CN202482287U - Gas deep purification and product recovery device for coal pyrolysis furnace - Google Patents
Gas deep purification and product recovery device for coal pyrolysis furnace Download PDFInfo
- Publication number
- CN202482287U CN202482287U CN 201120573367 CN201120573367U CN202482287U CN 202482287 U CN202482287 U CN 202482287U CN 201120573367 CN201120573367 CN 201120573367 CN 201120573367 U CN201120573367 U CN 201120573367U CN 202482287 U CN202482287 U CN 202482287U
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- blanking
- blanking groove
- revivifier
- groove
- cooler
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Abstract
The utility model relates to a gas deep purification and product recovery device for a coal pyrolysis furnace, and the device comprises a first bucket elevator (1), a second bucket elevator (1), a first blanking groove (2), a second blanking groove (2), a third blanking groove (2), a fourth blanking groove (2), a first air cooler (3), a second air cooler (3), a first blanking device (4), a second blanking device (4), an activated coke recovery tower (5), a regenerator blanking device (6), a regenerator (7), a distillation tower (8), a noncondensable gas discharge device (9), a crude benzene backflow groove (10), an oil-water separator (11), a reflux pump (12), an anthracene oil cooler (13), a three-mixed oil cooler (14), a three-mixed oil intermediate tank (15), an anthracene oil intermediate tank (16), an air blower (17) and a screen box sieve bottom (18). The device can be used for purifying and recycling the gas, thus greatly reducing the emission of waste gas, and rapidly and conveniently extracting various by-products of the coal..
Description
Technical field
The utility model belongs to a kind of pit kiln, is specifically related to a kind of dark purification and product retrieving arrangement of coal gas of coal cracking stove.
Background technology
Pit kiln in the market mostly adopts intermittent type coking, and the coal-gas recovering utilization ratio that produces in the stove is low, energy consumption consumption is big, and contaminate environment is unfavorable for energy-saving and emission-reduction.
Summary of the invention
The utility model technical problem to be solved provides a kind of dark purification and product retrieving arrangement of coal gas of coal cracking stove, can reuse the energy of coal gas self, reduces the discharge of exhausted air quantity, and is free from environmental pollution.
The technical scheme of the utility model: a kind of dark purification of coal gas of coal cracking stove and product retrieving arrangement; It comprises: first bucket is carried 1, second bucket and is carried 1, first blanking groove 2, second blanking groove 2, the 3rd blanking groove 2, the 4th blanking groove 2, first air cooler 3, second air cooler 3, first blanking device 4, second blanking device 4, activated coke regenerating column 5, revivifier blanking device 6, revivifier 7, cut tower 8, non-condensable gas exporter 9, crude benzol backflash 10, water-and-oil separator 11, reflux pump 12, carbolineum water cooler 13, mixed triolein water cooler 14, mixed triolein medial launder 15, carbolineum medial launder 16, air-blaster 17 and the screen box sieve end 18; First bucket is carried 1 upper end and is provided with first blanking groove 2; First blanking groove 2 is connected with first air cooler 3, and the lower end of first air cooler 3 is provided with first blanking device, 4, the first blanking devices 4 and is connected with activated coke regenerating column 5; The lower end of activated coke regenerating column 5 is provided with second blanking device 4; Second blanking device 4 is connected with second blanking groove 2, and second blanking groove 2 and second bucket are carried 1 and be connected, and second struggles against carries 1 and be connected with the 3rd blanking groove 2; The 3rd blanking groove 2 is connected with revivifier blanking device 6; The lower end of revivifier blanking device 6 is provided with revivifier 7, and the below that the bottom of revivifier 7 is provided with the 4th blanking groove 2, the four blanking grooves 2 is provided with the screen box sieve end 18; The lower end of revivifier 7 is connected with air-blaster 17; The upper end is connected with cut tower 8, and the upper end of cut tower 8 is connected with reflux pump 12, second air cooler 3 respectively, and the lower end is connected with carbolineum water cooler 13, mixed triolein water cooler 14 respectively; Cut tower 8 bottoms are provided with carbolineum medial launder 16; The lower end of second air cooler 3 is provided with non-condensable gas exporter 9, and non-condensable gas exporter 9 is connected with crude benzol backflash 10, water-and-oil separator 11 respectively, and the bottom of mixed triolein water cooler 14 is provided with mixed triolein medial launder 15.
The utility model compared with prior art; Have following beneficial effect: the dark purification of the coal gas of coal cracking stove and product retrieving arrangement can be with reusing after the gas purification; Significantly reduce exhaust gas discharging, can extract the various sub products of coal fast, easily.
Description of drawings
Fig. 1 is the structural representation of the utility model
Embodiment
A kind of dark purification of coal gas of coal cracking stove and product retrieving arrangement; It comprises: first bucket is carried 1, second bucket and is carried 1, first blanking groove 2, second blanking groove 2, the 3rd blanking groove 2, the 4th blanking groove 2, first air cooler 3, second air cooler 3, first blanking device 4, second blanking device 4, activated coke regenerating column 5, revivifier blanking device 6, revivifier 7, cut tower 8, non-condensable gas exporter 9, crude benzol backflash 10, water-and-oil separator 11, reflux pump 12, carbolineum water cooler 13, mixed triolein water cooler 14, mixed triolein medial launder 15, carbolineum medial launder 16, air-blaster 17 and the screen box sieve end 18; First bucket is carried 1 upper end and is provided with first blanking groove 2; First blanking groove 2 is connected with first air cooler 3, and the lower end of first air cooler 3 is provided with first blanking device, 4, the first blanking devices 4 and is connected with activated coke regenerating column 5; The lower end of activated coke regenerating column 5 is provided with second blanking device 4; Second blanking device 4 is connected with second blanking groove 2, and second blanking groove 2 and second bucket are carried 1 and be connected, and second struggles against carries 1 and be connected with the 3rd blanking groove 2; The 3rd blanking groove 2 is connected with revivifier blanking device 6; The lower end of revivifier blanking device 6 is provided with revivifier 7, and the below that the bottom of revivifier 7 is provided with the 4th blanking groove 2, the four blanking grooves 2 is provided with the screen box sieve end 18; The lower end of revivifier 7 is connected with air-blaster 17; The upper end is connected with cut tower 8, and the upper end of cut tower 8 is connected with reflux pump 12, second air cooler 3 respectively, and the lower end is connected with carbolineum water cooler 13, mixed triolein water cooler 14 respectively; Cut tower 8 bottoms are provided with carbolineum medial launder 16; The lower end of second air cooler 3 is provided with non-condensable gas exporter 9, and non-condensable gas exporter 9 is connected with crude benzol backflash 10, water-and-oil separator 11 respectively, and the bottom of mixed triolein water cooler 14 is provided with mixed triolein medial launder 15.
Claims (1)
1. the dark purification of the coal gas of a coal cracking stove and product retrieving arrangement; It comprises: first bucket is carried (1), second bucket is carried (1), first blanking groove (2), second blanking groove (2), the 3rd blanking groove (2), the 4th blanking groove (2), first air cooler (3), second air cooler (3), first blanking device (4), second blanking device (4), activated coke regenerating column (5), revivifier blanking device (6), revivifier (7), cut tower (8), non-condensable gas exporter (9), crude benzol backflash (10), water-and-oil separator (11), reflux pump (12), carbolineum water cooler (13), mixed triolein water cooler (14), mixed triolein medial launder (15), carbolineum medial launder (16), air-blaster (17) and the screen box sieve end (18); It is characterized in that: the upper end that first bucket is carried (1) is provided with first blanking groove (2); First blanking groove (2) is connected with first air cooler (3); The lower end of first air cooler (3) is provided with first blanking device (4); First blanking device (4) is connected with activated coke regenerating column (5), and the lower end of activated coke regenerating column (5) is provided with second blanking device (4), and second blanking device (4) is connected with second blanking groove (2); Second blanking groove (2) is carried (1) with second bucket and is connected; Second bucket is carried (1) and is connected with the 3rd blanking groove (2), and the 3rd blanking groove (2) is connected with revivifier blanking device (6), and the lower end of revivifier blanking device (6) is provided with revivifier (7); The bottom of revivifier (7) is provided with the 4th blanking groove (2); The below of the 4th blanking groove (2) is provided with the screen box sieve end (18), and the lower end of revivifier (7) is connected with air-blaster (17), and the upper end is connected with cut tower (8); The upper end of cut tower (8) is connected with reflux pump (12), second air cooler (3) respectively; The lower end is connected with carbolineum water cooler (13), mixed triolein water cooler (14) respectively, and cut tower (8) bottom is provided with carbolineum medial launder (16), and the lower end of second air cooler (3) is provided with non-condensable gas exporter (9); Non-condensable gas exporter (9) is connected with crude benzol backflash (10), water-and-oil separator (11) respectively, and the bottom of mixed triolein water cooler (14) is provided with mixed triolein medial launder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573367 CN202482287U (en) | 2011-12-21 | 2011-12-21 | Gas deep purification and product recovery device for coal pyrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573367 CN202482287U (en) | 2011-12-21 | 2011-12-21 | Gas deep purification and product recovery device for coal pyrolysis furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482287U true CN202482287U (en) | 2012-10-10 |
Family
ID=46956724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120573367 Withdrawn - After Issue CN202482287U (en) | 2011-12-21 | 2011-12-21 | Gas deep purification and product recovery device for coal pyrolysis furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994165A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Coal gas deep purification and product recovery device of coal pyrolysis furnace |
| CN103224819A (en) * | 2013-04-10 | 2013-07-31 | 山西鑫立能源科技有限公司 | Guide, condensation, recovery and purification device of raw gas of coal gangue pyrolysis and gasification |
-
2011
- 2011-12-21 CN CN 201120573367 patent/CN202482287U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994165A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Coal gas deep purification and product recovery device of coal pyrolysis furnace |
| CN103224819A (en) * | 2013-04-10 | 2013-07-31 | 山西鑫立能源科技有限公司 | Guide, condensation, recovery and purification device of raw gas of coal gangue pyrolysis and gasification |
| CN103224819B (en) * | 2013-04-10 | 2014-07-02 | 山西鑫立能源科技有限公司 | Guide, condensation, recovery and purification device of raw gas of coal gangue pyrolysis and gasification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20141008 |
|
| RGAV | Abandon patent right to avoid regrant |