Define the production window
We begin with the raw material, target grade, particle-size range, capacity, process boundary and available utilities—not with a fixed equipment list.
Feedstock · purity · particle range · capacity
Equipment & engineering
Production Lines & Engineering
Quartz sand production lines, quartz ingot furnaces, process equipment and technical upgrades.
Quartz forming equipment / XDDR800A
Quartz ingot furnace.
Integrated electric melting & homogenization
Now accepting manufacturing orders
Electric-melting equipment for quartz ingot production, with round and square formats. Discuss your target dimensions, process requirements and factory utilities with our equipment team.
Enquire about this furnace ↗
- Round ingot diameter
- 750–800 mm
- Round ingot height
- 200–230 mm
- Normal working temperature
- 1,760 °C
- Power specification
- 160–220 kW
01 / Equipment selection
Forming & power
| Model | XDDR800A |
|---|---|
| Round ingot diameter | Ø750–800 mm |
| Round ingot height | 200–230 mm |
| Square ingot format | 800 × 800 × 230 mm |
| Normal working temperature | 1,760 °C |
| Power specification | 160–220 kW |
| Maximum heater power | 220 kW |
02 / Installation planning
Site utilities
| Electrical supply | 380 V AC · 50 Hz · three-phase |
|---|---|
| Total equipment weight | Approx. 16 tonnes |
| Cooling-water flow | >150 L/min |
| Cooling-water inlet pressure | 0.35–0.45 MPa |
| Cooling-water inlet temperature | 24 ± 1 °C |
| Emergency water supply | ≥110 L/min for at least 4 hours |
Reference specifications for XDDR800A. Final configuration, process conditions and acceptance values are confirmed for each project.
Equipment manufacturing · operation · retrofit
Built from manufacturing knowledge. Refined through real production use.
Our experience covers both the manufacture of quartz-processing equipment and its day-to-day use in real production. Starting from the feed characteristics, target product, purity, particle range, capacity, utilities and site conditions, we can match and customize a new system—or modify an existing line—around the customer's actual production requirements.
Discuss your production requirement ↗Match and customize the equipment
Equipment type, contact materials, module size, conveying method, controls and environmental systems are configured around the process that must be achieved.
Equipment selection · process interfaces · automationModify the existing production line
For operating plants, we can target bottlenecks, contamination risks, unstable particle control, energy use, automation or packaging through focused upgrades.
Line audit · targeted modification · commissioning
Equipment modules · 01-08
Follow the line.
Open each process stage.
Each module below corresponds to a clickable node in the production-line illustration. The equipment and catalogue data come from the supplied product manual; final selection and configuration are matched to the feedstock, target purity, capacity and site conditions.
01 / Raw-material sorting
Color Sorting Line
Optical sorting before intensive processing.A belt-type color sorter uses dual-spectrum optical recognition to identify and reject feldspar, mica, iron-bearing inclusions and visibly discoloured particles. Stable conveying and high-speed air ejection help control incoming ore quality before the material enters the main purification route.
- Catalogue model
- SXJ-4
- Nominal throughput
- 10 t/h
- Particle window
- 3-100 mm
02 / Particle formation
Sand Making Line
A controlled particle starting point for downstream purification.The sand-making line receives crushed quartz ore and develops it into the particle range required by the purification process. Particle control at this stage affects downstream flotation and acid-leaching efficiency, overall yield and the final product distribution.
- Catalogue series
- ZSX-10 to ZSX-100
- Processing range
- 10-100 t/day
- Finished sizing
- Configured to requirement
03 / Magnetic removal & sizing
Magnetic Separation & Screening System
Fine iron removal combined with controlled classification.The system is used for precision removal of weakly magnetic iron-bearing impurities and for controlled particle separation. An adjustable high-gradient magnetic field allows the operating window to be matched to the feed and the target product rather than relying on one fixed setting.
- Catalogue model
- CXSF-1
- Processing range
- 0.2-1 t
- Magnetic system
- Adjustable high-gradient field
04 / Physical purification
Flotation System
Selective separation of mica, feldspar and associated minerals.The flotation system uses controlled bubble separation to remove mica, feldspar and other associated gangue minerals from quartz sand. The equipment configuration and operating conditions are matched to the mineral composition, particle range and required separation result.
- Catalogue models
- FXJ-500 / FXJ-1000
- Working range
- Ambient to 80°C
- Nominal batch
- 0.5-1 t
05 / Chemical purification
Quartz Sand Acid-Leaching Line
Integrated leaching, washing and acid recovery for deep purification.Strong-acid leaching with dynamic agitation targets metal-oxide impurities located on particle surfaces and within crystal fissures. The integrated route can connect feeding, reaction, agitation, acid discharge, washing and acid recovery as a continuous closed-loop process.
- Catalogue series
- SYSSJ-10 / SYSSJ-50
- Processing range
- 10-50 t/tank
- Acid recovery
- At least 95%
06 / Controlled drying
Tower Drying Line
Stable drying with indirect heat exchange and controlled residence time.Counter-current hot-air exchange and variable-frequency discharge control the residence time of washed quartz sand. Indirect heat exchange reduces contact contamination, while PID temperature control and dust collection support consistent downstream dryness.
- Catalogue model
- TSHG-2
- Nominal throughput
- 2 t/h
- Working temperature
- 230-240°C
07 / High-temperature purification
Integrated Calcination & Chlorination Furnace
Calcination and chlorination, together in one furnace.Quartz sand is heated in a chlorinating atmosphere inside the same furnace tube, with calcination and chlorination taking place simultaneously. Equipment configuration and operating conditions are matched to the material and purification requirements.
- Equipment configuration
- One integrated furnace
- Process mode
- Simultaneous calcination & chlorination
- Temperature control
- Multi-zone PID
08 / Final classification & packing
Quartz Sand Finished-Product Line
Final magnetic control, protective grading and clean packaging.The finished-product line connects final magnetic separation, protected classification, conveying and bulk-bag discharge. Its purpose is to complete the last particle and iron-control steps while reducing unnecessary manual handling before dispatch.
- Catalogue model
- CPSC-1.5T
- Installed power
- 28 kW
- Structure
- Integrated grading and packing
Start a production-line discussion
Tell us what your quartz production line needs to achieve.
Share the feed characteristics, target product and purity, particle-size range, planned capacity, existing equipment, site conditions and available utilities. We can recommend a matched new line or a practical upgrade and retrofit route.
Discuss your production line →