CN1496704A - Tableware washing machine - Google Patents
Tableware washing machine Download PDFInfo
- Publication number
- CN1496704A CN1496704A CNA2003101025366A CN200310102536A CN1496704A CN 1496704 A CN1496704 A CN 1496704A CN A2003101025366 A CNA2003101025366 A CN A2003101025366A CN 200310102536 A CN200310102536 A CN 200310102536A CN 1496704 A CN1496704 A CN 1496704A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- cleaning device
- rinse water
- division box
- dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 174
- 238000002347 injection Methods 0.000 claims abstract description 44
- 239000007924 injection Substances 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims description 451
- 239000007921 spray Substances 0.000 claims description 67
- 230000002000 scavenging effect Effects 0.000 claims description 52
- 238000005507 spraying Methods 0.000 claims description 39
- 235000007164 Oryza sativa Nutrition 0.000 claims description 21
- 235000009566 rice Nutrition 0.000 claims description 21
- 238000010926 purge Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 2
- 230000002459 sustained effect Effects 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000008237 rinsing water Substances 0.000 abstract 2
- 241000209094 Oryza Species 0.000 description 20
- 230000000694 effects Effects 0.000 description 18
- 239000000203 mixture Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 244000153158 Ammi visnaga Species 0.000 description 1
- 206010016825 Flushing Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Abstract
The tableware washing machine of this invention can perform a high efficiency washing process according to the arrangement of the tableware and the dirty degree. The tableware washing machine comprises: a plurality of rinsing devices having injection nozzles for injecting rinsing water; and a water dividing device for switching the rinsing devices that supply the rinsing water. The number of the rinsing devices is less than the number the branches that can be switched by the water dividing device.
Description
Technical field
The present invention relates to by to tableware jet cleaning water and with its dish cleaning machine that cleans up.
Background technology
The typical structure of existing this dish cleaning machine is opened as shown in the 2001-218721 communique as the Japanese patent gazette spy, below with reference to Figure 32 and Figure 33, its formation is described.
Shown in figure 32, be provided with in this dish cleaning machine: the scavenging pump 1 that rinse water is pressurizeed, a plurality of cleaning device 2 (2a, 2b, 2c, 2d) with jet of jet cleaning water and the division box 3 that has the cleaning device 2 from the rinse water of scavenging pump 1 to switch supply.The structure of division box 3 drives rotatable division box 4 by motor 5 as shown in figure 33, makes its rotation, and the rinse water of sending from the delivery port 6 of rotary return device 4 supplies to cleaning device 2 successively, sprays.
In addition, be provided with at rotary return device 4 under the occasion of 2 delivery ports 6, then have 2 cleaning devices to spray simultaneously, spray by following 2 successively then.
That is to say, increase the quantity of cleaning device 2, can carry out high efficiency cleaning, thereby can shorten the operating time, save the energy, reduce water consumption to being cleaned thing under the condition that does not increase inflow (quantity of circulating water) from multi-direction jet cleaning water.
Only when 1 cleaning device sprays, can realize the concentrated cleaning of high pressure, big flow; And under the occasion that 2 cleaning devices spray simultaneously, once just can be ejected in the wide scope, it is many that injecting times also becomes, and has the advantage that can clean with big flow.This dual mode can both play a role to improving cleaning performance.
But, in existing dish cleaning machine, always having only 1 at every turn spraying under the occasion of spraying from 1 cleaning device, and always have 2 cleaning devices spraying under the occasion of spraying from 2 cleaning devices, promptly all is to spray with a kind of pattern.In fact, when using dish cleaning machine to clean dirty tableware class article, both needed with peel off attached to the dirt on the tableware, the effect of " washing ", also need the dirt that will once peel off again attached on the tableware and the effect of adhering to particle etc. " washing away " again that forms.The very capable of dirt peeled off in high-pressure injection, but because flow is less, " washing away " effect is little.Conversely, when with big flow broad range being sprayed, " washing away " effect can realize, but it is less to peel off the strength of attachment etc.Existing jet mode all is the cleaning based on a certain pattern in the above-mentioned pattern, exists problems such as can not carrying out best cleaning and scavenging period length.
In addition, the dirt on the tableware class is varied again, and its material, size, to adhere to power etc. also different, as the rice bowl that is stained with rice grain etc. is suitable under high pressure cleaning, and plate class article surface is long-pending big, and it is many again to adhere to particle, is suitable for washing with a large amount of rinse water.But under existing cleaning method, whole rinse bath is in under a kind of cleaning condition, can not carry out and the corresponding optimal clean of the configuration of tableware.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, be provided with the cleaning device of a plurality of jets that have jet cleaning water and the division box that has the cleaning device of rinse water to switch supply in the dish cleaning machine of the present invention.Wherein, the quantity of cleaning device is less than the quantity of the shunt that can be switched by division box.
Like this, have more in the quantity of the shunt of division box on those positions of quantity of cleaning device, can be used for spraying arbitrarily, increase the injecting times of some specific cleaning device, brute force is carried out in the part position clean, perhaps wide scope is sprayed.By utilizing high combination of spraying the flushing of compressing into capable brute force cleaning and big flow broad range etc., can carry out high efficiency cleaning according to the configuration and the soil conditions of tableware.
Adopt the technique effect that produces behind the dish cleaning machine of the present invention to be, can utilize those division boxs of the quantity that has more cleaning device to spray arbitrarily along separate routes, improve the cleansing power of privileged site, and, can carry out high efficiency cleaning according to the configuration and the soil conditions of tableware by the brute force cleaning of height injection pressure and the combination of the flushing of flow broad range greatly etc.
The 1st technical scheme of the present invention comprises: the scavenging pump that rinse water is pressurizeed; A plurality of cleaning devices with jet of jet cleaning water; The division box that switches with the cleaning device that supply is had from the rinse water of described scavenging pump, wherein, the quantity of described cleaning device is less than the quantity of the shunt that can be switched by described division box.Therefore, spray by switching cleaning device successively, rather than spray simultaneously from all cleaning devices, can be with less quantity of circulating water to being cleaned thing from multi-direction jet cleaning water, thereby can carry out high efficiency cleaning, and can shorten working hours.
In addition, those division boxs that have more the cleaning device number can be used for spraying arbitrarily along separate routes, increase the injecting times of specific cleaning device, and the part position is carried out powerfully cleaning or wide scope being sprayed.Like this, spray the brute force of pressing by height and clean and the combination of the flushing of flow broad range greatly, can carry out high efficiency cleaning according to the configuration and the soil conditions of tableware, thereby improve cleaning efficiency, shorten working hours.
The 2nd technical scheme is specially, and is provided with a plurality of making by the flow export of the outflow of the rinse water after the shunt in the division box of the 1st technical scheme, and has at least 2 flow exports are supplied with structure from rinse water to same cleaning device.In each switching cycle of division box, specific cleaning device repeatedly rinse water sprays.Therefore, the cleaning force of specific cleaning device will be enhanced, thereby the more serious tableware of dirt can be set on these positions, perhaps the injecting times that carries out of the position that the dirt to rice bowl etc. can be difficult to wash off is set morely, thereby can carry out kind and strong and weak corresponding, high efficiency cleaning with the tableware dirt.
The 3rd technical scheme is specially, and the division box of the 1st technical scheme is provided with a plurality of making by the flow export of the outflow of the rinse water after the shunt, and has at least 1 flow export is supplied with rinse water simultaneously to a plurality of cleaning devices structure.In each switching cycle of division box, can adopt the mode of operation of spraying and spraying simultaneously from a plurality of cleaning devices from each cleaning device with mixing.Like this, clean by carrying out brute force to whole rinse bath inside from independent cleaning device jet cleaning water successively, next, can rinse out attachment again, and then carry out brute force and clean by spraying simultaneously in wide scope from a plurality of cleaning devices.By carrying out such circulation repeatedly, can clean with higher efficient.
The 4th technical scheme is specially, and the division box of the 1st technical scheme is provided with and a plurality ofly makes the flow export that is flowed out by the rinse water after the shunt, and has the structure that on the switching position at least 1 place of division box all flow exports all are supplied to rinse water.Under the occasion of all flow exports being supplied with rinse water, rinse water will be ejected simultaneously from all cleaning devices.Can all cleaning devices be sprayed simultaneously to carrying out brute force cleaning to whole rinse bath earlier when separately supplying with rinse water in each cleaning device, the words that a large amount of rinse water is sprayed simultaneously can be washed wide scope quickly.Therefore, can spray by brute force earlier and peel off dirt successively, in wide scope, rinse out attachment more again, and then carry out brute force and clean.Such circulation constantly repeats, and can carry out high efficiency cleaning.
What much relations are arranged with developing result is the injecting times of each cleaning device.Injecting times in the one-period is identical, if the operating process of spraying is simultaneously arranged, it is minimum that the number of times of switching just can reach, and scavenging period also can shorten.Be provided with 3 place's cleaning devices, allowing all cleaning devices carry out 2 injections, the words of spraying separately need be carried out 6 times and be switched, and are made up and will spray separately with the injection of whole cleaning devices, only need 4 switchings just can.
The 5th technical scheme is specially, and the division box of the 1st technical scheme is provided with the valve body that switches the flow of washing water state, and described valve body has the structure of supplying with rinse water to a plurality of flow exports simultaneously.This scheme is the basic operation mode to spray simultaneously from a plurality of cleaning devices, with only compare from the occasion of 1 cleaning device jet cleaning water, though the water yield of using has increase slightly, but can carry out brute force and be the cleaning of broad range whole rinse bath, come compared with the occasion of spraying separately from 1 cleaning device, cleaning performance can be improved.
And, the 2nd～4 technical scheme can also be made up, repeat the operation of spraying simultaneously successively from 2 cleaning devices, simultaneously also carry out carrying out operations such as high-pressure injection from 1 cleaning device, make the cleaning force in the rinse bath, the size of flow that strong and weak the variation be arranged, can realize higher cleaning performance.
The 6th technical scheme is specially, and the division box of the 1st technical scheme has the structure of switching current along with the interrupter duty of scavenging pump.So just need not to be provided for driving the independent drive unit of valve body, can simplified structure, save the space, reduce cost.Simultaneously, the words that make up with above-mentioned formation, need not to be provided with the eject position checkout gear controls injecting time variation of each cleaning device etc., only need in accordance with regulations interval to make scavenging pump work/stop just passable repeatedly, the dedicated element that needn't increase sensor etc. just can improve cleaning performance.
The 7th technical scheme is specially, and in each switching cycle of the division box of the 1st technical scheme, ejects rinse water respectively and also will carry out repeatedly rinse water from specific cleaning device and spray from all cleaning devices.By making all cleaning devices jet cleaning water successively individually, need not increase inflow (quantity of circulating water) and just can carry out high efficiency cleaning being cleaned thing from multi-direction jet cleaning water.
In addition, compare, can also improve to spray and press, and improve cleaning efficiency, shorten working hours, carry out and economize the energy, water-saving with the occasion of spraying simultaneously from a plurality of cleaning devices.And, by making specific cleaning device multi-injection go out rinse water, make the cleaning force in the rinse bath that strong and weak the variation be arranged, by on the strong position of cleaning force, laying the more serious things such as tableware of dirt, perhaps prolong the time that spray at position that dirts such as rice bowl are difficult to wash off, can carry out strong and weak corresponding, high efficiency cleaning with dirt.
The 8th technical scheme is specially, and in the 1st technical scheme, in each switching cycle of division box, the injecting times that carries out from each cleaning device is different.After switching cleaning device successively, spray, rather than spray simultaneously from all cleaning devices, can under the condition that does not increase inflow (quantity of circulating water), eject rinse water from a plurality of directions to being cleaned thing, carry out high efficiency cleaning, but also can shorten working hours, save the energy, reduce water consumption.And, in 1 switching cycle of division box, by the injecting times of each cleaning device is arranged to difference, make the cleaning force in the rinse bath that strong and weak the variation be arranged, on the strong position of cleaning force, can place the serious tableware class of dirt like this, perhaps prolong the injecting time at the position that dirts such as rice bowl are difficult to wash off, can carry out strong and weak corresponding, high efficiency cleaning with dirt.
The 9th technical scheme is specially, and in superincumbent the 8th technical scheme, the multi-injection that specific cleaning device carries out in 1 switching cycle of division box carries out continuously.Like this, with respect to continuous injection time of tableware with elongated, stop adherence once more because of injection at the dirt of soon washing off and before on the tableware class, just can dirt be washed off, thereby clean very much with higher efficient, shorter time with very high probability.
The 10th technical scheme is specially, and in the 8th technical scheme, the multi-injection that specific cleaning device carries out in 1 switching cycle of division box does not carry out continuously.Under the occasion that the imbibition of dependence washing agent such as rice grain and rinse water is cleaned, the interval of shortening between spraying is favourable for the rinse water state that keeps for a long time enriching around dirt.Make in one-period and spray discontinuous carrying out, the interval between the injection can be shortened, and cleaning performance can improve.
The 11st technical scheme is specially, and is provided with to place the tableware basket be cleaned thing in the 8th technical scheme, and wherein, the injecting times of the cleaning device that main position of placing rice bowl in the tableware basket is sprayed is set at most.Because rice grain adheres easily, rice bowl is the tableware of the most difficult cleaning.Basically fixed by the position that makes placement rice bowl in the tableware basket, and the injecting times of the cleaning device that they are sprayed is set at most, can be increased the energy that sprays to rice bowl, shortened scavenging period, improved cleaning efficiency.
The 12nd technical scheme is specially, and is provided with to place the tableware basket be cleaned thing in the 8th technical scheme, is set at most from the injecting times of the cleaning device of the below jet cleaning water of tableware basket.Under the occasion of multi-direction jet cleaning water, the injection of carrying out from the below of tableware basket because and the distance between the tableware short, can realize powerful cleaning, can be used to peel off dirt from tableware; To adhere to particle etc. again be effectively cleaning method and rinse out with the injection of the cleaning device that is configured in tableware top.Therefore, be set at most by making from the injecting times of below, concentrated more energy is carried out the brute force cleaning, can in the shorter time dirt be washed off, thereby carry out high efficiency cleaning.
The 13rd technical scheme is specially, and each switching cycle of the division box of the 1st technical scheme comprises from 1 cleaning device and spraying and from stage that a plurality of cleaning devices spray simultaneously.Spray by switching cleaning device successively, rather than spray simultaneously, can carry out high efficiency cleaning, and shorten working hours with less quantity of circulating water to being cleaned thing from a plurality of direction jet cleaning water from all cleaning devices.
In addition, owing to both be provided with the step of spraying from single cleaning device, be provided with the step of spraying simultaneously again from a plurality of cleaning devices, also be provided with in the rinse bath by height and spray the position of compressing into the powerful position of cleaning of row and utilizing big flow that wide scope is washed, can carry out best cleaning according to the situation of dirt, thereby the raising cleaning efficiency is shortened working hours.
The 14th technical scheme is specially, and each switching cycle of the division box of the 1st technical scheme comprises from all cleaning devices and spraying respectively and from stage that a plurality of cleaning devices spray simultaneously.Spray by switching cleaning device successively, can be with seldom quantity of circulating water to being cleaned thing from multi-direction jet cleaning water, thus carry out high efficiency cleaning.
In addition,, can further improve to spray and press, and spray, can carry out brute force to whole rinse bath inside and clean by carry out brute force from all cleaning devices by from single cleaning device jet cleaning water successively.On this basis,, can eject a large amount of rinse water simultaneously, can wash wide scope quickly by spraying simultaneously from a plurality of cleaning devices.Therefore, can peel off dirt successively with powerful the injection earlier, in wide scope, rinse out attachment more again, and then carry out brute force and clean.Such operation cycle constantly repeats, and just can more effectively clean.The key of developing result is the injecting times of each cleaning device, and under the identical occasion of the injecting times in 1 cycle, if be provided with course of injection simultaneously, switching times just can reduce, and scavenging period also can shorten.
The 15th technical scheme is specially, and the division box of the 1st technical scheme has the structure of spraying respectively and spraying simultaneously from all cleaning devices from all cleaning devices.Spray by switching cleaning device successively, can be with respect to being cleaned thing from the multi-direction rinse water that ejects, thus can carry out high efficiency cleaning, the working time also can shorten, and can also save the energy, reduce water consumption.
In addition, by from independent cleaning device jet cleaning water successively, can further improve to spray and press; Spray by carry out such brute force from all cleaning devices, can carry out brute force to whole rinse bath inside and clean.On this basis, spray simultaneously, a large amount of rinse water can be ejected simultaneously, can wash wide scope quickly from all cleaning devices.Therefore, can peel off dirt successively with powerful the injection earlier, in wide scope, rinse out attachment more again, and then carry out brute force and clean.By carrying out such circulation repeatedly, can carry out more effective cleaning.The key of developing result is the injecting times of each cleaning device.If the injecting times in 1 cycle is identical, if then be provided with course of injection simultaneously, switching times just can be kept to minimum, and scavenging period also can shorten.Be provided with under the occasion that 3 place's cleaning devices, every place carry out spraying for 2 times, the words of spraying need be carried out 6 times and switched separately, and will spray separately and all the injection of cleaning devices made up, only need 4 switchings just can finish.
The 16th technical scheme is specially, and in the 1st technical scheme, always has rinse water to eject from specific cleaning device.Spray by switching cleaning device successively, can eject rinse water to being cleaned thing from a plurality of directions, carry out high efficiency cleaning, thereby the working time can be shortened, can also save the energy, reduce water consumption with less quantity of circulating water.
In addition, by from specific cleaning device jet cleaning water constantly, the jet power in making in the rinse bath can have strong and weak the variation, places the serious tableware of dirt in the place that jet power is strong, can clean with very high efficient.Perhaps, the injection by the place of main placement rice bowl etc. being adhered to more serious tableware continues also can improve cleaning efficiency.
The 17th technical scheme is specially, and in the 16th technical scheme, supplies with the purge path of rinse water to the cleaning device that continues to spray and is arranged to not pass through division box.Like this, the structure of division box can be simplified.
The 18th technical scheme is specially, and in the 13rd～16 technical scheme, because of the difference of the cleaning device that has been supplied to rinse water, the output of scavenging pump also changes.Like this, can further adjust the cleaning force and the flow of each injection, thereby carry out more effective cleaning.
The 19th technical scheme is specially, and in the 13rd～16 technical scheme, because of the difference of the cleaning device that has been supplied to rinse water, the injecting time of jet cleaning water is also different.Like this, can further adjust, thereby can carry out more effective cleaning the cleaning force of each injection.
The 20th technical scheme comprises: the scavenging pump that rinse water is pressurizeed; A plurality of cleaning devices with jet of jet cleaning water; The division box that switches with the cleaning device that supply is had from the rinse water of described scavenging pump, wherein, the quantity of the shunt that the quantity of described cleaning device can be switched than described division box is at least lacked, in addition, be provided with in the described division box and make a plurality of flow exports that flowed out by the rinse water after the shunt, and at least 2 flow exports are supplied with rinse water to same cleaning device.Spray by switching cleaning device successively, rather than spray simultaneously, can carry out jet cleaning water to being cleaned thing from a plurality of directions with less quantity of circulating water, thereby can carry out high efficiency cleaning, shorten working hours from all cleaning devices.In addition, in 1 switching cycle of division box, from specific cleaning device with the multi-injection rinse water.Like this, the cleaning force of the cleaning device that some is specific will be enhanced, be placed on these positions by the tableware that dirt is serious, perhaps the injecting times that carries out of the position that will be difficult to wash off to the dirt of rice bowl etc. is set morely, can carry out with tableware on dirt kind and strong and weak corresponding, high efficiency cleaning.
The 21st technical scheme comprises: the scavenging pump that rinse water is pressurizeed; A plurality of cleaning devices with jet of jet cleaning water; The division box that switches with the cleaning device that supply is had from the rinse water of described scavenging pump, wherein, the quantity of the shunt that the quantity of described cleaning device can be switched than described division box is at least lacked, in addition, be provided with in the described division box and make a plurality of flow exports that flowed out by the rinse water after the shunt, and at least 1 flow export is supplied with rinse water simultaneously to a plurality of cleaning devices.Spray by switching cleaning device successively, rather than spray simultaneously, can carry out jet cleaning water to being cleaned thing from a plurality of directions with less quantity of circulating water, thereby can carry out high efficiency cleaning, shorten working hours from all cleaning devices.In addition, in 1 switching cycle of division box, can mix injection that employing carries out separately from each cleaning device and the injection of carrying out simultaneously from a plurality of cleaning devices.Like this, clean by carrying out brute force to whole rinse bath from independent cleaning device jet cleaning water successively earlier, next rinse out attachment again in the wide scope by being injected in of carrying out simultaneously by a plurality of cleaning devices again, and then carry out brute force and clean.By carrying out such circulation repeatedly, can carry out more effective cleaning.
Description of drawings
Fig. 1 is the sectional view of the dish cleaning machine main composition part in the embodiment of the invention 1,
Fig. 2 is the main composition partial cross section figure of this dish cleaning machine,
Fig. 3 is the sectional view of the scavenging pump in the division box of this dish cleaning machine when in running order,
Fig. 4 is the exploded perspective view of the division box of this dish cleaning machine,
Fig. 5 is the generalized schematic of the division box of this dish cleaning machine,
Sectional view when Fig. 6 is in halted state for the scavenging pump in the division box of this dish cleaning machine,
Fig. 7 is the detailed maps of the engaging mechanism in the division box of this dish cleaning machine,
Fig. 8 is the detailed maps of another engaging mechanism in the division box of this dish cleaning machine,
The jet mode figure that Fig. 9 carries out for each cleaning device from this dish cleaning machine,
Figure 10 is the sectional view of the another kind of division box of this dish cleaning machine,
Figure 11 is the main composition partial cross section figure of the another kind of dish cleaning machine of embodiment 1,
Figure 12 is the main composition partial cross section figure of the another kind of dish cleaning machine of embodiment 1,
Figure 13 is the main composition partial cross section figure of the another kind of dish cleaning machine of embodiment 1,
Figure 14 is the sectional view of another division box of this dish cleaning machine,
Figure 15 is the detailed maps of engaging mechanism of the division box of this dish cleaning machine,
Figure 16 is the division box exploded perspective view of the dish cleaning machine in the embodiment of the invention 2,
Figure 17 is the generalized schematic of the division box of this dish cleaning machine,
The jet mode figure that Figure 18 carries out for each cleaning device from this dish cleaning machine,
Figure 19 is the generalized schematic of the division box of the dish cleaning machine in the embodiments of the invention 3,
Figure 20 is the sectional view of the division box of this dish cleaning machine,
The jet mode figure that Figure 21 carries out for each cleaning device from this dish cleaning machine,
Figure 22 is the generalized schematic of the dish cleaning machine division box in the embodiments of the invention 4,
The jet mode figure that Figure 23 carries out for each cleaning device from this dish cleaning machine,
Figure 24 is the generalized schematic of the another kind of division box of this dish cleaning machine,
The jet mode figure that Figure 25 carries out for each cleaning device from this dish cleaning machine,
Figure 26 is the generalized schematic of the dish cleaning machine division box in the embodiments of the invention 5,
The jet mode figure that Figure 27 carries out for each cleaning device from this dish cleaning machine,
Figure 28 is the generalized schematic of the dish cleaning machine division box in the embodiment of the invention 6,
The jet mode figure that Figure 29 carries out for each cleaning device from this dish cleaning machine,
Figure 30 is the generalized schematic of the dish cleaning machine division box in the embodiment of the invention 7,
The jet mode figure that Figure 31 carries out for each cleaning device from this dish cleaning machine,
Figure 32 is the main composition partial cross section figure of existing dish cleaning machine,
Figure 33 is the division box sectional view of this dish cleaning machine.
The specific embodiment
(embodiment 1)
As Fig. 1～shown in Figure 5, being provided with in the dish cleaning machine main body 20 can be by the rinse bath 22 of door 21 opening/closings, after tableware etc. are cleaned thing 23 and are placed in the tableware basket 24, installs in the rinse bath 22.26 is that scavenging pump 26 is supplied with a plurality of washer jets (cleaning device) 27 that are provided with spray-hole with rinse water, ejects rinse water by cleaning device 27 to supply to the scavenging pump that the rinse water in the rinse bath 22 is pressurizeed by the water intaking valve (not shown).Cleaning device 27 be arranged on the 27a, the 27b that spray from the below of tableware basket 24 and these 3 positions of 27c of spraying from the back side on.Cleaning device 27a and 27b are the swivel nozzle that rotates around axle under jet action, and cleaning device 27c is the fixed nozzle that does not move, and each cleaning device 27 is provided with the jet of 4～10 left and right sides jet cleaning water.
The bottom of rinse bath 22 is provided with the discharge outlet 28 that is connected with suction one side of scavenging pump 26.Be provided with residue filter screen 29 that is used for collecting residue and the heater 30 that is used to heat in this discharge outlet 28, and be provided with the temperature sensor 31 of the temperature that is used for detecting rinse bath 22.Draining pump 32 is used to discharge the rinse water in the rinse bath 22.The air blast (not shown) is sent into air by air-supply path (not shown) in rinse bath 22, its exhaust is then discharged by exhaust outlet 35.
On the path 36 that spues of scavenging pump 26, be provided with the division box 37 that has the cleaning device 27 of rinse water to switch to supply selectively.The structure of this division box 37 comprises as shown in Fig. 3 and Fig. 4: allow be cleaned the inflow entrance 38 that pump 26 pressurized washing water flow into; Case body 40 with 4 flow exports 39; Be arranged on 40 times transportable valve bodies 41 of housing.Valve body 41 is provided with the peristome 42 that rinse water is passed through.In addition, be respectively equipped with in housing 40 1 sides and valve body 41 1 sides and when valve body 41 rises, make its one group of top engaging structure 44 that turns an angle and the one group of bottom engaging structure 45 that when valve body 41 descends, it is turned an angle.
Here, as being fit to the dish cleaning machine that general family uses, what valve body 41 adopted is to revolve the structure that turn 90 degrees at every turn, can will clean moisture to 4 directions.In addition, owing to be provided with cleaning device 27 in 3 places, the quantity of cleaning device 27 is more than 2, and the shunt quantity that score water device 37 can switch is also lacked (for example) 1 or 2.
The schematic diagram that Fig. 5 sees from downside for valve body 41, flow export 39 are connected with cleaning device 27 by purge path 43 respectively, have wherein merged into one with the purge path 43 that flow export 39a is connected with 39c, are connected to cleaning device 27a.
In addition, here " 1 cleaning device 27 " is meant the set of the jet that the rinse water through 1 flow export 39 is ejected, being not limited to the occasion of a swivel nozzle or 1 fixed nozzle, can be various formation situations such as the combination of a plurality of swivel nozzles, swivel nozzle and fixed nozzle or jet be a good distance away.Above-named occasion is " 1 cleaning device 27 " all at last.
In addition, figure such as Fig. 3 are the conceptual diagram of division box 37, and in fact housing 40 is divided into upper and lower 2 parts, fix or embed by screw to weld together after fixing.In addition, under occasions such as rinse bath 22 is formed from a resin, can also form one, make the part of the bottom surface formation housing 40 of rinse bath 22 with the bottom surface of rinse bath 22.
The basic operation of the dish cleaning machine that has said structure once at first is described below.Be placed in the tableware basket 24 earlier, again tableware basket 24 put into rinse bath 22 to tableware etc. is cleaned thing 23.After dropping into washing agent, thereby close 21 opening portions that shelter from the dish cleaning machine main body 20 to the doorstep, begin operation, wash the cleaning step that is cleaned the dirt on the thing 23, the rinsing step that washes out washing agent attached thereto and residual dish and will be successively off attached to the in addition dry drying steps of water droplet that is cleaned on the thing 23.
During the operation beginning, at first make the water intaking valve operation, in rinse bath 22, inject the rinse water of ormal weight, then pressurize, eject rinse water from cleaning device 27 by 26 pairs of rinse water of scavenging pump.At this moment, be energized in the heaters 30 such as armored heater in being located in the rinse bath 22, rinse water heated on one side carry out cleaning step on one side.Temperature sensor 31 is used to detect the temperature of rinse bath 22, when temperature is set point of temperature when above, then makes heater 30 stop energising.
Rinse water is cleaned pump 26 suctions after by residue filter screen 29, be supplied to the cleaning device 27 that is located at the rinse bath 22 from scavenging pump 26, in rinse bath 22, spray,, on such path, circulate getting back to discharge outlet 28 once more after thing 23 cleans to being cleaned.At this moment, flow into the residue filter screen 29 with rinse water from being cleaned the things such as residue that thing 23 comes off, the residue that can not pass residue filter screen 29 is then by residue filter screen 29 catching.
After cleaning step at the appointed time finished, the rinse water that contains dirt was drained into outside the machine by draining pump 32, refills new rinse water then.Scavenging pump 26 is operated once more, ejects rinse water from washer jet 27, and the thing 23 that is cleaned that is attached with washing agent and residue etc. is carried out flushing operation.After the operation of having carried out the stipulated time, rinse water is discharged, and then inject rinse water.Such operation is carried out repeatedly, and rinsing step carries out about 3 times continuously.At last, rinse water is discharged outside the machine, rinsing step promptly comes to an end.
Then carry out drying steps.Make air blast begin operation, outer pneumatic transmission is gone in the rinse bath 22, discharge from exhaust outlet 35 again by the air-supply path.At this moment, be energized in the heater 30, both effect by air blast and temperature promotes attached to the water-drop evaporation that is cleaned on the thing 23.After such drying steps carries out official hour, just shut-down operation.
The peculiar component part that next present embodiment is described is the operation and the effect of division box 37.As shown in Figures 3 and 4, housing 40 is roughly cylindrical, and its central shaft general arrangement in vertical direction.Be provided with in the bottom of housing 40 for being cleaned the inflow entrance 38 that pump 26 pressurized washing water flow into, the upper surface of housing 40 is provided with flow export 39.It is plane that valve body 41 roughly is, and flow export 39 is also made plane with valve body 41 relative faces.
When scavenging pump 26 work, under the effect of the rinse water pressure that flows into from inflow portion 38, valve body 41 is along with the incline structure of top engaging structure 44, upwards rise with the action of roughly linearly moving and have a rotation, and be fixed on the position that flow export 39 shown in Figure 3, that make regulation opens, and will there be rinse water to eject in the cleaning device 27 that this flow export 39 is communicated with.Below as shown in Figure 5 from valve body 41 see like that, for make be located on the valve body 41, make the position of the peristome 42 that rinse water passes through consistent with the flow export 39 of regulation, be provided with top engaging structure 44 in the present embodiment.The detailed structure of the not shown fastening structure in cross section of Fig. 5, its concrete structure can be with reference to Fig. 7.
Next, in case when scavenging pump 26 stopped, the pressure from the below with valve body 41 jack-up no longer worked, valve body 41 will fall under its deadweight effect.At this moment, while valve body 41 rotates under the effect of the incline structure of bottom engaging structure 45, stop at as shown in Figure 6 on the position of regulation at last.
When scavenging pump 26 was worked once more, it was to close mutually that the next one in valve body 41 and the top engaging structure 44 tilts, and rises while rotate, and stops at last on the next assigned position, ejects rinse water from next cleaning device 27.In addition, if set up, can increase the reliability that valve body 41 falls to moving to the spring of valve body 41 to the falling direction applied thrust.
The top engaging structure 44 of circle and bottom engaging structure 45 are drawn into plane when representing that it concerns again, by making scavenging pump 26 carry out work repeatedly, stop, the roughly rectilinear motion of above-below direction and the aggregate motion that rotatablely moves are done in valve body 41 such one side as shown in Figure 7, switch Yi Bian carry out the position successively.In the present embodiment, because the flow export 39 that will switch is 4 places, so once stop, working, valve body 41 revolves and turn 90 degrees.In other cases, can carry out cutting apart of any amount according to concrete structure.
In addition, top engaging structure 44 and bottom engaging structure 45 also are not limited to the structure in the present embodiment, as long as when scavenging pump 26 is worked intermittently, the words of peristome 42 position consistency of the flow export 39 of regulation and valve body 41 during scavenging pump 26 work, rotate hardly when for example valve body 41 falls, roughly revolve during rising and turn 90 degrees, perhaps conversely, roughly revolve during the whereabouts and turn 90 degrees, almost non-rotary words also are fine during rising.
In addition, do not adopt leg-of-mutton claw shape, but the words that the sort of groove 46 shown in Figure 8 is set are fine also on axial region 47.In addition, the words that engaging structure are arranged on the peripheral part of valve body 41 also can be carried out same operation.
In addition, by adopting the top engaging structure 44 shown in Fig. 7 and the structure of bottom engaging structure 45, valve body 41 does not come in contact with respect to flow export 39 rotations the time, so there is the problem of contact-making surface abrasion hardly, needn't use the abrasion resistance material.Therefore, can use general resin-molded components such as polypropylene and polyacetals.
In addition, adopt said structure, circulate with rinse water at foreign matters such as residue and toothpicks, foreign matter enters housing 40 and valve body 41 between the gap in the time, can stop scavenging pump 26, valve body 41 is separated from flow export 39, disposing foreign matter from the gap.Like this, snap in the gap, cause valve body 41 can not be mobile the time, can carry out the switching of valve body 41 reliably at foreign matter.
Since valve body 41 begin from the position of Fig. 5 along with scavenging pump 26 to stop/rotating with 90 degree be that unit rotates, so along with the interrupter duty of scavenging pump 26, the cleaning device 27 of jet cleaning water switches with the order of 27a → 27b → 27a → 27c as shown in Figure 9.This is and valve body 41 1 the suitable switching cycle that rotates a circle that jet mode such in follow-up injection is constantly repeated.In other words, 1 cycle is meant that division box 37 switches one time the meaning with cleaning device 27.
Because such (branch water) effect, the cleaning device 27 in 3 places can not be supplied to rinse water simultaneously, but send into rinse water to 1 or 2 cleaning devices 27 successively, so can not cause output to increase, thus can be with the less water yield to arbitrary thing 23 that is cleaned from a plurality of direction jet cleaning water.Like this, can wash at short notice, realize high efficiency cleaning attached to the thing that dyes that is cleaned on thing 23 grades.
In addition, because can be to being cleaned thing 23 from a plurality of direction jet cleaning water, laying method such as the user needn't select to be cleaned riding position and the traverse of thing 23 on tableware basket 24, place vertically can freely be placed, thereby can be realized a kind of dish cleaning machine of placing excellent performance.And, even, also can give play to sufficient cleaning performance for the cup bowl of band corner, the cup bowl that certain depth is arranged, and rinse water when single direction sprays such as the corner plate tableware that is difficult to fully be ejected into.
In addition, because cleaning device 27a ejects 2 times rinse water in 1 cycle, the cleansing power that is cleaned the part that device 27a is ejected into is 2 times of other parts, so can concentrate cleaning to these parts.That is to say, be arranged to difference, can carry out best cleaning according to the power of dirt by the injecting times that cleaning device 27 in 1 cycle is carried out.On the strong position of cleansing power, place messy tableware class, can clean with higher efficient.
In addition, general in the tableware of using, be stained with the most difficult cleaning of rice bowl 23A of rice grain,, can further improve cleaning efficiency like this so be configured at most facing to the injecting times of the cleaning device 27a of the position injection of main placement rice bowl 23A in the tableware basket 24 among Fig. 1.
That is to say that cleaning device 27 makes specific cleaning device 27a carry out the 2nd time and sprays by be provided with once of branch way with division box 37 more, can improve cleaning efficiency.
At this moment, also flow export 39 and purge path 43 are set arbitrarily, merely time span switching valve 41 in accordance with regulations just can change the strong and weak degree of injection in the rinse bath 22.
In addition, the present invention also is not limited to carry out multi-injection from some cleaning devices 27, also can make a plurality of cleaning devices 27 carry out multi-injection, also can give play to effect.
In addition, under the occasion of multi-direction jet cleaning water, the injection of below cleaning device 27a, 27b that is positioned at tableware basket 24 can be carried out powerful cleaning with to be cleaned the distance of thing 23 shorter, can be used for peeling off dirt from being cleaned thing 23; To fall to adhere to particle etc. be very effective cleaning method again and with being configured in the jet douche that is cleaned device 27c that is cleaned thing 23 tops.Injecting times by the cleaning device 27a that will spray from the below is arranged at most, can concentrate energy to carry out powerful cleaning, thereby in the shorter time dirt be washed off.
In addition,, also can rinse out at short notice, make washing time also can reduce attached to the washing agent and the residue that are cleaned on the thing 23 if cleaning efficiency has improved.For example, carried out 4 flushings in the past, can be reduced to 3 times.Like this, each inflow does not increase and washing time can reduce again, uses heater also can shorten the time that rinse water heats, so can save the energy and reduce water consumption.
In addition, the injecting time of 1 locational cleaning device 27 is changed into words about several minutes from the several seconds, though can carry out high efficiency cleaning, but allow whole cleaning device 27 all spray 1 time owing to be preferably in to be set at least in per 1 cleaning or the rinsing step, so can be set at about 10 seconds to 1 minute.
In addition, can also by change switching interval in the beginning of step with when finishing or cleaning and rinsing step in change the interval, make that the switching interval of rinsing step is elongated, thereby can reduce the number of times of the interrupter duty of scavenging pump 26, when operation, realize quietization, and prolong the life-span of scavenging pump 26 motors.
In addition, because the cleaning device 27 of jet cleaning water is to switch by the interrupter duty of scavenging pump 26, need not the motorized motions source of 3 logical valves and motor etc., thereby the division box 37 of a kind of low cost, miniaturization can be provided.
In addition, under with motor-driven occasion, the rotating shaft that connects housing 40 need be set, thereby careful sealing device need be set, make structure become complicated, also may cause under the situation of poor sealing simultaneously and leak to the product outside.In the structure of present embodiment, connect the parts that housing 40 is operated owing to not do not exist, so there is not the possibility of leaking to the outside.
But the present invention also is not limited to division box 37 recited above, also can adopt the sort of structure with drive motors 54 driving valve bodies 41 shown in Figure 10, also can reach same effect.Under the occasion of switching with drive motors 54 Continuous Drive, on the centre position of rotation, might spray simultaneously from 2 cleaning devices 27.But for all cleaning devices 27 conditions is identical, the same with the top occasion of switching flow export 39 discretely if the state that peristome 42 and flow export 39 is just in time consistent is just thought the state that can spray, and also can judge its jet performance.
In addition,, can carry out various combinations, give play to optimal cleaning effect according to the situations such as configuration that are cleaned thing 23 for also unqualified in the number of cleaning device 27 and the jet mode.
For example, can resemble and 4 cleaning devices 27 are set Figure 11,2 (27a are set on the bottom surface of rinse bath, 27b), on the right end face 1 (27c) is set, 1 (27d) is set on the left surface, also can resemble and 2 (27a are set Figure 12 on the bottom surface of rinse bath, 27b), 2 cleaning devices are set overleaf, and (27c 27d), is provided with the upper and lower tableware basket 24 that is divided into 2 layers perhaps resembling among Figure 13,2 cleaning devices are set therebetween, and (27c, 27d) waiting all is admissible scheme.Cleaning device sprays with 27a → 27a → 27b → 27c → 27d → isotype, can make under every kind of situation enumerating in the above clean have have by force a little less than, thereby reach same effect.
Although the number of cleaning device 27 is set to that 2 places are above just to give full play to effect, to spray the raising cleaning performance from the direction more than 2 be very important but any is cleaned thing 23.Therefore, roughly be at rinse bath 22 under the occasion of cube shaped and preferably be provided with more than 2 places, under the square occasion that becomes the square shape, preferably be provided with more than 3 places.
But conversely, when dividing way too much, the Total Water that ejects from 1 cleaning device 27 will diminish, and cleaning performance also just weakens.Therefore, the quantity of cleaning device 27 will be sentenced down 10, is preferably in 6 and sentences down.
In addition, though in the superincumbent explanation, scavenging pump 26 is operated in the mode of constantly working/stopping, under the occasion that the output of having used the such pump of variable-frequency motor scavenging pump can change, utilize the power of the output of pump also can carry out the switching of valve body 41.As long as with weak output be set at valve body 41 can with flow out 39 output valves of separating below just can realize switching.Like this, the number of times of the work of pump/stop can to reduce, and can improve the life-span of motor, can also realize quietization simultaneously.
In addition, the injection of each washer jet 27 that sprays by change output also can be sprayed arbitrarily according to the power of dirt.
In addition, what the present invention relates to is the switching mode of rinse water, all has no particular limits for the shape of dish cleaning machine main body 20 and size, the switching mode of door 21, the configuration that is cleaned thing 23, each configuration of components etc.In addition, though be example shown in the embodiment 1, on the dish cleaning machine that does not possess functions/drying, also can play same effect with cleaning and drying machine for tableware of functions/drying.
Figure 14 is another example of division box 37, and Figure 15 is the expanded view of fastening structure, and Figure 16 is its exploded perspective view.The notch geometry of peristome 42 for being connected with the outline of valve body 41 of valve body 41 can prevent that foreign matter from sandwiching between peristome 42 and the housing 40.In addition, the flow export 39 on the housing 40 roughly is fan-shaped, can be minimum in the appearance and size of the situation lower house that reaches identical flow export 39 areas, can make the structure miniaturization of division box like this.In addition, in housing one side of a pair of top engaging structure 44, the partition part 44 between the flow export 39 of adjacency also is also used as the top engaging structure.By adopting such structure, rinse water can be passed through between fastening structure 44, catches on the fastening structure 44 (the last fastening structure of housing one side) so can prevent foreign matter.In addition, because the space that fastening structure 44 (the last fastening structure of housing one side) is set can save, the feasible appearance and size that reaches the housing of identical flow export 39 areas can be minimum, division box can be done miniaturization more.
(embodiment 2)
Figure 17 is another example of division box 37, cleaning device 27 and embodiment 1 identical 3 places (27a, the 27b of being provided with, 27c), the branch way of division box 37 is 4 places, and the current of the flow export 39b in 4 flow exports 39 are divided into 2 strands, simultaneously to the two sides supply rinse water of cleaning device 27a and 27b.That is to say that flow export 39a (whole) is connected with cleaning device 27a with the part of flow export 39b, another part of flow export 39b and flow export 39c (whole) are connected with cleaning device 27b, and flow export 39d is connected with cleaning device 27c.The same among other basic structures and the embodiment 1.
With the same among the embodiment 1, the work of every scavenging pump 26/stop once, valve body 41 just revolves and turn 90 degrees, jet mode during scavenging pump 26 work as shown in figure 18, in each switching cycle, has the process of spraying separately, the formation that also has 2 cleaning device 27a, 27b to spray simultaneously from each cleaning device 27.Even spray simultaneously at 2 places, come the water yield also few compared with the occasion of spraying from 3 whole cleaning devices 27, can give play to the advantage of using division box 37.
At first, by spraying separately, can carry out brute force to whole rinse bath 22 usefulness high-pressure injections and clean from all cleaning devices 27.On this basis, by spraying simultaneously from 2 cleaning device 27a and 27b, a large amount of rinse water is ejected simultaneously, can wash broad scope quickly, peel off dirt successively by the brute force injection, in wide scope, rinse out attachment more again, and then carry out brute force and clean.By repeating such circulation, can carry out high efficiency cleaning.
The injecting times of each cleaning device 27 is according to 27a, 27b, and the order of 27c is followed successively by 2 times, 2 times and 1 time.If the step of spraying simultaneously will not reach identical injecting times and need carry out 5 switchings.After being provided with the step of spraying simultaneously, switching times can reduce 1 time, and cleaning efficiency can improve, and the time also can shorten.
That is to say, in 27 additional that times, allow 2 cleaning device 27a, 27b spray simultaneously than cleaning device, can improve cleaning efficiency in the branch way of division box 37.
(embodiment 3)
The schematic diagram of seeing from the downside of valve body 41 when Figure 19 constitutes for another kind for division box 37.Be all 3 places (27a, 27b, 27c) mutually among cleaning device 27 and the embodiment 1, the branch way of division box 37 is 4 places, and flow export 39a, 39b, 39c are connected with cleaning device 27a, 27b, 27c respectively.In addition, flow export 39d with which cleaning device 27 is not connected yet, and only plays the effect of the concaveconvex structure of non-existent in fact top engaging structure 44.
In addition, 3 place's protuberances 55 are arranged on the peripheral part of valve body 41, also be provided with 3 place's protuberances 56 on the upper surface of housing 40 (with the contact-making surface of valve body), when peristome 42 arrives on the position of flow export 39d, protuberance 55 is with the position of protuberance 56 jack-up that makes progress, so even scavenging pump 26 is in working order down, valve body 41 also can resemble shown in Figure 20 stop at not under the upper surface state of contact with housing 40.Other basic comprisings are identical with embodiment 1.
With the same among the embodiment 1, when scavenging pump 26 work at every turn/when stopping, valve body 41 revolves and turn 90 degrees, and ejects rinse water successively from each cleaning device 27.But on the position of flow export 39d, because valve body 41 does not closely touch with flow export 39 as shown in Figure 20, rinse water can be supplied with in all flow exports 39, thereby will spray simultaneously from all cleaning devices 27.That is to say, jet mode be as shown in Figure 21 cleaning device 27a → 27b → 27c → all →.
By from independent cleaning device 27 jet cleaning water successively, can further improve to spray and press, and spray by carry out such brute force from all cleaning devices 27, can carry out brute force to the inside of whole rinse bath 22 and clean.On this basis, by all cleaning devices 27 are sprayed simultaneously, a large amount of rinse water is ejected simultaneously again, can wash wide scope quickly.Peel off dirt successively by the brute force injection, in wide scope, rinse out attachment more again, and then carry out brute force and clean.By constantly carrying out such circulation, can realize high efficiency cleaning.
That is to say, on that has more than the quantity of cleaning device 27 in the branch way of division box 37, all cleaning devices are sprayed simultaneously, can improve cleaning efficiency.
(embodiment 4)
The schematic diagram that Figure 22 sees from the downside of valve body 41 during for another kind of structure for division box 37.Be all 3 places (27a, 27b, 27c) mutually among cleaning device 27 and the embodiment 1, the branch way of division box 37 is 4 places, and flow export 39a and the 39b back that interlinked is connected with a cleaning device 27a.In addition, the peristome 42 of valve body 41 can make 2 flow exports 39 opening simultaneously.
When switching valve 41 successively, jet mode as shown in figure 23, cleaning device 27 is switched with the order of 27a (left side, bottom surface) → 27a and 27b (right side, bottom surface) → 27b and 27c (back side) → 27c and 27a.This is to be equivalent to 1 switching cycle that valve body 41 rotates a circle.When cleaning, above jet mode is constantly carried out repeatedly.
Be to spray simultaneously basically in the present embodiment from 2 cleaning devices 27.Come compared with the occasion of spraying,, come, can carry out powerful cleaning to wide scope with the less water yield compared with the occasion of spraying simultaneously from all cleaning devices 27 though the water yield has increase slightly from 1 cleaning device 27.
In addition, on this basis, also be provided with the step of carrying out high-pressure injection from 1 cleaning device 27a separately, and in rinse bath 22, be provided with by height spray compress into the powerful position of cleaning of row and by big flow at position that wide scope is washed, thereby can carry out best cleaning according to the situation of dirt, cleaning efficiency is improved, and the working time also can further shorten.In addition, each cleaning device also is not quite similar in 1 cycle, and injecting times cleaning device 27a is 3 times, and cleaning device 27b is 2 times, and cleaning device 27c is 2 times.The injecting times that cleaning device 27a carries out is for maximum.
Therefore, by with dirt very serious be cleaned the top that thing 23 is placed in cleaning device 27a, can carry out high efficiency cleaning.In general, in used tableware, be stained with the most difficult cleaning of rice bowl 23A of rice grain.So, can improve cleaning efficiency by resembling the top that the position of main placement rice bowl 23A in the tableware basket 24 etc. is arranged on cleaning device 27a shown in Fig. 1.
In other words, by Duo than the quantity of cleaning device 27 in the branch way of division box 37 that on carry out high-pressure injection by independent cleaning device 27a, can improve cleaning efficiency.
In addition, Figure 24 can obtain jet mode shown in Figure 25 under these circumstances for the peristome 42 of valve body 41 makes another example under the occasion that 2 flow exports open.This is from cleaning device 27a, the mixed mode that 27b sprays separately and sprays simultaneously from 2 places, and wherein, the injection of carrying out from the below of cleaning basket 24 is arranged to emphasis and sprays.
(embodiment 5)
The situation that Figure 26 sees from the downside of valve body 41 during for another kind of structure for division box 37.Wherein, valve body 41 is cylindric, and its cylindrical portion is provided with peristome 42, also is provided with flow export 39 on the cylindrical portion of housing 40.Housing 40 is provided with 6 place's flow exports 39, flow export 39a, and 39b, 39c and 39c, 39d draws the back from housing 40 and links together, and is connected with 3 place's cleaning devices 27 as shown in Figure 1 at once.Other basic comprisings are identical with embodiment 1.
By using the such division box 37 of Figure 26, jet mode resemble shown in Figure 27 be 27a → 27a → 27a → 27b → 27b → 27c →.This is the injection of attaching most importance to and carrying out with the below of cleaning basket 24.
In addition, carry out continuously from being injected in each cycle of cleaning device 27a and 27b.Even some dirt that has adherence with respect to tableware has rinse water to invade after its part is peeled off, stop as long as spraying, just adherence once more, thus can not dispose fully.Therefore, the words cleaning performance that ceaselessly sprayed with rinse water before they are fully peeled off is just relatively good.Therefore, spray continuously with same cleaning device, just the dirt once washed off can be sprayed before on the tableware class on closely fitting once more once more, can improve the probability of getting dirt like this, thereby can improve cleaning efficiency, just can finish cleaning at short notice.
In addition, flow out 39a, 39b, 39c and 39c, 39d and link drawing the back from housing 40 at once by making, can simplified structure, reduce space that purge path 43 is provided with back and forth simultaneously, itself also can realize miniaturization the wash dishes machine.
(embodiment 6)
The situation that Figure 28 sees from the downside of valve body 41 during another kind of structure for division box 37 adopts.Valve body 41 is a cylindrical shape, and its cylindrical portion is provided with peristome 42.The cylindrical portion of housing 40 is provided with flow export 39. Flow export 39c and 39d on the housing 40 are divided into 2 the tunnel respectively, 39a (whole) links to each other with cleaning device 27a with the part of 39d, 39b (whole) links to each other with cleaning device 27b with the part of 39c, and the part of 39c is connected with cleaning device 27c with the part of 39d.The same among cleaning device 27 and Fig. 1 is 3 places, identical among other basic comprisings and the embodiment 1.
When using 37 pairs of valve bodies 41 of such division box among Figure 28 to switch with 90 degree at every turn, its jet mode be 27a (left side, bottom surface) → 27b (right side, bottom surface) → 27b shown in Figure 26 and 27c (back side) → 27c and 27a →.This pattern is changed to emphasis to the injection of carrying out from the below of cleaning basket 24, the injection conditions of left and right cleaning device 27a and 27b is made as identical, and 27a and 27b are respectively equipped with independent injecting step, and whole following basket of tableware basket 24 carried out the brute force cleaning.
(embodiment 7)
The cleaning device 27a that is in the left side, bottom surface ejects high-pressure wash water individually, and on the occasion that 2 cleaning devices 27 spray simultaneously also sustained firing go out rinse water, so the cleaning force of its superjacent air space is very strong.When being cleaned thing 23 and being placed in this space, by cleaning with very high efficient.Perhaps, tableware basket 24 can be arranged in and mainly lay dirt on this position and adhere to more serious rice bowl class 23A article, can improve cleaning efficiency.
In addition,, can simplify the structure of division box 37, reduce cost, save the space by continuing to be arranged to not pass through division box 37 to the purge path 57 of cleaning device 27a supply rinse water.
Claims (21)
1. dish cleaning machine is characterized in that comprising:
The scavenging pump that rinse water is pressurizeed;
A plurality of cleaning devices with jet of jet cleaning water; With
The division box that has the cleaning device from the rinse water of described scavenging pump to switch supply,
Wherein, the quantity of described cleaning device is less than the quantity of the shunt that can be switched by described division box.
2. dish cleaning machine as claimed in claim 1 is characterized in that: division box is provided with a plurality of making by the flow export of the outflow of the rinse water after the shunt, and has at least 2 flow exports are supplied with structure from rinse water to same cleaning device.
3. dish cleaning machine as claimed in claim 1 is characterized in that: division box is provided with a plurality of making by the flow export of the outflow of the rinse water after the shunt, and has at least 1 flow export is supplied with rinse water simultaneously to a plurality of cleaning devices structure.
4. dish cleaning machine as claimed in claim 1, it is characterized in that: division box is provided with and a plurality ofly makes the flow export that is flowed out by the rinse water after the shunt, and has the structure that on the switching position at least 1 place of division box all flow exports all are supplied to rinse water.
5. dish cleaning machine as claimed in claim 1 is characterized in that: division box is provided with the valve body that switches the flow of washing water state, and described valve body has the structure of supplying with rinse water to a plurality of flow exports simultaneously.
6. dish cleaning machine as claimed in claim 1 is characterized in that: division box has the structure of current being switched along with the interrupter duty of scavenging pump.
7. dish cleaning machine as claimed in claim 1 is characterized in that: in each switching cycle of division box, eject rinse water respectively and will carry out repeatedly the rinse water injection from specific cleaning device from all cleaning devices.
8. dish cleaning machine as claimed in claim 1 is characterized in that: in each switching cycle of division box, it is different carrying out injecting times from each cleaning device.
9. dish cleaning machine as claimed in claim 8 is characterized in that: the multi-injection that specific cleaning device carries out in 1 switching cycle of division box carries out continuously.
10. dish cleaning machine as claimed in claim 8 is characterized in that: the multi-injection that specific cleaning device carries out in 1 switching cycle of division box does not carry out continuously.
11. dish cleaning machine as claimed in claim 8 is characterized in that: the injecting times of the cleaning device that main position of placing rice bowl in the tableware basket is sprayed is set at most.
12. dish cleaning machine as claimed in claim 8 is characterized in that: be set at most from the injecting times of the cleaning device of the below jet cleaning water of tableware basket.
13. dish cleaning machine as claimed in claim 1 is characterized in that: each switching cycle of division box comprises from 1 cleaning device and spraying and from stage that a plurality of cleaning devices spray simultaneously.
14. dish cleaning machine as claimed in claim 1 is characterized in that: each switching cycle of division box comprises from all cleaning devices and spraying respectively and from stage that a plurality of cleaning devices spray simultaneously.
15. dish cleaning machine as claimed in claim 1 is characterized in that comprising the operating process of spraying respectively and spraying simultaneously from all cleaning devices from all cleaning devices.
16. dish cleaning machine as claimed in claim 1 is characterized in that: go out rinse water from specific cleaning device sustained firing.
17. dish cleaning machine as claimed in claim 16 is characterized in that: purge path from rinse water to the cleaning device that continues to spray that supply with is arranged to not pass through division box.
18. each the above the dish cleaning machine as claim 13～16 is characterized in that: because of the difference of the cleaning device that has been supplied to rinse water, the output of scavenging pump also changes.
19. each the above the dish cleaning machine as claim 13～16 is characterized in that: because of the difference of the cleaning device that has been supplied to rinse water, the injecting time of jet cleaning water is also different.
20. a dish cleaning machine is characterized in that:
The scavenging pump that rinse water is pressurizeed;
A plurality of cleaning devices with jet of jet cleaning water; With
The division box that the cleaning device of supplying with from the rinse water of described scavenging pump is switched,
Wherein, the quantity of the shunt that the quantity of described cleaning device can be switched than described division box is at least lacked, in addition, be provided with in the described division box and make a plurality of flow exports that flowed out by the rinse water after the shunt, and at least 2 flow exports are supplied with rinse water to same cleaning device.
21. a dish cleaning machine is characterized in that:
The scavenging pump that rinse water is pressurizeed;
A plurality of cleaning devices with jet of jet cleaning water; With
The division box that the cleaning device of supplying with from the rinse water of described scavenging pump is switched,
Wherein, the quantity of the shunt that the quantity of described cleaning device can be switched than described division box is at least lacked, in addition, be provided with in the described division box and make a plurality of flow exports that flowed out by the rinse water after the shunt, and at least 1 flow export is supplied with rinse water simultaneously to a plurality of cleaning devices.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002309333 | 2002-10-24 | ||
| JP2002309333A JP3835393B2 (en) | 2002-10-24 | 2002-10-24 | dishwasher |
| JP2002313901 | 2002-10-29 | ||
| JP2002333389 | 2002-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1496704A true CN1496704A (en) | 2004-05-19 |
| CN1240340C CN1240340C (en) | 2006-02-08 |
Family
ID=32455187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310102536 Expired - Lifetime CN1240340C (en) | 2002-10-24 | 2003-10-22 | Tableware washing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3835393B2 (en) |
| CN (1) | CN1240340C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078394A (en) * | 2015-08-10 | 2015-11-25 | 卢小平 | Groove type cleaning device |
| CN109431424A (en) * | 2018-12-06 | 2019-03-08 | 余姚市盈宝电器有限公司 | Scavenging period control platform |
| WO2021139151A1 (en) * | 2016-12-16 | 2021-07-15 | Midea Group Co., Ltd. | Dishwasher with dock detection |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI263486B (en) | 2002-10-24 | 2006-10-11 | Matsushita Electric Ind Co Ltd | Tableware washing machine |
| JP4475161B2 (en) | 2005-04-14 | 2010-06-09 | パナソニック株式会社 | dishwasher |
| JP4483670B2 (en) * | 2005-04-14 | 2010-06-16 | パナソニック株式会社 | dishwasher |
-
2002
- 2002-10-24 JP JP2002309333A patent/JP3835393B2/en not_active Expired - Fee Related
-
2003
- 2003-10-22 CN CN 200310102536 patent/CN1240340C/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078394A (en) * | 2015-08-10 | 2015-11-25 | 卢小平 | Groove type cleaning device |
| WO2021139151A1 (en) * | 2016-12-16 | 2021-07-15 | Midea Group Co., Ltd. | Dishwasher with dock detection |
| US11717134B2 (en) | 2016-12-16 | 2023-08-08 | Midea Group Co., Ltd. | Dishwasher with dock detection |
| CN109431424A (en) * | 2018-12-06 | 2019-03-08 | 余姚市盈宝电器有限公司 | Scavenging period control platform |
| CN109431424B (en) * | 2018-12-06 | 2020-05-22 | 阜阳文鼎工艺品有限公司 | Cleaning time control platform |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3835393B2 (en) | 2006-10-18 |
| CN1240340C (en) | 2006-02-08 |
| JP2004141379A (en) | 2004-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101049224A (en) | Dishwasher having steam washing function and dishwashing method | |
| CN1070950C (en) | Washing machine having spraying nozzle assembly | |
| CN1579312A (en) | Apparatus for controlling washing flow of dishwasher | |
| CN1274275C (en) | Dish washing machine | |
| KR20120140680A (en) | Dishwasher | |
| CN109717490A (en) | A kind of multifunctional efficient fruits and vegetables cleaning device | |
| CN1240340C (en) | Tableware washing machine | |
| KR20130016308A (en) | Dishwasher | |
| CN111151545A (en) | Production line and process for washing and moistening traditional Chinese medicinal materials | |
| CN105996791A (en) | Automatic washing method for food processing machine | |
| CN102821667B (en) | Dish-washing machine and control method thereof | |
| CN2617303Y (en) | Tableware cleaner | |
| CN2730313Y (en) | Machine for washing table-ware | |
| JP4215060B2 (en) | dishwasher | |
| CN211757060U (en) | Belt cleaning device is used in valve production | |
| CN101049225A (en) | Tableware cleaning machine | |
| CN2810206Y (en) | Multifunctional vegetable washing machine | |
| JP3835400B2 (en) | dishwasher | |
| KR20120003643U (en) | Many purposes fruit washer | |
| CN1579313A (en) | Dish washing machine | |
| KR100758094B1 (en) | Dishwasher | |
| CN1656993A (en) | Tableware washing apparatus | |
| CN200960109Y (en) | Sand dishwasher | |
| JP3829790B2 (en) | dishwasher | |
| CN220402757U (en) | Duck egg purger that salted duck egg production was used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060208 |