CN102113873A - Improved hot water tank structure for commercial dish washing machine - Google Patents
Improved hot water tank structure for commercial dish washing machine Download PDFInfo
- Publication number
- CN102113873A CN102113873A CN2009102154997A CN200910215499A CN102113873A CN 102113873 A CN102113873 A CN 102113873A CN 2009102154997 A CN2009102154997 A CN 2009102154997A CN 200910215499 A CN200910215499 A CN 200910215499A CN 102113873 A CN102113873 A CN 102113873A
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- inner lining
- inner bag
- washing machine
- hot water
- shell
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Abstract
The invention relates to an improved hot water tank structure for a commercial dish washing machine. The improved hot water tank structure has a double-layer integrated structure and consists of an inner lining and a shell which is positioned on the outer side of the inner lining and is connected to the upper end of the inner lining, wherein a closed cavity is formed between the inner lining and the shell; the bottom of the inner lining is provided with a blow-off pipe port; and a blow-off pipeline is provided with a blow-off valve. Since a process of transferring energy of hot water in the inner lining outwards is slowed down, heat transfer is to be delayed to the greatest extent. The energy is saved and the power consumption of the entire machine is reduced. The inner wall of the inner lining is a streamline curved surface, and the resistance produced by the inner wall is extremely low, so that dirt flows down along the inner wall to the blow-off pipe port and is extremely difficult to deposit on the inner wall, and the inner lining is extremely easy to clean.
Description
(1) technical field:
The present invention relates to a kind of improved commercial dish-washing machine boiler structure, relate to the dish-washing machine technical field.
(2) background technology:
Commercial dish-washing machine is made up of shell, the spray arm that is installed on the hollow in the shell, sparge pipe, grid, boiler, clear water tanks, bowl basket, water-inflow and drain valve, water pump and motor etc.Enclosure top is provided with spray arm, be used to deposit the bowl basket of tableware such as bowl dish, has hole for water spraying on the spray arm, and the opening direction of hole for water spraying is towards the bowl basket.The enclosure bottom is boiler and clear water tanks, and dress electrothermal tube in the boiler has a grid to be used for blocking and collects the food bits above the water tank.During work, open inlet valve earlier and make water tank water intake, connect the heating switch again, with the heating of the water in the water tank, open motor then, water pump is extracted the hot water in the water tank out, send into the spray arm of hollow, and under certain pressure, spray, form intensive flow of hot water from hole for water spraying; Be ejected on the tableware in bowl basket, tableware is carried out jet douche and drenches brush.Injection water plays mechanical flushing action to bowl dish surface, and the washing agent in the current plays the Chemical cleaning effect to bowl dish surface and oil contaminant, and hot water plays the immersion emollescence.Three's synergy makes bowl dish surface and oil contaminant and residual stain decompose and come off, thereby reaches the purpose of cleaning.In this process, spray arm can make spray angle constantly change owing to the reaction of being sprayed water is rotated, and guarantees to wash in all directions tableware.Last water still falls into boiler, and the bits that wash are then blocked by grid, and oil stain then wafts and floats on the surface, and discharges by the greasy dirt scavenge port.Hot water can be recycled like this, with using water wisely and energy consumption.At last, the water in the clear water tanks can be extracted out by water pump and the tableware in the bowl basket is carried out rinsing.In the prior art, boiler is the square casing, and is equally big up and down, is single layer structure, passes through artificial welding fabrication again for the stainless steel bending, and the boiler bottom has blow-off pipe and blowoff valve is installed.There is following shortcoming in it: the boiler heat scatters and disappears big, has increased Overall Power Consumption; Boiler is the square casing, and dirt easily is deposited on the place, dead angle, and difficulty is big during cleaning.
(3) summary of the invention:
The present invention aims to provide the little improved commercial dish-washing machine boiler structure of a kind of Overall Power Consumption.
Technical solution of the present invention is as follows:
A kind of improved commercial dish-washing machine boiler structure, it is characterized in that: it is for the double-layer integrally structure, is connected in the upper end by inner bag and the shell that is positioned at its outside and forms, and forms airtight cavity between inner bag and shell, the inner bag bottom has end-of-the-pipe, and blowoff valve is installed on the blowoff line.
Because adopt double-decker, the outside transmittance process of hot water energy in the inner bag will slow down slowly, the heat conduction now will farthest be postponed.So but energy savings reduces Overall Power Consumption.
Further technical scheme is:
Be filled with insulation material in the cavity that described inner bag and shell form.
Above-mentioned insulation material can be the expansion type polystyrene, also can be polyurethane foam plastics etc.
This technical scheme has a positive effect to further delayed heat conduction.
Another improvements are:
Described inner bag inwall is streamlined curved surface, and the inner bag bottom has end-of-the-pipe, and blowoff valve is installed on the blowoff line.
Above-mentioned inner bag inwall is streamlined curved surface, and the resistance that inwall produced is very little, and dirt can run underneath to end-of-the-pipe along inwall, and is difficult to be deposited on the inwall, and the inner bag cleaning becomes very easy.
An improvement part is again:
Described inner bag is the vertebral body shape, and the inner bag bottom has end-of-the-pipe, and blowoff valve is installed on the blowoff line.
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.
Accompanying drawing 2 is the structural representation of second embodiment of the invention.
Each sequence number is respectively in the accompanying drawing: 1, boiler; 2, inner bag; 3, shell; 4, cavity; 5, insulation material; 6, blow-off pipe; 7, blowoff valve
(5) specific embodiment:
Referring to accompanying drawing 1, improved commercial dish-washing machine boiler 1 shown in the first embodiment of the invention, be connected in the upper end and become the ectonexine integrative-structure by inner bag 2 and the shell 3 that is positioned at its outside, form airtight cavity 4 between inner bag and shell, be filled with the expansion type polystyrene material in the cavity 4, the inner bag inwall is streamlined curved surface, and the bottom of inner bag 2 has 6 mouthfuls of blow-off pipes, and blowoff valve 7 is installed on the blowoff line.
Second embodiment of the invention is similarly the double-layer integrally structure, is connected in the upper end by inner bag and the shell that is positioned at its outside and forms, and forms airtight cavity between inner bag and shell, and the inner bag bottom has end-of-the-pipe, and blowoff valve is installed on the blowoff line.Different with first embodiment is, this embodiment is the double-layer integrally hollow structure, and in addition, inner bag is the vertebral body shape, and it has reached goal of the invention equally.
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.
Certainly, under inventive concept of the present invention, the present invention has multiple form of implementation and is equal to replacement scheme, and this reads and need not pay creative work behind this specification and can reveal again to those skilled in the art, has not just described in detail at this.Adopt the above-mentioned replacement scheme that is equal to fall into protection scope of the present invention certainly.
Claims (4)
1. improved commercial dish-washing machine boiler structure, it is characterized in that: it is for the double-layer integrally structure, is connected in the upper end by inner bag and the shell that is positioned at its outside and forms, and forms airtight cavity between inner bag and shell, the inner bag bottom has end-of-the-pipe, and blowoff valve is installed on the blowoff line.
2. improved commercial dish-washing machine boiler structure according to claim 1 is characterized in that: be filled with insulation material in the cavity that described inner bag and shell form.
3. according to claim 1 or 2 arbitrary described improved commercial dish-washing machine boiler structures, it is characterized in that: described inner bag inwall is streamlined curved surface.
4. according to claim 1 or 2 arbitrary described improved commercial dish-washing machine boiler structures, it is characterized in that: described inner bag is the vertebral body shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102154997A CN102113873A (en) | 2009-12-30 | 2009-12-30 | Improved hot water tank structure for commercial dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102154997A CN102113873A (en) | 2009-12-30 | 2009-12-30 | Improved hot water tank structure for commercial dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102113873A true CN102113873A (en) | 2011-07-06 |
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ID=44212889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102154997A Pending CN102113873A (en) | 2009-12-30 | 2009-12-30 | Improved hot water tank structure for commercial dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102113873A (en) |
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 |
| US11000178B2 (en) | 2015-12-03 | 2021-05-11 | Samsung Electronics Co., Ltd. | Tub for dishwasher, dishwasher, and method of controlling same |
-
2009
- 2009-12-30 CN CN2009102154997A patent/CN102113873A/en active Pending
Cited By (3)
| 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 |
| US11000178B2 (en) | 2015-12-03 | 2021-05-11 | Samsung Electronics Co., Ltd. | Tub for dishwasher, dishwasher, and method of controlling same |
| CN108289588B (en) * | 2015-12-03 | 2022-04-05 | 三星电子株式会社 | Dish washing machine inner container, dish washing machine and control method of dish washing machine inner container |
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| 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 |