Rotary Sand Dryer

Shandong Yuchuan Sand and Gravel Dryer: Every Grain of Sand and Gravel Stands the Test of "Drying"

In the fields of building materials, infrastructure, concrete mixing, etc., the dryness of sand and gravel directly affects the strength of finished products and production efficiency. Shandong Yuchuan has been deeply engaged in industrial drying for 15 years. The sand and gravel dryer specially developed for the characteristics of sand and gravel, with the core advantages of high efficiency, stability and durability, has become a "productivity accelerator" for sand and gravel processing enterprises.

I. Customized for Sand and Gravel, with Unmatched Drying Efficiency

Sand and gravel have high density, varying mud content and large humidity fluctuations? Yuchuan sand and gravel dryer is accurately adapted from structure to process:

• Super large processing capacity, batch drying without "stuck": The drum diameter is 1.5-3 meters, and the length can be customized from 8-30 meters. A single unit can process 10-80 tons of sand and gravel per hour. From fine sand to cobblestones, it can continuously feed and discharge materials, easily matching the large-scale production rhythm of large sand and gravel yards.

• Strong penetration hot air system, leaving no moisture "hidden": Adopting counter-current hot air circulation design, high-temperature hot air flow fully contacts with sand and gravel. Even the moisture wrapped inside can be quickly evaporated, reducing the moisture content of sand and gravel from more than 20% to less than 5% (which can be precisely controlled). The drying cycle is 30% shorter than that of traditional equipment.

• Anti-clogging design to avoid "shutdown for cleaning": The special angle copying plates and material guiding devices inside the drum make the sand and gravel spread evenly during flipping, eliminating the problem of wall sticking and agglomeration caused by high mud content, ensuring continuous operation throughout the year without interruption.

II. Energy Saving and Consumption Reduction, Calculating the "Long-term Profit Account"

Is energy consumption a major part of sand and gravel processing costs? Yuchuan dryer helps you reduce costs:

• Heat utilization rate exceeds 85%, saving half of electricity and fuel costs: Three-layer insulated cylinder + waste heat recovery device reduce heat loss; the intelligent temperature control system automatically adjusts the hot air temperature according to the initial humidity of sand and gravel to avoid "excessive energy consumption". The drying cost per ton of sand and gravel is 15-20 yuan lower than the industry average.

• Wear-resistant materials, making the equipment "long-lived" and more cost-effective: The inner wall of the drum is made of 16Mn wear-resistant steel with a thickness of 12-20mm, which is wear-resistant after special heat treatment, with a service life of more than 8 years; key components such as supporting wheels and transmission gears are of well-known brands, with low failure rate, reducing the hidden cost of frequent maintenance.

III. Worry-free Operation, One Person Can Manage the Entire Line

Worried that the equipment is complicated and difficult to operate? Yuchuan takes "simplicity" to the extreme:

• PLC intelligent control system, full-process "fool-proof" operation: After setting the target moisture content, the equipment automatically adjusts the feed amount, drum speed and hot air temperature. The screen displays the drying progress and various parameters in real time. Workers can operate independently after 1 hour of training without special personnel supervision.

• Fault self-diagnosis, "early detection and early solution": The equipment is equipped with multiple sensors for temperature, pressure, speed, etc. In case of abnormalities (such as insufficient hot air, excessive feeding), it will immediately give an acousto-optic alarm and display the fault point, avoiding small problems from turning into major shutdowns.

• Easy maintenance structure, daily maintenance "does not take much work": Inspection ports are reserved at both ends of the drum, which can be opened to check the internal copying plates and seals; the lubrication system automatically adds lubricating oil regularly. Daily maintenance only requires regular cleaning of the filter screen, and the maintenance time does not exceed 2 hours per week.

IV. 15-year Source Factory, "Zero Distance" After-sales Guarantee

When choosing equipment, you should also choose a "reliable backing":

• Yuchuan is a real source factory, with full independent control from drum welding to whole machine debugging. The equipment price is 20% lower than that of intermediaries, and it supports "customization according to output" to avoid the waste of "a big horse pulling a small cart". It promises a 2-hour response and 24-hour arrival, provides free installation and commissioning, 1-year whole machine warranty and lifelong technical support, so that you can buy and use it with confidence.

Shandong Yuchuan sand and gravel dryer is not just a piece of equipment, but also a "core competitiveness" that helps you improve sand and gravel quality, reduce costs and expand production capacity. Whether you are building a new sand and gravel factory and want to achieve it in one step, or upgrading an old factory to improve efficiency and reduce costs, Yuchuan can provide tailor-made solutions.