We move things along
The company Romberger is a family-owned company with over 100 years of tradition.
We are considered as one of the best adresses in the areas of
The Romberger® advantages
Material: all suitable materials; especially sheet steel (also galvanised) or types of stainless steel
Performance: 1 to 500 m3 /h
Design: sides of sheet steel or structural steel design
Drive: maintenance-free motorised drive pulley, IP 67 or generously designed geared motor
Control and Safety Devices:
Material: all suitable materials; especially sheet steel (also galvanized) or stainless steel
Capacity: 0.1 to 400 m3 /h
Conveying angle: 0° to 90°
Thread diameter: 50 to 800 mm Combinations of the thread designs are possible at any time
Chain conveyors - Tensioning station with offset support and sealing of the shaft inlet, as well as spring pre-stressing for transporting salt in the foodstuffs sector
Material: all suitable materials, especially sheet steel (also galvanised) or types of stainless steel
Performance: standard to 400 m3 /h apart from that no top limit
Conveying angle: to 30° standard to 90° special design
Chain: from reliable partners in the supply industry, for almost every customer requirement
Inlet and outlet:
Material: all suitable materials; in particular Sheet steel (also galvanised) or stainless steel
Delivery rate: up to 500 m3 /h
Belt width: Standard: 125 mm to 1000 mm
Variations in types of sampling:
The right feeding technoogy for your biogas plant:
The right conveying technology for your biogas plant:
The right feeding technology for your biogas plant:
Our patented Romberger® Drying plants are individually designed according to your requirements built, adapted to your drying product and designed for the required capacities.
We take into account all your specifications regarding emission limits and space requirements. To save overall height, the various drying zones can be arranged in two adjacent columns can be accommodated. We install your dryer in the open air or in existing Building in. Later conversions or extensions are possible at any time due to the modular design. Our experience helps you with advice, planning, assembly, instruction, approval, commissioning and lifelong service.
Mode of action:
We dry your grain gently and effectively. The Dryer is installed from above in equal layers filled with the product. The grain then slides through the shaft at intervals and gets into an air stream, which is blown through conical air conduction roofs, the grain is fed in and out washes around all sides and removes the moisture.
The grain passes through the different temperature zones in cascade without damage. The warm air temperature of the product humidity always adjusted. In the lower The product is gently re-cooled before it leaves the dryer cooled and evenly dried by our special discharge device.
Types: Continuous dryer and circulation dryer in one model.
Product to be dried: corn, all cereals and oilseeds.
Capacity: from 1 to 50 t/h. Other sizes on request.
The performance varies with the available heat. Only time is affected.
For example: at 600kW/h x 0,7L/kW = approximately 420L/h evaporated liquid.
In an 8000h annual operation this corresponds to approximately 3360cbm liquid that does not need to be stored and transported.
Function:The Romberger fermentation substrate drying plant increases the solids portion in the fermentation substrate by evaporation of liquid. Continuously heated contact plates in a rotating drum are immersed in the substrate. The moistened sheets are then fed into the air stream. The heated air flows through between the sheets and transports the evaporated liquid. By doubling the nutrient content due to the reduction in quantity, high quality manure is produced. In addition, the quantity reduction saves logistical costs, such as the discharge of manure or storage.
The following points have to be proven for granting the KWK bonus:
Processing biomass with the Romberger Shredder DLZ
The rapidly rotating shredding elements in the machine break up the cell structure of the biomass in seconds, thus creating a homogeneous substrate with a large surface. The Romberger DLZ frays the various input materials instead of cutting them. This increases the surface area of the biomass and provides more attack surface for bacteria, allowing for faster and more efficient decomposition. The frayed substrate has a much better swimming behavior in the fermenter due to the higher fine fraction. This makes it easier to stir. The short structure thereby improves the stirring and pumping behavior.
Use of previously unused substrates:
Another important aspect that has so far received little attention is, in addition to increasing the yield of biogas through the pulping process, the Romberger DLZ generates the possibility of using materials that are currently difficult or not biogas capable, such as manure, grass, straw, landscaping or biowaste. Also new crops can be introduced and are safely controlled by the Romberger DLZ.
You can purchase all our standard conveyors in a modified version, for example in
We also adapt all our standard products to your specific requirements. We develop, plan and construct an individual design of our products according to your requirements.
We also build custom machines according to customer requirements. We take over all necessary activities of development, planning, construction and production