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Daye Peak Completed Two Equipment Reformation

Release time:

2022-04-06

News Recently, Daye Jianfeng Cement Company has reformed the loading belt structure of two packaging lines and the tail wheels of three reverse hoists for cement transportation.

Daye peak packaging system two packaging lines, due to the packaging machine is affected by external factors such as compressed air pressure, bag insertion position, cement specific gravity, paper bag size, etc., there will be different degrees of "flat bag " or horizontal bag, these cement bags pass through the unloading charter machine, bag cleaning machine, parallel belt bell mouth, chute, drum and other positions, if the whole package is not carried out in time, the package will be blocked. Cleaning the blocked package not only poses security risks, but also increases the workload of employees and causes waste of machinery and materials. In order to avoid the occurrence of bag blocking, special personnel should be assigned to carry out the whole bag work, so as to ensure that the cement bag can pass through each "gate " smoothly and the delivery is normal. The transformation of the packaging line structure has improved the guarantee coefficient of the normal operation of the packaging system, reduced the workload and safety risks of on-site employees, and also provided hardware guarantee for the optimization of packaging system personnel. The original plan to install the belt protection net was creatively replaced with the existing sealing shed, saving more than 10,000 yuan in production cost. Before the modification of the tail wheel of the

Daye peak cement warehouse reversing hoist, the pressure bar type counterweight box is mainly used to counterweight the top end of the tail of the warehouse reversing hoist. When the roller moves up and down, the counterweight box will also move, resulting in material leakage and dust generation due to lax sealing on the hoist side. Due to the generation of dust, the hoist bearing has been operating under high dust and high temperature for a long time, and the bearing seal is easy to wear, resulting in greatly shortening the service life of the bearing and increasing the consumption of machine materials. The bearing is built-in and difficult to find in time after damage. Moreover, however, the shutdown inspection affects the delivery efficiency.

After the transformation, the hoist adopts a fully sealed labyrinth dust-proof structure, the bottom bearing of the tail wheel is external, and the ejector rod is used to adjust the belt tension to reduce and avoid the movement of the counterweight box. Through technical renovation, the working environment at the bottom of the cement warehouse can be improved, the production dust can be avoided, the health of employees can be protected, the cleaning time of employees can be reduced, the efficiency of equipment maintenance can be improved, the service life of bearings can be prolonged, and the smooth delivery of cement can be ensured. Effectively solve the situation of leakage and ash of the tail wheel of the cement warehouse hoist and belt damage caused by belt deviation.

(Huang Bide Chen Cuihong)

More information

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