CN1966611B - Gas-collecting arrayed umbrella - Google Patents
Gas-collecting arrayed umbrella Download PDFInfo
- Publication number
- CN1966611B CN1966611B CN2006101117380A CN200610111738A CN1966611B CN 1966611 B CN1966611 B CN 1966611B CN 2006101117380 A CN2006101117380 A CN 2006101117380A CN 200610111738 A CN200610111738 A CN 200610111738A CN 1966611 B CN1966611 B CN 1966611B
- Authority
- CN
- China
- Prior art keywords
- umbrella
- gas
- main
- main chute
- collecting
- 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.)
- Ceased
Links
- 241001347978 Major minor Species 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 15
- 230000000630 rising effect Effects 0.000 abstract description 2
- 239000003034 coal gas Substances 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 18
- 238000000197 pyrolysis Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The invention disclosed a kind of gas-collecting umbrella. On both sides of the main-umbrella there are ten side-umbrella pointed out of the main-umbrella. The side-umbrella collects the rising waste coal gas in the coal seam, the gas gathered into the main-umbrella through the passage between the main and side umbrella. The main-umbrella collects the waste coal gas in both the main and side umbrellas, and the gas then is discharged through the two risers disposed evenly on the main-umbrella. The invention has a simple structure, it can make the waste coal gas rise uniformly and the coal seam be heated uniformly; it has increase the yield of the dry distillating stove; besides, it can make the material coal in the stove be distributed umiformly.
Description
Technical field
The present invention relates to a kind of device of collecting flue gas, relate in particular to a kind of top that is used to be installed on the low-temperature pyrolysis stove, collect the gas-collecting arrayed umbrella of raw gas.
Background technology
Produce in the process of semicoke at gas retort, can produce a large amount of raw gas, the rising of raw gas in stove is very inhomogeneous, had a strong impact on the output of gas retort, the feed coal that enters from furnace roof directly joins in the stove simultaneously, make the feed coal distribution in the stove very inhomogeneous, also influence the throughput of gas retort.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention provides a kind of raw gas in the stove can the collection, make the gas-collecting arrayed umbrella that the coal seam heated air evenly rises in the stove.
Technical scheme of the present invention is achieved in that a kind of gas-collecting arrayed umbrella, comprise main chute, secondary umbrella, upcast, zygomorphy at main chute is connected with secondary umbrella, and the junction of main chute and secondary umbrella is provided with major-minor umbrella passage, is convenient to the raw gas that secondary umbrella is collected is pooled in the main chute; The top of main chute is communicated with upcast.
Described secondary umbrella is 10, is evenly distributed on the both sides of main chute.
The tangent plane of described main chute and secondary umbrella is trilateral.
Described upcast is two, is evenly distributed on the top of main chute
Described gas-collecting arrayed umbrella adopts steel construction.
Compared with prior art the invention has the beneficial effects as follows:
1, equably the raw gas in the stove is collected, the interior coal seam of stove heated air is evenly risen, the coal seam uniform heating has improved the production capacity of gas retort.
2, the main chute of gas-collecting arrayed umbrella and secondary umbrella top shape triangular in shape is evenly distributed on the feed coal that enters in the stove in the furnace chamber.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 for A-A among Fig. 2 to cuing open figure;
Fig. 4 for B-B among Fig. 2 to cuing open figure;
Fig. 5 for C-C among Fig. 2 to cuing open figure.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Gas-collecting arrayed umbrella as shown in Figure 1 is welded with secondary umbrella 2 in the zygomorphy of main chute 1, and main chute 1 is provided with major-minor umbrella passage 3 with the junction of secondary umbrella 2, is convenient to the raw gas of secondary umbrella 2 collections is pooled in the main chute 1; The top of main chute 1 is communicated with upcast 4.Main chute 1, secondary umbrella 2, the upcast 3 preferred steel construction that adopt; In order to reach the effect of better collection raw gas, secondary umbrella 2 is evenly distributed in the both sides of main chute 1.
The quantity of the secondary umbrella 2 in the length of main chute 1 and main chute 1 both sides is determined according to the treatment capacity of gas retort.The quantity of preferred secondary umbrella 2 is 10.
When feed coal is added fashionablely by last coal bunker, feed coal leaks down through the gap that the major-minor umbrella connects, and feed coal is once distributed again in body of heater, makes cloth more even; The raw gas of the interior generation of gas retort simultaneously, see through coal seam in the stove, rise to the top of low-temperature pyrolysis stove, gas-collecting arrayed umbrella is installed in the top of low-temperature pyrolysis stove, and several secondary umbrellas 2 are paid in main chute 1 both sides of gas-collecting arrayed umbrella, secondary umbrella 2 shape that is evenly distributed, secondary umbrella 2 is collected the raw gas that rises in the coal seam, by major-minor umbrella porthole 3, meets at main chute 1, main chute 1 is concentrated the raw gas of the raw gas of main chute 1 collection and 2 collections of secondary umbrella, again by 2 upcasts, 4 derivation of evenly arranging on the main chute 1.
Claims (5)
1. gas-collecting arrayed umbrella is characterized in that gas-collecting arrayed umbrella is provided with main chute, secondary umbrella, upcast, is connected with secondary umbrella in the zygomorphy of main chute, and the junction of main chute and secondary umbrella has major-minor umbrella passage; The top of main chute is communicated with upcast.
2. gas-collecting arrayed umbrella according to claim 1 is characterized in that the tangent plane of described main chute and secondary umbrella is trilateral.
3. gas-collecting arrayed umbrella according to claim 1 and 2 is characterized in that described secondary umbrella is 10, is evenly distributed on the both sides of main chute.
4. gas-collecting arrayed umbrella according to claim 1 and 2 is characterized in that described upcast is two, is evenly distributed on the top of main chute.
5. gas-collecting arrayed umbrella according to claim 1 and 2 is characterized in that described gas-collecting arrayed umbrella adopts steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101117380A CN1966611B (en) | 2006-08-25 | 2006-08-25 | Gas-collecting arrayed umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101117380A CN1966611B (en) | 2006-08-25 | 2006-08-25 | Gas-collecting arrayed umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1966611A CN1966611A (en) | 2007-05-23 |
| CN1966611B true CN1966611B (en) | 2010-12-08 |
Family
ID=38075598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101117380A Ceased CN1966611B (en) | 2006-08-25 | 2006-08-25 | Gas-collecting arrayed umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1966611B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226064B (en) * | 2014-09-24 | 2016-06-22 | 神木县三江煤化工有限责任公司 | A kind of dust-laden carbonization gas dust arrester |
| CN107858163B (en) * | 2017-09-27 | 2024-02-20 | 榆林煤化工产业促进中心 | Device for preparing carbon-rich solid cleaning product by mixing coal |
| CN108373927B (en) * | 2018-04-13 | 2024-01-30 | 中冶焦耐(大连)工程技术有限公司 | Gas collection device and method in carbonization furnace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087333A (en) * | 1976-05-27 | 1978-05-02 | Wilputte Corporation | Traveling hood for coke oven emission control |
| US4960499A (en) * | 1989-08-01 | 1990-10-02 | Richard Jablin | Coke oven hood apparatus |
| CN1132235A (en) * | 1994-09-20 | 1996-10-02 | 卡通·科恩机械股份公司 | Method and apparatus for elimination of charging gases that form during coat charging of coke oven batteries |
| CN2483392Y (en) * | 2001-06-20 | 2002-03-27 | 王玉忠 | Gas generator |
-
2006
- 2006-08-25 CN CN2006101117380A patent/CN1966611B/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087333A (en) * | 1976-05-27 | 1978-05-02 | Wilputte Corporation | Traveling hood for coke oven emission control |
| US4960499A (en) * | 1989-08-01 | 1990-10-02 | Richard Jablin | Coke oven hood apparatus |
| CN1132235A (en) * | 1994-09-20 | 1996-10-02 | 卡通·科恩机械股份公司 | Method and apparatus for elimination of charging gases that form during coat charging of coke oven batteries |
| CN2483392Y (en) * | 2001-06-20 | 2002-03-27 | 王玉忠 | Gas generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1966611A (en) | 2007-05-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220128 Decision number of declaring invalidation: 53584 Granted publication date: 20101208 |