TECHNOLOGY


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Technical conditions are available

The technology used in the project is advanced and mature, and the layout of each area of the plant is reasonable, which is conducive to the normal operation of production; the equipment selected for the project has advanced technology, mature technology and convenient operation, which can improve the quality of the enterprise. The high-temperature flue gas generated by the project's 33000kVA submerged arc furnace is all recovered as the heat source in the sintering machine, and the charge is grilled and dried. The submerged arc furnace and sintering machine flue gas collection system, cooling system, power system (including control system) and purification system of this project are designed reasonably, and the operation and operation control are stable, which can ensure that the dust concentration of the waste gas can be controlled at ≤30mg after treatment /Nm3.

Significant economic benefits

After the project is completed and put into production, the normal annual sales income will be 2.2 billion yuan, the normal annual profit will be 73,522,500 yuan, the financial internal rate of return of all investment is 14.73% (after tax), and the investment profit rate will be 18.37%. Therefore, this project has good economic benefits.

Main technical and economic indicators table


Serial number

Name

Unit

Quantity

Remarks

Technical index




1

Factory area

mu

150

Approximately 100000.5m2, using the original land, no new land

2

Building area

m2

59600


3

Total surface area

m2

62600


3.1

Finished product workshop

m2

5000

Plant height>8m

3.2

Pouring workshop

m2

5000

Plant height>8m

3.3

Smelting workshop

m2

5000

Plant height>8m

3.4

Sintering workshop

m2

6000


3.5

Raw material workshop

m2

28800


3.6

Substation

m2

800

Use the original

3.7

Environmental Control Room

m2

4000


3.8

Comprehensive office building

m2

8000

Use the original

4

Calculate floor area ratio

m2

77600


5

Building factor

%

59.6


6

Volume rate


0.78


7

Green area rate

%

10.0


8

Office and living room area ratio

%

5.0


Economic Indicators




1

total project investment

Ten thousand yuan

33888.53


1.1

Of which: construction investment

Ten thousand yuan

29250.19


1.2

      Working capital

Ten thousand yuan

4638.34


2

Normal annual operating income

Ten thousand yuan

220000


3

Normal annual total cost

Ten thousand yuan

23392.31


4

Normal annual total profit

Ten thousand yuan

7352.25


5

Normal annual profit after tax

Ten thousand yuan

5514.19


6

rate or selling

%

3.00


7

Investment profit rate

%

18.37


8

Payback period before tax

year

6.43

Including construction period

9

Financial internal rate of return

%

18.78

Pre-tax

10

Payback period after tax

year

7.20

Including construction period

11

Financial internal rate of return

%

14.73

After tax

12

Breakeven point

%

66.14


13

Annual production days

day

330

Three shifts

14

Labor quota for this project

people

400




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