Mixer Quality Identification

mixer is a mechanical equipment used for stirring, mixing, dispersing and other operations. Usually composed of a motor, a rotor and a steel cylinder, its functions can be widely used in many fields such as food, chemical industry, pharmaceuticals, and construction. The working principle of
mixer is that the motor drives the rotor to rotate at high speed, so that the material liquid is subject to centrifugal force in the container, thereby achieving the purpose of mixing, stirring, and uniformity. Depending on the nature of the feed liquid and processing requirements, different types of rotors and containers can be used.
In mixer quality appraisal cases, Zhongke Testing can provide mixer quality appraisal services.

mixers are divided into many types, including vertical container center mixers, eccentric mixers, tilt mixers, bottom mixers, horizontal container mixers, horizontal twin-shaft mixers, side-entry mixers, combined mixers, etc.

GB/T 33566-2017 Submersible push flow mixer
GB/T 30784-2014 Food processing machinery Planetary mixer
GB/T 9142-2021 Building construction machinery and equipment Concrete mixer
GB 37485-2019 Energy efficiency limit value and energy efficiency grade of submersible push flow mixer for sewage treatment
JC/T 681-2022 Planetary cement mortar mixer
JB/T 14105-2020 Permanent magnet motor submersible mixer
CJ/T 81-2015 Mechanical mixing clarifier mixer
JC/T 2323-2015 Autoclaved aerated concrete equipment Pouring mixer
JC 346-1991 Twin-shaft mixer
JB/T 11185-2011 Construction machinery and equipment Dry mortar mixer
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quality product dispute situation: The demander and the supplier sign a purchase and sales contract, stipulating that the demander will purchase the "mixer" from the supplier. During use, the buyer discovered that the "mixer" provided by the supplier had frequently failed since delivery and had been on hold, seriously affecting production.
Regarding this, the supplier believes that the existence of a fault does not mean that there is a problem with the quality of the product itself. In order to find out whether there are quality problems with the "mixer" involved in the case, it is necessary to ask the client to evaluate whether the product quality of the "mixer" involved in the case is qualified.
was entrusted by a court to assess whether the product quality of the "mixer" involved in the case was up to standard.
quality analysis results: The
quality analysis expert group discussed and comprehensively quality-technically analyzed the on-site inspection and laboratory testing of the "mixer" involved in the case, and made the following suggestions and conclusions:
The cross-shaft breakage and mixer spindle breakage of the "mixer" involved in the case are equipment quality problems.