CN206369479U - A kind of transition parapet structure in cement kiln cooler portion - Google Patents
A kind of transition parapet structure in cement kiln cooler portion Download PDFInfo
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- CN206369479U CN206369479U CN201720029864.5U CN201720029864U CN206369479U CN 206369479 U CN206369479 U CN 206369479U CN 201720029864 U CN201720029864 U CN 201720029864U CN 206369479 U CN206369479 U CN 206369479U
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- blockwork
- cooler
- parapet
- cement
- transition
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Abstract
The utility model provides a kind of transition parapet structure in cement kiln cooler portion, including the parapet side wall in cement kiln cooler and cement-kiln grate-cooler blind plate part, it is characterised in that：The blockwork group that described transition parapet structure is provided in the brick plate structure on cement-kiln grate-cooler blind plate part top and set between the top of brick plate structure and the side wall steel plate of cooler, fixed between the junction steel plate of blockwork group and parapet side wall provided with compartment anchoring piece, ramming sarking is provided between brick plate structure.The beneficial effects of the utility model：1st, work progress is controllable；2nd, performance is greatly improved；3rd, accelerating construction progress；4th, complicated shape is manufactured；5th, risk is reduced；6th, adaptability is improved；7th, the repair time can be shortened, the energy is saved.
Description
Technical field
The utility model is related to cement kiln field, more particularly, to a kind of transition parapet structure in cement kiln cooler portion.
Background technology
At present, the cement rotary kiln cooler parapet position main Wear cause of refractory material is erosion and the mill of clinker
Damage, maintenance is frequent.The current position is cast-in-place using castable, because heat is difficult to reach during baking, once clinker kiln discharge, temperature
Degree is drastically raised again, easily causes explosion.Therefore it is larger per Year's consumption, cause cost increase.
Utility model content
The purpose of this utility model is to provide one kind, solves optimization design structure, takes to refractory material prebake conditions, be made
The problem of module, convenient maintenance, reduction production cost.
The utility model solves the technical scheme that its technical problem used：
A kind of transition parapet structure in cement kiln cooler portion, including parapet side wall and cement in cement kiln cooler
Kiln grate-cooler blind plate part, it is characterised in that：Described transition parapet structure is provided on cement-kiln grate-cooler blind plate part
The brick plate structure in portion and the blockwork group set between the top of brick plate structure and the side wall steel plate of cooler,
Fixed between the junction steel plate of blockwork group and parapet side wall provided with compartment anchoring piece, ramming is provided between brick plate structure
Sarking.
Described blockwork group includes upper strata blockwork part, middle level blockwork part, lower floor's blockwork part；
Described upper strata blockwork part is rectangular, and transition arcs, the centre bit in its underpart are provided with the top of its left end
The first connection recess is installed；
Described middle level blockwork part is rectangular, the first connection double wedge is provided with the center on top, in its underpart
Center provided with connection recess；
Described lower floor's blockwork part is rectangular, and the second connection double wedge is provided with the center on top.
The bottom of cement kiln grate cooler toe wall employs the structure of brick plate, and shop fixtures bed course is made using special ramming mass；
Three layers of blockwork combination are taken to build by laying bricks or stones in top.It is mutually twisted between each layer building block on top using foregoing tongue and groove,
Then fixed between building block sub-assembly and side wall steel plate using compartment anchoring piece.When blind plate is changed, it is only necessary to by what is served as a contrast under brick plate
Ramming sarking is pumped, you can convenient operation, convenient rapid without removing parapet refractory material.
The beneficial effects of the utility model：
1st, work progress is controllable：The links such as prefabricated component cast, maintenance, baking are completed all in factory, are had ready conditions into professional etiquette
Generalized, institutionalization operational control, can avoid influence of the live many unfavorable factors to construction quality.
2nd, performance is greatly improved：In prefabricated component manufacturing process, to amount of water, mixing time, time of vibration, care environments,
Baking condition has strict demand, can be that the performance of material is played to greatest extent.
3rd, accelerating construction progress：Because prefabricated component has completed to be poured into whole production links of baking when dispatching from the factory, existing
It need to only carry out building installation by laying bricks or stones and can come into operation during construction, without maintenance, baking, a large amount of engineering times can be saved.
4th, complicated shape is manufactured：Site operation, due to being limited by condition, adds construction speed requirement, side, angle, arch etc.
Complex region construction is difficult to precisely, or does not also reach very high accuracy even if completing, but in factory, possesses accuracy system
The condition of work, can meet the making of complicated shape product.
5th, risk is reduced：The maintenance of cement production enterprise, the overwhelming majority belongs to repairing property, and curing time often occurs
Not enough, the phenomenon such as occur bursting when drying kiln, there is security-hidden trouble, and can just be avoided using prefabricated component.
6th, adaptability is improved：Change the influence of winter construction climate change, the field operation preference temperature of castable is 5 DEG C
~ 35 DEG C, when environment temperature is above or below this scope, the construction quality of castable will be influenceed, is produced according to prefabricated component
Product, then do not have the worry of this respect.
7th, the repair time can be shortened, the energy is saved：Prefabricated component is in use, just completed baking program, production system
During operation, baking kiln speed can be improved, shortening to dry can go into operation rapidly in kiln time, short time.Prefabricated component can be used in combination
Position working condition, is fabricated to composite product, i.e. working lining using traditional castable, inoperative layer uses light thermal-insulation material
Expect that the production method being combined has more preferable heat insulation and preservation effect, reduce heat loss, reduce energy waste.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
Fig. 1 is existing cement rotary kiln cooler parapet position organigram.
Fig. 2 is the transition parapet structural representation in cement kiln cooler portion.
Fig. 3 is the structural representation of middle level blockwork part.
Fig. 4 is the structural representation of lower floor's blockwork part.
Fig. 5 cools down layout structure figure for the transition parapet in cement kiln cooler portion in cement kiln.
In figure：1. parapet side wall, 2. cement-kiln grate-cooler blind plate parts, 3. castables in cement kiln cooler,
4. brick plate structure, 5. side wall steel plates, 6. compartment anchoring pieces, 7. ramming sarkings, 8. upper strata blockwork parts, 9.
Middle level blockwork part, 10. lower floor's blockwork parts, 11. transition arcs, 12. first connection recesses, 13. first connections are convex
Tooth, 14. second connection recesses, 15. second connection double wedges, 16. refractory brick, 17. cement kiln coolers.
Embodiment
As shown in figure 1, at present, the parapet position main Wear cause of refractory material of cement rotary kiln cooler 17 is cement
The erosion and abrasion of clinker, maintenance are frequent.Parapet side wall 1 and cement-kiln grate-cooler blind plate part 2 in cement kiln cooler
The position is cast-in-place using castable 3, because heat is difficult to reach during baking, once clinker kiln discharge, temperature is drastically raised again, easily
Cause explosion.Therefore it is larger per Year's consumption, cause cost increase.
Embodiment 1, as shown in Fig. 2 a kind of transition parapet structure in cement kiln cooler portion, including in cement kiln cooler
Parapet side wall 1 and cement-kiln grate-cooler blind plate part 2, it is characterised in that：Described transition parapet structure is provided in water
The brick plate structure 4 on the top of stall grate-cooler blind plate part 2 and the side wall in the top of brick plate structure 4 and parapet side wall 1
The blockwork group set between steel plate 5, is anchored between the junction steel plate of blockwork group and parapet side wall provided with compartment
Part 6 is fixed, and 7 are provided between brick plate structure 4.
Described blockwork group includes upper strata blockwork part 8, middle level blockwork part 9, lower floor's blockwork part 10；
Described upper strata blockwork part 8 is rectangular, and transition arcs 11, the center in its underpart are provided with the top of its left end
Position is provided with the first connection recess 12；
As shown in figure 3, described middle level blockwork part 9 is rectangular, the center on top is convex provided with the first connection
Tooth 13, the second connection recess 14 is provided with the center of its underpart；
As shown in figure 4, described lower floor's blockwork part 10 is rectangular, the center on top is convex provided with the second connection
Tooth 15.
As shown in Fig. 2,5, the bottom of cement kiln grate cooler toe wall employs the structure of brick plate, using special ramming mass
Make shop fixtures bed course；Top takes three layers of blockwork combination to build by laying bricks or stones, provided with resistance in the overall kiln that blockwork combination top is set
Firebrick 16 or refractory material.Be mutually twisted between each layer building block on top using foregoing tongue and groove, building block sub-assembly with
Then fixed between side wall steel plate using compartment anchoring piece.When blind plate is changed, it is only necessary to take out the ramming sarking served as a contrast under brick plate
Go, you can convenient operation, it is convenient rapid without removing parapet refractory material.
Applied to the prefabricated special form brick of unshape refractory of new type nonaqueous cement rotary kiln grate cooler sunk fence, with high-quality alum
Soil is aggregate, adds a variety of composite superfine micro mists, using pure calcium aluminate cement as the Low Cement Castable of bonding agent it is prefabricated and
Into with apparent porosity is low, intensity is high, wearability good, eutectic is few, anti-slag and the number of advantages such as corrosion resistance is strong.
The parapet that the prefabricated section is built into, is easily installed and dismantles, with globality, steadiness and anti abrasive feature, no
It is long using only the time, and emergency repair time is short, so as to advantageously reduce number of times and the time of cement kiln repairing refractory material, improves
The running rate of cement kiln.
The parapet of new dry process rotary kiln grate-cooler is gradually damaged by the abrasion of clinker, if parapet is brick with fire resisting
Build, after the fragment of brick of parapet bottom is worn, top fragment of brick loosens and come off therewith；If parapet is poured with unshape refractory
Note, though globality is good, the engineering time is long, and need formwork, cast, maintenance and dry, it is frayed after be difficult repair, even if repairing
Mend, the refractory material that also damage can be made to cut near face sustains damage, so as to influence the effect of repairing.
Have the advantages that to be easily installed by developing special form brick and dismantle, the edge of the fragment of brick have semicircular fin and
There is anchor hole at groove, rear portion, so as to ensure that installation and removal the characteristics of facilitate, and in turn ensure that the globality and stably of brick body
Property, and service life is more than 2 years.
Embodiment above is only that preferred embodiment of the present utility model is described, not to the utility model
Scope be defined, on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the guarantor that claims of the present utility model are determined
In the range of shield.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Claims (2)
1. a kind of transition parapet structure in cement kiln cooler portion, including parapet side wall and cement kiln in cement kiln cooler
Grate-cooler blind plate part, it is characterised in that：Described transition parapet structure is provided in cement-kiln grate-cooler blind plate part top
Brick plate structure and the blockwork group that is set between the top of brick plate structure and the side wall steel plate of cooler, pre-
Fixed between the junction steel plate of building block group processed and parapet side wall provided with compartment anchoring piece, ramming mass is provided between brick plate structure
Bed course.
2. the transition parapet structure in cement kiln cooler portion as claimed in claim 1, it is characterised in that：Described blockwork
Group includes upper strata blockwork part, middle level blockwork part, lower floor's blockwork part；
Described upper strata blockwork part is rectangular, and transition arcs are provided with the top of its left end, and the centre bit in its underpart is installed
There is the first connection recess；
Described middle level blockwork part is rectangular, the first connection double wedge is provided with the center on top, in its underpart
Heart position is provided with connection recess；
Described lower floor's blockwork part is rectangular, and the second connection double wedge is provided with the center on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029864.5U CN206369479U (en) | 2017-01-11 | 2017-01-11 | A kind of transition parapet structure in cement kiln cooler portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029864.5U CN206369479U (en) | 2017-01-11 | 2017-01-11 | A kind of transition parapet structure in cement kiln cooler portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369479U true CN206369479U (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720029864.5U Active CN206369479U (en) | 2017-01-11 | 2017-01-11 | A kind of transition parapet structure in cement kiln cooler portion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643184A (en) * | 2017-01-11 | 2017-05-10 | 安徽芜湖海螺建筑安装工程有限责任公司 | Transition low-wall structure of cement kiln cooler |
-
2017
- 2017-01-11 CN CN201720029864.5U patent/CN206369479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643184A (en) * | 2017-01-11 | 2017-05-10 | 安徽芜湖海螺建筑安装工程有限责任公司 | Transition low-wall structure of cement kiln cooler |
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