CN205279763U - Cold prevention machine - Google Patents
Cold prevention machine Download PDFInfo
- Publication number
- CN205279763U CN205279763U CN201520918499.4U CN201520918499U CN205279763U CN 205279763 U CN205279763 U CN 205279763U CN 201520918499 U CN201520918499 U CN 201520918499U CN 205279763 U CN205279763 U CN 205279763U
- Authority
- CN
- China
- Prior art keywords
- plate
- grate
- fixing
- movable
- blocking material
- 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 - Fee Related
Links
- 230000002265 prevention Effects 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 27
- 230000000903 blocking effect Effects 0.000 claims description 25
- 238000002955 isolation Methods 0.000 claims description 11
- 239000004568 cement Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004503 fine granule Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
Abstract
The utility model discloses a cold prevention machine, be in including casing and setting comb bed in the casing fixed comb board and moveable grid plate that comb bed overlap set up, fixed comb board is aerifyd the roof beam and is connected with fixing, moveable grid plate aerifys the roof beam with the activity and is connected, the activity is aerifyd the roof beam and is passed through two cold wind rooms of wind vibration plate formation, is provided with the striker plate on the fixed comb board of bed one side of combing, the striker plate is along the grog flow direction to the bed middle part slope of combing, the moveable grid plate of the adjacent both sides of striker plate sets up with the integration of adjacent fixed comb board. Through the striker plate to the blockking of red river grog, moveable grid plate and fixed comb board fixed connection with the striker plate both sides form the interference to the red river grog, strengthen the cooling to the moveable grid plate of red river side again to avoided the emergence of red river phenomenon effectively, reduced burning out the manufacturing cost's that causes the increase and the reduction of cement clinker output because of the comb board.
Description
Technical field
The utility model is a kind of cooling machine, belongs to manufacture of cement technical field of mechanical equipment.
Background technology
When grog is calcined in kiln, by the effect of centrifugal force, producing segregation, macrobead generally concentrates on centre, and along with particle diameter diminishes, fine particle more and more concentrates on kiln cylinder body. When grog drops down onto grate from kiln head. Macrobead concentrates on side, and fine particle concentrates on another side, is the intermediate location of large or fine granule in the middle part of grate cross section. When kiln speed is very fast and in kiln, fine particle grog is more, the phenomenon that fine particle concentrates on another side is particularly evident. Clinker particles longitudinally progressively covers whole grate face with grate plate driven forward in grate, although in pushing course, particle level is furnished with and is changed, but longitudinally change is little, now, from the opening for feed of cooling machine to discharge port, fine particle forms a band in side, and larger particles forms band respectively and increases with particle diameter and concentrate to another side. Owing to fine particle is piled up fine and close, when cold wind passes through, resistance is big, and from the high temperature chamotte layer of opening for feed, cold wind is less or does not pass through fine particle clinker layer, more through the larger particles layer that resistance is low. Now fine particle layer can not get cooling less because cold wind passes through amount, and its bed of material surface is in high-temperature red, and the clinker layer passing through cold wind cools its surface in black. Along with the promotion of grate plate, on same cross section, the temperature difference between thickness clinker particles layer is more and more big, cold wind more and more concentrates the clinker layer from larger particles to pass through, and fine particle clinker layer can not get cooling, forming a red heat grog band from cooler opening for feed to discharge port, this is exactly the reason that " Red River " occurs.
In sum, it is necessary to a kind of cooling machine of development, to solve the problem.
Practical novel content
For the deficiency that prior art exists, the utility model object is to provide a kind of tuber grinder, by grog being stopped and disturbs the problem solving in above-mentioned background technology and proposing, the utility model can avoid the appearance of Red River phenomenon effectively, reduces the increase of the production cost caused because grate plate burns out and the reduction of cement clinker output.
In order to realize above-mentioned purpose, the utility model realizes by the following technical solutions: a kind of cooling machine, the grate comprising housing and be arranged in described housing, fixing grate plate and the movable grate plate of folded setting is submitted in described grate, described fixing grate plate is connected with fixing inflation beam, described movable grate plate is connected with movable inflated beam, described movable inflated beam forms Liang Ge cold air chamber by wind isolation board, the fixing grate plate of grate side is provided with blocking material plate, described blocking material plate tilts in the middle part of grate along grog flow direction, the movable grate plate of the adjacent both sides of described blocking material plate and adjacent fixing grate plate integrated setting.
Further, described wind isolation board is arranged towards the blocking material plate side deviation middle section of inflation beam.
Further, it is set side by side with the many cooling air arms through housing on the housing, described cooling air arm is oppositely arranged with the fixing wallboard being provided with blocking material plate, cooling air arm is connected further by cooling air supervisor with cooling blower, and described wind isolation board is arranged towards the blocking material plate side deviation middle section of inflation beam.
The beneficial effects of the utility model: a kind of cooling machine of the present utility model, the grate comprising housing and be arranged in described housing, fixing grate plate and the movable grate plate of folded setting is submitted in described grate, described fixing grate plate is connected with fixing inflation beam, described movable grate plate is connected with movable inflated beam, described movable inflated beam forms Liang Ge cold air chamber by wind isolation board, the fixing grate plate of grate side is provided with blocking material plate, described blocking material plate tilts in the middle part of grate along grog flow direction, the movable grate plate of the adjacent both sides of described blocking material plate and adjacent fixing grate plate integrated setting. by blocking material plate to the stop of Red River grog, the movable grate plate of blocking material plate both sides is fixedly connected with fixing grate plate, form the interference to Red River grog, strengthen the cooling of the movable grate plate to side, Red River again, thus efficiently avoid the generation of Red River phenomenon, reduce the increase of the production cost caused because grate plate burns out and the reduction of cement clinker output.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the fixing grate plate of the side being provided with blocking material plate in the grate of the present utility model structural representation integrated with movable grate plate;
Fig. 3 is the position view in movable inflated beam before wind isolation board of the present utility model adjusts;
Fig. 4 is the position view in movable inflated beam after wind isolation board of the present utility model adjusts.
Embodiment
For the utility model is realized technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with embodiment, set forth the utility model further.
Refer to Fig. 1 to Fig. 4, the utility model provides a kind of technical scheme: a kind of cooling machine, the grate comprising housing 1 and be arranged in described housing 1, fixing grate plate 2 and the movable grate plate 3 of folded setting is submitted in described grate, described fixing grate plate 2 is connected with fixing inflation beam 4, described movable grate plate 3 is connected with movable inflated beam 5, described movable inflated beam 5 forms Liang Ge cold air chamber by wind isolation board 51, the fixing grate plate 2 of grate side is provided with blocking material plate 6, described blocking material plate 6 tilts in the middle part of grate along grog flow direction, the movable grate plate 3 of the described adjacent both sides of blocking material plate 6 and adjacent fixing grate plate 2 integrated setting. described blocking material plate 6 is the bulk for right-angle triangle, and the hypotenuse of its right-angle triangle is in the middle of grate. the grog of side, Red River, through the stop of blocking material plate 6, towards grate intermediate flow, thus mixes with the grog in the middle of grate. simultaneously, the movable grate plate 3 of adjacent for blocking material plate 6 both sides is fixed together with adjacent fixing grate plate 2, and movable grate plate 3 is not connected with movable inflated beam 5, thus the high temperature chamotte of side, Red River is formed flowing interference and stops, high temperature chamotte and low temp. material is made to obtain mixing more fully, after the cooling of cooling air, the generation of Red River phenomenon be can effectively avoid, the increase of the production cost caused because grate plate burns out and the reduction of cement clinker output reduced.
As the further improvement of such scheme, described wind isolation board 51 deviates the middle section of movable inflated beam 5 and arranges towards blocking material plate 6 side. After movable inflated beam 5 is separated into two cooling rooms by wind isolation board 51, each cooling room is undertaken for wind by independent cooling blower, by above-mentioned setting, the cooling air of cooling blower supply side, Red River increases, and then form the effective cooling to high temperature chamotte, ensure that Red River phenomenon can no longer occur.
As the further improvement of such scheme, described housing 1 is set side by side with the many cooling air arms 7 through housing 1, described cooling air arm 7 is oppositely arranged with the fixing wallboard being provided with blocking material plate 6, and cooling air arm 7 is responsible for 8 by cooling air and is connected with cooling blower 9. By arranging cooling air arm 7, can further the high temperature chamotte of side, Red River be cooled.
More than show and describe ultimate principle of the present utility model and main characteristic sum advantage of the present utility model, to those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, it is possible to realize the utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and right and wrong are restrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, it is intended that all changes in the implication of the equivalent important document dropping on claim and scope included in the utility model. Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, it is to be understood that, although this specification sheets is described according to enforcement mode, but not each enforcement mode only comprises an independent technical scheme, this kind of narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment through appropriately combined, can also form other enforcement modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. a cooling machine, the grate comprising housing (1) and be arranged in described housing (1), fixing grate plate (2) and the movable grate plate (3) of folded setting is submitted in described grate, described fixing grate plate (2) is connected with fixing inflation beam (4), described movable grate plate (3) is connected with movable inflated beam (5), described movable inflated beam (5) forms Liang Ge cold air chamber by wind isolation board (51), it is characterized in that: in the fixing grate plate (2) of grate side, be provided with blocking material plate (6), described blocking material plate (6) tilts in the middle part of grate along grog flow direction, the movable grate plate (3) of described blocking material plate (6) adjacent both sides and adjacent fixing grate plate (2) integrated setting.
2. cooling machine according to claim 1, it is characterised in that: described wind isolation board (51) deviates section in the middle of movable inflated beam (5) and arranges towards blocking material plate (6) side.
3. cooling machine according to claim 2, it is characterized in that: on described housing (1), be set side by side with the many cooling air arms (7) through housing (1), described cooling air arm (7) is oppositely arranged with the fixing wallboard being provided with blocking material plate (6), and cooling air arm (7) is responsible for (8) by cooling air and is connected with cooling blower (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918499.4U CN205279763U (en) | 2015-11-18 | 2015-11-18 | Cold prevention machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918499.4U CN205279763U (en) | 2015-11-18 | 2015-11-18 | Cold prevention machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279763U true CN205279763U (en) | 2016-06-01 |
Family
ID=56064331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520918499.4U Expired - Fee Related CN205279763U (en) | 2015-11-18 | 2015-11-18 | Cold prevention machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086686A (en) * | 2021-03-31 | 2021-07-09 | 广西合山虎鹰建材有限公司 | Temperature control device in cement production line |
-
2015
- 2015-11-18 CN CN201520918499.4U patent/CN205279763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086686A (en) * | 2021-03-31 | 2021-07-09 | 广西合山虎鹰建材有限公司 | Temperature control device in cement production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 |