Barium retention filling masterbatch granulator plastic granulator

1、 Also known as barium white, it is a white crystalline solid with the chemical formula BaSO4, which is almost insoluble in water and other traditional solvents. The main component of barite is sulfur, which is a common barium ore. It is a common laboratory and industrial chemical. Insoluble in water and acid, chemically stable, without magnetic toxicity, and has the ability to absorb X-rays and gamma rays. Barite is mainly produced in sedimentary layered deposits and low-temperature hydrothermal veins, often coexisting with quartz, dolomite, calcite, fluorite, galena, sphalerite, chalcopyrite, etc. Mainly used as a weighting agent for oil and gas drilling mud, it is also an important mineral raw material for extracting metallic barium and producing various barium compounds. The most important barium compounds in industry include barium chloride, barium hydroxide, barium oxide, barium peroxide, barium chromate, barium manganese oxide, barium chlorate, lithopone, and barium polysulfide. Barium compounds have a wide range of uses: as raw materials and fillers for rubber, plastics, pigments, coatings, papermaking, textiles, paints, inks, welding rods, etc; Used as a raw material for barium based lubricating grease, oil refining, sugar beet production, and artificial silk; Used as insecticides, sterilizers, rodenticides, green fireworks, signal flares, tracer flares, indicators for medical X-ray imaging, etc; It is also used in sectors such as glass, ceramics, leather, electronics, building materials, metallurgy, etc. Barium metal can be used as a suction and bonding agent for televisions and vacuum tubes. Barium is an alloy made with metals such as aluminum, magnesium, lead, and silver for the manufacture of bearings.

2、 Mixer: generally composed of an mixing chamber, two relatively rotating rotors, upper and lower top bolts, temperature measurement system, heating and cooling system, exhaust system, safety device, discharge device, and recording device. The surface of the rotor has spiral protrusions, with the number of protrusions including two, four, six, etc. The geometric shapes of the rotor section can be triangular, cylindrical, or elliptical, and there are two types: tangential and meshing. The temperature measurement system is composed of thermocouples, mainly used to measure the changes in temperature inside the mixing chamber during the mixing process; The heating and cooling system is mainly used to control the temperature of the surface of the rotor and mixing chamber walls. The internal mixer of the filling masterbatch granulator uses a lifting machine, a double wrist feeding machine, an extruder, cutting, cooling, screening, and all terminal material silos are automated, and the filling masterbatch granulator operates in a continuous flow. After material mixing, it can be forced into a single screw, which is fully dispersed without excessive frictional heat. Excellent dispersion effect, low current in the main machine of the filling masterbatch granulator, energy-saving and environmentally friendly. This machine is used for the production of PVC, low smoke and halogen-free cable materials, inner and outer shielding cable materials, chlorinated polyethylene, filling masterbatch granulator functional masterbatch, color masterbatch, heat shrink material, PP+carbon black low smoke and halogen-free series plastic raw materials, including the main machine, double wrist forced feeding, filling masterbatch granulator mold surface hot cutting, etc. The raw materials released by the mixer are squeezed into the granulator through a cone double feeding machine, and then cut into particles through a single screw extrusion, The material is sent to the cyclone separator through the stainless steel pipeline using a low-noise fan with a blowing type stainless steel hot cutting cover. It is then passed through a two-stage cyclone separator to a vibrating screen. The vibrating screen is used to screen out the continuous and powdered material. After taking the finished product, the material is directly fed into the packaging bin using a fan for cooling. The entire production process of the zinc oxide filling mother material granulator is completed.