Blog
Blog
Industry News
Company News
What should be considered when purchasing microporous aerators? Manufacturers of microporous aerators.
Release time:
2022-12-12 13:39
Used in wastewater treatment Microporous aerator The possibility is very high. It is one of the aeration equipment in the aeration tank in wastewater treatment. Microporous aeration and aeration increase the oxygen in the water through aeration. It is delivered to microorganisms, and through the rising of bubbles, it increases the contact area between air and water, increases the dissolved oxygen in the water body, especially the dissolved oxygen in the lower water body, thereby ensuring that dissolved oxygen and nutrients are evenly distributed throughout the water body, ensuring the healthy growth of aquatic organisms, effectively solving the high-density aeration problems, and industrial wastewater treatment technology is becoming increasingly popular with wastewater treatment plants and various end users.
Due to the different types of wastewater, different concentrations of wastewater and different amounts of wastewater, the laying and layout of microporous aeration and aeration pipelines are also different. If the pipeline layout is incorrect and the layout is unreasonable, it will affect the aeration effect. The following requirements should be noted when laying and installing microporous pipes:
1. First, design the laying method of the microporous pipe according to the area and shape of the water surface.
2. Prepare various materials according to the design requirements, such as three-way valves, adjustment brackets, glue for bonding and other materials.
3. During installation, the joints of each pipeline should be sealed with glue or hoops to prevent air leakage.
4. Try to ensure that the air outlet of the aeration pipe is uniform. The length of the aeration pipe should be controlled below 10m as much as possible. During laying, the microporous aeration pipe should be located at the bottom of the pool and flush with the ground. The height of the ground should generally be higher to ensure uniform air discharge.
5. Debugging should be carried out after installation. Turn on the host and debug one aeration pipe, then adjust the height and direction of the aeration pipe until the entire microporous pipe is evenly aerated.
6. The host should be installed in the middle of the main pipeline as much as possible to ensure that the air supply of each pipeline is the same. There should be no foreign objects near the air inlet of the host to avoid blockage.
Microporous aerator
Previous page
Practical application of IC tower in food processing wastewater treatment
Wastewater from the food processing industry contains a large amount of organic matter, suspended solids, and oils. Traditional treatment methods often face problems such as high energy consumption and long processing cycles. The IC tower (internal circulation anaerobic reactor), with its unique internal circulation structure and three-phase separation system, demonstrates technical adaptability in treating high-concentration organic wastewater. The core advantage of the IC tower lies in its internal circulation mechanism. Through the fluid movement of the internal rising and falling pipes, it achieves thorough mixing of sludge and wastewater, improving biodegradation efficiency. In food wastewater treatment, the IC tower can adapt to influent conditions with a wide range of COD concentrations, especially suitable for the dairy, meat processing, and brewing industries. Practice has shown that when treating oily wastewater, the IC tower can stably achieve a COD removal rate that meets emission standards by reasonably controlling the hydraulic retention time and organic load. In an actual engineering case, a large seasoning production enterprise used the IC tower as a pretreatment unit. The influent COD concentration ranged from 8000-12000mg/L, and after treatment by the IC tower, it was reduced to below 1500mg/L, significantly reducing the burden on the subsequent aerobic treatment unit. The operating data shows that the biogas yield of the IC tower is stable and can be used for energy recovery, further reducing treatment costs.
The effectiveness of IC tower in treating high-concentration organic wastewater
The IC tower (internal circulation anaerobic reactor) is an important piece of equipment in modern wastewater treatment, demonstrating significant technical characteristics in treating high-concentration organic wastewater. Its unique internal circulation system enhances the contact efficiency between sludge and wastewater, making the organic matter degradation process more thorough and showing clear adaptability in treating industrial wastewater with a COD concentration exceeding 3000 mg/L. The treatment effect of this technology is mainly reflected in two dimensions: organic matter removal rate and biogas production. Actual operating data shows that in wastewater treatment for industries such as brewing and food processing, the IC tower usually maintains a high COD removal rate. The granular sludge formed inside the reactor has good settling performance, ensuring the stability of system operation. When the temperature is controlled around 35℃, the microbial activity reaches an optimal state, and the treatment effect is relatively ideal. In the process of treating high-concentration organic wastewater, the volumetric loading capacity of the IC tower is a key indicator that distinguishes it from traditional anaerobic processes. Due to its multi-stage reaction zone design and internal circulation flow pattern, the equipment can withstand high organic load shocks. Pharmaceutical wastewater treatment cases show that the system can still maintain stable operation when the influent COD fluctuates between 5000-8000 mg/L.
In the back-end process of semiconductor manufacturing, the IC handler (integrated circuit testing and sorting equipment) plays a core role in verifying chip functions and screening for quality. Its working principle is to use a precision robotic arm to send wafers or packaged chips to the testing station, and use the probe card and tester to complete the electrical parameter measurement. Then, according to the test results, it automatically sorts out qualified products and defective products. This integrated "test-judgment-sorting" process makes it a decisive link in the quality control before the chip leaves the factory. From a technical perspective, the gatekeeping role of the IC handler is reflected in three dimensions: First, the contact testing scheme can simulate the actual working state of the chip and detect physical defects such as open circuits, short circuits, and leakage; second, the multi-station parallel testing architecture achieves the screening capacity of thousands of chips per unit time, matching the production capacity needs of the packaging and testing factory; more importantly, its test data is directly related to the yield statistics of the chip, providing key evidence for process improvement. Current mainstream equipment supports environmental temperature testing from -40℃ to 150℃, covering the reliability verification needs of different application scenarios such as consumer electronics and automotive electronics. In industrial practice, the testing standards of IC handlers are often more stringent than the terminal application conditions. Taking the case of a major packaging and testing factory as an example
Contact Information
Address: No. 104, Unit 1, Building 2, Far East Ocean Tide Xuan Center, Tangye Street, Licheng District, Jinan City, Shandong Province
Mobile Website
WeChat Customer Service
Shandong Zhiyuan Environmental Engineering Co., Ltd. Copyright reserved This website supports IPV4&IPV6 dual-way access