CN203999494U - A kind of dry quenching system - Google Patents
A kind of dry quenching system Download PDFInfo
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- CN203999494U CN203999494U CN201420373681.1U CN201420373681U CN203999494U CN 203999494 U CN203999494 U CN 203999494U CN 201420373681 U CN201420373681 U CN 201420373681U CN 203999494 U CN203999494 U CN 203999494U
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- dry quenching
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- recirculation blower
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- detecting device
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Abstract
The utility model relates to a kind of dry quenching system, comprise coke dry quenching furnace, the top of described dry breath coke oven is provided with the chamber that prestores as the dry coke quenching section of prestoring, below the described chamber that prestores, be provided with cooling room, the top of described coke dry quenching furnace is provided with charging apparatus, and the below of described coke dry quenching furnace is provided with vibratory feeder; It can improve energy-saving and cost-reducing ability, improves power consumption efficiency, meets the needs of practical situation.
Description
Technical field
The utility model belongs to technical field of power generation, relates to a kind of dry quenching system.
Background technology
At present, in dry coke quenching cogeneration project, the current consumption of power station equipment itself is very large, the station service power consumption rate in some dry coke quenching engineering and steamer power house self is 19.6%, and the user who comparatively concentrates as power consumption need to improve energy-saving and cost-reducing ability, improve power consumption efficiency.For this reason, need a kind of dry quenching system that can solve the aforementioned problems in the prior, to meet the needs of practical situation.
Utility model content
The purpose of this utility model is, a kind of dry quenching system is provided, and solves existing the problems referred to above in prior art, improves energy-saving and cost-reducing ability, improves power consumption efficiency, to meet the needs of practical situation.
For achieving the above object, the utility model provides a kind of dry quenching system, comprise coke dry quenching furnace, the top of described coke dry quenching furnace is provided with the chamber that prestores as the dry coke quenching section of prestoring, below the described chamber that prestores, be provided with cooling room, the top of described coke dry quenching furnace is provided with charging apparatus, and the below of described coke dry quenching furnace is provided with vibratory feeder; Described coke dry quenching furnace is connected with disposable dust remover, coke dry quenching boiler, secondary filter, recirculation blower and interchanger in turn by pipeline, and described interchanger is connected with coke dry quenching furnace again, forms circulation loop; The described chamber of prestoring is connected with the section of prestoring pressure-detecting device; The described section of prestoring pressure-detecting device is also connected with the section of prestoring pressure regulating device; Pipeline between described dry breath coke oven and disposable dust remover is provided with recycle gas by-pass valve; Described interchanger is also connected with the section of prestoring pressure regulating device with recycle gas by-pass valve respectively.
Can also be preferably, the top of described disposable dust remover is provided with emergency diffusion device; The below of described disposable dust remover is connected with dedusting bulk cement storage tank.
Can also be preferably, the top of described secondary filter is connected with recirculation blower by pipeline respectively with middle part.
Can also be preferably, between described secondary filter and recirculation blower, be provided with the front pressure-detecting device of recirculation blower; Between described recirculation blower and interchanger, be provided with pressure-detecting device after recirculation blower.
Can also be preferably, described in before the section of prestoring pressure-detecting device, recirculation blower after pressure-detecting device and recirculation blower pressure-detecting device be equipped with blow device.
Can also be preferably, described in the section of prestoring pressure regulating device be also connected with cleaning apparatus; The below of described secondary filter is connected to dedusting bulk cement storage tank; Described interchanger is provided with feed-water end and water side.
Compared with prior art, the utlity model has following advantage:
Dry quenching system of the present utility model, can solve existing the problems referred to above in prior art, improves energy-saving and cost-reducing ability, improves power consumption efficiency, meets the needs of practical situation.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of dry quenching system of the present utility model.
In figure, 1 is the chamber that prestores, and 2 is cooling room, 3 is charging apparatus, 4 is vibratory feeder, and 5 is disposable dust remover, and 6 is coke dry quenching boiler, 7 is secondary filter, 8 is recirculation blower, and 9 is interchanger, and 10 is the section of prestoring pressure-detecting device, 11 is the section of prestoring pressure regulating device, 12 is recycle gas by-pass valve, and 13 is emergency diffusion device, and 14 is dedusting bulk cement storage tank, 15 is pressure-detecting device before recirculation blower, 16 is pressure-detecting device after recirculation blower, and 17 is blow device, and 18 is cleaning apparatus, 19 is feed-water end, and 20 is water side.
Embodiment
In order to understand better the utility model, below in conjunction with specific embodiment, the utility model is explained in detail.But, obviously can carry out different modification and remodeling and not exceed the wider spirit and scope of the utility model that appended claim limits the utility model.Therefore, following examples have exemplary and hard-core implication.
Embodiment 1:
A kind of dry quenching system, comprise coke dry quenching furnace, the top of described coke dry quenching furnace is provided with the chamber 1 that prestores as the dry coke quenching section of prestoring, and is provided with cooling room 2 below the chamber 1 that prestores, the top of described coke dry quenching furnace is provided with charging apparatus 3, and the below of described coke dry quenching furnace is provided with vibratory feeder 4.
Embodiment 2:
A kind of dry quenching system, similar to embodiment 1, difference is that described coke dry quenching furnace is connected with disposable dust remover 5, coke dry quenching boiler 6, secondary filter 7, recirculation blower 8 and interchanger 9 in turn by pipeline, described interchanger 9 is connected with coke dry quenching furnace again, forms circulation loop.
Embodiment 3:
A kind of dry quenching system, similar to embodiment 2, difference is that the chamber 1 that prestores is connected with the section of prestoring pressure-detecting device 10; The section of prestoring pressure-detecting device 10 is also connected with the section of prestoring pressure regulating device 11; Pipeline between described coke dry quenching furnace and disposable dust remover 5 is provided with recycle gas by-pass valve 12; The top of disposable dust remover 5 is provided with emergency diffusion device 13; The below of disposable dust remover 5 is connected with dedusting bulk cement storage tank 14; The top of inferior fly-ash separator 7 is connected with recirculation blower 8 by pipeline respectively with middle part; Between secondary filter 7 and recirculation blower 8, be provided with the front pressure-detecting device 15 of recirculation blower; Between recirculation blower 8 and interchanger 9, be provided with pressure-detecting device 16 after recirculation blower; Before the section of prestoring pressure-detecting device 10, recirculation blower, after pressure-detecting device 15 and recirculation blower, pressure-detecting device 16 is equipped with blow device 17; Interchanger 9 is also connected with the section of prestoring pressure regulating device 11 with recycle gas by-pass valve 12 respectively; The section of prestoring pressure regulating device 11 is also connected with cleaning apparatus 18; The below of secondary filter 7 is connected to dedusting bulk cement storage tank 14; Interchanger 9 is provided with feed-water end 19 and water side 20.
Claims (6)
1. a dry quenching system, comprise coke dry quenching furnace, it is characterized in that: the top of described coke dry quenching furnace is provided with the chamber that prestores (1) as the dry coke quenching section of prestoring, prestore below chamber (1) and be provided with cooling room (2), the top of described coke dry quenching furnace is provided with charging apparatus (3), the below of described coke dry quenching furnace is provided with vibratory feeder (4), described coke dry quenching furnace is connected with disposable dust remover (5) in turn by pipeline, coke dry quenching boiler (6), secondary filter (7), recirculation blower (8) and interchanger (9), described interchanger (9) is connected with coke dry quenching furnace again, form circulation loop, the chamber (1) that prestores is connected with the section of prestoring pressure-detecting device (10), the section of prestoring pressure-detecting device (10) is also connected with the section of prestoring pressure regulating device (11), and the pipeline between described coke dry quenching furnace and disposable dust remover (5) is provided with recycle gas by-pass valve (12), interchanger (9) is also connected with the section of prestoring pressure regulating device (11) with recycle gas by-pass valve (12) respectively.
2. dry quenching system as claimed in claim 1, is characterized in that: the top of disposable dust remover (5) is provided with emergency diffusion device (13); The below of disposable dust remover (5) is connected with dedusting bulk cement storage tank (14).
3. dry quenching system as claimed in claim 2, is characterized in that: the top of secondary filter (7) is connected with recirculation blower (8) by pipeline respectively with middle part.
4. dry quenching system as claimed in claim 3, is characterized in that: between secondary filter (7) and recirculation blower (8), be provided with the front pressure-detecting device (15) of recirculation blower; Between recirculation blower (8) and interchanger (9), be provided with pressure-detecting device (16) after recirculation blower.
5. dry quenching system as claimed in claim 4, is characterized in that: before the section of prestoring pressure-detecting device (10), recirculation blower, after pressure-detecting device (15) and recirculation blower, pressure-detecting device (16) is equipped with blow device (17).
6. dry quenching system as claimed in claim 5, is characterized in that: the section of prestoring pressure regulating device (11) is also connected with cleaning apparatus (18); The below of secondary filter (7) is connected to dedusting bulk cement storage tank (14); Interchanger (9) is provided with feed-water end (19) and water side (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373681.1U CN203999494U (en) | 2014-07-08 | 2014-07-08 | A kind of dry quenching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373681.1U CN203999494U (en) | 2014-07-08 | 2014-07-08 | A kind of dry quenching system |
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| Publication Number | Publication Date |
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| CN203999494U true CN203999494U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420373681.1U Active CN203999494U (en) | 2014-07-08 | 2014-07-08 | A kind of dry quenching system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977206A (en) * | 2017-05-31 | 2018-12-11 | 科利特环能科技（大连）有限公司 | A kind of quenching furnace prestores the control pressurer system of room |
| CN115141639A (en) * | 2021-03-28 | 2022-10-04 | 上海梅山钢铁股份有限公司 | Sample arrangement device and method for coke dry quenching tank |
-
2014
- 2014-07-08 CN CN201420373681.1U patent/CN203999494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977206A (en) * | 2017-05-31 | 2018-12-11 | 科利特环能科技（大连）有限公司 | A kind of quenching furnace prestores the control pressurer system of room |
| CN115141639A (en) * | 2021-03-28 | 2022-10-04 | 上海梅山钢铁股份有限公司 | Sample arrangement device and method for coke dry quenching tank |
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