Prepared by ; Dr. Ejaz Hussain DVM (2010-2015) Islamia University Bahawapur. [email protected]
Construction and Designing of Feed Mill
PREPLANNING Geometric boundary or location SWOT Analysis Costumers profile Competitors’ activity Raw material Workforce Infrastructure (power, water, roads) Economic feasibility
FEED MILL TECHNOLOGY
Nutritionist
An engin
eer• Electrical • Electronic• Mechanical• Boiler
• Aid engineer in plant layout• Workforce• Control cost of electrical
energy and steam• Decide processing
parameter
DESIGN PARAMETER
Needs & Budget
Capacity (SFM) = 40
T/H Land Required = 4 acre
Tower
Labor rooms
scale
Vehicle space
Workshop
3 Offices (12×12ft)
Laboratory
Road
Boiler
Monitoring room (5×3ft)
Boiler
Warehouse
Siloes
Gate 1
5*15 ft
Gate2
Essentials of feed mill
Facilities arrangementReceiving unit
ESSENTIALS OF FEED MILL1. Fenced land2. Building for warehouse3. Building for plant and receiving unit4. Building for laboratory and workshop5. Housing facilities and canteen for workforce6. Weigh scale and security unit 7. Building for broiler, generator8. Plant and machinery
Sifter (Screener)
Receiving section
STAINLESS STEEL SILO CONSTRUCTION
Silo = 12
Area = 250 ft
Foundation Having 10 ft Dia filled with sand
STAINLESS STEEL SILOS CONSTRUCTION
Height of silo 52 ft. with roof 70 ft Inner Diameter of silo 48 ft Distance between two silos is 5 ft Each silo is made up of 21 steel sheets
STAINLESS STEEL SILOS CONSTRUCTION
Each steel sheet having length 2.5 ft Each having weight 133 tons. Weight of each silo is 2800 tons. Each sheet of silo having 100 to 120 tons storage capacity.
STAINLESS STEEL SILOS CONSTRUCTION
Having capacity 2200 tons to 2500 tons. Each silo fitted with two fans which remove excessive heat from
silo. Two sensors are also fitted which indicate over limit of grains and
lower limit of grains
ADVANTAGE OF STAINLESS STEEL SILO
Portability Less maintenance Resistant to climatic variations Defect free Long working life Short construction period
WAREHOUSE
Length 275 ft Width 250 ft Height 30 ft 11 gates and 16 windows Total Capacity 50-60 thousand bags
WAREHOUSE
Floor 2 feet above the ground 36000 sqft old and 36000 sqft new. Total 72000 sqft. Total 24 shells Each shell capacity is 500 bags. Total capacity: 12000 bags Ventilation: 8 feet length, 3 feet height
WAREHOUSE
Warehouse Dumps These are 12 dumps present in godown each 4 ft. deepConyers Three in numbers Lengths of these conyers are 260, 100 and 40 ft. respectively
WAREHOUSE DUMPS
CONVEYERS
Two conyers C1 and C2 under the above two dumps A and B. 5HP (Horse Power) moter attached. Length of each conyer 30ft. and depth 6 ft. Transfer material from A& B dumps to elevators E1 and E2.
ELEVATORS
Transfer material vertically in the upward direction Two elevators E1 and E2 40 tons/ hours capacity Bucket elevators. Bucket to bucket distance 9 inches. 6 inches height and width of each bucket is10 inches
MAIN TOWER:
Foundation: 15ft Basement: elevator boot, molasses tank windows on each floor for ventilation
1ST FLOOR
Mixer
Main scale
2ND FLOOR:
PLC
Bins
Cooler for pellet hopper
3RD FLOOR:
Hammers
pellet conditioner
packing hopper
4TH FLOOR:
Screener bin tops (piper) Distributer Screens hammer
5TH FLOOR:
Receiving Conveyer,
Two Fans,
12 Premix Bins (Micro Bins),
Molasses
Tank,
16 Main Bins For Grinding 3 Tons Capacity
.
6TH FLOOR:
Drum Cleaner (From Godown)
CompressorElevator Head
7TH FLOOR:
Water Tank Heads of Bins
Capacity: 4.5ton
Boiler
GENERATOR
1500 Kv