The mixer is so designed to withstand high vacuum
applied during the process for optimum mixing. Contra
Mixer is provided with a jacket for cooling or heating
as per the application. The vessel shall have a shell
of suitable thickness with a hemispherical bottom
and flanged top dish made out of S.S. 316 plate. The
vessel shall be jacketed with MS jacket ( SS304 jacket
provided on extra cost on demand, if required ) of
suitable with stiffeners suitable for steam pressure
of 4 to 5 Kg/cm2. The jacket shall be insulated with
50 mm thick glass wool insulation and shall be cladded
with 16 SWG M.S. or SS304 material. The vessel shall
be suitable for 600 to 700 mm of Hg vacuum and internal
pressure of 3 Kgs / cm2.
The top lid of the Mixer m/c shall be provided
with hydraulic lifting and lowering arrangement,
if required. Hydraulic arrangement will consist
of : ( Optional at extra cost )
a. Hard Crome plated HYDRAULIC CYLINDERS ( 2 Nos.
b. Limit switches at upper and lower limits
c. Power pack with direction control valve by actuated
o All contact parts are made out of SS 304 / SS
316 quality material.
o Compact design requires comparatively smaller
o Product container mounted on mounting lugs or
legs as required by customer.
o Hydraulic power pack with cylinders are provided
for lowering and lifting movement of top cover with
stirrers drive assembly. Lowering and lifting movement
of drive assembly will be achieved through hydraulic
lifting system for easy of cleaning and changeover
of products. (OPTIONAL - Provided On Demand)
o Fixed product container for safe operation during
o Product container having hemispherical shape bottom.
o As stirrer is a top driven and sealing doesnt
comes in contact with product, there isnt any black
particle contamination problem.
o Steam circulation jacket for mixing bowl, to heat
the product during operation & water circulation
facility to cool the product during or after mixing.
( made out of mild steel or SS304, as per customer
o All Non contact parts (general structure) made
out of mild steel (SS304 provided on demand, on
extra cost) and claded with SS304 or crome plated
or made out of SS304 in GMP Model.
o Contact parts are polished to the mirror finished
and noncontact parts are polished to the matt finished
in GMP Model. All safety guards & covers made
out of SS304 material in GMP model & made out
of mild steel & painted in standard model.
o General structure & all non contact parts
are made out of Mild Steel & same will painted
in Standard Model.
o Digital temperature indicator provided to indicate
the temperature of the product.
(Temperature controller for steam heating is not
in our scope of supply.)
o Machine design as per the vacuum application for
de-airation of mixing container, to remove air bubbles
from the product during mixing for GEL products.
( Vacuum System) vacuum pump is not in our scope
o Insulation will be provided on jacket of container.
The insulation will be covered with M.S. material
in standard model and SS304 material in GMP model.
o Material discharge from bottom. Flush bottom valve
provided for material discharge.
o M/C provided with Light glass, Sight glass, material
inlet, water inlet, steam & washing water inlet,
air suction valve for vacuum, vacuum gauge etc...
o Mixing assembly have two speed facility. Variable
speed drive facility for mixing assembly will be
provided on extra cost, as a OPTIONAL facility.
o Digital Timer for Batch time setting.
o Ampere Meter for main motor.
"PLC" based operating panel for automation.
Variable speed drive for main motor for variable
rpm of mixing assembly.
Online sampling port to take sample of product during
Inline homoginizer or Colloid mill