Wood and coal mine ventilation fan using CAD / CAM design, has the characteristics of low investment cost, large volume, the advantages of low noise, low energy consumption, stable operation, long service life, high efficiency and shutters automatically closed dustproof, waterproof, appearance.

matters needing attention

1, the installation of a smooth: negative pressure fan installation should pay attention to the level of the fan position, adjust to the negative pressure fan and the ground plane stability. After the installation of the motor does not have a tilt phenomenon.

2, the installation of negative pressure fans should make the motor's adjusting bolt in a convenient position. To adjust the belt tension when it is convenient to use.

3, the installation of the negative pressure fan bracket, be sure to let support and ground plane to the level of a solid, if necessary, on the side of the negative pressure fan installation angle to be reinforced.

1).ABOUT US

Qingdao Peng Sheng Electrical appliance CO.,LTD. Located in the cultural historical seaside famous city -- Jimo ,which predecessor is the Qingdao Hong Sheng Electrical Appliance factory(founded in 1998),in 2012 according to the international technical standards and combination with QingDao Hongxing Electrical Appliance Factory technology, established the QingDao Peng Sheng Electrical Appliance CO., LTD. Focus on ventilation fan more than 20 years.

2).OUR PRODUCT

A famous company specializing in the production of air blower, exhaust fan, axial fan, centrifugal fan, the enterprise of science and technology of ventilation equipment, about 20years has been committed to developing of science and technology products.

Some question and solution:

A. vacuum blower installed with the window frame window frame so that the resonance caused by tight contact, negative pressure fan operation.

Solution: stuffing between the window frame and the water air conditioning appropriate to reduce, and the application of the soft packing materials, uneven mounting bottom stability should be stable mat floor, placed smoothly, reliable.

B. vacuum blower installed adverse suction fan should be installed in a suspended state, can not be crushed foot bolt spring.

Solution: please repair personnel to adjust the negative pressure fan installation status, so that it is in a state of suspension.

C. negative pressure fan base vibration pad or fixed screw too tight, lose the damping effect, vibration sound work.

Solution: adjust the suction fan base of vibration pad screw tightness, the seat surface is flat. 

Qingdao Peng Sheng Electrical appliance CO.,LTD.

TEL:86-0532-87511479     86-18853211099

Skype:sdpsdq.dong

Whatsapp:+8615092258487

Add:Huangjibu South Village.Tongji Office,Jimo,Qingdao,Shandong,China(maibland)