Sanitary grade clamp type air blocker to prevent backflow floor drain

Aseptic air blocker liquid sealed anti odor floor drain device

Stainless steel air partition air blocking device Stainless steel air partition air blocking device Sanitary grade anti backflow air blocker Air blocking device (also known as sanitary grade anti backflow floor drain) is designed and manufactured based on the structural characteristics of imported clean floor drains and combined with the actual situation in China, using stainless steel material. It successfully solves technical problems such as dredging, cleaning, water sealing, and air sealing. It is a clean floor drain for various purification plants and clean rooms (GMP certified), mainly used as a clean accessory in chemical, petroleum, power, pharmaceutical, beer, food, dairy beverages, and laboratory industries.

Aseptic air blocker liquid sealed anti odor floor drain device

The disadvantages of ordinary floor drains: 1. They cannot be connected to pipelines; 2. Liquid discharge is prone to splashing, causing secondary pollution to the environment; 3. A shut-off valve needs to be installed on the equipment pipeline to discharge water into the floor drain.

Advantages of air blocking device: 1. Integrated design, can be connected to storage tanks and equipment, with a rocker type check device inside the device; 2. The liquid discharge is all inside the partition device, with no risk of splashing liquid and no secondary pollution; 3. Equipped with an audition observation window, it can observe the internal working conditions and facilitate maintenance; 4. Made of 304 stainless steel, the gasket is made of PTFE or silicone rubber, which meets the requirements of pharmaceutical production; 5. The check device during system vacuum pumping is equipped with a silicone pad, which can isolate the drainage pipes and sewers of the equipment. 6. The floor drain itself has a water seal, which meets all the requirements of the new GMP and clean floor drain. The usage locations of air blocking devices are: 1. Ingredient tank 2. Sterilization cabinet 3. Rubber stopper, aluminum cover cleaning machine 4. Freeze dryer 5. Cleaning machine 6. Water system storage tank 7. CIP cleaning station. The main uses are clean sewage discharge devices commonly used in clean areas of production workshops in major pharmaceutical manufacturers across the country. They cannot be connected to equipment, storage tanks, etc. through pipelines, and liquids are prone to splashing during discharge. When steam is discharged, a large amount of leakage occurs indoors, and odors cannot be blocked, causing secondary pollution to the environment of clean factories; In addition, a shut-off valve needs to be installed on the equipment pipeline, and the discharged water needs to pass through an S-shaped bend when entering the sewage device. This S-shaped bend is prone to blockage and is not easy to observe and repair. At present, there is a lack of air partition sewage discharge devices in the market that meet the requirements of the new GMP certification.