The present invention relates to the technical field of gearboxes, and discloses a gearbox for a twin-screw extruder and a use method. The gearbox for a twin-screw extruder comprises a support base, the top of the support base is connected with a gearbox body, a gear set is arranged in the gearbox body, and one end of the gear set is connected with a drive shaft. The gearbox is characterized in that the bottom of the gearbox body is connected with a collection assembly, sliding grooves are formed in the inner wall of the gearbox body, moving assemblies are slidably connected in the sliding grooves, the collection assembly is used for collecting liquid for lubricating and cooling the gear set, and the moving assemblies are used for concentrating liquid at the bottom of the inner wall of the gearbox body. Compared with the prior art, the present invention improves the working efficiency and performance of the gearbox for a twin-screw extruder.
Country Code: CN
Application Number: CN202410574043.4
