GB/T 30784-2024Food processing equipment - Motor-operated equipment - Planetary mixers (English PDF)

1 Scope

This document specifies the technical requirements and inspection rules for planetary mixers equipped with bowl-shaped barrels (hereinafter referred to as barrels), defines the relevant

The document provides terms and definitions, describes the structural classification, verification of measures and the associated hazards in different areas, and gives information on use.

This document is applicable to planetary mixers with a barrel capacity of >=5L and <=200L used in food stores to process various food materials.

Including cocoa powder, flour, sugar, oil and fat, meat filling, eggs and other materials. Food industry, pharmaceutical industry, chemical industry, printing industry and other industries

This document is for reference only for mixers used in industrial premises.

This document does not apply to.

--- Auxiliary accessories for planetary mixers;

---Continuous feeder;

---Vertical dough mixer (GB/T 22748);

--- Whipping mixers without parallel shafts;

--- Equipment that is in the experimental stage and is being developed by the manufacturer;

---Household appliances.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document.

GB/T 1031-2009 Product Geometry Specification (GPS) Surface structure profile method surface roughness parameters and their values

GB/T 3767-2016 Acoustics - Determination of sound power level and sound energy level of noise source by sound pressure method - Approximate free field above reflecting surface

Cheng Fa

GB/T 4208 Enclosure protection grade (IP code)

GB 4706.1-2005 Safety of household and similar electrical appliances Part 1.General requirements

GB 4706.38 Safety of household and similar electrical appliances Particular requirements for commercial electric food processing machinery

GB/T 6881.2 Acoustics - Determination of sound power level and sound energy level of noise source by sound pressure method - Small movable sound source engineering in reverberation field

Hard-wall test chamber comparison method

GB/T 14574 Labeling and verification of noise emission values of acoustic machines and equipment

GB/T 15706-2012 General principles for safety design of machinery - Risk assessment and risk reduction

GB/T 16855.1-2018 Safety-related components of mechanical safety control systems Part 1.General principles for design

GB/T 17248.2-2018 Noise emitted by acoustic machines and equipment above a reflecting surface with negligible environmental correction

Quasi-free field measurement of emission sound pressure levels at working positions and other specified positions

GB/T 18153 Safety of machinery - Temperature of accessible surfaces - Ergonomic data for determining hot surface temperature limits

GB/T 18831-2017 Design and selection principles for interlocking devices related to mechanical safety and protective devices

GB/T 22747-2022 Basic requirements for food processing equipment

GB 16798 | GB/T 25232 | GB 22747 | GB/T 30782 | GB/T 30780 | […]