CN1082584C - Chlorine removing device for washer and washer with same - Google Patents
Chlorine removing device for washer and washer with same Download PDFInfo
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- CN1082584C CN1082584C CN98124064A CN98124064A CN1082584C CN 1082584 C CN1082584 C CN 1082584C CN 98124064 A CN98124064 A CN 98124064A CN 98124064 A CN98124064 A CN 98124064A CN 1082584 C CN1082584 C CN 1082584C
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- removal device
- neutralizer
- chlorine removal
- running water
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Abstract
A chlorine removing device for washer and washer with same prevent decolorization of colored clothes by neutralizing chlorine components contained in tap water. A chlorine removing device comprises: a housing houses a neutratizer, and a through hole is formed in the bottom surface of the housing, and an absorbing member is formed of a dissolving part which is in contact with the bottom surface of the housing and in which the neutralizer is placed on its upper surface and a contact part connected to the dissolving part and exposed at the lower part of the housing via the through hole to come into contact with tap water.
Description
The present invention relates to washing machine, more particularly relate to the chlorine component (HOCL, the OCL that are included in the running water by making
-) neutralization, and prevent in washing process because the use in washing machine chlorine removal device of the colour clothes that chlorine causes decolouring and the washing machine with this device.
Usually, washing machine is the soft effect that utilizes washing agent, the friction effect of washings and washings and be added in a kind of household electrical appliance that percussion on the washings etc. is removed all contaminations matter that clothes and bedding etc. adhere to illustrates the structure of general washing machine below with reference to Fig. 1.
To the feed water inlet 6 of washtub 3 supply washings, described feed water inlet 6 links to each other with the washing agent bucket 7 of containing washing agent by the action of feed water valve (not shown) in setting on described housing 1.Whereby, when washing stroke supplies water, washing agent and running water are put in the washtub 3 together.
The washing machine of this spline structure is by washing stroke, rinsing stroke and dehydration stroke washing washings 10.When utilizing the washing colored clothing of washing machine, tend to cause the colour clothes decolouring.This is because in when washing, or the dyestuff of colour clothes itself takes off, or because lotion makes coloured clothes decolouring.
; it is believed that; along with clothes dyeing industrial expansion; by dyestuff take off and the decolouring phenomenon that causes by lotion seldom; most of decolouring is what to be caused by the oxidation that is included in the chlorine in the water; promptly in the running water of in supplying with washtub 3 and as washings or washings, using; under former water state, drop into chlorine in order to prevent water quality variation and inhibition bacterial reproduction etc.; drop into the chlorine in the former water like this; though can remove by volatilization in the process of supplying with family, it is residual in water that the part of not removing is dissolved state.Under situation, because the color development end molecule of the chlorine component that contains in water and colour clothes reaction (making the intrinsic property change of color development end molecule) causes that clothes decolours with the washing of this running water.
Result of study shows, the bleaching level of clothing increases progressively according to the order of cyan, black, redness and green clothing.For example red clothing or cyan clothing promptly use the washing from the beginning 5 times of residual chlorine content 0.1ppm, with the naked eye just can find to decolour.In addition, the chlorinity that drops into owing to nearest water quality variation increases, and the input that can predict owing to too much chlorine makes the decolouring phenomenon of colour clothes further serious.
Therefore be necessary to prevent because the decolouring of the colour clothes that chlorine causes has following scheme at present:
The first is put into washtub to washings, places a few days opening under the state of washing drum cover then, and the chlorine in the running water is evaporate in the atmosphere., the utilization rate of this method on time and space is too low, and formality is miscellaneous, therefore almost is not used.
It two is because contain to a certain degree neutralizer in the lotion, so can utilize in the chlorine reaction in washing agent and the running water method with chlorine.Promptly make detergent dissolution earlier in the running water in being full of washtub, wait neutralizer in the washing agent and chlorine reaction neutralization after, washings is put into washed again.So just, can prevent decolouring to a certain degree., this method is passed away and is also shown miscellaneous because will put into washing behind the dissolving lotion.And because in rinse cycle, can not put into lotion, so the chlorine in the running water that flows into for rinsing that can not neutralize in this way.
In view of such problem, use in washing machine chlorine removal device shown in Figure 2 has been proposed.
Be connected to the chlorine removal device 22 that is bonded on the lotion tube 24 on first feed water inlet 11 that links to each other with the water tap (not shown), engaging on the 2nd feed water inlet 12 has the softening agent for fibres tube 17 that fills softening agent for fibres.First feed water valve 13 is set between the 1st feed water inlet 11 and chlorine removal device 22, the 2nd feed water valve 14 is set, between second feed water inlet 12 and softening agent for fibres tube 17 so that selectively open and close stream.
Describe this existing chlorine removal device below in detail.
Top at washtub 24 is provided with the external shell 21 that is formed with the 2nd conveying end 20 that is communicated with described lotion bucket 24, is provided with in the inside of described housing 21 to be formed with the inner chamber 28 that running water flows into path 25.Be threaded dismantledly on the top of described housing 21 and described inner chamber 28 and on inner face, form the lid 31 of a plurality of projection 30a, 30b.
On the running water inflow path 25 that is formed on the described inner chamber 28, valve 32 is set, fill the neutralizer bucket 29 that the neutralizer that makes the chlorine neutralization is promptly contained the calcium sulfite piece in the installation of the inside of described inner chamber, form the outlet 27 of discharging the running water (to call neutralizer dissolving water in the following text) that has dissolved neutralizer in the bottom surface in described chamber 28.In the bottom surface of described outlet 27 next door 21a is set, forms first conveying end 19 in the bottom surface of described next door 21a, the part of the running water that flows into from first feed water inlet 11 is flowed to neutralizer bucket 20, remainder flows in the lotion bucket 24 always.
The following describes the action of the existing chlorine removal device of such formation.When under the state of washings being put into washtub, starting washing machine, at first open first feed water valve 13, make running water pass through feed water inlet 11 and flow into chlorine removal device 22.Part in the running water of inflow chlorine removal device 22 flows into by the running water that forms on inner chamber 28 and flows into neutralizer buckets 29 after path 25 rises, and remainder flows into lotion bucket 24 by the 2nd conveying end 20 always.The waterside from the beginning that flows into neutralizer bucket 29 is by described neutralizer bucket 29, and limit dissolving neutralizer becomes neutralizer dissolving water, flows into lotion bucket 24 by outlet 27, first conveying end 10 and second conveying end 20 in turn in this state.The neutralizer dissolving water and the running water that flow into lotion bucket 24 flow into washtub with washing agent 23 by input port 33.Chlorine in the running water and the neutralizer in the washing agent exist in the washtub under the state that becomes stable material by neutralization reaction.Thereby can prevent colour clothes decolouring when washing.
But there is following problem in this existing chlorine removal device:
(1) because the running water that flows into directly contacts the neutralizer in the neutralizer bucket 29, so the neutralizer meltage is too much, the concentration of neutralization dissolving water is surpassed more than the value that needs, therefore significantly shortened in the life-span of neutralizer bucket 29, this is uneconomic.
(2) owing to use block calcium sulfite to make neutralizer, As time goes on, in and performance reduce.Under the situation that the low temperature running water flows into, relevant with chlorine reaction speed and temperature in addition because of calcium sulfite, so water at low temperature makes reaction speed slack-off, thereby reduce with performance in making.
The present invention proposes in order to solve described the problems of the prior art, and its purpose is to provide a kind of being dissolved in by the neutralizer that makes appropriate amount to make neutralizer life-span use in washing machine chlorine removal device that prolongs and the washing machine with this device in the running water.
Another object of the present invention provide a kind of can externally grasp the consumption degree of neutralizer in the chlorine removal device in case can change in good time neutralizer use in washing machine the chlorine removal device and have the washing machine of this device.
In order to reach described purpose, the invention provides a kind of use in washing machine chlorine removal device, this device makes chlorine neutralizing agent be dissolved in the running water and this running water is supplied to the washtub of washing machine, it is characterized in that described chlorine neutralizing agent is by supplying with described cylindric washer with described from water mediate contact dissolving back.
Described chlorine removal device comprises: the chamber that forms through hole on the bottom surface of accommodating neutralizer; By contacting with the bottom surface in described chamber, place the dissolving portion of neutralizer in the above, with link to each other with described dissolving portion, by described through hole exposes in the bottom in described chamber and the contact site that contacts with running water is formed absorption piece.
Preferably adopt graininess or pulverous sodium thiosulfate as described neutralizer, preferably adopt nonwoven fabric as described absorption piece; The most handy transparent material that can externally grasp the neutralizer usage degree in described chamber is made.
The invention provides a kind of chlorine removal device, this device comprises: accommodate neutralizer, be formed with the running water inflow entrance and form the chamber of outlet on a side on the bottom surface; Be arranged on inside, described chamber, separate on the above-mentioned chamber/bottom and be formed with the support plate of through hole; Absorption piece, this absorption piece by contact with described support plate top, and the dissolving portion of placing neutralizer in the above, with the contact site composition that links to each other with this dissolving portion, is exposed to the outside and contact by described support plate through hole with the running water of inflow portion; And in described chamber the lid of inner dismantled and assembled joint.
Chlorine removal device of the present invention is arranged between feed water valve and the washtub independently or is arranged on removably on the lotion bucket.
According to chlorine removal device of the present invention, an amount of neutralizer is dissolved in the running water, can prevent the excessive dissolving of neutralizer.And can judge the neutralizer replacing time, so that replenish neutralizer in good time.
Fig. 1 is the longitudinal section of the general washing machine of expression;
Fig. 2 is the longitudinal section of expression use in washing machine chlorine removal device of the prior art;
Fig. 3 is the skeleton diagram of first embodiment of expression use in washing machine chlorine removal device of the present invention;
Fig. 4 is the fundamental diagram of the operation principle of expression use in washing machine chlorine removal device of the present invention;
Fig. 5 is the longitudinal section of second embodiment of expression use in washing machine chlorine removal device of the present invention;
Fig. 6 A, Fig. 6 B be the absorption piece of respectively presentation graphs 5 and support plate amplification decomposition diagram and engage cutaway view;
Fig. 7 A, Fig. 7 B be the absorption piece of respectively presentation graphs 5 and support plate the remodeling example decomposition diagram and engage cutaway view;
Fig. 8 be presentation graphs 5 the remodeling example in conjunction with cutaway view;
Fig. 9 is the joint cutaway view of the remodeling example of presentation graphs 5;
Figure 10 is the longitudinal section of the 3rd embodiment of expression use in washing machine chlorine removal device of the present invention;
Figure 11 is the decomposition diagram of Figure 10;
Figure 12 is the duty of expression Figure 10, for being used to illustrate that neutralizer drops into the longitudinal section of process;
Figure 13 is the duty of expression Figure 10, for being used to illustrate that lotion drops into the longitudinal section of process;
Figure 14 is the longitudinal section of the 4th embodiment of expression use in washing machine chlorine removal device of the present invention;
Figure 15 is the decomposition diagram of Figure 14;
Figure 16 is the longitudinal section of the remodeling example of the lid among expression the 4th embodiment.
The preferred embodiment of use in washing machine chlorine removal device of the present invention is described with reference to the accompanying drawings.
First embodiment
Fig. 3 is the skeleton diagram of expression first embodiment of the invention, and Fig. 4 is the fundamental diagram that is used to illustrate the principle of the invention.Below with reference to Fig. 3 and Fig. 4 use in washing machine chlorine removal device of the present invention is described.
The use in washing machine chlorine removal device 100 of accommodating neutralizer 34 is arranged on appropriate location between the pipeline of washtub 3 that the running water of supplying with from water tap 45 is transported to washing machine 1 for example between feed water valve 3 and washtub.
The invention is characterized in: make the neutralizer 34 that is contained in the chlorine removal device 100 by with running water by the intermediary device for example the mediate contact carried out of absorption piece 36 make its dissolving.Therefore the present invention is different with the existing apparatus that makes neutralizer 34 and the direct contact lysis neutralizer of running water, by absorption piece 36 as media mediate contact dissolve neutralizer, can prevent neutralizer 34 excessive dissolvings.
The following describes use in washing machine chlorine removal device of the present invention.
Describe chlorine removal device of the present invention in detail below with reference to Fig. 4.On the bottom surface in described chamber 35, form through hole 34a, described absorption piece 36 is made up of contact site 36a and the 36b of dissolving portion, described contact site 36a bottom that expose and that be arranged on chamber 35 also contacts with the running water that flows into, so that absorption running water, described dissolving 36b of portion and contact site form one, be connected with the bottom surface in described chamber, the running water that absorbs by contact site 36a contact with neutralizer 34 it is dissolved, and make dissolving water after the dissolving to the stripping of contact site 36a side.
In addition, be preferably in the holding components 35b that forms the contact site 36b that supports absorption piece 36 on the bottom surface of through hole 35a in chamber 35.
In addition, the bottom surface in described chamber 35 is preferably downward-sloping to the center.Its reason is that the situation of ramped bottom surface is compared with the flat bottom with same floor space, and the area that is arranged on the absorption piece 36 on the described bottom surface becomes big, so the neutralizer dissolution efficiency also increases.
What adopt as described absorption piece 36 is nonwoven fabric, but is not limited thereto, so long as the good material of water absorbing properties can use.
In addition, neutralizer 34 is colourless.Therefore, when absorption piece 36 when being coloured, the consumption situation of neutralizer 34 just can easier identification.Described neutralizer 34 adopts and the temperature dependence is little and performance does not change and the sodium thiosulfate (Na of deterioration in time
2SO
4), even preferably under low water temperature, chlorine and neutralizer are reacted rapidly.
In addition, because described neutralizer 34 and running water mediate contact, so be difficult to obtain effect of the present invention with existing block neutralizer.Therefore the present invention adopts particle or pulverous neutralizer.Because particle or Powdered neutralizer 34 in being dissolved in running water the time and the contact area of running water big, even the dissolving of mediate contact neutralizer also can be carried out smoothly.
The effect of use in washing machine chlorine removal device of the present invention is described below with reference to Fig. 3 and Fig. 4.
When washings being put into washtub 3 and starting washing machine, feed water valve 63 is opened, and enters in the washtub 5 from the running water of hose 45.At this moment the running water that flows into washtub 3 is by chlorine removal device 100.
If describe in detail, owing to running water contacts with the contact site 36a of absorption piece 36, so shown in the chain-dotted line of Fig. 4, running water utilizes capillarity to infiltrate among the 36b of dissolving portion of absorption piece 36.Like this, the neutralizer 34 that contacts with the described dissolving 36b of portion just is dissolved in the running water among the dissolving part 36b that infiltrates absorption piece 36.As mentioned above, neutralizer 34 is in case in the 36b of dissolving portion dissolving, and the concentration of the neutralizer in the 36b of dissolving portion just increases, and the running water of dissolving neutralizer (to call neutralizer dissolving water in the following text) moves to contact site 36a shown in the solid line of Fig. 4.In case the neutralizer of high concentration dissolving water moves to contact site 36a like this, the running water of inflow contacts with the contact site 36a that exposes with regard to the limit, and neutralizer dissolving water is fully washed on the limit, so neutralizer just is comprised in the running water.Like this, moving to the running water that the neutralizer dissolving water of contact site 36a side flowed into thoroughly washed, in case therefore neutralizer concentration reduces, the high concentration neutralizer that is dissolved in the neutralizer dissolving water in the dissolving part 36 for concentration balance just moves to contact site 36a, and described effect repeats.Therefore in the running water that drops into washtub 3 inside, always comprise a certain amount of neutralizer.
As a result, in washtub, supply with the running water of a certain amount of neutralizer of dissolving because washtub 3 in the chlorine generation neutralization reaction generation stable material in neutralizer composition and the running water, so prevented the decolouring of colour clothes.
According to present embodiment, under the water supply situation of washing stroke and rinsing stroke, whole running water all passes through chlorine removal device 100.But the invention is not restricted to this, when washing stroke supplies water, also can make the running water that drops in the washtub 3 without the chlorine removal device, and directly drop in the washtub.Because put into washtub 3 inside by the lotion bucket with washing agent, so the chlorine that contains in running water is washed neutralizer composition itself neutralization in the agent at the running water that washing stroke is supplied with.
Second embodiment
Second embodiment is the remodeling example of first embodiment, below with reference to Fig. 5 explanation.The chlorine removal device of second embodiment is arranged between feed water valve and the washtub, and its operation principle is identical with first embodiment.
Outlet side at the feed water valve 63 that links to each other with the hose (not shown) is connected with tap water pipe line 61, is connected with chlorine removal device 100 at the outlet side of described tap water pipe line 61, and the outlet side of described chlorine removal device 100 links to each other with lotion bucket 7.
Describe described chlorine removal device below in detail.
35 inside separates the inside in described chamber 35 in the chamber, and the absorption piece support plate 58 that current and neutralizer 34 are from the beginning isolated is set, and on described absorption piece support plate 58 absorption piece 36 is set.On a side in described chamber 35, be formed with the inflow entrance 55 that flows into running water, on the bottom surface in described chamber 35, form flowing into the outlet 56 that described chamber 35 running water inner and that be dissolved with neutralizer is discharged to lotion bucket 7.The inflow entrance 55 in chamber 35 links to each other with tap water pipe line 61 by tube connector 55, and outlet 56 preferably links to each other with lotion bucket 7 by neutralizer dissolving water guide member 62, and chlorine removal device 100 more will be easily mounted on the washing machine.
Can be connected with on the top in described chamber 35 with opening and closing and to cover 48a, be preferably on the junction of described chamber 35 and lid 48a O type ring 57 is set, so that keep the air-tightness between them.
In addition, preferably cover 48a in order not open the consumption intensity that described lid 48a with the naked eye just can discern neutralizer 34 by the transparent material making.Consume degree because judge neutralizer easily, thus when deficiency, just replenish, thus can prevent under the state that does not have neutralizer 34, to wash and cause coloured clothes decolouring.
Describe absorption piece and absorption piece support plate in detail below with reference to Fig. 6 A and Fig. 6 B.
The shape of support plate and absorption piece is not limited thereto, and also can constitute like that shown in Fig. 7 A and Fig. 7 B.Promptly also can make 59 one-tenth of lower support plates cylindric, supported by described lower support plate 59 and below the contact site 36a that exposes become bar-shaped.
The effect of the second embodiment of the present invention is described below with reference to Fig. 5.
When washings was put into washtub startup washing machine, because the effect of feed water valve 63, the path that is communicated with tap water pipe line 61 was closed, and the path (not shown) that links to each other with lotion bucket 7 is opened.Therefore the running water of supplying with from water tap flows directly into lotion bucket 7, and running water and lotion 23 are together flowed in the washtub.Like this, the running water that flows into washtub inside when washing stroke supplies water flows directly into washtub without chlorine removal device 100, this is because the running water of supplying with at washing stroke flows in the washtub with the lotion that contains a certain amount of neutralizer, so the residual chlorine in the running water is neutralized by the neutralizer in the lotion itself.
Reach in the washtub after the predetermined water level at the running water of supplying with, feed water valve 63 is closed, and carries out the rinsing stroke simultaneously, after washing stroke is over, will discharge because of the washings of contamination with wash.
After such washing stroke carries out, carry out the rinsing stroke.When the rinsing stroke, opposite when supplying water with washing stroke, to close with the pipeline that lotion bucket 7 links to each other, the pipeline of the feed water valve 63 that links to each other with tap water pipe line 61 is opened.The running water of supplying with from hose flows into tap water pipe line 61 sides by feed water inlet 64.The running water that flows into described tap water pipe line 61 sides flows into chlorine removal device 100 via tube connector 65 and inflow entrance 55.Like this, just press and the identical principle of described first embodiment, neutralizer is dissolved in the running water, the running water that comprises a certain amount of neutralizer flows into washtubs via lotion bucket 7 by input port 33.After reaching the water level of selecting by described operation in water supply, just close feed water valve 63, simultaneously with prior art in the same rinsing stroke that carries out, make the chlorine generation neutralization reaction in neutralizer and the running water make chlorine generation stable material.
In the present embodiment, though when the rinsing stroke, all running water flow to lotion bucket 7 via chlorine removal device 100, but also can be as Fig. 8 and shown in Figure 9, make the running water branch that flows into by feed water valve 63, a part is sent to chlorine removal device 100, and remaining part directly is sent to lotion bucket 7.Promptly can on washtub 7, form a plurality of through holes 67 as shown in Figure 8, also can as shown in Figure 9 the tube connector 67a that connects tap water pipe line 61 and lotion bucket 7 be set.
The 3rd embodiment
In first and second embodiment with reference to description of drawings be arranged on chlorine removal device between feed water valve and the lotion bucket.Though the chlorine removal device among the 3rd embodiment is identical with the first and second embodiment principles, it is arranged on and can installs on the lotion bucket that is provided with in the existing washing machine of chlorine removal device in washing machine easilier.
Figure 10 and Figure 11 are the figure of expression third embodiment of the invention, according to Figure 10 and Figure 11 the 3rd embodiment are described below.Identical component parts with described embodiment omits its explanation.
On the bottom surface of the front that is arranged on the lotion bucket 7 on the lotion ladle bowl 38 removably (forming the position of handle), be formed with installation portion 39, on described installation portion 39, chlorine removal device 100 be set rotationally.
If explain, be provided with pivot hole 40 in the medial surface bottom that is formed on the installation portion 39 on the described lotion bucket 7, form the pivot 41 that is entrenched in the described pivot hole 40 in the lateral surface bottom in the chamber 35 of chlorine removal device 100.In addition, open arbitrarily from lotion bucket 7 in order to prevent chlorine removal device 100, and form projection 42 on the upper end outside the both sides in described chamber 35, the groove 43 of corresponding described projection 42 is formed on the upper side of described installation portion 39.
In addition, the most handy transparent material forms described chamber 35, even so that do not open chlorine removal device 100 from the lotion bucket, also can with the naked eye discern the inside in chamber 35.
Form the handle portion 44 of handle effect with chlorine removal device 100 and lotion bucket 7 in the front lower in described chamber 35.
Though the operation principle of the chlorine removal device of present embodiment is identical with described embodiment.But because in the present embodiment, the chlorine removal device is arranged in the lotion bucket, so the running water that flows into by feed water valve 63 at first passes through lotion bucket 7, the limit is by chlorine removal device 100 then, and the limit makes the neutralizer dissolving.
Finish the back at washing stroke and supply with the washings that are used for the rinsing stroke to washtub, at this moment, because the lotion of lotion bucket 7 is in the state that has run out of in the washing stroke, so in lotion bucket 7, do not have washing agent, in this state, with described identical, running water is supplied with washtub via lotion bucket 7 and chlorine removal device 100.
Certainly, also can adopt the structure that makes running water only pass through the chlorine removal device as described embodiment.
In addition, continuously long-time when using neutralizer 4 all to consume to need to replenish neutralizer, as shown in figure 12, along clockwise direction during handle hand 44, is that rotate from installation portion 39 dial-outs at the center with the chlorine removal device with pivot 41, can replenish neutralizer at an easy rate whereby.After replenishing neutralizer 34, when the chamber 35 that will rotate when installation portion 39 is pressed into, the projection 42 in described chamber is inserted in the grooves 43, thereby chlorine removal device 100 is fixed on the lotion bucket 7.
Open the process of lotion buckets 7 from lotion ladle bowl 38 for washing agent being put into lotion bucket 7 inside below with reference to Figure 13 explanation.
Be integral under the state at lotion bucket 7 and chlorine removal device 100, if on one side handle 44 is lifted to upside, to horizontal direction draw on one side, then lotion bucket 7 is just opened from the lotion ladle bowl.Promptly owing to described chlorine removal device 100 in order to be that axle only rotates along clockwise direction and is provided with on lotion bucket 7 with pivot 41, so when the handle portion 44 of the bottom that is formed on chamber 35 is spurred by level, chamber 35 can not be opened under counterclockwise rotatory force effect, is integral at lotion bucket 7 and chlorine removal device 100 that the lotion bucket is opened under the state.
The 4th embodiment
The 4th embodiment is the remodeling example of the 3rd embodiment, and the 3rd executes the mode difference and is on the top of lotion bucket the chlorine removal device to be set removably, on the top of chlorine removal device lid can be set with opening and closing.
Figure 14 is the longitudinal section of expression fourth embodiment of the invention, and Figure 15 is the decomposition diagram of Fig. 9, below with reference to these two figure explanation the 4th embodiment.
The lotion bucket 7 of the 4th embodiment is different with the 3rd embodiment, and this lotion bucket is made up of lotion Storage Department 39c that contains lotion and the installation portion 39a that is formed on this side.On described installation portion 39a, chlorine removal device 100 is set.On the bottom surface of described installation portion 39a, form the through hole 39b that absorption piece 36 is exposed in the bottom.In addition, be provided with removably on the top in the chamber 35 of described chlorine removal device and cover 48.The described lid of use amount that is contained in the neutralizer in the chamber 35 is best to be made by transparent material in order to grasp from the outside.Be preferably in the running water that forms on the bottom surface of lotion ladle bowl 38 the lotion Storage Department 39c by lotion bucket 7 and be directed to the guiding piece 49 of absorption piece 36 sides, so that the running water that moves with lotion is contacted more with absorption piece 36.
Lid also can adopt structure shown in Figure 16.Promptly on the backplate in chamber 35, form connecting hole 50, form engaging protrusion 51 in front on the plate, at the side formation hook 52 of lid 48.Whereby, also can make and cover an end of 48 and embed in the connecting hole 50, make the hook 52 that on the other end, forms tangle engaging protrusion 51, thereby the top in chamber 35 is closed.In addition, the bottom surface in described chamber 35 is preferably downward-sloping towards through hole 39b.Because under the bottom surface situation that tilts, compare, can make the area of the absorption piece 36 that is arranged on the described bottom surface become big, thereby the dissolution efficiency of neutralizer is improved with planar bottom surface with identical floor space.
Because the operation principle of present embodiment is identical with described embodiment, so omit its explanation.
As mentioned above, the present invention has the following advantages:
(1) because of the nertralizer and the running water mediate contact that are contained in the chlorine removal device, so can prevent The excessive dissolution of nertralizer, thus service time of nertralizer can be prolonged.
(2) because adopt sodium thiosulfate as the nertralizer that makes the chlorine neutralization, so can prevent in time The phenomenon that changes nertralizer performance deterioration takes place, simultaneously, even situation about flowing at the running water of low temperature Lower, the reaction speed of nertralizer and chlorine is also very fast, so in having improved and efficient.
(3) even owing to do not open the use shape that the chlorine removal device also can be grasped from the outside nertralizer Condition, thus can replenish nertralizer in good time, thereby can prevent washing under the not enough state of nertralizer and Cause decolouring.
Claims (9)
1. the chlorine removal device of a use in washing machine, this device is dissolved in the running water chlorine neutralizing agent, and this running water is supplied in the washtub of washing machine, it is characterized in that: described chlorine neutralizing agent supplies to described washtub after dissolving with described running water mediate contact.
2. use in washing machine chlorine removal device as claimed in claim 1, it is characterized in that: described chlorine removal device comprises: accommodate neutralizer, form the chamber of through hole on the bottom surface;
By contacting with the bottom surface in described chamber, place the dissolving portion of neutralizer in the above, and link to each other with described dissolving portion, expose in the bottom in described chamber and the absorption piece of the contact site composition that contact with running water by described through hole.
3. a use in washing machine chlorine removal device as claimed in claim 2 is characterized in that: the holding components that forms the contact site of supporting described absorption piece on the bottom surface of described through hole.
4. use in washing machine chlorine removal device as claimed in claim 2, it is characterized in that: the bottom surface in described chamber is downward-sloping towards described through hole.
5. use in washing machine chlorine removal device as claimed in claim 2 is characterized in that: described neutralizer is particle or pulverous sodium thiosulfate.
6. use in washing machine chlorine removal device as claimed in claim 2, it is characterized in that: described chamber is made of transparent material.
7. use in washing machine chlorine removal device as claimed in claim 2 is characterized in that: be provided with the lid by transparent material system that externally can grasp described neutralizer usage degree removably on the top in described chamber.
8. use in washing machine chlorine removal device as claimed in claim 2, it is characterized in that: the material of described absorption piece is a nonwoven fabric.
9. use in washing machine chlorine removal device as claimed in claim 1 is characterized in that: described chlorine removal device comprises: accommodate neutralizer, be formed with the running water inflow entrance and form the chamber of outlet on a side on the bottom surface;
Be arranged on inside, described chamber, separate on the described chamber/bottom and be formed with the support plate of through hole;
Absorption piece, this absorption piece is by contacting with the top of described support plate, and the dissolving portion of placing neutralizer in the above, with link to each other with this dissolving portion, through hole by described support plate is exposed to the outside and the contact site formation that contact with the running water that flows into described inflow portion; And
Lid at the inner dismantled and assembled joint in described chamber.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR57988/97 | 1997-11-04 | ||
| KR19970057988 | 1997-11-04 | ||
| KR1019980022759A KR100308012B1 (en) | 1997-11-04 | 1998-06-17 | washing machine with dechlorinating device |
| KR22759/98 | 1998-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1224089A CN1224089A (en) | 1999-07-28 |
| CN1082584C true CN1082584C (en) | 2002-04-10 |
Family
ID=26633160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98124064A Expired - Fee Related CN1082584C (en) | 1997-11-04 | 1998-11-04 | Chlorine removing device for washer and washer with same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3075473B2 (en) |
| CN (1) | CN1082584C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088691A (en) * | 2014-05-13 | 2015-11-25 | 海尔集团技术研发中心 | Device for feeding, dissolving and reacting powder and washing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172181A (en) * | 1996-07-15 | 1998-02-04 | 松下电器产业株式会社 | Washing machine |
-
1998
- 1998-11-04 JP JP10313301A patent/JP3075473B2/en not_active Expired - Fee Related
- 1998-11-04 CN CN98124064A patent/CN1082584C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172181A (en) * | 1996-07-15 | 1998-02-04 | 松下电器产业株式会社 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11197391A (en) | 1999-07-27 |
| CN1224089A (en) | 1999-07-28 |
| JP3075473B2 (en) | 2000-08-14 |
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Granted publication date: 20020410 Termination date: 20091204 |