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BEISU Machinery has developed the SMF series of rigid vinyl board crushers, which
are suitable for crushing rigid vinyl boards, PVC plastics (low to
medium hardness), PVC profiles, and PVC board scraps. The chemical
and physical properties of this product can reach 320-1000kg/h
(10-80 mesh), which is the best equipment to reduce costs, save
money, and solve the accumulation of waste plastics.
Mechanical structure and working principle of high-speed PVC WPC
SPC pipe floor plastic grinder
The high-speed grinder consists of a hopper, a casing, a spindle, a
winch, a reclaiming fan, a vacuum cleaner, a frame, a motor, an
electrical box, etc. Working principle of high-speed grinding milling machine: The crushed material enters the main machine from the feed hopper.
With the tail swing airflow generated by the tail swing of the
winch, the granular material tail swings in the feed chamber and
collides with the plate. The blade generates a strong cutting
force, and after crushing, it is sent into the vacuum bag by the
reclaiming fan.
Plastic grinding milling machines can be divided into turbine (main rotor) grinding machines and
disc grinding machines according to the grinding principle. Turbine
(main rotor) grinding machines use turbines or rotors for grinding,
while disc grinding machines use grinding discs for material
reduction.
Technical features of high-speed grinding milling machines:
A1. Water circulation and air cooling are used, which are suitable
for thermoplastic material processing.
A2. The main shaft grinding disc rotates at high speed, generating
high-speed airflow (local vortex), so that the material moves with
the grinding disc, collides strongly with the cutter head, and cuts
the material into powder.
A3. The grinding disc and blade are professionally designed, made
of SKD11 material, and cast with high-density wear-resistant steel.
After heat treatment and vacuum quenching, they have excellent wear
resistance.
A4. Equipped with air inlet and outlet devices to ensure uniform
cooling of materials and fast cooling speed.
A5. Equipped with a feeder to control the feed amount, and a dust
removal device to reduce dust.
A6. Two-in-one bag dust collector, beautiful appearance, can be
equipped with pulse dust collector, environmentally friendly and
high-quality products, compared with similar products, the
replacement speed of wearing parts is faster, maintenance time can
be saved by 2 hours, safe and reliable.
A7. The feed port can be equipped with a magnetic device to absorb
iron chips in the raw materials to prevent iron chips from entering
the grinding chamber and damaging the tool.