A washing time adjustment method for commercial dishwashers

An adjustment method and dishwasher technology, applied in the direction of tableware washing machine/rinsing machine, tableware washing machine/rinsing and rinsing machine parts, applications, etc., can solve problems such as unstable washing effect of tableware, achieve energy saving, guarantee Effect of sanitation and pollution reduction

Active Publication Date: 2020-09-15
智清空间(北京)科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to propose a washing time adjustment method for commercial dishwashers, which aims to eliminate the problem of unstable dishwashing effect caused by the fixed washing mode of existing dishwashers

Method used

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  • A washing time adjustment method for commercial dishwashers
  • A washing time adjustment method for commercial dishwashers
  • A washing time adjustment method for commercial dishwashers

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] The washing time adjustment method for commercial dishwashers proposed by the present invention comprises the following steps:

[0027] (1) Use the temperature sensor to collect the water temperature T in the main washing box of the commercial dishwasher in real time;

[0028] (2) Use the water hardness sensor to collect the water hardness h in the main washing box of the commercial dishwasher in real time;

[0029] (3) Use an electrochemical sensor to detect the detergent concentration c in the main washing box of the commercial dishwasher;

[0030] (4) Use the camera to detect the oil pollution degree d of the tableware, the specific steps are as follows:

[0031] (4-1) Take an image of the tableware to be washed in the dishwasher, such as figure 1 Shown; Adopt black-and-white camera to take the grayscale image of tableware in the present embodiment;

[0032] (4-2) Utilize the edge extraction method in the image processing, from the image of step (4-1), extract the...

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Abstract

The invention relates to a washing time adjusting method for a commercial dish washing machine, and belongs to the technical field of kitchen equipment. According to the method disclosed by the invention, the water temperature, the liquid medicine concentration, the tableware oil contamination degree, the water hardness and the like of the dish washing machine are detected; and the washing duration is dynamically adjusted by utilizing a washing model. Through a dish washing machine control method, the main washing and spraying durations of the dish washing machine are dynamically adjusted according to the state of the dish washing machine detected in real time; and the main washing and spraying durations are not kept unchanged. When the oil contamination degree of tableware to be washed isrelatively low, the washing quality can be ensured by shortening the main washing and spraying durations, so that the consumption of water, electricity and liquid medicines is reduced; and when the oil contamination degree of the tableware to be washed is relatively high, the washing quality can be ensured only by prolonging the main washing and spraying time, so that the dish washing machine cankeep the washing effect all the time. According to the washing time adjusting method for the commercial dish washing machine, the energy is saved, the pollution to the environment is reduced, and thesanitation and hygiene of kitchen ware are guaranteed.

Description

technical field [0001] The invention relates to a washing time adjustment method for commercial dishwashers, belonging to the technical field of kitchen equipment. Background technique [0002] Commercial dishwashers are restaurant-specific equipment that can quickly and automatically wash dishes such as bowls, plates, cups, plates, chopsticks, knives, and forks. The washing process includes two steps: main washing and spraying. The main wash is to shoot hot water dissolved with a certain concentration of detergent at high speed to the tableware to be cleaned, and continue to rinse for a period of time. Spraying is to shoot hot water dissolved with a certain concentration of desiccant to the tableware at high speed, and last for a period of time. After the main wash and spray, the tableware dries under the action of the rinse aid and its own residual heat. The use of dishwashers to wash tableware can greatly improve the efficiency of dishwashing in restaurants, reduce the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/00A47L15/42
CPCA47L15/0026A47L15/0028A47L15/0044A47L15/0047A47L15/0055A47L15/4287A47L15/4295A47L15/4297Y02B40/00
Inventor 毕研刚马文杰秦海涛
Owner 智清空间(北京)科技有限公司
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