CN216221379U - Energy-saving hot air drying dish washing machine - Google Patents
Energy-saving hot air drying dish washing machine Download PDFInfo
- Publication number
- CN216221379U CN216221379U CN202122497756.XU CN202122497756U CN216221379U CN 216221379 U CN216221379 U CN 216221379U CN 202122497756 U CN202122497756 U CN 202122497756U CN 216221379 U CN216221379 U CN 216221379U
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- China
- Prior art keywords
- hot air
- energy
- inner container
- washing machine
- heater
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- Expired - Fee Related
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- 238000004851 dishwashing Methods 0.000 title claims abstract description 16
- 238000007602 hot air drying Methods 0.000 title claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 230000001502 supplementing effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model relates to the field of kitchen ware, in particular to an energy-saving hot air drying dish washing machine, which comprises: the hot air component is arranged on the side wall of the inner container, absorbs heat emitted by the washing pump at the bottom of the inner container when the washing pump works and inputs the heat into the inner container; the hot air assembly comprises a heater, the heater is arranged at the joint of the hot air assembly and the inner container, and the heater is used for further supplementing and heating the preheated air. After the scheme is adopted, the device has the characteristics of energy conservation, environmental protection and high efficiency.
Description
Technical Field
The utility model relates to the field of kitchenware, in particular to an energy-saving hot air drying dish washing machine.
Background
Household dish washer can very big improvement people's quality of life, reduce housework time, we are used to wooden chopsticks or bamboo matter of use, after long-term use, material surface aging can form recess and crackle, and some tiny food waste will deposit in these apertures, in narrow and small moist environment, breed bacterium such as mould more easily, consequently, current dish washer all has the automatic function of drying, and its mode of drying mainly can be divided into following several kinds:
and (3) automatic door opening and drying: after washing, the drying is carried out by cold and heat exchange in an automatic door opening mode, but the mode is greatly influenced by the environment, particularly in the plum rain season in the south, the external environment is wet, therefore, the direct moisture discharge is not suitable for all families, the mode is limited by the volatilization area of the appliance, and the drying effect of the cup or the bottle with a small opening is not ideal.
Drying crystal buds: the tableware is dried by utilizing the characteristic that crystal bud ores absorb heat and water, the drying effect is not much different from that of dish washing machines in other modes, but the price is high and is several times of that of other dish washing machines.
Condensation and heat exchange drying: taking the lattice patent 202020588449.5 as an example, an internal circulation air duct is arranged, passing gas is preheated below the inner container, a liquid outlet pipe is arranged near the condenser, and drying is carried out by utilizing heat exchange and condensation. However, the mode is a closed internal circulation, which is easy to generate peculiar smell and air pollution, and the arrangement of the structure at the bottom of the dishwasher is affected by the additionally arranged heat exchange mechanism at the bottom of the inner container, and the air is heated by heat exchange of the hot washing water, so that the heat exchange efficiency is low, the drying is slow, the applicant has doubts about the actual drying efficiency, and the design of the dishwasher drying is violated because the condensation structure is easy to breed bacteria.
Therefore, the inventor further researches the existing hot air drying mode and develops an energy-saving hot air drying dish washing machine, and the utility model is produced by the method.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving hot air drying dish washing machine which has the characteristics of energy conservation, environmental protection and high efficiency.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an energy-saving hot air drying dish washer comprises
The hot air component is arranged on the side wall of the inner container, absorbs heat emitted by the washing pump at the bottom of the inner container when the washing pump works and inputs the heat into the inner container;
the hot air assembly comprises a heater, the heater is arranged at the joint of the hot air assembly and the inner container, and the heater is used for further supplementing and heating the preheated air.
The surplus heat generated nearby the washing pump is absorbed and then sent into the dish washing machine as preheated air, so that the energy-saving effect is really realized, and fresh air can be used for real-time supplement to prevent bacteria from breeding.
Further, the heater is a PTC heater.
The PTC heater has the advantages of small thermal resistance and high heat exchange efficiency, is an automatic constant-temperature and power-saving electric heater, and does not generate the phenomenon of reddening on the surface of an electric heating tube heater under any application condition, thereby causing potential safety hazards such as scalding, fire and the like.
Further, the hot air assembly comprises
A fan disposed near the washing pump and sucking hot air generated from the washing pump;
the hot air base is arranged at a hot air input port of the inner container;
the hot air shell is arranged on the hot air base;
the telescopic hose is used for connecting the fan and the hot air shell;
the non-return sheet is arranged at the joint of the hot air base and the hot air shell and is opened under the action of wind force when the fan is started;
the PTC heater is arranged in the hot air shell.
When the fan is started, the check sheet is forced to be opened, and when the fan is closed, the air inlet channel is closed by the elasticity of the check sheet, and hot steam is prevented from flowing backwards.
Furthermore, hot-blast shell passes through both sides buckle and pegs graft in the grafting square hole of hot-blast base, and the side of hot-blast shell is provided with the boss, and the location when the boss is used for the installation.
Furthermore, a sealing ring is arranged at the interface of the hot air base and the hot air inlet.
Furthermore, the check sheet has two, and the one end setting of check sheet is between hot-blast base and hot-blast shell, and the other end pastes closely each other.
After adopting the scheme, compared with the prior art, the utility model has the following advantages:
the hot air assembly is compact and small in structure, simple and convenient to assemble with a whole machine, and adjustable in length, so that the positions of the fan and the hot air assembly are not limited, the adaptability is wider, and the condition that one mold can only be suitable for one platform is avoided.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an exploded view of the hot air assembly;
FIG. 3 is a schematic view of the assembly of the hot air base and hot air housing;
FIG. 4 is a cross-sectional view of FIG. 2;
FIG. 5 is a schematic view of the flow of hot air;
description of the reference symbols
A fan 1, a hot air base 2, a hot air shell 3, a buckle 31 and a lug boss 32,
a flexible hose 4, a check sheet 5, a PTC heater 6, a sealing ring 7,
a washing pump 8 and an inner container 9.
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments.
As shown in the figure, a hot air assembly is arranged on the outer side wall of an inner container 9 and used for absorbing redundant heat generated near a washing pump 8 and then sending the heat to the inner container 9 of the dish washing machine as preheated air, specifically, the hot air assembly comprises a fan 1, a hot air base 2, a hot air shell 3, a telescopic hose 4, a check sheet 5 and a PTC heater 6, wherein the fan 1 is arranged near the washing pump 8 and sucks hot air generated by the washing pump 8 into the telescopic hose 4; the telescopic hose 4 is used for connecting the fan 1 and the hot air shell 3; the hot air shell 3 is inserted into an insertion square hole of the hot air base 2 through the buckles 31 at two sides, a boss 32 is arranged on the side surface of the hot air shell 3, and the boss 32 is used for positioning during installation; the hot air base 2 is arranged at a hot air inlet of the inner container 9 and is protected in an air tightness manner through a sealing ring 7.
The above description is only an embodiment of the present invention, and all the terms such as "upper", "lower", "left", "right", "middle", etc. in the present invention are used as reference and not absolutely limited, and all the insubstantial modifications made by the present invention shall fall within the scope of infringing the present invention.
Claims (6)
1. An energy-saving hot air drying dish washing machine is characterized by comprising:
the hot air component is arranged on the side wall of the inner container, absorbs heat emitted by the washing pump at the bottom of the inner container when the washing pump works and inputs the heat into the inner container;
the hot air assembly comprises a heater, the heater is arranged at the joint of the hot air assembly and the inner container, and the heater is used for further supplementing and heating the preheated air.
2. The energy-saving hot air drying dish washing machine as claimed in claim 1, wherein: the heater is a PTC heater.
3. The energy-saving hot air drying dish washing machine as claimed in claim 2, wherein: the hot air component comprises
A fan disposed near the washing pump and sucking hot air generated from the washing pump;
the hot air base is arranged at a hot air input port of the inner container;
the hot air shell is arranged on the hot air base;
the telescopic hose is used for connecting the fan and the hot air shell;
the non-return sheet is arranged at the joint of the hot air base and the hot air shell and is opened under the action of wind force when the fan is started;
the PTC heater is arranged in the hot air shell.
4. The energy-saving hot air drying dish washing machine as claimed in claim 1, wherein: the hot air shell is inserted into the insertion square hole of the hot air base through the buckles at the two sides, the side face of the hot air shell is provided with a boss, and the boss is used for positioning during installation.
5. The energy-saving hot air drying dish washing machine as claimed in claim 1, wherein: and a sealing ring is arranged at the interface of the hot air base and the hot air input port.
6. The energy-saving hot air drying dish washing machine as claimed in claim 3, wherein: the check sheet has two pieces, one end of the check sheet is arranged between the hot air base and the hot air shell, and the other ends are tightly attached to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122497756.XU CN216221379U (en) | 2021-10-18 | 2021-10-18 | Energy-saving hot air drying dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122497756.XU CN216221379U (en) | 2021-10-18 | 2021-10-18 | Energy-saving hot air drying dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216221379U true CN216221379U (en) | 2022-04-08 |
Family
ID=80986717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122497756.XU Expired - Fee Related CN216221379U (en) | 2021-10-18 | 2021-10-18 | Energy-saving hot air drying dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216221379U (en) |
-
2021
- 2021-10-18 CN CN202122497756.XU patent/CN216221379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |