External Motor Sweep Auger
In alignment with GB17440, the renowned 'Grain Processing, Storage, and Transportation System Dust Explosion-Proof Safety Regulations,' it's crucial to note that silos in China are categorized within the dust explosion-proof 20 zone. As a result, all electrical equipment within these silos must adhere to the stringent safety standards associated with this classification. Conventional sweep augers currently available often place motors inside the silo, necessitating the use of dust explosion-proof 20 zone motors. However, such motors are currently unavailable both domestically and globally, leading many companies to resort to using sweep augers with dust explosion-proof 21 zone motors instead. This compromise introduces certain safety risks, highlighting the need for innovative solutions.
Addressing the critical challenge of ensuring safety within silos housing electric motors has become a pressing technical issue for professionals in this sector.
The innovative team at Hongrui offers a groundbreaking solution with their external motor sweep auger. This design not only mitigates explosion risks but also elevates operational efficiency, setting a new standard in safety and performance.
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
Established in 1996 along the picturesque coast of the Bohai Sea in Qinhuangdao, Hongrui Technology stands as a leader in grain storage solutions, benefiting from excellent transport links and a strategic location. As a distinguished high-tech enterprise, Hongrui has been a dedicated innovator in modern intelligent grain storage and logistics machinery for over two decades. We are proud to be the director unit of both 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 our inception, Hongrui Technology has prioritized independent research and the spirit of professional enterprise, consistently pursuing advancements in intellectual property. Our R&D team, backed by extensive technical experience and expertise, has secured over 100 invention and utility model patents, showcasing our commitment to technological innovation.
Our dedication to excellence is reflected in our successful attainment of multiple certifications, including ISO9001 for quality management, ISO14000 for environmental management, ISO18000 for occupational health and safety, ECPSCS for after-sales service, and CE certification. Hongrui Technology remains at the forefront of the grain industry, bravely tackling the challenges of bulk material unloading while delivering exceptional value and service to our esteemed 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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