Ceramic membrane filtration system (BNCM19-2-M) is a manual production equipment, which is composed of two 19 core membrane modules. Each membrane module contains 19 membrane elements, which can be used for the production of concentration, separation, purification, clarification and other processes of feed solution. This set of equipment can be replaced with 5nm-1500nm Ceramic membrane elements. Model of membrane element: BNM30-19-1200. The main components of the system include feed pump, circulating pump, discharge pump, Ceramic membrane components, system pipeline, cleaning tank, etc.

1. Host

The system adopts an integrated structural design and a pry mounted structure, with no sanitary dead corners on the equipment surface that meets GMP requirements.

The system is equipped with a security filter to avoid damage to the membrane core caused by the mixing of foreign materials.

The system is equipped with pressure, temperature, flow and other instruments for on-site monitoring.

The main equipment, except for the sealing parts, is made of SUS304 stainless steel material.

2. Pump body

The circulation pump adopts domestic high-quality SS304 stainless steel centrifugal pump to ensure the pressure and flow required by the membrane filtration system. The pump has stable operation, reliable performance, strong corrosion resistance, and convenient installation and maintenance.

3. Tank body

The system is equipped with one cleaning tank, which is designed with reserved pipelines, valves, reserved holes, etc. according to production and automation control requirements.

4. Membrane components, membrane components

The pilot and pilot scale experiments show that the membrane filtration system elements are Bona high-quality Ceramic membrane elements with strong anti pollution ability, stable flux and easy cleaning. The equipment can be replaced with 5nm -1500nm Ceramic membrane components.

5. Seals

Based on years of relevant engineering experience and pilot test results of Bona Company, EPDM material is used for hard sealing materials such as system pipelines and valves, and PTFE+EPDM is used for membrane component seals. It is acid and alkali resistant, without any foreign objects falling off, and does not cause any pollution to equipment and products, ensuring the sealing stability and safety of the system.

6. Safety devices

The system monitors all safety related parameters in real-time operation and has a self-protection function. It will respond accordingly or automatically shut down for protection according to different situations, beep alarms, and accurately record the fault location and cause. The alarm records can be traced. The system is equipped with an emergency stop button, which stops the system immediately when pressed, and enters standby mode when reset.

One circulating pump, one feeding pump, one discharge pump, two sets of membrane components, 38 membrane components, one cleaning tank, one circulating tank, one manual regulating valve, one sampling valve, one manual butterfly valve, one manual ball valve, two flow meters, one temperature gauge, four pressure gauges, one set of pipeline system, equipment support, valves, connecting clamps and their connecting parts.

Advantages of Ceramic membrane filtration system:

1. The filtrate obtained through filtration is clear and transparent, with good product quality and high product recovery rate;

2. The membrane separation process can be carried out at room temperature, especially for experiments with thermosensitive substances;

3. The separation process has no phase change and can achieve experimental purposes such as water/alcohol system material separation and purification, desalination, decolorization, dealcoholization, concentration, etc;

4. Stable process with high inter batch repeatability;

5. The equipment has a high degree of automation, low energy consumption and operating costs, is easy to control and maintain, improves production efficiency, and reduces labor intensity;

6. Reduce environmental pollution and reduce the load on subsequent processes;

7. Widely used in fields such as medicine, food, biological products, health products, blood products, enzyme preparations, cosmetics, etc;