a. Â This system is of great importance for a chicken house, which is used for providing a most suitable growing environment for chicken.Â
b. Â The system consists of below parts: air inlet, exhaust fan, cooling pad, spraying system and panel door.
c. Â Cooling pad and exhaust fan combination is the most economical and effective method to lower the temperature in summer.
d. Â In hot summer when the temperature reach above 40 degree the spraying system can reduce temperature in house in few minutes .
Work principle of spaying system:
The purified water by the filter is transported to high-pressure nozzle after the high pressure pump and make the tiny spray full of the space, the mist particles moving in a circulating air and mixing with the surrounding hot air ,absorb a lot of heat ,while the air is evaporated to accelerate the air flow,the temperature of the surrounding air is rapidly reduced ,so as to achieve the purpose of cooling.Â
Exhaust fan component list:
| Name | Feature |
| Motor | High efficiency and low wastage of energy. The Grade of protection is IP54 and the Insulation Grade is F. Rated power: 1.1kw, rated voltage: 380v |
| Frame | Galvanized steel sheet, steel thcikness 275g/m2,stamping forming, bottom outlet. |
| Blade | Stainless steel blade, By dynamic balance test machine, stable running and volume stability. |
| Shutters | Hot galvanized sheet forming, with automatic opening device |
| Defend net | Hot galvanized anti-rust processing. |
| Automatic opening device | Nylon and glass fiber materials, long life service. |
| Belt | Imported from Japan, long-term use without deformation. |
| Belt pulley | Hard alloy material quality by hot die casting, light material and high intensity. |
 The full set automatic poultry floor feeding equipment is assembled by below parts:
1. Main feeding line system
2. Broiler pan feeding line system
3. Nipple drinking line system
4. Ventilation& environment control system
5. Cooling pad
6. Thermal insulating door
7. Heating system
Excellent value service we provide
1. Poultry house site selection.
2. Poultry house design and construction, supply steel structure material.
3. Poultry equipment installation.
4. Free technical guidance and good after-sale service.
About us
    Qingdao Super Herdsman Machinery Co., Ltd. is located in Qingdao City, Shandong Province, China.  We are expert in the poultry farm equipment, including the whole set feeding equipment, slaughtering equipment, pollution-free processing equipment, poultry house designing and construction etc. We provide a one-stop service to free our clients from worries.
  Â
     So if you are interested in our products, please feel free to contact. We will provide top product and service, hope to cooperate with you in the near future.
 Ventilation& environment control system for poultry house
a. Â This system is of great importance for a chicken house, which is used for providing a most suitable growing environment for chicken.Â
b. Â The system consists of below parts: air inlet, exhaust fan, cooling pad, spraying system and panel door.
c. Â Cooling pad and exhaust fan combination is the most economical and effective method to lower the temperature in summer.
d. Â In hot summer when the temperature reach above 40 degree the spraying system can reduce temperature in house in few minutes .
Work principle of spaying system:
The purified water by the filter is transported to high-pressure nozzle after the high pressure pump and make the tiny spray full of the space, the mist particles moving in a circulating air and mixing with the surrounding hot air ,absorb a lot of heat ,while the air is evaporated to accelerate the air flow,the temperature of the surrounding air is rapidly reduced ,so as to achieve the purpose of cooling.Â
Exhaust fan component list:
| Name | Feature |
| Motor | High efficiency and low wastage of energy. The Grade of protection is IP54 and the Insulation Grade is F. Rated power: 1.1kw, rated voltage: 380v |
| Frame | Galvanized steel sheet, steel thcikness 275g/m2,stamping forming, bottom outlet. |
| Blade | Stainless steel blade, By dynamic balance test machine, stable running and volume stability. |
| Shutters | Hot galvanized sheet forming, with automatic opening device |
| Defend net | Hot galvanized anti-rust processing. |
| Automatic opening device | Nylon and glass fiber materials, long life service. |
| Belt | Imported from Japan, long-term use without deformation. |
| Belt pulley | Hard alloy material quality by hot die casting, light material and high intensity. |
 The full set automatic poultry floor feeding equipment is assembled by below parts:
1. Main feeding line system
2. Broiler pan feeding line system
3. Nipple drinking line system
4. Ventilation& environment control system
5. Cooling pad
6. Thermal insulating door
7. Heating system
Excellent value service we provide
1. Poultry house site selection.
2. Poultry house design and construction, supply steel structure material.
3. Poultry equipment installation.
4. Free technical guidance and good after-sale service.
About us
    Qingdao Super Herdsman Machinery Co., Ltd. is located in Qingdao City, Shandong Province, China.  We are expert in the poultry farm equipment, including the whole set feeding equipment, slaughtering equipment, pollution-free processing equipment, poultry house designing and construction etc. We provide a one-stop service to free our clients from worries.
  Â
     So if you are interested in our products, please feel free to contact. We will provide top product and service, hope to cooperate with you in the near future.
Â
Bend pulley is used for changing the direction of the belt running or increasing the wrap angle between the conveyor belt and the driving pulley. As per different carrying capacities, the Bend Pulley can be divided into three categories: light duty, medium duty and heavy duty. The shift of the diameter can be 50~100 mm,120~180 mm and 200~260 mm. And the structure is the same with the Driving Pulley. The surface treatment of the bend pulley can be smooth steel and flat rubber lagging.
The bend pulley is usually installed at the tail part or the vertical take-up equipment part when the belt direction need to 180°bending. It will be installed above the take-up equipment part while 90°bending .The pulley, which is used for extending the contact surface, is usually used for below or equal to 45 degree bending.The drive unit has been taken from the Head Pulley , and placed after the first bend pulley on the conveyor return.
The longer belts will have a greater expansion and retraction rate due to climatic temperature changes. As temperature climbs the belt will get longer. When it drops the belt will shrink. To compensate the conveyor belt will have a pulley that is allowed to move with the belt as its length is constantly changing. To keep proper tension on the conveyor belt the pulley, which is called the take up pulley, is weighted. The bend pulleys are called that because the belt bends over them to form a loop for the take up pulley to sit in.
Spherical Roller Bearing are available with heavy duty rollers and cages that are suitable for extreme demand harsh applications such as vibratory screens.
Main Models:
Series 222.., 223.., 230.., 231.., 232.., 239.. 240.., 241.., CA/CC/W33
Bend Pulley
Bend Pulley,Light Duty Bend Pulley,Heavy Duty Bend Pulley
Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nl