CN212152784U - Special stain washing equipment suitable for sensitive clothes - Google Patents

Abstract

The utility model provides a be suitable for special stain washing equipment of sensitive clothing falls into a plurality of independent washing districts with the washing chamber according to sensitive clothing kind, and each independent washing district is equipped with the independent scrubber with this washing district sensitive clothing kind adaptation. The special-stain washing equipment can realize low-temperature special-stain washing of sensitive clothes, does not have cross contamination, and is good in washing effect and more time-saving.

Description

Special stain washing equipment suitable for sensitive clothes

Technical Field

The utility model relates to a washing equipment, concretely relates to be suitable for special stain washing equipment of sensitive clothing.

Background

In the modern fast-paced times, most women still insist on washing sensitive clothes (fragile clothes such as children's clothes, women's underwear and the like) with hands. The main reasons are the following: sensitive clothes are private and are afraid of cross infection; the time consumed by the washer for washing sensitive clothes is long; sensitive clothes have the problems that special stains (blood stains on underpants) are difficult to clean and the like. However, no washer for sensitive clothes is available in the market, and only a miniature pulsator washer or a drum washer is available, and the three problems of the two types of washers are solved.

At present, the main types of control systems on the market for washing for removing special stains are:

the high-temperature system comprises a high-temperature washing system and a temperature gradient washing system. The temperature control is added in the washing process, and the temperature is different from 40 ℃ to 90 ℃. However, the high temperature control and the temperature gradient control have high energy consumption, and the high temperature washing has damage to the laundry, such as special stains like bloodstains, and is not suitable for the high temperature washing, so that the washing system of this type has a limitation in application.

In a special-stain washing system, the mechanical force action time is increased to achieve the decontamination effect by prolonging the washing time generally. However, the long time washing increases the degree of the wear of the laundry. Also, the time-consuming laundry system, which is often unacceptable to customers, is difficult to apply to sensitive laundry washing.

And adding auxiliary tools. In washing, a latex rubbing pad and the like are added, and a system is arranged to increase rubbing so as to achieve the decontamination effect. But the abrasion and the regular replacement of the auxiliary tool cause the economic energy consumption. And if the laundry is thick or much, the effect is difficult to achieve.

In summary, the washing machine using the water path device and the control system of the existing washer cannot wash various kinds of clothes at the same time, which causes the problems of the cross-washing of the washed clothes, long washing time, poor decontamination effect, and the complicated structure of the washer due to the addition of auxiliary tools.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a special stain washing equipment that is suitable for sensitive clothing to solve above-mentioned problem, it is specific:

the utility model provides a be suitable for special stain washing equipment of sensitive clothing falls into a plurality of independent washing districts with the washing chamber according to sensitive clothing kind, and each independent washing district is equipped with the independent scrubber with this washing district sensitive clothing kind adaptation.

Further alternatively, each of the separate washing zones may be independently drained.

Further alternatively, each of the separate washing zones may be dosed with detergent separately.

Further alternatively, the individual scrubbers of each of the scrubbing zones may be independently controlled.

Further optionally, the plurality of independent washing zones are provided with a plurality of washing modes, each washing mode employing: one or more of single strong jet spray washing, multi-directional spray washing, ultraviolet lamp disinfection and soaking.

Further optionally, the spot washing apparatus comprises: a first washing area, a second washing area, a water inlet main pipeline and a water drainage main pipeline,

the water inlet main pipeline is communicated with the upper part of the first washing area through a first branch water inlet pipeline and is communicated with the upper part of the second washing area through a second branch water inlet pipeline; the main drainage pipeline is communicated with the lower part of the first washing area through a first branch drainage pipeline and is communicated with the lower part of the second washing area through a second branch drainage pipeline; the inlet of the water inlet main pipeline is connected with a water supply pipeline, the water inlet main pipeline is communicated with the water discharge main pipeline through a water return pipeline, and a power pump is arranged on the water discharge main pipeline and at the upstream of the position of the connected water return pipeline.

Further optionally, an inlet of the main drainage pipeline is connected to an outlet of the first branch drainage pipeline and an outlet of the second branch drainage pipeline through a drainage three-way valve, respectively, and a drainage valve is arranged at an outlet of the main drainage pipeline;

the outlet of the water inlet main pipeline is respectively connected with the inlet of the first branch water inlet pipeline and the inlet of the second branch water inlet pipeline through a water inlet three-way valve;

and a water supply valve is arranged on the water supply pipeline.

Further optionally, a spraying device is respectively arranged at the outlet of the first branch water inlet pipeline and the outlet of the second branch water inlet pipeline.

Further optionally, the apparatus further comprises a controller, the controller is respectively connected with the water inlet three-way valve, the water discharge three-way valve, the power pump, the water supply valve and the water discharge valve,

the controller is designed to:

before washing, the controller supplies water to the first washing zone or the second washing zone by controlling the water supply valve and the water inlet three-way valve, and closes the water supply valve after the water supply within a preset time is completed;

during washing, the controller controls the water discharge three-way valve, the water inlet three-way valve and the power pump to cooperate to circularly supply water to the first washing area or the second washing area;

after washing, the controller controls the water inlet three-way valve, the drain valve and the power pump to cooperate to drain water.

Further optionally, the apparatus further comprises: an ultraviolet lamp connected with the controller,

the ultraviolet lamp is used for carrying out ultraviolet irradiation disinfection on the washed objects in the first washing area or the second washing area during washing.

Has the advantages that: the special stain washing equipment is used for washing sensitive clothes, and the pollution-free washing effect is achieved under the condition of short time consumption. Compared with the traditional miniature impeller and drum washer, the washing machine avoids cross contamination between the inner and outer barrels of the washer or other clothes, and sensitive clothes are washed separately, so that the washing machine is cleaner and more sanitary. Compare current special stain cleaning system, the utility model discloses a special stain washing of sensitive clothing can be solved in short time to the key washing of multi-angle and specific position, has greatly shortened the time that the customer waited for to the cleaning performance is stronger, and the washing effect is better. The intelligent pump (power pump) is adopted, and the blockage position can be directly displayed aiming at the blockage of water passages at different places. The fault position can be conveniently judged by users and after-sales personnel. And positioning and maintaining as soon as possible. The sensitive washer can greatly reduce the water consumption, achieve better washing effect, and is more energy-saving and environment-friendly.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic diagram of a waterway device according to an embodiment of the present invention;

fig. 2 is a three-dimensional assembly view of the waterway device according to an embodiment of the present invention;

fig. 3 is a control diagram of a waterway device system according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a three-dimensional model of a washing apparatus according to an embodiment of the present invention.

In the figure: 1-a second branch drain line; 2-a drain three-way valve; 3-a first branch drain line; 4-a power pump; 5-a three-way pipe; 6-a drain valve; 7-water supply valve; 8-a water inlet three-way valve; 9-a first branch water inlet pipeline; 10-a second branch water inlet pipeline; 11: a controller; 12: an ultraviolet lamp; 13-a first washing zone; 14-a second washing zone; 15-a power supply; 16-pause/start button; and 17-digital display.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two, but does not exclude the presence of at least one.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The prior sensitive clothes have the following problems in the washing process: sensitive clothes special stains such as blood stains, scurf grease and the like are difficult to remove, and the sensitive clothes are difficult to clean by a common washing water path control system in life and have trace residues; sensitive clothes are not suitable for being washed together with other clothes, and cross contamination can be caused; the washing time is long, the conventional common special-stain washing control system generally has the system time exceeding 40min, the wear of clothes is increased by long-time washing, the waiting time of a client is long, and a single piece of sensitive clothes is washed for too long time and does not meet the requirements of the user; when the washer breaks down, because piping installation is complicated, the user is difficult to the judgement condition, and the staff also need one step of disassembling machine inspection, and the process is loaded down with trivial details complicacy. For realizing high-efficient and independent washing the utility model discloses in adopt to set up a plurality of washing districts simultaneously and wash, be equipped with fixed special stain and spray, through the circulating pump pressurization, clean under the higher power that sprays of washing water (the circulation sprays the pressure boost, increases the solubility of laundry detergent, increases the unit volume concentration of active enzyme effect at sensitive clothing), can realize that special stain is got rid of fast.

For further explanation, the present invention provides the following embodiments.

In the embodiment, a special stain washing device suitable for sensitive clothes is provided, a washing cavity is divided into a plurality of independent washing zones according to the type of the sensitive clothes, and each independent washing zone is provided with an independent washer matched with the type of the sensitive clothes in the washing zone. Each independent washing area can independently supply and discharge water. In addition, an independent detergent box can be arranged for each independent washing area, or the same detergent box is shared and corresponding sub-feeding pipelines are arranged in a matched mode to realize independent feeding of detergent. The individual scrubbers of each scrubbing zone can be independently controlled. Namely, independent water supply and drainage, independent water circulation, independent detergent feeding and the like can be realized in the washing process.

The plurality of independent washing zones are provided with a plurality of washing modes, and each washing mode adopts: one or more of single strong jet spray washing, multi-directional spray washing, ultraviolet lamp disinfection and soaking. Further, other wash modes may also be incorporated, including single wash zone washes and multiple wash zone washes. The single wash zone wash: washing using only one of the plurality of independent washing zones in response to a user's operation; the plurality of washing zones wash: in response to the user's operation, washing is simultaneously or sequentially performed using a plurality of washing zones.

In an alternative implementation, as shown in fig. 1-4, is a water circuit device in a washing apparatus. When the special stain washing equipment in the embodiment adopts a mode of two washing areas, the special stain washing equipment comprises: a first washing zone 13, a second washing zone 14, a water inlet main and a water outlet main. The water inlet main pipeline is communicated with the upper part of the first washing area through a first branch water inlet pipeline and is communicated with the upper part of the second washing area through a second branch water inlet pipeline. The main drainage pipeline is communicated with the lower part of the first washing area through a first branch drainage pipeline and is communicated with the lower part of the second washing area through a second branch drainage pipeline. Correspondingly, the inlet of the water inlet main pipeline is connected with a water supply pipeline, the water inlet main pipeline is communicated with the water discharge main pipeline through a water return pipeline, and a power pump is arranged on the water discharge main pipeline and at the upstream of the position of the connected water return pipeline.

The water inlet main pipeline, the first washing area/the second washing area, the water discharge main pipeline and the water return pipeline are sequentially communicated to form a circulating water path, and the clothes washing process after sufficient water supply is realized through the circulating water path. The waterway device of the special stain washing cavity is used for sensitive clothes, the first washing area and the second washing area in the circulating waterway are independently arranged, and the waterway device can separately wash different types of sensitive clothes according to the types of the sensitive clothes, thereby avoiding the condition of cross contamination.

Further, an inlet of the main drainage pipeline is respectively connected with an outlet of the first branch drainage pipeline and an outlet of the second branch drainage pipeline through a drainage three-way valve, and a drainage valve is arranged at an outlet of the main drainage pipeline; the outlet of the water inlet main pipeline is respectively connected with the inlet of the first branch water inlet pipeline and the inlet of the second branch water inlet pipeline through a water inlet three-way valve; and a water supply valve is arranged on the water supply pipeline. After the water supply valve is opened, water is supplied by using the water supply pipeline, the water supply valve is closed after water supply is finished, the water inlet three-way valve, the water discharge three-way valve and the power pump are controlled to be matched to realize circulating supply of water in each washing area, the power pump is controlled to pressurize after washing is finished, and meanwhile, the water discharge valve is opened to discharge washed wastewater. When the waste water is discharged, the power pump (such as a centrifugal compound pump) 4 is combined for rapid drainage. The three-way valve is arranged to share the main pipe with the drainage in different washing cavities, so that the space occupied by the waterway device is reduced, the pipeline is simplified, and the material consumption is reduced. According to the design mode, only one power pump is needed to realize circulating water supply and drainage of different washing areas, and energy consumption of the equipment is further reduced.

In order to effectively wash the washed clothes by each branch water inlet pipeline in the washing cavity, certain physical external force is increased by the power pump, and spraying devices are respectively arranged at the outlets of the first branch water inlet pipeline and the second branch water inlet pipeline. The spraying device is used for washing the clothes in the floor washing process, so that special stains are quickly removed without residues. The spray header adopts multi-angle to spray, and this multi-angle sprays can use the multi-section spray header to realize, and the shower header normal water can go out water section ejection perpendicularly under the high pressure condition, as long as make the multi-section spheroid to realize to the spray header of needs. The special stains are difficult to clean after being stained for four hours. Therefore, in this embodiment, the fixed special-stain spray is adopted, the pressure is applied by the circulating pump, and the washing is performed under the higher spraying force of the washing water (the pressure is increased by the circulating spray, the solubility of the laundry detergent is increased, and the unit volume concentration of the active enzyme acting on the sensitive clothes is increased), so that the quick removal of the special stains can be realized.

In some other optional embodiments, three or more washing zones may be provided, and at this time, a multi-stage three-way valve may be provided in the pipeline to switch the pipelines, so as to form different circulation paths and water supply and drainage paths. If three washing chambers are adopted, a water inlet three-way valve is additionally arranged on a pipeline behind the water inlet three-way valve, and the water inlet of three water inlet pipelines corresponding to the three washing chambers is realized. The drainage pipeline can also adopt the reverse process of the design process to form a plurality of paths of drainage to be collected on a main drainage pipeline, and drainage is carried out by one drainage pipeline, and at the moment, the power pump is arranged on the main drainage pipeline.

In the power pump in the embodiment, water can be supplied to different cavities in the process of recirculating water washing, water drainage is accelerated in the process of water drainage, and the safety of each pipeline can be checked by switching different pipelines. For example, the power pump adopts a compound pump, and as long as the non-self-priming characteristic of the compound pump is utilized, if the drainage fault occurs, the compound pump can have an idle running condition and can directly give a signal to the controller, otherwise, the water inlet fault can be proved. The arrangement of the power pump can enable a user or a maintenance person to directly judge the abnormal position and the abnormal reason, and reduce the use blind area of the user and the troubleshooting time of the maintenance person.

In order to realize the control of each valve and each pump, further optionally, the special stain washing equipment further comprises a controller 11, and the controller is respectively connected with the water inlet three-way valve, the water discharge three-way valve, the power pump, the water supply valve and the water discharge valve. The intelligent washing can be realized by adopting the control system based on the controller, the partition washing can be carried out on the sensitive clothes, independent washing systems are arranged among the partitions, the independent washing systems are formulated according to the characteristics of the sensitive clothes, the intermittent washing and the soaking are combined, stubborn stains can be rapidly removed, and the key washing can be carried out on the parts, which are easy to be dirty, of the sensitive clothes.

The controller is used to control the other valves and the power pump. Before washing, the controller supplies water to the first washing zone or the second washing zone by controlling the water supply valve and the water inlet three-way valve, and closes the water supply valve after the water supply within a preset time is completed; during washing, the controller controls the water discharge three-way valve, the water inlet three-way valve and the power pump to cooperate to circularly supply water to the first washing area or the second washing area; after washing, the controller controls the water inlet three-way valve, the drain valve and the power pump to cooperate to drain water. In addition, a water return valve (not shown in the figure) can be additionally arranged in the water return pipeline, and the water return valve is opened during washing; the drainage valve is closed during drainage, and the action of the water inlet three-way valve is replaced at the moment, so that the drainage is prevented from being pumped back to a washing area due to overhigh pressure of the power pump.

In addition, the control system also comprises an ultraviolet lamp connected with the controller for realizing the disinfection of the washed clothes. During washing, the ultraviolet lamp can sterilize the washed objects in the first washing area or the second washing area by ultraviolet irradiation.

In addition, this control system can also set up the monitoring unit, and this monitoring unit adopts level sensor to monitor the water level in washing district, and data transmission to the controller with gathering, if the water level reduces, then can directly judge whether water intake pipe and the water drainage pipe in washing district are out of order, then judge that this way breaks down. At this time, an alarm is given out through an alarm unit of the control system. The alarm mode can be at least one of sound alarm, light alarm or text prompt.

In this embodiment, the special stain washing device is provided with a panel, which comprises a digital display 17, a power supply 15, a pause/start button 16, and the like, and a safety module is added to ensure that the upper cover of the washing device (such as a washing machine) is in a locked state during washing and is in an unlocked state after washing is completed. The digital display, power supply and pause/start button are located on the top cover of the device, so that the user can control the washing start and process of the device and display the process through the panel during the washing process. The panel is also connected with the controller, and the panel sends an operation instruction to the controller.

Because the special stain washing equipment is provided with the two washing cavities capable of washing sensitive clothes, the sensitive clothes and the non-sensitive clothes can be separately washed in the first washing area and the second washing area if the sensitive clothes and the non-sensitive clothes need to be separately washed, the shapes of the two washing areas can be different or the same, and the specific shape can be set according to actual needs, for example, the first washing area can be square, and the second washing area can be circular. After the clothes to be washed are put well, the washing is started, the water supply valve is electrified and opened, water in the water supply pipeline enters under the action of pressure, a signal is obtained according to the selection of the mode of the washing system, the signal is transmitted to the controller, the opening direction of the water inlet three-way valve 8 is controlled, and water enters the selected washing area through the first branch water inlet pipeline 9 or the second branch water inlet pipeline 10.

The water inflow is controlled by the power-on time of the water supply valve 7, the optimization of the washing water amount is achieved (if the set water amount is about 3L), the water supply valve 7 is powered off, the water inflow is stopped, and the functions of energy conservation and environmental protection are achieved.

When washing, washing water flows through the first branch water drainage pipeline 3 or the second branch water drainage pipeline 1 to the water drainage main pipeline under the action of gravity, the water drainage three-way valves are switched to corresponding pipelines to be communicated through control signals according to the mode of the washing system selected, the washing water flows through the power pump to be pressurized, flows through the water drainage main pipelines respectively provided with the water drainage three-way valves 5 and then flows through the water return pipeline to the water inlet main pipeline, and then circularly enters the water inlet three-way valve 8 and flows through the first branch water inlet pipeline 9 or the second branch water inlet pipeline 10 to enter the washing cavity. The water is independently circulated between the washing cavities, so that the solubility of the laundry detergent is increased, the specific cleaning time is shortened, the cross infection in the washing process can be reduced, and the effects of saving energy and saving time are achieved. After washing, the water inlet three-way valve 8 is closed, the drain valve 2 is opened, and the washed sewage flows through the drain valve 2 quickly under the pressurization effect of the power pump, so that the drainage time is shortened.

The washing equipment can achieve sensitive clothes washing without special stain and cross contamination, achieve the cleaning ratio of the national standard GB4288 in a short time, avoid cross infection with other clothes and among the clothes, and accelerate the washing process by utilizing the multi-angle washing of the spraying device and matching with the cleaning of key parts, so that the washing time is greatly shortened.

In combination with the above, the utility model discloses this washing equipment's concrete work flow is still provided:

step 1: the washing area is selected for washing according to the actual needs of a user, a multi-washing-area washing mode can be selected, and a single-washing-area washing mode can also be selected, so that more time for washing is saved.

Step 2: when washing is started, the controller 11 controls the power pump 4, the drain three-way valve 2 and the drain valve 6 to be opened, residual water in the waterway device is drained, and then the three switches are closed.

And step 3: the controller 11 determines whether or not to wash the plurality of washing zones according to a corresponding command signal generated by a user's selection operation. If yes, executing step 4; otherwise, step 6 is executed.

And 4, step 4: the water supply valve 7 and the water inlet three-way valve 8 are opened, and tap water is introduced into the first washing zone 13 through the first branch water inlet line 9. And when the power is on for a certain time, the water supply valve 7 is closed, and water inflow is stopped. Sensitive clothing adds the ultraviolet irradiation disinfection in the washing rinsing process, opens drainage three-way valve 2 and power pump 4 simultaneously, and the washing water gets into the circulation through first branch road drainage pipeline 3, increases the laundry detergent solubility, increases washing mechanical force, increases special stain washing effect. After washing, the water inlet three-way valve 8 is closed, washing water circulation is stopped, the drain valve 6 is opened at the same time, washing sewage is drained through pressurization of the power pump 4, and all valves are closed after washing is finished. Rinsing process the above steps are repeated.

And 5: after step 4 is completed, the water supply valve 7 and the water inlet three-way valve 8 are opened, and the tap water is introduced into the second washing zone 14 through the second branch water inlet line 10. And when the power is on for a certain time, the water supply valve 7 is closed, and water inflow is stopped. Ultraviolet irradiation is added to sensitive clothes for disinfection in the washing and rinsing process, the drainage three-way valve 2 and the power pump 4 are opened, and washing water enters circulation through the second branch drainage pipeline 1. After washing, the water inlet three-way valve 8 is closed, washing water circulation is stopped, the drain valve 6 is opened at the same time, washing sewage is drained through pressurization of the power pump 4, and all valves are closed after washing is finished. Rinsing process the above steps are repeated.

Step 6: and performing step 4 or step 5 to separately complete washing according to the washing zone selected by the user.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (10)

1. A special stain washing device suitable for sensitive clothes is characterized in that a washing cavity is divided into a plurality of independent washing areas according to the type of the sensitive clothes, and each independent washing area is provided with an independent washer matched with the type of the sensitive clothes in the washing area.

2. The spot washing apparatus according to claim 1, wherein each of the separate washing zones is independently water supplying and draining.

3. The spot washing apparatus according to claim 2, wherein each of the separate washing zones is independently dosed with detergent.

4. A spot washing apparatus according to claim 3, wherein the individual washers of each washing zone are independently controllable.

5. A spot washing apparatus according to claim 4, wherein the plurality of independent washing zones are provided with a plurality of washing modes, each washing mode employing: one or more of single strong jet spray washing, multi-directional spray washing, ultraviolet lamp disinfection and soaking.

6. The spot washing apparatus for sensitive laundry according to claim 5, characterized in that it comprises: a first washing area, a second washing area, a water inlet main pipeline and a water drainage main pipeline,

the water inlet main pipeline is communicated with the upper part of the first washing area through a first branch water inlet pipeline and is communicated with the upper part of the second washing area through a second branch water inlet pipeline; the main drainage pipeline is communicated with the lower part of the first washing area through a first branch drainage pipeline and is communicated with the lower part of the second washing area through a second branch drainage pipeline; the inlet of the water inlet main pipeline is connected with a water supply pipeline, the water inlet main pipeline is communicated with the water discharge main pipeline through a water return pipeline, and a power pump is arranged on the water discharge main pipeline and at the upstream of the position of the connected water return pipeline.

7. A special stain washing device suitable for sensitive clothes according to claim 6 wherein the inlet of the main drainage pipeline is connected with the outlet of the first branch drainage pipeline and the outlet of the second branch drainage pipeline respectively through a drainage three-way valve, and a drainage valve is arranged at the outlet of the main drainage pipeline;

the outlet of the water inlet main pipeline is respectively connected with the inlet of the first branch water inlet pipeline and the inlet of the second branch water inlet pipeline through a water inlet three-way valve;

and a water supply valve is arranged on the water supply pipeline.

8. A specific stain washing apparatus suitable for sensitive clothing as claimed in claim 7 wherein spray means are provided at the outlet of the first branch water inlet line and the outlet of the second branch water inlet line respectively.

9. A spot washing apparatus according to claim 8, further comprising a controller connected to the water inlet three-way valve, the water discharge three-way valve, the power pump, the water supply valve and the water discharge valve,

the controller is designed to:

before washing, the controller supplies water to the first washing zone or the second washing zone by controlling the water supply valve and the water inlet three-way valve, and closes the water supply valve after the water supply within a preset time is completed;

during washing, the controller controls the water discharge three-way valve, the water inlet three-way valve and the power pump to cooperate to circularly supply water to the first washing area or the second washing area;

after washing, the controller controls the water inlet three-way valve, the drain valve and the power pump to cooperate to drain water.

10. The spot washing apparatus for sensitive garments according to claim 9, further comprising: an ultraviolet lamp connected with the controller,

the ultraviolet lamp is used for carrying out ultraviolet irradiation disinfection on the washed objects in the first washing area or the second washing area during washing.

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