Other Dryer Machine

    ETP stands for Effluent Treatment Plant, is one type of wastewater treatment process which is basically designed to treat domestic and industrial wastewater and other types of sewage. Sludge is the semi-solid slurry of waste that settles at the bottom of ETP, and that slurry is brought out of the system for treatment or disposal. That slurry from ETP is known as ETP sludge. Sludge exists in a solid or semi-solid state as a byproduct of wastewater treatment, sewage treatment, and water treatment.    Sludge contains about 70% water and usually needs to be dewatered and dried before final disposal. Sludge drum dryers are the most common way to dry sludge.  ETP sludge dryer  provide for drying is the simplest method of dewatering sludge. During this process, the ETP sludge continuously exchanges heat with the hot air under the rotation of the drum, and the built-in paddles break up the sludge to increase the heat exchange area. The sludge drum dryer ha...

    Andesite is a neutral volcanic extrusive rock, the most common volcanic rock in orogenic belts. It contains phenocrysts, which are neutral plagioclase, dark minerals such as pyroxene and amphibole, and a cryptocrystalline matrix composed of plagioclase and a very small amount of orthoclase or quartz. The main minerals contained are oxides of iron and titanium.   As a neutral calc-alkaline extrusive rock, andesite is the main raw material for machine-made sand and is widely used in various industries. Andesite can be made into machine-made sand by crushing and screening. However, due to its high moisture content, it needs to be dried by an  andesite dryer  first. Andesite dryer is a drum dryer with large processing capacity, low energy consumption, suitable for drying various ores, and easy operation.   Uses of dried andesite:   1. The processed andesite blocks can be used in construction and road construction as base materials, wall materials or pa...

    Pulp is a blocky substance formed by soaking, removing impurities, crushing, pulping, filtering and dehydrating recycled waste cartons, book papers, newspapers, etc. Since pulp has a high moisture content and is composed of a variety of fibers, if the drying temperature is too high, it is easy to cause the fibers to plasticize or even catch fire; conversely, if the drying temperature is too low, it cannot meet the drying requirements. Therefore, pulp drying is very difficult, especially temperature control is particularly important.   The  paper pulp dryer  produced by Zhengzhou Jiutian is based on the single-drum dryer and has been transformed through innovative design. The equipment adopts the "three-stage multi-circuit drying technology", which can divide the entire drying process into three stages, and then freely distribute and independently regulate the air volume, wind speed, wind direction and heat according to the characteristics and needs of the pu...

    Kaolin is an important industrial mineral, widely used in papermaking, ceramics, rubber, plastics and other fields. In order to meet different industrial needs, the processing technology of kaolin is very important.   1. Kaolin mining and preliminary processing   The processing of kaolin starts with the mining of ore. Usually, kaolin ore is obtained by open-pit mining or underground mining. The mined ore needs to be processed initially to remove impurities and unwanted mineral components. The initial processing includes steps such as crushing, screening and washing.   2. Fine grinding and classification of kaolin   After preliminary treatment, kaolin ore needs to be further finely ground and classified to achieve the required particle size and purity. Fine grinding is to further grind the ore particles into finer powders, usually using a ball mill or Raymond mill. The finely ground kaolin powder needs to be classified to ensure uniform particle size. Cl...

    Limestone is a sedimentary rock that is widely used in building materials, metallurgy, mineral processing, chemical industry, cement and other industries. Before it can be used in industry, it needs to be dried.  Limestone dryer   is a kind of equipment used to dry limestone.   Uses of dried limestone:   1. Building materials   Limestone is a common building material. After drying, its hardness and strength are improved, so it can be used to make various building components, such as bricks, tiles, lime, etc. At the same time, the dried limestone can also be used for paving the exterior walls, floors and roofs of buildings, with good durability and stability.   2. Chemical raw materials   After heating and decomposing, limestone can produce calcium oxide and carbon dioxide. Calcium oxide can be used as a chemical raw material to make various chemical products, such as bleaching powder, lime nitrogen, etc. At the same time, the dried limest...

    Basalt is a basic extrusive rock, which is the main component of the Earth's oceanic crust and the lunar seas. It is formed by the basic magma in the mantle erupting onto the surface or the seabed, rapidly cooling and solidifying.   Basalt must be dehydrated and dried before it is put into use to meet the requirements of the product moisture content in the application field and facilitate storage and transportation. Basalt drying usually uses a drum dryer. After the wet material enters the drying drum, it continuously exchanges heat with the high-temperature hot air under the rotation of the drum. The material reaches the required moisture state and comes out from the discharge port. Jiutian  basalt stone dryer  has advanced technology, high efficiency, low energy consumption, stable operation, convenient operation and maintenance, safety and environmental protection.   Uses of dried basalt:   1. Building Materials   Basalt is a hard and durab...

    Attapulgite, also known as palygorskite, is a hydrated, magnesium-rich layered silicate mineral. Due to its excellent physical and chemical properties such as adsorption properties, colloidal properties, carrier properties and reinforcement properties, it is known as the "soil with a thousand uses, the king of all soils". It is widely used in chemical industry, metallurgy, building materials, medicine, agriculture, energy, environment, biology, bionics and many other fields. Natural attapulgite has a high moisture content and needs to be dried before further use.    Attapulgite dryer  is a kind of mechanical equipment that uses heat energy to reduce the water content of materials. The equipment is a drum structure, with anti-stick drum wall and assembled material-cutting board design. It has low noise, little pollution and good drying effect.   Uses of Attapulgite:   1. Decolorization material   Attapulgite is a highly efficient deco...