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Automatic filtering device and method as well as cleaning machine

An automatic filter and cleaning machine technology, which is applied in the field of automatic filter devices and cleaning machine equipment, can solve the problems of high cost of use, unfavorable environmental protection, and high labor intensity of employees.

Inactive Publication Date: 2015-06-24
ZHUHAI LANDA COMPRESSOR +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of high cleaning liquid use cost, unfavorable environmental protection and high labor intensity of employees in the existing cleaning machines, the present invention provides an automatic filter device with recyclable cleaning liquid, low use cost, low labor intensity of employees, environmental protection and energy saving And method and washing machine equipment

Method used

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  • Automatic filtering device and method as well as cleaning machine
  • Automatic filtering device and method as well as cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The invention provides an automatic filtering device, such as figure 1 As shown, it includes a filter 7, a filter pipeline 5, an electric control PLC, and a pump 6 electrically connected to the electric control PLC;

[0047] The electronically controlled PLC is used to send a control signal according to a preset program to control the operating state of the automatic filter device, and to drive the liquid pump 6 to operate to extract the cleaning liquid;

[0048] The filter pipeline 5 communicates with the inner tank of the cleaning machine and the outer tank of the cleaning machine;

[0049] The filter pipeline 5 is provided with a suction water pump 6 on the side of the inner tank, which is used to extract the cleaning liquid in the inner tank of the washing machine;

[0050] A filter 7 is arranged on the filter pipeline 5 at the side of the outer tank for filtering the cleaning liquid drawn by the liquid suction pump.

[0051] In the automatic filtering device of t...

Embodiment approach

[0052] As a possible implementation, the automatic filtering device also includes an electronically controlled valve for the inner tank and an electronically controlled valve for the outer tank;

[0053] The electric control valve of the inner tank is arranged on the inner tank side of the washing machine, and is electrically connected with the electric control PLC, and the number is at least one;

[0054] The outer tank electric control valve is arranged on the outer tank side of the washing machine and is electrically connected with the electric control PLC, and the number is at least one.

[0055] The electronically controlled PLC drives the electronically controlled valve of the inner tank and the electronically controlled valve of the outer tank to open. If the electric control valve of the tank is not opened, the cleaning liquid cannot be drawn from the inner tank, nor can it be delivered to the outer tank.

[0056] As a possible implementation, see figure 1 As shown, ...

Embodiment 2

[0073] In order to explain more clearly how the cleaning liquid filtering process is performed between the automatic filtering device of the present invention and the washing machine equipment, the present invention also provides an automatic filtering method, specifically illustrating the working process of the automatic filtering device.

[0074] An automatic filtering method, comprising the following steps:

[0075] The electronically controlled PLC sends control signals according to the preset program to control the operation status of the automatic filter device, drives the liquid pump to operate, and pumps the cleaning liquid in the inner tank of the cleaning machine to the filter pipeline;

[0076] The cleaning liquid flows into the filter through the filter pipeline, and the filter filters the cleaning liquid;

[0077] The filtered cleaning liquid flows through the filter pipeline on the other side of the filter to the outer tank of the cleaning machine.

[0078] The ...

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Abstract

The invention provides an automatic filtering device and an automatic filtering method as well as a cleaning machine. The filtering device comprises a filter, a filtering pipeline, an electric control PLC and a liquid pump electrically connected with the electric control PLC, wherein the electric control PLC is used for transmitting control signals according to a preset program to control the operation status of the automatic filtering device and drive the liquid pump to run to pump cleaning liquid; the filtering pipe is communicated with the inner and outer tanks of the cleaning machine; the liquid pump is arranged on the filtering pipeline at the side of the inner tank and is used for pumping the cleaning liquid in the inner tank of the cleaning machine; the filter is arranged on the filtering device at the side of the outer tank and is used for filtering the cleaning liquid pumped by the liquid pump. According to the automatic filtering device, the recycle of the cleaning liquid is realized; the cleaning liquid in the inner tank is automatically filtered; the usage cost of the cleaning liquid is lowered and the purposes of saving energy, protecting environment, reducing the labor intensity of workers and optimizing the operation environment are achieved.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to an automatic filtering device and method and cleaning machine equipment. Background technique [0002] The washing machine device includes an inner tank, an outer tank, and a replenishment water pump. Among them, the inner tank of the washing machine is the cleaning work box, and the parts are cleaned in the inner tank of the washing machine. The outer tank of the washing machine is the liquid storage box, which replenishes the cleaning liquid lost in the inner tank. The cleaning solution in the tank is pumped to the inner tank to replenish the cleaning solution. [0003] The cleaning solution in the inner tank and outer tank of the existing washing machine can only be used for about 2-3 days when cleaning parts. New cleaning solution. The reuse rate of the cleaning solution is low, and the cost of use is high; all the cleaning solution is drained and discharged, which does...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/02B01D35/14
CPCB08B3/14B01D35/00B01D35/14
Inventor 范高杰张亚范聪慧
Owner ZHUHAI LANDA COMPRESSOR
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