CN207197273U - Haydite cooling device - Google Patents
Haydite cooling device Download PDFInfo
- Publication number
- CN207197273U CN207197273U CN201720942807.6U CN201720942807U CN207197273U CN 207197273 U CN207197273 U CN 207197273U CN 201720942807 U CN201720942807 U CN 201720942807U CN 207197273 U CN207197273 U CN 207197273U
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- CN
- China
- Prior art keywords
- cooler
- haydite
- grate cooler
- rotary kiln
- conveyer
- 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
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Abstract
It the utility model is related to a kind of haydite cooling device, including cooler and conveyer, wherein described cooler is grate cooler, the front end of the grate cooler is provided with the material channel that high-temperature material in rotary kiln is delivered to cooler, and dust-laden hot blast in cooler is delivered to the gas passage of rotary kiln；The end of the grate cooler sets the conveyer of material after the corresponding transfer cooling of material outlet；The outside of described grate cooler is provided with least two blower fans that clean gas is conveyed into cooler.The utility model is mainly used in the cooling of haydite, changes the design structure of existing haydite cartridge type cooling, kiln discharge haydite is cooled down using grate cooler.Multiple blower fans are added outside grate cooler, and gas passage is set, not only good cooling results, and effectively increase the utilization of kiln air intake and hot blast, environmental protection, energy-conservation.
Description
Technical field
Material cooling device is the utility model is related to, refers in particular to a kind of haydite cooling device.
Background technology
Rotary kiln is the revolving drum equipment being calcined to various materials.It is widely used in iron and steel industry, coloured smelting
The industries such as gold, chemical industry, building materials (cement), nonmetallic ore, refractory material, papermaking, environmental protection, there is unit volume height, furnace service life
The features such as long, running rate is high, stable operation, heat transfer efficiency height, and heat consumption is low, is preferable calciner.Go out the clinker of rotary kiln
Temperature is very high, there are about 1,000 degree, it is necessary to through cooling, its object is to reduce clinker temperature and clinker quality of changing one's profession, improves ripe
The grindability of material.General haydite manufacturing enterprise is designed to cartridge type cooler to haydite cooling system, but cooling effect and pays no attention to
Think, higher is required to conveying equipment below.
The content of the invention
The purpose of this utility model is improved and innovated for shortcoming present in background technology and problem, there is provided one
Kind haydite cooling device.
The technical solution of the utility model is that construction one kind is connected on rotary kiln, includes the cooling of cooler and conveyer
Equipment, the cooler described in it are grate cooler, and the front end of the grate cooler is provided with high-temperature material in rotary kiln is defeated
The material channel of cooler is delivered to, and dust-laden hot blast in cooler is delivered to the gas passage of rotary kiln；The grate cooler
End the corresponding conveyer for transferring material after cooling of material outlet is set；The outside of described grate cooler is provided with least
Two blower fans that clean gas is conveyed into cooler.
In one of the embodiments, coal injection device is provided with described rotary kiln, the gas passage conveying contains
Dirt hot blast connects and is delivered to coal injection device, for combustion-supporting, realizes that hot blast recycles.
Further, described coal injection device includes the coal injection pipe being arranged on rotary kiln, is connected to clean on coal injection pipe
Net air shooter, fuel feed pump and dust-laden hot blast conveying pipe, are wherein additionally provided with roots blower in clean gas delivery pipe.
In one of the embodiments, described conveyer is rubber conveyer.
The advantages of the utility model and beneficial effect：
The utility model is mainly used in the cooling of haydite, changes the design structure of existing haydite cartridge type cooling, using comb formula
Cooler cools down to kiln discharge haydite.Multiple blower fans are added outside grate cooler, and gas passage is set, are not only cooled down
Effect is good, and effectively increases the utilization of kiln air intake and hot blast, environmental protection, energy-conservation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Figure number explanation：1st, rotary kiln, 2, grate cooler, 3, material channel, 4, gas passage, 5, blower fan, 6, glue
Band conveyer, 7, material outlet, 8, coal injection pipe, 9, clean gas delivery pipe, 10, fuel feed pump, 11, dust-laden hot blast conveying pipe, 12,
Roots blower.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open content more thorough and comprehensive.
It should be noted that when element be considered as " setting " or " connection " on another element, it can be direct
Set or be connected on another element or may be simultaneously present centering elements.
Unless otherwise defined, all technologies used herein and scientific terminology and technical field of the present utility model
The implication that is generally understood that of technical staff it is identical.Term used in the description is intended merely to describe specifically to implement purpose,
It is not intended to be limitation the utility model.
As shown in figure 1, the haydite cooling device is connected on rotary kiln 1, including grate cooler 2, material channel 3, gas
Body passage 4, blower fan 5, rubber conveyer 6 and material outlet 7.Coal injection device wherein is set on rotary kiln 1, the nozzle, which is set, to be included setting
Coal injection pipe 8 on rotary kiln 1, clean gas delivery pipe 9, fuel feed pump 10 and the conveying of dust-laden hot blast being connected on coal injection pipe 8
Pipe 11, roots blower 12 is wherein additionally provided with clean gas delivery pipe 9.
As shown in figure 1, material channel 3 is arranged on the front end of grate cooler 2, for by the high-temperature material in rotary kiln 1
It is delivered in grate cooler 2.Gas passage 4 is arranged on the front end of grate cooler 2, for will be produced in grate cooler 2
Dust-laden hot blast coal injection pipe 8 is delivered to by dust-laden hot blast conveying pipe 11, for help so.The end arranging thing of grate cooler 2
Material outlet 7, the rubber conveyer 6 of material after the corresponding transfer cooling in the outlet.The outside of grate cooler 2 is provided with four to comb
The blower fan 5 of conveying clean gas in formula cooler 2.
During work, haydite is after calcined by rotary kiln, and high-temperature haydite is sent into grate cooler through material channel and cooled down, simultaneously
Each blower fan, which starts, conveys clean gas into grate cooler.Haydite after cooling is delivered to adhesive tape conveying by material outlet
Transported on machine.Haydite caused high temperature dust hot blast in cooling procedure, is entered in the presence of blower fan etc. by gas passage
Dust-laden hot blast conveying pipe, it is then sent to coal injection pipe and participates in burning.
Embodiment described in the utility model is only the description carried out to preferred embodiment of the present utility model, not
The utility model spirit and scope are defined, on the premise of the utility model design philosophy is not departed from, work in this area
The all variations and modifications that journey technical staff makes to the technical solution of the utility model, protection of the present utility model all should be fallen into
Scope, the claimed technology contents of the utility model, all record in detail in the claims.
Claims (4)
1. a kind of haydite cooling device, is connected on rotary kiln, including cooler and conveyer, it is characterised in that：
Described cooler is grate cooler, and the front end of the grate cooler, which is provided with, is delivered to high-temperature material in rotary kiln
The material channel of cooler, and dust-laden hot blast in cooler is delivered to the gas passage of rotary kiln；The end of the grate cooler
End sets the conveyer of material after the corresponding transfer cooling of material outlet；
The outside of described grate cooler is provided with least two blower fans that clean gas is conveyed into cooler.
2. haydite cooling device according to claim 1, it is characterised in that coal injection device is provided with described rotary kiln,
The dust-laden hot blast of the gas passage conveying connects and is delivered to coal injection device.
3. haydite cooling device according to claim 2, it is characterised in that described coal injection device includes being arranged on revolution
Coal injection pipe on kiln, clean gas delivery pipe, fuel feed pump and the dust-laden hot blast conveying pipe being connected on coal injection pipe, wherein clean gas
Roots blower is additionally provided with body delivery pipe.
4. haydite cooling device according to claim 1, it is characterised in that described conveyer is rubber conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942807.6U CN207197273U (en) | 2017-07-31 | 2017-07-31 | Haydite cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942807.6U CN207197273U (en) | 2017-07-31 | 2017-07-31 | Haydite cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197273U true CN207197273U (en) | 2018-04-06 |
Family
ID=61799743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942807.6U Expired - Fee Related CN207197273U (en) | 2017-07-31 | 2017-07-31 | Haydite cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386834A (en) * | 2018-11-21 | 2019-02-26 | 浙江大东吴集团建设有限公司 | Using the ceramisite sintered corollary equipment group of tail gas secondary combustion process |
| CN111981858A (en) * | 2020-08-28 | 2020-11-24 | 费县沂州水泥有限公司 | Vertical type cement clinker pneumatic particle grading cooler and cooling method |
-
2017
- 2017-07-31 CN CN201720942807.6U patent/CN207197273U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386834A (en) * | 2018-11-21 | 2019-02-26 | 浙江大东吴集团建设有限公司 | Using the ceramisite sintered corollary equipment group of tail gas secondary combustion process |
| CN109386834B (en) * | 2018-11-21 | 2023-12-22 | 浙江大东吴集团建设有限公司 | Ceramsite sintering matched equipment set adopting tail gas secondary combustion process |
| CN111981858A (en) * | 2020-08-28 | 2020-11-24 | 费县沂州水泥有限公司 | Vertical type cement clinker pneumatic particle grading cooler and cooling method |
| CN111981858B (en) * | 2020-08-28 | 2022-01-28 | 费县沂州水泥有限公司 | Vertical type cement clinker pneumatic particle grading cooler and cooling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |