Configuration for 100 TPH Fixed Crushing Line
In mining and large-scale aggregate projects, constructing a high-yield, stable, and fully-equipped fixed production line is crucial for success. A well-designed complete set of equipment not only ensures continuous production but also maximizes product value and meets perse market demands through precise control of output particle size. This article will focus on the core requirement of a "100-ton/hour mining machinery complete set of equipment (fixed production line), with finished products of 0-5mm, 5-10mm, 10-20mm, and 20-31.5mm," providing an in-depth analysis of its configuration scheme, advantages, and practical applications.
I. Core Theme Analysis of the Production Line
This title clarifies several key parameters of the production line: capacity (100 tons/hour), type (fixed), and finished product specifications (4 types). This is not a simple combination of inpidual machines but a complete crushing and screening system solution.
• Capacity Positioning: 100 tons/hour is a medium-to-high capacity configuration, suitable for small and medium-sized stone quarries, regional aggregate bases, or large-scale engineering self-use material yards, offering excellent return on investment and operational stability.
• Finished Product Specifications: 0-5mm (manufactured sand), 5-10mm (fine gravel), 10-20mm (medium gravel), 20-31.5mm (coarse gravel). These four specifications are the most commonly used and in-demand aggregate sizes in construction, roadbed, and concrete mixing plants, covering the complete needs from fine to coarse aggregate, significantly improving the market adaptability and economic benefits of projects.
II. Overview of Standard Production Line Process
A standard 100-ton/hour multi-specification fixed production line typically follows the principle of "multi-stage crushing and grading screening." The main process and the complete set of equipment are as follows:
2.1 Primary Crushing Stage
Primary Jaw Crusher
Large pieces of raw ore (usually ≤500mm in size) are evenly fed into a jaw crusher by a vibrating feeder for coarse crushing. With its robust structure and high crushing ratio, the jaw crusher is the ideal choice for the primary crushing stage, crushing the material to approximately 150mm.
2.2 Medium and Fine Crushing and Shaping Section
Cone Crusher
The coarsely crushed material is conveyed by belt conveyor to a cone crusher or impact crusher for medium crushing. For high-hardness materials (such as granite and basalt), a cone crusher based on the principle of layered crushing is recommended, as it is wear-resistant and produces good particle shape. For medium- to low-hardness materials (such as limestone), an impact crusher can be selected to achieve better particle shape and control of stone powder content.
2.3 Screening and Grading Section
YK Vibrating Screen
This is crucial for obtaining multi-specification finished products. The material after medium crushing enters a multi-layer circular vibrating screen. The vibrating screen, using screens with different apertures, initially separates the material into the four target specifications mentioned above, as well as "recycled material" that needs to be returned to the crusher for further crushing. The screening efficiency in this stage directly determines the purity and output of the final product.
2.4 Sand Making and Fine Material Processing Section
To increase the output and particle shape of 0-5mm manufactured sand, a sand making machine (vertical shaft impact crusher) can be configured to shape and process some intermediate-sized materials, which are then graded by a screening machine.
III. Core Advantages of this Configuration Scheme
1. High Output and Flexibility: A stable production capacity of 100 tons/hour, combined with a highly efficient screening system, allows for the simultaneous production of four best-selling aggregate specifications. The production ratio of each specification can be flexibly adjusted according to market demand.
2. Excellent Finished Product Quality: Utilizing the classic combination of a jaw crusher and a cone crusher/impact crusher, combined with possible sand making and shaping, it effectively controls the content of needle-like and flaky particles, ensuring excellent aggregate shape and reasonable gradation, meeting the requirements of high-standard building materials.
3. Stable and Reliable Operation: The fixed production line has a solid foundation, smooth connections between units, a high degree of automation, and a low failure rate. It can support long-term continuous operation, ensuring long-term stable returns for the project.
4. High Return on Investment: Although the initial investment in a fixed crushing production line is higher than that of a mobile line, its per-ton production cost is lower, its capacity is larger, and its service life is longer, resulting in significant long-term economic benefits.
IV. Success Story Sharing
Our 100-120 ton/hour granite fixed production line, provided for a large-scale green building materials industrial park in Southeast Asia, has been operating stably for over 3 years. The core configuration of this production line includes: a PE600×900 jaw crusher, an HST160 single-cylinder cone crusher, a VSI1140 sand making machine, and a 3YK2160 vibrating screen. It successfully achieved the simultaneous production of four aggregate sizes: 0-5mm high-quality manufactured sand, 5-10mm, 10-20mm, and 20-31.5mm. The quality of the finished products is highly favored by surrounding commercial concrete plants and key projects, and the owner's investment payback period is far shorter than expected.
V. Equipment Recommendations and Selection Suggestions
• Feeding Equipment: ZSW series vibrating feeder, ensuring uniform and continuous feeding.
• Coarse Crushing Equipment: PE/C series deep cavity jaw crusher, with strong processing capacity and a large crushing ratio.
• Medium and Fine Crushing Equipment:
◦ High Hardness Ore: HPC series multi-cylinder/single-cylinder hydraulic cone crusher.
◦ Medium and Low Hardness Ore: PF/PFW series hard rock impact crusher.
• Screening Equipment: YK series circular vibrating screen, multi-layer high-efficiency screening, screen layer number can be customized according to requirements.
• Conveying Equipment: Belt conveyor, connecting various process links.
• Control System: It is recommended to configure a centralized electrical control system to achieve one-button start/stop and key parameter monitoring, saving manpower and improving safety.
VI. Frequently Asked Questions (FAQ)
1: What is the approximate floor area required for a 100-ton/hour fixed production line?
This depends on the compactness of the equipment layout. Typically, a complete production line including a silo, crusher, screening tower, and finished product stockpile occupies an area of approximately 60-80 meters long x 40-50 meters wide. The specific area needs to be carefully designed based on the site terrain and equipment model.
2: The production line produces four specifications; how to avoid mixing of different specifications of materials during conveying and stockpiling?
In the process design, we will adopt a solution of multiple belt conveyors for persion and multiple finished product stockpiles. Each discharge port under the screening machine uses an independent belt conveyor to transport aggregates of different specifications to designated finished product stockpiles or silos, achieving physical isolation and completely preventing mixing.
3: What is the total power consumption of the entire system? What are the power grid requirements during startup?
For a medium-sized stationary production line with an hourly output of 100 tons, the total installed power is typically between 400-600 kilowatts. Due to the high starting current of large motors (such as crusher motors), we strongly recommend using a star-delta reduced-voltage starter or a soft starter, and ensuring that the local power grid capacity meets the requirements. A dedicated transformer can be configured if necessary.
About of Baichy Heavy Industry
Baichy Heavy Industry is a high-tech mining equipment company integrating R&D, manufacturing, sales, and after-sales service. Focusing on crushing, grinding, and mineral processing equipment, we provide professional solutions to our customers. We are ISO9001:2015 、certified, and our products include mobile crushing palnts, crawler crushing plant, construction waste crushing plants, jaw crushers, sand making machines, cone crushers, fine crushers, grinding mills, ball mills, etc., all with reliable performance to meet diverse project needs.
Our advantages:
• Professional pre-sales support: Free project design and comprehensive solutions to help you accurately select the right equipment;
• Comprehensive on-site service: Providing installation guidance and worker training to ensure smooth equipment commissioning;
• Reliable after-sales guarantee: A complete after-sales system, timely response to technical inquiries and equipment maintenance, ensuring long-term stable operation.
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