Waste Sand Regeneration Heat Treatment and Roasting Furnace

• Customization: Available
• After-sales Service: Oversea Service
• Warranty: One Year
• Model NO.: S5815
• Control Type: PLC
• Customized: Customized
• Condition: New
• Automatic Grade: Automatic
• Certification: CE, RoHS, GS
• Type: Sand Casting
• Weight Per Mold: 10kg ~ 500kg
• Sand Type: Resin Sand / Clay Sand / Silica Gel Sand / Coated
• Control Mode: Semi-Automatic / Fully Automatic
• Total Power: 80kw ~ 600kw
• Transport Package: Export Packaging
• Specification: Customizable
• Trademark: Dingli
• Origin: China
• HS Code: 8474802000
• Production Capacity: 80

Product Description

Product Description

Foundry Waste Sand Regeneration Calcining Furnace

The casting waste sand regeneration roasting furnace is a high-temperature thermal regeneration equipment specially designed for the casting industry. It is mainly used for the thermal regeneration treatment of old sands such as coated sand and sodium silicate sand. Through high-temperature roasting, the organic binder residues (such as furan resins, phenolic resins, sodium silicate, etc.) adhering to the surface of the old sand are removed, achieving efficient regeneration and recycling of waste sand, and is an important equipment for modern green casting workshops to realize resource recovery and energy conservation and emission reduction. 
This series of products adopt advanced rotary kiln or vertical baking structures, combined with intelligent temperature control systems and exhaust gas purification devices. They have the advantages of high thermal efficiency, good regeneration effect, stable operation and compliance with environmental protection standards. They are widely used in the waste sand regeneration systems of large and medium-sized casting enterprises such as those in the automotive, heavy machinery, wind power and ship industries.

 Product Features

Supports single/double-sided sand shooting, compatible with pneumatic, hydraulic or servo drive for improved efficiency and stability.

Fully automated operation from sand feeding, compaction, pattern removal to box closing via PLC + touch screen control.

Compatible with various binder systems and molding methods, suitable for different materials and complex structural castings.

Energy-saving design with low-power heating, exhaust purification, and dust recovery systems, meeting national environmental standards.

Modular structure allows each unit to operate independently or integrated together, facilitating future expansion and upgrades.

Comprehensive safety protection mechanisms (emergency stop, level detection, gas leakage alarm) ensure personnel and equipment safety.

Technical Specifications (Example)

Parameter	Specification
Cycle Time	5 to 30 minutes per box (depending on the process)
Weight per Mold	10kg ~ 500kg
Daily Output	50 - 500 cases per day (depending on production capacity)
Sand Type	Resin / Clay / Sodium Silicate Sand / Coated Sand
Control Mode	Semi-automatic / Fully automatic
Total Power	80kW ~ 600kW (depending on specific configuration)
Emission Standard	Compliant with emission standards

Typical Applications

Casting of Engine Blocks

Chassis Components

Pump & Valve Castings

Bogie Frames

Agricultural Machinery Structural Parts

Wind Power Base

Company Profile

Qingdao Dingli Machinery Co., LTD

Qingdao Dingli Machinery Co., Ltd. is a company specializing in the production of casting machinery and equipment. Mainly produce and process equipment for casting clay sand, resin sand, coated sand, wet sand drying, lost foam, and sodium silicate sand. It is capable of undertaking various turnkey projects, including the design, manufacture, installation and commissioning of mechanical sand treatment. Our factory has strong technical force and advanced processing equipment. It has long-term and close technical cooperation relationships with many senior experts and scholars from domestic universities and research institutions. It can provide users with high-performance, reliable products and satisfactory services.
Our company adheres to the principles of promoting enterprise development through science and technology, prioritizing quality, continuous improvement, and customer satisfaction. We are willing to sincerely cooperate with friends from all walks of life to achieve common prosperity.
Our company mainly undertakes the following projects:
Turnkey project of 20-180t/h mechanized clay sand processing production line and single-machine supporting equipment.
Turnkey project of mechanized production line for casting of condensed resin sand with an annual output of 1,000 to 20,000 tons and single-machine supporting equipment.
Turnkey project of complete sets of equipment for hot processing coated sand with an annual output of 3,000 to 10,000 tons and single-machine supporting equipment.
Turnkey project of complete sets of equipment for regenerating hot-coated sand with an annual output of 3,000 to 7,000 tons and single-machine supporting equipment.
Turnkey project of 5-15t/h sodium silicate mechanical production line and single-machine supporting equipment.
Turnkey project of 5-30t/h three-stage sand-making and drying equipment and single-machine supporting equipment.
5-40t/h lost foam casting complete set equipment turnkey project and single machine supporting equipment
All kinds of shot blasting cleaning equipment, lifting equipment, conveying equipment, cooling equipment, magnetic separation equipment, and environmental protection dust removal equipment.
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