Introduction to the circulating water system of the bottle washing machine

The bottle washing machine is the cleaning equipment in the oral liquid production line, which is mainly used for cleaning the 5-20ml straight bottle with easy to pull cover (or anti-theft cover) The bottle washing machine adopts screw to deliver the bottle After the bottle is pressurized with recycled water, deionized water (or other cleaning liquid) is flushed inside and outside for many times, then the purified compressed air blows the water drops away PLC program control is provided for all functions of the winch washing machine The air source is purified compressed air, the washing water in the bottle is injection water, and the outer wall and ultrasonic initial washing water are circulating water The working principle of the bottle washing machine is that the bottle is put into a special parallel plate, which is composed of a bottle plate and a cover plate, and is separated and positioned by a bottle plate with Confucius It is manually sent to the * station, after the circulating water is sprayed and injected into the river, it sinks to the ultrasonic tank for ultrasonic rough cleaning; then the bottle plate rises and pushes into the second station, and the outer bottle is washed with the water spray facing down, the needle is inserted into the bottle (air flushing), the first cleaning (water for injection), the second cleaning (water for injection), the third air flushing, drying, the bottle mouth up, and automatically enters the sterilization oven The features of the machine are as follows: 1 Simple structure, stable performance, easy operation and low maintenance cost 2 Multi specification and multi-purpose 3 It can be used in linkage or single machine 4 Adopt pneumatic system, no pollution 5 The bottle washing process is controlled by PLC, and the ultrasonic cleaning time can be set freely 6 Equipped with residual water removal device 7 The flat plate cleaning method realizes the low breakage rate of bottle washing 8 The bottle plate filled with ampoules can be directly put into the sterilization oven without turning over the plate 9 The cleaning quality meets the GMP standard requirements 10 It can save water resources for users The circulating water system of the bottle washing machine is mainly composed of annular water tank, water storage tank, circulating water pump, filter, manual diaphragm valve, pressure transmitter, spray tank and ultrasonic cleaning tank The circulating water supply of the machine itself *, two groups of spray needles to clean the inner wall of the glass bottle, and external spray parts to clean the outer wall of the glass bottle Before the glass bottle is immersed in the water for ultrasonic cleaning, the spray tank is supplied to fill the glass bottle with water * the water after the completion of the group, the second group and the fourth group of spray needles is collected in the annular water tank, and then flows freely into the water storage tank Similarly, the excess water of the ultrasonic water tank flows into the water storage tank from the overflow pipe The water storage tank is equipped with two sets of electric heaters, which can heat and maintain the temperature of circulating water The temperature is monitored by the thermocouple in real time The upper and lower limits of the temperature can be set to control the start of the heater The liquid level in the water storage tank is monitored by the liquid level sensor in real time If the liquid level is too low, it will alarm and stop Excessive circulating water is discharged through overflow pipe and then through drain pipe The water in the water storage tank is output by the circulating water pump through the filter screen, and then divided into three branches through two three core filters: one is connected to the spray tank through the manual diaphragm valve (regulating the flow or pressure) to fill the glass bottle; the other is connected to the external spray part through the manual diaphragm valve (regulating the flow or pressure) to clean the outer wall of the glass bottle; the other is connected to the manual diaphragm valve (regulating the flow or pressure) And pressure transmitter (real-time monitoring pressure) are connected to * and two groups of spray needles to clean the inner wall of glass bottle The pressure transmitter monitors the circulating water pressure of the needle branch in real time The upper and lower limits of the pressure can be set on the touch screen When the pressure is lower than or higher than the set value, the machine will give an alarm For valve sampling and valve exhaust.