CN205505760U - Adopt fixed bed system that combs of high -efficient rapid cooling of whole KID - Google Patents
Adopt fixed bed system that combs of high -efficient rapid cooling of whole KID Download PDFInfo
- Publication number
- CN205505760U CN205505760U CN201620304056.0U CN201620304056U CN205505760U CN 205505760 U CN205505760 U CN 205505760U CN 201620304056 U CN201620304056 U CN 201620304056U CN 205505760 U CN205505760 U CN 205505760U
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- kid
- air feed
- grog
- grate
- feed system
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Abstract
The utility model discloses an adopt fixed bed system that combs of high -efficient rapid cooling of whole KID, including the KID box, tip zhou bianqu air feed system and center air feed system, be equipped with the comb board on the KID box, the KID box sets up on the frame, the KID bottom half is equipped with a plurality of tuber pipes, be equipped with adjusting valve on the tuber pipe, tip zhou bianqu air feed system and center air feed system are connected with the tuber pipe, be equipped with a plurality of combs bed in the KID box, the bed of combing is the modular and distributes, every module adopts polycell air feed mode, every the unit independent tuber pipe of configuration and adjusting valve, the comb bed is 10 with the contained angle of horizontal plane, the utility model discloses make the grog obtain the best rapid cooling effect at the feed opening, make kiln discharge high temperature grog cool off fast, the intensity that improves the grog and easy mill nature, elimination " blizzard people " phenomenon, the operation ratio of the line of improving production improves two, the tertiary air temperature simultaneously to increase hot recovery efficiency, be favorable to the evenly distributed of grog, reduce the influence of grog segregation.
Description
Technical field
The utility model relates to the fixing grate system of cement clinker grate cooler front end, particularly to using entirety
The efficient chilling of KID fixes grate system.
Background technology
Most domestic fixing end grate quenching effect is poor at present, and its structure uses step-like, is unfavorable for grog
Be uniformly distributed；Grate zoning design is unreasonable, and it is insufficient that grog fixes heat exchange at grate at blanking end, the confession of fixing grate
Wind zoning design only takes into account thickness material subregion, and the blanking end grog distribution two side areas bed of material is thin, and resistance is little, zone line material
Thickness, resistance is big, therefore easily causes both sides cooling wind too much, and the phenomenon that zone line cooling wind is inadequate, have a strong impact on urgency
Cold effect, can reduce by two, tertiary air temperature simultaneously, thus reduces heat recovery efficiency, sometimes it also occur that " making a snowman " phenomenon.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that use overall KID efficiently anxious
Freeze off and determine grate system, can effectively solve the problem in background technology.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme:
The utility model uses the overall efficient chilling of KID to fix grate system, including KID casing, grate, framework, end
Surrounding zone air feed system and center air feed system, described KID casing is provided with grate plate, and described KID casing is arranged on described frame
On frame, described KID bottom half is provided with some airducts, and described airduct is provided with control valve, air feed system of described end periphery district
System and described center air feed system are connected with described airduct.
As a kind of optimal technical scheme of the present utility model, in described KID casing, it is provided with some described grates, described comb
Bed is distributed in modular, and each module uses multiple-unit air feed pattern, the independent described airduct of each cell location and described regulation
Valve.
As a kind of optimal technical scheme of the present utility model, described grate is 10 ° with the angle of horizontal plane.
The utility model is reached to provide the benefit that: grate is module distribution, uses multiple-unit air feed pattern, Mei Gedan
Unit configures independent airduct and control valve, according to the different adjustment blower fan valve opening of each region thickness of feed layer and clinker particles,
So that grog obtains optimal quenching effect at feed opening, by center air feed system, make the fast quickly cooling of kiln discharge high temperature chamotte
But, intensity and the grindability of grog can be improved, add end periphery district air feed system, " making a snowman " phenomenon can be eliminated,
Improving the running rate of production line, improve two, tertiary air temperature simultaneously, thus increase heat recovery efficiency, grate uses 10 ° oblique
Being uniformly distributed of degree, beneficially grog, it is possible to reduce grog isolation impact.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for specification, with this practicality
Novel embodiment is used for explaining the utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is overall front view；
Fig. 2 is overall top view；
Fig. 3 is overall sectional view；
In figure: 1, KID casing；2, end periphery district air feed system；3, control valve；4, framework；5, center air feed system
System；6, grate；7, airduct；8, grate plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, being not used to limit the utility model.
Embodiment
As Figure 1-3, the utility model provides and uses the overall efficient chilling of KID to fix grate system, including KID casing
1, grate 6, framework 4, end periphery district air feed system 2 and center air feed system 5, KID casing 1 is provided with grate plate 8, KID case
Body 1 is arranged on framework 4, is provided with some airducts 7 bottom KID casing 1, and airduct 7 is provided with control valve 3, and end periphery district supplies
Wind system 2 and center air feed system 5 are connected with described airduct 7.
Being provided with some grates 6 in KID casing 1, grate 6 is distributed in modular, and each module uses multiple-unit air feed pattern,
Each cell location independence airduct 7 and control valve 3, according to the different adjustment blower fan valve of each region thickness of feed layer and clinker particles
Door aperture, so that grog obtains optimal quenching effect at feed opening.
Grate 6 is 10 ° with the angle of horizontal plane, beneficially being uniformly distributed of grog, it is possible to reduce grog isolation impact.
Time specifically used, cooling wind is blown by cold blower fan by end periphery district air feed system 2 and center air feed system 5
Entering fixing grate 6, this grate 6, in module distribution, uses multiple-unit air feed pattern, each cell location independence airduct 7 and regulation
Valve 3, according to the different adjustment blower fan valve opening of each region thickness of feed layer and clinker particles, so that grog obtains at feed opening
To optimal quenching effect, by center air feed system 5, make kiln discharge high temperature chamotte quickly cool down, the strong of grog can be improved
Degree and grindability, add end periphery district air feed system 2, can eliminate " making a snowman " phenomenon, improves the running rate of production line,
Improve two simultaneously, tertiary air temperature, thus increase heat recovery efficiency, grate 6 uses the uniform of the gradient of 10 °, beneficially grog
Distribution, it is possible to reduce grog isolation impact.
The utility model, grate 6, in module distribution, uses multiple-unit air feed pattern, each cell location independence airduct 7 He
Control valve 3, according to the different adjustment blower fan valve opening of each region thickness of feed layer and clinker particles, so that grog is in blanking
Mouth obtains optimal quenching effect, by center air feed system 5, makes kiln discharge high temperature chamotte quickly cool down, can improve grog
Intensity and grindability, add end periphery district air feed system 2, can eliminate " making a snowman " phenomenon, improve the fortune of production line
Rate of rotation, improves two, tertiary air temperature simultaneously, thus increases heat recovery efficiency, and grate 6 uses the gradient of 10 °, beneficially grog
It is uniformly distributed, it is possible to reduce grog isolation impact.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail the utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (3)
1. use the overall efficient chilling of KID to fix grate system, including KID casing (1), grate (6), framework (4), end periphery
District's air feed system (2) and center air feed system (5), it is characterised in that described KID casing (1) is provided with grate plate (8), described
KID casing (1) is arranged on described framework (4), and described KID casing (1) bottom is provided with some airducts (7), on described airduct (7)
It is provided with control valve (3), described end periphery district air feed system (2) and described center air feed system (5) and described airduct (7)
Connect.
The overall efficient chilling of KID of employing the most according to claim 1 fixes grate system, it is characterised in that described KID case
Being provided with some described grates (6) in body (1), described grate (6) is distributed in modular, and each module uses multiple-unit air feed mould
Formula, the independent described airduct (7) of each cell location and described control valve (3).
The overall efficient chilling of KID of employing the most according to claim 1 fixes grate system, it is characterised in that described grate
(6) angle with horizontal plane is 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304056.0U CN205505760U (en) | 2016-04-13 | 2016-04-13 | Adopt fixed bed system that combs of high -efficient rapid cooling of whole KID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304056.0U CN205505760U (en) | 2016-04-13 | 2016-04-13 | Adopt fixed bed system that combs of high -efficient rapid cooling of whole KID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505760U true CN205505760U (en) | 2016-08-24 |
Family
ID=56715151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620304056.0U Expired - Fee Related CN205505760U (en) | 2016-04-13 | 2016-04-13 | Adopt fixed bed system that combs of high -efficient rapid cooling of whole KID |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759487A (en) * | 2018-04-14 | 2018-11-06 | 邓建新 | A kind of aeration tank fixation castor bed of grate cooler |
-
2016
- 2016-04-13 CN CN201620304056.0U patent/CN205505760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759487A (en) * | 2018-04-14 | 2018-11-06 | 邓建新 | A kind of aeration tank fixation castor bed of grate cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181031 Address after: 230051 60 Wangjiang East Road, Hefei, Anhui Patentee after: Hefei cement research and Design Institute Co., Ltd. Address before: 230051 No. 61 fo fo Road, Hefei economic and Technological Development Zone, Anhui Patentee before: China building material (Hefei) thermal equipment Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200413 |