Engineering office for preparation technology: Raw material analysis, feasibility studies, and process development including agglomeration technology
HAVER ENGINEERING GmbH
Halsbrücker Straße 34, 09599 Freiberg · GermanyNew on Amplifa
About HAVER ENGINEERING
HAVER ENGINEERING is an engineering office for preparation technology based in Freiberg and an affiliated institute of the TU Bergakademie Freiberg. The company, founded in 2007 with 8 employees, develops practice-oriented preparation processes, combining science and industry. The range of services includes commissioned investigations such as the characterization and analysis of raw materials and products, experimental investigations, feasibility studies, process and machine development, as well as the design, planning, and operation of plants. Materials are tested in technical scale at our own research and development center with a technical laboratory. Focus areas include surface cleaning of materials, optical sorting, and buildup agglomeration in the pellet mill for iron ores, recycling materials, and fertilizers. Customers come from the chemical and construction material industry, the cement industry, the rock and ore mining, the recycling, and the fertilizer industry.
- Site
- Freiberg
- Processes
- Characterization and analysis of raw materials and products, Experimental investigations and studies / Feasibility studies, Process and machine development, Design and planning (Preparation processes), Operation of plants, Training, Cleaning processes (Preparation, Surface cleaning), Optical sorting
- Materials
- Iron ore, Recycling materials, Raw materials (general), Buildup Agglomeration in Pellet Mill, Surface Cleaning, Optical Sorting, Raw Material and Product Characterization
- Founded
- 2007
- Employees
- 8
- Industries
- Chemical and Construction Materials, Cement, Rock and Ore Mining, Recycling, Fertilizer Industry
- 01
Characterization and analysis of raw materials and products
- 02
Experimental investigations and feasibility studies
- 03
Process and machine development
- 04
Design and planning
- 05
Operation of plants
- 06
Training
Materials and Processes
Buildup Agglomeration in Pellet Mill
Combines agglomerating, crushing, and classifying mechanisms to create narrow particle size distributions with high uniformity, e.g., for iron ores, recycling materials, and fertilizers.
Surface Cleaning
Removes unwanted components, relieves subsequent process steps, and prepares the raw material, e.g., for optical sorting.
Optical Sorting
Separates recycling materials materially after previous cleaning.
Raw Material and Product Characterization
Analysis of material composition and properties as a basis for process and binder selection.
Sites
Freiberg
DEResearch and Development Center, Headquarters with Technical Laboratory
- Lot size
- small technical scale to pilot scale
- Materials
- Iron ores, recycling materials, fertilizers, raw materials in general
- Pellet mill (experimental setup in the technical laboratory)
- Experimental setups for cleaning processes
Service Areas
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Characterization and analysis of raw materials and productsTesting | – | – | – | – | Raw materials, Products |
| Experimental investigations and studies / Feasibility studiesTesting | – | – | – | – | Raw materials |
| Process and machine developmentEngineering | – | – | – | – | – |
| Design and planning (Preparation processes)Engineering | – | – | – | – | – |
| Operation of plantsEngineering | – | – | – | – | – |
| TrainingEngineering | – | – | – | – | – |
| Cleaning processes (Preparation, Surface cleaning)Surface | – | – | – | – | Raw materials, Recycling materials |
| Optical sortingTesting | – | – | – | – | Recycling materials |
| Agglomeration (Buildup agglomeration in pellet mill)Forming | – | – | – | small technical scale – Pilot scale | Iron ores, Recycling materials, Fertilizers |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Pellet mill (experimental setup in the technical laboratory) | – | – | small technical and pilot scale | – | Freiberg |
Additional services
History
- 2007
Founding of HAVER ENGINEERING
Affiliated Institute of TU Bergakademie Freiberg