A green energy-saving ceramic membrane filter device and method

Abstract

The invention relates to a green and energy-saving ceramic membrane filtration device and method, comprising a bearing frame, a ceramic filter bucket, a steam generator, a booster pump, a negative pressure pump, an aeration pump and a drive system, and the bearing frame has an axial cross section of Rectangular frame structure, the ceramic filter barrel is embedded in the bearing frame, the lower end of the ceramic filter barrel is provided with a feed port, and the feed port is connected to the booster pump through a diversion tube, and the upper end of the ceramic filter barrel is provided with a discharge port and a Exhaust port, and the exhaust port is connected with the negative pressure pump. There are several sewage outlets and air inlets on the side surface of the ceramic filter barrel. The ceramic filter barrel is connected with the aeration pump through the air inlet, and the drive system is connected with the outer surface of the bearing frame. . The filtration method includes three steps of system assembly, filtration and purification, and purification and cleaning. On the one hand, the invention can effectively meet the needs of efficient separation and recovery of various media; on the other hand, the separation and filtration precision is high, and the cleaning and purification operation can be realized by multiple filtering equipment without affecting the separation and filtration operation.

Description

technical field [0001] The invention relates to a green energy-saving ceramic membrane filter device and method, belonging to the technical field of filter purification. Background technique [0002] Ceramic membrane filtration mechanism is widely used in the separation and purification of liquid materials. However, in actual work, it is found that the current ceramic membrane filtration equipment often has a relatively complex structure, and the versatility and modularization of various parts are relatively poor. As a result, the difficulty and cost of use, operation and maintenance are relatively high, and the operation of equipment maintenance and parts replacement is difficult. At the same time, it is easy to be limited by the use site and filter medium and can only meet the needs of specific environments and material separation and filtration operations, seriously affecting It improves the flexibility and versatility of use; on the other hand, in use, the efficiency of ...

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Problems solved by technology

[0002] Ceramic membrane filtration mechanism is widely used in the separation and purification of liquid materials. However, in actual work, it is found that the current ceramic membrane filtration equipment often has a relatively complex structure, and the versatility and modularization of various parts are relatively poor. As a result, the difficulty and cost of use, operation and maintenance are relatively high, and the operation of equipment maintenance and parts replacement is difficult. At the same time, it is easy to be limited by the use site and filter medium and can only meet the needs of specific environments and material separation and filtration operations, seriously affecting It improves the flexibility and versatility of use; on the other hand, in use, the efficiency of filtration and separation operations is low to varying degrees, and in the separation process, it is often impossible to efficiently clean the ceramic filter membrane without affecting the normal operation of separation and filtration. Purification operations, resulting in the current ceramic membrane filtration equipment in varying degrees. The ceramic membrane cleaning seriously affects the normal filtration and separation operations. At the same time, the efficiency of the ceramic membrane cleaning operation is poor and the cleaning is not timely, which further affects the material separation and filtration efficiency, and therefore As a result, the service life of ceramic membrane equipment is seriously affected, and the use and maintenance costs of ceramic membrane filtration equipment are increased.

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