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Method for steam pretreatment of dishwasher sink

A pretreatment, dishwasher technology, applied in automatic detection under the control of dishwasher/rinsing machine, dishwasher/rinsing machine for tableware, washing machine/rinsing machine parts for tableware, etc., can solve detergent residues , lack of cleanliness, waste of water resources and other problems, to achieve the effect of easy cleaning, simple structure, simple design structure

Active Publication Date: 2020-07-28
NINGBO OULIN IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One is that the cleaning of the tableware is not clean enough; the other is that during the cleaning process, some dishwashers need to inject a certain amount of detergent for cleaning to remove the oil stains on the tableware. The residue of card has a certain impact on human health, and to minimize the residue of detergent on the tableware, the existing dishwasher needs to be washed with a large amount of water, and when the oil on the tableware solidifies, it will As a result, the cleanliness is not enough, and the dishwasher needs to be cleaned for a long time and more detergent is added, which wastes water resources, increases people's use costs, and does not conform to the current environmental protection concept

Method used

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  • Method for steam pretreatment of dishwasher sink
  • Method for steam pretreatment of dishwasher sink
  • Method for steam pretreatment of dishwasher sink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides a method for steam pretreatment of a dishwasher sink, such as figure 1 As shown, the method includes the steps of:

[0038] S1: Determine whether the user's preset dishwashing signal or tableware placement signal is received;

[0039] S2: If yes, call the preset steam pretreatment washing process for washing.

[0040] Further preferably, in this embodiment, whether a preset washing signal is received, there are two ways of judging, the first is to receive the user's preset washing signal; the second is to receive the placement signal that the tableware is placed in the dishwasher sink .

[0041] The first type of receiving the user's preset washing signal can be the start washing button arranged on the dishwasher sink, and the preset washing signal can be received when it is received that the user has turned on the washing start button.

[0042] Wherein the second signal for receiving the placement of tableware in the dishwasher sink can be t...

Embodiment 2

[0046] This embodiment provides a method for steam pretreatment of a dishwasher sink, such as figure 2 As shown, compared with the method provided in Embodiment 1, this method also includes:

[0047] Further, the preset steam pretreatment washing process includes:

[0048] S21: Turn on the heating plate and heat to a preset heating temperature;

[0049] S22: Open the water spray solenoid valve on the water spray box, spray water on the heating plate to generate steam;

[0050] S23: Use the steam sensor to determine whether the current steam concentration reaches the preset steam concentration;

[0051] S24: If the current concentration reaches the preset steam concentration, close the water spray solenoid valve, and turn off the heating plate; if the current concentration does not reach the preset steam concentration, execute step S21;

[0052] S25: calling a preset washing process for washing.

[0053] Specifically, the preset steam pretreatment washing process is: first...

Embodiment 3

[0074] This embodiment provides a system for steam pretreatment of a dishwasher sink, such as Figure 3 to Figure 4 As shown, the system includes:

[0075] The receiving signal module is used to receive the user's preset dishwashing signal and tableware placement signal;

[0076] The pretreatment module is used to preset the steam pretreatment washing process for washing when the preset washing signal is received.

[0077] Further, the preprocessing module includes:

[0078] Sink, water spray tank, water inlet, water spray solenoid valve, heating plate, drain outlet, drain valve, connecting pipes and main control panel,

[0079] One end of the water inlet is connected to one end of the water pipe, and the other end is arranged at the bottom of the water tank through the water inlet valve for injecting tap water into the water tank through the water pipe;

[0080] The water spray tank is arranged on one side of the water tank, and the bottom of the water spray tank is connec...

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Abstract

The invention provides a method for steam pretreatment of a sink of a dishwasher, which is used for solving the problem that the dishwasher is not cleaned due to the solidification of the oil dirt ona dinner plate and a dish chopsticks in the prior art. The method for steam pretreatment of the sink of the dishwasher comprises the following steps: S1, judging whether a preset washing signal is received; S2: If yes, the preset steam pretreatment washing process is called for washing. The method pretreats the dishwasher with steam before the preset washing process, and softens the oil stains onthe dish and the dishchopsticks through the steam pretreatment, thereby improving the cleanliness of the dishwasher and ensuring the cleaning effect of the dishwasher.

Description

technical field [0001] The invention relates to the technical field of dishwashers, in particular to a method for steam pretreatment of a dishwasher tank. Background technique [0002] With the improvement of people's living standards, people's requirements for the quality of life are also getting higher and higher. Dishwashers have become more and more popular because they can help people to be freed from the tedious housework of tableware cleaning. But most of the dishwashers on the market have the following problems: [0003] One is that the cleaning of the tableware is not clean enough; the other is that during the cleaning process, some dishwashers need to inject a certain amount of detergent for cleaning to remove the oil stains on the tableware. The residue of card has a certain impact on human health, and to minimize the residue of detergent on the tableware, the existing dishwasher needs to be washed with a large amount of water, and when the oil on the tableware ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/00A47L15/42
CPCA47L15/0015A47L15/0036A47L15/0086A47L15/42A47L15/4234A47L15/4244A47L2401/09A47L2501/26A47L2601/04
Inventor 徐剑光郑检生
Owner NINGBO OULIN IND CO LTD
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