Double Shaft Paddle Mixer
Place of Origin:
India
Sample Availability:
no
Payment methods:
Cash, Cheque, Credit Card, Bank Transfer, Letter of Credit, Escrow,
Categories:
This machine is based on Weight less Zone or Fluidized Zone mixing technology with many modifications at Lark Engg. Co. (India). In this machine, two shafts are positioned in a double drum housing on which series of blades (generally 14 on each shaft) are fixed. The two shafts rotate at a specific peripheral speed in opposite direction while paddles on each shaft overlap in the middle of mixer.
This lift all the ingredients in the middle and creates fluidized zone by neutralizing gravitational forces working on particles of different ingredients having different shapes, sizes & density. Hence, a very homogeneous product is received. The next step is to discharge the highly homogenized material from the mixer without segregation. For this, material is discharged very quickly with the help of two pneumatically operated large bottom discharge doors.
Filling level is another feature of this mixer, as it can work equally well with 40% overfilling and 60% under filling of its nominal filling level. Nominal filling level is the level upto the shaft of the mixer.
For liquid addition, material should be filled at least 120% level when pin-mill or FDB is used.
The provision of single shaft with rotating pins positioned at the fluidized zone of the mixer is called Flow Distortion bar. The Flow Distortion Bar creates curtains of particles to which the liquid can be sprayed by providing a spray bar with nozzle arrangement. The dry materials encase the liquid droplets so that liquid can not be smear up inside of the mixer.
The pin mill system provision in fluidized zone of mixer consists of two counter rotating shaft with pins. When both the shafts are counter rotating through the fixed pins welded on the shroud on the top, they create the required shear force to break the soft lumps. Please note that to effectively use the Pin Mill system, you require to have 20% over filling of normal batch capacity.
Material of construction:
Material of construction may be Stainless steel (AISI 304, AISI 316, etc.) or standard and special carbon steel to suit specific requirements.
This lift all the ingredients in the middle and creates fluidized zone by neutralizing gravitational forces working on particles of different ingredients having different shapes, sizes & density. Hence, a very homogeneous product is received. The next step is to discharge the highly homogenized material from the mixer without segregation. For this, material is discharged very quickly with the help of two pneumatically operated large bottom discharge doors.
Filling level is another feature of this mixer, as it can work equally well with 40% overfilling and 60% under filling of its nominal filling level. Nominal filling level is the level upto the shaft of the mixer.
For liquid addition, material should be filled at least 120% level when pin-mill or FDB is used.
The provision of single shaft with rotating pins positioned at the fluidized zone of the mixer is called Flow Distortion bar. The Flow Distortion Bar creates curtains of particles to which the liquid can be sprayed by providing a spray bar with nozzle arrangement. The dry materials encase the liquid droplets so that liquid can not be smear up inside of the mixer.
The pin mill system provision in fluidized zone of mixer consists of two counter rotating shaft with pins. When both the shafts are counter rotating through the fixed pins welded on the shroud on the top, they create the required shear force to break the soft lumps. Please note that to effectively use the Pin Mill system, you require to have 20% over filling of normal batch capacity.
Material of construction:
Material of construction may be Stainless steel (AISI 304, AISI 316, etc.) or standard and special carbon steel to suit specific requirements.
Contact Information
Company:
Lark Engineering Company
Address:
Sasoli Road, Jagadhri Workshop, Yamuna Nagar, Haryana, 135002, India
Phone Number:
91-01732-254685
Fax Number:
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Lark Engineering Company
India Business Type:
Manufacturer