Sepogant Press Screw Separator type TT-PSS - separates difficult and challenging digestates
A permanent oil lubrication of the press screw bearing unit and a permanent mechanical seal between bearing unit and substrate provide for minimum maintenance and long durability.
The continuously variable contact pressure allows the separation to be adjusted to the respective feedstock. The linear consistent contact pressure allows the counter-pressure cone to adjust to the different substrates and prevents breakthrough of liquid substrate.
Using the infinitely variable pressure controller, the content of dry material can be adjusted from 15 % to over 25 % for up to 15 % increased storage capacity.
Yield optimized results thanks to maximum flexibility and achieve selective fertilising effects of the solid material.
The residual nitrogen bound in the solid material is released in small amounts over a long period (1 – 3 % per year)
Fertilising with solid material from digestate separation is a highly effective long-term base fertilisation with phosphorus and potash.
This has a positive impact on humus formation and activation of soil life, especially of earth worms and enchytraeidae
Sepogant Press Screw Separator TT-PSS Product overview
Benefits of the Sepogant Press Screw Separator TT-PSS
- Ease of handling
- Easy storage of solid feedstocks such as solid manure
- Further processing through composting or drying is possible.
- Easier spreading of the solid on the field using the solid manure spreader. You will achieve a fine structure on grassland after each cut.
The optionally installed compensator reservoir (2) with a fully automated control system enables the TT-PSS separator (1) to be fed selectively with digestate and slurry through a pump. This ensures 100 percent utilisation of the TT-PSS and saves precious energy.
Basic unit with press screw, cylindrical screen basket and drive
The drive of the standard version is not approved for operation in potentially explosive atmospheres.
Cylindrical screen basket
They are available in gap widths of 0.25 (1), 0.5 (2), 0.75 (3) or 1.0 (4) millimetres.
Significant variations of the dry material content in manure and digestates place extreme requirements on the separation equipment. The optimum press-out pressure of the TT-PSS depends on the composition of the feedstock. Its infinitely variable pneumatic cylinder responds flexibly to varying levels of dry material and reliably delivers consistent separation performance.
The TT-PSS during service
Control of the Sepogant Press Screw Separator TT-PSS
Depending on the plant configuration, the TT-PSS can be fitted with an external pump or with its own feed pump and residual water pump. The controller regulates the starting and stopping times of the pumps and the separator. Moreover, it monitors the correct functioning of the system. During automatic mode, the following steps are executed successively:
The feed pump is switched on to fill the compensator reservoir. Once the compensator reservoir is full, the feed pump switches off and the TT-PSS starts. When the compensator reservoir is empty, the TT-PSS stops and the feed pump starts again until the reservoir is full. This process is repeated until the user-programmed pump time has expired. The feed pump is switched off again after the pump time has expired. The TT-PSS empties the reservoir to the minimum level.
Once the reservoir has reached the minimum level, the feed pump starts in reverse direction to empty the substrate pipes. The TT-PSS continues to run for a few seconds to completely empty the compensator reservoir.
Technical Data of the Sepogant Press Screw Separator TT-PSS
Power rating: 2.2 kW (optional 3.0 kW)
Input speed: 24.0 rpm (optionally 37 rpm)
Electrical connection: 400 V AC, 50 Hz
Oil quantity in the gear motor: 3.0 l
Press screw: stainless steel (V2A), 8 mm thick, carbide reinforced, with mechanical seal
Oil quantity in the press screw bearing: 1.5 l
Cylindrical screen drum: stainless steel (V2A) with 0.5 mm
Optional: stainless steel (V2A) with 0.25, 0.75 or 1.00 mm
Emission controller: pneumatic cylinder, continuously variable
Connections: four-hole flange DN 100
Tare weight: approx. 395 kg
With optional compensator reservoir: approx. 495 kg
Max. dry matter content of the press cake under normal conditions: 27 %
Sepogant Press Screw Separator TT-PSS Downloads
|Datenblatt Pressschneckenseparator TT-PSS_DE|
|Datenblatt TT-PSS Aufstiege und Podeste_DE|
|Datenblatt Schaltschränke Solo für TT-PSS - Übersicht_DE|
|Datenblatt Schaltschrank TT-PSS mit Pumpe 5,5 kW oder 15 kW_DE|
|Datenblatt Schaltschrank TT-PSS mit Fremdpumpe_DE|
|Datenblatt Schaltschrank TT-PSS mit Überlauf_DE|
|Data sheet Pressschneckenseparator TT-PSS_EN|
|Data sheet TT-PSS Ladders and platforms_EN|
|Data sheet Solo control cabinets for TT-PSS Overview_EN|
|Data sheet Control cabinet TT-PSS with 5,5 kW or 15 kW pump_EN|
|Data sheet Control cabinet TT-PSS with external pump_EN|
|Data sheet Control cabinet TT-PSS with overflow_EN|
|101 005 02 BRO TT PSS DE KD.pdf|
|101 021 01 TT PSS BRO FR KD.pdf|
|101 017 02 BRO TT PSS CZ KD.pdf|