Greenhouse Ventilation Fan Equipment -www.northhusbandry.cc

 COOLING PAD

1) Use the new material and the space crossing linking technology, high absorbability, high water-resistant, anti-mildew and long service life.

2)Large evaporative area, cooling efficiency as high as 80%
3)The product contains surface active agent, natural water absorbability, fast pervasion speed, lasting effectiveness. A drop of water can diffuse in 4-5 seconds.
Height of absorb:60-70mm/5 minutes, 200mm/1.5 hours ,can achieve international standard.

4)The products don't contain phenol which easy to skin allergy and other chemical substances, when installed non-toxic harmless to human body, safety, energy saving, environment protection and economic applicable
5)Variety color:Brown,Green,Green/Brown colour,Black coated-single side(washable)
6)Strict production as per standard, width of 600mm cooling pad involves 85 sheets; raw material adopt imported kraft paper(100GSM(105GSM), thickeness:0.18-0.20mm, tension resistance at 70N, absorbability height as 45mm/10min , moisture at 5-8%, humidity at 18N)

Centrifugal Shutter Ventilator Fan

1).Standard parts like washers are made of stainless steel, no rust, beautiful appearance.The outer frame is made of hot galvanized plate to avoid rust.Zinc layer180g/sqm;
2).Fan blade is made of krupp stainless steel.Thickness: 1.2mm, Surface finish grade: BA .     
3). Linking parts are made of aluminum alloy, light weight, not deformation. Wear-resistant shaft sleeves reduce clearance and frication;  The spring is made of 304 stainless steel, long life sevice, no deformation, no rust. 
6). Japanese Mitsubishi brand belt; TypeB for big size fan; TypeA for small size fan. 
7). Hot-dip galvanized support and safe are treated by spray molding to avoid rust. 
8). Aluminum alloy casting motor,good heat dissipation,light weight, high efficiency; Protection grade IP55; Insulation class F grade; Energy efficiency level

           Butterfiy Cone Fan

1.  reasonable cone designing with big air volume ,low noise

2.  imported bearing,high -strength ,low noise and long service life

3.  shutter are made of high strength hot-galvanized steel sheet,anti-tioxidant, light weight and no distortions

4.  high strength dabber aluminium-magnesium alloy wheel.hight strength and long service life

5.  Mirror designed and  injection moulding  Stainless steel balde,with big air volume,never distortion and broken

6.  high efficient and energy-saving motor with ccc certificate ,protection :class:IP55,insulation class:F grade

Air Circulation Fan

1). Haier motor tested for 36 hours by Hair laboratory

2). Equipped with advanced whole air reduced device, advancedpower-saving technology and heat protected system

3). Aluminum punch fan blades with large angle, large wind outputand low noise

4). The motor adopts punch outer crust and bearing roll with lownoise. Long life time

5). CAD optimized devised wind output: 840-8700m3/hour

6). Outer size: Hauling and vertical canister

7). Outer frame: Stainless steel or steel spraying

8.The hanging fastening is very convenience for installation.

withit the fan can adjust freely

               Poultry Cages

1. Material: galvanized steel wire

2.Surface treatment:hot galvanized

3. 4 cells per cage,size of a single cell: (L*W*H) 500*560*576mm , size of one cage:(L*W*H)2000*560*576mm

4. Tiers of a single breeding line:4 tiers,it certainly can be 4--8 tiers accoding to your requests

5. Chicken quantity per cage (7 pcs of chicken per) : 7 pcs/cell * 4 cells/cage = 28 pcs.

6. If the breeding line is 4 tiers, chicken quantity per set: 28 pcs/cage * 4 tiers * 2 sides = 224 pcs

7.Poultry's excrement can be removed automatically by Manure Removal Belt which is improted from Italy.

8.Eggs are also collected automatically by the Egg-collecting System.

9. Automatic Feeding hoppers are equipped in the breeding line.

10.Automatic nipple drinkers are inlcuded in the equipment

11. Advantages: labor saving,sanitary,high raising density, energy saving