An integrated testing device for the pH value of the chemical tank in the developing section

Abstract

The invention discloses an integrated development segment drug tank pH-value testing device. The device comprises a drug tank, an anti-volatilization cover plate, a reaction copper plate, a pH-value detector and a cleaning ring, the drug tank prevents a rectangle frame structure, a chute is arranged at the inner wall of the drug tank, the anti-volatilization cover plate is connected in the chute in a sliding mode, a rotation rod is arranged in the anti-volatilization cover plate, the rotation rod presents a circle cylinder structure, anti-dropping blocks are fixedly connected with two ends ofthe rotation rod, the rotation rod is connected in the anti-volatilization cover plate in a rotation mode, the reaction copper plate is arranged in a base plate of the drug tank, the reaction cooper plate presents a rectangular cylinder structure having a hollow inner part, an overlap plate is arranged at the drug tank, the overlap plate is cooperated with a spacing baffle plate for clamping and fixing the pH-value detector, an elastic member at the upper part of the overlap plate and a lifter plate provide damping processing on the pH-value detector, and the data detection influenced by the pH-value detector as well as dropping of a connecting part of a body due to loosening can be avoided.

Description

technical field [0001] The invention relates to the technical field of the chemical water tank of the developing section, in particular to an integrated pH value testing device of the chemical water tank of the developing section. Background technique [0002] Developing is a process of displaying images in printing, photocopying, duplicating, printing and other industries. The developing machine is a device that uses charged toner to convert the electrostatic latent image on the photosensitive drum into a visible toner image. The liquid tank is used as a developing As an important structure of the machine, it is necessary to test the pH value of the liquid medicine inside. The pH value detector can detect the liquid medicine, but it still has the following disadvantages in actual use: [0003] 1. The traditional pH value detector is fixedly connected to the liquid medicine tank, and the vibration generated when the developing machine is working seriously affects the detecti...

AI Technical Summary

Problems solved by technology

[0003] 1. The traditional pH value detector is fixedly connected to the liquid medicine tank, and the vibration generated when the developing machine is working seriously affects the detection accuracy of the pH value detector, and it is easy to cause the installation structure of the pH value detector to loosen;

[0004] 2. The detection data of the pH value detector is affected by the structure of the liquid medicine tank. The traditional liquid medicine tank is a normally open structure. The liquid medicine inside the liquid medicine tank is volatilized every day and gradually loses its characteristics, thus affecting the detection effect of the pH value detector;

[0005] 3. Due to the high requirements for production and processing conditions, there are often some foreign objects on the inner wall of the liquid medicine tank, which are mixed in the liquid medicine and affect the test results of the pH value detector. The traditional method uses a nozzle to clean the inner wall of the liquid medicine tank. not ideal

Images