T/ZJNJ 0026-2024 Barrel tea processing equipment
T/ZJNJ 0026-2024 Barrel tea processing equipment
Basic Information
Scope
Scope: This document specifies the terms and definitions, product models, processing scale, processing process flow, equipment configuration, general requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of complete sets of equipment for processing strip-shaped green tea (hereinafter referred to as "complete sets of equipment"). This document is applicable to complete sets of equipment for processing strip-shaped green tea. Other complete sets of equipment for processing strip-shaped green tea can be used for reference. Main technical contents: The main single machines such as the tea spreading machine, the tea fixing (sorting) machine, the wind selecting machine, and the drying machine shall pass the product appraisal. The materials in contact with tea shall comply with the provisions of GB 16798. There shall be no oil leakage or contamination of tea in the transmission box and all lubrication parts of the complete sets of equipment. The welding seams of welded parts shall be firm and smooth, and there shall be no phenomena such as burnt through, slag inclusion, and incomplete welding. The sheet metal parts shall be smooth and flat, without cracks, deformation, or obvious hammer marks that affect the appearance quality. The biting seams shall be uniform and firm. The painted surface shall be smooth and uniform, without defects such as paint leakage, wrinkling, dripping, foaming, and cracking. The thickness of the paint film shall not be less than 35μm. The adhesion of the paint film shall not be less than Grade II in JB/T 9832.2. The appearance of the complete sets of equipment shall be clean, flat, and free from stains, and shall not allow burrs, bumps, or scratches. The configuration, materials, and performance parameters of all components of the complete sets of equipment shall not be lower than those specified in this document. Reliable anti-loosening devices shall be provided for parts prone to loosening.