CN208784642U - A kind of water circulation mechanism of cleaning equipment - Google Patents

A kind of water circulation mechanism of cleaning equipment Download PDF

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Publication number
CN208784642U
CN208784642U CN201820397341.0U CN201820397341U CN208784642U CN 208784642 U CN208784642 U CN 208784642U CN 201820397341 U CN201820397341 U CN 201820397341U CN 208784642 U CN208784642 U CN 208784642U
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CN
China
Prior art keywords
water
steam
dish
washing machine
inner cavity
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Withdrawn - After Issue
Application number
CN201820397341.0U
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Chinese (zh)
Inventor
徐剑光
董琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Oulin Kitchen Utensils Co Ltd
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Ningbo Oulin Kitchen Utensils Co Ltd
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Priority to CN201820397341.0U priority Critical patent/CN208784642U/en
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Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model provides a kind of water circulation mechanism of cleaning equipment, it include: that upper and lower ends in dish-washing machine inner cavity are respectively arranged with Water, steam circulation structure and cleaning structure, and Water, steam circulation structure is located at the top of dish-washing machine inner cavity, cleaning structure is located at the lower part of dish-washing machine inner cavity, wherein, the evagination cavity being connected with dish-washing machine inner cavity is provided in Water, steam circulation structure, include a compression assembly to generate compressed air in cleaning structure, and is connected between evagination cavity and compression assembly by conduit.A kind of water circulation mechanism of cleaning equipment provided by the utility model, the utilization rate of steam is improved by Water, steam circulation structure, realize that compressed air and water mixing generate microvesicle by cleaning structure, improve cleaning effect, in addition, due to steam make full use of and the cyclic pac king of compressed air, to reduce cleaning after the completion of in dish-washing machine inner cavity steam content, improve dish-washing machine inner cavity rate of drying.

Description

A kind of water circulation mechanism of cleaning equipment
Technical field
The utility model belongs to household electrical appliances field of mechanical technique, is related to a kind of water circulation mechanism, especially a kind of cleaning equipment Water circulation mechanism.
Background technique
Dish-washing machine belongs to one of cleaning equipment, to clean postprandial kitchen tools, to improve working efficiency, reduces user Work load.
(cold water can not be residual by the greasy dirt of postprandial kitchen surfaces or food using the postprandial kitchen tools of hot water cleaning for general dish-washing machine Slag cleans up) so that dish-washing machine is in the process of cleaning, a large amount of steam can be generated in inner cavity, it is still, existing to wash Bowl machine is lower to the utilization rate of steam, and after cleaning, opens the cover board of dish-washing machine, can generate a large amount of water mist (steam The drop condensed into the cold), cause user to need that its dish-washing machine inner cavity is dried, program is complex.
In conclusion needing to design one kind can be improved steam utilization rate, simplify the water circulation mechanism of drying process.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, and proposing one kind can be improved steam benefit With rate, simplify the water circulation mechanism of drying process.
The purpose of this utility model can be realized by the following technical scheme: a kind of water circulation mechanism of cleaning equipment, packet Include: the upper and lower ends in dish-washing machine inner cavity are respectively arranged with Water, steam circulation structure and cleaning structure, and Water, steam circulation structure is located at The top of dish-washing machine inner cavity, cleaning structure are located at the lower part of dish-washing machine inner cavity, wherein be provided in Water, steam circulation structure one with The evagination cavity that dish-washing machine inner cavity is connected includes a compression assembly to generate compressed air in cleaning structure, and outer It is connected between convex cavity and compression assembly by conduit.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, Water, steam circulation structure further includes being installed on evagination cavity to open The portion of shutting off that misplaces is provided at mouth end, wherein the both ends in the portion of shutting off that misplaces are connected to the two of evagination cavity hatch end Side, and the dislocation is shut off exteenal reflux of the portion as steam.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, the dislocation portion of shutting off includes that multilayer is mutually arranged in parallel Plate, and be arranged between adjacent two pieces of plates and have the gap.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, the vertical array setting of muti-piece plate, wherein adjacent two pieces Plate, which misplaces, is connected to the two sides at evagination cavity hatch end.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, plate is whole installation, or mutual by muti-piece short slab Head and the tail are spliced to form.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, when plate is whole installation, on every one flat plate Array is provided with several stomatas, wherein position where stomata on preceding one flat plate with it is two neighboring on rear one flat plate It is corresponding at sealing between stomata.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, when plate is spliced to form by muti-piece short slab head and the tail, In, be arranged between adjacent two pieces of short slabs and have the gap, and the gap position on preceding one flat plate between adjacent two pieces of short slabs with it is latter The position of short slab is corresponding on block plate.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, the side in the portion of shutting off that misplaces is provided with a protrusion, And the protrusion is connected on the side wall of evagination cavity.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, it is additionally provided between evagination cavity and dish-washing machine inner cavity One vapor channel, the interior reflux as steam.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, it is each provided with a block baffle at the both ends of vapor channel, Wherein, the baffle being connected on the vapor channel of one end with evagination cavity.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, misplace portion of shutting off, protrusion and vapor channel form battle array " three lines of defence " of column form.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, cleaning structure further includes the fluid group to water body heating Part, spray assemblies are connected with compression assembly and fluid assembly respectively, and the compressed air and fluid assembly that compression assembly is generated produce Raw hot water is sufficiently mixed in spray assemblies, and is sprayed into dish-washing machine inner cavity by spray assemblies.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, spray assemblies include to mix compressed air and hot water Mixer, and the spray arm being connected with mixer.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, one is provided on the channel that hot water flows through to control The inlet valve of flow rate of water flow processed.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, fluid assembly includes one and is connected with mixer to water The water heater of body heating, wherein inlet valve is set on the pipeline that water flow flows through, and is located at the front end of water heater.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, compression assembly includes the pneumatics being connected with dish-washing machine inner cavity Pump, and the plenum chamber being connected with pneumatics pump discharge, and the circulation duct being connected respectively with plenum chamber and mixer, wherein should Circulation duct is in fold-line-shaped structure setting.
In a kind of water circulation mechanism of above-mentioned cleaning equipment, be provided on plenum chamber one it is discouraged to drain Gas bleeder valve.
Compared with prior art, the water circulation mechanism of a kind of cleaning equipment provided by the utility model, passes through Water, steam circulation Structure improves the utilization rate of steam, realizes that compressed air and water mixing generate microvesicle by cleaning structure, improves cleaning effect, In addition, due to steam make full use of and the cyclic pac king of compressed air, thus reduce cleaning after the completion of in dish-washing machine inner cavity The content of middle steam improves the rate of drying of dish-washing machine inner cavity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the water circulation mechanism of cleaning equipment provided by the utility model.
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A.
In figure, 100, dish-washing machine inner cavity;110, evagination cavity;200, Water, steam circulation structure;210, misplace portion of shutting off;211, Short slab;220, protrusion;230, vapor channel;231, baffle;300, cleaning structure;310, compression assembly;311, air pressure pump;312, Plenum chamber;313, circulation duct;314, gas bleeder valve;320, fluid assembly;321, inlet valve;322, water heater;330, it sprays Component;331, mixer;332, spray arm.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, the water circulation mechanism of a kind of cleaning equipment provided by the utility model, comprising: in dish-washing machine The upper and lower ends of inner cavity 100 are respectively arranged with Water, steam circulation structure 200 and cleaning structure 300, and Water, steam circulation structure 200 is located at The top of dish-washing machine inner cavity 100, cleaning structure 300 are located at the lower part of dish-washing machine inner cavity 100, wherein in Water, steam circulation structure 200 It is provided with the evagination cavity 110 being connected with dish-washing machine inner cavity 100, includes one in cleaning structure 300 to generate pressure The compression assembly 310 of contracting air, and be connected between evagination cavity 110 and compression assembly 310 by conduit.
In the present embodiment, why Water, steam circulation structure 200 is set to the top of dish-washing machine inner cavity 100, is because adopting Water body used is hot water when with dishwasher tableware, and hot gas plays rising floating, can be in Water, steam circulation structure 200 Under effect, the utilization rate for steam is rationally improved, that is, improves the utilization rate for thermal energy;In addition cleaning structure 300 is arranged It is to be placed in the bowl frame close to dish-washing machine lower part because dish-washing machine is when cleaning tableware in the lower part of dish-washing machine inner cavity 100 On, and the water body direction that cleaning structure 300 ejects is from bottom to top, to clean more clean by kitchen tools, in addition, passing through On the one hand and the water body in cleaning structure 300 compression assembly 310 is toward injecting compressed air on cleaning structure 300, and compressed air And from the steam mixing flowed into compression assembly 310 in evagination cavity 110, generation microvesicle is spouting, quick-fried in tableware surface It splits, improves cleaning effect, in addition, upward thrust can be generated in explosion from microvesicle spouting in cleaning structure 300, make The steam rapid increase in floating-upward process is obtained, the rate of Water, steam circulation is further increased, to increase the utilization rate of steam.
A kind of water circulation mechanism of cleaning equipment provided by the utility model improves steam by Water, steam circulation structure 200 Utilization rate, realize that compressed air and water mixing generate microvesicle by cleaning structure 300, improve cleaning effect, in addition, due to Steam make full use of and the cyclic pac king of compressed air, thus reduce cleaning after the completion of in dish-washing machine inner cavity 100 steam Content, improve dish-washing machine inner cavity 100 rate of drying.
Preferably, as depicted in figs. 1 and 2, Water, steam circulation structure 200 further include be installed on 110 open end of evagination cavity (with One end that dish-washing machine inner cavity 100 is connected) at be provided with a dislocation and shut off portion 210, wherein dislocation is shut off the both ends in portion 210 The two sides of 110 open end of evagination cavity are connected to, when dishwasher tableware, a large amount of steam of generation rise, and pass through Dislocation portion 210 of shutting off stops steam to leak that (leaking in the present embodiment refers to a large amount of steam entering evagination cavity 110 Depths, wherein the depths refers to that evagination cavity 110 passes through one end for being connected with compression assembly 310 of conduit), enable steam It is enough to be passed back into dish-washing machine inner cavity 100 again, persistently increase temperature to dish-washing machine inner cavity 100, improves the utilization rate of thermal energy, thus The consumption of the energy is reduced, in addition, shutting off by way of portion 210 is allowed to moisture backflow dislocation is referred to as exteenal reflux.
It is further preferred that as depicted in figs. 1 and 2, dislocation shut off portion 210 include multilayer be mutually arranged in parallel it is flat Plate, preferably, the vertical array setting of muti-piece plate, wherein adjacent two pieces of plates dislocation is connected to 110 open end of evagination cavity Two sides, i.e., when preceding one flat plate is connected to the upside of 110 open end of evagination cavity, rear one flat plate is connected to evagination cavity 110 The downside of open end, to form misconstruction.It is further preferred that having gap between adjacent two pieces of plates, to reduce Rate when steam flows between adjacent two pieces of plates, thus stop more steam in dish-washing machine inner cavity 100, Jin Erti The utilization rate of high steam.
It is further preferred that as depicted in figs. 1 and 2, plate is whole installation, or by the mutually head and the tail of muti-piece short slab 211 It is spliced to form, when plate is whole installation, array is provided with several stomatas on every one flat plate, wherein previous piece flat It is corresponding at the position where stomata on plate and the sealing between two neighboring stomata on rear one flat plate;When plate is by muti-piece When 211 head and the tail of short slab are spliced to form, wherein be arranged between adjacent two pieces of short slabs 211 and have the gap, and adjacent two on preceding one flat plate Gap position between block short slab 211 is corresponding with the position of short slab 211 on rear one flat plate, in the present embodiment, the institute of plate To use above two set-up mode, so that steam is passing through gap or adjacent two pieces of short slabs between adjacent two pieces of plates When gap between 211, reduce the impact dislocation of its steam shut off portion 210 when rate, by more moisture barriers in dish-washing machine In inner cavity 100, to improve the utilization rate for steam.
Preferably, as depicted in figs. 1 and 2, the shut off side in portion 210 of dislocation is provided with a protrusion 220, and the protrusion 220 are connected on the side wall of evagination cavity 110, can stop most moisture backflow by dislocation portion 210 of shutting off, i.e., again It flows back in dish-washing machine inner cavity 100, but also has smaller part of vapor adhesion on short slab 211, and flowed along 211 surface of short slab Under, it is deposited in the surface of evagination cavity 110, and will stop to be deposited in the drop on 110 surface of evagination cavity into one by protrusion 220 Step flows into evagination cavity 110, to further increase the utilization rate of steam.
Preferably, as depicted in figs. 1 and 2, Yi Tiaoshui is additionally provided between evagination cavity 110 and dish-washing machine inner cavity 100 Vapour channel 230, as the interior reflux of steam, with the exteenal reflux of steam (passing through the moisture backflow of the formation of portion 210 of shutting off that misplaces) Between cooperate, form inside and outside moisture backflow channel, constitute moisture backflow circulation, further increase the utilization rate of steam, And then improve the utilization rate of thermal energy.In addition, smaller part of steam be in addition to that can be attached to 211 surface of short slab, it can also be by adjacent The gap between gap and adjacent panels between short slab 211, is gathered into evagination cavity 110, by interior reflux Vapor channel 230, for the part steam be provided with one " leading mouth off " so that accumulating in the steam in evagination cavity 110 It is passed back into dish-washing machine inner cavity 100 again by " the leading mouth off ", (improves the utilization of steam so as to avoid the waste of steam Rate), and then the utilization rate of thermal energy is improved, in addition, by exteenal reflux, protrusion 220 and interior reflux, by the water flow weight of the overwhelming majority After in new feeding dish-washing machine inner cavity 100, the bosom that part steam stays in evagination cavity 110 is also had, and the part steam exists Under the action of compression assembly 310, the innermost steam of evagination cavity 110, and the compressed gas that will be generated with compression assembly 310 are extracted Body mixing, is filled in cleaning structure 300, then sprays, so that the utilization rate of steam is further increased, it follows that dish-washing machine The steam generated in inner cavity 100 when cleaning tableware, the overwhelming majority to improve the utilization rates of thermal energy, the steam of sub-fraction with Compressed gas mixing forms microvesicle at the jet port of cleaning structure 300, and bursts in tableware surface, improves cleaning effect, from And realize recycling for steam.
It is further preferred that as depicted in figs. 1 and 2, it is each provided with a block baffle 231 at the both ends of vapor channel 230, In, the baffle 231 being connected on the vapor channel 230 of one end with evagination cavity 110, to enter evagination cavity 110 when steam When internal, steam can be sent into vapor channel 230 in first time, be connected one end with dish-washing machine inner cavity 100 Baffle 231 on vapor channel 230 flows into diversion division when dish-washing machine inner cavity 100 as steam, delays its flow velocity, avoid sending out Raw turbulent flow phenomenon.
It is further preferred that as depicted in figs. 1 and 2, misplace portion 210 (water flow exteenal reflux), protrusion 220 and the steam of shutting off Channel 230 (water flow in reflux) forms " three lines of defence " of array format, wherein dislocation portion 210 of shutting off is to will be most of Steam is passed back into again in dish-washing machine inner cavity 100;Protrusion 220 is to avoid existing from the catadromous droplets pack in 211 surface of short slab On 110 inner wall of evagination cavity, or the depths of evagination cavity 110 is flowed into, passes back into it again in dish-washing machine inner cavity 100;Steam Channel 230 is the fraction steam (gaseous state or liquid) in evagination cavity 110 is passed back into dish-washing machine inner cavity 100 again In, by " three lines of defence " described above, the utilization rate for steam is further increased, and then improve the utilization rate of thermal energy.
Preferably, as depicted in figs. 1 and 2, cleaning structure 300 further includes the fluid assembly 320 to water body heating, spray Component 330 is connected with compression assembly 310 and fluid assembly 320 respectively, the compressed air and fluid that compression assembly 310 is generated The hot water that component 320 generates is sufficiently mixed in spray assemblies 330, and is sprayed into dish-washing machine inner cavity by spray assemblies 330 In 100.
Cleaning structure 300 in the present embodiment, compressed air and hot water are sufficiently mixed, and generate bubble, and with certain Rate sprays, and hits the tableware surface being placed in dish-washing machine inner cavity 100, and instant exploding generates of short duration and powerful shock wave, So that pollutant is cleaned out while not injuring tableware surface, in the case where improving cleaning effect, energy has been saved Consumption, and shorten wash time.
Preferably, as depicted in figs. 1 and 2, spray assemblies 330 include the mixer to mix compressed air and hot water 331, and the spray arm 332 being connected with mixer 331, compressed air and hot water are sufficiently mixed in mixer 331 first, produced Raw a large amount of bubble is then sprayed bubble by spray arm 332, and when bubbles strike tableware surface, instant exploding is generated short Temporary and powerful shock wave, so that cleaning out pollutant while not injuring tableware surface, it is preferable that mixer 331 The vessel opened up thereon for one there are three connectivity port, one of connectivity port are connected with compression assembly 310, another company It connects port to be connected with fluid assembly 320, third connectivity port is connected with spray arm 332, it is preferable that three connectivity ports are formed Similar delta structure, so that 331 which has a compact structure and a reasonable design of mixer.
It is further preferred that as depicted in figs. 1 and 2, one is provided on the channel that hot water flows through to control water flow The inlet valve 321 of flow velocity, wherein for the flow velocity of control compressed air, two ways is generally used, first, empty in compression Air intake valve of the setting one to control compressed air flow velocity on the channel of air-flow warp;Second, compressed air is flowed through logical Road is changed to S type structure setting or fold-line-shaped structure setting, by above two mode, is entering to reduce compressed air Flow velocity when mixer 331, and then raising compressed air and hot water are sufficiently mixed rate in mixer 331, so that improving In the case where cleaning effect, energy consumption is saved, and shorten wash time.
It is further preferred that as depicted in figs. 1 and 2, fluid assembly 320 includes the hot water being connected with mixer 331 Device 322, the heating to water body, wherein inlet valve 321 is set on the pipeline that water flow flows through, and is located at water heater 322 Front end, in brief, the fluid assembly 320 in the present embodiment, by controlling the chilled water flow velocity flowed out from municipal water route, so that The water body for flowing through water heater 322 can be heated adequately, and on the one hand control flows into the flow velocity of hot water in mixer 331, separately On the one hand after the hot water flowed into mixer 331 is to be sufficiently heated, and the water body that water temperature is constant, to guarantee empty with compression The bubble that gas generates after being sufficiently mixed has the effect of being significantly improved for cleaning effect.
Preferably, as depicted in figs. 1 and 2, compression assembly 310 includes the air pressure pump 311 being connected with dish-washing machine inner cavity 100, The plenum chamber 312 being connected, and the circulation duct being connected respectively with plenum chamber 312 and mixer 331 are exported with air pressure pump 311 313, wherein the circulation duct 313 is in fold-line-shaped structure setting, to control the flow velocity of compressed air.In the process of cleaning, lead to The compressed gas for crossing the generation of air pressure pump 311 is mixed with hot water, generates bubble, and spray into dish-washing machine inner cavity 100 by spray arm 332 In, increase the pressure in dish-washing machine inner cavity 100, so that the ability of sterilizing is improved, according to test gained, when using identical When hot water cleans tableware, if the pressure in dish-washing machine inner cavity 100 is bigger, the effect of sterilizing is better.Terminate in cleaning Afterwards, by the charged air pressure into dish-washing machine inner cavity 100, the effect of dry dish-washing machine inner cavity 100 can be played.
It is further preferred that as depicted in figs. 1 and 2, it is provided with one on plenum chamber 312 and discouraged loses heart to drain Valve 314.When cleaning tableware, steam can be generated in dish-washing machine inner cavity 100, and steam floats therewith, enters pneumatics by pipeline In pump 311, and under the action of air pressure pump 311, into plenum chamber 312, so that steam is synchronous with compressed air to enter mixer It is sufficiently mixed in 331 with hot water, generates bubble, and spray from spray arm 332, realize recycling for steam, improve steam Utilization rate, and then improve the utilization rate of thermal energy, it is a large amount of due to can also exist in dish-washing machine inner cavity 100 after cleaning Steam is entered in plenum chamber 312 by air pressure pump 311, and precipitating is accumulated in plenum chamber 312, is formed drop, is then passed through Drop in header tank is discharged gas bleeder valve 314, to improve the drying efficiency in dish-washing machine inner cavity 100.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (10)

1. a kind of water circulation mechanism of cleaning equipment characterized by comprising the upper and lower ends in dish-washing machine inner cavity are respectively set There are Water, steam circulation structure and cleaning structure, and Water, steam circulation structure is located at the top of dish-washing machine inner cavity, cleaning structure, which is located at, to wash the dishes The lower part of machine inner cavity, wherein the evagination cavity being connected with dish-washing machine inner cavity, cleaning knot are provided in Water, steam circulation structure Include a compression assembly to generate compressed air in structure, and is connected between evagination cavity and compression assembly by conduit.
2. a kind of water circulation mechanism of cleaning equipment according to claim 1, which is characterized in that Water, steam circulation structure is also wrapped It includes to be installed at evagination cavity hatch end and is provided with the portion of shutting off that misplaces, wherein the both ends in the portion of shutting off that misplaces are connected to The two sides at evagination cavity hatch end, and the dislocation is shut off exteenal reflux of the portion as steam.
3. a kind of water circulation mechanism of cleaning equipment according to claim 2, which is characterized in that the dislocation portion of shutting off includes more Layer is parallel to each other the plate being superposed, and is arranged between adjacent two pieces of plates and has the gap.
4. a kind of water circulation mechanism of cleaning equipment according to claim 3, which is characterized in that plate is whole installation, Or it is mutually spliced to form from beginning to end by muti-piece short slab.
5. a kind of water circulation mechanism of cleaning equipment according to claim 2, which is characterized in that shut off the one of portion in dislocation Side is provided with a protrusion, and the protrusion is connected on the side wall of evagination cavity.
6. a kind of water circulation mechanism of cleaning equipment according to claim 2 or 5, which is characterized in that evagination cavity with A vapor channel is additionally provided between dish-washing machine inner cavity, the interior reflux as steam.
7. a kind of water circulation mechanism of cleaning equipment according to claim 1, which is characterized in that cleaning structure further includes using With the fluid assembly that water body heats, spray assemblies are connected with compression assembly and fluid assembly respectively, the pressure that compression assembly is generated The hot water that contracting air is generated with fluid assembly is sufficiently mixed in spray assemblies, and is sprayed into dish-washing machine by spray assemblies In chamber.
8. a kind of water circulation mechanism of cleaning equipment according to claim 7, which is characterized in that spray assemblies include to Mix the mixer of compressed air and hot water, and the spray arm being connected with mixer.
9. a kind of water circulation mechanism of cleaning equipment according to claim 8, which is characterized in that compression assembly includes and washes The connected air pressure pump in bowl machine inner cavity, and the plenum chamber being connected with pneumatics pump discharge, and be connected respectively with plenum chamber and mixer Circulation duct, wherein the circulation duct be in fold-line-shaped structure setting.
10. a kind of water circulation mechanism of cleaning equipment according to claim 9, which is characterized in that be arranged on plenum chamber Have one to drain discouraged gas bleeder valve.
CN201820397341.0U 2018-03-22 2018-03-22 A kind of water circulation mechanism of cleaning equipment Withdrawn - After Issue CN208784642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820397341.0U CN208784642U (en) 2018-03-22 2018-03-22 A kind of water circulation mechanism of cleaning equipment

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Application Number Priority Date Filing Date Title
CN201820397341.0U CN208784642U (en) 2018-03-22 2018-03-22 A kind of water circulation mechanism of cleaning equipment

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CN208784642U true CN208784642U (en) 2019-04-26

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CN201820397341.0U Withdrawn - After Issue CN208784642U (en) 2018-03-22 2018-03-22 A kind of water circulation mechanism of cleaning equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108392157A (en) * 2018-03-22 2018-08-14 宁波欧琳厨具有限公司 A kind of water circulation mechanism of cleaning equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108392157A (en) * 2018-03-22 2018-08-14 宁波欧琳厨具有限公司 A kind of water circulation mechanism of cleaning equipment

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