CN211871763U - Floor sludge treatment device - Google Patents
Floor sludge treatment device Download PDFInfo
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- CN211871763U CN211871763U CN202020327732.2U CN202020327732U CN211871763U CN 211871763 U CN211871763 U CN 211871763U CN 202020327732 U CN202020327732 U CN 202020327732U CN 211871763 U CN211871763 U CN 211871763U
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Abstract
The utility model provides a fall to ground sludge treatment device, include: a heating furnace, a reduced pressure distillation device and a precipitation tank; the vacuum distillation apparatus comprises: the distillation tank is arranged on the heating furnace, and a stirring device is arranged in the distillation tank; the distillation still further comprises a condensing pipe connected with one side of the upper part of the distillation still, the condensing pipe is connected with a condensing tank, and the bottom of the condensing tank is connected with a settling tank through a drainage pipe; the top of the settling tank is provided with an oil-water pump, the water absorption end of the oil-water pump is connected with a movable water absorption disc extending into the settling tank, and the water pumping end of the oil-water pump is respectively connected with an oil storage tank and a water storage tank through a three-way pipe. The utility model discloses in, form fatlute after adding the water injection through the soil that will contain the oil to pour into and carry out vacuum distillation in the distillation retort, extract oil content and the evaporation of water in the fatlute, and deposit by the gunbarrel after the condensation, make oil and water carry out the layering, go into oil storage tank with the oil reservoir pump through removing the water absorption dish, pump water storage tank with the water layer.
Description
Technical Field
The utility model relates to sludge treatment technical field especially involves the sludge treatment device that falls to the ground.
Background
The oily sludge refers to sludge mixed with crude oil, various finished oils, residual oil and other heavy oils. The oily sludge is not inherent in nature, is harmful to human bodies, plants and water organisms, can stimulate skin, eyes and respiratory organs by oil gas evaporated in the air, can make the land lose the function of plant growth, is difficult to treat and repair, and is one of the main pollutants in the petroleum and petrochemical industry.
Because the existing oil field is developed rapidly, oil duct pipelines are densely distributed, and are damaged occasionally, so that oil leakage is caused, and the soil is seriously eroded, but a large amount of oil still exists in the soil, and if extraction and separation are not carried out, normal use and planting of the soil are influenced, and a large amount of oil resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a floor sludge treatment device.
The utility model discloses a realize through following technical scheme:
the utility model provides a fatlute processing apparatus falls to ground, this fatlute processing apparatus that falls to ground includes: a heating furnace, a reduced pressure distillation device and a precipitation tank; wherein the content of the first and second substances,
the vacuum distillation apparatus comprises: the distillation tank is arranged on the heating furnace, and a stirring device is arranged in the distillation tank; the distillation device also comprises a condensing pipe connected with one side of the upper part of the distillation retort, the condensing pipe is connected with a condensing tank, and the bottom of the condensing tank is connected with the settling tank through a drainage pipe;
the top of the settling tank is provided with an oil-water pump, the water suction end of the oil-water pump is connected with a movable water suction disc extending into the settling tank, and the water pumping end of the oil-water pump is respectively connected with an oil storage tank and a water storage tank through a three-way pipe.
Preferably, the distillation tank is connected with a vacuum pump.
Preferably, one side of the upper part of the distillation tank is provided with a sludge inlet.
Preferably, the stirring device includes: the stirring motor at the top of the distillation retort is arranged in an inverted mode, an output shaft of the stirring motor is connected with a stirring shaft located inside the distillation retort, and stirring blades are arranged on the stirring shaft relatively.
Preferably, the sedimentation tank is provided with a transparent observation window along the height direction.
Preferably, the oil-water pump is connected with the movable water sucking disc through a flexible conduit.
Preferably, both branch pipes of the tee are provided with a switch valve.
The utility model discloses in, form fatlute after adding the water injection through the soil that will contain the oil to pour into and carry out vacuum distillation in the distillation retort, extract oil content and the evaporation of water in the fatlute, and deposit by the gunbarrel after the condensation, make oil and water carry out the layering, go into oil storage tank with the oil reservoir pump through removing the water absorption dish, pump water storage tank with the water layer.
Drawings
Fig. 1 is a schematic structural diagram of a floor sludge treatment device provided by the embodiment of the present invention.
Reference numerals: the device comprises a heating furnace-1, a distillation tank-2, a vacuum pump-3, a stirring motor-4, a stirring shaft-5, stirring blades-6, an oil sludge feed inlet-7, a tank door-8, a condenser pipe-9, a condensing tank-10, a settling tank-11, a transparent observation window-12, an oil water pump-13, a flexible guide pipe-14, a movable water sucking disc-15, an oil storage tank-16, a water storage tank-17, a three-way pipe-18 and a switch valve-19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a floor sludge treatment apparatus according to an embodiment of the present invention; the embodiment of the utility model provides a fatlute processing apparatus falls to ground, this fatlute processing apparatus that falls to ground includes: a heating furnace 1; the heating furnace 1 is a heating main body in the present embodiment, and is used for distillation separation of oil and water in sludge.
In the present embodiment, a vacuum distillation apparatus is used to separate oil and water in sludge, and the vacuum distillation apparatus includes: the device comprises a distillation tank 2 arranged on a heating furnace 1, wherein one side of the upper part of the distillation tank 2 is provided with a sludge feeding hole 7, soil containing petroleum is added with water and then stirred and mixed into sludge, the sludge is pumped into the distillation tank 2 through the sludge feeding hole 7, and the lower part of the distillation tank 2 is hinged with a tank door 8 for taking out residual soil after extraction and separation from the distillation tank 2.
With continuing reference to fig. 1, in order to better evaporate the oil sludge by heating during the heating process, the distillation tank 2 is provided with a stirring device inside; the stirring device comprises: the stirring motor 4 of handstand formula setting at retort 2 top, the output shaft of stirring motor 4 is connected with and is located retort 2 inside (mixing) shaft 5, and is provided with stirring vane 6 on the (mixing) shaft 5 relatively.
In the above-mentioned structure, start through agitator motor 4, drive (mixing) shaft 5 and rotate to make a plurality of stirring vane 6 and fatlute contact the stirring, make fatlute be heated better, form moisture and oil content among the fatlute steam flow and carry out the condensation and form liquid in advancing condensing system.
Further, the condensing system includes: the condensing pipe 9 is connected with one side of the upper part of the distillation retort 2, the condensing pipe 9 is connected with a condensing tank 10, and the steam body forms a liquid state which is an oil-water mixture after passing through the condensing pipe 9 and the condensing tank 10; the distillation retort 2 is connected with a vacuum pump 3 for decompressing the interior of the distillation retort 2; it should be specifically noted that the vacuum distillation technology is a commonly used technical method in the prior art of providing a mixture, and will not be described in detail herein.
After the oil-water mixture is formed, the precipitation method is adopted in the embodiment to carry out layered absorption on the oil-water mixture; specifically, the bottom of the condensing tank 10 is connected with a settling tank 11 through a drainage tube; the settling tank 11 is provided with a transparent observation window 12 along the height direction. After the oil-water mixture in the condensing tank 10 enters the settling tank 11 and is settled for a period of time, the layering positions are checked through the transparent observation window 12, and media in different layers are respectively extracted by adopting the oil-water pump 13.
Specifically, an oil-water pump 13 is arranged at the top of the settling tank 11, a water suction end of the oil-water pump 13 is connected with a movable water suction disc 15 extending into the settling tank 11, and the oil-water pump 13 is connected with the movable water suction disc 15 through a flexible conduit 14; and the water pumping end of the oil-water pump 13 is respectively connected with an oil storage tank 16 and a water storage tank 17 through a three-way pipe 18. On both branch pipes of the tee 18, on-off valves 19 are fitted.
It can be seen from the above-mentioned structure that, after carrying out the certain time sediment with oil water mixture at the gunbarrel 11, utilize oil and water insoluble's characteristic, make the oil reservoir be located the water layer top, it transfers the water absorption dish to move from top to bottom in gunbarrel 11, through the position of adjustment removal water absorption dish 15, absorb the oil reservoir of top earlier, open the ooff valve 19 of corresponding oil storage tank 16, close ooff valve 19 of water storage tank 17, make the oil reservoir pump go into oil storage tank 16 and store, look over the boundary line of oil reservoir and water layer through transparent observation window 12, after the oil reservoir absorption finishes, absorb the water layer that is located the lower floor, pump the water layer into water storage tank 17, the aqueous medium in the water storage tank 17 can continue to form fatlute with the soil mixture stirring that contains oil.
The utility model discloses in, form fatlute after adding the water injection through the soil that will contain the oil to pour into and carry out the vacuum distillation in retort 2, extract oil content and the moisture evaporation in the fatlute, and deposit by precipitation tank 11 after the condensation, make oil and water carry out the layering, pump oil reservoir 16 into oil reservoir tank through removing water absorption dish 15, pump water reservoir tank 17 into with the water layer.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A device for treating oil sludge falling to the ground, which is characterized by comprising: a heating furnace, a reduced pressure distillation device and a precipitation tank; wherein the content of the first and second substances,
the vacuum distillation apparatus comprises: the distillation tank is arranged on the heating furnace, and a stirring device is arranged in the distillation tank; the distillation device also comprises a condensing pipe connected with one side of the upper part of the distillation retort, the condensing pipe is connected with a condensing tank, and the bottom of the condensing tank is connected with the settling tank through a drainage pipe;
the top of the settling tank is provided with an oil-water pump, the water suction end of the oil-water pump is connected with a movable water suction disc extending into the settling tank, and the water pumping end of the oil-water pump is respectively connected with an oil storage tank and a water storage tank through a three-way pipe.
2. A land sludge treatment plant according to claim 1 wherein a vacuum pump is connected to the distillation tank.
3. A floor sludge treatment plant according to claim 1 wherein the distillation tank is provided with a sludge inlet port at an upper side thereof.
4. The on-floor sludge treatment plant of claim 1, wherein the agitator comprises: the stirring motor at the top of the distillation retort is arranged in an inverted mode, an output shaft of the stirring motor is connected with a stirring shaft located inside the distillation retort, and stirring blades are arranged on the stirring shaft relatively.
5. The floor sludge treatment plant of claim 1 wherein the settling tank is provided with a transparent observation window along the height direction.
6. A floor sludge treatment plant according to claim 5 wherein the oil water pump is connected to the mobile suction disc by a flexible conduit.
7. A floor sludge treatment plant according to claim 1 wherein the tee is fitted with on-off valves on both legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327732.2U CN211871763U (en) | 2020-03-17 | 2020-03-17 | Floor sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327732.2U CN211871763U (en) | 2020-03-17 | 2020-03-17 | Floor sludge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211871763U true CN211871763U (en) | 2020-11-06 |
Family
ID=73259434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020327732.2U Active CN211871763U (en) | 2020-03-17 | 2020-03-17 | Floor sludge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211871763U (en) |
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2020
- 2020-03-17 CN CN202020327732.2U patent/CN211871763U/en active Active
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