completeAutomatic coke mechanical ball making machineEquipment Overview

The reactivity and strength of coke after reaction are important indicators for determining coke quality and guiding blast furnace production, especially with the trend of large-scale blast furnaces. This indicator can better reflect the thermal performance of coke and its skeleton role in the blast furnace, and can guide coke production and blast furnace use of coke. The test requires that the surface of the sample be basically consistent to ensure good sample repeatability. Due to the strict requirements for sample size and shape in the experiment, as well as the need for a large number of samples, manual sample making is labor-intensive and has many human factors, which cannot meet the experimental needs.

The deviceIt can quickly complete sample preparation and integrate sample preparation, grinding, screening, and dust removal. It can directly produce spherical coke suitable for coke reactivity and post reaction strength testing from irregular large blocks of coke. The equipment adoptsPLCControl technology and LCD screen display operation mode, combined with fully Chinese operation buttons, can easily complete sample preparation work. It is also designed with an external dust removal port, which can remove coke powder during the testing process. This device has a high yield rate and fast sample preparation speed（25Minute (When preparing the sample, simply press the start button to pour the large piece of coke into the feeding port, and the operator can do other work without supervision. After the sample is prepared, it will automatically stop), with the advantages of convenient operation, time-saving, labor-saving, environmental protection, safety, and fast sample preparation speed. The sample * meets the national standardGB/T4000-2017Test Method for Reactivity and Post Reaction Strength of Coke.

This all-in-one machine is a fourth generation product of our company's coke sampling equipment. Compared with the previous first and second generation sampling equipment, it has greatly optimized the representativeness of the produced samples, sampling speed, labor intensity of operators, equipment quantity and energy, human error in sample operation, environmental protection and safety, etc. Compared with the third generation, it does not use a vibration screening mechanism, which can reduce noise, and secondly reduce equipment vibration. However, after using a shaking screen, the amplitude does not change with the amount of feed, which can avoid the imagination of reducing amplitude and blocking the screen holes due to excessive feeding. In addition, waste and finished balls will not be thrown outside the material bucket. For example, in the past, the first and second generations of sample making equipment first crushed large pieces of coke into38-28Left and right, sieve, and then sieve38-28Coke is placed again in the ball mill to grind the sample38-28Coke needs to be ground approximately in the grinding machine1.5After grinding for hours, repeat the process25-Φ23Screening selection, choosing to add sample preparation processes, wasting operator time, increasing labor intensity and energy, adding sample preparation equipment, increasing human operational errors, etc.

completeAutomatic coke mechanical ball making machineTechnical Specifications