Coal Bar Machine

Brief introduction of Coal bar machine/briquettes extruderCoal bar machine/briquettes extruder which is also called coal stick extruder,Website:, utilize the principle of screw extrusion, and compresses the prepared coal powder into certain intensity and predetermined shape coal bar. Coal bar machine is the main equipment of fuel forming section complete equipment in Ammonia fertilizer plant and gas plant’s gas making system. It widely used to press coal powder into round/six prismatic/square coal bar with certain intensity. The new process that burning in the gas making furnace replace the traditional process that produce gas by burning lump coal and briquettes. During produce coal bars by coal bar machine, make full use of coal powder, no need to add lime, reduce the cost of fuel, improve the calorific value of coal, so it has high economic benefit. Besides, coal bar machine is with small size, no need carbonization and drying equipment, no need steam, so it can save money and reduce the floor area. At the same time, by using coal bar machine, manufacturers can effectively use cheap coal fines to replace expensive lump coal, thus reduce production cost and improve economic benefit.The Coal bar machine/briquettes extruder is widely used in coal briquetting plant, steel mill, power plant, chemical plant, cement plant etc enterprises and metallurgy industry, chemical industry, energy industry, heating industry etc. The finished briquettes can be made into various cylindrical shapes, also can be customized based on customers demand. The finished briquettes compressed by Coal bar machine/briquettes extruder are energy saving & environmental protection, easy to transport, improve the utilization of waste, with good economic benefit and social benefit. Now, the Coal bar machine/briquettes extruder has been widely used in large and medium-sized enterprises in the country and world such as Shandong Laiwu steel mill, Australia Coal Mining LLC, Northern Ireland UKstickltd etc. Not only save a lot of energy consumption and economic cost, meanwhile play an important role for national development of circular economy, it is a favorable energy conservation and environmental protection equipment.Coal bar machine/briquettes extruder made by Zhengke has passed the inspection of Henan Quality Supervision Bureau, ISO9001 international quality management system certification, CE certificate standard, Russian GOST certificate etc. Meanwhile, we had applied many patents of Coal bar machine/briquettes extruder to State Patent Office and were well-known in briquetting industry.Features of Zhengke Coal bar machine/briquettes extruder1. High pressure and high briquetting efficiencyZhengke Coal bar machine/briquettes extruder is not only used high pressure method to improve the pressure of equipment, so that improve the briquetting ration, meanwhile equipped with hydraulic system, able to keep constant pressure during coal bar machine/briquettes extruder working.2. Energy saving & environmental protection, no pollution, no noiseZhengke Coal bar machine/briquettes extruder is mainly used to press powdery coal and dust to regular shaped briquettes for further usage, reducing dust pollution and improving resource utilization ratio. Meanwhile, coal bar extruder is adopted special design in mechanical structure and power control; it can run in low power, it is a favorable energy conservation and environmental protection equipment. The coal bar extruder produced by Zhengke is adopted enclosed structure design, during briquetting; there is no pollution and noise.3. Wide application and low requirement for working environmentThe coal bar extruder machine is suitable for use in all countries around the world. According to different conditions of every country, it can be reasonable adjusted for normal use, such as voltage, engineering design requirements, geographical conditions etc.Additionally, coal bar extruder machine can be normally used in all kinds of severe environment, such as extremely cold weather, high temperature, plateau etc.4. Easy installation and simple transportationThe coal bar extruder machine is designed with high strength steel plate as its support, enabling it to be directly used on hard flat area without foundation, there is no vibration during working; in addition, it is easy for users to transfer and transport this equipment.5. Few employing, simple operation and easy maintenanceThe coal bar extruder machine can be designed with semi-automatic and full automatic based on customer’s requirements, thus ensuring less labor and simple operation. In daily use, you only need to do regular maintenance according to the maintenance instruction.6. High safetyAll of drive parts of coal bar extruder machine such as drive shaft, gear, electric motor, belt pulley etc. are adopted enclosed or semi-enclosed design in strict accordance with the equipment safety standards, and it is outfitted with an observation table and hole on this machine, thereby ensuring equipment safety and personal safety.Main technical parameter:ModelCapacity（t/h）Speed(r/min)ReducerPower(KW)Briquettes Shape & SizeZKBMZQ3507.5-11 (Defined by users)ZKBMZQ50018.5-22ZKBMZQ75030-37ZKBMZSY40055ZKBMZSY450110-220Note: Due to the difference of each customer's materials and briquettes’ size, production capacity and configuration will also be changed. You can send or calling us, inform us your material details; we will make the best solution for you according to your demand .Thank you for your support!1、Materials2、Conveyor3、Mixer/Silo4、Rotary Dryer5、Dosing machine6、Binder Mixer7、Mixer8、Add density machine/Wheel mill9、Rated Silo10、Briquetting Machine11、Chain plate/Mesh belt Dryer12、Vertical Dryer

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