Bottle blowing machine cooling gas cooling device

Abstract

The invention discloses a bottle blowing machine cooling gas cooling device which is characterized in that the bottle blowing machine cooling gas cooling device comprises a pressure tank and a coolingpipe arranged in the pressure tank; an inlet of the cooling pipe is connected with a compressor; an outlet of the cooling pipe is connected with a bottle blowing needle of a bottle blowing machine; the cooling pipe is spirally wound and arranged in the pressure tank; an air inlet is formed in one end of the pressure tank; an air outlet is formed in the other end of the pressure tank; the air inlet is connected with the cold air end of an air cooler; an air inlet of the air cooler is connected with the compressor; and the hot air end of the air cooler is connected with a silencer. The bottle blowing machine cooling gas cooling device has the beneficial effects that 1, the bottle blowing machine cooling gas cooling device is simple in structure and low in production cost and the market competitiveness is improved; 2, a vortex cooler is used for cooling compressed air, so that the temperature difference between the compressed air and a product in the bottle blowing machine is increased,the heat exchange speed is raised and the cooling of the product is accelerated; and 3, the vortex cooler is simple in structure and convenient to use, the vortex cooler can refrigerate simply by communicating with the compressed air, and a huge and complicated compressor refrigeration system is not required.

Description

technical field [0001] The invention relates to an accessory of a bottle blowing machine, in particular to a cooling gas cooling device for a bottle blowing machine. Background technique [0002] Plastic hollow containers are widely used in the beverage, medicine, cosmetics, food and chemical industries due to their light weight, low price, high safety and other characteristics. It has attracted more manufacturers to choose plastic containers to replace the previous glass containers. The most advanced equipment, molds and raw materials in today's plastic industry are all displayed in front of us one by one. New technologies and new applications are emerging one after another. Looking at the field of plastic hollow molding is also fruitful. With the soaring price of oil in the world, the price of plastic raw materials is also high. The development of alternative products with low energy consumption and low raw materials is also one of the market trends. The bottle machine is...

AI Technical Summary

Problems solved by technology

However, the existing compressed air is generally provided by a compressor, and the compressor works on the air to compress it during work, so the temperature of the compressed air is relatively high, so the effect of using it to cool the preform is limited, so it is necessary to further improvement

Images