CN209935494U - Resourceful treatment system for waste mineral oil or mineral oil-containing waste - Google Patents
Resourceful treatment system for waste mineral oil or mineral oil-containing waste Download PDFInfo
- Publication number
- CN209935494U CN209935494U CN201821888310.1U CN201821888310U CN209935494U CN 209935494 U CN209935494 U CN 209935494U CN 201821888310 U CN201821888310 U CN 201821888310U CN 209935494 U CN209935494 U CN 209935494U
- Authority
- CN
- China
- Prior art keywords
- oil
- waste
- mineral oil
- cracking furnace
- gasification cracking
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a resource treatment system for waste mineral oil or mineral oil-containing waste, which comprises an oil waste crusher, a stirrer, a demulsification reactor, a collecting box, a first gasification cracking furnace, a second gasification cracking furnace, a cyclone dust collector and a ceramic dust collector which are connected in sequence, wherein the ceramic dust collector is connected with a medicament spraying device; the utility model has simple structure, strong practicability, simple processing process, low cost, no danger source, safety and reliability; the system can realize harmless and resource treatment of the oily sludge, the grease-free powder obtained by treatment can be reused for the cultivation soil, secondary pollution to the environment is avoided, and in addition, iron-containing substances in the oily sludge can be recovered through the magnetic separator, and the resource recycling is realized. The oil-containing and oil-containing pollutants are crushed by an oil waste crusher so as to be fully reacted with an added medicament, and breaking and solidification are carried out to break the ultra-long chains and polymerize the short chains of the crushed oil-containing and oil-containing pollutants.
Description
Technical Field
The utility model belongs to the technical field of oiliness expense mineral processing technique and specifically relates to a resourceful treatment system that is used for waste mineral oil or contains mineral oil wastes material.
Background
In the industrial production processes of food processing, equipment manufacturing, ferrous metallurgy, ship transportation, oil exploitation and refining, shale gas exploration and the like, a large amount of waste mineral oil or waste containing the waste mineral oil is generated due to the use of a surfactant and edible oil, lubricating oil, fuel oil, crude oil or ground oil and the like. The waste mineral oil or waste containing the waste mineral oil is also called as oil-containing sludge, has a complex and stable structure with oil-in-water, water-in-oil and other complex components such as rock debris, scrap iron, garbage, sandy soil or other impurities and chemical components, and is difficult to further effectively treat; the recycling of waste mineral oil or waste containing waste mineral oil is also very difficult due to the complex composition. The waste mineral oil or waste containing the waste mineral oil needs to be further treated in a harmless way, otherwise, the waste mineral oil or waste containing the waste mineral oil is directly discharged into the natural environment, and the serious environmental pollution is also caused.
At present, the treatment method of waste mineral oil or waste containing the waste mineral oil mainly comprises hot water washing, thermal desorption and cement kiln incineration.
Wherein, the hot water washing can realize the separation and recovery of oil, but the oil content of the residue after the hot water washing is about 5 percent, the waste containing waste mineral oil can not be directly buried, the oil-containing waste needs to be treated again, and the treatment cost is high;
thermal desorption, which can realize the recycling of oil and convert the oil into heat energy, and the oil content of the residue after desorption meets the emission standard, but the treatment equipment and the process are complex, the thermal desorption process generates gasified organic gas, and the residue is flammable and explosive and has high production process requirement;
the cement kiln is burnt to realize the innocent treatment of oily sludge, but the cement kiln needs to be reformed, and the investment is large once, and the burning process produces adverse effect to the cement kiln, influences the cement quality.
Disclosure of Invention
To the not enough of prior art, the utility model provides a resourceful treatment system that is used for waste mineral oil or contains mineral oil wastes material.
The technical scheme of the utility model is that: a resource treatment system for waste mineral oil or mineral oil-containing waste comprises an oil waste crusher, a stirrer, a demulsification reactor, a collection box, a first gasification cracking furnace, a second gasification cracking furnace, a cyclone dust collector and a ceramic dust collector, wherein the oil waste crusher is connected with the stirrer, the stirrer is connected with the demulsification reactor, the demulsification reactor is connected with the collection box, the collection box is connected with the first gasification cracking furnace through a screw feeder, the first gasification cracking furnace is connected with the second gasification cracking furnace, the second gasification cracking furnace is connected with the cyclone dust collector, the cyclone dust collector is connected with the ceramic dust collector, and the ceramic dust collector is connected with a chemical spraying device;
the oil waste crusher is used for crushing oil-containing and oil-containing pollutants, adding a medicament through a dosing system, stirring and mixing through a stirrer, and performing demulsification and solidification through the demulsification reactor, and specifically comprises the following steps: maintaining for 1-360h, breaking the ultra-long chain, polymerizing short chains, demulsifying and bleeding water, passivating heavy metals, solidifying, and collecting solid substances through a collection box; the first gasification cracking furnace is used for carrying out first medium-temperature aerobic cracking on the solid matter, removing light hydrocarbon short-chain petroleum components in the solid matter through aerobic cracking to obtain heavy hydrocarbon and inorganic component residues, feeding the cracked residue into the second gasification cracking furnace for carrying out second high-temperature cracking, removing heavy hydrocarbon long-chain oil components and finally obtaining inorganic component substances; and then, performing dust removal treatment through a cyclone dust collector and a ceramic dust collector to obtain powder with different particle sizes, wherein the grease-free powder with larger particle size obtained by the cyclone dust collector can be reused for ploughing and planting soil, and a medicament spraying device is used for spraying a medicament to the grease-free powder with smaller particle size of the ceramic dust collector for desulfurization treatment, and finally discharging carbon dioxide, water and nitrogen.
Furthermore, the oil waste crusher is also connected with a magnetic separator, and the magnetic separator is used for removing iron-containing substances in oil-containing and grease-like pollutants and correspondingly recycling the iron-containing substances.
Furthermore, a first dosing system is arranged between the oil waste crusher and the stirrer, and a medicament is added into the crushed oil-containing and oil-containing pollutants through the first dosing system to be correspondingly treated, and the crushed oil-containing and oil-containing pollutants are stirred and mixed through the stirrer.
Furthermore, a second medicine adding system is connected between the first gasification cracking furnace and the second gasification cracking furnace, a medicine is added into the residues cracked by the first gasification cracking furnace through the second medicine adding system, and the residues are subjected to high-temperature combustion cracking and gasification through the second gasification cracking furnace, so that polluting substances in the residues are removed.
Furthermore, a blower is connected between the first gasification cracking furnace and the second gasification cracking furnace, high-temperature gas is blown into the second gasification cracking furnace through the blower, and the high-temperature gas is mainly generated by burning light hydrocarbon short-chain petroleum components in solid substances by the first gasification cracking furnace.
Further, first medicine system and second medicine system's the same structure, all include the medicine jar that adds to and the medicine pump of being connected with the medicine jar that adds.
Further, the chemicals added by the first chemical adding system and the second chemical adding system are the mixture of a mud oil curing agent and ammonia water, and the ammonia water is used for carrying out denitration treatment.
Further, the cracking temperature of the first gasification cracking furnace is 350-; the cracking temperature of the second gasification cracking furnace is 1100-1300 ℃, and the cracking time is 5-10 s.
Furthermore, the chemical agent of the chemical agent spraying device is lime, and desulfurization treatment is carried out by spraying lime.
The utility model has the advantages that:
1. the utility model has simple structure, strong practicability, simple processing process, low cost, no danger source, safety and reliability;
2. the system can realize harmless and resource treatment of the oily sludge, the grease-free powder obtained by treatment can be reused for the cultivation soil, secondary pollution to the environment is avoided, and in addition, iron-containing substances in the oily sludge can be recovered through the magnetic separator, and the resource recycling is realized.
3. The oil-containing and oil-containing pollutants are crushed by an oil waste crusher so as to be fully reacted with an added medicament, and breaking and solidification are carried out to break the ultra-long chains and polymerize the short chains of the crushed oil-containing and oil-containing pollutants.
4. The solid substances are subjected to different cracking treatments through a first gasification cracking furnace and a second gasification cracking furnace, so that grease in the solid substances is removed through aerobic medium-temperature cracking of the first gasification cracking furnace, and harmful gas and residues enter the second gasification cracking furnace for high-temperature cracking, so that the harmful gas in the residues is removed;
5. the powder with different grain sizes is removed by the cyclone dust collector and the ceramic dust collector, and the grease-free powder obtained by the cyclone dust collector can be reused for ploughing and planting soil, so that the resource is recycled.
6. The desulfurization and denitrification treatment of the waste is realized by adding a medicament sludge oil curing agent, ammonia water and lime.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in figure 1, a resource treatment system for waste mineral oil or mineral oil-containing waste comprises an oil waste crusher, a stirrer, a demulsification reactor, a collection box, a first gasification cracking furnace, a second gasification cracking furnace, a cyclone dust collector and a ceramic dust collector, wherein the oil waste crusher is connected with the stirrer, a first medicine adding system is further arranged between the oil waste crusher and the stirrer, the stirrer is connected with the demulsification reactor, the demulsification reactor is connected with the collection box, the collection box is connected with the first gasification cracking furnace through a screw feeder, the first gasification cracking furnace is connected with the second gasification cracking furnace, a second medicine adding system is further connected between the first gasification cracking furnace and the second gasification cracking furnace, the second gasification cracking furnace is connected with the cyclone dust collector, and the cyclone dust collector is connected with the ceramic dust collector, the ceramic dust remover is connected with the medicament spraying device.
The oil waste crusher is used for crushing oil-containing and oil-containing pollutants, adding a medicament mud oil curing agent and ammonia water through a first dosing system, stirring and mixing through a stirrer, and performing demulsification and solidification through the demulsification reactor, and specifically comprises the following steps: maintaining for 1-360h, breaking ultra-long chain, polymerizing short chain, demulsifying and separating water, passivating heavy metal, collecting solid substances after solidification by a collecting box, then the solid matter is sent into a first gasification cracking furnace for cracking reaction through a screw feeder, the first gasification cracking furnace is used for carrying out first moderate temperature aerobic cracking on the solid matter, removing light hydrocarbon short-chain petroleum components in the solid substance by aerobic cracking to obtain heavy hydrocarbon and inorganic component residues, wherein the cracking temperature is 350-480 ℃, the cracking time is 5-15min, the cracked residual residues react with a mud oil curing agent and ammonia water, and the denitration treatment is carried out by the ammonia water, then the mixture enters a second gasification cracking furnace for second pyrolysis, and inorganic component substances are obtained at the last time after the heavy hydrocarbon long-chain oil components are removed, wherein the cracking temperature is 1100-; and then, performing dust removal treatment through a cyclone dust collector and a ceramic dust collector to obtain powder with different particle sizes, wherein the powder without grease with larger particle size obtained by the cyclone dust collector can be reused for ploughing and planting soil, and the powder without grease with smaller particle size is sprayed with medicament lime through a medicament spraying device to perform desulfurization treatment, and finally carbon dioxide, water and nitrogen are discharged.
The oil waste crusher is also connected with the magnetic separator, and the magnetic separator is used for removing iron-containing substances in oil-containing and oil-containing pollutants and correspondingly recycling the iron-containing substances.
Furthermore, a blower is connected between the first gasification cracking furnace and the second gasification cracking furnace, high-temperature gas is blown into the second gasification cracking furnace through the blower, and the high-temperature gas is mainly generated by burning light hydrocarbon short-chain petroleum components in solid substances by the first gasification cracking furnace.
Further, first medicine system and second medicine system's the same structure, all include the medicine jar that adds to and the medicine pump of being connected with the medicine jar that adds.
Further, the chemicals added by the first chemical adding system and the second chemical adding system are the mixture of a mud oil curing agent and ammonia water, and the ammonia water is used for carrying out denitration treatment.
Further, the cracking temperature of the first gasification cracking furnace is 350-; the cracking temperature of the second gasification cracking furnace is 1100-1300 ℃, and the cracking time is 5-10 s.
Furthermore, the chemical agent of the chemical agent spraying device is lime, and desulfurization treatment is carried out by spraying lime.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (8)
1. A resourceful treatment system for waste mineral oil or mineral oil-containing waste, characterized in that: the oil waste breaking machine is connected with the stirrer, the stirrer is connected with the emulsion breaking reactor, the emulsion breaking reactor is connected with the collecting box, the collecting box is connected with the first gasification cracking furnace through a screw feeder, the first gasification cracking furnace is connected with the second gasification cracking furnace, the second gasification cracking furnace is connected with the cyclone dust remover, the cyclone dust remover is connected with the ceramic dust remover, and the ceramic dust remover is connected with a medicament spraying device; the oil waste crusher is used for crushing oil and oil-containing pollutants, and the grease-free powder obtained by dedusting through the cyclone dust collector can be reused for ploughing and planting soil.
2. A resource processing system for waste mineral oil or mineral oil containing waste according to claim 1, characterized in that: the oil waste crusher is also connected with the magnetic separator, and the magnetic separator is used for removing iron-containing substances in oil-containing and oil-containing pollutants and correspondingly recycling the iron-containing substances.
3. A resource processing system for waste mineral oil or mineral oil containing waste according to claim 1, characterized in that: a first dosing system is further arranged between the oil waste crusher and the stirrer and used for adding a medicament into the crushed oil-containing and oil-containing pollutants and stirring and mixing the oil-containing and oil-containing pollutants through the stirrer.
4. A resource processing system for waste mineral oil or mineral oil containing waste according to claim 1, characterized in that: and a second dosing system is connected between the first gasification cracking furnace and the second gasification cracking furnace and is used for adding a medicament into the residues cracked by the first gasification cracking furnace, and the residues are subjected to high-temperature combustion cracking and gasification through the second gasification cracking furnace to remove polluting substances in the residues.
5. A resource processing system for waste mineral oil or mineral oil containing waste according to claim 4, characterized in that: and a blower is connected between the first gasification cracking furnace and the second gasification cracking furnace and used for blowing high-temperature gas into the second gasification cracking furnace, and the high-temperature gas is mainly generated by burning light hydrocarbon short-chain petroleum components in solid substances by the first gasification cracking furnace.
6. A resource processing system for waste mineral oil or mineral oil containing waste according to claim 4, characterized in that: the structure of the second medicine adding system is the same as that of the first medicine adding system, and the second medicine adding system comprises a medicine adding tank and a medicine adding pump connected with the medicine adding tank.
7. A resource processing system for waste mineral oil or mineral oil containing waste according to claim 6, characterized in that: the agent that first medicine system and second medicine system added be the mixture of mud oil curing agent, aqueous ammonia, carry out denitration treatment through the aqueous ammonia.
8. A resource processing system for waste mineral oil or mineral oil containing waste according to claim 1, characterized in that: the medicament of the medicament spraying device is lime, and desulfurization treatment is carried out by spraying lime.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888310.1U CN209935494U (en) | 2018-11-15 | 2018-11-15 | Resourceful treatment system for waste mineral oil or mineral oil-containing waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888310.1U CN209935494U (en) | 2018-11-15 | 2018-11-15 | Resourceful treatment system for waste mineral oil or mineral oil-containing waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209935494U true CN209935494U (en) | 2020-01-14 |
Family
ID=69118323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821888310.1U Expired - Fee Related CN209935494U (en) | 2018-11-15 | 2018-11-15 | Resourceful treatment system for waste mineral oil or mineral oil-containing waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209935494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570189A (en) * | 2018-11-15 | 2019-04-05 | 广州中科粤江环保新技术有限公司 | It is a kind of for waste mineral oil or the recycling treatment system of the waste containing mineral oil |
| CN114074110A (en) * | 2021-11-11 | 2022-02-22 | 何云波 | Kitchen waste processor and processing method thereof |
-
2018
- 2018-11-15 CN CN201821888310.1U patent/CN209935494U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570189A (en) * | 2018-11-15 | 2019-04-05 | 广州中科粤江环保新技术有限公司 | It is a kind of for waste mineral oil or the recycling treatment system of the waste containing mineral oil |
| CN114074110A (en) * | 2021-11-11 | 2022-02-22 | 何云波 | Kitchen waste processor and processing method thereof |
| CN114074110B (en) * | 2021-11-11 | 2023-09-05 | 深圳市先达威环境产业有限公司 | Kitchen waste processor and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100486665C (en) | Oil soil treatment technique for tank cleaning | |
| CN102311809B (en) | Greasy filth is the method for raw material production synthetic gas | |
| CN103420555B (en) | Oil sludge treating system and method | |
| CN209935494U (en) | Resourceful treatment system for waste mineral oil or mineral oil-containing waste | |
| CN214032205U (en) | Oil sludge treatment system | |
| CN112919879A (en) | Method for preparing high-strength ceramsite from oil sludge | |
| CN108101572B (en) | Method for preparing light ceramsite by coupling oil-containing sludge at bottom of high-viscosity tank with solid waste in coal chemical industry | |
| CN103936253A (en) | Device of deeply treating oil sludge by microwave and plasma technique | |
| CN109456785B (en) | Method for treating industrial hazardous waste HW11 and HW08 hazardous wastes | |
| US6361596B1 (en) | Process for converting well drill cuttings into raw materials for the production of cement, and cement compositions obtained therefrom | |
| CN108246774B (en) | Organic pollutant environment-friendly pyrolysis treatment system and method | |
| CN203360242U (en) | Oil sludge treatment system | |
| CN212687871U (en) | Comprehensive utilization system for mineral oil-containing waste | |
| CN115011369A (en) | Thermal desorption treatment method for oil-based detritus mud | |
| CN108730999A (en) | A method of handling oily sludge with Ou Ye stoves | |
| CN103846268B (en) | The method of Footwall drift copper from the copper cash being coated with chloride synthetic resin | |
| CN113135676A (en) | Anaerobic thermal desorption efficient waste residue treatment method based on oil-based rock debris | |
| CN211226875U (en) | Oily sludge hot washing treatment system | |
| CN112876023A (en) | Pretreatment method for recovering oil sludge by using thermal desorption device | |
| CN108644787B (en) | Oil-containing sludge extraction-separation-drying-incineration integrated process system | |
| CN109570189A (en) | It is a kind of for waste mineral oil or the recycling treatment system of the waste containing mineral oil | |
| US5998682A (en) | Processes and apparatus for energy recovering through waste classification and calcination | |
| CN105696955B (en) | A kind of processing method of oil-contained drilling cuttings | |
| CN114472477B (en) | Garbage disposal system and method | |
| CN111646666A (en) | Comprehensive utilization system and method for mineral oil-containing waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200819 Address after: 528400 No.91, West Ring 1st Road, South District, Zhongshan City, Guangdong Province (building f) Patentee after: Zhongshan hehe Environmental Protection Technology Co.,Ltd. Address before: 510000 room 710, building G1, South China new material innovation park, No. 31, Kefeng Road, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee before: Oil Wear Environmental Science and Technology (Guangzhou) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20211115 |