The Application of V-shaped Pleated Filter in Animal Husbandry

In order to prevent the derivation of pig diseases, the combination of G4 primary filter and 4V high-efficiency air filter can be used to filter the particles attached to these viruses. The air inlet of the pig house is equipped with a metal mesh to filter the leaves in the air first. , mosquitoes, etc., before the air enters the pig house through the filter, the primary, middle and high-efficiency air filters are filtered layer by layer on the roof ceiling and the air inlet of the wet curtain. The entrance of the pig house can be ventilated by negative pressure to reduce virus transmission To avoid the risk of ingress, a device to prevent air backflow should also be installed outside the exhaust fan.

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Boar Station Air Filtration System

Basic composition of air filtration in negative pressure ventilation mode of boar house

1. Filter screen on the outer wall of the filter room (anti-epidemic filter, purification level L9);
2. Ceiling filtration system (anti-epidemic filtration, purification level L9);
3. Circulation purification system for staff entering the locker room/laboratory.

1. Feeding end pre-filter wall filter

Two or three layers of filters are installed on the outside of the air filter to clean the production environment of the pig house and prevent the invasion and cross-infection of mosquitoes, flies and mice.
Two or three layers of filters are installed on the outside of the air filter to clean the production environment of the pig house and prevent the invasion and cross-infection of mosquitoes, flies and mice.

2. The main filter wall of the air filter room of the boar house

The main filter wall acts as a barrier to airborne pathogens in pig farms. The purification level of the pig house is guaranteed by the main filter. The matching of filtration efficiency, operating wind resistance and air volume is very important.

The boar house adopts G4 coarse filter + F9 sub-high efficiency filter to form the main filter wall, the purification efficiency reaches 9, and the long-term purification efficiency of aerosols or particles of 0.3 microns is > 95%.

In order to increase the filtering area and improve the service life of the filter, the main filter wall of the boar house and the boar isolation house is designed as a "ji"-shaped structure.

3. Pig house ceiling filter system

The ceiling filter system is installed on the ventilation window of the pig house, which is used for ventilation of the pig house in the low temperature season under the negative pressure ventilation mode. After the air is filtered by the ceiling filter system, it enters the pig house through the ventilation window. According to the different air volume requirements of the pig house, different numbers of filter boxes are selected and assembled.

Ceiling Filter Box:

Introduction to high-efficiency V-shaped pleated filter

The V-shaped structure design increases the filter area within the same unit area, which is a good choice for the working conditions with narrow air passage space.

The filtration principle is to use the adsorption method to capture and adsorb dust particles of different particle sizes in the air, so as to improve the air quality.

The main frame is ABS injection molding or metal frame, equipped with installation armrest design and side guard net design, which makes the installation more convenient and the protection is more thoughtful. Flange frame can also be selected.

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