Semento at Mineral

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Intensiv-Filter Himenviro: Cement Industry Environmental Solutions

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Cement production is similar all over the world. Raw materials such as limestone, clay and sand and other aggregates are mined in quarries. They are ground and milled. The raw mix is fired in a rotary furnace at approx. 1,450 degrees Celsius to make clinker brick. In another mill, gypsum is added to form the end product – cement. The pollutants released in this branch of industry are considerable. With Intensiv-Filter Himenviro filtering installations, dust emissions can be lowered by more than 99%. Intensiv Filter Industries analyze your emission values and draw up a concept for the best economical solution for your requirements.

Application for Cement and Minerals

Reverse Air Bag house for Kiln and Raw mill , Cement Mill
Cement Mill Bag filter
Clinker Cooler Dust Extraction System like ESP and Bag filter
Coal Mill bag filter
Packing Plant Dust Extraction System
Blending Cyclones Dust Extraction System
Raw Material Handling, Crushing & Screening Dust Extraction System
Retrofit of electrostatic precipitator to bag filter

Proseso

Dry cement process

1. Quarry
2. Crusher plant
3. Raw material homogenization
4. Aggregates
5. Raw mill feeding silo
6. Main stack
7. Bag filter for kiln-/raw mill
8. Vertical raw mill
9. Raw material feeding silo
10. Gas conditioning tower
11. Bag filter for alkali bypass
12. Bypass mixing chamber
13. Cyclone pre-heater
14. Raw coal
15. Vertical coal grinding mill
16. Bag filter for coal grinding plant
17. Tubular cooler
18. Bag filter for clinker cooler
19. Clinker cooler
20. Rotary kiln
21. Clinker silo
22. Gypsum
23. Minerals
24. Separator
25. Cement finish mill
26. Bag filter for cement finish mill
27. Packaging plant
28. Palletization plant

Mga kinakailangang pagtutukoy

Filter Title PJM

Karaniwang data ng disenyo	Yunit ng sukat	Kiln-/raw mill
Dami ng gas	m³/h	< 1,200,000
Temperatura ng gas	°C	85 – 110 compound / < 250 direct
Uri ng alikabok		CaCO3, CaO
Ang natitirang nilalaman ng alikabok	g/m³	< 550
Hilaw na nilalaman ng alikabok ng gas	mg/m³	< 10
Paglilinis		online / offline
Filter medium		PEA, NX, PPS, PI, GL/PTFE

Filter Title PJM

Karaniwang data ng disenyo	Yunit ng sukat	Alkali bypass
Dami ng gas	m³/h	< 800,000
Temperatura ng gas	°C	< 250
Uri ng alikabok		CaCO3, CaO, Alkali
Ang natitirang nilalaman ng alikabok	g/m³	< 25
Hilaw na nilalaman ng alikabok ng gas	mg/m³	< 10
Paglilinis		offline
Filter medium		PTFE-PI / GL-PTFE

Filter title IF JCC / IF JC

Karaniwang data ng disenyo	Yunit ng sukat	Coal mill
Dami ng gas	m³/h	< 450,000
Temperatura ng gas	°C	80 – 110
Uri ng alikabok		Coal
Ang natitirang nilalaman ng alikabok	g/m³	< 250
Hilaw na nilalaman ng alikabok ng gas	mg/m³	< 10
Paglilinis		online
Filter medium		PEA / PAN

Tubular cooler IF TC

Karaniwang data ng disenyo	Yunit ng sukat	Tubular cooler
Dami ng gas	m³/h	< 1,600,000
Gas temperature in	°C	250 – 350
Gas temperature out	°C	120 – 200

Filter title PJM

Karaniwang data ng disenyo	Yunit ng sukat	Clinker cooler
Dami ng gas	m³/h	< 800,000
Temperatura ng gas	°C	120 – 180
Uri ng alikabok		Clinker
Hilaw na nilalaman ng alikabok ng gas	g/m³	10 – 30
Ang natitirang nilalaman ng alikabok	mg/m³	< 10
Paglilinis		online
Filter medium		PE / NX /PI

Filter title PJM

Karaniwang data ng disenyo	Yunit ng sukat	Cement finish mill
Dami ng gas	m³/h	< 300,000
Temperatura ng gas	°C	80 – 110
Uri ng alikabok		Cement, slag
Hilaw na nilalaman ng alikabok ng gas	g/m³	< 350
Ang natitirang nilalaman ng alikabok	mg/m³	< 10
Paglilinis		online / offline
Filter medium		PE / PEA