[[TitleIndustry]]

How to maintain and maintain high viscosity liquid filling and capping machine

Date:Dec 04, 2020

The high-viscosity liquid filling and capping machine is particularly simple and convenient in terms of application operation, precision error, installation adjustment, equipment cleaning, protection and maintenance. The equipment has been widely used in various industries such as daily chemicals and oils, and can be filled with different high viscosity fluids.


 Fault 1. High-viscosity liquid filling and capping machine rotates normally, but no liquid is discharged.


 (1) There is a foreign matter in the valve to be cleaned.


 (2) The upper and lower thimbles in the valve are placed incorrectly (both thimbles are pointed downwards and must not be reversed).


 (3), 100, 500ml type If there is liquid leakage at the lower end of the piston, the cylinder should be disassembled to replace the random seal. Note: The sealing ring uses φ65×3.1 acid and alkali resistant sealing ring.


 Fault 2: The fault that the crank cannot rotate normally after the high-viscosity liquid filling and capping machine is turned on:


(1), the upper fixing rod is biased downward, the inner and outer tubes are firmly pressed when the syringe is pushed, so that the crank cannot be rotated. The nut should be loosened, and the upper fixing rod is moved upwards to the appropriate position, and then the nut is tightened.


 (2) When the syringe is assembled, the inner and outer tubes are not cleaned and stuck, and the syringe needs to be removed for cleaning.


 (3) At the end of the liquid injection system, the bearing part is installed. Make it not work properly and must be reloaded.


 Fault 3, the injection is not uniform, the end of the joint is tight, there is a gas leakage phenomenon, you need to tighten further.


High-viscosity liquid filling and capping machine for regular inspection and maintenance points:


 1. The filling machine cylinder block, casing and hopper are made of stainless steel material. The piston is made of PTFE material. The pneumatic parts are all imported pneumatic components, which meet the GMP requirements.


 2. The filling volume and filling speed of the high-viscosity liquid filling and capping machine can be adjusted arbitrarily. The foot switch and automatic filling function have high precision, simple structure and convenient operation.


 Regularly check and protect the high viscosity liquid filling and capping machine:


 1. Check whether the operating mechanisms are flexible, whether the scissors and bushings are worn out and whether the fasteners are loose.


 2. Check if the motor bearing is abnormal and measure the insulation of the motor.


 3. Check whether the contacts of the electrical components of the high-viscosity liquid filling and capping machine are in good contact with the wire head, and whether the grounding wire is good or not.


 4. Organize the electric control box line and clean the medicine in the electric control box.


 5. The high-viscosity liquid filling and capping machine feed total valve must be closed before leaving work.


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