CN107149452A - Dish-washing machine with drying system - Google Patents

Dish-washing machine with drying system Download PDF

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Publication number
CN107149452A
CN107149452A CN201610121771.5A CN201610121771A CN107149452A CN 107149452 A CN107149452 A CN 107149452A CN 201610121771 A CN201610121771 A CN 201610121771A CN 107149452 A CN107149452 A CN 107149452A
Authority
CN
China
Prior art keywords
chamber
condensation
dish
washing machine
outlet
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
Application number
CN201610121771.5A
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Chinese (zh)
Other versions
CN107149452B (en
Inventor
王金水
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.)
Three flower yaweike electric appliance (Wuhu) Co., Ltd.
Original Assignee
Hangzhou Sanhua Home Appliance Thermal Management System Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Sanhua Home Appliance Thermal Management System Co Ltd filed Critical Hangzhou Sanhua Home Appliance Thermal Management System Co Ltd
Priority to CN201610121771.5A priority Critical patent/CN107149452B/en
Priority to DE102017203297.9A priority patent/DE102017203297A1/en
Publication of CN107149452A publication Critical patent/CN107149452A/en
Application granted granted Critical
Publication of CN107149452B publication Critical patent/CN107149452B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/14Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/16Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with rigidly-mounted spraying devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/48Drying arrangements
    • A47L15/488Connections of the tub with the ambient air, e.g. air intake or venting arrangements
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/48Drying arrangements
    • A47L15/483Drying arrangements by using condensers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/48Drying arrangements
    • A47L15/486Blower arrangements

Abstract

The invention discloses a kind of dish-washing machine, including:There is process chamber, process chamber has gas outlet and air inlet in body, body;For spray washing water with clean be located at process chamber in tableware spray equipment;Drying system, drying system includes heating container, condensing container, electronic refrigerating sheet and blower fan, heating has heating chamber in container, heating chamber has inlet and outlet, condensing container has condensation chamber, condensation chamber has inlet and outlet, the import of condensation chamber is connected with the gas outlet of process chamber, the outlet of heating chamber is connected with air inlet, the air inlet of blower fan is connected with the outlet of condensation chamber, the air outlet of blower fan is connected with the import of heating chamber, and heating container is contacted with the hot side of electronic refrigerating sheet, and condensing container is contacted with the cold side of electronic refrigerating sheet.Dish-washing machine according to embodiments of the present invention, the small volume of drying system, no discharge and pollution, drying rate is fast, consumes energy low, cost is low, reliability is high.

Description

Dish-washing machine with drying system
Technical field
The present invention relates to household electrical appliance technical field, in particular it relates to a kind of dish-washing machine with drying system.
Background technology
Dish-washing machine is also known as dishwasher or dish cleaning machine, and its course of work is the hot water directive that will dissolve detergent kitchen to be cleaned Then tool, draining after washing is changed clear water cleaning, tableware is dried up using the air of heating after cleaning.It is main in correlation technique There are following several furnace drying methods.First, rinsed using high-temperature water after dishes and stop washing by water, dishes evaporating surface moisture under waste heat, This method must use dishes brightener;2nd, dried using additional heater or heat pump heating air.3rd, make With the moisture in chemical substance and medium absorption air.Most dish-washing machine uses the first furnace drying method in correlation technique.So And, there is drying time length, dry insufficient, dish-washing machine inner surface water droplet residual in the first furnace drying method, humidity in dish-washing machine Greatly, the problem of being also easy to produce peculiar smell.There is the problem of energy expenditure is excessive, cost is high in second of furnace drying method.The third drying side Method there is chemical substance and medium needs special protection, prevents leakage, and cost is high, the problem of regenerative process energy expenditure is big.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention proposes one kind Dish-washing machine, the dish-washing machine is cooled down and heated for drying using electronic refrigerating sheet to air, thus the volume of drying system Small, no discharge and pollution, drying rate are fast, consume energy low, cost is low, reliability is high.
Dish-washing machine according to embodiments of the present invention, including:There is process chamber, the process chamber has in body, the body Gas port and air inlet;For spray washing water with clean be located at the process chamber in tableware spray equipment;Drying system, institute Stating drying system includes having heating chamber, institute in heating container, condensing container, electronic refrigerating sheet and blower fan, the heating container Stating heating chamber has inlet and outlet, and the condensing container has condensation chamber, and the condensation chamber has inlet and outlet, described cold The import of solidifying chamber is connected with the gas outlet of the process chamber, and the outlet of the heating chamber is connected with the air inlet, the blower fan Air inlet is connected with the outlet of the condensation chamber, and the air outlet of the blower fan is connected with the import of the heating chamber, and the heating is held Device is contacted with the hot side of the electronic refrigerating sheet, and the condensing container is contacted with the cold side of the electronic refrigerating sheet.
Dish-washing machine according to embodiments of the present invention, by using the cold side refrigerating function of electronic refrigerating sheet, to sky in drying course Gas carries out cool-down dehumidification, it is possible thereby to make drying system have small volume, no discharge and pollution, drying rate are fast, consume energy low, Cost is low, high reliability, and electronic refrigerating sheet is also being heated while refrigeration, and hot side can be to the sky after cooling Gas imports inner treatment chamber after being heated be used to heat dishes, it is possible thereby to accelerate drying rate.
In a preferred embodiment of the invention, the dish-washing machine also includes condensation water tank, the inner chamber of the condensation water tank and institute Condensation chamber connection is stated to collect the condensed water in the condensation chamber.
In a preferred embodiment of the invention, inner chamber of the inner chamber of the condensation water tank also with the blower fan is connected to collect State the condensed water in blower fan.
In a preferred embodiment of the invention, the condensation water tank is contacted with the outside wall surface of the process chamber.
In a preferred embodiment of the invention, the condensation water tank has discharge outlet, and the discharge outlet is led to the process chamber Cross drainpipe connection and the drainpipe is provided with valve.
In a preferred embodiment of the invention, the bottom of the process chamber is provided with water leg, the condensation chamber of the condensing container Connected by the first condenser pipe with the water leg, the inner chamber of the blower fan is connected by the second condenser pipe with the water leg.
In a preferred embodiment of the invention, the blower fan is centrifugal blower or axial flow blower.
In a preferred embodiment of the invention, at least one in the heating container and the condensing container is aluminium vessel.
In a preferred embodiment of the invention, set on the inwall of at least one in the heating container and the condensing container There is fin.
In a preferred embodiment of the invention, the gas outlet and the air inlet are both formed in the top of the process chamber.
Brief description of the drawings
Fig. 1 is the schematic diagram of the dish-washing machine according to embodiment.
Reference:
Dish-washing machine 100;
Body 1;Process chamber 11;Gas outlet 111;Air inlet 112;Water leg 113;Circulate the mouth of a river 1131;Condense the mouth of a river 1132;
Spray equipment 2;Spray pump 21;Water inlet 211;Delivery port 212;Spray arm 22;
Drying system 3;
Heat container 31, heating chamber import 311;Heating chamber outlet 312;
Condensing container 32, condensation chamber import 321;Condensation chamber outlet 322;
Electronic refrigerating sheet 33;
Blower fan 34;Air inlet 341;Air outlet 342;
Return pipe 35;First condenser pipe 36;Second condenser pipe 37;
Condensation water tank 4;Discharge outlet 41;Drainpipe 42;Valve 43.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Retouched below with reference to accompanying drawing The embodiment stated is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Dish-washing machine 100 according to embodiments of the present invention, as shown in figure 1, including:Body 1, spray equipment 2 and drying system 3.
There is process chamber 11, process chamber 11 has to be used to store up in gas outlet 111 and air inlet 112, process chamber 11 in body 1 Tableware to be cleaned is deposited, such as service plate, meal bowl, it is to be understood that can be provided with process chamber 11 is used to support tableware Support etc..
Dish-washing machine 100 has cleaning model and drying pattern, in cleaning model, and spray equipment 2 is used for into process chamber 11 Spray washing water is to clean the tableware being located in process chamber 11, and the washings that spray equipment 2 is sprayed can be added with cleaning Washings are sprayed on tableware to remove the greasy dirt on tableware by agent, the water of disinfectant, spray equipment 2.
In the pattern of drying, spray equipment 2 stops spray washing water, and the damp-heat air in process chamber 11 is from the row of gas outlet 111 Go out to enter and dehumidifying drying carried out in drying system 3, the air after drying again through air inlet 112 return in process chamber 11 so as to Tableware in process chamber 11 is dried.
Drying system 3 is included in heating container 31, condensing container 32, electronic refrigerating sheet 33 and blower fan 34, heating container 31 With heating chamber, heating chamber has heating chamber import 311 and heating chamber outlet 312, and condensing container 32 has condensation chamber, cold Solidifying chamber has condensation chamber import 321 and condensation chamber outlet 322, the condensation chamber import 321 of condensation chamber and the outlet of process chamber 11 Mouth 111 is connected, and heating chamber outlet 312 is connected with entering the air inlet 112 of process chamber 11, and blower fan 34 has the He of air inlet 341 Air outlet 342, the air inlet 341 of blower fan 34 is connected with the condensation chamber outlet 322 of condensation chamber, the air outlet 342 of blower fan 34 It is connected with the heating chamber import 311 of heating chamber, heating container 31 is contacted with the hot side of electronic refrigerating sheet 33, condensing container 32 Contacted with the cold side of electronic refrigerating sheet 33.
It should be noted that electronic refrigerating sheet 33 has hot side and cold side, when electronic refrigerating sheet 33 is powered, electronic refrigerating sheet 33 cold side is freezed, hot side is heated.
When condensing container 32 is contacted with cold side and cold side is freezed, the air flowed into condensing container 32 is cooled.It is appreciated that , at different temperature, the saturation moisture content of air is different, when temperature is relatively low, and the saturation moisture content of air is relatively low. Based on this, during refrigeration cool-down is carried out to high temperature saturation moist steam, a part of vapor in air can be condensed, separated out, It is possible thereby to play the purpose of dehumidifying to air.When heating container 31 is contacted with hot side and hot side is heated, heating container is flowed into Air in 31 is heated.
It is understood that air flows under the driving of blower fan 34, the air phase discharged from the gas outlet 111 of process chamber 11 It is high to high humidity, temperature, turned into the air of temperature and humidity reduction in condensation chamber by cool-down dehumidification through flowing into first, then again Blower fan 34 is flowed to, if the water capacity now in air is still larger, the wet steam in air can also be on blower fan 34 and blower fan 34 interior intracavitary, which condenses, to be separated out, it is possible thereby to the further humidity of reduction air, last air is flowed into again to be added in heating chamber Turn into the air that temperature is higher, relative humidity is relatively low after heat heating, then mixing in process chamber 11 is returned to via air inlet 112 Moisture absorption, so that the tableware in inside and process chamber 11 to process chamber 11 is dried, the drying efficiency of dish-washing machine 100 is high, Good drying effect.
Dish-washing machine 100 according to embodiments of the present invention, by using the cold side refrigerating function of electronic refrigerating sheet 33, in drying course In cool-down dehumidification is carried out to air, it is possible thereby to make drying system 3 that there is small volume, no discharge and pollute, drying rate is fast, Power consumption is low, and cost is low, high reliability, and electronic refrigerating sheet 33 is also being heated while refrigeration, and hot side can be with The inside of process chamber 11 is imported after being heated to the air after cooling to be used to heat dishes, it is possible thereby to accelerate drying rate.
Referring to the dish-washing machine 100 of Fig. 1 descriptions in accordance with a preferred embodiment of the present invention.
As shown in figure 1, including body 1, spray equipment 2 and drying system 3 according to the dish-washing machine 100 of the present embodiment.
There is process chamber 11, tableware to be cleaned is contained in the process chamber 11 in body 1.In certain embodiments, handle Chlorination equipment can also be set in room 11, such as apparatus for ultraviolet disinfection, ozone generating-device, to be carried out disinfection to tableware. Process chamber 11 also has gas outlet 111 and air inlet 112, the hot and humid vapor in baking stage, process chamber 11 Dried after being discharged from gas outlet 111 through drying system 3, the air after drying through air inlet 112 return in process chamber 11 so as to Mixing drying is carried out to the inwall of the tableware in process chamber 11 and process chamber 11.
Alternatively, gas outlet 111 and air inlet 112 can be arranged on the top of process chamber 11, gas outlet 111 and air inlet 112, which can be respectively adjacent to two relative sides of process chamber 11, is set, it is possible thereby to extend between gas outlet 111 and air inlet 112 Distance, reduce process chamber 11 in air air inlet and outlet occur flowing interference, improve drying effect.
As shown in figure 1, alternatively, the bottom of process chamber 11 is provided with water leg 113, for collecting the washing in process chamber 11 Water, the washings for example cleaned after tableware are pooled in water leg 113.Water leg 113 is provided with the circulation mouth of a river 1131, spray Device 2 can be connected with the circulation mouth of a river 1131, washings is constituted circulation.Preferably, in the upper of water leg 113 Face can set filter, in order to avoid block the circulation mouth of a river 1131.
As shown in figure 1, spray equipment 2 include spray pump 21 and be located at process chamber 11 it is interior and with the delivery port 212 of spray pump 21 Connected spray arm 22.Spray arm 22 is located in process chamber 11, in the present embodiment, and spray arm 22 is multiple and vertically Direction, which is spaced apart, to be set, it is to be understood that have hole for water spraying on spray arm 22, it is preferable that shower nozzle is set on hole for water spraying, To improve water velocity and water spray area, cleaning performance is improved.As shown in figure 1, the water inlet 211 of spray pump 21 is by returning Water pipe 35 is connected with the circulation mouth of a river 1131 of water leg 113, and spray pump 21 can be by the water-driven drainage in water leg 113 Sprayed to spray arm 22, and the washings after spraying flow back into water leg 113 again, and so on.
As shown in figure 1, drying system 3 includes heating container 31, condensing container 32, electronic refrigerating sheet 33 and blower fan 34, plus There is heating chamber, heating chamber has heating chamber import 311 and heating chamber outlet 312, and condensing container 32 has in heat container 31 Condensation chamber, condensation chamber has condensation chamber import 321 and condensation chamber outlet 322, the condensation chamber import 321 of condensation chamber and process chamber 11 gas outlet 111 is connected, and heating chamber outlet 312 is connected with entering the air inlet 112 of process chamber 11, and blower fan 34 has air intake Mouthfuls 341 and air outlet 342, the air inlet 341 of blower fan 34 exports 322 with the condensation chamber of condensation chamber and is connected, and blower fan 34 goes out Air port 342 is connected with the heating chamber import 311 of heating chamber, and heating container 31 is contacted with the hot side of electronic refrigerating sheet 33, is condensed Container 32 is contacted with the cold side of electronic refrigerating sheet 33.
Alternatively, in drying system 3 heating container 31, condensing container 32 and electronic refrigerating sheet 33 is arranged at body 1 Outside the same side, thus make drying system 3 installation site concentrate and rationally.Preferably, heating container 31, condensation are held Device 32 and electronic refrigerating sheet 33 are arranged at the top of body 1, gas outlet 111 and air inlet 112 due to process chamber 11 The top of body 1 is arranged at, the air so discharged from process chamber 11 can be quickly entered to be dehumidified in drying system 3, And process chamber 11 can be rapidly returned to after dehumidifying to be dried, it is possible thereby to shorten the path of air-treatment, improve Drying effect.
Preferably, condensing container 32 can be located at the top of gas outlet 111 and condensation chamber is connected with gas outlet about 111, Heating container 31 can be located at the top of air inlet 112 and heating chamber is connected with air inlet about 112, it is possible thereby to enter One step reduces the volume of drying system 3, shortens the path of air-treatment, improves drying effect.Wherein electronic refrigerating sheet 33 is set Put between gas outlet 111 and air inlet 112, the cold side of electronic refrigerating sheet 33 is contacted with condensing container 32, electronic refrigerating sheet 33 hot side is contacted with heating container 31, is thus made the compact conformation of drying system 3, is occupied little space.
Preferably, fin can be provided with inside condensing container 32, it is preferable that fin can be arranged on the inwall of condensation chamber, By setting fin to increase the heat exchange area of condensation chamber, heat exchange efficiency, specifically, the air flowed into condensation chamber are improved In inwall contact heat-exchanging that not only can be with condensation chamber, surface contact heat-exchanging that can also be with fin which thereby enhances air cold The heat exchange efficiency of solidifying intracavitary.
Correspondingly, fin can also be provided with inside heating container 31, fin can be arranged on the inwall of heating chamber, thus lead to The heat exchange area of heating chamber can be increased by crossing setting fin, improve heat exchange efficiency.The air wherein flowed into inside heating chamber with The inwall of heating chamber, the surface of fin can absorb heat when contacting, so as to be heated.
Alternatively, condensing container 32 can be aluminium vessel, and condensing container 32 is manufactured by using aluminum, so as to improve cold The solidifying coefficient of heat transfer of container 32, improves heat exchange efficiency.Further, since the light weight of aluminum products, the condensation being made up of aluminum products is held The characteristics of device 32 has light and handy.And the cost of aluminum products is low, it is possible thereby to reduce the cost of dish-washing machine 100.In addition aluminium Material is equally reached national standard, illustrates that using the condensing container 32 of aluminum be safe.Correspondingly, container 31 is heated Can be aluminium vessel, advantage ibid, will not be described in detail herein.
In the present embodiment, alternatively, blower fan 34 can be centrifugal blower 34, and centrifugal blower 34 has the characteristics of blast is big, It is possible thereby to relatively easily reach preferable air velocity and air-supply depth.Wherein, centrifugal blower 34 includes spiral case and fan, Fan is located in spiral case, and the inner chamber of spiral case is the inner chamber of blower fan 34, wherein in the condensation chamber outlet 322 and spiral case of condensation chamber Air inlet 341 be connected, the heating chamber import 311 of heating chamber is connected with the air outlet 342 on spiral case, thus through condensation appearance Air after the cool-down dehumidification of device 32 can be entered inside spiral case, can also if now inside air also has certain wet steam Further condense, separate out in the inside of blower fan 34, that is to say, that the wet steam of inside air can also on the inwall of spiral case or The surface of fan condenses, separated out, it is possible thereby to play a part of further dehumidifying, flowing through the air of blower fan 34 can enter Heated in heating chamber, process chamber 11 is then flowed to again to dry the inside of process chamber 11.
Certainly the present invention is not limited thereto, and blower fan 34 can also be axial flow blower 34, and axial flow blower 34 includes casing and axle stream wind The condensation chamber outlet of fan, wherein condensation chamber 322 is connected with the air inlet 341 on casing, the heating chamber import 311 of heating chamber and Air outlet 342 on casing is connected.By setting axial flow blower 34 equally to play a part of good driving air flow.
As shown in figure 1, the dish-washing machine 100 of the present embodiment can also include condensation water tank 4, condensation water tank 4, which is used to collect, dries Condensed water in system 3, the inner chamber of wherein condensation water tank 4 is connected with condensation chamber, such as is led between condensation water tank 4 and condensation chamber The first condenser pipe 36 is crossed to connect.Wherein, inner chamber of the inner chamber of condensation water tank 4 also with blower fan 34 is connected, for collecting blower fan Connected between condensed water in 34, such as condensation water tank 4 and the inner chamber of blower fan 34 by the second condenser pipe 37.
Alternatively, condensation water tank 4 can be arranged on the side wall of body 1 and condensation water tank 4 is contacted with the outside wall surface of body 1, It is possible thereby to simplify the mounting structure of condensation water tank 4, the volume of dish-washing machine 100 is reduced, reduces the sky shared by dish-washing machine 100 Between.
In an optional example, as shown in figure 1, condensation water tank 4 has discharge outlet 41, discharge outlet 41 and process chamber 11 Connected by drainpipe 42 and drainpipe 42 is provided with valve 43.That is, the condensed water retained in condensation water tank 4 It can collect in heel row to process chamber 11, be recycled when being washed to dish-washing machine 100 next time, can so save water Resource.
Further, as shown in figure 1, the discharge outlet 41 of condensation water tank 4 can be with the bottom of process chamber 11 by drainpipe 42 Water leg 113 connect, condensed water can be discharged into water leg 113, then when cleaning model is carried out next time, passed through Spray equipment 2 is sprayed.Specifically, water leg 113 is provided with the condensation mouth of a river 1132, and discharge outlet 41 passes through drainpipe 42 Connected with the condensation mouth of a river 1132, the control of the wherein valve 43 on drainpipe 42 can be that manually control is opened or closed, Or can also be magnetic valve, using controller automatically control opening or closing.
In another optional example, after the cleaning of dish-washing machine 100 and drying pattern terminate, user can be about to condensed water certainly Water discharge in case 4, thinks that the use of next time is ready.Wherein, condensation water tank 4 is provided with discharge outlet 41, Yong Huke With by the discharge outlet 41 by the condensed water Self-discharged in condensation water tank 4, or condensation water tank 4 with can be between body 1 It is dismountable structure, such user is toppled over condensed water after can condensation water tank 4 be disassembled from body 1.
Preferably, condensation water tank 4 can be aluminum radiator, due to the light weight of aluminum products, the condensation water tank 4 being made up of aluminum products With it is light and handy the characteristics of, and the cost of aluminum products is low.In addition aluminum is equally reached national standard, illustrates to use aluminum Condensation water tank is safe.Certainly, condensation water tank can also be stainless steel water tank, it is possible thereby to make condensation water tank welding processing more Plus easily.
In another example of the present invention, dish-washing machine 100 can be not provided with condensation water tank 4, the condensation chamber of condensing container 32 with Water leg 113 can be connected directly by the first condenser pipe 36, can pass through between the inner chamber of blower fan 34 and water leg 113 Two condenser pipes 37 are directly connected, thus, and the condensed water flowed out from condensation chamber directly can flow into collection by the first condenser pipe 36 In tank 113, the condensed water flowed out from the inner chamber of blower fan 34 directly can flow into water leg 113 by the second condenser pipe 37 Interior, now water leg 113 can be also used for collecting the condensed water of the inner chamber from condensing container 32 and blower fan 34.Thus make to wash The structure of bowl machine 100 is simpler.
The course of work of dish-washing machine 100 according to embodiments of the present invention is described below with reference to Fig. 1.In the present embodiment, dish-washing machine 100 With cleaning model and drying pattern.
In a cleaning mode, spray equipment 2 starts and the tableware into process chamber 11 carries out spray washing water, wherein spray dress The water leg 113 that 2 washings sprayed can come from the bottom of process chamber 11 is put, in order to meet water requirement, before spray Can be to the inside make-up water source of water leg 113, during spray, washings constitute water circulation, i.e. the driving of spray pump 21 is catchmented Water in groove 113 is flowed into be sprayed in spray arm 22, and the washings after spray flow back to water leg 113 in the presence of deadweight, And so on.Wherein in order to reach more excellent cleaning performance, it can be cleaned multiple times and be rinsed in cleaning model, during cleaning Cleaning agent, disinfectant etc. can be added in washings to strengthen cleaning performance, after the completion of cleaning, it is possible to use water purification enters to tableware Row is repeatedly rinsed, and the cleaning agent remained on tableware, disinfectant are rinsed well.After the completion of cleaning model, water leg 113 Interior water can be discharged.
Dry pattern when, due to cleaning model just at the end of, the liquid remained on tableware is more, so in cleaning model knot Can be with the standby some time, to make the liquid on tableware be flowed to naturally using self gravitation before Shu Hou, startup drying system 3 Water leg 113 is simultaneously discharged.When drying system 3 starts, under the driving of blower fan 34, from the gas outlet 111 of process chamber 11 The high-temperature vapor of discharge enters in condensation chamber the steam carried out in cool-down dehumidification, vapor and precipitation is condensed in condensation chamber, analyses The condensed water gone out can flow to air part in condensation water tank 4, vapor again in the drive of blower fan 34 by the first condenser pipe 36 The inner chamber of blower fan 34 is entered under dynamic, here, the steam in air can again be condensed, be separated out, precipitation it is cold Solidifying water can flow to condensation water tank 4 by the second condenser pipe 37, and air part is driven into heating chamber by blower fan 34 again Interior carry out heat temperature raising, and then the air returned from air inlet 112 is exactly high temperature and the relatively low air of humidity, so utilizes high temperature Air can carry out drying dehumidification, good drying effect to the inwall of the tableware in process chamber 11 or process chamber 11.
To sum up, dish-washing machine 100 according to embodiments of the present invention at least has the advantages that:
1st, the small volume of refrigerated dehumidification, thus drying system 3, no discharge are carried out in drying system 3 using electronic refrigerating sheet 33 And pollution, soon, power consumption is low, and cost is low for drying rate, and reliability is high;
2nd, electronic refrigerating sheet 33 is also being heated while refrigeration, after hot side can be heated to the air after cooling at importing The inside of reason room 11 is used to heat dishes, it is possible thereby to accelerate drying rate;
3rd, the inner chamber of blower fan 34 can play a part of further auxiliary condensation to the steam in air, separate out in drying system 3.
In the description of the invention, it is to be understood that the orientation of the instruction such as term " top ", " bottom " " interior ", " outer " or position are closed Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplify description, rather than indicate or Specific orientation must be had, with specific azimuth configuration and operation by implying the device or element of meaning, therefore it is not intended that right The limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, the art such as term " installation ", " connected ", " connection ", " fixation " Language should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be that machinery connects Connect or electrically connect or can communicate each other;Can be joined directly together, can also be indirectly connected to by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the general of this area For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specific example ", Or the description of " some examples " etc. means to combine specific features, structure, material or feature that the embodiment or example describe and included In at least one embodiment or example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to Be identical embodiment or example.Moreover, description specific features, structure, material or feature can any one or it is many Combined in an appropriate manner in individual embodiment or example.In addition, in the case of not conflicting, those skilled in the art can So that the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification to be combined and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment be it is exemplary, It is not considered as limiting the invention, one of ordinary skill in the art can enter to above-described embodiment within the scope of the invention Row change, modification, replacement and modification.

Claims (10)

1. a kind of dish-washing machine, it is characterised in that including:
There is process chamber, the process chamber has gas outlet and air inlet in body, the body;
For spray washing water with clean be located at the process chamber in tableware spray equipment;
Drying system, the drying system includes heating container, condensing container, electronic refrigerating sheet and blower fan, the heating container Interior to have heating chamber, the heating chamber has an inlet and outlet, and the condensing container has a condensation chamber, the condensation chamber have into Mouth and outlet, the import of the condensation chamber are connected with the gas outlet of the process chamber, the outlet of the heating chamber and the air inlet It is connected, the air inlet of the blower fan is connected with the outlet of the condensation chamber, the air outlet of the blower fan and the import of the heating chamber It is connected, the heating container is contacted with the hot side of the electronic refrigerating sheet, the cold side of the condensing container and the electronic refrigerating sheet Contact.
2. dish-washing machine according to claim 1, it is characterised in that also including condensation water tank, the condensation water tank it is interior Chamber connects to collect the condensed water in the condensation chamber with the condensation chamber.
3. dish-washing machine according to claim 2, it is characterised in that the inner chamber of the condensation water tank also with the blower fan Inner chamber connects to collect the condensed water in the blower fan.
4. the dish-washing machine according to Claims 2 or 3, it is characterised in that the condensation water tank is outer with the process chamber Wall is contacted.
5. the dish-washing machine according to any one of claim 2-4, it is characterised in that the condensation water tank has discharge outlet, The discharge outlet is connected with the process chamber by drainpipe and the drainpipe is provided with valve.
6. dish-washing machine according to claim 1, it is characterised in that the bottom of the process chamber is provided with water leg, described The condensation chamber of condensing container is connected by the first condenser pipe with the water leg, and the inner chamber of the blower fan passes through the second condenser pipe and institute State water leg connection.
7. the dish-washing machine according to any one of claim 1-6, it is characterised in that the blower fan is centrifugal blower or axle Flow fan.
8. the dish-washing machine according to any one of claim 1-7, it is characterised in that the heating container and the condensation At least one in container is aluminium vessel.
9. the dish-washing machine according to any one of claim 1-8, it is characterised in that the heating container and the condensation The inwall of at least one in container is provided with fin.
10. the dish-washing machine according to any one of claim 1-9, it is characterised in that the gas outlet and the air inlet It is both formed in the top of the process chamber.
CN201610121771.5A 2016-03-03 2016-03-03 Dish washer with drying system Active CN107149452B (en)

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CN108498050A (en) * 2018-04-12 2018-09-07 佛山市顺德区美的洗涤电器制造有限公司 Drying system and washing electric appliance
CN112790704A (en) * 2019-11-14 2021-05-14 宁波方太厨具有限公司 Cleaning machine with drying function
US11122959B2 (en) 2020-01-22 2021-09-21 Haier Us Appliance Solutions, Inc. Dishwashing appliance having an air-drying dehumidification assembly

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CN108498050A (en) * 2018-04-12 2018-09-07 佛山市顺德区美的洗涤电器制造有限公司 Drying system and washing electric appliance
CN108498050B (en) * 2018-04-12 2021-02-26 佛山市顺德区美的洗涤电器制造有限公司 Drying system and washing electric appliance
CN112790704A (en) * 2019-11-14 2021-05-14 宁波方太厨具有限公司 Cleaning machine with drying function
CN112790704B (en) * 2019-11-14 2022-05-17 宁波方太厨具有限公司 Cleaning machine with drying function
US11122959B2 (en) 2020-01-22 2021-09-21 Haier Us Appliance Solutions, Inc. Dishwashing appliance having an air-drying dehumidification assembly

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