Provide Overall Solutions For Cement Production Line Equipment

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​Jiangsu Haijian Co., Ltd
Jiangsu Haijian Co., Ltd was established in 1970 and was restructured into a provincial privately-owned joint-stock company in 2003. The company currently employs over 300 people, with engineering and technical personnel accounting for 25% of the total workforce. It covers an area of 100,000㎡ and has a building area of 55,000㎡. We currently possess vertical lathes ranging from Φ2.5-10m in diameter; gear hobbing machines with Φ2-8m capacity; floor-type lathes with Φ5×16m and Φ7×20m capacities; overhead cranes ranging from 10-150t; plate rolling machines from 30-120; gas annealing furnaces measuring 6.5×6.5×18m; and automatic drying and spraying booths, with a total of 500 units/sets of various equipment.
Jiangsu Haijian Co., Ltd is a professional China Cement, Electricity, Environmental Protection, Metallurgy And Mining Equipment Suppliers and Provide Overall Solutions For Cement Production Line Equipment. We provide professional cement production equipment, industrial solid waste incineration equipment, and professional equipment for mining and metallurgical applications.We are a major manufacturing enterprise, a key backbone enterprise, and a primary export base for cement, power, environmental protection, and metallurgical and mining equipment in China. The company has the legal rights to independently manage the import and export of its products and is legally authorized to undertake general contracting for foreign projects.
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Cement production line equipment is a core component of the cement industry, encompassing a complete range of machinery and equipment from raw material extraction to finished product packaging. Modern cement production lines typically utilize a "two-grinding, one-clinker" process, encompassing crushing, pre-homogenization, raw meal preparation, pre-heating and decomposition, clinker calcination, cement grinding, and packaging and shipping. Jiangsu Haijian Co., Ltd. is a professional supplier of cement, power, environmental protection, metallurgical, and mining equipment, offering comprehensive solutions for cement production line equipment. We provide specialized cement production equipment, industrial solid waste incineration equipment, and specialized mining and metallurgical application equipment.

Cement production line equipment consists of the following
Raw material handling equipment: hammer crusher, impact crusher, stacker/reclaimer, etc.
Grinding equipment: vertical mill, ball mill, roller press, etc.
Calcination equipment: rotary kiln, preheater, decomposition furnace, etc.
Cooling equipment: grate cooler, single drum cooler, etc.
Dust collection and environmental protection equipment: bag filter, electrostatic precipitator, etc.
Conveying equipment: bucket elevator, belt conveyor, air chute, etc.
Packaging and shipping equipment: cement packaging machine, bulk equipment, etc.

Application of electrical equipment in cement production
Electrical equipment is a key component of cement production. The power supply for stable production line operation mainly includes:
High-voltage electrical equipment: high-voltage switchgear, transformers, compensation devices, etc.
Low-voltage electrical equipment: low-voltage distribution boards, inverters, soft starters, etc.
Automation control systems: DCS systems, PLC control systems, field instruments, etc.
Motors and drive equipment: high-voltage motors, low-voltage motors, reducers, etc.
Power protection equipment: relay protection devices, lightning arresters, etc.
Modern cement plants generally use advanced automation control systems to achieve intelligent management of the production process, improving energy efficiency and product quality.

Application of Environmental Protection Equipment in the Cement Industry
With increasingly stringent environmental protection requirements, environmental protection equipment in cement production has become particularly important:
Flue Gas Treatment Systems:
Denitrification Systems (SNCR/SCR)
Desulfurization Systems (Dry/Semi-Dry/Wet)
Dust Removal Systems (Bag/Electrostatic Precipitator)

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