CN220398245U - Novel grate cooler for clinker production - Google Patents
Novel grate cooler for clinker production Download PDFInfo
- Publication number
- CN220398245U CN220398245U CN202321738061.9U CN202321738061U CN220398245U CN 220398245 U CN220398245 U CN 220398245U CN 202321738061 U CN202321738061 U CN 202321738061U CN 220398245 U CN220398245 U CN 220398245U
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- China
- Prior art keywords
- grate cooler
- cooler body
- pipe
- grog
- transmission
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 33
- 239000004568 cement Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
Abstract
The utility model relates to a novel grate cooler for clinker production, which comprises a grate cooler body, wherein a blanking pipe is fixedly arranged in the grate cooler body, a rotating shaft is movably arranged in the blanking pipe, a rotating plate is fixedly arranged outside the rotating shaft, a fixed block is fixedly arranged at the bottom of the blanking pipe, a movable plate is hinged at the bottom of the fixed block, an electric telescopic rod is hinged at the left side of the movable plate, and a deflector rod is arranged on the front surface of the grate cooler body. This novel grate cooler is used in grog production gets into the grate cooler body inside through getting into the grog by the unloading pipe, when the grog contacts the rotor plate, drives the rotor plate rotation according to the grog slope removal, prevents that the grog from piling up inside the unloading pipe, drives the fly leaf swing through electric telescopic handle, by the even whereabouts on the conveyer belt of unloading pipe exhaust grog according to the swing of fly leaf, blows the conveyer belt according to cooling fan with the cold wind, can assist the grog cooling fast.
Description
Technical Field
The utility model relates to the technical field of grate coolers, in particular to a novel grate cooler for clinker production.
Background
The grate cooler is an important host machine equipment in a clinker firing system of a cement plant, and has the main functions of cooling and conveying cement clinker; meanwhile, hot air is provided for a rotary kiln, a decomposing furnace and the like, which is main equipment for heat recovery of a sintering system, cement clinker is prepared into raw materials by taking limestone, clay and iron raw materials as main raw materials according to a proper proportion, the raw materials are burned to be partially or completely melted, and the semi-finished products are obtained after cooling, and a grate cooler is needed for the cement clinker during processing.
When the existing grate cooler is used for conveying cement clinker to a conveying device in the grate cooler, the situation that the material is accumulated to cause discharge blockage is easy to occur, and when the material is accumulated on the conveying device, the cooling efficiency of the clinker is also easy to be reduced, so that the novel grate cooler for clinker production is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a novel grate cooler for clinker production, which has the advantages of preventing materials from piling up and the like, and solves the problems that the existing grate cooler is easy to cause discharge blockage due to material piling up when the cement clinker is conveyed to a conveying device in the grate cooler, and the cooling efficiency of the clinker is easy to be reduced when the materials are piled up on the conveying device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel grate cooler for clinker production comprises a grate cooler body, wherein a discharging device is arranged in the grate cooler body, a cooling device is arranged in the grate cooler body, and an air pipe is arranged at the top of the grate cooler body;
the discharging device comprises a discharging pipe, a rotating shaft, a rotating plate, a fixed block, a movable plate, an electric telescopic rod and a deflector rod, wherein the discharging pipe is fixedly arranged in the grate cooler body, the rotating shaft is movably arranged in the discharging pipe, the rotating plate is fixedly arranged outside the rotating shaft, the fixed block is fixedly arranged at the bottom of the discharging pipe, the movable plate is hinged to the bottom of the fixed block, the electric telescopic rod is hinged to the left side of the movable plate, and the deflector rod is arranged on the front face of the grate cooler body;
the cooling device comprises a transmission shaft, a transmission belt, a cooling fan, a transmission pipe, a fan housing and a motor, wherein the transmission shaft is movably arranged in the grate cooler body, the transmission belt is movably arranged in the grate cooler body, the cooling fan is fixedly arranged in the grate cooler body, the transmission pipe is fixedly arranged on the right side of the cooling fan, the fan housing is fixedly arranged at the top of the transmission pipe, and the motor is fixedly arranged on the front side of the grate cooler body.
Further, the blanking pipe is positioned at the left side of the grate cooler body, and the front face and the back face of the rotating shaft are movably connected with the inner front wall and the inner back wall of the blanking pipe.
Further, the deflector rod penetrates through the grate cooler body and is fixedly connected with the rotating shaft, and the rotating plate is positioned on the right side of the inside of the blanking pipe.
Further, the left side of the electric telescopic rod is hinged with the inner left wall of the grate cooler body, and the bottom of the movable plate is close to the conveying belt.
Further, the output shaft of the motor penetrates through the grate cooler body and is fixedly connected with a transmission shaft, and the transmission shaft is in transmission connection with the transmission belt.
Further, the top of fan housing is close to with the conveyer belt, the fly leaf is located the right side of unloading pipe bottom.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. according to the novel grate cooler for clinker production, clinker enters the grate cooler body through the blanking pipe, when the clinker contacts the rotating plate, the rotating plate is driven to rotate according to inclined movement of the clinker, the clinker is prevented from accumulating in the blanking pipe, the movable plate is driven to swing through the electric telescopic rod, and the clinker discharged by the blanking pipe uniformly falls on the conveying belt according to swing of the movable plate.
2. The novel grate cooler for clinker production drives clinker to move through the conveying belt, and cold air is blown to the conveying belt according to the cooling fan, so that clinker cooling can be quickly assisted, and overheated gas can be discharged out of the grate cooler body through the air pipe.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a grate cooler body; 2. a blanking device; 201. discharging pipes; 202. a rotating shaft; 203. a rotating plate; 204. a fixed block; 205. a movable plate; 206. an electric telescopic rod; 207. a deflector rod; 3. a cooling device; 301. a transmission shaft; 302. a transmission belt; 303. a cooling fan; 304. a transmission tube; 305. a fan housing; 306. a motor; 4. and (5) an air pipe.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a novel grate cooler for clinker production in this embodiment includes a grate cooler body 1, a blanking device 2 is disposed in the grate cooler body 1, a cooling device 3 is disposed in the grate cooler body 1, and an air pipe 4 is disposed at the top of the grate cooler body 1.
The blanking device 2 comprises a blanking pipe 201, a rotating shaft 202, a rotating plate 203, a fixed block 204, a movable plate 205, an electric telescopic rod 206 and a deflector rod 207, wherein the blanking pipe 201 is fixedly arranged in the grate cooler body 1, the rotating shaft 202 is movably arranged in the blanking pipe 201, the rotating plate 203 is fixedly arranged outside the rotating shaft 202, the fixed block 204 is fixedly arranged at the bottom of the blanking pipe 201, the movable plate 205 is hinged to the bottom of the fixed block 204, the electric telescopic rod 206 is hinged to the left side of the movable plate 205, and the deflector rod 207 is arranged on the front face of the grate cooler body 1.
The cooling device 3 comprises a transmission shaft 301, a transmission belt 302, a cooling fan 303, a transmission pipe 304, a fan housing 305 and a motor 306, wherein the transmission shaft 301 is movably arranged in the grate cooler body 1, the transmission belt 302 is movably arranged in the grate cooler body 1, the cooling fan 303 is fixedly arranged in the grate cooler body 1, the transmission pipe 304 is fixedly arranged on the right side of the cooling fan 303, the fan housing 305 is fixedly arranged at the top of the transmission pipe 304, the motor 306 is fixedly arranged on the front side of the grate cooler body 1, clinker enters the grate cooler body 1 from the feeding pipe 201, when the clinker contacts the rotating plate 203, the rotating plate 203 is driven to rotate according to inclined movement of the clinker, the clinker is prevented from being accumulated in the feeding pipe 201, the movable plate 205 is driven to swing through the electric telescopic rod 206, the clinker discharged from the feeding pipe 201 uniformly falls on the transmission belt 302 according to swing of the movable plate 205.
In practice, the method is carried out according to the following steps:
1) Firstly, clinker is fed into the grate cooler body 1;
2) Clinker blockage is then prevented by the rotating plate 203;
3) Finally, the clinker is cooled by a cooling fan 303.
In summary, in the novel grate cooler for clinker production, clinker enters the grate cooler body 1 from the blanking pipe 201, when the clinker contacts the rotating plate 203, the rotating plate 203 is driven to rotate according to the inclined movement of the clinker, the clinker is prevented from accumulating in the blanking pipe 201, the movable plate 205 is driven to swing through the electric telescopic rod 206, and the clinker discharged from the blanking pipe 201 uniformly falls on the conveying belt 302 according to the swing of the movable plate 205.
And, this novel grate cooler is used in grog production drives the grog through the conveyer belt 302 and removes, blows the cooling air to conveyer belt 302 according to cooling fan 303, can assist the grog cooling fast, overheated gas can be by tuber pipe 4 discharge grate cooler body 1, has solved current grate cooler when conveying cement clinker to the inside conveyer of grate cooler on, appears the material and pile up the condition that causes the ejection of compact to block up easily to also lead to the problem that the cooling efficiency of grog reduces when the material piles up on conveyer.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clinker production is with novel comb cold machine, includes comb cold machine body (1), its characterized in that: the grate cooler comprises a grate cooler body (1), wherein a blanking device (2) is arranged in the grate cooler body (1), a cooling device (3) is arranged in the grate cooler body (1), and an air pipe (4) is arranged at the top of the grate cooler body (1);
the blanking device (2) comprises a blanking pipe (201), a rotating shaft (202), a rotating plate (203), a fixed block (204), a movable plate (205), an electric telescopic rod (206) and a deflector rod (207), wherein the blanking pipe (201) is fixedly arranged in the grate cooler body (1), the rotating shaft (202) is movably arranged in the blanking pipe (201), the rotating plate (203) is fixedly arranged outside the rotating shaft (202), the fixed block (204) is fixedly arranged at the bottom of the blanking pipe (201), the movable plate (205) is hinged to the bottom of the fixed block (204), the electric telescopic rod (206) is hinged to the left side of the movable plate (205), and the deflector rod (207) is arranged on the front surface of the grate cooler body (1);
the cooling device (3) comprises a transmission shaft (301), a transmission belt (302), a cooling fan (303), a transmission pipe (304), a fan housing (305) and a motor (306), wherein the transmission shaft (301) is movably mounted in the grate cooler body (1), the transmission belt (302) is movably mounted in the grate cooler body (1), the cooling fan (303) is fixedly mounted in the grate cooler body (1), the transmission pipe (304) is fixedly mounted on the right side of the cooling fan (303), the fan housing (305) is fixedly mounted at the top of the transmission pipe (304), and the motor (306) is fixedly mounted on the front surface of the grate cooler body (1).
2. The novel grate cooler for clinker production of claim 1, wherein: the blanking pipe (201) is positioned at the left side of the grate cooler body (1), and the front and the back of the rotating shaft (202) are movably connected with the inner front wall and the inner back wall of the blanking pipe (201).
3. The novel grate cooler for clinker production of claim 1, wherein: the deflector rod (207) penetrates through the grate cooler body (1) and is fixedly connected with the rotating shaft (202), and the rotating plate (203) is positioned on the right side inside the blanking pipe (201).
4. The novel grate cooler for clinker production of claim 1, wherein: the left side of the electric telescopic rod (206) is hinged with the inner left wall of the grate cooler body (1), and the bottom of the movable plate (205) is close to the conveying belt (302).
5. The novel grate cooler for clinker production of claim 1, wherein: an output shaft of the motor (306) penetrates through the grate cooler body (1) and is fixedly connected with the transmission shaft (301), and the transmission shaft (301) is in transmission connection with the transmission belt (302).
6. The novel grate cooler for clinker production of claim 1, wherein: the top of the fan cover (305) is close to the conveying belt (302), and the movable plate (205) is positioned on the right side of the bottom of the blanking pipe (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738061.9U CN220398245U (en) | 2023-07-05 | 2023-07-05 | Novel grate cooler for clinker production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738061.9U CN220398245U (en) | 2023-07-05 | 2023-07-05 | Novel grate cooler for clinker production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398245U true CN220398245U (en) | 2024-01-26 |
Family
ID=89615651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321738061.9U Active CN220398245U (en) | 2023-07-05 | 2023-07-05 | Novel grate cooler for clinker production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398245U (en) |
-
2023
- 2023-07-05 CN CN202321738061.9U patent/CN220398245U/en active Active
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| GR01 | Patent grant |