With annual capacity of 2000 3000 tons of casting design, single
class system 8 hours production, equipment all use new furan resin
sand regeneration of equipment assembly line. The total rate of 27%
(p < off film into sand, broken off: 4%, regeneration rate of
film take off the film rate 23%), noise: more than 90 dB (A), old
sand recovery: 95%, design scheme both the quantity and quality of
castings meet user requirements, and strive to simple, practical
and convenient operation, less easyworn parts.
Old sand with fall sand machine, vibration conveyor, chain hoist,
crusher, bucket machine, old sand measures, bucket machine, resin
sand eddy current life (with two level again FengXuan device),
bucket machine, sand temperature regulator, bucket machine, double
cavity sand measures by the last strength send system to sand
mixing machine above the sand, the fixed library sand mixing
machine with the complete model sand mixing. The new sand bucket
machine into the double cavity sand fights. Double cavity of a new
and old sand sand by a certain proportion of adjustment, accord
with the user requirement of process of green sand sent by the
pneumatic system sent to mobile sand mixing machine of sand
library. Party
Fall JiXuan sand with: L125 type, the biggest chunk of sand, sand
block more than 60 mm breaker has the crushing, screening function,
can guarantee the sand by this machine is old with vitality into
the sand condition again more than 5 mm (). Then the vitality
adopts the turbo regeneration principles, not only ensure reliable
old sand regeneration, the purpose of the membrane to take off, and
the old sand particles rub more round, can be reduced to use liquid
material addition amount. Then the two levels of life with FengXuan
organization, in the old HanChenLiang large sand, can be in the
curtain place with compressed air wind, ensure the old in sand,
effective, dust emissions of sand into the regenerative old sand
temperature regulator, sand temperature is adjusted by the fourth
generation closed soft water cooling machine, sand temperature
regulator can in certain conditions to regulate the temperature of
the complete molding sand, sand out by process requirement set
temperature 28 to 32(usually).
The host with renewable line electric system and dust removal
system, air control system composed of complete resin sand
processing system, because the main equipment is stronger, the
comprehensive function can minimize auxiliary quantity, the
decrease of the intermediate links, reliability greatly improved.