博文

目前显示的是 三月, 2023的博文

Advantages of petroleum coke dryer

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    Petroleum coke is a black solid or powder produced by delayed cokers. It is in the form of piled particles, black and porous, and sometimes contains a certain amount of water. It is widely used in metallurgy, chemical and other industries as electrodes or raw materials for the production of chemical products.   Petroleum coke dryer   is the main drying equipment for its drying and preparation, which has the advantages of flexible control, convenient operation and remarkable drying effect.   What are the advantages of Jiutian petroleum coke dryer?   1. The dryer has strong overload resistance, large processing capacity, low fuel consumption and low drying cost;   2. The downstream drying method is adopted, the flue gas and the wet material enter the dryer from the same side, and the high-temperature flue gas can be used to obtain high evaporation intensity, the outlet temperature of the dryer is low, and the thermal efficiency is high;   3. The...

Process flow of kaolin dryer

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    Kaolin, also known as dolomite, is a non-metallic mineral. After drying in a   kaolin dryer , it can be used in the production of ceramics, refractory materials, cement industry, and a small amount of plastic and rubber as fillers. How does kaolin dry?   The kaolin dryer adopts a downstream drying process, and its working principle is as follows: After the kaolin enters the drying drum, it is divided into the following working areas: one is the material guide area, where the kaolin enters this area and contacts with high-temperature hot air to quickly evaporate water. The second is the lifting plate area, where the kaolin is picked up by the lifting plate to form a material curtain state. At this time, the kaolin is in full contact with the hot air, and the water in the kaolin quickly evaporates and peels off. It becomes water vapor, and the water vapor is then sucked away by the induced draft fan, so as to achieve the purpose of kaolin drying; kaolin is dried in...

How to quickly reduce slag moisture?

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    The slag contains a certain amount of water. In order to fully utilize the slag, it is necessary to dry the slag. For slag drying treatment, the fastest way to reduce moisture is to use   mineral slag dryer .   The slag dryer is mainly designed and produced for the characteristics of slag. It can dry a large amount of slag. The drying time is short, the drying degree is uniform, and the drying effect is good. The slag dryer mainly uses heat transfer to dry slag with different moisture content. The moisture of the dried slag is greatly reduced and can be fully utilized comprehensively.   The slag dryer has the following advantages:   1. The processing output is high, the slag dryer can process a large amount of slag materials every day, and the work efficiency is high.   2. The equipment runs stably and can run continuously for production. The slag dryer can produce continuously for 24 hours, and the probability of equipment failure is low.   3...

The Role of Clay Dryers in Industrial Clay Processing

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  Clay is widely used in building materials, chemical industry, casting and other industries. Clay mines have a complete range of types and are widely distributed. According to their properties and uses, they can be divided into ceramic clay, refractory clay, brick clay and cement clay. Clay drying is an indispensable process for clay utilization, which can ensure the smooth progress of subsequent processes and product quality. The  clay dryer  is specially designed for clay, gypsum and relatively viscous materials. The dryer has reasonable structure, stable operation, simple operation, wear resistance and durability, higher heat utilization rate and better drying effect.   Equipment advantage   1. The combination of high-efficiency lifting plates improves the exchange efficiency of materials and hot air and accelerates the drying speed.   2. The clay dryer is heated by a high-efficiency fluidized furnace to further increase the evaporation intensity of wat...

Working principle of zinc borate flash dryer

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    Zinc borate is an environmentally friendly non-halogen flame retardant, non-toxic, low water solubility, high thermal stability, small particle size, small specific gravity, good dispersibility, as a high-efficiency flame retardant is widely used in plastics, rubber, coatings and other fields.   Working principle:  Zinc borate flash dryer  adopts high-speed hot air flow to enter the cylinder body tangentially, and the spiral movement of the airflow in the cylinder reduces the temperature of the medium around the particles on the one hand, and increases the flow rate and temperature of the medium at the same time, which greatly improves the speed of out-diffusion. On the other hand, the high-temperature airflow hits the particles or small wet materials at the lower part of the cylinder at high speed, and at the same time, the stirring action of the stirring blades in the cylinder causes the particles to be broken, the particle size is reduced, and the length ...

Hunan lithium slag dryer installation site

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    Recently, a large-scale   lithium slag drying equipment   will be settled in Hunan. After the equipment arrived at the customer's site, the project leader subdivided the daily workload into individuals and formulated a work flow, which further accelerated the installation process of the project and strived to successfully hand over the project to the customer as soon as possible.   Lithium slag is the industrial waste residue of lithium salt factory, which has a relatively large moisture content and is difficult to be directly used. However, after long-term research and exploration, it is found that lithium slag can be used as an important raw material component of Portland cement after being dried by a lithium slag dryer to improve the quality of Portland cement. Lithium slag dryer can not only be used in lithium salt plants, but also can be used to dry cement, limestone, clay and mixed materials, etc. It is widely used in metallurgy, mining, chemical indus...