CN102113870A - Upper cover for cover-lifting dish-washing machine - Google Patents
Upper cover for cover-lifting dish-washing machine Download PDFInfo
- Publication number
- CN102113870A CN102113870A CN2009102155006A CN200910215500A CN102113870A CN 102113870 A CN102113870 A CN 102113870A CN 2009102155006 A CN2009102155006 A CN 2009102155006A CN 200910215500 A CN200910215500 A CN 200910215500A CN 102113870 A CN102113870 A CN 102113870A
- Authority
- CN
- China
- Prior art keywords
- cover
- upper cover
- heat
- insulating layer
- dishwasher
- 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.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention relates to an upper cover for a cover-lifting dish-washing machine which is arranged on the upper part of a lower shell and outside a dual-spray arm and a dish bucket, and can be opened and closed. In the upper cover, a handle is arranged outside the upper cover; the upper cover is of a dual-layer structure, and is formed by connecting an upper cover shell and an insulating layer which is positioned inside the upper cover shell and made of an insulating material; and the insulating layer is made of an aerogel composite insulating material, and the inner wall of the insulating layer is of a streamline shaped curve surface. By adopting the dual-layer structure, the insulating layer effectively prevents hot water energy from transferring outwards, so that the energy is saved, and the power consumption of the whole machine is reduced; and the inner wall of the insulating layer, which is of the streamline shaped curve surface, is convenient to realize a self-cleaning function, and the inner wall of the insulating layer can be cleaned easily.
Description
(1) technical field:
The present invention relates to cover on a kind of covering type use in dishwasher, relate to the dish-washing machine technical field.
(2) background technology:
The covering type dish-washing machine by lower house, be installed in the lower house upper end cover of going up that carrying handle is installed to be opened/closed, be installed in the inner dual spray arm of cover and bowl basket, grid, be installed in boiler, clear water tanks and water pump and electric appliance box composition thereof in the lower house.Have hole for water spraying on the dual spray arm, the opening direction of hole for water spraying is towards the bowl basket.During work, heat-exchanger pump is extracted the hot water in the water tank out, sends into the spray arm of hollow, and sprays from hole for water spraying under certain pressure, forms intensive flow of hot water; Be ejected on the tableware in bowl basket, tableware is carried out jet douche and drenches brush, reach the purpose of cleaning tableware.In this process, spray arm can make spray angle constantly change owing to the reaction of being sprayed water is rotated, to guarantee to wash in all directions tableware.Last water still falls into boiler.In the prior art, last cover manually is welded for the individual layer stainless steel, is square, has following shortcoming: it is surperficial hot to go up cover, and (when working usually, the flow of hot water temperature of jet douche is about 85 ℃) easily cause the injury to operating personnel; Heat leakage is serious, has increased Overall Power Consumption; Last cover is square, and dirt easily is deposited on the place, dead angle of inwall, and difficulty is big during cleaning.Need be improved.
(3) summary of the invention:
The present invention aims to provide on the little covering type use in dishwasher of a kind of Overall Power Consumption and covers.
Technical solution of the present invention is as follows:
Cover on a kind of covering type use in dishwasher, the outside that is installed in the top of lower house, dual spray arm and bowl basket also can open and close, the last cover outside is equipped with carrying handle, it is characterized in that: it is double-decker, is formed by connecting by last cover shell and the heat-insulation layer of being made by heat-barrier material that is positioned at cover shell inboard.
Because adopt double-decker, the outside transmittance process of the heat energy of washer box will slow down slowly, hot conduction will farthest be postponed.Not only energy savings reduces Overall Power Consumption, and effectively reduces the temperature of cover shell.
Further technical scheme is:
Described heat-insulation layer is made by the aeroge composite heat-insulated material, as aerosil composite heat-insulated material, silica aerogel composite heat-insulated material etc.
The porosity of above-mentioned aeroge composite heat-insulated material has accounted for more than 90% of material monolithic volume.
The heat-proof quality of the aerogel heat-insulating material of above-mentioned porosity is good.
An improvement part is again:
Described heat-insulation layer inwall is streamlined curved surface.
The resistance that streamlined curved surface produces is very little, and dirt can run underneath to end-of-the-pipe along inwall, and is difficult to be deposited on the inwall, is convenient to the realization of self-cleaning function, and the cleaning of heat-insulation layer inwall becomes very easy.
Certain above-mentioned heat-insulation layer inwall is the vertebra face of vertebral body, can reach goal of the invention equally.
The present invention has realized goal of the invention easily owing to adopt technique scheme.
(4) description of drawings:
Below with reference to drawings and Examples the present invention is described in further details:
Accompanying drawing 1 is the structural representation of first embodiment of the invention.
Each sequence number is respectively in the accompanying drawing: 1, go up cover; 2, cover shell on; 3, heat-insulation layer; 4, carrying handle.
(5) specific embodiment:
Referring to accompanying drawing 1, cover 1 on the covering type use in dishwasher shown in the first embodiment of the invention, the outside that is installed in the top of lower house, dual spray arm and bowl basket also can open and close, the last cover outside is equipped with carrying handle 4, should go up cover and be double-decker, be formed by connecting by last cover shell 2 and the heat-insulation layer of making by the aerosil composite heat-insulated material 3 that the integral body that is positioned at cover shell inboard embeds.The heat-insulation layer inwall is streamlined curved surface.The porosity of above-mentioned aeroge composite insulation material has accounted for more than 90% of aeroge composite heat-insulated material volume.
Above-mentioned drawings and Examples only are used to illustrate the present invention, and protection scope of the present invention is not constituted any limitation.
Claims (5)
1. cover on a covering type use in dishwasher, the outside that is installed in the top of lower house, dual spray arm and bowl basket also can open and close, the last cover outside is equipped with carrying handle, it is characterized in that: it is double-decker, is formed by connecting by last cover shell and the heat-insulation layer of being made by heat-barrier material that is positioned at cover shell inboard.
2. cover on the covering type use in dishwasher according to claim 1, it is characterized in that: described heat-insulation layer is made by the aeroge composite heat-insulated material.
3. cover on the covering type use in dishwasher according to claim 2, it is characterized in that: the porosity of described aeroge composite heat-insulated material has accounted for more than 90% of material monolithic volume.
4. according to covering on claim 1,2, the 3 arbitrary described covering type use in dishwasher, it is characterized in that: described heat-insulation layer inwall is streamlined curved surface.
5. according to covering on claim 1,2, the 3 arbitrary described covering type use in dishwasher, it is characterized in that: described heat-insulation layer inwall is the vertebra face of vertebral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102155006A CN102113870A (en) | 2009-12-30 | 2009-12-30 | Upper cover for cover-lifting dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102155006A CN102113870A (en) | 2009-12-30 | 2009-12-30 | Upper cover for cover-lifting dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102113870A true CN102113870A (en) | 2011-07-06 |
Family
ID=44212886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102155006A Pending CN102113870A (en) | 2009-12-30 | 2009-12-30 | Upper cover for cover-lifting dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102113870A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056744A (en) * | 2018-01-23 | 2018-05-22 | 北京红岸水滴科技发展有限公司 | A kind of commercial dish-washing machine for being integrated with wastewater heat recovery device |
| CN108289588A (en) * | 2015-12-03 | 2018-07-17 | 三星电子株式会社 | Internal cavity of bowl washer, dish-washing machine and its control method |
-
2009
- 2009-12-30 CN CN2009102155006A patent/CN102113870A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108289588A (en) * | 2015-12-03 | 2018-07-17 | 三星电子株式会社 | Internal cavity of bowl washer, dish-washing machine and its control method |
| CN108056744A (en) * | 2018-01-23 | 2018-05-22 | 北京红岸水滴科技发展有限公司 | A kind of commercial dish-washing machine for being integrated with wastewater heat recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110706 |