Weifang Zhitian Industrial Automation Equipment Co., Ltd. specializes in the R&D and manufacturing industrial metering, powder conveying, and complete mixing equipment. Relying on mature mechanical structure design, wear-resistant process optimization, and automation matching capabilities, it provides integrated services for the'anshan project—including customized machine assembly, factory pre-installation, on-site installation guidance, and commissioning/maintenance—tailored to the material characteristics. The equipment was on schedule, installed in place, and successfully put into normal continuous production after no-load and loaded trial runs.

II. Core Advantages of the SJ60 Twin-Shaft Mixer (Project Adaptation Highlights)

The SJ60 twin-shaft mixer supplied this time has a design capacity of 60t/h. As a continuous forced-mixing, it has undergone multiple optimizations based on the project's working conditions:

1. Twin-shaft opposing forced mixing structure

The two main shafts rotate synchronously in opposite directions, creating, shearing, and pushing motions within the machine trough. This eliminates mixing dead zones, ensures uniform powder humidification, effectively prevents uneven wetness and local clumping, and guarantees stable quality for downstream processes.

2. Sealed body   multi-layer shaft end sealing system

The entire machine shell is tightly sealed and paired with a multi-layer composite shaft end sealing structure, dust leakage and slurry seepage. This significantly improves the workshop environment, meets local environmental protection standards, and effectively prevents fine powder from entering the bearing housing, extending the service life of transmission components

3. Wear-resistant modular mixing blades

The mixing blades are made of wear-resistant materials that resist erosion and abrasion. The blades feature a modular assembly, allowing individual replacement after wear dismantling the entire main shaft, which greatly shortens maintenance downtime and reduces spare parts investment.

4. Suitable for long-term continuous operation, stable and low-noise operation

Equ with a high-power reliable drive unit and strong load-bearing capacity, it meets the factory's 24/7 uninterrupted production needs. The machine has low vibration and noise, stably upstream and downstream belt conveyors and discharge devices, making it easy to integrate into the existing automated production line.

5. Adjustable and controllable water supply humidification system

Configured with an adjustableizing spray device, the water addition can be flexibly adjusted according to the moisture content of the incoming material to control the humidity of the discharged material, adapting to fluctuations in incoming material conditions.III. Actual On-site Operational Results

Since commissioning, the equipment has continuously and stably undertaken the powder humidification and mixing tasks, with all indicators meeting expected targets:

1 Improved mixing quality: Material humidification uniformity has significantly improved, clumping has been greatly reduced, the discharged material characteristics are stable, and downstream conveying is smooth, reducing the frequency of and pipe blockage failures;

2. Outstanding environmental benefits: The sealed structure effectively controls dust, significantly improving fugitive emissions in the plant area and successfully passing routine environmental inspections;

3 Reduced O&M costs: The sealing is reliable, with low failure rates for the main shaft and bearings. The modular wear-resistant blades are easy to maintain. Compared to the equipment, annual maintenance time and spare parts consumption have significantly decreased;

4. Enhanced production line continuity: The equipment load is stable, with a drastic reduction in overload and material jamming, helping the group's production line achieve long-cycle continuous operation and effectively improving overall production efficiency