CN207193201U - The coal low temperature distillation device of laminar slag cooler - Google Patents
The coal low temperature distillation device of laminar slag cooler Download PDFInfo
- Publication number
- CN207193201U CN207193201U CN201721289965.2U CN201721289965U CN207193201U CN 207193201 U CN207193201 U CN 207193201U CN 201721289965 U CN201721289965 U CN 201721289965U CN 207193201 U CN207193201 U CN 207193201U
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- Prior art keywords
- slag cooler
- slag
- cooler housing
- ventilation duct
- helical
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- 239000002893 slag Substances 0.000 title claims abstract description 85
- 239000003245 coal Substances 0.000 title claims abstract description 20
- 238000005292 vacuum distillation Methods 0.000 title claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 239000003818 cinder Substances 0.000 claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000006260 foam Substances 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The coal low temperature distillation device of laminar slag cooler, is related to coal low temperature distillation device, and in particular to the improved technology of the slag cooler structure of coal low temperature distillation device.Slag cooler includes slag cooler housing, cylindrical shell, helical baffle, air blower and cylinder ventilation duct；It is provided centrally with slag cooler housing in cylindrical shell, the bus of the slag cooler housing outer surface of tubular is waveform, slag cooler housing upper and lower side connecting cylinder shell upper and lower end face；The cylinder ventilation duct of up/down perforation is provided centrally with slag cooler housing；Helical baffle is provided with annular region between slag cooler housing and cylinder ventilation duct, helical baffle outward flange connection slag cooler housing, inward flange connecting cylinder ventilation duct, helical duct is formed between helical baffle, helical duct upper and lower side connects slag inlet and slag notch respectively.The problem of body for solving the slag cooler that existing coal low temperature distillation device uses is sealed construction, and radiating rate is slow, and cinder cooling velocity is slow, and efficiency is low.
Description
Technical field
It the utility model is related to coal low temperature distillation device, and in particular to the improvement of the slag cooler structure of coal low temperature distillation device
Technology.
Background technology
Coal low temperature distillation is one of dry distillation of coal method, is referred to using relatively low heating final temperature (500~600 DEG C), make coal every
Under exhausted air conditionses, semicoke, coalite tar, coal gas and pyrolysis water process are thermally decomposed to generate.Chinese patent literature
CN203820706U discloses a kind of foam coal low temperature distillation device, and the foam coal low temperature distillation device of the patent includes what is be sequentially connected
First elevator, baker, the second elevator, fluidized bed furnace, slag cooler and discharger；The baker bottom is provided with the first discharging
Device, fluidized bed furnace bottom are provided with an overfall, and overfall is connected with slag cooler, and slag cooler bottom is provided with the second discharger, and second unloads
Glassware bottom is provided with conveyer, and boiling furnace bottom is provided with combustion chamber, and fluidized bed furnace top is provided with outlet, the outlet and separator phase
Even, separator is provided with an exhanst gas outlet.
But the slag cooler of above-mentioned patent is tubular type slag cooler, if it is made up of dried layer, one is respectively equipped with each layer
Entrance and one outlet, the entrance and exit of adjacent layer are oppositely arranged and interconnected.The body of the slag cooler is sealed knot
Structure, radiating rate is slow, and cinder cooling velocity is slow, and efficiency is low.
Utility model content
The utility model provides a kind of coal low temperature distillation device of laminar slag cooler, and it is low that the utility model solves existing coal
The body for the slag cooler that warm destructive distillation device uses is sealed construction, and radiating rate is slow, and cinder cooling velocity is slow, and efficiency is low
The problem of.
To solve the above problems, the utility model adopts the following technical scheme that：The coal low temperature distillation device of laminar slag cooler,
Including the first elevator, baker, the second elevator, steelframe, fluidized bed furnace, separator, slag cooler, the first discharger and burning
Room；Baker bottom is provided with the first discharger, and fluidized bed furnace bottom is provided with an overfall, the slag inlet phase of overfall and slag cooler
Even, boiling furnace bottom is provided with combustion chamber, and combustion chamber is fixed by steelframe, and fluidized bed furnace top is provided with outlet, the outlet and separator phase
Even, separator is provided with an exhanst gas outlet；Slag cooler includes slag cooler housing, cylindrical shell, helical baffle, air blower and cylinder
Ventilation duct；There is slag inlet at the top of cylindrical shell, cylindrical shell bottom right side has slag notch；The air inlet of cylindrical shell outer surface connects
Connect air blower；Air outlet is arranged at cylindrical shell bottom；Slag cooler housing, the slag cooler housing of tubular are provided centrally with cylindrical shell
The bus of outer surface is waveform, slag cooler housing upper and lower side connecting cylinder shell upper and lower end face；Center is set in slag cooler housing
It is equipped with the cylinder ventilation duct of up/down perforation；Be provided with annular region between slag cooler housing and cylinder ventilation duct spiral every
Plate, helical baffle outward flange connect slag cooler housing, inward flange connecting cylinder ventilation duct, and forming spiral between helical baffle leads to
Road, helical duct upper and lower side connect slag inlet and slag notch respectively.
The coal low temperature distillation device of laminar slag cooler of the present utility model is public in Chinese patent literature CN203820706U
The improved technology made on the basis of a kind of foam coal low temperature distillation device opened.The utility model enters for above-mentioned patent slag cooler
Row is improved, and helical baffle is provided with slag cooler housing, and helical baffle forms helical duct, and helical duct connects slag inlet and gone out
Cinder notch, cinder are entered in helical duct by slag inlet, and cinder flowing is smooth；Up/down perforation is provided centrally with slag cooler housing
Cylinder ventilation duct, the space connection air blower and air outlet between slag cooler housing and cylindrical shell；Inside and outside slag cooler housing
Side forms heat-dissipating space, and cinder cooling velocity is fast, and radiating efficiency is high.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the slag cooler structural representation in Fig. 1.
Symbol description in figure：First elevator A, baker B, the second elevator C, steelframe D, fluidized bed furnace E, separator F are cold
Slag device G, slag cooler housing G-1, cylindrical shell G-2, helical duct G-3, helical baffle G-4, air blower G-5, cylinder ventilation duct
G-6, air inlet G-7, air outlet G-8, slag inlet G-9, slag notch G-10, the first discharger H, combustion chamber I.
Embodiment
The utility model is described in detail with optimal embodiment below.
As shown in Figure 1-2, the coal low temperature distillation device of laminar slag cooler, including the first elevator A, baker B, second carry
The machine of liter C, steelframe D, fluidized bed furnace E, separator F, slag cooler G, the first discharger H and combustion chamber I；Baker B bottoms are provided with first
Discharger H, fluidized bed furnace E bottom are provided with an overfall, and overfall is connected with slag cooler G slag inlet, and fluidized bed furnace E bottoms are provided with combustion
Room I is burnt, combustion chamber I is fixed by steelframe D, and fluidized bed furnace E tops are provided with outlet, and the outlet is connected with separator F, set on separator F
There is an exhanst gas outlet；Said structure is identical with the patent structure in background technology.
Inventive point of the present utility model is：Slag cooler G includes slag cooler housing G-1, cylindrical shell G-2, helical baffle
G-4, air blower G-5 and cylinder ventilation duct G-6；There is slag inlet G-9 at the top of cylindrical shell G-2, cylindrical shell G-2 bottom right sides have
Slag notch G-10；The air inlet G-7 connection air blowers G-5 of cylindrical shell G-2 outer surfaces；Air outlet is arranged at cylindrical shell G-2 bottoms
G-8；Slag cooler housing G-1 is provided centrally with cylindrical shell G-2, the bus of the slag cooler housing G-1 outer surfaces of tubular is ripple
Shape wave, slag cooler housing G-1 upper and lower side connecting cylinder shell G-2 upper and lower end faces；It is provided centrally with slag cooler housing G-1 up and down
The cylinder ventilation duct G-6 of insertion, cylinder ventilation duct G-6 upper and lower ports are in communication with the outside；Slag cooler housing G-1 and cylinder ventilation duct
Helical baffle G-4, helical baffle G-4 outward flanges connection slag cooler housing G-1, inner edge are provided with annular region between G-6
Helical duct G-3 is formed between edge connecting cylinder ventilation duct G-6, helical baffle G-4, helical duct G-3 upper and lower sides connect respectively
Slag inlet G-9 and slag notch G-10.Cylinder ventilation duct and slag cooler housing form double-deck radiating wall construction, realize quick heat radiating.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And the restriction not to embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And thus
Among the obvious changes or variations amplified out is still in the scope of protection of the utility model.
Claims (1)
1. the coal low temperature distillation device of laminar slag cooler, including the first elevator, baker, the second elevator, steelframe, boiling
Stove, separator, slag cooler, the first discharger and combustion chamber；Baker bottom is provided with the first discharger, and fluidized bed furnace bottom is provided with one
Overfall, overfall are connected with the slag inlet of slag cooler, and boiling furnace bottom is provided with combustion chamber, and combustion chamber is fixed by steelframe, boiling
Stove top is provided with outlet, and the outlet is connected with separator, and separator is provided with an exhanst gas outlet；Characterized in that, slag cooler bag
Include slag cooler housing, cylindrical shell, helical baffle, air blower and cylinder ventilation duct；There is slag inlet at the top of cylindrical shell, outside cylinder
Shell bottom right side has slag notch；The air inlet connection air blower of cylindrical shell outer surface；Air outlet is arranged at cylindrical shell bottom；Cylinder
It is provided centrally with slag cooler housing in shell, the bus of the slag cooler housing outer surface of tubular is waveform, on slag cooler housing
Lower end connecting cylinder shell upper and lower end face；The cylinder ventilation duct of up/down perforation is provided centrally with slag cooler housing；Slag cooler shell
It is provided with helical baffle in annular region between body and cylinder ventilation duct, it is helical baffle outward flange connection slag cooler housing, interior
Edge connecting cylinder ventilation duct, forms helical duct between helical baffle, and helical duct upper and lower side connects slag inlet and gone out respectively
Cinder notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289965.2U CN207193201U (en) | 2017-09-20 | 2017-09-20 | The coal low temperature distillation device of laminar slag cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289965.2U CN207193201U (en) | 2017-09-20 | 2017-09-20 | The coal low temperature distillation device of laminar slag cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193201U true CN207193201U (en) | 2018-04-06 |
Family
ID=61787702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721289965.2U Active CN207193201U (en) | 2017-09-20 | 2017-09-20 | The coal low temperature distillation device of laminar slag cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193201U (en) |
-
2017
- 2017-09-20 CN CN201721289965.2U patent/CN207193201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200604 Address after: No.1-105, Xingsheng open pit coal mine office building, Naomaohu mining area, Yiwu County, Hami City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Xinjiang Xinjiang Na Mining Co.,Ltd. Address before: No. 217, xifurong village, jiehu Town, Yinan County, Linyi City, Shandong Province Patentee before: Cong Honglun |
|
| TR01 | Transfer of patent right |