belt driven sludge dryer design for kids

The belt I was sent is NOT 6602001655, which is a 5rib, 4groove belt. The bag has a sticker on it that says 6602001655, but the belt itself says 341241, which is a Whirlpool part and has a 4rib, 3groove design.

Innovative and reliable high efficiency sewage sludge drying with HUBER Belt Dryer BT.

of belt is mainly defined by the drying air temperature, the knowledge about available heat sources is necessary already in the designing phase. In addition due to safety reasons the maximum allowed drying air temperature is defined by the sludge to be treated. Belt dryer direct and indirectly heated

indirect drying by a thinfilm evaporator the dried sludge is predried to dry content levels of 40 to 50 mechanical extrusion the sludge is forced through a perforated grid to form pellets direct drying by the belt dryer the final dry content of the pellets is between 65 and 90

The sludge to be dried comes from an advanced anaerobic digestion and its biogas is used in the generators to make electricity. The final dried product is broken down to desired sizes to be used as a Class A fertilizer. Low temperature belt dryer 0,2 to 6,0 tons of water evaporation per hour Worldwide references

Belt Dryer The Haarslev low temperature double pass belt dryer is designed for the gentle drying of wet product such as sewage sludge but can also be used for wood shavings and chips, bark, grasses, leaves, green cut, hulls and husks, litter from animals, fermented residues, marcs and pomaces, bio waste and bio coals and animal faeces.

Air condensers also example, this is they type of condenser found in the Evaporis LE unit between the 1 st level, thin layer dryer and the 2 nd level, belt dryer.. Whatever the condensation system used for a dryer39s steam, the steam which cannot be condensed is extracted and sent for odour removal treatment.

Full drying of sludge Enersaver Drying System. FloDry Enersaver is a twostage dryer system, where the first stage is a direct fired hot air rotary dryer which dries sludge to 4045 dry solids. The partially dried product from the first stage dryer is passed to the final drying in the second stage dryer.

Watropur design, manufacture and maintain sludge dryer for filter cake sludge, slurry and sewage sludge from industrial and municipal wastewater treatment plants. Watropur utilizes over 2500 square meters in production facilities, 5 subsidiaries and 50 sales representatives worldwide.

Astim Belt Drier is a simple and efficient thermal drying equipment that acts as a solution to high costs of sludge disposal. The system is customizable to match the needs of the process with single belt or double belt and direct or indirect heating options.

The mixed sludge approximately 5560 DS is distributed over the entire surface of the drying belt by means of the feed module, which consists of a distribution and a recycle screw. The feed module can be adjusted to control the thickness of the material layer across the entire belt width 50100 mm.

The SWISS COMBI belt dryer proved itself way more than 100 times. It is built with modules and serves to dry biomass products. In particular, the belt dryer is well suited for the use of waste heat at a temperature level below 100C. the belt dryer is used in the range of 120 tons of water evaporation per hour until a moisture content of 2 in the product.

The belt dryer was developed to dry various sludges in a simple, energy efficient and dust free way to d.s contents of 65 to 95. The mechanically dewatered sludge is extruded on to the perforated belt where it is conveyed slowly through the drying zone and discharged at the end of the conveyor.

Drying of Wastewater Solids drying equipment are rotary drum dryers and belt dryers. A schematic diagram of a typical rotary drum drying system is shown in Figure 1. from adding water to the sludge and allows for a semicontrolled greenhouse environment, including air convection to help

Dryer Operation. Direct dryer. The required equipment and flow pattern of a typical direct dryer is shown in Figure 1 see page 18. A mixture of wet sludge cake from the dewatering device 14 to 25 dry solids and recycled dried product from the dryer 90 to 100 dry solids are blended together to form a cake solid between 60 and 80 dry

SLUDGE DRYER SLUDGE MIXER FAN FAN SLUDGE STORAGE AND OUTPUT SYSTEM SIEVE FEEDER Water Feed Gas Feed Model Water evaporated capacity kgh Wet cake drying capacity tonh Power installed Kw Electrical consumption Kwh Specific consumption Kwhm 3 of sludge Biogas consumption Nm kg of sludge S1000 1,000 1,4 70 45,5 32,5 0,123 S2000 2,000

Belt drying system Ideal for making use of waste heat The Process The ANDRITZ SEPARATION belt drying system granulates the dewatered sludge in a mixer with product that has already been dried. The moist granulate produced here is distributed evenly over the belt in the dryer by a specially designed feed module. The

KomlineSandersons Kompress Series III Belt Filter Press is available in a threebelt Model GGRSL, a twobelt Model GRS and an extended gravity twobelt Model GRSL design. The threebelt GGRSL press has an independent gravity zone with a more open belt for more rapid drainage of the volume of water.

Example STP Innsbruck HUBER Belt Dryer BT 16 including an innovative heat recovery concept.

Special belt dryers. All dryers of the standard series can be adapted flexible to many requirements of the product. Nevertheless special products, extraordinary places or product requirements need special designed dryers, which following examples show Belt dryers with several conveyor belts for thixotrope products and for small places.