CN220443365U - Pyrolysis oil separating layer purification device - Google Patents
Pyrolysis oil separating layer purification device Download PDFInfo
- Publication number
- CN220443365U CN220443365U CN202321824423.6U CN202321824423U CN220443365U CN 220443365 U CN220443365 U CN 220443365U CN 202321824423 U CN202321824423 U CN 202321824423U CN 220443365 U CN220443365 U CN 220443365U
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- CN
- China
- Prior art keywords
- oil
- layering
- barrel
- pyrolysis oil
- layering tank
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 25
- 238000000746 purification Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000010963 304 stainless steel Substances 0.000 claims description 6
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000006229 carbon black Substances 0.000 description 29
- 238000000926 separation method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model relates to the field of pyrolysis oil purification, and discloses a pyrolysis oil layer purification device which comprises a layering tank, wherein a breather valve is arranged at the top of the layering tank, the middle lower part of the layering tank is conical, a water bath pipe is arranged on an outer wall disc of the conical part of the layering tank, a sampling port and a discharge port are arranged at the bottom of the conical part of the layering tank, a plurality of oil outlets are arranged in the vertical direction on the layering tank, the oil outlets are connected with a first oil pump through pipelines, the oil outlets are all provided with valves, an observation window is arranged on the layering tank, the discharge port is connected with a filtering device through a pipeline, and the liquid outlet of the filtering device is connected with a second oil pump through a pipeline. Improves the purification effect of the cracking oil layer and improves the purification efficiency of the cracking oil layer.
Description
Technical Field
The utility model relates to the field of pyrolysis oil purification, in particular to a pyrolysis oil layer purification device.
Background
In the process of treating solid organic wastes such as rubber, plastics and the like by using a cracking furnace, the materials are required to be completely cracked in the cracking furnace, products mainly comprise cracking oil and carbon black, the carbon black belongs to nano-scale powder, the nano-scale powder is easily brought into a condenser along with the flow of condensable gas in a furnace tube to be mixed with the cracking oil, the existing separation mode is generally sedimentation separation, namely, the cracking oil containing the carbon black is kept stand, and the upper layer of the cracking oil is removed after the separation, but the existing layering container is only provided with an oil outlet. And the separated carbon black is generally recycled to a cracking furnace, the mixture obtained after separation is mainly carbon black, and cracking oil and water are mixed in the mixture, so that the waste of the cracking oil and the poor recycling effect of the carbon black are caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a pyrolysis oil layer purification device, which improves the pyrolysis oil layer purification effect and the pyrolysis oil layer purification efficiency.
The technical scheme adopted by the utility model is as follows: the utility model provides a schizolysis oil layering purification device, includes the layering jar, layering jar top is provided with the breather valve, the lower part sets up to the toper in the layering jar, the toper part outer wall dish of layering jar is equipped with the water bath pipe, the toper part bottom of layering jar is equipped with sampling port and discharge port, vertical direction is provided with a plurality of oil-out on the layering jar, the oil-out passes through the pipeline and is connected with first oil pump, the oil-out all is provided with the valve, be provided with the observation window on the layering jar, the discharge port passes through the pipeline and is connected with filter equipment, filter equipment leakage fluid dram passes through the pipeline and is connected with the second oil pump.
Further, the filter equipment includes outer bucket and interior bucket, outer bucket cooperation has the bung, be provided with the pan feeding mouth on the bung, interior bucket demountable installation is in outer bucket, the pan feeding mouth is located interior bucket top after the bung closes, interior bucket barrel is 304 stainless steel filter screen.
Further, the 304 stainless steel filter screen is 800 meshes.
Further, the number of the oil outlets is 5.
According to the utility model, by arranging the observation window and the plurality of oil outlets, a worker can judge which one or more oil outlets should be opened according to the position of the carbon black layer in the layering tank, and the oil outlet lower than the carbon black layer or close to the carbon black layer is selected not to be opened, so that the discharged pyrolysis oil contains a large amount of carbon black due to the fact that the oil outlet is lower than the carbon black layer or is close to the carbon black layer; the sampling port is arranged to discharge a small amount of water at the bottommost layer in the layering tank, and the water content in the carbon black layer can be sampled and detected, and whether the water content in the carbon black meets the recycling requirement of the carbon black is judged by observation and sampling analysis; the inner barrel is used as a filter screen to separate the pyrolysis oil mixed in the carbon black from the filtrate, so that the waste of the pyrolysis oil is reduced; by arranging the water bath pipe and adding water with a certain temperature into the water bath pipe, the layering speed of the pyrolysis oil and the carbon black can be accelerated, and the layering purification efficiency is improved.
The utility model improves the purification effect of the cracking oil layer, improves the purification efficiency of the cracking oil layer, reduces the water content in the carbon black, and ensures that the water content in the carbon black meets the use requirement.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of a filter device according to the present utility model.
In the figure: 1. the device comprises a layering tank, a breather valve, a water bath pipe, a sampling port, a discharge port, an oil outlet, a first oil pump, an observation window, a filtering device, an outer barrel, an inner barrel, a barrel cover and a second oil pump.
Detailed Description
In order to make the technical solution of the present utility model more clearly understood, the present utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1, a pyrolysis oil layering purification device comprises a layering tank 1, wherein a breather valve 2 is arranged at the top of the layering tank 1, the middle lower part of the layering tank 1 is arranged into a cone shape, a water bath pipe 3 is arranged on the outer wall disc of the cone-shaped part of the layering tank 1, a sampling port and a discharge port 5 are arranged at the bottom of the cone-shaped part of the layering tank 1, a plurality of oil outlets 6 are arranged in the vertical direction on the layering tank 1, the oil outlets 6 are preferably provided with 5, the oil outlets 6 are connected with a first oil pump 7 through pipelines, the oil outlets 6 are all provided with valves, an observation window 8 is arranged on the layering tank 1, the discharge port 5 is connected with a filtering device 9 through a pipeline, and a liquid outlet of the filtering device 9 is connected with a second oil pump 10 through a pipeline.
As shown in fig. 2, the filtering device 9 includes an outer barrel 901 and an inner barrel 902, the outer barrel 901 is matched with a barrel cover 903, a feeding port is formed in the barrel cover 903, the inner barrel 902 is detachably mounted in the outer barrel 901, the feeding port is located above the inner barrel 902 after the barrel cover 903 is closed, the barrel body of the inner barrel 902 is a 304 stainless steel filter screen, and the 304 stainless steel filter screen is 800 meshes.
When the device is used, the mixture of the main components of the pyrolysis oil and the carbon black enters the layering tank 1, the oil outlet 6, the sampling port 4 and the discharge port 5 are all closed, warm water at about 50 ℃ is introduced into the water bath pipe 3, the layering speed of the pyrolysis oil and the carbon black at the temperature can be accelerated, after a certain period of standing, a worker observes the positions of the carbon black layer, which are away from the plurality of the oil outlets 6, through the observation window 8, the position of the oil outlet 6 which is lower than the carbon black layer or is close to the carbon black layer is selected not to be opened, according to judgment, the corresponding oil outlet 6 is opened, the first oil pump 7 is started, most of the layered pyrolysis oil is conveyed to a specified container, after the conveying is completed, the oil outlet 6 is closed, then the sampling port at the bottom of the layering tank 1 is opened, a small amount of water below the carbon black layer is firstly discharged (the water is at the bottommost layer because the water density is higher than that of the pyrolysis oil and the carbon black), then the sampling port 4 is closed, the discharge port 5 is opened according to the requirements, the components in the carbon black layer are analyzed, the material is filtered through the filter 9 which is filtered through the discharge port 5, after a certain period of time, the carbon black is left on the filter screen of the inner barrel, the pyrolysis oil is stored in the outer barrel, the second oil pump 10 is opened, the pyrolysis oil is conveyed to the outer barrel 901, the pyrolysis oil is regularly to the specified barrel 902, and the pyrolysis oil is taken down, and the specified barrel 902, and is taken down, 902, and the carbon black is collected.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (4)
1. The utility model provides a schizolysis oil layering purification device, includes the layering jar, layering jar top is provided with the breather valve, its characterized in that, the lower part sets up to the toper in the layering jar, the toper part outer wall dish of layering jar is equipped with the water bath pipe, the toper part bottom of layering jar is equipped with sampling port and discharge port, vertical direction is provided with a plurality of oil-outs on the layering jar, the oil-out passes through the pipeline and is connected with first oil pump, the oil-out all is provided with the valve, be provided with the observation window on the layering jar, the discharge port passes through the pipeline and is connected with filter equipment, the filter equipment leakage fluid dram passes through the pipeline and is connected with the second oil pump.
2. The pyrolysis oil layer purification device according to claim 1, wherein the filtering device comprises an outer barrel and an inner barrel, the outer barrel is matched with a barrel cover, a feeding port is formed in the barrel cover, the inner barrel is detachably arranged in the outer barrel, the feeding port is located above the inner barrel after the barrel cover is closed, and the barrel body of the inner barrel is a 304 stainless steel filter screen.
3. A pyrolysis oil layer purification apparatus according to claim 2 wherein the 304 stainless steel screen is 800 mesh.
4. A pyrolysis oil layer purification apparatus as claimed in claim 1, wherein the oil outlets are provided with 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824423.6U CN220443365U (en) | 2023-07-12 | 2023-07-12 | Pyrolysis oil separating layer purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824423.6U CN220443365U (en) | 2023-07-12 | 2023-07-12 | Pyrolysis oil separating layer purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220443365U true CN220443365U (en) | 2024-02-06 |
Family
ID=89726322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321824423.6U Active CN220443365U (en) | 2023-07-12 | 2023-07-12 | Pyrolysis oil separating layer purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220443365U (en) |
-
2023
- 2023-07-12 CN CN202321824423.6U patent/CN220443365U/en active Active
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