Zeolite Wheel Equipment

Low price Lvquan Zeolite Wheel is a general term for the zeolite group minerals, which are aluminum silicate ores containing aqueous alkali or alkali earth metals. There are 36 types of zeolites that have been discovered, and their common feature is that they have a framework like structure. That is to say, within their crystals, molecules are connected like a framework, forming many cavities in the middle; Therefore, zeolite has properties such as adsorption, ion exchange, catalysis, acid and heat resistance, and is widely used as an adsorbent, ion exchange agent, and catalyst. It can also be used in gas drying, purification, and sewage treatment.

The zeolite concentration rotary system is a globally recognized and efficient waste gas concentration technology. The zeolite rotary adsorption concentration device adopts three continuous processes of adsorption desorption concentration incineration, mainly used for the treatment of organic waste gas, especially suitable for high air volume and low concentration situations.

Principle of Zeolite Wheel Equipment

The working principle of the zeolite wheel is that VOCs containing waste gas enters the zeolite wheel. At this time, the majority of VOCs in the waste gas are adsorbed by the zeolite on the wheel, greatly reducing the content of VOCs in the waste gas, making it a cleaner gas that meets the standards and is discharged into the atmosphere. After being adsorbed by the wheel and then desorbed at high temperature, the waste gas becomes a high concentration of VOCs gas, which can reduce the operating cost of subsequent treatment procedures.

Structure of zeolite rotary equipment

The zeolite rotary concentration area can be divided into processing area, regeneration area, and cooling area, and the concentration rotary operates continuously in each area. After passing through the pre filter, VOC organic waste gas passes through the treatment area of the concentration rotary device. VOCs are adsorbed and removed by adsorbents in the processing area, and the purified air is discharged from the processing section of the concentration wheel.

The organic waste gas VOCs adsorbed in the concentration wheel are desorbed and concentrated to a degree of 5-15 times after hot air treatment in the regeneration zone. The concentration wheel is cooled in the cooling zone, and the air passing through the cooling zone is then heated to be used as regenerated air, achieving energy-saving effects. According to the different processing air volume and VOCs composition, cylindrical or disc type wheels can be selected for processing.

Characteristics of zeolite rotary equipment

1. High adsorption and desorption efficiency.

The pressure drop generated by the adsorption of VOCs by zeolite wheels is extremely low, which can greatly reduce power consumption.

3. Convert the originally high air volume and low concentration VOCs waste gas into low air volume and high concentration waste gas, with a concentration factor of 5-20 times, greatly reducing the specifications of post-treatment equipment and lowering operating costs.

4. The overall system adopts modular design, which has small space requirements and provides continuous and unmanned control mode.

5. System automation control, single key start, simple operation, and can be combined with human-machine interface to monitor important operation data.

Points to pay attention to when selecting zeolite wheels

China is a country with abundant zeolite resources, and currently, more than 21 provinces have discovered zeolite rocks. Since China has such abundant zeolite resources, why do many enterprises still prefer foreign zeolite wheels? Is the moon in foreign countries really rounder?

The gap between the existing zeolite rotary molding and equipment technology level in China and foreign countries is gradually narrowing. Although we have a good research foundation, there is still room for breakthroughs in core material research and development, systematic integration, and demonstration engineering applications. The most commonly used imported brands now include Nijia Si from Japan, Xibu Technology Research, Toyo Textile, and Monte from Sweden.

What are the points to pay attention to when selecting?

1. Choose zeolite with high content

The zeolite content directly determines the adsorption efficiency, so the zeolite content is crucial.

2. Choose one with good hydrophobicity

The adsorption performance of zeolite depends not only on whether its specific surface area is large enough, but also on whether its hydrophobicity is excellent, especially in environments with exhaust gas humidity greater than 60%, which tests the hydrophobicity of zeolite. Zeolites with poor hydrophobicity are prone to clogging fine pores, thereby reducing adsorption efficiency. Therefore, in order to ensure adsorption performance, both specific surface area and hydrophobicity are indispensable.

3. Choose one with high desorption efficiency

The purification efficiency of zeolite is not high, and it cannot be solely based on its absorption. The desorption function is also quite important. If the desorption function cannot reach almost complete, over time it will greatly affect the adsorption efficiency of zeolite and directly affect its service life. Zeolite is resistant to high temperatures, has a higher desorption temperature, and does not undergo reaction heat