过滤与精密过滤的双重优势--陶瓷膜过滤器

Ruide Yongxin Ceramic Membrane Filter, Yueyang Ruide Yongxin Inorganic Ceramic Membrane Equipment

Scope of application: fermentation broth gelatin clarification, gelatin clarification

Clarification and filtration of tea extract, sterilization and clarification of fruit juice

Chinese medicine extract clarification

Sterilization and clarification of condiments (soy sauce, vinegar, etc.)

Sterilization and clarification of wine, draft beer and rice wine

Clarification and impurity removal of high temperature liquid

无机陶瓷膜在水处理中的应用主要包括两个方面。一是制造复杂、成本高、价格高；在水处理的各个行业。陶瓷膜过滤器是一套精密过滤净化设备无机膜反应器，可广泛应用于各个领域。无机陶瓷膜的核心成分具有优良的热性能和孔性能，不仅强度高无机膜反应器，而且耐化学腐蚀，清洗再生性能强，具有过滤和精密过滤的双重优势。

1、化工生产：氨气、氨水过滤、二级卤水过滤、碱液脱盐过滤、脱碳液过滤、精细过滤、硫酸过滤、碳酸丙烯酯、醋酸铜氨过滤、化肥工业中的碳酸钾过滤。

2、精细化工生产：各种活性炭过滤、终端溶液精细过滤净化、原料液精细过滤（酸、碱、酒精、水等）。

3、制药生产：制药和生化行业的过滤澄清、活性炭脱色过滤、催化剂（钯碳、镍等）过滤、蒸汽过滤。

4、Water treatment: various tap water, process water treatment, industrial wastewater purification (coking water, turbid ring water, etc.), suitable for oily wastewater treatment in production and industry, industrial water treatment in the water treatment industry, industrial circulating heat dissipation Water purification, high-purity process water purification, production water treatment, ultrafiltration, reverse osmosis, electrodialysis, pre-filtration before ion exchange resin, reclaimed water use, equipment refrigeration, filtration of cooling circulating water, industrial wastewater filtration and purification , Precision filtration of river water, well water, lake water, etc.

5、气体过滤：各种空压机压缩空气中的杂质和油过滤，啤酒、制药、酿造行业的无菌空气制备，交通运输行业的高压空气过滤，化纤行业的气体混合和净化，制药工业酸性气体干法除尘。

6、High temperature gas purification and flue gas dust removal: high temperature gas purification and separation, catalyst recovery, hot gas utilization, high temperature gas purification, high temperature flue gas dust removal, high gas venting, material recovery; various high pressure gas purification, gas mixing, Purification and dust removal of air and various gases, compressed gas purification of various air compressors, preparation of high-pressure sterile air, steam filtration, filtration of various catalytic gases in petrochemical industry, dry dust removal of acid gas, high temperature dust in environmental protection industry Air purification.

7、Food industry: clarification and concentration of alcohol, fruit juice, beverages, and clarification and concentration of various food flavoring agents.

In the application field of industrial wastewater ceramic membrane treatment process, there are

1 Titanium dioxide wastewater treatment

2 Printing and cleaning wastewater treatment

3. Treatment of oily wastewater from cold-rolled sheet production line in iron and steel plants

4. Treatment of wastewater from alkali refining and washing in oil and fat plants

5 Wastewater treatment of degreasing fluid and metal cutting fluid in machining plants

6 Electroplating wastewater treatment

7 Recycling of particles containing precious materials

8 Coating wastewater, release agent, metal cutting fluid wastewater treatment in automobile industry

Ceramic membrane filtration has considerable advantages in treating primary brine. The saturated crude brine enters the reaction tank, and the refined preparations sodium hypochlorite, sodium carbonate and sodium hydroxide are added to the reaction tank. Sodium hypochlorite decomposes organic matter in crude brine, and sodium carbonate reacts completely with calcium ions in crude brine to form calcium carbonate crystal precipitation. Sodium hydroxide reacts with magnesium ions in crude brine to form magnesium hydroxide colloidal precipitation. The crude brine that has completed the refining reaction flows into the intermediate tank, and is sent to the crude brine filter by the filtration feed pump to filter out the particulate impurities larger than 1.0mm and then send it to the ceramic membrane filtration unit. After ceramic membrane filtration treatment, SS in brine can generally be reduced to 0.5mg/L, and Ruide Yongxin ceramic membrane has high filtration strength, is basically not affected by acid, alkali and oxidant, and is wear-resistant in practical applications. damage performance.

Compared with other membrane technologies, the process flow of ceramic membrane filtration technology is greatly shortened, and the equipment is also greatly reduced, which greatly reduces the area and building area of ​​this technology project. Due to the poor resistance of the organic polymer membrane to magnesium hydroxide and organic pollution, it is necessary to use a floating clarification tank for pretreatment of the filtered brine. The ceramic membrane filtration technology reduces the process and equipment of pressurized dissolved gas and floating clarification, and does not need to add corrosive chemicals such as ferric chloride, thereby reducing the corrosion damage to equipment and pipelines. In summary, the inorganic ceramic membrane filtration system not only has a good treatment effect, but also can shorten the process, simplify the operation, and reduce the operating cost, and is suitable for the constantly developing and changing ionic membrane caustic soda process.

Basic technical parameters of ceramic membrane tube and ceramic composite membrane tube:

1. Membrane Pore Size: 1.2μm, 0.8μm, 0.5 μm, 0.2 μm, 0.1 μm, 50 nm, 20nm , 10nm

2. Film material: zirconia, alumina, titania

3. Length: Matching optional specifications

4. Compressive strength: 1.0 Mpa

5. Applicable pH: 0～14

6. Applicable temperature: -10℃～150℃

Yongxin ceramic self-cleaning filter is a gas-solid, liquid-solid separation device with ceramic filter element (inorganic ceramic membrane tube) as the core, which integrates filtration, slag discharge, cleaning and regeneration. It has the advantages of high mechanical strength, closed operation, low resistance and wide application range.

Product Index: Ceramic Membrane Filter, Inorganic Ceramic Membrane Filter, Ceramic Membrane, Inorganic Ceramic Membrane, Ceramic Membrane Tube, Ceramic Filter Equipment, Ceramic Membrane Separation Equipment, Ceramic Filter Cartridge, Ceramic Filter.

Working principle: Driven by the pressure of the filter medium, it enters the filter through the inlet and penetrates inward through the outer wall of the microporous filter tube. The suspended particulate impurities in the medium are blocked on the outer surface of the filter element by mechanical interception, adsorption, etc. When the pressure difference reaches the preset backflushing pressure difference, the equipment automatically starts the backflushing procedure. Backflushing can be done with compressed air or water, or with purified liquid or solvent.

Introduction to the working principle

Ceramic membrane filters generally use two or more parallel operation. The waste water enters the oil collection chamber from the liquid inlet, and all the oil it carries is collected on the top layer of the oil collection chamber. Then, under the action of external pressure, the waste water is infiltrated into the filter chamber through the micropores of the ceramic membrane filter tube, and discharged through the liquid outlet. At the same time, the impurities are retained and deposited in the sedimentation chamber, and when a certain amount is accumulated, they are discharged through the sewage outlet and sent to the next process. 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 will reduce the flow rate and increase the pressure difference. filter effect. It is applied in different industries and different fields, and its working principle is different. The operation of the equipment can be operated manually or automatically controlled by interlocking with a microcomputer.

Features

The microporous ceramic filter medium has good corrosion resistance, temperature resistance around 500 degrees, high compressive strength, no harmful substances dissolved, no secondary pollution, no deformation of micropores under the action of fluid pressure, easy to clean and regenerate, Long service life and uniform distribution of micropores.

The ceramic membrane tube is an asymmetric membrane made of inorganic ceramic materials through a special process. The tubular ceramic membrane tube wall is densely covered with micropores. Under the action of pressure, the raw material liquid flows in the membrane tube or outside the membrane, small molecular substances (or liquid) permeate the membrane, and macromolecular substances (or solids) are retained by the membrane, thereby achieving separation, Concentration, purification and environmental protection purposes. Ceramic membrane has high separation efficiency, stable effect, good chemical stability, acid and alkali resistance, organic solvent resistance, bacteria resistance, high temperature resistance, anti-pollution, high mechanical strength, good regeneration performance, simple separation process, low energy consumption, operation and maintenance. It has many advantages such as simplicity and long service life, and has been successfully used in many fields such as food, beverage, plant (drug) deep processing, biomedicine, fermentation, fine chemical industry, etc. It can be used for separation, clarification, purification, concentration, removal of bacteria, desalination, etc.

Ruide Yongxin membrane tube length can be customized 250mm-1200mm

Henan Yongxin Technology Co., Ltd. provides Ruide Yongxin ceramic membrane filter, Yueyang Ruide Yongxin inorganic ceramic membrane equipment, including inorganic ceramic membrane equipment, inorganic ceramic membrane, ceramic membrane filter, ultrafiltration membrane equipment detailed product price, Product pictures and other product introduction information.