CN104083136A - Fan jet-flow drying device of dish washing machine - Google Patents
Fan jet-flow drying device of dish washing machine Download PDFInfo
- Publication number
- CN104083136A CN104083136A CN201410281607.1A CN201410281607A CN104083136A CN 104083136 A CN104083136 A CN 104083136A CN 201410281607 A CN201410281607 A CN 201410281607A CN 104083136 A CN104083136 A CN 104083136A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- dish
- drying device
- flow drying
- air
- 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
Landscapes
- Washing And Drying Of Tableware (AREA)
- Drying Of Solid Materials (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
A fan jet-flow drying device of a dish washing machine comprises a liner of the dish washing machine, a mixing cavity, a liquid collecting pipe, a mixing cavity throat pipe and a diffusion pipe, wherein an air outlet is arranged on the liner, a nozzle of a cold air delivery pipe is close to the air outlet, the air outlet and the nozzle are communicated with the mixing cavity respectively, an exhaust port is arranged on the mixing cavity, an air baffle is arranged between the mixing cavity and the exhaust port, the liquid collecting pipe opens between the air baffle and the exhaust port, the mixing cavity throat pipe is connected between the air baffle and the exhaust port, the diffusion pipe is connected between the air baffle and the exhaust port, one end of the cold air delivery pipe is communicated with an air outlet of a fan, and a suction port of the fan is communicated with the outside. The device has the characteristics of simple and reasonable structure, low manufacturing cost, flexibility in operation, good drying effect and low energy consumption.
Description
Technical field
The present invention relates to the fan jet flow drying device of a kind of dish-washing machine, particularly a kind of dish-washing machine.
Background technology
Dish-washing machine is after rinsing completes, and the surface of tableware can residual a lot of globules, and for drying dishware, the main waste heat that adopts is dry at present, by naturally cooling, the globule is cooled on inner bag.
Along with the development of technology, occur that blower fan is dry, by blower fan, damp-heat air is directly discharged to inner bag, this mode can effectively reduce energy consumption under the prerequisite that does not reduce the dish-washing machine index of aridity, although condenser pipe is installed, but because the environment temperature of condenser pipe is very high, damp-heat air flow velocity is very fast, the non-constant of condensation effect, this technology can directly be discharged to damp and hot saturated air outside dish-washing machine, causes cabinet mouldy because condensing the globule.
Above-mentioned technology is through improving, increase tonifying Qi hole at blower fan front end or rear end, if Chinese patent literature CN203539290U was on 04 16th, 2014 disclosed dishwasher blower condensing units, increase tonifying Qi hole at blower fan front end, can cause damp-heat air suction effect very poor, the inefficiency of suction.This is because hot-air is because temperature is high, can upwards flow by nature, the pumping direction of this and blower fan is contrary, exist cold air in increase tonifying Qi hole, blower fan rear end and sneak into very few problem, because this is the mode of passive suction, the cold air sucking is considerably less, causes mixing later gas temperature still very high.It is exactly that the globule condensing after cold and hot air mixes remains near blower fan that such design also has a larger problem, and cannot discharge, and causes the risk of infiltration.
EP2136693B1 has proposed new improvement on November 28th, 2012, force cold and hot air to be blown into by two fans the mixing casing of bottom, this kind of cold and hot air of mode can be mixed preferably, but because condensed water is accumulated in BOP, therefore drying steps is: washing-bowl dish is dry-pipeline is dry, and this causes spending the more time and can exhaust that to carry out pipeline dry.
Summary of the invention
Object of the present invention aim to provide a kind of simple and reasonable, cost of manufacture is low, the fan jet flow drying device of flexible operation, drying effect is good, energy consumption is low dish-washing machine, to overcome weak point of the prior art.
By the fan jet flow drying device of a kind of dish-washing machine of this object design, comprise the inner bag of dish-washing machine, its architectural feature is on inner bag, to be provided with gas outlet, on cold wind carrier pipe, has nozzle.
Further, the fan jet flow drying device of dish-washing machine also comprises hybrid chamber, and gas outlet pipe and nozzle communicate with hybrid chamber respectively, are provided with exhaust outlet on hybrid chamber.
Further, between described hybrid chamber and exhaust outlet, be provided with gas block panel.
Further, the fan jet flow drying device of dish-washing machine also comprises liquid collecting tube, and this liquid collecting tube is opened between gas block panel and exhaust outlet.
Further, the outlet of described liquid collecting tube communicates with inner bag or the tank of dish-washing machine communicates.
Further, the fan jet flow drying device of dish-washing machine also comprises hybrid chamber trunnion, and this hybrid chamber trunnion is connected between gas block panel and exhaust outlet.
Further, the fan jet flow drying device of dish-washing machine also comprises anemostat, and this anemostat is connected between gas block panel and exhaust outlet.
Further, one end of described cold wind carrier pipe communicates with the air outlet of blower fan, and the suction opeing of blower fan communicates with external.
The present invention is provided with gas outlet on inner bag, and the nozzle of cold wind carrier pipe, near gas outlet, when blower fan work, can be formed to negative pressure near gas outlet place by Venturi effect at jet expansion, thereby entrainments the air of inner bag.When work, blower fan sucks the air of air drying, during by nozzle, can produce gas jet, high velocity air has produced Venturi effect, entrainments the hot and humid air in the inner bag of dish-washing machine, mixes at hybrid chamber trunnion, in mixed process, hot and humid airborne steam is met the cold liquid that congeals into, significantly cooling simultaneously, last gas of discharging normal temperature from air outlet, and condensed water flows back to inner bag, finally arrive tank and discharged by draining pump.
Outside air in the present invention ejects formation jet through nozzle 2.1, can, in the interior turbulization of hybrid chamber 4, improve the mixed effect of hot and humid gas and cold air.
The present invention can make the hot and humid air in internal cavity of bowl washer mix with cold air, makes hot and humid saturated air become the Bas Discharged of air drying, thereby improves the drying effect of dish-washing machine, reduces the energy consumption of dish-washing machine; The water producing through condensation is easily collection and treatment also; It has simple and reasonable, cost of manufacture is low, flexible operation, drying effect is good, energy consumption is low feature.
Brief description of the drawings
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is the air current flow schematic diagram of the present invention while working.
Fig. 3 is the condensed water of the present invention while the working schematic diagram that flows.
Fig. 4 is control block diagram of the present invention.
In figure: 1 is blower fan, 1.1 is suction opeing, and 1.2 is air outlet, and 2 is cold wind carrier pipe, and 2.1 is nozzle, 4 is hybrid chamber, and 4.1 is hybrid chamber trunnion, and 4.2 is anemostat, and 4.3 is gas block panel, and 4.4 is exhaust outlet, 5 is inner bag, and 5.1 is gas outlet, and 6 is liquid collecting tube, and 8 is condensed water.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Fig. 4, the fan jet flow drying device of this dish-washing machine, comprises and the inner bag 5 of dish-washing machine on inner bag 5, is provided with gas outlet 5.1, the nozzle 2.1 of cold wind carrier pipe 2 is communicated with gas outlet 5.1.
In the present embodiment, the fan jet flow drying device of dish-washing machine also comprises hybrid chamber 4, and gas outlet 5.1 and nozzle 2.1 communicate with hybrid chamber 4 respectively, are provided with exhaust outlet 4.4 on hybrid chamber 4.
Between hybrid chamber 4 and exhaust outlet 4.4, be provided with gas block panel 4.3.
The fan jet flow drying device of dish-washing machine also comprises liquid collecting tube 6, and this liquid collecting tube 6 is opened between gas block panel 4.3 and exhaust outlet 4.4.The outlet of liquid collecting tube 6 communicates with inner bag 5 or the tank of dish-washing machine communicates.
The fan jet flow drying device of dish-washing machine also comprises hybrid chamber trunnion 4.1, and this hybrid chamber trunnion 4.1 is connected between gas block panel 4.3 and exhaust outlet 4.4.
The fan jet flow drying device of dish-washing machine also comprises anemostat 4.2, and this anemostat 4.2 is connected between gas block panel 4.3 and exhaust outlet 4.4.
One end of cold wind carrier pipe 2 communicates with the air outlet 1.2 of blower fan 1, and the suction opeing 1.1 of blower fan 1 communicates with external.
Dish-washing machine in washing process, the hot and humid gas in inner bag, under the effect of convection current, gas flow in hybrid chamber 4 from inner bag gas outlet 5.1, but due to the Action of Gravity Field sealing of gas block panel 4.3 self the pipe outlet of knowing clearly, air-flow stops flowing.
Dish-washing machine enters into a bowl dish drying stage from the washing stage, and in certain selected time of drying stage, fan jet flow drying device is started working.
Blower fan 1 aspirates the dry gas of room temperature from suction opeing 1.1, discharge the gas of high-voltage high-speed from the air outlet 1.2 of blower fan, extraneous cryogenic gas enters cold wind carrier pipe 2, the air-flow that forms more speed at nozzle 2.1 places forms jet, jet enters mixing chamber 4, meanwhile, jet blows gas block panel 4.3 open, and jet produces Venturi effect near nozzle.The hot and humid gas of internal cavity of bowl washer 5 is due to the effect of entrainmenting of jet generation and the effect of self convection current, enter in hybrid chamber 4 from inner bag gas outlet 5.1, cryogenic gas forms mist after mixing in hybrid chamber trunnion 4.1 with hot and humid gas, after water vapor condensation in high temperature damp-heat air, separate out the globule, mist continues to enter into anemostat 4.2, air velocity reduces, pressure raises, steam is further condensed into the globule, condensed water 8 is due to the effect of self gravitation, be back to inner bag by liquid collecting tube 6, finally flow to tank, discharged by dish washing-machine water-draining pump.Discharge at exhaust outlet 4.4 gas that approaches room temperature.
In this enforcement, the outlet of liquid collecting tube can also be directly connected to the part that the tank of dish-washing machine or other can be communicated with tank.
In the case of the length of hybrid chamber trunnion is enough, anemostat can save.In the case of the length of hybrid chamber trunnion is enough, also can need liquid collecting tube, and by the gradient of design hybrid chamber trunnion, make condensed water be back to inner bag by Action of Gravity Field and reduce temperature;
In this enforcement, because the flow direction of high temperature air is consistent with pumping direction, pumping efficiency is high;
See Fig. 2-Fig. 3.
Other embodiment have: in damp-heat carrier pipe, blower fan is set, at damp-heat carrier pipe, nozzle is set, when blower fan work, form jet near nozzle, from cold wind carrier pipe, draw in cold air carries out condensation by mixing.
Claims (8)
1. the fan jet flow drying device of a dish-washing machine, comprise the inner bag (5) of dish-washing machine, it is characterized in that being provided with gas outlet (5.1), damp-heat carrier pipe (7) and cold wind carrier pipe (2) on inner bag (5), cold wind carrier pipe (2) or damp-heat carrier pipe (7) have nozzle (2.1).
2. the fan jet flow drying device of dish-washing machine according to claim 1, it is characterized in that also comprising hybrid chamber (4), damp-heat carrier pipe (7) and cold wind carrier pipe (2) communicate with hybrid chamber (4) respectively, are provided with exhaust outlet (4.4) on hybrid chamber (4).
3. the fan jet flow drying device of dish-washing machine according to claim 2, is characterized in that being provided with gas block panel (4.3) between described hybrid chamber (4) and exhaust outlet (4.4).
4. the fan jet flow drying device of dish-washing machine according to claim 3, is characterized in that also comprising liquid collecting tube (6), and this liquid collecting tube (6) is opened between gas block panel (4.3) and exhaust outlet (4.4).
5. the fan jet flow drying device of dish-washing machine according to claim 4, the outlet that it is characterized in that described liquid collecting tube (6) communicates with inner bag (5) or the tank of dish-washing machine communicates.
6. the fan jet flow drying device of dish-washing machine according to claim 3, it is characterized in that also comprising hybrid chamber trunnion (4.1), this hybrid chamber trunnion (4.1) is connected between gas block panel (4.3) and exhaust outlet (4.4).
7. the fan jet flow drying device of dish-washing machine according to claim 3, is characterized in that also comprising anemostat (4.2), and this anemostat (4.2) is connected between gas block panel (4.3) and exhaust outlet (4.4).
8. according to the fan jet flow drying device of the arbitrary described dish-washing machine of claim 1 to 7, it is characterized in that one end of described cold wind carrier pipe (2) and the air outlet (1.2) of blower fan (1) communicate, the suction opeing (1.1) of blower fan (1) communicates with external.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281607.1A CN104083136B (en) | 2014-06-21 | 2014-06-21 | Fan jet-flow drying device of dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281607.1A CN104083136B (en) | 2014-06-21 | 2014-06-21 | Fan jet-flow drying device of dish washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104083136A true CN104083136A (en) | 2014-10-08 |
| CN104083136B CN104083136B (en) | 2017-01-18 |
Family
ID=51630977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281607.1A Active CN104083136B (en) | 2014-06-21 | 2014-06-21 | Fan jet-flow drying device of dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104083136B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832272A (en) * | 2016-05-09 | 2016-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and handle structure thereof |
| CN105996947A (en) * | 2016-05-09 | 2016-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Handle structure of dish washing machine and dish washing machine |
| CN106073681A (en) * | 2016-08-10 | 2016-11-09 | 广东格兰仕集团有限公司 | The blower fan condensation by mixing device of dish-washing machine |
| CN106073682A (en) * | 2016-08-10 | 2016-11-09 | 广东格兰仕集团有限公司 | The blower fan drying device of dish-washing machine |
| CN108742459A (en) * | 2018-07-09 | 2018-11-06 | 华帝股份有限公司 | Internal cavity of bowl washer drying structure |
| CN108968871A (en) * | 2018-07-18 | 2018-12-11 | 浙江欧琳生活健康科技有限公司 | A kind of cleaning equipment of steam pre-treatment |
| EP3524128A1 (en) * | 2018-02-08 | 2019-08-14 | LG Electronics Inc. | Dishwasher |
| CN110192824A (en) * | 2018-02-26 | 2019-09-03 | 中山市浩乐电器科技有限公司 | Water tank type dish-washing machine |
| CN110523442A (en) * | 2019-08-27 | 2019-12-03 | 北京戴纳实验科技有限公司 | A kind of laboratory safety locker |
| CN110772193A (en) * | 2018-07-30 | 2020-02-11 | 青岛海尔洗碗机有限公司 | Dish washing machine |
| WO2020057745A1 (en) * | 2018-09-20 | 2020-03-26 | Electrolux Appliances Aktiebolag | Dishwasher goods drying system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080264455A1 (en) * | 2007-04-25 | 2008-10-30 | Mark Edward Brewer | Humidity reducing exhaust duct for dishwasher |
| CN202128428U (en) * | 2011-01-27 | 2012-02-01 | 海尔集团公司 | Dish washer drying device |
| CN203016904U (en) * | 2012-12-14 | 2013-06-26 | 美的集团股份有限公司 | Dish washing machine |
| CN203539291U (en) * | 2013-10-31 | 2014-04-16 | 美的集团股份有限公司 | Drying machine preventing steam from leaking and dishwasher |
| CN203539292U (en) * | 2013-10-31 | 2014-04-16 | 美的集团股份有限公司 | Drying device and dishwasher |
| CN203935160U (en) * | 2014-06-21 | 2014-11-12 | 广东格兰仕集团有限公司 | The fan jet flow drying device of dish-washing machine |
-
2014
- 2014-06-21 CN CN201410281607.1A patent/CN104083136B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080264455A1 (en) * | 2007-04-25 | 2008-10-30 | Mark Edward Brewer | Humidity reducing exhaust duct for dishwasher |
| CN202128428U (en) * | 2011-01-27 | 2012-02-01 | 海尔集团公司 | Dish washer drying device |
| CN203016904U (en) * | 2012-12-14 | 2013-06-26 | 美的集团股份有限公司 | Dish washing machine |
| CN203539291U (en) * | 2013-10-31 | 2014-04-16 | 美的集团股份有限公司 | Drying machine preventing steam from leaking and dishwasher |
| CN203539292U (en) * | 2013-10-31 | 2014-04-16 | 美的集团股份有限公司 | Drying device and dishwasher |
| CN203935160U (en) * | 2014-06-21 | 2014-11-12 | 广东格兰仕集团有限公司 | The fan jet flow drying device of dish-washing machine |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832272A (en) * | 2016-05-09 | 2016-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and handle structure thereof |
| CN105996947A (en) * | 2016-05-09 | 2016-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Handle structure of dish washing machine and dish washing machine |
| CN106073681A (en) * | 2016-08-10 | 2016-11-09 | 广东格兰仕集团有限公司 | The blower fan condensation by mixing device of dish-washing machine |
| CN106073682A (en) * | 2016-08-10 | 2016-11-09 | 广东格兰仕集团有限公司 | The blower fan drying device of dish-washing machine |
| EP3524128A1 (en) * | 2018-02-08 | 2019-08-14 | LG Electronics Inc. | Dishwasher |
| US11297998B2 (en) | 2018-02-08 | 2022-04-12 | Lg Electronics Inc. | Dishwasher |
| CN110192824A (en) * | 2018-02-26 | 2019-09-03 | 中山市浩乐电器科技有限公司 | Water tank type dish-washing machine |
| CN108742459A (en) * | 2018-07-09 | 2018-11-06 | 华帝股份有限公司 | Internal cavity of bowl washer drying structure |
| CN108968871A (en) * | 2018-07-18 | 2018-12-11 | 浙江欧琳生活健康科技有限公司 | A kind of cleaning equipment of steam pre-treatment |
| CN110772193A (en) * | 2018-07-30 | 2020-02-11 | 青岛海尔洗碗机有限公司 | Dish washing machine |
| WO2020057745A1 (en) * | 2018-09-20 | 2020-03-26 | Electrolux Appliances Aktiebolag | Dishwasher goods drying system |
| CN110523442A (en) * | 2019-08-27 | 2019-12-03 | 北京戴纳实验科技有限公司 | A kind of laboratory safety locker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104083136B (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104083136A (en) | Fan jet-flow drying device of dish washing machine | |
| CN104905745B (en) | Heat pump dish-washing machine and its control method | |
| CN104825111B (en) | Dishwasher drying system | |
| CN106073682A (en) | The blower fan drying device of dish-washing machine | |
| CN203935160U (en) | The fan jet flow drying device of dish-washing machine | |
| CN207317155U (en) | A kind of Intelligent dehumidifying device | |
| CN107647834B (en) | Heat pump type dish washer | |
| CN206228312U (en) | The blower fan drying device of dish-washing machine | |
| CN106120238A (en) | A kind of roller washing machine | |
| CN109419470A (en) | A kind of heat-pump-type dish washer control method and heat-pump-type dish-washing machine | |
| CN207306640U (en) | Dishwasher drying system and dish-washing machine | |
| CN109691953A (en) | A kind of heat-pump-type dish-washing machine and its control method | |
| CN107960967A (en) | Air energy heat pump dish-washing machine | |
| CN106667409A (en) | Drying system used for dishwasher | |
| CN103277848B (en) | A kind of energy-saving domestic air conditioner without the need to draining | |
| CN203420124U (en) | Washing machine integrating condensate drying and direct-exhaust drying | |
| CN109668319A (en) | Dish-washing machine | |
| CN208652798U (en) | A kind of weaving power houses cooling device | |
| CN208822712U (en) | A kind of interior cyclic drying system of domestic bowl-washing | |
| CN203258772U (en) | Energy-saving type household air conditioner without discharging water | |
| CN208355388U (en) | Heat-pump-type dish-washing machine | |
| CN108866886A (en) | A kind of textile printing and dyeing drying machine device for recycling condensed water and its application method | |
| CN109691942A (en) | A kind of heat-pump-type dish-washing machine and its control method | |
| CN108553065A (en) | A kind of wind turbine condensing mechanism and its condensation method for dish-washing machine | |
| CN105299769B (en) | A kind of heating and dehumidification device |
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 |