CN207944062U - Industrial continuous oil sludge pyrolysis device - Google Patents
Industrial continuous oil sludge pyrolysis device Download PDFInfo
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- CN207944062U CN207944062U CN201721598710.4U CN201721598710U CN207944062U CN 207944062 U CN207944062 U CN 207944062U CN 201721598710 U CN201721598710 U CN 201721598710U CN 207944062 U CN207944062 U CN 207944062U
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- transmission chain
- chain belt
- pyrolysis
- pyrolysis furnace
- oil sludge
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Abstract
The utility model discloses industrial continuous oil sludge pyrolysis devices, belong to disposal of oily sludge field.Including pyrolysis furnace and heating cabinet, heating cabinet is arranged on the outside of pyrolysis furnace, includes overall height warm area or low-temperature space high-temperature region inside pyrolysis furnace；Transmission chain belt is equipped in pyrolysis furnace, transmission chain belt multi-layer intercrossed can be distributed, and the end of transmission chain belt is discharge port, and discharge port is connected with one end of rotation seal joint, and the other end of rotation seal joint is connected with cooling cylinder.Transmission chain belt vertically interlaced distribution in the present apparatus, increases residence time of the oily sludge in pyrolysis furnace, keeps pyrolysis more abundant；Device length is shortened, equipment volume is reduced, saves equipment investment.The rate of transmission chain belt is adjusted using AC frequency conversion stepless time adjustment motor, is effectively controlled pyrolysis rate and residence time, is accurately controlled the granularity and aridity of tailings.
Description
Technical field
The utility model is related to greasy filth, oil-sand, greasy dirt process fields, and in particular to a kind of oil sludge continuous pyrolysis dress
It sets.
Background technology
About 30,000,000 tons of the yield of the annual oily sludge in China, and its processing mode is predominantly burned and landfill, however
Both processing modes can not accomplish the harmless treatment of requirement.Dioxin is easy tod produce in burning process containing sludge,
And dioxin is carcinogenic gaseous matter, influences air, causes secondary pollution, while both conventional process modes are of high cost.And
Oily sludge pyrolytic technique is to solve the effective ways of oil in oily sludge.After temperature is heated up, moisture first evaporates, then again
Temperature is increased, light oil volatilization, mink cell focus is then cracked into the volatilization of small molecule light oil and collects, and then removes the moisture in greasy filth
And oil, obtained dry matter then can direct emission, avoid secondary pollution.The existing equipment master for oily sludge pyrolysis
If heated by rotating, energy consumption is big；Occupation area of equipment is big, and manufacturing cost is high；It cannot the good grain for controlling tailings discharging
Degree, and greasy filth coking is generated in processing procedure, keep pyrolysis insufficient, equipment cleaning is difficult.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of oil sludge continuous pyrolysis device, pass through Multi-layer belt type
Transmission saves pyrolysis furnace and rotates energy consumption, while reducing equipment volume, reduces equipment cost, accurately controls tailings granularity and drying
Degree reduces secondary pollution.
To achieve the goals above, the utility model is achieved through the following technical solutions：
A kind of industrial continuous oil sludge pyrolysis device, including pyrolysis furnace and heating cabinet, the heating cabinet setting are being split
The arbitrary side on the outside of stove or a few sides are solved, the pyrolysis furnace front is equipped with feed inlet, includes overall height warm area inside the pyrolysis furnace
Or low-temperature space-high-temperature region；Transmission chain belt is equipped in the pyrolysis furnace, the end of the transmission chain belt is discharge port, the discharging
Mouth is connected with one end of rotation seal joint, and the other end of the rotation seal joint is connected with cooling cylinder；
Transmission chain belt is equipped in the overall height warm area, the transmission chain belt includes at least two layers, it is every layer described between biography
Send chain belt vertically interlaced distribution；
The low-temperature space of the low-temperature space-high-temperature region is adjacent with feed inlet, and transmission is equipped between the low-temperature space-high-temperature region
Chain belt is equipped with thermal insulation board between the low-temperature space and high-temperature region, the transmission chain belt of the low-temperature space includes feed end and discharge end；
The transmission chain belt of the feed end and discharge end is at least one layer, between every layer of feed end and the transmission chain belt of discharge end
Vertically interlaced distribution；The transmission chain belt of the high-temperature region is at least two layers, and the transmission chain belt of the high-temperature region exists
High-temperature region vertically interlaced distribution；
The burner for the furnace body heating to pyrolysis furnace is equipped in the heating cabinet, the burner connects with fuel input unit
It connects.
Further, the feed inlet includes feeding-in solid body mouth, semifluid feed inlet.
Further, oil gas vent and dust-extraction unit are equipped at the top of the pyrolysis furnace.Oil gas is mainly that light oil and water steam
Gas, out after oil gas by condense by water-oil separation, obtained oil product can utilize again.Dust-extraction unit is mainly wet dust removal
Device reduces the dust in pyrolysis furnace.
Further, the furnace body of the pyrolysis furnace be rectangle, circle and it is tubular in any one.But it is several to be not limited only to this
Kind, the shape of furnace body can be selected and designed according to specific actual conditions.
Further, the cracking furnace bottom is equipped with scraper plate.Scraper plate is mainly used for scraping the clout in transmission chain belt
Go out, strengthening device operation.
Further, the low-temperature space-high-temperature region includes low-temperature space and high-temperature region；The burner is arranged in the overall height
In warm area or the heating cabinet of high-temperature region.
Further, including control device and transfer motion power device, the control device and transfer motion power device electricity
Even；The transfer motion power device is connect with transmission chain belt.
Further, the front end of the feeding-in solid body mouth is connected with the solid conveyor belt for conveying solid substance.
Further, the front end of the semifluid feed inlet is connected with for conveying viscid fluid delivery pump.
Further, the transfer motion power device includes motor, retarder, driving wheel and tensioning wheel, the retarder point
It is not connect with driving wheel and motor；The motor is AC frequency conversion stepless time adjustment motor；The tensioning wheel is arranged on driving wheel,
The transmission chain belt is arranged between the driving wheel and tensioning wheel.
The industrial continuous oil sludge pyrolysis device of the utility model, advantage are：
(1) transmission and the cracking for carrying out solid or half dry solid by transmission chain belt inside pyrolysis furnace, avoid because of stove
Body rotates and increased energy consumption.It is transmitted and is cracked using transmission chain belt, it is more energy saving.
(2) the vertically interlaced distribution of the transmission chain belt in pyrolysis furnace, increases oily sludge in pyrolysis furnace
In residence time, keep pyrolysis more abundant；
(3) the vertically interlaced distribution of the transmission chain belt in pyrolysis furnace shortens device length, reduces equipment
Volume saves equipment investment.
(4) it uses AC frequency conversion stepless time adjustment motor to adjust the rate of transmission chain belt, effectively controls pyrolysis rate and stop
Time accurately controls the granularity and aridity of tailings.
(5) in the pyrolysis furnace with low-temperature space-high-temperature region, high-temperature region is equipped with burner, and burner is not arranged for low-temperature space, high
The material of warm area is directly entered low-temperature space after coming out, and since low-temperature space is adjacent with feed inlet, the material waste heat that high-temperature region comes out can
The raw material of low-temperature space after feed inlet is heated, thermal energy is made full use of.The setting of burner can be reduced, while saving energy consumption.
Sludge is contained using pyrolysis, heavy oil conversion therein is collected for light oil, does not generate atmosphere pollution, is recycled,
It is environmentally protective.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram that pyrolysis furnace is overall height warm area in the utility model；
Fig. 2 is the structural schematic diagram that pyrolysis furnace is low-temperature space-high-temperature region in the utility model and low-temperature space is two layers；
Fig. 3 is the structural schematic diagram that pyrolysis furnace is low-temperature space-high-temperature region in the utility model and low-temperature space is multilayer；
1- pyrolysis furnaces, 2- heating cabinets, 3- transmission chain belts, 4- overall height warm areas, 5- low-temperature spaces, the high-temperature regions 6-, 7- discharge ports, 8-
Rotation seal joint, 9- cooling cylinders, 10- burners, 11- feeding-in solid bodies mouth, 12- semifluid feed inlets, 13- oil gas vents, 14- are solid
Body conveyer belt, 15- fluid delivery pumps, 16- scraper plates, 17- dust-extraction units, 18- thermal insulation boards.
Specific implementation mode
The utility model is further described with reference to specific embodiment and attached drawing.
Embodiment 1
A kind of industrial continuous oil sludge pyrolysis device as shown in Figure 1, include pyrolysis furnace 1 and heating cabinet 2, can be according to need
It asks and heating cabinet is arranged in the either side in the outside of pyrolysis furnace or both sides or three sides or four sides.And adding in the present embodiment
For the setting of hot storehouse 2 in the downside of pyrolysis furnace 1,1 front of pyrolysis furnace is equipped with feed inlet, feed inlet include feeding-in solid body mouth 11, semifluid into
Material mouth 12 can be directly transported when raw material is solid by solid conveyor belt 14；When raw material is viscid, at this time may be used
Conveying charging is carried out to raw material with fluid delivery pump 15.1 inside of pyrolysis furnace includes overall height warm area 4；Conveyer chain is equipped in pyrolysis furnace 1
The end of band 3, transmission chain belt 3 is discharge port 7, and discharge port 7 is connected with one end of rotation seal joint 8, rotation seal joint 8
The other end is connected with cooling cylinder 9；Transmission chain belt 3 is equipped in overall height warm area 4, transmission chain belt 3 is including between at least two layers, every layer
The vertically interlaced distribution of transmission chain belt 3；The burner 10 for the furnace body heating to pyrolysis furnace 1 is equipped in heating cabinet 2,
Burner 10 is connect with combustion gas input unit.Fuel may include coal gas, coal gas, natural gas and fuel oil etc., and according to different
Fuel, burner 10 carry out matched change.The furnace body of pyrolysis furnace 1 be rectangle, circle and it is tubular in any one, but not only
It is limited to these types, the shape of furnace body can be selected and designed according to specific actual conditions.1 top of pyrolysis furnace goes out equipped with oil gas
Mouth 13 and dust-extraction unit 17.Oil gas is mainly light oil and vapor, out after oil gas by condensing water-oil separation, obtain
Oil product can utilize again.The bottom of pyrolysis furnace 1 is equipped with scraper plate 16, and scraper plate 16 is mainly disposed to close to the place of discharge port 7, just
It is struck off in the tailing on the transmission chain band at discharge port 7, ensures equipment trouble-free operation.
And the utility model mainly uses control device and transfer motion power device, control device for the control of transmission chain band
It is electrically connected with transfer motion power device；Transfer motion power device includes AC frequency conversion stepless time adjustment motor, retarder, driving wheel and tensioning
Wheel, retarder are connect with driving wheel and motor respectively；Tensioning wheel is arranged on driving wheel, and transmission chain belt 3 is arranged in the active
Between wheel and tensioning wheel, driving wheel rotation, and drive transmission chain band to be moved by frictional force.And control device can be controlled directly
The frequency of AC frequency conversion stepless time adjustment motor processed then controls the rotating speed of retarder and driving wheel, reaches control raw material and is cracking
Operating rate in stove 1 ensures the granularity and aridity of tailings.
Embodiment 2
A kind of industrial continuous oil sludge pyrolysis device is as shown in Figures 2 and 3, including pyrolysis furnace 1 and heating cabinet 2, can
Heating cabinet is arranged in the either side in the outside of pyrolysis furnace or both sides or three sides or four sides according to demand.And the present embodiment
In the setting of heating cabinet 2 in the downside of pyrolysis furnace 1,1 front of pyrolysis furnace is equipped with feed inlet, and feed inlet includes feeding-in solid body mouth 11, half
Fluid feed mouth 12 can be directly transported when raw material is solid by solid conveyor belt 14；When raw material is viscid,
Conveying charging can be carried out to raw material with fluid delivery pump 15 at this time.1 inside of pyrolysis furnace includes low-temperature space-high-temperature region；In pyrolysis furnace 1
Equipped with transmission chain belt 3, the end of transmission chain belt 3 is discharge port 7, and discharge port 7 is connected with one end of rotation seal joint 8, is rotated
The other end of seal nipple 8 is connected with cooling cylinder 9；Low-temperature space 5 is adjacent with feed inlet, and biography is equipped between low-temperature space-high-temperature region
Chain belt 3 is sent, thermal insulation board 18 is equipped between low-temperature space 5 and high-temperature region 6, the transmission chain belt 3 of low-temperature space 5 includes feed end and discharging
End；The transmission chain belt 3 of feed end and discharge end is at least one layer, edge between every layer of feed end and the transmission chain belt 3 of discharge end
The interlaced distribution of vertical direction；The transmission chain belt 3 of high-temperature region 6 is at least two layers, and the transmission chain belt 3 of high-temperature region 6 is in high-temperature region 6
Vertically interlaced distribution；The burner 10 for the furnace body heating to pyrolysis furnace 1 is equipped in heating cabinet 2, burner 10 is led
It is set in the lower section of high-temperature region 6, burner 10 is connect with combustion gas input unit.Fuel may include coal gas, coal gas, natural gas and
Fuel oil etc., and according to different fuel, burner 10 carries out matched change.The furnace body of pyrolysis furnace 1 is rectangle, circle and pipe
Any one in shape, but it is not limited only to these types, the shape of furnace body can be selected and designed according to specific actual conditions.
1 top of pyrolysis furnace is equipped with oil gas vent 13 and dust-extraction unit 17.Oil gas is mainly light oil and vapor, out after oil gas it is logical
Condensation is crossed by water-oil separation, obtained oil product can utilize again.The bottom of pyrolysis furnace 1 is equipped with scraper plate 16, and scraper plate 16 is mainly arranged
Close to the place of discharge port 7, convenient for being struck off to the tailing on the transmission chain band at discharge port 7, ensure that equipment is smoothly transported
Row.
And the utility model mainly uses control device and transfer motion power device, control device for the control of transmission chain band
It is electrically connected with the transfer motion power device；Transfer motion power device includes AC frequency conversion stepless time adjustment motor, retarder, driving wheel and opens
Bearing up pulley, retarder are connect with driving wheel and motor respectively；Tensioning wheel is arranged on driving wheel, and transmission chain belt 3 is arranged in the master
Between driving wheel and tensioning wheel, driving wheel rotation, and drive transmission chain band to be moved by frictional force.And control device can be direct
The frequency of AC frequency conversion stepless time adjustment motor is controlled, the rotating speed of retarder and driving wheel is then controlled, reaches control raw material and is splitting
The operating rate in stove 1 is solved, ensures the granularity and aridity of tailings.
The technical solution provided above the utility model embodiment is described in detail, used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implementing according to the utility model
Example, the there will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (10)
1. a kind of industrial continuous oil sludge pyrolysis device, it is characterised in that：Including pyrolysis furnace and heating cabinet, the heating cabinet
The arbitrary side or a few sides being arranged on the outside of pyrolysis furnace, the pyrolysis furnace front are equipped with feed inlet, include inside the pyrolysis furnace
Overall height warm area or low-temperature space-high-temperature region；Transmission chain belt is equipped in the pyrolysis furnace, the end of the transmission chain belt is discharge port,
The discharge port is connected with one end of rotation seal joint, and the other end of the rotation seal joint is connected with cooling cylinder；
Transmission chain belt is equipped in the overall height warm area, the transmission chain belt includes at least two layers, it is every layer described between conveyer chain
Band vertically interlaced distribution；
The low-temperature space of the low-temperature space-high-temperature region is adjacent with feed inlet, and conveyer chain is equipped between the low-temperature space-high-temperature region
Band is equipped with thermal insulation board between the low-temperature space and high-temperature region, the transmission chain belt of the low-temperature space includes feed end and discharge end；Institute
The transmission chain belt for stating feed end and discharge end is at least one layer, edge between every layer of feed end and the transmission chain belt of discharge end
The interlaced distribution of vertical direction；The transmission chain belt of the high-temperature region is at least two layers, and the transmission chain belt of the high-temperature region is in height
Warm area vertically interlaced distribution；
The burner for the furnace body heating to pyrolysis furnace is equipped in the heating cabinet, the burner is connect with fuel input unit.
2. industrial continuous oil sludge pyrolysis device according to claim 1, it is characterised in that：The feed inlet includes solid
Body feed inlet, semifluid feed inlet.
3. industrial continuous oil sludge pyrolysis device according to claim 1, it is characterised in that：It is set at the top of the pyrolysis furnace
There are oil gas vent and dust-extraction unit.
4. industrial continuous oil sludge pyrolysis device according to claim 1, it is characterised in that：The furnace body of the pyrolysis furnace
For rectangle, circle and it is tubular in any one.
5. industrial continuous oil sludge pyrolysis device according to claim 1, it is characterised in that：The cracking furnace bottom is set
There is scraper plate.
6. industrial continuous oil sludge pyrolysis device according to claim 1, it is characterised in that：Low-temperature space-the high temperature
Area includes low-temperature space and high-temperature region；The burner is arranged in the heating cabinet of the overall height warm area or high-temperature region.
7. industrial continuous oil sludge pyrolysis device according to claim 1, it is characterised in that：Including control device and biography
Dynamic power plant, the control device are electrically connected with the transfer motion power device；The transfer motion power device is connect with transmission chain belt.
8. industrial continuous oil sludge pyrolysis device according to claim 2, it is characterised in that：The feeding-in solid body mouth
Front end is connected with the solid conveyor belt for conveying solid substance.
9. industrial continuous oil sludge pyrolysis device according to claim 2, it is characterised in that：The semifluid feed inlet
Front end be connected with for conveying viscid fluid delivery pump.
10. industrial continuous oil sludge pyrolysis device according to claim 7, it is characterised in that：The transfer motion power dress
It sets including motor, retarder, driving wheel and tensioning wheel, the retarder is connect with driving wheel and motor respectively；The motor is
AC frequency conversion stepless time adjustment motor；The tensioning wheel is arranged on driving wheel, the transmission chain belt setting in the driving wheel and
Between tensioning wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598710.4U CN207944062U (en) | 2017-11-20 | 2017-11-20 | Industrial continuous oil sludge pyrolysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598710.4U CN207944062U (en) | 2017-11-20 | 2017-11-20 | Industrial continuous oil sludge pyrolysis device |
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| CN207944062U true CN207944062U (en) | 2018-10-09 |
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| CN201721598710.4U Active CN207944062U (en) | 2017-11-20 | 2017-11-20 | Industrial continuous oil sludge pyrolysis device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019096019A1 (en) * | 2017-11-20 | 2019-05-23 | 绵阳油普能源科技有限责任公司 | Industrial continuous oily sludge thermal decomposition equipment |
-
2017
- 2017-11-20 CN CN201721598710.4U patent/CN207944062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019096019A1 (en) * | 2017-11-20 | 2019-05-23 | 绵阳油普能源科技有限责任公司 | Industrial continuous oily sludge thermal decomposition equipment |
| CN109810718A (en) * | 2017-11-20 | 2019-05-28 | 绵阳油普能源科技有限责任公司 | Industrial continuous oil sludge pyrolysis device |
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