1.Indirect heating or indirect cooling,the cooling water doesn't contact with the process water,avoiding secondary pollution of the food,and no need to use water to treat the chemical.High temperature sterilization for a short time.
2.The steam consumption is reduced,and the steam and the sterilized water after atomization are directly mixed in the sterilizer to increase the speed of temperature rise and fall.
3.A small amount of process water is quickly circulated to quickly reach the predetermined sterilization temperature.
4.Low noise,creating a quiet,comfortable working environment.
5.Perfect pressure control,the pressure of the entire production process is constantly adjusted to adapt to changes in the internal pressure of the product packaging,especially for products containing gas packaging.




Spraying sterilization have three different spray types:top spray,side spray and full spray.
Based on different packages products,we will give you different suggestions.


1.trays,pallets and trolleys;
2.baskets,trolleys,and heat resistant pp spacer.
1.For high temperature sterilization of fruits, vegetables, meat, fish, convenience foods, etc.
2.Scientific experiments show that the best sterilization temperature of the tide type brine food is 121 DEG, the best sterilization time is 12min, which can not only ensure the good sterilization effect, but also keep the flavor of the brine.
3.Mainly applicable to canned food (such as meat, fish, eggs, vegetables etc.), protein beverage (milk, soy milk, coconut milk, peanut milk, walnut milk, almond milk etc.), hard cans (tin cans, glass bottles, cans etc.) and various kinds of soft packaged food.
Autoclaves belongs to customization style equipment,widely used in food processing field,new technology development labrotary,machine rents company......We supports various models and functions machines' customization service.Following show 8 kinds of our standard models information for reference.
Model | Diameter(mm) | Tube length(mm) | Basket | Max working Pressure(Mpa) | Max working Temperature(ºC) |
PL-06-06 | 600 | 600 | 1 | 0.3 | 130 |
PL-07-12 | 700 | 1200 | 1 | ||
PL-09-18 | 900 | 1800 | 2 | ||
PL-10-22 | 1000 | 2200 | 2 | ||
PL-12-30 | 1200 | 3000 | 3 | ||
PL-12-36 | 1200 | 3600 | 4 | ||
PL-14-40 | 1400 | 4000 | 4 | ||
PL-15-63 | 1500 | 6300 | 6 |
As a professional manufacturer of food retort machine,all of our equipment have passed CE,ISO9001, DOSH,ASME,BV, KCS,COC and MOM certification,and obtained more than 40 utility model patents.
Zhucheng Zhonggong Machinery Co.,Ltd was established in 2002,is a professional designer and manufacturer in the field of food retort machine with 22 years experience.Our main products include high-temperature sterilization retort, jacketed kettle,automatic loading and unloading cage production lines, egg production lines, fresh corn production lines, pet canning lines, etc., suitable for a wide range of food production enterprises.
Followings show you some of our customers cases
Our service not only before order consulting,but also after sales installation guidance and debugging,operators training issues arrangement.And other after sales services.





