120m3/H Ceramic Tubular Membrane For Lithium Extraction From Salt Lake

MBR Wastewater Treatment Equipment

120m3/H Ceramic Tubular Membrane For Lithium Extraction From Salt Lake

Equipment introduction

Inorganic ceramic membrane is a kind of inorganic or polymer material with special selective separation function, which can separate the fluid into two parts that are not connected, so that one or several substances can pass through and separate other substances. Membrane separation technology has been widely used in medicine, water treatment, chemical industry, electronics, food processing and other fields due to its characteristics of energy saving, environmental protection and molecular filtration.

Based on inorganic material science, inorganic ceramic membrane has some advantages that polymer separation membrane cannot match: high temperature resistance, on-line disinfection can be realized; Good chemical stability, resistant to microbial degradation. Good stability against organic solvents, corrosive gases and microbial attack. High mechanical strength, high pressure resistance, good wear resistance, erosion resistance; Narrow aperture distribution, good separation performance, large penetration, can be repeatedly cleaned and regenerated, long service life.

Ceramic membrane filter working principle

Series ceramic membrane filters generally use two or more parallel operation. The waste water enters the oil collecting chamber from the intake port and gathers all the oil carried in the top layer of the oil collecting chamber. When it accumulates to a certain amount, it is discharged regularly from the drain port. Then, under the action of external pressure, the waste water permeates into the filtration chamber through the micropores of the ceramic worship filter tube and is discharged through the outlet. At the same time, the impurities are intercepted and deposited in the sediment chamber, and when a certain amount is accumulated, it is discharged into the next process through the sewage outlet. After the equipment has been running for a period of time, under the action of water flow, some mechanical impurities will adhere to the surface of the ceramic membrane filter tube and reduce the flow rate, so that the pressure difference increases. At this time, backwashing should be carried out to improve the filtration effect of the ceramic membrane filter tube. In different industries and different fields of application, its working principle is different. The operation of the equipment can be manual operation, but also can be interlocked with computer automatic control.

Features

1, inorganic ceramic membrane tube is a new type of tubular membrane element made of ceramic material sintered at 1300℃ as a support layer, and then covered with 4um thick aluminum oxide or zirconia dense film. Therefore, it is resistant to high temperature (above 1000℃), high pressure (0 ~ 16bar), acid and alkali (pH=1 ~ 14), and long service life (generally more than 8 years).

2, inorganic ceramic membrane has a high flux, the average porosity of its membrane components is as high as 30% to 40%, and the theoretical pure water flux of 0.2um inorganic membrane is 1200L/ M2.H.ar.

3, the mechanical strength is large, backwashing is easy to achieve, is a major feature of inorganic ceramic membrane technology applied to the food processing industry. It can be backwashed with gas and liquid, which can easily achieve continuous and stable operation of high flux during the operation of the system, and the operation cycle of the system is long.

4, inorganic ceramic membrane system equipment are all assembled from stainless steel materials. It is composed of a membrane assembly, a circulating raw material pump, a backwash system and some auxiliary pipelines, and has the characteristics of simple operation and easy cleaning and regeneration. The membrane component is composed of inorganic membrane tube, which is the core part of the system. The circulating raw material pump is the power source of the system. Backwash system is the guarantee of long-term stable operation of the system. It adopts cross-flow cycle operation mode, which minimizes the membrane pollution, prolongates the service life and operation cycle of the membrane, and reduces the operating cost. High degree of automation, pumps, valves, etc. are controlled by electromagnetic circuits.

5, inorganic ceramic membrane itself will not grow the growth of microorganisms, but also can intercept all bacteria.

6, inorganic ceramic membrane according to the membrane aperture can be divided into microfiltration, ultrafiltration and nanofiltration, can adapt to the needs of different processing technology.

Applications

Combined with its characteristics, ceramic membranes are particularly suitable for the separation of industrial fluids with high viscosity and high solid content. At present, ceramic membrane has been successfully used in food, beverage, plant extraction, biopharmaceutical, traditional Chinese medicine separation, ultrafine powder separation, fermentation industry, brine refining, environmental protection water treatment and other fields.

COMPANY REAL SHOW

Since the establishment of Chengdu Yuanjin Environmental Protection Engineering Co., LTD., THE water treatment series products are centered in Chengdu and radiate to the southwest region, facing the whole country, and have been well received by many customers.

Through the cooperation with international famous companies in the field of water treatment, our company keeps pace with the international advanced level in water treatment technology; At the same time, the technical team of our company is composed of a group of people with long-term work experience in the field of water treatment. Some have worked in large enterprises for a long time, and some have worked in multinational companies for a long time. The field service engineers have certain work experience; Advanced science and technology, professional service team, coupled with our company's long-term management, to provide our customers with quality service. The company has long been committed to the research and development of water treatment equipment, and the introduction of domestic advanced technology and experience, the pursuit of practical and continuous innovation. Yuanjin Environmental protection Project will strive to create the most reputation of Chengdu water treatment company. We always take "quality first, customer first" as the purpose, to "integrity, pragmatic, responsible, efficient" business policy.

While maintaining the quality of our products, we strive to improve the quality and efficiency.