reduced. Furthermore, the confirmation feeling and the trust feeling of a user for cleaning the clothes are improved, the cleaning ratio is improved by more than 10% and the electricity is saved by 70% compared with that of standard cleaning.

Description

The use in washing machine foam maker

Technical field

The present invention relates to a kind of foam maker, relate in particular to a kind of use in washing machine foam maker.

Background technology

Washing machine does not have the function that foam takes place on the present market, and the adding washing powder that the user in use can be a large amount of produces a large amount of foams in tube, and the affirmation sense that clothes can wash clean is just arranged.But when if clothing is messy, foam is difficult for producing relatively, and the user adds the amount of washing powder can be more.This situation not only causes waste, and it is residual to have the washing powder that a lot of dissolvings do not fall, and causes rinsing unclean, influences clean result..

Summary of the invention

The object of the invention is exactly the problems referred to above that exist in the prior art in order to solve, and a kind of use in washing machine foam maker is provided.

The object of the invention is realized through following technical scheme:

The use in washing machine foam maker; Include muffler; Wherein: an end of said muffler is connected into the return-air interface of foam function placket, connects the input of return pipe on the said bubble function placket simultaneously, is connected with the foam pump device on the output of said return pipe.

Above-mentioned use in washing machine foam maker, wherein: said foam pump device includes the funnel-form irrigating gate, and the water side of said funnel-form irrigating gate is provided with negative pressure and forms bucket, and said negative pressure forms the cross section of the cross section of bucket greater than funnel-form irrigating gate water side; The side that said negative pressure forms bucket is provided with air injection tube.

Further, above-mentioned use in washing machine foam maker, wherein: the contact jaw place that the water side of said funnel-form irrigating gate and negative pressure form bucket is provided with cylindrical contact head.

The advantage of technical scheme of the present invention is mainly reflected in: the existence through foam maker effectively utilizes negative pressure to promote the output capacity of foam, has shortened wash time more than 39%.And the use amount that can reduce washing powder is more than 50%.Simultaneously, owing to improved the output capacity of foam, can reduce water consumption, improve the detergent dissolving degree, it is residual to reduce washing powder.Moreover, improve the user to cleaning the affirmation sense and the trust of clothing through the abundant foam of output, improve and clean than more than 10%, shorten wash time simultaneously.

Description of drawings

The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferred embodiment and explain.These embodiment only are the prominent examples of using technical scheme of the present invention, and all technical schemes of taking to be equal to replacement or equivalent transformation and forming all drop within the scope of requirement protection of the present invention.In the middle of these accompanying drawings,

Fig. 1 is that the integral body of this use in washing machine foam maker is executed sketch map;

Fig. 2 is the organigram of foam pump device.

The implication of each Reference numeral is following among the figure:

1 muffler, 2 foam function plackets

3 return pipes, 4 foam pump devices

5 funnel-form irrigating gates, 6 negative pressure form bucket

7 air injection tubes, 8 cylindrical contact heads

The specific embodiment

Like Fig. 1, use in washing machine foam maker shown in Figure 2, include

muffler

1, its unusual part is: be connected into the return-air interface of

foam function placket

2 at an end of

muffler

1, on bubble function placket, connect the input of

return pipe

3 simultaneously.And, on the output of

return pipe

3, be connected with

foam pump device

With regard to the present invention's one preferred implementation,

foam pump device

4 includes funnel-form irrigating gate 5, is provided with negative pressure in the water side of funnel-form irrigating gate 5 and forms bucket 6.And negative pressure forms the cross section of the cross section of

bucket

6 greater than funnel-form irrigating gate 5 water sides.Simultaneously, the side at negative

pressure formation bucket

6 is provided with

air injection tube

Further, promote the effect that negative pressure forms for bar is arranged, help effective butt joint that funnel-form irrigating gate 5 and negative

pressure form bucket

6, the present invention is provided with

cylindrical contact head

8 at the contact jaw place of the water side of funnel-form irrigating gate 5 and negative

pressure formation barrels

The course of work of this use in washing machine foam maker is following: the current that have washing powder inject the

foam pump device

4 that links to each other with bubble function placket through return pipe 3.Then; Be accompanied by the further inflow of water; According to Bernoulli equation " press dynamic pressure+static pressure+position " is definite value, and the variation of dynamic pressure can cause the variation of static pressure in the

foam pump device

4, can cause that the variation of water flow velocity is the variation of kinetic energy through the variation of

foam pump device

4 tube walls.

Specifically, current flow into negative pressure by funnel-form irrigating gate 5 and

form bucket

6 o'clock, because negative pressure forms the cross section of the cross section of

bucket

6 greater than funnel-form irrigating gate 5 water sides.Because that dynamic pressure becomes is big, static pressure diminishes,

cylindrical contact head

8 said positions locate pressure less than external atmosphere pressure, so should form negative pressure in the place.Be accompanied by motor continuous firing in the washing machine, negative

pressure formation bucket

6 has air through

air injection tube

7 and constantly gets into the lasting formation of the vibrational excitation foam of water.Then, the energy that produces during through foam formation and cracking can reach the effect that deep layer is washed.In other words, through the variation generation continuous negative pressure of water flow velocity, accomplish the fusion of air, water, washing powder and the generation of foam.

Through above-mentioned character express and combine accompanying drawing to find out, adopt the present invention after, the existence through foam maker effectively utilizes negative pressure to promote the output capacity of foam, has shortened wash time more than 8%.And the use amount that can reduce washing powder is more than 50%.Simultaneously, owing to improved the output capacity of foam, can reduce water consumption, improve the detergent dissolving degree, it is residual to reduce washing powder.Moreover, improve the user to cleaning the affirmation sense and the trust of clothing through the abundant foam of output, improve and clean than more than 10%, shorten wash time simultaneously.Moreover, the bubble generator of this patent, the control that changes through water flow velocity forms continuous negative pressure; Air is injected water; Let sky G&W, washing agent mutually combine and produce abundant bubble, go deep into the fiber depths, thereby effectively remove the spot in the clothes; Because powerful bubble generator also can decomposite abundant foam at low temperatures fast, therefore effectively played the effect of power saving.In addition, enrich " foam pad " of the formation of foam the subject of knowledge and the object of knowledge and can also effectively avoid clothing to contact, reduce the clothing wearing and tearing with the direct of inner core.

Claims (3)

1. use in washing machine foam maker; Include muffler; It is characterized in that: an end of said muffler is connected into the return-air interface of foam function placket, connects the input of return pipe on the said bubble function placket simultaneously, is connected with the foam pump device on the output of said return pipe.

2. use in washing machine foam maker according to claim 1; It is characterized in that: said foam pump device includes the funnel-form irrigating gate; The water side of said funnel-form irrigating gate is provided with negative pressure and forms bucket, and said negative pressure forms the cross section of the cross section of bucket greater than funnel-form irrigating gate water side; The side that said negative pressure forms bucket is provided with air injection tube.

3. use in washing machine foam maker according to claim 2 is characterized in that: the contact jaw place that the water side of said funnel-form irrigating gate and negative pressure form bucket is provided with cylindrical contact head.

CN201010271365XA 2010-09-03 2010-09-03 Foam generator for washing machine Pending CN102383292A (en)

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=45823098

Family Applications (1)

Country Status (1)

Cited By (5)

* Cited by examiner, † Cited by third party

Citations (2)

* Cited by examiner, † Cited by third party

• 2010
  • 2010-09-03 CN CN201010271365XA patent/CN102383292A/en active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party

Cited By (5)

* Cited by examiner, † Cited by third party

Similar Documents

Legal Events