دیفیوزر هوادهی عمقی چیست؟
aeration diffuser (deep) is a type of diffuser used in the aerobic and aerobic process in sewage treatment and sewage pools. This diffuser is mainly located at the bottom of the aeration tank and is used to provide oxygen for aerobic bacteria for sewage.
In aeration (deep) diffuser, air enters the aeration tank through the aeration or Air Blue and is discharged into small bubbles through the diffuser. These bubbles cause turbulence and mixing with sewage, and the oxygen needed for sewage aerobic bacteria. In addition, these bubbles also mix and homogenize sewage, which is very important in the process of sewage treatment as well as sewage pools. Aerospace (deep) diposer has many types, including fine bubble aeration diffuser, aeration diffuser. It is large bubble and other types. These types of diffusers are used for use in different conditions and according to different needs. In general, aeration diffuser plays a very important role as one of the most important components in the aerobic and aerobic process in sewage treatment and sewage pools.
مشخصات فنی دیفیوزر هوادهی عمقی
Dimensions: Diposer size must be determined for each pool or pond. Depending on the need for aeration and the depth of the pool, the diffuser size will vary.
Materials: Materials used in the manufacture of diffusers should be resistant to corrosive and burst agents to have a useful life of the diffuser. Common materials in the manufacture of diffusers include silicone, EPDM and polyethylene.
Forming: The shape of the diffuser and the nozzle size of the aeration must be optimized to enhance the efficiency of aeration and oxygenation to the desired location. Aeration Power: Blue aeration power must be enough to move the air to the pool deep and supply diffusers with sufficient air. Depending on the type of diffuser and the amount of aeration required, the strength of the blogs will vary.
" Aeration: To calculate the number of diffusers required, the amount of aeration required for the pool must be calculated and then the number of diffusers needed to supply this aeration.
Air Pressure: The air pressure should be enough to cover the desired location and create optimal water flow. Air pressure can be between 1 and 3 times.
And replace
ویژگیژگی بهترین دیفیوزر هوادهی پرورش ماهی
Fish breeding as one of the most important economic activities in the field of aquaculture is that having a suitable environment is essential for fish growth. One of the most important devices for better health and growth of fish is fish diffusers.
This device is used to provide the air needed for pools; Because without aeration, the fish breeding environment may be rapidly contaminated and there are serious problems for their health and growth.
By preparing the best aeration diffuser, the air can greatly throw the air slowly and uniformly throughout the environment, avoiding severe and heterogeneous flow. The device also consumes much less energy to meet the fish's need for oxygen.
the ability to provide aeration uniformly
This device should be able to distribute the air uniformly across the environment.
Ability to adjust and control air flow
It is important to adjust the air flow depending on the type of fish and the environment in which they live.
High efficiency with low energy consumption
Choose diffusers that produce more oxygen volume with high speed and efficiency with less energy consumption.
Non -creating intense and heterogeneous flow
The possibility of producing homogeneous and proper oxygen flow is a very important issue, as severe flow may endanger fish health.
Moisture and corrosion resistance
The material of the diffusers should be selected from a material that is durable against corrosion and moisture.
نکات مهم برای خرید دیفیوزر هوادهی پرورش ماهی
Weight Lightweight: Weight Lightweight is one of the most important factors to consider, as it requires service or lubrication during use.
Lack of noise pollution: Consider diffuser devices that cause the least noise pollution.
Suitable for Usage Terms: The diffuser must be selected to suit the installation of these devices; For example, in deep tanks, it is best to choose large bubbles.
Environmental contamination: The more contaminants in one environment, the more high -speed mixing devices need to be used.
How to clean and wash: It is best to be careful about cleaning and washing of diffusers, as these devices will need to be washed after a while
سیستمها و روشهای مختلف هوادهی
- هوادهی سطحی (هوادهی مکانیکی)
- هوادهی جت
- هوادهی حباب درشت
- هوادهی حباب ریز
از نظر شکل ظاهری ، دیفیوزرها به ۵ دسته اصلی تقسیم می شوند:
- دیفیوزرهای دیسکی (Disc Diffuser)
- دیفیوزرهای لوله ای (Tubular Diffuser)
- دیفیوزرهای صفحه ای (Plate Diffuser)
- دیفیوزر های شلنگی (Pipe Diffuser)
- جت دیفیوزر ها (Jet Diffuser)
مزایایای استفاده از هوادهی عمقی بلوئر و دیفیوزر حلقه ای نسبت به دیگر هواده ها
aeration capability in the depth of the pool water
Beautiful ring design
Outflow
Accelerate the process of dissolution of oxygen in water
Light weight and easy portability
Water enrichment with environmental oxygen
High integration of oxygen with water for aeration from the pool floor
Continuous functionality during fish breeding period
Mixing the lower layers of water with the middle layer and the upper layer
No need to serve during fish breeding period
Very reasonable price than any type of aeration device
Failure to use complex technology in its construction
High efficiency of oxygen transfer than energy consumption
Lack of electricity of fish and human power in pool water
Eliminate heat layers
Fishery
Pool temperature control using the burner at Blue or Cooler Outlet at Bluer Inlet
Noise pollution
Reduce power consumption
Reduce fish stress
And the most important advantage; The ring is the product that is created by the movement of fish around the aeration