GB833477A - Method of and apparatus for cooling cement clinker and like material - Google Patents
Method of and apparatus for cooling cement clinker and like materialInfo
- Publication number
- GB833477A GB833477A GB274657A GB274657A GB833477A GB 833477 A GB833477 A GB 833477A GB 274657 A GB274657 A GB 274657A GB 274657 A GB274657 A GB 274657A GB 833477 A GB833477 A GB 833477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clinker
- shoot
- grate
- members
- partitions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0266—Cooling with means to convey the charge on an endless belt
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
833,477. Cooling cement clinker. POLYSIUS G.m.b.H. Jan. 25, 1957, No. 2746/57. Class 51 (2). Apparatus for cooling cement clinker discharged from a rotary furnace 1 comprises an air-cooled continuous grate 4 in a casing divided into two upper sections 35, 35a by a vertically adjustable partitions 24, the plenum chamber below the upper run of the grate being divided by partitions 22 and provided with a screw 25 for the discharge of material passing through the grate. Forwardly of the latter is a separate plenum chamber 19 operated at a pressure sufficient to fluidize the clinker above it, and divided by longitudinal partitions into compartments each formed with a shoot controlled by twin flaps 21. Incoming hot clinker is distributed by a plate 5 in the shoot 3 oscillatable about a longitudinal axis, and over the chamber 9 is a baffle 10 and a regulator 11 controlling the depth of the clinker. The latter passes over hollow ploughlike members 15 and cooled material passes over a stripper plate 27, through a heater mill 28, a grating 29, and a shoot 30 on to a discharge conveyer 26. Slightly heated air passing through the flue 34 is filtered, further compressed and supplied to the plenum chamber 19. The distributing plate 5, regulator 11 and members 15 are fluid-cooled. Each member 15 comprises a suspended tube 16, Fig. 6, and hollow members 17 formed with ports 18 for the passage of the coolant, e.g. air or water. on to the clinker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB274657A GB833477A (en) | 1957-01-25 | 1957-01-25 | Method of and apparatus for cooling cement clinker and like material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB274657A GB833477A (en) | 1957-01-25 | 1957-01-25 | Method of and apparatus for cooling cement clinker and like material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB833477A true GB833477A (en) | 1960-04-27 |
Family
ID=9745103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB274657A Expired GB833477A (en) | 1957-01-25 | 1957-01-25 | Method of and apparatus for cooling cement clinker and like material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB833477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120368A (en) * | 1982-05-13 | 1983-11-30 | Peters Ag Claudius | Discharging riddlings from a thrust grate cooler |
| CN108534561A (en) * | 2018-07-19 | 2018-09-14 | 江西银杉白水泥有限公司 | Integral type white cement clinker cools down equipment |
-
1957
- 1957-01-25 GB GB274657A patent/GB833477A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120368A (en) * | 1982-05-13 | 1983-11-30 | Peters Ag Claudius | Discharging riddlings from a thrust grate cooler |
| CN108534561A (en) * | 2018-07-19 | 2018-09-14 | 江西银杉白水泥有限公司 | Integral type white cement clinker cools down equipment |
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