What are the special requirements for the application of rigid fast doors in the food industry?
The application of rigid fast doors in the food industry is crucial. It is not only related to production efficiency, but also directly affects the hygiene and safety of food and product quality. The following are some special requirements that rigid fast doors need to meet when used in the food industry:
1. Efficient thermal insulation performance
The temperature control during food processing is extremely strict, and rigid fast doors need to have excellent thermal insulation performance to maintain a constant temperature environment in the workshop. The door body of the rigid fast door is filled with high-density polyurethane foam material, which has excellent thermal insulation performance. This helps to maintain the required temperature during the refrigeration or heating treatment process and ensure that the process is not affected by the external environment.
2. Fast opening and closing ability
The opening and closing speed of the rigid fast door is one of its core features, and the average opening speed can reach more than 2 meters per second. The fast opening and closing function reduces the door opening time, effectively isolates the external environment, and keeps the temperature in the workshop stable. This is especially important for workshops that require frequent logistics activities to reduce the time of hot and cold air exchange
3. Tight sealing
The door body of the rigid fast door is surrounded by high-performance sealing materials to ensure that there is no gap when the door is closed, effectively isolating the outside environment and preventing hot and cold air exchange. This is essential for food production workshops that maintain a specific humidity or cleanliness
4. Durability and easy cleaning
In food processing environments, rigid fast doors need to be made of corrosion-resistant and easy-to-clean materials to adapt to humid or chemical-containing environments. The door structure is sturdy and durable, and it is not easy to damage even under long-term and frequent use, reducing maintenance costs
5. Intelligent control
Modern rigid fast doors are equipped with intelligent control systems, which can automatically adjust the opening and closing frequency according to different usage scenarios, and even realize real-time monitoring of the door status through a remote monitoring system. This intelligent management method improves work efficiency and enhances the management level of the workshop
6. Safety protection
Hard fast doors need to be equipped with a variety of safety protection devices, such as infrared safety protection electric eyes, bottom safety protection edges, light curtain protection systems, etc., to ensure that they stop or reverse when they come into contact with obstacles to prevent injuries and equipment damage
7. Wind and pressure resistance
Hard fast doors have strong wind and pressure resistance, and can maintain normal operation under harsh climatic conditions to ensure the safety of the warehouse
8. Energy saving and environmental protection
Hard fast doors use advanced variable frequency motor technology, which can adjust the operating speed according to actual needs and reduce energy consumption. At the same time, good thermal insulation performance helps to reduce energy consumption inside the warehouse
9. Cleanliness requirements
The food industry has put forward new requirements for the cleanliness of fast doors, requiring that bacteria and viruses cannot grow inside the door frame of fast doors, and on-site testing is required through test paper. Zipper fast doors can meet the requirements of C and D cleanliness levels and are suitable for places that require 100,000 and 1 million cleanliness levels.
10. Material safety
The fast rolling doors in food workshops use food-grade materials, such as stainless steel, which are corrosion-resistant, high-temperature-resistant, easy to clean, and will not contaminate food.
In summary, the special requirements of hard fast doors in the food industry involve insulation, sealing, durability, intelligence, safety, energy saving and environmental protection, and cleanliness. These requirements jointly ensure the stability of the food processing environment and the safety of food production.
Post time: Dec-09-2024