High-efficiency air supply outlet for the liquid tank

The liquid tank high-efficiency supply air outlet is a device applied in air purification systems. The following will provide a detailed introduction from aspects such as its structure, features, working principle, and application scenarios:
Structural composition
Box body: Mainly made of cold-rolled steel plates connected by welding. All welds are specially sealed with glue to prevent air leakage. The surface is usually treated with electrostatic powder coating, which has strong corrosion resistance.
Diffuser plate: Fixed to the box body with fixing bolts, it is relatively convenient for installation and disassembly, and can evenly distribute the filtered air to the surrounding areas.
Butterfly air valve and regulating device: A butterfly air valve is installed at the top air inlet of the box. On the side of the bottom of the box, there is a rotating valve regulating device. The two are connected by a metal regulating rod. This device can be directly rotated from the bottom to control the butterfly valve and regulate the air volume entering the clean room.
Filter pressure components: The frame is used to support and fix the high-efficiency filter. All filter pressure components can rotate freely, facilitating the replacement of the filter. At the same time, it can prevent air from leaking through the filter frame and the knife edge of the box from sliding out of the rubber groove of the filter frame.
Liquid tank sealing assembly: The filter frame used in conjunction with the liquid tank sealing high-efficiency air outlet is surrounded by a sealing glue tank. During installation, the glue tank is nested with the knife edges around the box to form an airtight seal. Moreover, when the filter is replaced, the sealing glue will not stick to the knife edges of the box.
Characteristics
High-efficiency filtration: Through high-efficiency filters (such as HEPA filters), dust, bacteria, viruses and other tiny particles in the air can be effectively removed, ensuring the cleanliness of the air and meeting the requirements of high-level clean environments.
Good sealing performance: It adopts a liquid tank sealing method and uses a special sealant (such as blue jelly glue) to achieve the sealing of the high-efficiency filter, preventing the supply air from leaking through the installation gap. Compared with the sealing method of ordinary air outlets, its sealing effect is better and can pass the integrity test of DOP dust emission at one time.
Convenient adjustment: Some liquid tank high-efficiency air supply outlets are equipped with butterfly air valves and butterfly valve adjustment devices. Staff can conveniently adjust the air volume at the bottom of the air outlet to meet different air purification requirements.
Simple installation and maintenance: The installation and disassembly of the diffuser plate and the filter are relatively convenient. When replacing the filter, the operation can be directly carried out at the bottom of the ceiling without removing the box on the ceiling system, reducing the difficulty and cost of installation and maintenance.
Uniform and stable airflow: By adopting a unique liquid trough technology, the liquid is filled in the supply air outlet to smooth the airflow and reduce turbulence generation, thereby enhancing ventilation efficiency. It features better airflow uniformity and stability, and can more effectively control the airflow direction and velocity.
Good noise control: Due to the smooth airflow effect of the liquid tank technology, the noise generated by the high-efficiency supply air outlet of the fluid tank is relatively small, reducing noise pollution and providing a quieter environment for the usage site.
Working principle
Air entry: Air enters the box of the high-efficiency supply air outlet of the liquid tank through the air duct.
Filtration: The air entering the box passes through a high-efficiency filter, which intercepts dust, bacteria, and other tiny particles in the air, achieving air purification and filtration.
Air supply: The air that has been highly filtered is evenly distributed to the surroundings through the diffuser plates, creating a uniform airflow distribution within the room and achieving the effect of air purification, providing a clean air environment for the interior.
Application scenarios
In areas such as operating rooms, intensive care units, and infectious disease wards in hospitals, it is necessary to strictly control the content of bacteria, viruses, and other microorganisms in the air. The liquid tank high-efficiency supply air outlet can provide highly clean air, prevent cross-infection, and ensure the health of patients and medical staff.
Biopharmaceuticals: In places such as drug production workshops and laboratories, the requirements for air quality are extremely high. The high-efficiency supply air outlet of the liquid tank can effectively remove impurities and microorganisms in the air, ensuring the quality of drugs and the safety of the production environment.
Semiconductor and liquid crystal manufacturing: The production processes in these industries have strict requirements for environmental cleanliness. Even tiny dust particles can affect product quality. The high-efficiency supply air outlet of the liquid tank can provide a clean air environment, ensuring the stability of the production process and the yield rate of products.
Precision machinery and optics: Workshops used for manufacturing precision mechanical parts, optical instruments, etc., require a clean and stable air environment to avoid the impact of dust on product accuracy and quality. Liquid tank high-efficiency supply air outlets can meet their air purification requirements.