CN208632352U - A kind of heating kettle of oily sludge harmless treatment - Google Patents
A kind of heating kettle of oily sludge harmless treatment Download PDFInfo
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- CN208632352U CN208632352U CN201821174771.2U CN201821174771U CN208632352U CN 208632352 U CN208632352 U CN 208632352U CN 201821174771 U CN201821174771 U CN 201821174771U CN 208632352 U CN208632352 U CN 208632352U
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- heating kettle
- charging line
- exhaust
- storehouse
- oily sludge
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Abstract
A kind of heating kettle of oily sludge harmless treatment, including heating kettle ontology, rack and outer housing, heating kettle ontology are horizontally placed in outer housing, and front end center position has straight tube moulding mixture mouth, in the function connects component that is inserted into rack；Function connects component has charging line, the decompression storehouse of flared structure is connected on charging line top, charging line is equipped with the opening in connection decompression storehouse, depressurizing storehouse big opening end has connection charging line two sides, inclined back flow plate, osculum end is the exhaust outlet equipped with strainer, exhaust outlet is connected with vertical exhaust pipe, the middle part of vertical exhaust pipe is connected to cleaning equipment by exhaust branch pipe, exhaust branch pipe both ends are the horizontal segment for being separately connected vertical exhaust pipe and cleaning equipment air inlet, it is tilting section between two horizontal segments, and the position for the horizontal segment being connected with vertical exhaust pipe is higher than the position of another horizontal segment.The utility model has the function of preventing material in kettle from overflowing, and cleaning equipment is avoided to be spilled off object blocking and damage.
Description
Technical field
The utility model belongs to field of waste resource comprehensive utilization, and in particular to a kind of oily sludge harmless treatment
Heating kettle.
Background technique
Oily sludge just refers to organic solid be dropped, oil-containing and gunk (hereinafter referred to as oily waste).
Oily sludge is mainly derived from production and consumption activity of the mankind to industrial oil.People are in development and utilization petroleum and various works
During industry oil product, oily sludge all can be inevitably generated.In oil product process, sewage treatment system of oilfield,
Crude oil production storing and transporting system and major coal chemical industry enterprises can all generate a large amount of oily waste, and (including ground crude oil, oil plant contain
The solid waste such as oily waste, dross, tar slag, the rectification residue oil-containing spent bleaching clay greasy filth dregs of fat).Each enterprise is in exploitation, refining, life
The a large amount of oily wastes generated during producing, use etc., can not only occupy a large amount of land resource, lead to the ecology of surrounding area
Environment causes soil hardening and alkalization by permanent damage, influences the growth and development of crops, meanwhile, can also it make toxic
Harmful substance enters food chain, and then influences the health of people.On the other hand, contain in oily waste and rectification residue
10% -50% oil, some are even as high as 60%-70%, belong to valuable secondary resource, it is necessary to take innoxious, decrement
Change, the disposal technology of recycling, handles oily waste and rectification residue safely and effectively, turn waste into wealth.
The method of the harmless treatment oily sludge of domestic contrast maturation is mainly low temperature thermal desorption technology at present, by oil-containing
Waste and rectification residue be first crushed, it is quenched to preheat, and is then continuously introduced into heating kettle through gas check by automatic feeding machine
Thermal desorption reaction is carried out, heating temperature can reach 350-550 DEG C according to the difference of material, keep material anti-by the pyrolysis of heating kettle
High-temperature gas should be generated, high-temperature gas condenses through condenser system and carries out gas-liquid separation, obtains liquid-fuel oil and a small amount of combustion gas.
In the method, the heating kettle ontology that heating kettle accommodates material persistently rotates during heating, raw in heating kettle
At gas from heating kettle ontology one end be discharged, into corresponding cleaning equipment equipment, purified gas is entered by pipeline
Condenser system, when the intrinsic gas of heating kettle is discharged, since temperature in the kettle is higher, it is easy to overflow one from corresponding exhaust outlet
Fixed material or high-temperature gas carry a part of material and enter cleaning equipment, and the blocking of cleaning equipment is caused even to damage.
Utility model content
The purpose of the utility model is to provide a kind of heating kettles of oily sludge harmless treatment, by heating kettle
Gas outlet channels carry out the improvement in structure, play the role of preventing material in kettle from overflowing, cleaning equipment is avoided to be spilled off object
Blocking and damage.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of heating kettle of oily sludge harmless treatment, including heating kettle ontology, rack and outer housing, heating kettle sheet
Body is horizontally placed in outer housing, and the both ends difference rotational support of heating kettle ontology is on the rack, and by corresponding driving machine
Structure driving heating kettle ontology is rotated using the central axis of itself as rotary shaft, and the center of heating kettle ontology front end has
The straight tube moulding mixture mouth coaxial with heating kettle ontology, straight tube moulding mixture mouth is inserted into the function connects component being fixed on the rack and function
The feeding mechanism of energy connection component connection passes through straight tube moulding mixture mouth to heating kettle body interior feeding；The function connects component tool
There is the charging line of a connection feeding mechanism, charging line is connected with straight tube moulding mixture mouth, is connected on charging line top
The decompression storehouse of flared structure, charging line are equipped with the opening in connection decompression storehouse, and the big opening end in decompression orlop portion has and send
Back flow plate that pipe material two sides are separately connected, inclined, so as to overflow into the oily sludge in decompression storehouse along decompression storehouse inner sidewall and return
Flowing plate flow into charging line in, depressurize the top of the warehouse osculum end be exhaust outlet, in exhaust outlet be equipped with strainer, and exhaust outlet and
Vertical exhaust pipe across outer housing connects, the middle part of vertical exhaust pipe have the vertical exhaust pipe of a connection and cleaning equipment into
The exhaust branch pipe of port, exhaust branch pipe both ends are the horizontal segment for being separately connected vertical exhaust pipe and cleaning equipment air inlet, two
It is tilting section between horizontal segment, and the position for the horizontal segment being connected with vertical exhaust pipe is higher than the position of another horizontal segment.
Adiabator layer is enclosed with outside the vertical exhaust pipe and exhaust branch pipe.
The decompression storehouse is welded to form by metal plate, depressurizes storehouse and charging line is fixedly connected by welding.
It is connected on the exhaust branch pipe between horizontal segment and tilting section for rounding off.
Compared with prior art, the utility model has the beneficial effects that
The high-temperature gas generated is reacted in the utility model, in heating kettle upwards after decompression storehouse, vertical exhaust pipe, then to
It is lower to enter cleaning equipment along exhaust branch pipe, and depressurizing storehouse is flared structure, and therefore, when heating, temperature in the kettle is higher, so that
When materials inside is overflowed outward with gas, on the one hand, material and high-temperature gas are upwardly away from along decompression storehouse, vertical exhaust pipe and add
When hot kettle flows, own temperature can be reduced, and reduce the trend that material continues up spilling, a part of material can also be through depressurizing
Storehouse passes back into heating kettle, this partial material of reflux can prevent excessive, the another aspect of material in heating kettle again, and decompression storehouse is in
Flared structure can be formed by the space that a both ends are big, centre is small, high-temperature gas with charging line connected to it in this way
Into after the space, air pressure can reduce, and push excessive material also can be the case where air pressure reduces by the air pressure of gas originally
Under, it is fallen, is come back in heating kettle by self weight, can thus overflowed to avoid material and block and damage cleaning equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Marked in the figure: 1, heating kettle ontology, 2, outer housing, 3, rack, 4, support roller, 5, charging line, 6, cleaning equipment, 7,
Exhaust branch pipe, 8, vertical exhaust pipe, 9, decompression storehouse, 10, back flow plate.
Specific embodiment
With reference to the accompanying drawing, the technical solution of the utility model is further described by specific embodiment.
As shown, a kind of heating kettle of oily sludge harmless treatment, including heating kettle ontology 1, outer housing 2 and machine
Frame 3, heating kettle ontology 1 are horizontally placed in outer housing 2, and are rotatably supported in rack 3, one end installation of heating kettle ontology 1
There is gear, power mechanism is with the central axis of itself by gear assembly with matching driving heating kettle ontology 1
Rotary shaft is rotated, moreover, the both ends of heating kettle ontology 1 are respectively supported on a pair of of support roller 4, is set below heating kettle ontology 1
It is equipped with heating device, heating kettle ontology 1 is heated, makes its internal material thermal decomposition, the centre bit in 1 front end of heating kettle ontology
It sets to have and is inserted into the function connects component being fixed in rack 3 with the coaxial straight tube moulding mixture mouth of heating kettle ontology 1, straight tube moulding mixture mouth
In the feeding mechanism that is connected with function connects component by straight tube moulding mixture mouth to the 1 inside feeding of heating kettle ontology, it is preferred that should
Feeding mechanism is hydraulic pushing mechanism, in the chamber that the material fallen in hopper is pushed to heating kettle ontology 1 by hydraulic stem；Institute
Function connects component is stated with a charging line 5, is connected with the decompression storehouse 9 of flared structure, feeding on 5 top of charging line
Pipeline 5 is equipped with the opening in connection decompression storehouse 9, and the decompression storehouse 9 is welded to form by metal plate, depressurizes the big opening end of 9 bottom of storehouse
With back flow plate 10 being respectively welded with 5 two sides of charging line, inclined, so as to overflow into the oily sludge in decompression storehouse 9 along decompression
9 inner sidewall of storehouse and back flow plate 10 flow into charging line 5, and the osculum end at 9 top of decompression storehouse is exhaust outlet, are equipped in exhaust outlet
Strainer, and exhaust outlet and the connection of vertical exhaust pipe 8 across outer housing 2, the middle part of vertical exhaust pipe 8 have a connection perpendicular
The exhaust branch pipe 7 of 6 air inlet of straight duct 8 and cleaning equipment, exhaust branch pipe 7 are three stage structure, and 7 both ends of exhaust branch pipe are point
The horizontal segment of 6 air inlet of vertical exhaust pipe 8 and cleaning equipment is not connected, is tilting section between two horizontal segments, and and vertical
The position of the connected horizontal segment of exhaust pipe 8 is higher than the position of another horizontal segment.
Further, adiabator layer is enclosed with outside the vertical exhaust pipe 8 and exhaust branch pipe 7.
Further, it is connected on the exhaust branch pipe 7 between horizontal segment and tilting section for rounding off.
In use, the high-temperature gas generated is reacted in heating kettle upwards after decompression storehouse 9, vertical exhaust pipe 8, still further below
Enter cleaning equipment 6 along exhaust branch pipe 7, and depressurizing storehouse 9 is flared structure, therefore, when heating, temperature in the kettle is higher, so that
When materials inside is overflowed outward with gas, on the one hand, material and high-temperature gas are upwardly away from along decompression storehouse 9, vertical exhaust pipe 8
When heating kettle flows, own temperature can be reduced, and reduce the trend that material continues up spilling, a part of material can also be through subtracting
Pressure storehouse 9 passes back into heating kettle ontology 1, this partial material of reflux can prevent the excessive of material in heating kettle ontology 1 again, another
Aspect depressurizes 9 flare structure of storehouse, and it is big, intermediate small to can be formed by a both ends with charging line 5 connected to it in this way
Space, after high-temperature gas enters the space, air pressure can reduce, and push excessive material also can be by the air pressure of gas originally
It in the case that air pressure reduces, is fallen, is come back in heating kettle ontology 1 by self weight, can thus overflowed to avoid material stifled
It fills in and damages cleaning equipment 6.
In addition, on the one hand strainer set in exhaust outlet can prevent the spilling of material, on the other hand, strainer can make
In air-flow and the bubble deformation in material and rupture, gas therein is discharged, and further decrease pressure, because of bubble
On the one hand rupture is discharged gas rapidly, on the other hand, since the presence of bubble can cause local object with pressing materials
Material is raised, and volume increases, so that the spilling of material is caused, and after bubbles burst, just disappeared by extruding force of the bubble to material
It loses, the material raised can hurtle down along pipeline, and material is avoided further to overflow.
Claims (4)
1. a kind of heating kettle of oily sludge harmless treatment, including heating kettle ontology (1), rack (3) and outer housing (2),
Heating kettle ontology (1) is horizontally placed in outer housing (2), and the both ends of heating kettle ontology (1) are rotatably supported in rack (3) respectively
On, and rotated using the central axis of itself as rotary shaft by corresponding driving mechanism driving heating kettle ontology (1), heating kettle
The center of ontology (1) front end has and heating kettle ontology (1) coaxial straight tube moulding mixture mouth, and the insertion of straight tube moulding mixture mouth is fixed on
The feeding mechanism connected in function connects component in rack (3) with function connects component passes through straight tube moulding mixture mouth to heating kettle
The internal feeding of ontology (1)；It is characterized by: the function connects component has the charging line (5) of a connection feeding mechanism,
Charging line (5) is connected with straight tube moulding mixture mouth, is connected with the decompression storehouse (9) of flared structure on charging line (5) top, send
Pipe material (5) is equipped with the opening of connection decompression storehouse (9), and the big opening end of decompression storehouse (9) bottom has and charging line (5) two sides
Back flow plate (10) be separately connected, inclined, so as to overflow into the oily sludge of decompression storehouse (9) along decompression storehouse (9) inner sidewall and return
Flowing plate (10) flows into charging line (5), and the osculum end at the top of decompression storehouse (9) is exhaust outlet, and strainer is equipped in exhaust outlet, and
And exhaust outlet and the vertical exhaust pipe (8) across outer housing (2) connect, the middle part of vertical exhaust pipe (8) has a connection perpendicular
The exhaust branch pipe (7) of straight duct (8) and cleaning equipment (6) air inlet, exhaust branch pipe (7) both ends are to be separately connected vertical exhaust
The horizontal segment for managing (8) and cleaning equipment (6) air inlet is tilting section between two horizontal segments, and with vertical exhaust pipe (8) phase
The position of horizontal segment even is higher than the position of another horizontal segment.
2. a kind of heating kettle of oily sludge harmless treatment according to claim 1, it is characterised in that: described vertical
Adiabator layer is enclosed with outside exhaust pipe (8) and exhaust branch pipe (7).
3. a kind of heating kettle of oily sludge harmless treatment according to claim 1, it is characterised in that: the decompression
Storehouse (9) is welded to form by metal plate, depressurizes storehouse (9) and charging line (5) is fixedly connected by welding.
4. a kind of heating kettle of oily sludge harmless treatment according to claim 1, it is characterised in that: the exhaust
It is connected on branch pipe (7) between horizontal segment and tilting section for rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174771.2U CN208632352U (en) | 2018-07-24 | 2018-07-24 | A kind of heating kettle of oily sludge harmless treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174771.2U CN208632352U (en) | 2018-07-24 | 2018-07-24 | A kind of heating kettle of oily sludge harmless treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208632352U true CN208632352U (en) | 2019-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174771.2U Active CN208632352U (en) | 2018-07-24 | 2018-07-24 | A kind of heating kettle of oily sludge harmless treatment |
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| CN (1) | CN208632352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115925221A (en) * | 2022-12-21 | 2023-04-07 | 重庆地质矿产研究院 | Shale gas is opened oil recovery and is based mud processing apparatus |
-
2018
- 2018-07-24 CN CN201821174771.2U patent/CN208632352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115925221A (en) * | 2022-12-21 | 2023-04-07 | 重庆地质矿产研究院 | Shale gas is opened oil recovery and is based mud processing apparatus |
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Address after: 471012 east of National Road 207, Jili District, Luoyang City, Henan Province (within the petrochemical industry cluster area) Patentee after: Luoyang Haohai Environmental Protection Technology Co., Ltd Address before: 471000, Henan, Luoyang Province, 207 National Road East (petrochemical industry cluster area) Patentee before: Luoyang Haohai Industry & Trade Co., Ltd. |