External Motor Sweep Auger
According to GB17440, outlining 'Grain processing, storage and transportation system dust explosion-proof safety Regulations', silos are classified under China's dust explosion-proof 20 zone environment. This mandates that all electrical equipment within must comply with these stringent safety standards. Presently, conventional sweep augers predominantly feature internally mounted motors, necessitating dust explosion-proof 20 zone motors under regulatory guidelines. Disappointingly, such specialized motors are not yet available on a global scale, compelling numerous companies to resort to using sweep augers with the less secure dust explosion-proof 21 zone motors, thereby introducing potential safety risks.
Ensuring the safety of silo-placed equipment equipped with electric motors remains a paramount technical challenge for industry professionals worldwide.
Hongrui's dedicated research team proudly offers an innovative breakthrough: the external motor sweep auger. This ingenious design not only mitigates explosion risks but also guarantees operational efficiency, providing a much-needed solution for the industry's safety conundrum.
Product Parameters
| Main materials |
carbon steel |
| Specifications |
Customized to the size of the grain silo |
| Applicable working conditions |
Cleaning the remaining material at the bottom of a shallow round silo after the material (corn, soybeans, wheat, aluminum powder, rapeseed, etc.) finishes self-flowing. |
| Applicable materials |
corn, soybean, wheat, rice, etc. |
| Applicable silos |
Flat-bottom silo |
| Applicable silo diameters |
12-36m |
| Clearing capacity |
30-400tph |
| Equipment advantages |
Reduce noise,Improve safety |
Our Advantages
Product Description
Company Profile
Founded in 1996 in Qinhuangdao, situated along the picturesque coast of the Bohai Sea with seamless transportation access, Hongrui Technology stands as a comprehensive high-tech enterprise. A specialized leader with over two decades in modern intelligent grain storage and logistics machinery, Hongrui is the esteemed director unit of the Silo and Bulk Grain Transportation Branch of the China Port Association and the Grain, Oil, and Food Intelligent Equipment Branch of the China Grain and Oil Association.
Since its inception, Hongrui Technology has committed to independent research and a spirit of professional enterprise, passionately pursuing intellectual property rights. The firm's R&D team boasts extensive technical experience and profound expertise, amassing over 100 invention and utility model patents.
The company has achieved ISO9001 quality management, ISO14000 environmental management, ISO18000 occupational health and safety management, ECPSCS product after-sales service, and CE certifications. Hongrui Technology tirelessly explores the grain industry's uncharted territories, bravely tackling bulk material unloading challenges, and striving to deliver exceptional value and service to its customers.
Packaging & Shipping
Certifications
FAQ
What are the applications of the sweeping equipment?
Our equipment can be used in flat-bottom silo, cone-bottom silo and grain shed silo, for unloading and sweeping the grain bulk materials such as wheat, corn, soybean, bran, soybean-meal, etc.
What kind of trade do you support?
EXW/FOB/CRF/CIF, other forms are available.
What is your installation and after - sales service policy?
We provide remote installation and after-sales service, as well as on-site installation and after-sales service by professional personnel.
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