20-11320 Asphalt Analyzer YOU (Touchscreen)
Computer controlled and operated via touch panel for the extraction and binder determination of bituminous materials within a closed system using non-inflammable solvents.
The machine can be factory-provided for either one of the following solvents: Trichloroethylene, Tetrachloroethylene or Dichloromethane (methylene chloride). Bituminous materials (up to 3.5 kg) is weighed into a sieve drum, placed into the washing chamber and then automatically washed by means of solvents and ultrasonic. Minerals are left in the sieve drum whereas binder, solvents and fillers are washed out and separated in the connected centrifuge. Filler is retained in the centrifuge cup whereas binder and solvent are separated in the connected recovery still by distillation. Solvents are reused. Two windows allow a visual check of the recovery process. After washing out, the minerals and fillers are dried automatically, and after completion of the program the process can be continued with sieve analysis. The machine is operated via software and touchpanel. The operator himself can program and memorize program sequences with depending on type of asphalt mix preselected numbers of washing and drying cycles. Main advantages of this machine are the quick extraction time of approx. 35 to 45 minutes including drying of minerals and filler and the considerably reduced ecological damage. The loss of solvent per extraction is<20 ml. For operation a centrifuge cup 20-0330 resp. 20-0335, a washing drum 20-1110.. and a washing drum cover 20-1106 is required in addition. A continous cooling water supply of 5 to 8 l/min at 3 bars and at a temperature of 10 to 15°C or a cooling unit 20-1140 has to be provided. Also for take into operation appr. 20 l of high stabilized solvent is required.
KIT Recycling (RC-Asphalt)：
Two windows in the recovery cover allow an observation of the current recovery process on the clean and dirty side. A sieve inlet keep the massless asphalt components, which has not been collected in the centrifuge. Two temperature limiter with LED maintain a easy access for heating and operation of distillation processes. Including a direct connection for bituminous medium into a rotary evaporation apparatus.
Solvent：stabilised Trichloroethylen HI-TRI-SMG of DOW Chemicals or Perchlorethylen
20-11340 Asphalt Analyzer YOU PG
For the extraction and determination of binder content in rubber modified bituminous mixtures in use with not flammable solvents as Trichloroethylene, Tetrachloroethylene and Dichloromethane as well. The extraction and distillation is PC controlled and is using Windows® as Software. Every step of the extraction is shown on the large intuitive understanding Touchpanel of the Asphaltanalysator. The user can program and storage his own test procedures in use with the different bituminous mixtures.
Equipped with a second solvent circuit allows the device the extraction of asphalt mixtures as stand procedure with the washing chamber or the extraction in the vertical standing unit Polygum with the automatic decantation system. The bituminous material will be separated through a continuously mixing and solving. The rubber part are solved from the asphalt material and swimming on the surface and there they will be collected by the special tool PG. The aggregates are storaged in the washing chamber, filler material is separated in the centrifuge. Bitumen and solvent will be divided from each other in the solvent recovery as usual. All parts of your bituminous mixtures are dried during the test procedure. The machine is equipped with the special collection tray PG and the mixing tool. Centrifuge cups 20-0330, washing drums 20-1112 or closing lid 20-1106 ordered separately.
KIT Recycling (RC-AsphalT): Two windows in the recovery cover allow an observation of the current recovery process on the clean and dirty side. A sieve inlet keep the massless asphalt components, which has not been collected in the centrifuge. Two temperature limiter with LED maintain a easy access for heating and operation of distillation processes. The new design of the vertical chiller allow a quick recovery of solvent, including a direct connection for bituminous medium into a rotary evaporation apparatus.
Solvent: stabilised Trichloroethylen HI-TRI-SMG of DOW Chemicals
20-11320 Asphalt Analyzer 20-11340 Asphalt Analyzer
The new features：
Two maintenance windows in the recovery cover
Direct connection to the rotary evaporator
Temperature limiters above recovery cover
Stainless steel corrugated cooler in the recovery ensures an enlarged surface
Additional inlet sieve in the recovery system for catching of very light asphalt components