| Material of Water Tank: | PE |
|---|---|
| Pipe Bracket: | Galvanized |
| Electromagnetic Valve Voltage: | 24V |
| Variable Frequency Pump Voltage: | 380V |
| Spray Angle: | 135° |
| Transport Package: | Paper Case |
| Customization: |
|---|
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(2) The temperature sensing system can be manually adjusted to the actual temperature or to the specified temperature.
(3) The pressure nozzle imported from the United States can achieve uniform water spraying at all ends of the cowshed under a certain pressure, with the same start and stop.
(4) Using a water source filtration device to solve nozzle blockage caused by water quality.
(5) The temperature control system reaches the critical temperature and starts automatically. Different programs are selected based on different temperature conditions.
(6) Up to 4 pause time periods can be set, and the spray will not be activated during the pause time to avoid wasting water after cows go to milk.
(7) The control system has two modes, manual/automatic, and can perform manual spraying in specific areas (such as crowded halls).
(8) The PLC in this sprinkler system adopts Japanese products, the pressure nozzle adopts American imported products, and the solenoid valve and filter adopt Israeli imported products.
| No. | Components | Parameter Description and Plan Source |
| 1 | PLC controller | Main components: PLC, LCD screen, cooling system inside the box, transformer, etc. The system is divided into automatic mode and manual mode. In automatic mode, the temperature range, spraying time, spraying interval and other related parameters for starting spraying can be entered through the LCD screen according to different temperature environments. After setting, the system can automatically monitor the temperature and run the spraying program; |
| 2 | Environmental monitoring section | Main components: temperature sensors, data cables, etc; The JCJ100F series temperature transmitter adopts a high-precision linear amplification circuit. The components used in this temperature transmitter are all high-performance components, which cannot be compared with ordinary products. In terms of sensitive components, high-precision imported platinum resistors such as PT100 and Pt1000 are used, making the product highly sensitive, stable, accurate, and has a long service life. |
| 3 | Filter and Main Line | Main components: filter screen, ø 75PE main line, ø 50PE main line and accessories, etc; The PE main pipeline has a wall thickness of 6.8mm for ø 75 and 4.6mm for ø 50, with a pressure of 1.6MPa. It is installed with a slope and the pipeline water is drained before winter. |
| 4 | Spray nozzle section | Imported pressure unidirectional nozzle, capable of withstanding a pressure of 1.4KG/cm ³; 120 degrees ≥ spraying angle ≤ 150 degrees; 0 meters ≥ spraying radius ≤ 1.9 meters; Flow rate of 1.5-3.8L/min; |
| 5 | Boosting system | It mainly includes a booster pump, water tank, check valve, electric node pressure gauge control box, etc. It is used when the pipeline pressure and water flow rate are insufficient. |
Beijing Junguang Weiye Technology Co., Ltd. is the executive director unit of the Animal Husbandry Engineering Branch of the Chinese Society of Agricultural Engineering, and is a high-tech enterprise specialized in the design and construction of modern livestock farm, production and sales of breeding and manure treatment equipment. The company headquartered in Room 403, Building 9, No. 16 Chenguang East Road, Fangshan District, Beijing, the production base is located in Yixian Economic and Technological Development Zone, with an office area of 2700 square meters and a production workshop of 6500 square meters. We specializes in the production of dairy farm equipment: headlocks, barns,fans, cattle brushes, spray systems, manure scrapers, animal waste treatment systems, bedding material production systems and other livestock farm equipment.With the support of the government and customers, our breeding and manure treatment equipment sales network covers more than 10 provinces, municipalities and autonomous regions such as Shandong, Hebei, Henan, Shanxi, Heilongjiang, Inner Mongolia, Liaoning, Xinjiang, etc., and has won unanimous praise and trust from colleagues in the dairy farm industry with its low price and high quality.
The company focuses on the research and development and promotion of new products, with 24 national patented technologies, all products are in efficient, practical, durable, energy-saving and cost-saving research direction, the company will continue to improve product quality and service to meet the needs of the rapid development of dairy farm industry.
| Item | Common faults | Possible factors for faults | Solution |
| 1 | Some nozzles spray water abnormally, or some nozzles still spray water after stop spraying | Foreign objects inside the nozzle | Clean foreign objects inside the nozzle |
| 2 | After startup, one of the water spray pressures is relatively low | Filter screen clogged; Or pipeline blocked |
Regularly clean the filter; Inspect and clean the pipeline |
| 3 | The pump can not stop after startup, and the pressure cannot reach the set pressure. | The water level in the water storage tank is too low; The water pump chamber may be filled with air. |
Properly manage the water sources; Refer to the manual and discharge the gas inside the water pump. |
| 4 | The ambient temperature has not reached the set temperature, but the spray started | Temperature not calibrated; Temperature sensing probe damaged |
Refer to the manual to calibrate the temperature values; If the temperature sensing probe is damaged, contact the manufacturer for replacement. |
| 5 | Ambient temperature exceeds the set temperature, but the spray does not start. | ||
| 6 | The solenoid valve cannot open normally | The transformer in the control box is damaged | Check if the control box has AC 24V output. If there is no output, please contact the manufacturer to replace the transformer |
| Solenoid valve damaged | Measure if there is AC 24V output in the control box. If there is an output, please contact the manufacturer to replace the solenoid valve (or solenoid head) |
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