CN202489909U - Gas energy-saving dish-washing machine - Google Patents
Gas energy-saving dish-washing machine Download PDFInfo
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- CN202489909U CN202489909U CN2012200977094U CN201220097709U CN202489909U CN 202489909 U CN202489909 U CN 202489909U CN 2012200977094 U CN2012200977094 U CN 2012200977094U CN 201220097709 U CN201220097709 U CN 201220097709U CN 202489909 U CN202489909 U CN 202489909U
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- water tank
- washing machine
- cleaning device
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Abstract
The utility model belongs to tableware washing machinery, and particularly discloses a gas energy-saving dish-washing machine. The gas energy-saving dish-washing machine comprises a washing device, a water tank, a heat device and a smoke tube, wherein the heat device is used to heat washing water in the water tank and is provided with a gas fire grate arranged below the water tank, the smoke tube is disposed inside the water tank and is used to exchange waste heat with the washing water in the water tank, the smoke tube is communicated with a combustor, and the gas fire grate is arranged in the combustor. The fact that the washing water is heated by a steam boiler or electricity in traditional tableware washing is replaced by the gas energy-saving dish-washing machine. By adopting the method of gas heating, an occupied area of a boiler and the number of full-time boiler men are decreased. In addition, the heating system is high in heat efficiency, fast in heat speed, and energy-saving, and does not pollute environment in a workshop and saves labor cost. Compared with the electrical heating method, the gas energy-saving dish-washing machine greatly reduces use cost and is suitable for wide popularization in catering and food industries.
Description
Technical field
The utility model relates to a kind of wash dishes machinery, is specifically related to a kind of fuel gas energy-saving dish-washing machine.
Background technology
The water vapour that traditional tableware cleaning equipment mainly adopts boiler to produce heats the water for cleaning in the dish-washing machine, and the user must purchase steam boiler could use large-scale tableware washing and sterilizing equipment.Not only increase user's investment and floor space, also need be equipped with full-time kettleman.And the waste gas that burning boiler is discharged is bigger to the air pollution in city.Along with the development of tableware cleaning equipment technology, the later stage has developed in a large number and has been heated to be main dish-washing machine with electric power, can not have exhaust emission, but big with electrical heating power consumption, generally all at 30～50Kw/h, and the use cost height.Consider the factor of cost for general restaurant, be difficult to be equipped with this electrical heating dish-washing machine.
Summary of the invention
To above-mentioned weak point of the prior art, the utility model aims to provide a kind of fuel gas energy-saving dish-washing machine, through combustion gas the water for cleaning in the dish-washing machine is heated, and has reduced the heating energy consumption of dish-washing machine, and then has reduced use cost.
The technical scheme of the utility model: a kind of fuel gas energy-saving dish-washing machine; Comprise cleaning device; Water tank heats the heater of the water for cleaning in this water tank, and said heater comprises the combustion gas fire row who is located at the water tank below; And be located in the water tank and with the water for cleaning in it and make the smoke pipe that waste heat exchanges, this smoke pipe and the residing combustion chamber of said combustion gas fire row link.
Further, be provided with the forced-ventilated wind apparatus, be used for waste heat in the said combustion chamber and waste gas forced-ventilated to smoke pipe are used at the inlet tube place of said smoke pipe.
It is snakelike or back-shaped that said smoke pipe is in water tank, and its terminal part is connected with exhaust gas recycling tube.
Said exhaust gas recycling tube is provided with strong extractor fan.
Said cleaning device is multistage cleaning device, and the water tank quantity that thereunder is provided with is four, and each water tank all is equipped with combustion chamber, combustion gas fire row, smoke pipe, forced-ventilated wind apparatus and exhaust gas recycling tube.
Run through being provided with the tableware carrier chain in the said cleaning device, the tableware carrier chain upper and lower in said cleaning device is provided with the sparge pipe with some fountain heads respectively, and the water tank that this sparge pipe is relative with its position is connected.
Also comprise body, said water tank, combustion chamber are located in this body, and said cleaning device and tableware carrier chain are arranged on this body.
Said multistage cleaning device is corresponding with said body, is flowed in the body by the water for cleaning that flows down on the multistage cleaning device, and finally in this body, discharges.
Perhaps, said multistage cleaning device is corresponding with said water tank, and said water tank top opening is flowed in its corresponding water tank by the water for cleaning that flows down on the multistage cleaning device and to recycle.
At last, the moisturizing inlet is set on said water tank, this moisturizing inlet is located on the water tank near the terminal position of smoke pipe.
The utility model has changed the mode of heating that traditional tableware cleaning device mainly adopts steam boiler or electrical heating water for cleaning; Adopt combustion gas to heat; Reduced the floor space and the full-time kettleman of boiler, the heating system thermal efficiency is high, and firing rate is fast; Energy-conservation, do not pollute the workplace surrounding environment; Simultaneously; The energy consumption that adopts the combustion gas mode of heating is than the power consumption with electrical heating 30～50Kw/h; Be merely 3.5～7.5Kw/h with combustion gas heating energy consumption, calculate, need 50～65 yuan/h with Electric heating with present Costco Wholesale; But only need 7～13 yuan/h with the combustion gas mode of heating, use cost obviously reduces; Also practiced thrift simultaneously cost of labor.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the distribution schematic diagram of smoke pipe in water tank among Fig. 1;
Fig. 3 is the sketch map that is connected between smoke pipe and the exhaust gas recycling tube among Fig. 1;
Fig. 4 is connected sketch map between smoke pipe and the combustion gas fire row among Fig. 1;
Fig. 5 is the sketch map of one of sewage disposal scheme of the utility model;
Fig. 6 is two a sketch map of the sewage disposal scheme of the utility model.
The specific embodiment
Come further explain the utility model below in conjunction with specific embodiment and accompanying drawing.
Referring to Fig. 1 to Fig. 4; Said fuel gas energy-saving dish-washing machine comprises cleaning device 3; Water tank 10 heats the heater of the water for cleaning in this water tank 10, and said heater comprises the combustion gas fire row 13 who is located at water tank 10 belows; And be located in the water tank 10 and with the water for cleaning in it and make the smoke pipe 12 that waste heat exchanges, this smoke pipe 12 links with said combustion gas fire row 13 residing combustion chambers 5.
Combustion gas fire row 13 external domestic gas pipe or natural gas tanks in the utility model; And this combustion gas fire row 13 is arranged in the adiabatic combustion chamber 5 of a sealing; This combustion chamber 5 is in the below of water tank 10, and after the combustion gas of lighting on the combustion gas fire row 13, producing heat energy can directly heat the water for cleaning in the water tank 10; In heating process, there is the waste gas behind most waste heat and the combustion of natural gas will be gathered in the combustion chamber 5.The utility model should the major part waste heat and waste gas through smoke pipe 12 UNICOMs to water tank 10 inside; Like this; The major part waste heat carries out exchange heat through the tube wall of smoke pipe 12 with the outer water for cleaning of pipe, makes that the thermal energy transfer in the smoke pipe 12 arrives in the water for cleaning in the water tank 10 the heated wash water.Concrete operations are: referring to Fig. 4; Smoke pipe 12 is arranged at position on the lower side, said water tank 10 middle parts; The setting of this smoke pipe 12 is shaped as snakelike or back-shaped; Its setting in water tank 10 is long as far as possible, makes that just the waste heat energy in the smoke pipe 12 carries out the waste heat exchange with the outer water for cleaning of pipe to the greatest extent for a long time, avoids heat energy to lose because of the discharge of waste gas.Certainly, its shape also can be designed to various difformities, and such as a main stem racemosus fork shape shown in Figure 2, its main purpose all is in order to add the contact area of waste heat and its exterior washings water in the bassoon, to make the waste heat exchange fully.The inlet of said smoke pipe 12 communicates with said combustion chamber 5; For waste heat and waste gas in the accelerated combustion chamber 5 enter into smoke pipe 12; Inlet tube place at said smoke pipe 12 is provided with forced-ventilated wind apparatus 16, is used for waste heat and waste gas forced-ventilated to smoke pipe 12 in the said combustion chamber 5 are used.
Terminal part at said smoke pipe 12 is connected with exhaust gas recycling tube 15; This exhaust gas recycling tube 15 mainly is the toxic emission that is used for smoke pipe 12; Referring to Fig. 1 to Fig. 4; This exhaust gas recycling tube 15 vertically is arranged at this dish-washing machine rear side, is provided with strong extractor fan 14 in its end, and the waste gas in the exhaust gas recycling tube 15 is extracted out.Here can according to workplace concrete structure is set within doors, add discharge of pipes waste gas as required, in Fig. 1, a transverse tube 6 is set at the terminal part of exhaust gas recycling tube 15, this transverse tube 6 passes to workplace wall 9 outsides, carries out entering in the atmosphere after the antifouling processing.In transverse tube 6 ends total ventilating fan 7 can be set also, be used to quicken exhaust gas discharging and handle.
This dish-washing machine is when normal operation; Water for cleaning in the water tank 10 will constantly be carried to cleaning device 3; Make the water for cleaning in water tank 10 reduce; Therefore, moisturizing inlet 17 need be set on said water tank 10, preferably said moisturizing inlet 17 be located on the water tank 10 near the terminal position of smoke pipe 12.Make waste gas when smoke pipe 12 ends are discharged from like this; Carry out the waste heat exchange with the fresh water for cleaning (water for cleaning that just was not heated) of going into from moisturizing inlet 17 benefits; Further reduce the heat energy of taking out of when waste gas is discharged, reduce the heating energy loss of combustion gas, reach purpose of energy saving.
Specifically referring to Fig. 1 and Fig. 2; Said cleaning device 3 is multistage cleaning device; Water tank 10 quantity that thereunder are provided with are four; The quantity of water tank 10 can be decided as the case may be, and each water tank 10 all is equipped with combustion chamber 5, combustion gas fire row 13, smoke pipe 12, forced-ventilated wind apparatus 16 and exhaust gas recycling tube 15 etc. to form a complete water for cleaning heating system.Said all waste gases recovery tube 15 ends can come together in carries out toxic emission like aforementioned transverse tube 6 and handles, and quickens the emission treatment of whole exhaust emission system at total ventilating fan 7 of these transverse tube 6 terminal parts.Certainly, can also each exhaust gas recycling tube 15 be passed to respectively in the outer antifouling treating apparatus of waste gas of wall and handle.In said cleaning device 3, run through being provided with tableware carrier chain 2, this tableware carrier chain 2 is to drive chain drive through sprocket wheel, on chain, shelves tableware to be cleaned, and the tableware to be cleaned that drives on it through tableware carrier chain 2 moves in cleaning device 3.Tableware carrier chain 2 upper and lowers in said cleaning device 3 are provided with the sparge pipe with some fountain heads respectively, and the water tank 10 that this sparge pipe is relative with its position is connected.Water for cleaning through spraying on the fountain head washes the tableware on the tableware carrier chain 2, reaches the purpose of cleaning tableware.And adopt a plurality of water tanks 10 that water for cleaning is provided, and mainly be multistep to be carried out in whole cleaning carry out suddenly, but the required water temperature free adjustment of each cleaning step through this setting, has also reduced the heating energy consumption of this dish-washing machine, reach purpose of energy saving.
Further, this fuel gas energy-saving dish-washing machine also comprises body 1, and said water tank 10, combustion chamber 5 are located in this body 1; Said cleaning device 3 and tableware carrier chain 2 are arranged on this body 1; Tableware carrier chain 2 one ends through on the body 1 are put tableware to be cleaned, move through tableware carrier chain 2, see the tableware after cleaning off from cleaning device 3 afterbodys; Just the other end of tableware carrier chain 2 transfers out the tableware after cleaning, and has promptly accomplished the cleaning step of tableware.
The processing of the sewage that flows down for said cleaning device 3 cleaning tableware; One of scheme: as shown in Figure 5; Said multistage cleaning device (cleaning device 3) is corresponding with said water tank 10; Opening above said water tank 10 flows into its corresponding water tank 10 interior recycling by the sewage that flows down on the multistage cleaning device.Here, between multistage cleaning device and said water tank 10, garbage barrier net and effluent treatment plant should be set, flow into again in the water tank 10 after the sewage purification that will flow down from multistage cleaning device, continue heating after, carry out wash cycles being delivered to sparge pipe.
Two of the processing scheme of the sewage that said cleaning device 3 cleaning tableware flow down: as shown in Figure 6; Said multistage cleaning device (cleaning device 3) is corresponding with said body 1; Flow in the body 1 by the sewage that flows down on the multistage cleaning device, and finally in this body 1, discharge.Here, said water tank 10 is an enclosed construction, that is to say that the sewage that flows down from multistage cleaning device can not enter into water tank 10; But directly stream is established groove type or ramp type structure etc. in this body 1 in body 1, and being convenient to sewage compiles; Finally discharge from the sewage draining exit of body 1; After the sewage of discharging carries out a series of sewage purifications, can also continue to get into water tank 10, recycle from said moisturizing inlet 17.
In order to consider the manufacturing cost of this fuel gas energy-saving dish-washing machine; The utility model is preferentially selected two sewage treatment structure of scheme for use, and its another one advantage promptly is that water tank 10 adopts enclosed constructions; Can prevent the water for cleaning heat energy distribution loss in it, from trickle accomplish energy-conservation.
The switch of the valve of combustion gas fire row 13, forced-ventilated wind apparatus 16, strong extractor fan 14, total ventilating fan 7 and moisturizing inlet 17 in the utility model, tableware carrier chain 2 etc. makes things convenient for the staff to operate through the electric cabinet unified management.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (10)
1. fuel gas energy-saving dish-washing machine; Comprise cleaning device; Water tank heats the heater of the water for cleaning in this water tank, and it is characterized in that: said heater comprises the combustion gas fire row who is located at the water tank below; And be located in the water tank and with the water for cleaning in it and make the smoke pipe that waste heat exchanges, this smoke pipe and the residing combustion chamber of said combustion gas fire row link.
2. fuel gas energy-saving dish-washing machine according to claim 1 is characterized in that: the inlet tube place at said smoke pipe is provided with the forced-ventilated wind apparatus, is used for waste heat in the said combustion chamber and waste gas forced-ventilated to smoke pipe are used.
3. fuel gas energy-saving dish-washing machine according to claim 1 is characterized in that: said smoke pipe is snakelike or back-shaped in water tank, its terminal part is connected with exhaust gas recycling tube.
4. fuel gas energy-saving dish-washing machine according to claim 3 is characterized in that: said exhaust gas recycling tube is provided with strong extractor fan.
5. according to any described fuel gas energy-saving dish-washing machine in the claim 1 to 4; It is characterized in that: said cleaning device is multistage cleaning device; The water tank quantity that thereunder is provided with is four, and each water tank all is equipped with combustion chamber, combustion gas fire row, smoke pipe, forced-ventilated wind apparatus and exhaust gas recycling tube.
6. fuel gas energy-saving dish-washing machine according to claim 5; It is characterized in that: run through being provided with the tableware carrier chain in the said cleaning device; Tableware carrier chain upper and lower in said cleaning device is provided with the sparge pipe with some fountain heads respectively, and the water tank that this sparge pipe is relative with its position is connected.
7. fuel gas energy-saving dish-washing machine according to claim 6 is characterized in that: also comprise body, said water tank, combustion chamber are located in this body, and said cleaning device and tableware carrier chain are arranged on this body.
8. fuel gas energy-saving dish-washing machine according to claim 7 is characterized in that: said multistage cleaning device is corresponding with said body, is flowed in the body by the water for cleaning that flows down on the multistage cleaning device, and finally in this body, discharges.
9. fuel gas energy-saving dish-washing machine according to claim 7 is characterized in that: said multistage cleaning device is corresponding with said water tank, and said water tank top opening is flowed in its corresponding water tank by the water for cleaning that flows down on the multistage cleaning device and to recycle.
10. according to Claim 8 or 9 described fuel gas energy-saving dish-washing machines, it is characterized in that: the moisturizing inlet is set on the said water tank, and this moisturizing inlet is located on the water tank near the terminal position of smoke pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200977094U CN202489909U (en) | 2012-03-15 | 2012-03-15 | Gas energy-saving dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200977094U CN202489909U (en) | 2012-03-15 | 2012-03-15 | Gas energy-saving dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202489909U true CN202489909U (en) | 2012-10-17 |
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ID=46996155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200977094U Expired - Lifetime CN202489909U (en) | 2012-03-15 | 2012-03-15 | Gas energy-saving dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202489909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983380A (en) * | 2015-07-13 | 2015-10-21 | 佛山市南海有田商用厨房设备有限公司 | Gas heater and gas dish washer with same |
| CN112353333A (en) * | 2020-10-30 | 2021-02-12 | 上海明略人工智能(集团)有限公司 | Heat interaction device for dish washing machine and dish washing machine |
-
2012
- 2012-03-15 CN CN2012200977094U patent/CN202489909U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983380A (en) * | 2015-07-13 | 2015-10-21 | 佛山市南海有田商用厨房设备有限公司 | Gas heater and gas dish washer with same |
| CN104983380B (en) * | 2015-07-13 | 2018-12-11 | 佛山市南海有田商用厨房设备有限公司 | Fuel gas bowl washing machine |
| CN112353333A (en) * | 2020-10-30 | 2021-02-12 | 上海明略人工智能(集团)有限公司 | Heat interaction device for dish washing machine and dish washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |
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| CX01 | Expiry of patent term |