CN105662301A - Washing method of water tank type cleaning machine - Google Patents

Abstract

The invention discloses a washing method of water tank type cleaning machine. The water tank type cleaning machine comprises a water tank body, a spraying arm, a water pump and an ultrasonic generator. The washing method includes the following steps that 1, a certain quantity of water is injected into the water tank body, then the ultrasonic generator is started, and ultrasonic cavitation is conducted on matter to be washed in the water tank body for certain time; the method is characterized by further comprising the steps that 2, the water pump is started, water flows are sprayed out through spraying holes of the spraying arm, the sprayed water and other water flows in the water tank body jointly form turbulent flows different in flow velocity and direction, and after washing is conducted with the turbulent flows for certain time, water is discharged through the water tank body; 3, water is injected into the water tank body again, then the water pump is started, water flows are sprayed out through the spraying holes of the spraying arm, then the matter to be washed is rinsed, and washing is completed.

Description

A kind of washing methods of water tank cleaner

Technical field

The present invention relates to a kind of cleaning machine, the washing methods of especially a kind of water tank cleaner.

Background technology

Existing dish-washing machine, fruit-vegetable cleaner etc., be a kind of cold water or hot water jet to dishes, fruit and vegerable etc. sticked to the foul on dishes, fruit and vegerable to remove and clean the device of dishes, fruit and vegerable, generally include pump and the shower nozzle of jet cleaning water.

A kind of kitchen basin with dish-washing apparatus and washing-water spray apparatus used thereof as disclosed in Chinese patent that application number is 200880003431.6, washing-water spray apparatus includes sprinkler head, sprinkler head has spray hole, these spray holes are for spraying the pressurized washing water supplied by feed pump, thus washing is arranged in the dishes on bottom sink basin by screen work; During washing, spray pressurized washing water by water supply hose to dishes, and wash dishes as the first washing step, after washing dishes, by discharge outlet, washings are discharged outside sink basin, it is then shut off discharge outlet, performs the second washing step, spray washings and make sink basin be filled washings, the washings that dishes is filled in sink soak the scheduled time, then passing through ultrasound wave makes washings vibrate, and makes foreign substance easily separate with dishes whereby, then discharges washings.

And for example the application number of the applicant is the disclosed a kind of water tank cleaner of Chinese patent of 201310750968.1, including the casing forming scrubbing space, casing includes water trough body, the bottom of water trough body at least has recessed dewatering region at central part, the water pump that the water in dewatering region is pumped out to dewatering overlying regions scrubbing space it is provided with in dewatering region, dewatering region overlay has the drainboard with dewatering hole, it is in fluid communication with water pump, the rotation spray arm with apopore is then arranged on above this drainboard, water pump in dewatering region is gone out by water pump, the dishes of cleaning is treated by rotating spray arm, vegetable, fruit etc. are rinsed.

Traditional cleaning machine, general only ultrasonic waves for cleaning or only current clean, its shortcoming is that the particulate matter on object can be shaken loose by simple ultrasonic waves for cleaning, but particulate matter cannot be washed from object, simple current cleaning is more difficult to brush down viscous very firmly particulate matter from object upper punch, unless with very strong scouring force, but the energy can be wasted. Therefore, if ultrasound wave and the pluses and minuses of current cleaning can be utilized respectively, make them form complementation, then can realize effective cleaning of cleaned material when using the less energy.

Summary of the invention

The technical problem to be solved is for above-mentioned prior art Problems existing, it is provided that the washing methods of a kind of water tank cleaner improving cleaning performance.

This invention address that the technical scheme that above-mentioned technical problem adopts is: the washing methods of a kind of water tank cleaner, described water tank cleaner includes water trough body, spray arm, water pump and ultrasonic generator, and described washing methods comprises the steps:

1) the first washing step: inject a certain amount of water in described water trough body, then open described ultrasonic generator, applies ultrasonic cavitation effect certain time to the thing to be cleaned in described water trough body;

It is characterized in that: also comprise the steps:

2) the second washing step: start described water pump, current spray from the spray apertures of described spray arm, the turbulent flow that other current in the water sprayed out and described water trough body are collectively forming flow velocity and differ in direction, water is discharged after cleaning certain time by turbulent flow in described water trough body;

3) the 3rd washing step: again injecting water in described water trough body, then start described water pump, current spray from the spray apertures of described spray arm, more described thing to be cleaned is rinsed, thus completing washing.

Further, for making ultrasonic cavitation effect obtain good effect, in step 1) in, the water injected in described water trough body did not have the position of thing to be cleaned in described water trough body.

Further, for ease of sending ultrasound wave uniformly, it is thus achieved that better cleaning performance, described ultrasonic generator is positioned at the center bottom described water trough body.

Preferably, in order to avoid thing to be cleaned in water trough body is gathered in above water pump with less spacing, the water inlet of described water pump is formed on the top of described water pump, and described water pump is biased in bottom described water trough body, thus fruit and vegerable can be made comparatively to disperse, thus obtain good cleaning performance.

Preferably, described water trough body is long and narrow shape, described water pump is placed in an end on described water trough body length direction, the split channel of described spray arm then includes the part extended on the length direction of described water trough body, the water that spray arm sprays thus can be made to be uniformly distributed at the length direction of water trough body, thus obtaining good cleaning performance.

Compared with prior art, it is an advantage of the current invention that: by ultrasonic cavitation effect, the foul on thing surface to be cleaned is shaken loose, clean the position being difficult to spray again through turbulent flow, ultrasound wave and turbulent flow being combined thus obtaining good cleaning performance, the energy can be saved again simultaneously.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the water tank cleaner that the washing methods of the present invention uses;

Fig. 2 is the side schematic view of the water tank cleaner of Fig. 1;

Fig. 3 is the decomposition texture schematic diagram of the water tank cleaner of Fig. 1;

Fig. 4 is the schematic diagram of the containing cavity of the water pump of the water tank cleaner of Fig. 1 and spray arm;

Fig. 5 is the sectional view of the containing cavity of Fig. 4 and spray arm.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.

A kind of washing methods of water tank cleaner, the water tank cleaner of its use, it can be the earlier application of the application mentioned in background technology, can also be preferred, adopting as shown in FIG. 1 to 3, including water trough body 1, water pump 2, spray arm 3 and ultrasonic generator 4, water pump 2 is arranged on the bottom of water trough body 1, spray arm 3 is then used as the water outlet part of water pump 2, and the water pumped by water pump 2 sprays thus the fruit and vegerable etc. to be cleaned in water trough body 1 are carried out.

In the present invention, it is preferred to, water trough body 1 is made for long and narrow shape, thus can not only better adapt to the space (coordinating with other tanks) in user kitchen, and relatively square can also using water wisely. Being provided with water inlet member 5 on the sidewall of water trough body 1, for entering water in water trough body 1, the bottom of water trough body 1 is provided with water drainage part 6, for being discharged by the water in water trough body 1. The top nose of water trough body 1 is provided with control panel 7, for controlling above-mentioned water pump 2, ultrasonic generator 4, water inlet member 5 and water drainage part 6, in order to the operation of water tank cleaner is automatically controlled.

Water pump 2 includes motor 21 and impeller 22, and wherein, motor 21 is positioned at the bottom part down of water trough body 1, and impeller 22 is then positioned at the bottom of water trough body 1. The bottom of water trough body 1 offers opening 11, and motor 21 is positioned at below the opening 11 of water trough body 1, and corresponding with the position of opening 11, and its output shaft is extended upwardly in water trough body 1 by opening 11. In the present invention, it is preferred to, impeller 22 includes and the shape of opening 11 and the chassis 221 of size adaptation, central shaft 222 and multiple blade 223. Chassis 221 is arranged on opening 11 place, is closed by opening 11, thus avoids the water in water trough body 1 to flow out outside screw clamp body 1. Central shaft 222 can be located at the center on chassis 221, is connected with the output shaft of motor 21, and multiple blade 223 is uniformly distributed circumferentially on the side face of central shaft 222, formed radial. Thus, when motor 21 operates, its output shaft can drive central shaft 222 to rotate, thus band moving vane 223 rotates with central shaft 222, current is applied pressure.

In conjunction with Fig. 4 and Fig. 5, water pump 2 also includes the containing cavity 23 for housing impeller 22, and central shaft 222 and blade 223 are placed in this containing cavity 23. The top end opening of containing cavity 23 is formed as the water inlet 231 of water pump, and the bottom end opening of containing cavity 23 is then adaptive with chassis 221, and the bottom of containing cavity 23 is closed on chassis 221. 231 mouthfuls of places of the water inlet on containing cavity 23 top are provided with screen plate 24, screen plate 24 and containing cavity 23 are preferably one-body molded, for the water entered in containing cavity 23 from water inlet 231 is filtered, the foul in water trough body 1 is completely cut off outside impeller 22 and containing cavity 23, in order to avoid resulting in blockage.

On the sidewall of containing cavity 23, it is positioned at the position below screen plate 24, is formed with outlet 232, connect with spray arm 3, thereby through impeller 22, the water entered by the water inlet 231 of containing cavity 23 is pumped out to outlet 232, enters in spray arm 3. It is to say, in the present invention, water inlet 231 is formed above impeller 22, and outlet 232 then forms the side at impeller 22.

Owing to the water inlet of water pump 2 is positioned at the top (upper water inlet) of impeller 22, and outlet 232 is positioned at the side of impeller 22, namely the height of outlet 232 is roughly the same with the height of blade 223, therefore, impeller 22 is without drawing on current direction from bottom, blade 223 only needs to adopt relatively simple prismatic blade structure, is not only simple in structure, and makes processing greatly convenient.

And when the water pump 2 of this upper water intake mode is arranged at the center bottom water trough body 1, owing to water inlet 231 is little, water velocity is fast, therefore, fruit and vegerable to be cleaned in water trough body 1 can be produced bigger suction, fruit and vegerable are made to be gathered in above water pump 2, namely comparatively middle in water trough body 1 position, so that the spacing between fruit and vegerable is less, makes troubles to cleaning. For this, preferred in the present invention, water pump 2 is biased in the bottom of water trough body 1, an end such as the length direction of water trough body 1, thus, the water pump 2 fruit and vegerable suction to the other end on the length direction of water trough body 1 or near the other end place is less, is not result in the gathering of fruit and vegerable, spacing between fruit and vegerable is moderate, still can keep good cleaning performance.

Spray arm 3 is fastened by upper drain pan 31 and lower drain pan 32 and forms, space between upper drain pan 31 and lower drain pan 32 then forms split channel 33, split channel 33 is at least one, preferred in the present invention, including three split channels 33, the spray arm 3 of three split channel 33 compositions is overall in H type, and the split channel 33 of wherein centrally located transverse direction is adjacent with outlet 232 and connects, and the vertical split channel 33 of both sides then interconnects with horizontal split channel 33 respectively. Thus, the connectivity part of horizontal split channel 33 and the connectivity part of outlet 232, vertical split channel 33 and horizontal split channel 33 is respectively formed diffluence pass 331.

Offering multiple spray apertures 34 on the end face of upper drain pan 31, the quantity of spray apertures 34, shape and size can be arranged as required to, and the direction of spray apertures 34 can also be each different, thus forming good spraying effect. Spray apertures 34 connects with in split channel 33, and the fruit and vegerable etc. to be cleaned in water trough body 1, from ejection in split channel 33, are carried out cleaning showers by the water pumped by impeller 22.

The spray arm 3 of above-mentioned H type, its two vertical split channels 33 extend on the length direction of water trough body 1, can make on the length direction bottom water trough body 1, and it is comparatively uniform that current spray, and thus can obtain good cleaning performance; In addition, owing to there is spacing between two vertical split channels 33, can center between the vertical split channel 33 of the two of spray arm 3, bottom preferred water trough body 1, the ultrasonic generator 4 cleaned is set, thus, comparatively uniform ultrasound wave can be sent, obtain good cleaning performance further.

In the present invention, spray arm 3 is connected fixing with water trough body 1. Preferably, in order to facilitate the installation and removal of spray arm 3, spray arm 3 and water trough body 1 adopt mode dismountable, preferably snap-fit engagement. In the bottom of water trough body 1, the part that is positioned at around opening 11 be provided with at least one first clamping button 12, the second clamping button 36 then it is provided with in the corresponding position of spray arm 3, cooperation by the first clamping button 12 and the second clamping button 36, make the bottom snap-fit engagement of spray arm 3 and water trough body 1, complete the installation of spray arm 3, from water trough body 1 in take out after being easy to again spray arm 3 dismounting simultaneously.

When water pump 2 works, motor 21 driven vane 223 rotates, water enters in containing cavity 23 by after screen plate 24, under the effect of blade 223, accelerate in split channel 33 from outlet 232, the flow direction of current can referring to the direction of Fig. 5 cathetus arrow indication, and current are ejected in water trough body 1 from spray apertures 34, and the thing to be cleaned etc. in water trough body 1 is carried out.

When the cleaning procedure of water tank cleaner starts, control panel 7 automatically control employing following step and be carried out:

1) the first washing step: by the water inlet member 5 in water trough body 1, in water trough body 1, injecting water, until not having the position of thing to be cleaned, now opening ultrasonic generator 4 certain time, under hyperacoustic cavitation, the foul on thing to be cleaned is by the pine that shakes;

2) the second washing step: start water pump 2, impeller 22 high speed rotating of water pump 2, match formation High-Pressure Water with the split channel 33 in spray arm 3, current spray from the spray apertures 34 of spray arm 3, owing to the water level in water trough body 1 is higher, injection water can not spray water trough body 1, but influences each other with other current in water trough body 1, the turbulent flow differed in formation flow velocity and direction, thus will be washed from thing to be cleaned by the foul of the pine that shaken on thing to be cleaned; Turbulent flow opens water drainage part 6 after cleaning certain time again, filthy water is discharged, is then shut off water drainage part 6;

3) the 3rd washing step: again injecting water in water trough body 1, start water pump 2, current spray from the spray apertures 34 of spray arm 3, then treat cleaning materials and once rinse, thus reaching the purpose of cleaning automatically.

Ultrasound wave and current cooperate, and reach the cleaning performance not reached when they individually clean, decrease the waste of the energy simultaneously.

Claims (5)

1. the washing methods of a water tank cleaner, described water tank cleaner includes water trough body (1), spray arm (3), water pump (2) and ultrasonic generator (4), and described washing methods comprises the steps:

1) the first washing step: inject a certain amount of water in described water trough body (1), then open described ultrasonic generator (4), the thing to be cleaned in described water trough body (1) is applied ultrasonic cavitation effect certain time;

It is characterized in that: also comprise the steps:

2) the second washing step: start described water pump (2), current spray from the spray apertures (34) of described spray arm (3), the turbulent flow that other current in the water sprayed out and described water trough body (1) are collectively forming flow velocity and differ in direction, water is discharged after cleaning certain time by turbulent flow in described water trough body (1);

3) the 3rd washing step: again inject water in described water trough body (1), then described water pump (2) is started, current spray from the spray apertures (34) of described spray arm (3), again described thing to be cleaned is rinsed, thus completing washing.

2. the washing methods of water tank cleaner as claimed in claim 1, it is characterised in that: in step 1) in, the water injected in described water trough body (1) did not have the position of thing to be cleaned in described water trough body (1).

3. the washing methods of water tank cleaner as claimed in claim 1 or 2, it is characterised in that: described ultrasonic generator (4) is positioned at the center of described water trough body (1) bottom.

4. the washing methods of water tank cleaner as claimed in claim 3, it is characterized in that: the water inlet (231) of described water pump (2) is formed on the top of described water pump (2), described water pump (2) is biased in described water trough body (1) bottom.

5. the washing methods of water tank cleaner as claimed in claim 4, it is characterized in that: described water trough body (1) is in long and narrow shape, described water pump (2) is placed in an end on described water trough body (1) length direction, and the split channel (33) formed in described spray arm (3) then includes the part extended on the length direction of described water trough body (1).