Material: Lithium ion ternary positive electrode, requiring the rotary valve to support quick disassembly and cleaning of the sliding rod, completely prohibiting copper and zinc, and material contact with ceramic materials. Valves require extremely high sealing performance, with dust leakage not exceeding 0.01mg/m 3 and a production capacity of 2-3t/h.
Materials: Graphite, 304 and lined ceramic, with a specific gravity of 0.3-1.2g/cm 3, DN200. flow rate requirement: ≥ 3t/h, material SUS304. copper and zinc prohibited, sliding rod rotary valve, detachable and washable, airtight sealing requirement.
Materials: white sugar powder and brown sugar, food grade 304 stainless steel, sliding rod rotary valve with a diameter of 300. Used for positive pressure conveying, airtight seal, to be cleaned, with a discharge capacity of 1.5T/h.
Food grade rotary feeding valve (quick detachable and easy to clean rotary valve), size DN200. material contact part made of edible grade SUS304. variable frequency motor, dust explosion-proof, material name: maltitol, particulate matter, 40 ℃, material moisture content<1%, material particle size 10 mesh, bulk density (g/cm 3) 0.8.
Material conveying: granular edible salt, conveying capacity 5T/h, sliding rod quick release type, material 304 stainless steel, flange standard GB, SEW reducer; Positive pressure wind power transmission is used; Delivery design pressure: 50Kpa.
Sliding rod cleaning type rotary discharge valve (pull rod quick release), equipped with a power of 1.5KW, material of 304. speed of 24r/min, volume of 4.8L per revolution, conveying capacity of 1600kg/h, equipped with SEW reducer, sealing method of gas seal, motor and reducer connected by gear. Meets food safety requirements (hygiene grade, no dead corners). Material medium: yeast powder, medium density 500-600kg/m3. L=340mm.
Lock air quick release type: conveying capacity>7.5t/h, adjustable frequency conversion, conveying material for calcium carbide dust, positive pressure (20kPa) on the feeding side (above the valve), and atmospheric pressure on the discharging side (below the valve). The lock air valve shaft seal is equipped with a nitrogen sealing device to prevent air leakage and dust leakage to the outside. The nitrogen pressure is 0.2MPa. The lock air valve should be a quick release structure to facilitate opening the side cover and removing the rotor valve plate for cleaning when clamping materials internally; The electric motor and reducer adopt direct transmission, and the reducer and valve shaft adopt direct transmission; The voltage of the motor is 380V, and the explosion-proof rating must meet ExdIICT4 and ExdIIIBT130 ℃, with a protection level of IP55. insulation level of F, and second level energy efficiency.