Bottle maing flow chart

Bottle making flow chart 

Introduction

The blow molding machine is mainly used for the production of liquid packaging containers. The whole blowing process requires the cooperation of auxiliary equipment to complete the blowing work. Common auxiliary equipment includes high-pressure air compressor, low-pressure air compressor, chiller, cooling water tower, cold dryer, mold temperature machine, filter, gas recovery storage tank and other auxiliary equipment. How do these auxiliary equipment work? What's the use? Today, the Pengyue bottle blowing machine manufacturer will explain the auxiliary equipment and functions of the bottle blowing machine in detail with pictures and texts.

Low-pressure air compressor: The low-pressure air compressors commonly used in the auxiliary equipment of bottle blowing machines are mainly piston-type low-pressure air compressors, screw-type low-pressure air compressors, and piston-type low-pressure air compressors, which use free gas as a piston to compress gas , and then vent the gas. The screw compressor is a rotary positive displacement compressor, in which two rotors with helical gears mesh with each other to compress and discharge the gas. Compared with the piston low-pressure air compressor, the operation is stable and safe, energy saving, and automatic and adjustable. Pengyue bottle blowing machine manufacturers all use low pressure screw air compressors

Function: Carry out pre-blowing and low-pressure blowing, and complete the blowing with high pressure to ensure the one-time bottle forming rate.

High-pressure air compressor: It is mainly composed of compressor host (excluding gas storage tank), motor, interstage cooler, air separation and purification device, etc. The gas inhaled in the tank is compressed into three levels, and then separated, filtered and purified. , to purify the high-pressure air without peculiar smell.

Function: Compress the air in the free state into a clean and odorless high-pressure gas, blow the preform at a high speed, and form a bottle at one time.

Blow molding machine chiller:

Chillers are mainly used for water-cooled and air-cooled. The characteristics of the water-cooled chiller are: ergonomic panel, fully automatic control, equipped with precision electric temperature controller, which can run smoothly for a long time; using high-efficiency heat transfer heat exchanger, less cooling loss, easy oil return, and no heat transfer tube. Frost cracking; imported high-performance compressor, high EER value, low noise, stable operation. The characteristics of the air-cooled chiller are: no cooling tower, easy installation, convenient movement, suitable for occasions where the water source lacks a water tower; low noise fan motor, excellent cooling and condensation effect, stable throttling structure, excellent rust prevention Treatment; using imported high-performance compressor, high EER value, low noise, stable operation.

Function: Rapidly cool the water, cool down the mold of the blow molding machine, protect the mold of the blow molding machine, and at the same time rapidly cool the product to improve the product and quality. Pengyue bottle blowing machine manufacturers generally recommend customers to use air-cooled bottle blowing machines

Bottle blowing machine cold-drying machine: It is composed of a refrigeration compressor (the heart of the refrigeration system), a condenser, an evaporator, an expansion valve, etc., and uses the refrigerant to exchange heat with the compressed air to reduce the temperature of the compressed air to a range of 2 to 10 °C. dew point temperature. And cooperate with the filter to filter the moisture and oil in the air, so that the products produced have no oily smell and improve the quality of the products.

Filter: The main function is to filter out the oil, water, impurities and other wastes contained in the compressed air and work together with the cold dryer.

Mold temperature machine: Also known as mold temperature control machine, it was originally used in the temperature control industry of injection molds. Later, with the development and application of the machinery industry, the temperature controlled by the water temperature machine and the oil temperature machine can reach plus or minus 0.1 degrees.

Blow molding machine mold temperature machine: Mold temperature machine is also called mold temperature control machine, auxiliary equipment of hot filling filling blow molding machine, it plays the role of temperature control of the mold, keeping the temperature of the mold constant, to ensure the quality of the blowing production. Stablize.

Blow molding machine air recovery system: the recovery system and the gas storage tank are composed of high pressure and low pressure recovery and reuse, reducing energy consumption and saving 25% of low pressure gas.