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Cleaning machine and cleaning method for renewable cartridge

A washing machine and ink cartridge technology, applied in cleaning methods and appliances, chemical instruments and methods, cleaning hollow objects, etc., can solve cleaning problems, achieve high efficiency, improve product qualification rate, and improve cleaning cleanliness

Active Publication Date: 2016-05-11
SPEED INFOTECH (BEIHAI) COMPANY LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional cleaning method used cannot wash water into the ink cartridge. It needs to repeatedly impact the ink cartridge pipe with water and inhale air in time under the extreme vacuum condition. For this reason, our company specially designed this cleaning machine

Method used

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  • Cleaning machine and cleaning method for renewable cartridge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment A

[0050] The cleaning method includes the following steps:

[0051]Step 1. Connect the first interface of the washing machine to the ink filling port of the ink cartridge, and connect the second interface to the ink outlet of the ink cartridge to realize the connection between the washing machine and the ink cartridge. The solenoid valve is opened, the two-position direct solenoid valve of the flushing device is closed, and the negative pressure evacuates the air inside the ink cartridge;

[0052] Step 2. Close the two-position straight-through solenoid valve of the flushing device through the controller, observe the reading of the negative pressure gauge, the reading of the negative pressure gauge becomes smaller, and then check whether there is air leakage in the connecting part, and find that the first interface is connected to the ink filling port of the ink cartridge If it is not tight, close the two-position straight-through solenoid valve of the flushing device, wrap the ...

Embodiment B

[0057] The cleaning method includes the following steps:

[0058] Step 1. Connect the cleaning machine to the ink cartridge, open the two-position direct solenoid valve of the flushing device through the controller, close the two-position direct solenoid valve of the flushing device, and evacuate the air inside the ink cartridge with negative pressure;

[0059] Step 2. Close the two-position straight-through solenoid valve of the washing device through the controller, observe the reading of the negative pressure gauge for 5 seconds, and the reading of the negative pressure gauge remains unchanged;

[0060] Step 3, through the controller, simultaneously open the water inlets of the two-position direct solenoid valve of the flushing device, the two-position direct solenoid valve of the flushing device, and the two-position three-way solenoid valve;

[0061] Step 4. Control the switching of the water inlet and the air inlet of the two-position three-way solenoid valve through the...

Embodiment C

[0064] The cleaning method includes the following steps:

[0065] Step 1. Connect the cleaning machine to the ink cartridge, open the two-position direct solenoid valve of the flushing device through the controller, close the two-position direct solenoid valve of the flushing device, and evacuate the air inside the ink cartridge with negative pressure;

[0066] Step 2. Close the two-position direct solenoid valve of the washing device through the controller, and observe the reading of the negative pressure gauge. The reading of the negative pressure gauge becomes smaller. After testing that there is no air leakage in the connection part of the equipment, close the two-position direct electromagnetic valve of the washing device. valve, then remove the ink cartridge, and connect the next ink cartridge to the cleaning machine; open the two-position direct solenoid valve of the flushing device through the controller, close the two-position direct solenoid valve of the flushing devi...

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Abstract

The invention discloses a cleaning machine and a cleaning method for a renewable cartridge. The cleaning machine comprises a flushing device, a leading device, a vacuum device and a controller, wherein the flushing device comprises a first connector, a two-position straightway electromagnet valve and a two-position three-way electromagnetic valve, an air outlet of the two-position three-way electromagnetic valve sequentially communicates with the two-position straightway electromagnet valve and the first connector through pipelines, and an air inlet and an exhaust port of the two-position three-way electromagnetic valve are soaked in air and water correspondingly; the leading device comprises a second connector and a two-position straightway electromagnet valve; according to the vacuum device, a vacuum pump, a storage tank and a waste water collecting container communicate with one another, and a negative pressure meter is arranged between the second connector and the two-position straightway electromagnet valve; the controller is connected with an input signal of the two-position straightway electromagnet valve of the flushing device, an input signal of the two-position three-way electromagnetic valve, and an input signal of the two-position straightway electromagnet valve of the leading device. By the adoption of the cleaning machine and the cleaning method, the cartridge can be cleaned thoroughly, the reject ratio is decreased, and the efficiency is high.

Description

technical field [0001] The invention relates to the field of ink cartridge recycling and reuse. More specifically, the present invention relates to a cleaning machine and a cleaning method for regenerated ink cartridges. Background technique [0002] With the development of society, it is more and more advocating turning waste into treasure, and the discarded ink cartridges are very polluting to the environment. Their non-degradable plastic shells cause white pollution, water pollution caused by colored inks, and black and colored powders. Air particle pollution, and for the recycling and reuse of discarded ink cartridges, it must be cleaned and refilled. If the ink is not cleaned, the ink will be refilled, which will affect the use and the quality will be low. In particular, the EPSON9 contact ink cartridge is one of the main recycled products of our company. The daily production volume is relatively large and the internal structure of this type of ink cartridge is relativ...

Claims

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Application Information

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IPC IPC(8): B08B9/093
CPCB08B9/093B08B2209/08
Inventor 赵晨海
Owner SPEED INFOTECH (BEIHAI) COMPANY LIMITED
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