CN205323420U - Pyrolysis of coal oil gas purifier - Google Patents
Pyrolysis of coal oil gas purifier Download PDFInfo
- Publication number
- CN205323420U CN205323420U CN201620105408.XU CN201620105408U CN205323420U CN 205323420 U CN205323420 U CN 205323420U CN 201620105408 U CN201620105408 U CN 201620105408U CN 205323420 U CN205323420 U CN 205323420U
- Authority
- CN
- China
- Prior art keywords
- oil gas
- screen cloth
- pyrolysis
- grades
- level
- 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.)
- Active
Links
Landscapes
- Industrial Gases (AREA)
Abstract
The utility model discloses a pyrolysis of coal oil gas purifier. It includes the feed inlet, seal valve, visible window, the one -level screen cloth, secondary screen, tertiary screen cloth, fine material outlet, the filter material export, filter oil gas export and oil gas filter screen, the feed inlet links to each other with the export of pyrolysis oven tail gas, the slope of feed inlet below is provided with the one -level screen cloth, one -level screen cloth below is provided with fine material outlet, one -level sieve grid side troops under one's command side is provided with tertiary screen cloth, be provided with secondary screen between one -level screen cloth and the tertiary screen cloth, tertiary screen cloth below right side is provided with the oil gas filter screen, the oil gas filter screen upper right side is provided with filters the oil gas export, feed inlet department be provided with seal valve and visible window. The utility model discloses simple structure can purify pyrolysis of coal oil gas effectively, has improved that to have guaranteed on the material that adnexed tar adheres the thing less, and then it is less to make its tar in to oil gas adsorb, greatly reduced the loss of oil gas tar, the pyrolysis powdered coke is ideal with pyrolysis oil -gas separation effect.
Description
Technical field
This utility model is involved in technical field of coal chemical industry, is specifically related to a kind of pyrolysis of coal oil gas purifier。
Background technology
Pyrolysis of coal process there is problems in that in oil gas containing substantial amounts of dust, it is easy to blocking pipeline；The easy coking of hydrocarbons in oil gas, is attached on tube wall, causes the loss of line clogging and oil gas tar。Owing to the impact of above-mentioned situation, pyrolysis coke breeze and pyrolysis oil gas separation are undesirable, hinder the process of industrialization of pulverized coal pyrolysis technology。Therefore, the dust of pyrolysis of coal oil gas and coking problem are to need the key issue of solution in pyrolysis of coal course of industrialization badly。
In sum, it is necessary to design a kind of device that can purify pyrolysis of coal oil gas。
Utility model content
For solving the problems referred to above, this utility model provides a kind of pyrolysis of coal oil gas purifier, simple in construction, can effectively purify pyrolysis of coal oil gas, improve that to ensure that on material that the tar of attachment sticks thing less, and then make it adsorb less for the tar in oil gas, greatly reduce the loss of oil gas tar, pyrolysis coke breeze and pyrolysis Oil-gas Separation satisfactory for result。
For achieving the above object, the technical scheme that this utility model is taked is: a kind of pyrolysis of coal oil gas purifier, including charging aperture, sealed valve, visual windows, one-level screen cloth, two grades of screen clothes, three grades of screen clothes, fines exports, filter material exports, filter oil gas vent and hydrocarbon filter net, charging aperture is connected with pyrolysis oven offgas outlet, charging aperture inclined downward is provided with one-level screen cloth, one-level screen cloth is arranged below fines outlet, one-level screen end is arranged below three grades of screen clothes, two grades of screen clothes it are provided with between one-level screen cloth and three grades of screen clothes, three grades of screen cloth lower right are provided with hydrocarbon filter net, hydrocarbon filter net upper right side is provided with filtration oil gas vent；Described charging aperture place is provided with sealed valve and visual windows。
As preferably, described one-level screen cloth, two grades of screen clothes, three grades of screen clothes are all connected with vibrating motor。
This utility model has the advantages that simple in construction, can effectively purify pyrolysis of coal oil gas, improve that to ensure that on material that the tar of attachment sticks thing less, and then make it adsorb less for the tar in oil gas, greatly reduce the loss of oil gas tar, pyrolysis coke breeze and pyrolysis Oil-gas Separation satisfactory for result。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, this utility model is further elaborated。Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model。
As shown in Figure 1, this utility model embodiment provides a kind of pyrolysis of coal oil gas purifier, including charging aperture 1, sealed valve 2, visual windows 3, one-level screen cloth 4, two grades of screen clothes 5, three grades of screen clothes 6, fines outlet 7, filter material outlet 8, filter oil gas vent 9 and hydrocarbon filter net 10, charging aperture 1 is connected with pyrolysis oven offgas outlet, charging aperture 1 inclined downward is provided with one-level screen cloth 4, one-level screen cloth 4 is arranged below fines outlet 7, one-level screen cloth 4 end is arranged below three grades of screen clothes 6, two grades of screen clothes 5 it are provided with between one-level screen cloth 4 and three grades of screen clothes 6, three grades of screen cloth 6 lower right are provided with hydrocarbon filter net 10, hydrocarbon filter net 10 upper right side is provided with filtration oil gas vent 9；Described charging aperture 1 place is provided with sealed valve 2 and visual windows 3。
It should be noted that described one-level screen cloth 5, three grades of screen clothes 6 of 4, two grades of screen clothes are all connected with vibrating motor 11。
Pyrolysis of coal oil gas is carried out slag charge filtration respectively through one-level screen cloth by this detailed description of the invention, fines is made to export out from fines, again pass by 5, three grades of screen clothes 6 of two grades of screen clothes through the slag charge of single filter to be filtered simultaneously, filter material is made to export out from filter material, oil gas is filtered decoking dedusting through one-level screen cloth 5, three grades of screen clothes 6 of 4, two grades of screen clothes and hydrocarbon filter net 10, and from filtering oil gas vent 9 out。Oil gas is easily separated by this detailed description of the invention by multistage filtering mode, excellent。
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (2)
1. a pyrolysis of coal oil gas purifier, it is characterized in that, including charging aperture (1), sealed valve (2), visual windows (3), one-level screen cloth (4), two grades of screen clothes (5), three grades of screen clothes (6), fines outlet (7), filter material outlet (8), filter oil gas vent (9) and hydrocarbon filter net (10), charging aperture (1) is connected with pyrolysis oven offgas outlet, charging aperture (1) inclined downward is provided with one-level screen cloth (4), one-level screen cloth (4) is arranged below fines outlet (7), one-level screen cloth (4) end is arranged below three grades of screen clothes (6), two grades of screen clothes (5) it are provided with between one-level screen cloth (4) and three grades of screen clothes (6), three grades of screen cloth (6) lower right are provided with hydrocarbon filter net (10), hydrocarbon filter net (10) upper right side is provided with filtration oil gas vent (9)；Described charging aperture (1) place is provided with sealed valve (2) and visual windows (3)。
2. a kind of pyrolysis of coal oil gas purifier according to claim 1, it is characterised in that described one-level screen cloth (4), two grades of screen clothes (5), three grades of screen clothes (6) are all connected with vibrating motor (11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105408.XU CN205323420U (en) | 2016-01-28 | 2016-01-28 | Pyrolysis of coal oil gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105408.XU CN205323420U (en) | 2016-01-28 | 2016-01-28 | Pyrolysis of coal oil gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323420U true CN205323420U (en) | 2016-06-22 |
Family
ID=56316780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105408.XU Active CN205323420U (en) | 2016-01-28 | 2016-01-28 | Pyrolysis of coal oil gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205323420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479154A (en) * | 2018-06-21 | 2018-09-04 | 农业部规划设计研究院 | The continuous dust removal by filtration system and method for pyrolysis oil high pressure |
| CN110408415A (en) * | 2019-06-10 | 2019-11-05 | 南京林业大学 | Device for deliming powder in gasification of biomass charcoal furnace |
-
2016
- 2016-01-28 CN CN201620105408.XU patent/CN205323420U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479154A (en) * | 2018-06-21 | 2018-09-04 | 农业部规划设计研究院 | The continuous dust removal by filtration system and method for pyrolysis oil high pressure |
| CN108479154B (en) * | 2018-06-21 | 2023-05-12 | 农业部规划设计研究院 | Pyrolysis oil high-pressure continuous filtering and dedusting system and method |
| CN110408415A (en) * | 2019-06-10 | 2019-11-05 | 南京林业大学 | Device for deliming powder in gasification of biomass charcoal furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205323420U (en) | Pyrolysis of coal oil gas purifier | |
| CN206276155U (en) | Portable mine dust removing device | |
| CN105233602A (en) | System for separating high temperature tar gas and fine dust particles in pulverized coal low-temperature destructive distillation | |
| CN204699510U (en) | A kind of oily-water seperating equipment | |
| CN204779503U (en) | Oil gas dust collector | |
| CN209228349U (en) | A kind of oil exploitation sand filter | |
| CN103920336B (en) | The method that waste water during bamboo pulp is produced is acted upon and utilizes | |
| CN205109224U (en) | Sack formula dust collecting equipment | |
| CN205340386U (en) | A bag - type dust collecting device for heavy metal mud innocent treatment | |
| CN205341026U (en) | Carbide slag slurry particulate ferrosilicon and incomplete soot particle recovery unit | |
| CN205270143U (en) | Fly ash decarbonization system | |
| CN204401023U (en) | A kind of blast furnace gas purification absorption fly-ash separator | |
| CN110523137A (en) | Tar slag preseparator and tar slag separation method with function of centrifugal separation | |
| CN212594141U (en) | Device for separating mixed liquid of coke oven gas and tar ammonia water | |
| CN204952561U (en) | Whirlwind collection dirt formula dust collection box | |
| CN209254947U (en) | A kind of crusher seal closure with dedusting function | |
| CN202478771U (en) | Double efficient mixing and separating device for coking ground station for dust removal | |
| CN202379950U (en) | Equipment for filtering and separating oil slurry in catalytic cracking fractionating tower | |
| CN204656210U (en) | A kind of pyrolysis of coal oil gas purifier | |
| CN207532964U (en) | A kind of air purifier filter screen just dismantled | |
| CN205109187U (en) | Oily water filter | |
| CN103396834B (en) | Automatic reverse blowing filter device for coking and catalytic dry gases | |
| CN203842798U (en) | Automatic blowing and sweeping pulverized coal sieve | |
| CN207987105U (en) | A kind of dust removal by filtration drainage device | |
| CN105586096B (en) | Direct-acting type filtering device of gasification furnace pulverized coal conveying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |