CN210855784U - Oily sludge oil-residue separation innocent treatment waste oil recovery device - Google Patents
Oily sludge oil-residue separation innocent treatment waste oil recovery device Download PDFInfo
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- CN210855784U CN210855784U CN201921903820.6U CN201921903820U CN210855784U CN 210855784 U CN210855784 U CN 210855784U CN 201921903820 U CN201921903820 U CN 201921903820U CN 210855784 U CN210855784 U CN 210855784U
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Abstract
The utility model discloses an oily sludge oil residue separation innocent treatment waste oil recovery unit, including the recovery jar, the lower part level of recovery jar is provided with the separation net, the below of separation net is equipped with waste oil interpolation mouth and polymer powder interpolation mouth, and is equipped with the valve, the top of separation net is equipped with the drainage port of adding water, and is equipped with the valve, the top of recovery jar is equipped with the oil drain port, and the top still is equipped with the oil spilling mouth, be equipped with stirring vane in the recovery jar, stirring vane sets up on the (mixing) shaft, the (mixing) shaft with set up in the stirring motor transmission outside the recovery jar links to each other; the utility model has the advantages that: the recycling is thorough, the recycling effect is good, the structure is simple, the cost is low, and the operation is convenient.
Description
Technical Field
The utility model relates to a waste oil recovery device, specifically speaking are oily sludge oil sediment separation innocent treatment waste oil recovery device belongs to the waste oil recovery device field.
Background
At present, most of oily sludge is treated in an open air stacking or landfill mode, the sludge generally contains hydrocarbons, benzene series, phenols, anthracenes and other substances, and is accompanied by malodor and toxicity, if the sludge is directly contacted with the natural environment, soil, water and vegetation are greatly polluted, and petroleum resources are wasted. The Chinese utility model patent with the application number of CN201820259506.8 discloses a waste oil recovery device for the innocent treatment of oil-containing sludge oil-residue separation, which comprises an oil-residue-water mixing container, a stirring device, a water inlet device and a suction device, wherein the stirring device is arranged in the oil-residue-water mixing container and is used for stirring the oil-residue-water mixture in the oil-residue-water mixing container, the oil-residue-water mixing container is provided with an oil residue port, a suction port, a water outlet and a water inlet from top to bottom, the oil residue port is arranged at the top of the oil-residue-water mixing container, the suction port and the water outlet are arranged on the side wall of the oil-residue-water mixing container, the water inlet is arranged at the bottom of the oil-residue-water mixing container, the water inlet device is connected with the water inlet of the oil-residue-water mixing container through a water inlet pipeline, the suction device is connected with a suction opening of the oil residue and water mixing container through a suction pipeline. However, the device has the disadvantages of complex structure, high cost, complex operation, incomplete recovery and poor recovery effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses an oily sludge oil residue separation innocent treatment waste oil recovery device retrieves thoroughly, retrieves effectually.
The technical scheme of the utility model is that:
a waste oil recovery device for oil-containing sludge oil-residue separation innocent treatment comprises a recovery tank, wherein an isolation net is horizontally arranged at the lower part of the recovery tank, a waste oil adding port and a polymer powder adding port are arranged below the isolation net, a valve is arranged, the polymer powder treats the waste oil to obtain oil residues, a water adding and draining port and a valve are arranged above the isolation net, an oil draining port is arranged above the recovery tank, an oil overflowing port is also arranged at the top of the recovery tank, stirring blades are arranged in the recovery tank and are arranged on a stirring shaft, the stirring shaft is in transmission connection with a stirring motor arranged outside the recovery tank, the polymer powder and the waste oil are mixed and stirred through the stirring blades, impurities in the waste oil are separated through a polymer and are isolated by the isolation net to separate the oil residues, and simultaneously, due to the stirring effect of the stirring blades, the blocking of the separation net is avoided.
Further, the mesh size of the separation net is smaller than the particle size of the polymer powder, so that the mixture of the meaning polymer powder can be trapped under the separation net.
Furthermore, the separation net is detachably arranged in the recovery tank, so that the separation net is convenient to maintain and replace.
Furthermore, the stirring blades are arranged in a downward inclined mode, the inclined angle is 5-15 degrees, so that downward pressure is generated in the stirring process, materials can move up and down, and the blocking of the isolation net is avoided.
Furthermore, the bottom of the recovery tank is provided with a slag discharge port and a valve, so that sludge is conveniently discharged.
Furthermore, the slag discharge port is also connected with a slag pump, so that the slag discharge efficiency is improved.
When the oil recovery device is used, firstly, the waste oil and the polymer powder are added below the isolation net of the recovery tank through the waste oil adding port and the polymer powder adding port, the polymer powder and the waste oil are mixed through the stirring blades to obtain oil residues, then, water is injected into the recovery tank through the water adding and water discharging port, the oil is separated above the isolation net along with the rise of the liquid level and is discharged through the oil discharging port, the waste oil recovery is realized, and the residues are blocked below the isolation net.
The utility model has the advantages that: the recycling is thorough, the recycling effect is good, the structure is simple, the cost is low, and the operation is convenient.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is not intended to limit the invention.
Example 1
As shown in figure 1, a waste oil recovery device for oil-containing sludge oil-residue separation and innocent treatment,
comprises a recovery tank 1, an isolation net 2 is horizontally arranged at the lower part of the recovery tank 1, a waste oil adding port 3 and a polymer powder adding port 4 are arranged below the isolation net 2, and is provided with a valve, the waste oil is treated by polymer powder to obtain oil residue, a water adding and draining port 5 is arranged above the isolation net 2, and is provided with a valve, an oil discharge port 6 is arranged above the recovery tank 1, an oil overflow port is also arranged at the top part, the recovery tank is internally provided with a stirring blade 7, the stirring blade 7 is arranged on a stirring shaft 8, the stirring shaft 8 is in transmission connection with a stirring motor 9 arranged outside the recovery tank 1, the polymer powder and the waste oil are mixed and stirred by the stirring blades, so that impurities in the waste oil are separated by the polymer, the oil residue is separated by the separation net, and simultaneously, the separation net is prevented from being blocked due to the stirring effect of the stirring blades.
The mesh size of the separation net 2 is smaller than the particle size of the polymer powder, so that the mixture of the meaning polymer powders can be trapped under the separation net.
The separation net 2 is detachably arranged in the recovery tank 1, so that the maintenance and the replacement are convenient. For example, a socket is provided in a side wall of the recovery tank 1, the separation net is inserted into the socket, and a sealing structure such as a sealing strip is provided at an edge of the socket. And a sealing cover is additionally arranged outside the inserting opening.
The stirring blades 7 are arranged in a downward inclined mode, and the inclination angle is 5-15 degrees, so that downward pressure is generated in the stirring process, materials can move up and down, and the blocking of the separation net is avoided.
The bottom of the recovery tank 1 is provided with a slag discharge port and a valve, so that sludge can be discharged conveniently.
The slag discharging port is also connected with a slag pump, so that the slag discharging efficiency is improved.
When the oil recovery device is used, firstly, the waste oil and the polymer powder are added below the isolation net of the recovery tank through the waste oil adding port and the polymer powder adding port, the polymer powder and the waste oil are mixed through the stirring blades to obtain oil residues, then, water is injected into the recovery tank through the water adding and water discharging port, the oil is separated above the isolation net along with the rise of the liquid level and is discharged through the oil discharging port, the waste oil recovery is realized, and the residues are blocked below the isolation net.
Claims (6)
1. The utility model provides an oily sludge oil sediment separation innocent treatment waste oil recovery unit which characterized in that: the recycling tank is characterized by comprising a recycling tank, wherein a separation net is horizontally arranged at the lower part of the recycling tank, a waste oil adding port, a polymer powder adding port and a valve are arranged below the separation net, a water adding and draining port and a valve are arranged above the separation net, an oil draining port is arranged above the recycling tank, an oil overflowing port is further arranged at the top of the recycling tank, stirring blades are arranged in the recycling tank and arranged on a stirring shaft, and the stirring shaft is in transmission connection with a stirring motor arranged outside the recycling tank.
2. The oily sludge oil-residue separation harmless treatment waste oil recovery device as claimed in claim 1, which is characterized in that: the mesh size of the isolation net is smaller than the particle size of the polymer powder.
3. The oily sludge oil-residue separation harmless treatment waste oil recovery device as claimed in claim 1, which is characterized in that: the isolation net is detachably arranged in the recovery tank.
4. The oily sludge oil-residue separation harmless treatment waste oil recovery device as claimed in claim 1, which is characterized in that: the stirring blades are arranged in a downward inclination mode, and the inclination angle is 5-15 degrees.
5. The oily sludge oil-residue separation harmless treatment waste oil recovery device as claimed in claim 1, which is characterized in that: the bottom of the recovery tank is provided with a slag discharge port and a valve.
6. The oil-containing sludge oil-residue separation harmless treatment waste oil recovery device according to claim 5, characterized in that: the slag discharge port is also connected with a slag pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903820.6U CN210855784U (en) | 2019-11-06 | 2019-11-06 | Oily sludge oil-residue separation innocent treatment waste oil recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903820.6U CN210855784U (en) | 2019-11-06 | 2019-11-06 | Oily sludge oil-residue separation innocent treatment waste oil recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210855784U true CN210855784U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921903820.6U Active CN210855784U (en) | 2019-11-06 | 2019-11-06 | Oily sludge oil-residue separation innocent treatment waste oil recovery device |
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| CN (1) | CN210855784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768357A (en) * | 2022-04-14 | 2022-07-22 | 中洁环淼(江苏)环境科技有限公司 | Oil sludge separation pretreatment device |
-
2019
- 2019-11-06 CN CN201921903820.6U patent/CN210855784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768357A (en) * | 2022-04-14 | 2022-07-22 | 中洁环淼(江苏)环境科技有限公司 | Oil sludge separation pretreatment device |
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