Wafangdian Yongning Grate Manufacturing Co., Ltd.

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What are the precautions for using a spiral slag removal machine?

Release Time:

Sep 22,2022


Description: The spiral de-slagging machine is a type of general conveying machine and equipment used for transporting powders, particles, and small block materials. Various rolling bearings operate in dust, so it is of significant practical importance to use and maintain the spiral de-slagging machine reasonably under these working conditions. The key to the application and protection of the spiral de-slagging machine is to pay attention to the following matters:

  ScrewSlag Discharge MachineIt is a type of general-purpose conveying machine and equipment used for transporting powders, particles, and small block materials. Various rolling bearings operate in dust, so it is of great practical significance to use and maintain the screw slag discharge machine reasonably under these working conditions. The application and protection of the screw slag discharge machine are crucial, and the following points should be noted:

  

Slag Discharge Machine


  1. During use, we should frequently check the operating status of each component of the screw machine and pay attention to whether the standard parts are loose. If any parts are found to be loose, we should immediately tighten the screws and retighten them.

  2. ScrewSlag Discharge MachineWhen feeding for the first time, the feeding speed should be gradually increased until the rated conveying capacity is reached, and the feeding should be symmetrical; otherwise, it is easy to cause blockage of the conveyed materials and the load of the driving device, which can quickly damage the entire equipment.

  3. To better ensure the adjustment of the screw machine's no-load start, the feeding of the conveyor must be terminated before stopping, and operation can only be terminated after the material in the casing is completely exhausted.

  4. Hard block materials should not penetrate into the conveyed materials to prevent the screw from getting stuck and causing damage to the screw machine.

  5. The screw slag discharge machine should start without load, meaning it should be started before feeding into the screw machine when there is no material in the casing.

  ScrewSlag Discharge MachineIt is a continuous material conveying device that utilizes the rotation of a screw. The screw slag discharge machine is suitable for the transportation of bulk materials in industries such as chemical, metallurgy, industrial enterprises, as well as in paper making, construction, and sewage treatment plants. The driving device, trough, lid plate, cover plate, and discharge port of the screw slag discharge machine are sequentially connected and combined into a whole with the screw body.

  Advantages:

  1. Large load capacity, safe and reliable.

  2. Simple structure, easy installation and maintenance, few wearing parts, and long service life.

  3. Quick start and stop, smooth operation, good vibration isolation performance, and low noise.

  4. The overall machine is compact, fast, and has a quick and uniform transmission.

  5. The discharge end is equipped with a cleaning device, low noise, strong adaptability, and flexible inlet and outlet positions.

  6. The inlet and outlet can be made at the required inclined angle according to the working site conditions and fixedly connected with other supporting equipment.

  Applications and performance of the screw slag discharge machine:

  1. Applications of the screw slag discharge machine: This screw slag discharge machine is used in conjunction with horizontal quick-install boilers. This affects the boiler slag discharge machine. Using this machine can keep the boiler room clean, reduce air pollution, lower the labor intensity of the coal feeding machine, allow the boiler to burn under negative pressure, and improve thermal efficiency. It is an inseparable part of the boiler and an essential supporting machine in modern boiler rooms. The screw slag discharge machine adopts a screw type, can continuously convey, and can convey ash and slag horizontally or at an angle. The installation angle should not exceed 40°; exceeding 40° will reduce the amount of slag or lose the discharge function. When conveying ash particles and powder, the amount of water in the ash hopper should be controlled, and the water amount should not be too much. Do not allow iron, hard objects, unburned wood blocks, etc., to enter the cylinder, as this can form a screw shaft, block, and damage machine parts.

  2. Standard performance of the screw slag discharge machine: The screw slag discharge machine should be of the worm gear type. The motor is directly connected to the coupling, and its direct center is connected to the rubber plate, which has the effect of easy transmission and shock absorption. The main gearbox uses cylindrical helical gears, with the large gear driving the worm gear for speed reduction, and the worm gear directly drives the rotation of the screw main shaft and the ash conveying.


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