Overview
Product Details
Product Description
Drain cap
The length of the drain cap of mushroom type, tower type and filter head is divided into three types: long handle, medium handle and short handle, and the single water yield is 0.5t/h and 1t / h. The appearance of the drain cap of short handle filter head includes mushroom type, tower type, disc type, cylindrical type, plum blossom type and sheet type. The single water yield is 0.25 T / h, 0.5 T / h and 1 T / h.
Details Images
Performance and application of filter head, filter cap, long handle filter head and long handle filter cap
The long handle filter head is the main key component of the water and air distribution system of biological aerated filter (BAF). It can make the sewage entering the filter tank mix evenly in the water distribution room under the filter plate and flow through the filter material layer evenly through the water distribution filter head. Besides, the water distribution system is used for water distribution and air distribution during the regular backwashing of the filter.
During the normal operation of the filter head and cap, the water is evenly distributed in the whole filter cross-section, so that the sewage entering the filter first enters the buffer water distribution area under the filter plate. After mixing to a certain extent, the sewage is evenly distributed under the filter plate by the resistance of the filter head, and then evenly flows into the filter material layer through the filter head on the filter plate, so that each part of the filter material layer can be optimized The biological aerated filter (BAF) can play the best treatment capacity by taking part in the biological reaction.
Specification
Length of drain cap of mushroom tower filter head | Long medium and short stalks |
Water yield | 0.5t/h、1t/h |
Appearance of drain cap of short handle filter head | Mushroom type, tower type, disc type, cylindrical type, plum blossom type, sheet type |
Water yield | 0.25t/h、0.5t/h、1t/h |
Advantages of filter head, filter cap, long handle filter head and long handle filter cap:
The results are as follows: ① the intensity of washing in some areas is low. Due to the operation of the filter, part of the suspended particles will be intercepted, and part of the colloidal particles will be absorbed by the bioflocculation. At the same time, the aged biofilm in the process of microbial metabolism will also be retained in the biological filler layer. The existence of these impurities will significantly increase the filtration resistance of the biofilter; at the same time, it will reduce the mass transfer efficiency between the dissolved oxygen in the main body of aqueous solution and the microorganisms on the biofilm, and affect the removal efficiency of organic matters by the biofilter. ② In the area with high flushing intensity, due to the high water flow velocity, the supporting layer will be impulsive, resulting in the mixing of biological filter material and supporting layer, even the loss of biological filler, and sometimes the loosening of air distribution system, which will cause great harm to BAF.
Precautions for operation and maintenance of filter head, filter cap, long handle filter head and long handle filter cap:
During the operation of filter head, filter cap, long handle filter head and long handle filter cap, the current of fan and water pump during backwashing shall be inspected frequently. If the current is too large, the blocking of filter head shall be considered first. At this time, the operation of the pool shall be stopped, the water in the pool shall be drained, the manhole shall be opened, and the anti blocking facilities shall be checked whether they are blocked by debris. If the facilities shall be removed, they shall be flushed with clean water and then installed.
Company Profile
The company is a design and development, production and manufacturing, sales and service as one of the aerator production enterprises. After years of hard work and innovation, the company has cooperated with many famous domestic universities in the early 1990s to develop the series of microporous aeration products in sewage
treatment, which has formed a diversified product structure. There are already a series of flat aeration heads, arch aeration heads, tubular aerators, liftable aerators, oxidation ditch aeration series, environmental protection fillers and accessories Andother products.
Company products
Construction effect
Product packaging
Packing in cartons free of charge. If wooden cases or other special requirements are required, part of the cost shall be added
FAQ
Q: Hello! I have some questions that you need to help me answer, can I?A: Yes, I am very happy to answer your question.Q: What is the acceptable MOQ?A: Two cartons for minimum order quantity.
Q:Can you customize the trademark?
A:Brand and product can be customizedQ: What is the delivery time?A: For sample, we usually have stock, so the delivery time will be quite short.For normal order, the delivery time should be in two weeks.Q: What is acceptable pay term?A: T/T.Q: Do you provide sample?A: We can offer free sample for test, and customer needs to pay the freight charge.Q: Thank you for your answer.A: I am very happy to serve you!
Trading Area
Global