Product Introduction
STSL series semi-underground stepped sand making plant is a relatively simple sand making plant that generally does not require encapsulation and has relatively less investment cost compared to a tower like sand making plant. It adopts a tower like structure, but the layout is more scattered, which installs the feeding conveyor system and crushing sand making system underground, and fence the ground devices with an enclosure structure, to reduce noise and dust pollution by wrapping various devices. It is generally used for renovation and upgrading of old production line projects.
Technical Feature
High practicality and low overall investment costs
Semi-underground stepped sand making plant has relatively less overall investment and higher practicality compared to tower like sand making plant, which can take advantages of its flexible layout for projects with limited factory area or site area.
High quality finished sand products with more reasonable gradation
Sand making tower system adopts Talus dual power sand maker independently developed by Henan Talus Equipment Manufacturing, which has stronger crushing and stone reshaping abilities, and the finished sand produced has full grains, round surface and uniform particle distribution. The gradation, particle shape and powder content of sand are more reasonable. The proportion of 0.15-0.6mm fine sand is significantly increased, while the proportion of 2.36-4.75mm coarse sand is reduced, and the powder content is between 3-15%, which can be adjusted in a wide range.
Modular design makes easier installation
All modules are pre-fabricated and assembled according to the real proportion of the customer's site, which can realize trial production in factory. The modular design shortens on-site installation time and is easy to dismantle and reinstall, ensuring that the project can be quickly relocated and reassembled according to construction requirement.
System is more intelligent and highly automated
Through a centralized control system or PLC automatic control system, it can realize online real-time monitoring of equipment production status, adjusting operation of the whole set of equipment, one-key start-stop, abnormal alarm, emergency shut down, automatic stabilization of the operation parameters, etc., which ensures the quality of finished sand and production line capacity to be smooth and stable, as well as the safety, stability, and continuity of all the production links.
Process flow and operation principle of sand making plant
STSL stepped sand making plant is a tower like sand making system adopting dry production process, which mainly composed of loading material conveying system, sand reshaping and screening system, dust-proof system, stone powder storage system, and electrical control system. The raw materials are fed into the top floor through a bucket elevator, and 0-60mm broken stones are sent to Talus sand maker through a raw material conveyor belt. After high-frequency rock-on-rock grinding, it is delivered to stone powder separation cavity. The sand powder content is regulated by adjusting the size of air inlet of powder control box and air volume of the system. The processed material enters sorting screen to select fine crushed stones, stone powder and semi-finished sand. The stone powder is collected as fine stone powder after being processed by dust-proof and dust collection system, and the semi-finished sand is evenly mixed by a humidifying mixer to form fine mechanism sand.
3D rendering of stepped style sand making plant
Multi angle display, physical factory visit, please make an appointment.
3D rendering of stepped style sand making plant
Multi angle display, physical factory visit, please make an appointment.
3D rendering of stepped style sand making plant
Multi angle display, physical factory visit, please make an appointment.
3D rendering of stepped style sand making plant
Multi angle display, physical factory visit, please make an appointment.
Performance parameter
remark: The output will vary depending on factors such as different feeding materials or particle size.
| Model | Sand maker type | Vibrating screen | Max. feeding size | Processing capacity | Stone powder content | Control system |
| STSL220 | TLS1553 | 2YK3070 | ≤60mm | 220t/h | 3-15% controllable | PLC control or centralized control |
| STSL160 | CLV1263 | 2YK2460 | 160t/h | |||
| STSL60 | CLV1145 | 2YK2160 | 60t/h |
Project on Site
Over 40 years of manufacturing specialized in sand making equipment, a common choice for over 500,000 customers worldwide.
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