• 25 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - The SEPCOM is a machine composed by a feed device (feeding hopper or a compensator tank depending on whether the material is conveyed mechanically or pumped), a separator casing including a screw conveyor and a cylindrical screen, a compacted solid material outlet module and one or two separated liquid outlets. The drive unit and basement complete the machine.

Function - SEPCOM is a solids-liquid separating machine including a screw conveyor. Using both principles of separation, by gravity and by mechanical pressing, the machine is designed to separate the liquid phase from the solid phase in a wide range of substances such as sludge, sewage, manure, solids-liquid mixtures, vegetables, processing waste and others, where the percentage of liquid inside the solid may be considerably different. The separated solid and liquid phases can be handled in an easier and cheaper way. In some sectors this can even become a source of income.

Operation - The machine receives the material to be separated and conveys it using the screw conveyor inside the separator casing. The liquid phase is separated through the mesh of the cylindrical screen which encloses the screw conveyor. Along its path toward the exit, the material gradually separates progressively the less linked liquid and then the more strongly linked liquid until a plug of almost dry material has formed before the outlet. The plug is continuously expelled through the outlet diaphragm. The machine will automatically find its balance of squeezing force depending on the material. Consequently, it can be used for a wide range of materials without the need for any manual adjustments.

Performance & Technical Features - Benefits

  • Compliant with a wide range of materials in different throughput rates
  • Optimized feeding thanks to compensator tank
  • Outlet diaphragm for solids manufactured from an anti-wear engineering polymer: cost saving in spare parts
  • Self-balanced pressure at the solids outlet: steady and safe operation
  • Self-cleaning screen: long life and high performance operation in time
  • Modular screw manufactured in anti-wear engineering polymer: simple operation and cost saving in spare parts
  • Continuous operation
  • Quick return on investment

Options & Accessories

  • The inlet compensator tank for pumpable materials is a mandatory accessory and essential for an optimum operation of the machine
  • A lump breaker can be provided for materials such as vegetable waste which need to be reduced in small fractions to be better pressed by the machine
  • An electric panel with manual operation can be provided on request
  • Option of a complete system including: a fabricated structure to place the machine in an elevated position, a pre-loading tank including pump, level indicators and control panel.
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  • 25 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - The TSB Combined Mechanical Effluent Pre-treatment Plant carries out up different processes: de-watering and compaction of screened solid waste, separation of sand and removal of floating greasy matter.

Function - The sewage from cesspool tanks / interceptors or industrial plants collected by special tankers, has to be pre-treated before it can be introduced into any kind of purification system. This treatment removes solids, sand and greasy matter that is present in the sewage to avoid overloading of the system.

Performance & Technical Features - Benefits

  • Flow rates up to 30 litres per second (64 cfm)
  • Inlet screen Grease 5mm diameter (0.2 in)
  • Sand separation with TSB-2/3: 90% particle size > 200µm
  • Grease removal with TSB-3
  • Up to 40% volume reduction of solids
  • Tank washing system included in standard version
  • Splash-free; odour-free
  • Shaftless spiral
  • No mechanical parts in contact with waste water or solids to be handled
  • No jamming even with difficult materials
  • No civil works required
  • Low installation cost
  • Easy to set up
  • Low maintenance and operation costs
  • Small footprint
  • Very little organic matter content in washed out solids
  • Low volume of solids for disposal

Options & Accessories

  • Bag attachment
  • Drive guard
  • Tube Washing
  • Complete heating insulation
  • Discharge module heating insulation
  • Special screens
Contact Us

  • 25 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - The GRITSEP DS Grit Classifiers consist of an inclined screw conveyor with a large volume hopper including an inlet spout and a water outlet spout, a shaftless screw housed in a trough, a low friction anti-wear trough liner, a trough cover, an outlet spout for solid particles, and a drive unit mounted at the outlet end.

Function - Water to be cleaned flows through the inlet spout of the GRITSEP Grit Classifier into the decantation hopper where sedimentation of the solid particles is taking place. The low screw rotation speed improves sedimentation and sees to conveying and discharging of de-watered material through the upper outlet. Cleaned water exits through the lateral hopper discharge spout.

Performance & Technical Features - Benefits

  • Hopper manufactured in stainless steel and designed to avoid material blockages
  • Shaftless screw made up from sections of heavy-duty, wear resistant material
  • Trough manufactured in stainless steel and lined with low-friction, wear-resistant material
  • Liquid throughput: 8 l/s (0.3 cfs) to 30 l/s (1.06 cfs)
  • Solids output: 0.08dm3/s (0.003 cfs)
  • Efficiency: 90 % separation of sand with grain size as small as 200 µm
  • Low speed
  • Trough liner design facilitates quick and easy replacement
  • Absence of bearings
  • Low installation cost

Options & Accessories

  • Discharge chute
  • Additional material removal screw at discharge level
  • Fabricated support structure
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  • 25 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - The GCP is a Screw Screen that consists of a screen basket, a conveyor screw, and a compaction section. GE is almost identical with GCP but misses the compaction section. It is suitable for applications where screenings may not or cannot be compacted.

Function - The process starts in the screen that holds back solids only. The internal part of the screen is continuously cleaned by brushes fixed on the outside diameter of the flighting. As the water runs through the screen the shaftless spiral conveys the solids up towards the compaction module where the material is further de-watered. Depending to the material properties, screenings can be reduced by more than 50% of their original volume.

Performance & Technical Features - Benefits

  • Throughput rates up to 1000 m3/h (589 cfm)
  • Screen mesh size ranging from 0.25mm (0.01") to 10mm (0.4")
  • Screen width ranging from 200mm (8") to 700mm (27.5")
  • Stainless steel casing
  • Shaftless spiral screw in carbon steel or stainless steel
  • Intermittent operation
  • Variety of screen mesh sizes
  • Versatility: can be installed in a concrete channel on site or supplied with a self-supporting container (supplied on request)
  • Volume reduction up to 50%
  • Absence of inside bearings
  • No mechanical components in contact with the product handled
  • Slow r.p.m.
  • Shaftless spiral, therefore no jamming or blocking even with fibrous products
  • Possibility of discharge into plastic bags
  • Long-life screw brushes
  • Low investment costs

Options & Accessories

  • Extension / shortening
  • Screen / tube washing
  • Bag attachment
  • Drive guard
  • Insulated heating discharge module
  • Complete insulated heating
  • Special screen and angle
  • Centralized washing

GCP = screw screen press for channel installation
GCP/C = screw screen press installed in a self-supporting container
GE = screw screen without compaction for channel installation
GE/C = screw screen without compaction installed in a self-supporting container

GE model, without compacting zone, has been developed mainly to be used in industries where solids do not require any forced de-watering (e.g.plastics) or may not be de-watered.

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  • 25 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - The CPS Screw Compactors consist of a conveyor trough in stainless steel, a shaftless extra-heavy-duty spiral in carbon steel, a compacting and de-watering discharge module, a return duct for squeezed out water, and a drive unit suitable for the application.

Function - Three functions in one unit:

     1. Conveying
     2. De-watering
     3. Compacting

The volume of the screenings is strongly reduced (depending on the type of use, screenings reduction of up to 40% in volume can be obtained). The absence of internal bearings makes CPS Screw Compactors particularly maintenance-friendly. They facilitate numerous applications with intermittent operation. The CPS/V version is particularly suitable for soft materials, whereas the CPW version provides additional washing of the screenings.

Performance & Technical Features - Benefits

  • One device - three functions
  • Trough and screen manufactured in 304 stainless steel
  • Flight manufactured in carbon steel
  • Trough liner manufactured in high-density, low-friction polymer
  • Throughput rates up to 12m3/h (7.5 cfm)
  • Screw diameters up to 400mm (16 in)
  • Depending on the type of use, volume reduction of screenings up to 40%
  • Absence of outlet end bearing and intermediate bearing assemblies
  • No mechanical components in contact with the product handled
  • Low speed
  • No jamming or blocking even with fibrous products
  • Fully enclosed, pollution-free and odour free
  • Possibility of discharging into plastic bags

Options & Accessories

  • Inlet spout
  • Fastening brackets
  • Adjustable support feet
  • Bolted slide bars
  • Extension / shortening
  • Motor drive guard
Contact Us

  • 25 Oct, 2016
  • Bulk Materials Handling

Project Description

Solids-Liquid Separation Equipment

In the area of municipal waste a complete mechanical effluent pre-treatment can be provided: conveying, elevating, screening, de-watering and compacting, de-gritting and de-greasing. All the above pre-treatment functions can also be provided in a single unit.

Apart from municipal waste, special equipment that deals with the mechanical solids-liquid separation of waste can be provided across a number of industries, products such as PAUNCHPRESS that deals with rumen in cattle abattoirs, POULTSCREEN, a special screw screen for poultry feathers, HAIRSCREEN, disposes of hair in tanneries and GRITSEP, specially developed for paper mills. Please click below to find out more about some of the various screens, compactors and solids-liquid separators.

Products

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  • 19 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - WBH Horizontal Single Shaft Batch Mixers consist of a mixing drum vessel with an inlet, an outlet with discharge valve and a venting spout, a mixing shaft, two drum closing end plates that carry flanged end bearing assemblies complete with integrated adjustable shaft sealing unit, and a drive unit complete with power transmission. Ploughshare or inclined blade-type shovel tools rotate as mixing tools in a special arrangement on the mixer shaft in a horizontal, cylindrical drum. The result is a turbulence in the mix that constantly involves all the product particles in the mixing process. The formation of dead spots or slow-movement zones in the mixing drum is prevented ensuring precise mixing. In some cases, to obtain the desired mixing effect, separately driven high-speed choppers can be installed.

Function - The Horizontal Single Shaft WBH Batch Mixer is based on the principle of mechanical fluidisation of the product. The particular shape, position and rotation speed of the mixing tools, creates a centrifugal vortex motion, which allows the materials to be projected in a three-dimensional way and to merge with each other. This ensures that components with a different particle size and bulk density are perfectly blended and mixed with high precision within the shortest possible time. WBH Batch-type Mixers are used for mixing dry powders, granules or short fibres, for moistening, agglomerating or granulating the same materials, or for mixing liquids or pastes with low viscosity.

A special ATEX-version for zone 22 (Category 3D equipment) is available.

Performance & Technical Features - Benefits

  • Sizes: 75 to 15,000 litres
  • Drive units: 4.0 Kw to 200 Kw
  • Mixing capacity: 2 to 15 batches per hour (depending on recipe and unit configuration)
  • End bearing assemblies with various types of shaft seals and option of air or nitrogen purging
  • Flush discharge valve
  • Heavy-duty mixing chamber manufactured in carbon steel, anti-wear steel, or 304 / 304L / 316 / 316L stainless steel
  • Short mixing time ( 1 / 4 min )
  • Maximum mixing homogeneity
  • Excellent reproducibility of batches
  • Minimum wear / low maintenance
  • Easy tool adjustment and replacement
  • Easy cleaning and access to all internal parts of the mixer

Options & Accessories

  • Heavy-duty constructional steels, stainless steel, special materials
  • Optional anti-wear surface treatment
  • Chopper bearing assemblies with rotary shaft seal and air purging or grease chamber
  • Liquid injection devices
  • Decompression control panel
  • Pneumatic sampling device
  • PT 100 temperature probe on jacketed mixing chamber
  • Wide range of mixing tools (boxed ploughshare, toothed ploughshare, blade-type, toothed blade) available also with anti-wear coating
Contact Us

  • 19 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - WAH Continuous Horizontal Single Shaft Mixers consist of a cylindrical mixing drum vessel with an inlet, an outlet at the opposite end and a venting spout, a mixing shaft, two drum closing end plates that carry flanged end bearing assemblies complete with integrated adjustable shaft sealing unit, and a drive unit complete with power transmission. Ploughshare or inclined blade-type shovel tools rotate as mixing tools in a special arrangement on the mixer shaft in the drum. The result is a turbulence in the mix that constantly involves all the product particles in the mixing process. The formation of dead spots or slow-movement zones in the mixing drum is prevented ensuring precise mixing. In some cases, to obtain the desired mixing effect, separately driven high-speed choppers can be installed.

Function - Continuous WA Mixers operate on the principle of a mechanically generated fluid bed. Ploughshare or shovel-shaped mixing tools rotate close to the horizontal, cylindrical drum casing lifting the components to be mixed from the product bed into the open mixing area. The quality of the mixture is achieved before the product reaches the mixer outlet. Continuous WA Mixers are suitable for dry bulk solids (powders, granules, short fibres), dry bulk solids + liquids (moistening + granulating), sludges and low-viscosity pastes.

Performance & Technical Features - Benefits

  • Range: from 75 to 15,000 litres (2.6 to 530 cu ft)
  • Drives: from 4.0 to 200kW (5.5 to 270 HP)
  • Capacity: from 2 to 450m3/h (1.2 to 265 cfm) depending on recipe and configuration of the mixer
  • Mixing time: from 25 to 60 seconds
  • Granulation time: from 3 to 6 minutes
  • Maximum mixing homogeneity
  • Gentle product treatment
  • Reproducible mixes
  • High uptime
  • Minimum wear / low maintenance

Options & Accessories

  • Surfaces with maximum wear-resistance
  • Heavy-duty construction steel, stainless steel, special materials
  • High-speed chopper units
  • Heating / cooling jacket
  • Equipment for liquid supply
Contact Us

  • 19 Oct, 2016
  • Bulk Materials Handling

Project Description

Description - MESC-type Twin Shaft Paddle Mixers (MESC-UM as conditioner with liquid injection) are equipped with two parallel counter-rotating intermeshing paddle shafts. The adjustable angle of inclination of the mixing paddles allows perfect adaptation to the different characteristics of the materials and to the requirements of the mixing process.

Function - MESC-type Twin Shaft Paddle Mixers are used for mixing of powders, sludge granulation and neutralization, as well as for the conditioning of powders (dust), ashes, or sludge.

Performance & Technical Features - Benefits

  • Range: from 200 to 700mm (8 to 28 in) rotor diameter
  • Standard drive power installed from 2.2Kw to 22.0 kW (3 to 30 HP)
  • Capacity: from 3 to 70m3/h (1.8 to 41 cfm)
  • Homogeneous conveying and mixing
  • Modular design with low maintenance costs

Options & Accessories

  • Anti-wear coating
  • Equipment for liquid injection
Contact Us

  • 19 Oct, 2016
  • Bulk Materials Handling

Project Description

The mixers are made to measure from standardized modular components, aimed at the relevant task. The high quality originates from profound know-how in process technology, from individual tuning of the mixer components in compliance with the product, as well as from selection of specific materials in connection with the latest technology in manufacturing. SINTSCREW technology offers a vast range of mixers and conditioners for different types of powders and applications: from dry premixed mortar or wall plasters to asphalt production, from foundry filter dust to porcelain in the ceramics industry, and in general, for all types of dust that allow moistening for recovery or disposal.

Call to find out more on our Dust Conditioners, Mortar Mixers and Mortar Mixers for Small Silos, Laboratory Mixers, Conical Screw Mixers, Conditioners for Ceramic Dust, Tubular Batch-Type Ribbon Blenders and Batch-Type Twin Shaft Paddle Mixers.

Mixers

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