CN206337134U - A kind of greasy filth pyrolysis installation - Google Patents
A kind of greasy filth pyrolysis installation Download PDFInfo
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- CN206337134U CN206337134U CN201621463164.9U CN201621463164U CN206337134U CN 206337134 U CN206337134 U CN 206337134U CN 201621463164 U CN201621463164 U CN 201621463164U CN 206337134 U CN206337134 U CN 206337134U
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- greasy filth
- cylindrical shell
- pyrolysis installation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
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Abstract
This disclosure relates to a kind of greasy filth pyrolysis installation, the greasy filth pyrolysis installation includes cylindrical shell (1), agitating shaft (100), the stirring vane (2) being fixed on the agitating shaft (100) and the motor (5) positioned at the cylindrical shell (1) outside and for driving the agitating shaft (100) to rotate, the cylindrical shell (1) includes the inner housing and shell body that shape is adapted, inner chamber body is formed with the inner housing, outer chamber is formed between the inner housing and shell body, the agitating shaft (100) is located in the inner chamber body, heater is accommodated in the outer chamber, the greasy filth pyrolysis installation is provided with the greasy filth entrance to be formed on the side wall of the cylindrical shell (1), it is pyrolyzed waste residue outlet and pyrogenic steam outlet.The device that the disclosure is provided can carry out recycling after pyrolysis processing to greasy filth.
Description
Technical field
This disclosure relates to oil-sludge treatment technical field, in particular it relates to a kind of greasy filth pyrolysis installation.
Background technology
Greasy filth is oily sludge, belongs to HW08 class hazardous wastes, with the Toxic in inflammability and toxicity, and greasy filth
Matter is difficult to degrade, and serious harm is caused to ecological and human health.
Oil-sludge treatment difficulty is big, and currently without being efficiently treated, the industry such as oil refining produces millions of tons every year
Oily sludge, and storage is huge.
Utility model content
The purpose of the disclosure is to provide a kind of greasy filth pyrolysis installation, and the device can carry out reclaiming after pyrolysis processing to greasy filth
Utilize.
To achieve these goals, the disclosure provides a kind of greasy filth pyrolysis installation, and the greasy filth pyrolysis installation includes cylinder
Shape housing, agitating shaft, the stirring vane being fixed on the agitating shaft and outside the cylindrical shell and for driving
The motor that the agitating shaft is rotated, the cylindrical shell includes the inner housing and shell body that shape is adapted, described interior
Inner chamber body is formed with housing, outer chamber is formed between the inner housing and shell body, the agitating shaft is located at the inner chamber
In body, heater is accommodated in the outer chamber.
Optionally, the greasy filth pyrolysis installation also includes vacuum generator, the pyrogenic steam outlet and vacuum generator
It is in fluid communication so that the inner chamber body is formed as subnormal ambient.
Optionally, the greasy filth pyrolysis installation be provided with to be formed on the side wall of the cylindrical shell greasy filth entrance,
It is pyrolyzed waste residue outlet and pyrogenic steam outlet；Or, the greasy filth pyrolysis installation is provided with to be formed in the cylindrical shell
Greasy filth entrance, the outlet of pyrolysis waste residue on the wall of side, the pyrogenic steam outlet are arranged on the side of greasy filth entrance, and by steam electricity
Dynamic valve control opening and closing.
Optionally, cylindrical shell horizontal positioned vertically, the greasy filth entrance of the greasy filth pyrolysis installation and pyrolysis
Steam (vapor) outlet is located at the top of the cylindrical shell, and the outlet of pyrolysis waste residue is positioned at the bottom of the cylindrical shell；It is described to stir
Axle one end is mixed to stretch out one end end face of the cylindrical shell and be connected with the motor, the agitating shaft it is another
End is installed in rotation on the other end end face of the cylindrical shell.
Optionally, cylindrical shell described in axial penetration of the other end of the agitating shaft along the cylindrical shell
The other end end face, and be provided with vacuum sealing bar between the other end end face；Or, agitating shaft and cylindrical shape
Vacuum sealing bar is provided between the both ends of the surface of housing.
Optionally, the stirring vane is unidirectional stirring vane, and the greasy filth entrance of the greasy filth pyrolysis installation and pyrolysis are steamed
Vapor outlet is located at the top at the axial two ends of the cylindrical shell respectively, and the pyrolysis waste residue outlet of the pyrolysis installation is positioned at described
The bottom of one end that cylindrical shell is exported close to the pyrogenic steam.
Optionally, the stirring vane is two-way stirring blade, the greasy filth entrance of the greasy filth pyrolysis installation for two and
It is located at the top at the axial two ends of the cylindrical shell respectively, the pyrogenic steam outlet of the greasy filth pyrolysis installation is located at the circle
The top of barrel-type casing axial centre, the pyrolysis waste residue outlet of the pyrolysis installation is positioned at the cylindrical shell axial centre
Bottom.
Optionally, the outer chamber includes filling silicate layer therein, and the heater is formed as being wrapped in described
The heating wire of inner casing external surface.
Optionally, the outer wrap of the agitating shaft and/or stirring vane has heating wire.
Optionally, the storehouse that feeds intake is provided with above the greasy filth entrance of the greasy filth pyrolysis installation, the storehouse that feeds intake is by
One motor-driven valve is connected with the greasy filth entrance of the greasy filth pyrolysis installation, and the pyrolysis waste residue outlet of the greasy filth pyrolysis installation is provided with
Second motor-driven valve.
The oils product that on the one hand the greasy filth pyrolysis installation of the disclosure can be reclaimed in greasy filth carries out resource reutilization, another
Aspect can be handled greasy filth, prevent from subsequently discharging the pollution to environment.
Other feature and advantage of the disclosure will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing further understanding of the disclosure, and to constitute a part for specification, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute limitation of this disclosure.In the accompanying drawings：
Fig. 1 is a kind of structural representation of embodiment of disclosure greasy filth pyrolysis installation.
Fig. 2 is the structural representation for another embodiment that this greasy filth pyrolytic process uses device.
Description of reference numerals
The stirring vane 3 of 1 cylindrical shell 2 feeds intake storehouse
The motor-driven valve of 4 first motor-driven valve, 5 motor 6 second
The steam motor-driven valve of 14 vacuum generator, 17 heating wire 41
The feed hopper of 100 agitating shaft, 101 silicate layer 900
901 conveyers
Embodiment
It is described in detail below in conjunction with accompanying drawing embodiment of this disclosure.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explained the disclosure, is not limited to the disclosure.
As shown in figure 1, the disclosure provides a kind of pyrolysis installation, including cylindrical shell 1, agitating shaft 100, be fixed on it is described
Stirring vane 2 on agitating shaft 100 and the driving positioned at the outside of cylindrical shell 1 and for driving the agitating shaft to rotate
In being formed with motor 5, inner housing and shell body that the cylindrical shell 1 can be adapted including shape, the inner housing
Cavity, is formed with outer chamber between the inner housing and shell body, the agitating shaft is located in the inner chamber body, the outer chamber
Heater can be disposed with interior, agitating shaft and/or stirring vane, the greasy filth entrance of the pyrolysis installation, pyrolysis waste residue go out
Mouth and pyrogenic steam outlet can be formed on the side wall of the cylindrical shell 1.Using above-mentioned pyrolysis installation, greasy filth can be
It is pyrolyzed under the stirring of agitating shaft and stirring vane, on the one hand can accelerates heat transfer rate, greasy filth is heated evenly and temperature
Degree is quick to be improved, and the steam that evaporation or pyrolysis are produced can also on the other hand be quickly pulled away, so as to shorten the time of pyrolysis.
A kind of preferred embodiment, as shown in figure 1, the cylindrical shell 1 horizontal positioned, the greasy filth vertically
Greasy filth entrance and the pyrogenic steam outlet of pyrolysis installation are located at institute positioned at the top of the cylindrical shell 1, the outlet of pyrolysis waste residue
State the bottom of cylindrical shell 1；Described one end of agitating shaft 100 stretch out one end end face of the cylindrical shell and with the driving
Motor 5 is connected, and the other end of the agitating shaft is installed in rotation on the other end end face of the cylindrical shell.
In the embodiment, because agitating shaft is along the axially arranged of cylindrical shell, under the drive of agitating shaft and stirring vane, greasy filth
Can along cylindrical shell circular motion, effectively prevent sludge deposition.
Wear a kind of preferred embodiment, the axial direction of the other end of the agitating shaft along the cylindrical shell 1
The other end end face of the saturating cylindrical shell 1, and vacuum sealing bar is provided between the other end end face, or
Vacuum sealing bar is provided between the both ends of the surface of person, agitating shaft 100 and cylindrical shell 1；The material of vacuum sealing bar can be with
It is silicon rubber, high-temperature resistant rubber, packing or silica gel etc..Because pyrolytic reaction can be carried out under vacuum, vacuum sealing
Bar can improve vacuum effectiveness.
A kind of preferred embodiment, the stirring vane 2 is unidirectional stirring vane, the oil of the greasy filth pyrolysis installation
Mud entrance and pyrogenic steam outlet are located at the top at the axial two ends of the cylindrical shell 1, the pyrolysis of the pyrolysis installation respectively
Waste residue outlet is located at the bottom of one end that the cylindrical shell 1 is exported close to the pyrogenic steam.In this embodiment, it is oily
Mud moves to the other end in the presence of unidirectional stirring vane from one end of inner chamber body, the waste residue that can produce greasy filth pyrolysis
Pyrolysis installation is sent with steam, arrangement is more reasonable, and greasy filth residence time in inner chamber body is longer.
A kind of preferred embodiment, the stirring vane 2 is two-way stirring blade, the oil of the greasy filth pyrolysis installation
Mud entrance is two and is located at the top at the axial two ends of the cylindrical shell 1 respectively, and the pyrolysis of the greasy filth pyrolysis installation is steamed
Vapor outlet is located at the top of the axial centre of cylindrical shell 1, and the pyrolysis waste residue outlet of the pyrolysis installation is located at the circle
The bottom of the axial centre of barrel-type casing 1.In this embodiment, greasy filth sends into inner chamber body from the top at cylindrical shell two ends
In, and under the drive of two-way stirring blade, greasy filth is while be pyrolyzed, while to moving in the middle part of cylindrical shell, so as to
To improve the processing speed of greasy filth.
A kind of preferred embodiment, the outer chamber includes filling silicate layer 101 therein, silicate layer cladding
On heater in outer chamber, the heater is formed as being wrapped in the heating wire 17 of the inner casing external surface.Silicon
On the one hand silicate layer can ensure the intensity of cylindrical shell, be scattered and disappeared while reducing heating wire heat to outside cylindrical shell,
Air can also be completely cut off, heating wire oxidation by air is prevented.In addition, in order that the comprehensive progress of the heating of greasy filth, the stirring
The outside of axle 100 can be enclosed with heating wire, and the heating wire of the heating wire and inner casing external surface is used simultaneously, can make greasy filth
It is inside and outside to heat simultaneously, accelerate pyrolysis rate.
For convenience in the high-volume feeding pyrolysis installation of greasy filth, as shown in figure 1, the greasy filth of the greasy filth pyrolysis installation enters
The top of mouth can be provided with the storehouse 3 that feeds intake, and the storehouse 3 that feeds intake can be by the first motor-driven valve 4 and the greasy filth pyrolysis installation
Greasy filth entrance is connected, and the pyrolysis waste residue outlet of the greasy filth pyrolysis installation can be provided with the second motor-driven valve 6.First motor-driven valve and
On the one hand the effect of second motor-driven valve can improve the sealing of pyrolysis installation, reduce scattering and disappearing for heat, on the other hand can be with
Keep the vacuum in pyrolysis installation.Concrete operations mode can be：When greasy filth is added in inner chamber body by the storehouse that feeds intake, beat
The first motor-driven valve is driven, keeps the second motor-driven valve to close；Finished when feeding intake, close the first motor-driven valve, carry out greasy filth pyrolysis；Work as pyrolysis
After end, open the second motor-driven valve and discharged.
According to the disclosure, greasy filth be it is well-known to those skilled in the art, mainly by organic principle, oils, (thalline) and
Inorganic constituents is constituted, and common greasy filth has ground sludge, big tank greasy filth, oil-based drill cuttings, operation greasy filth, water process mud and fluid oil
Mud etc., ground sludge is a kind of oily solid sludge for producing in oil field ground production or storage and transport process, big tank greasy filth or is
Tank bottom oil sludge is the greasy filth that tank bottom is deposited, and oil-based drill cuttings are the oil-contained drilling cuttings produced by drilling process, and operation greasy filth is
Greasy filth produced by being landed during engineer operation due to machine oil, water process mud is mud produced when oil-polluted water is handled,
Liquid greasy filth is the greasy filth of the higher presentation liquid of water content.The solid content of greasy filth can be 30~50 weight %, and carbon content can
With in more than 35 weight %.
According to the disclosure, in order to reduce pyrolysis installation due to being pyrolyzed the thermal loss that steam is taken away, as shown in figure 1, institute
Vacuum generator 14 can also be included by stating greasy filth pyrolysis installation, and the vacuum generator 14 is with pyrogenic steam outlet so that institute
State and be formed as subnormal ambient in pyrolysis installation, i.e., subatmospheric environment, or be vacuum environment.Under vacuum conditions, it is hot
Amount, which need not be wasted in, to be heated on extra air, and all energy are all directly delivered on greasy filth, and energy loss is dropped to most
It is low.The vacuum generator can be excellent according to reasonable selection, e.g. vavuum pump or air exhauster etc. is carried out the need for vacuum
Elect vavuum pump as.
A kind of embodiment, as shown in Fig. 2 the greasy filth pyrolysis installation is provided with to be formed in the cylindrical shell
Greasy filth entrance and the outlet of pyrolysis waste residue on 1 side wall, the pyrogenic steam outlet are arranged on the side of greasy filth entrance, and by steaming
Vapour motor-driven valve 41 control opening and closing, the vacuum generator 14 by the steam motor-driven valve 41 and pyrogenic steam outlet with it is described interior
Cavity is in fluid communication.Because greasy filth pyrolysis batch is carried out, after the greasy filth is sent into inner chamber body by the first motor-driven valve 4,
First motor-driven valve 4 is closed；After greasy filth pyrolysis starts, keep the first motor-driven valve to close, open steam motor-driven valve 41, so that by greasy filth
Pyrogenic steam is sent out from greasy filth entrance.Using the embodiment, device is enormously simplify, manufacturing cost has been saved.
According to the disclosure, the effect of pyrolysis installation is to be pyrolyzed greasy filth at high temperature, makes oils therein in height
Temperature is lower or evaporates or is pyrolyzed, to be separated with waste residue, so that waste residue is adapted to discharge.It is preceding to have addressed to improve heat utilization ratio,
Pyrolysis is preferably carried out under vacuo, under vacuum conditions, and oily boiling point is than the low boiling point under atmospheric pressure, therefore in vacuum environment
Under, heat, which need not be wasted in, to be heated on extra air, and all energy are all directly delivered on material, and energy loss is dropped
To minimum.On the other hand, in order to prevent that the oxygen in air from carrying out oxidation reaction with oils at high temperature, the recovery of oils is reduced
Rate, is pyrolyzed it is also preferred that carrying out under vacuo.
According to the disclosure, greasy filth pyrolysis can be carried out in batches, and a collection of greasy filth is sent into pyrolysis installation, then true in high temperature
Greasy filth is pyrolyzed under sky, the condition of the greasy filth pyrolysis can include：Temperature is 95~350 DEG C, and absolute pressure is less than 900
Millibar, the time is 4-8 hours.In addition, the inventor of the disclosure has found, when greasy filth is pyrolyzed, two stages are broadly divided into, the
One stage was the process of water in greasy filth and volatile materials evaporation, and the process is not high to vacuum level requirements；Second stage is oil
The process (typically below 450 DEG C) of hydrocarbon evaporation in mud, the process is due to the evaporation process of existing oils, also companion
Pyrolysis or cracking process with oils, so that the volume of pyrogenic steam quickly increases, moreover, oils is held in pyrogenic steam
Easily condensed in the duct in course of conveying, in order to reduce the boiling point of hydrocarbon, accelerate transporting velocity, second stage pyrolysis
Vacuum be higher than the first stage, for example, the greasy filth pyrolysis can include first pyrolysis and second pyrolysis；First heat
The absolute pressure of solution is 700~900 millibars, and temperature is 95~150 DEG C, and preferably 100~120 DEG C, the time is 1~3 hour；Institute
The absolute pressure for stating the second pyrolysis is less than 50 millibars, and temperature is 150~350 DEG C, and preferably 200~300 DEG C, the time is 3~7 small
When.It should be noted that the first pyrolysis and the second pyrolysis can be carried out in same pyrolysis installation, can also be in different heat
Solve in device and carry out, can carry out carrying out successively simultaneously, those skilled in the art can be selected as needed.
According to the disclosure, greasy filth is larger due to viscosity, if being sent directly into pyrolysis installation, easily causes blocking, therefore can
To be crushed by greasy filth feed device to greasy filth, as shown in figure 1, the greasy filth feed arrangement can include entering for connection
Hopper 900 and conveyer 901；The feed hopper 900 is located at the top of conveyer 901, and top is provided with greasy filth entrance, institute
The side or bottom for stating conveyer 901 is provided with greasy filth outlet.It is defeated after being crushed in advance to greasy filth by conveyer 901
Send into pyrolysis installation, the conveyer is preferably tubulose chain-linked conveyer.
The disclosure is further illustrated below by embodiment, but the disclosure is not therefore any way limited.
Greasy filth used by the embodiment of the present disclosure comes from certain oil plant crude oil storage tank tank bottom oil sludge, and phosphorus content is 58.7 weight %,
Hydrogen content is 7.21 weight %, and nitrogen content is 0.55 weight %, and sulfur content is 0.31 weight %, and surplus is heavy metal and mineral
Matter.
Carbon weight in carbon weight/greasy filth in oils product carbon yield=gained oils product in the embodiment of the present disclosure
Amount.Light oil, diesel oil and heavy oil are selectively measured using liquid chromatogram in oils product, and the boiling range of light oil is less than 210 DEG C, bavin
The boiling range of oil is 210~370 DEG C, and heavy oil boiling point is more than 370 DEG C.Pyrolysis waste residue, greasy filth and oils product phosphorus content use carbon
Content analyzer is measured.
Embodiment 1
As shown in figure 1, tank bottom oil sludge is delivered into pyrolysis installation by feed hopper 900 and tubulose chain-linked conveyer 901
Feed intake in storehouse 3, and enter under the control of the first motor-driven valve 4 in cylindrical shell 1, treat that charging terminates, pass through the He of heating wire 17
It is 280 DEG C that vavuum pump 14, which controls the temperature in cylindrical shell 1, and absolute pressure is less than 900 millibars, while passing through stirring vane 2
Greasy filth is slowly stirred, so that greasy filth pyrolytic reaction is uniformly carried out.
Using above-mentioned condition, after being persistently pyrolyzed 5 hours, collect pyrogenic steam and the oils in pyrogenic steam is divided
Analysis, carries out carbon content analysis, concrete outcome is shown in Table 1 to pyrolysis waste residue.
Embodiment 2
The step of embodiment 2, is substantially the same manner as Example 1, and difference is that greasy filth pyrolysis is divided into the first pyrolysis and second
Pyrolysis, the temperature of the first pyrolysis is 105 DEG C, and the time is 2 hours, and pressure is 800 millibars, and the temperature of the second pyrolysis is 260 DEG C, when
Between be 3 hours, pressure be less than 50 millibars.Oils product analysis and pyrolysis waste residue carbon content analysis result are shown in Table 1.
Embodiment 3
The step of embodiment 3, is substantially the same manner as Example 2, and difference is that the temperature of the first pyrolysis is 135 DEG C, time
For 2 hours, pressure was 900 millibars, and the temperature of the second pyrolysis is 340 DEG C, and the time is 3 hours, and pressure is less than 50 millibars.Oils is produced
Thing is analyzed and pyrolysis waste residue carbon content analysis result is shown in Table 1.
Embodiment 4
The step of embodiment 4, is substantially the same manner as Example 2, and difference is that the temperature of the first pyrolysis is 95 DEG C, time
For 2 hours, pressure was 900 millibars, and the temperature of the second pyrolysis is 170 DEG C, and the time is 7 hours, and pressure is less than 50 millibars.Oils is produced
Thing is analyzed and pyrolysis waste residue carbon content analysis result is shown in Table 1.
Table 1
As can be seen that disclosure device, which can reclaim most of oils product in greasy filth, realizes money from table 1 and comparative example 1
The recycling in source, while the method being pyrolyzed using two steps, oils product recovery efficiency is higher, light oil yield is also higher, carbon atom
Utilization ratio is high.
The preferred embodiment of the disclosure is described in detail above in association with accompanying drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out with technical scheme of this disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (10)
1. a kind of greasy filth pyrolysis installation, it is characterised in that the greasy filth pyrolysis installation includes cylindrical shell (1), agitating shaft
(100) stirring vane (2) that, is fixed on the agitating shaft (100) and outside and for driving positioned at the cylindrical shell (1)
The motor (5) that the dynamic agitating shaft (100) rotates, the cylindrical shell (1) include the inner housing that shape is adapted and
Inner chamber body is formed with shell body, the inner housing, outer chamber, the agitating shaft are formed between the inner housing and shell body
(100) it is located in the inner chamber body, heater is accommodated in the outer chamber.
2. greasy filth pyrolysis installation according to claim 1, it is characterised in that the greasy filth pyrolysis installation also includes vacuum and sent out
Raw device (14), the pyrogenic steam outlet is in fluid communication so that the inner chamber body is formed as negative pressure ring with vacuum generator (14)
Border.
3. greasy filth pyrolysis installation according to claim 2, it is characterised in that the greasy filth pyrolysis installation is provided with to be formed
Greasy filth entrance, the outlet of pyrolysis waste residue and pyrogenic steam outlet on the side wall of the cylindrical shell (1)；Or, the greasy filth
Pyrolysis installation is provided with the greasy filth entrance to be formed on the side wall of the cylindrical shell (1) and the outlet of pyrolysis waste residue, the heat
Solution steam (vapor) outlet is arranged on the side of greasy filth entrance, and controls opening and closing by steam motor-driven valve (41).
4. the greasy filth pyrolysis installation according to any one of claim 1-3, it is characterised in that the cylindrical shell (1)
Horizontal positioned vertically, greasy filth entrance and the pyrogenic steam outlet of the greasy filth pyrolysis installation is located at the cylindrical shell (1)
Top, pyrolysis waste residue outlet positioned at the cylindrical shell (1) bottom；The circle is stretched out in described agitating shaft (100) one end
One end end face of barrel-type casing is simultaneously connected with the motor (5), and the other end of the agitating shaft (100) is rotationally
On the other end end face of the cylindrical shell (1).
5. the greasy filth pyrolysis installation according to any one of claim 1-3, it is characterised in that the agitating shaft (100)
The other end end face of cylindrical shell (1) described in axial penetration of the other end along the cylindrical shell (1), and
Vacuum sealing bar is provided between the other end end face；Or, the both ends of the surface of agitating shaft (100) and cylindrical shell (1)
Between be provided with vacuum sealing bar.
6. the greasy filth pyrolysis installation according to any one of claim 1-3, it is characterised in that the stirring vane (2) is
Unidirectional stirring vane, greasy filth entrance and the pyrogenic steam outlet of the greasy filth pyrolysis installation is located at the cylindrical shell respectively
(1) top at axial two ends, the pyrolysis waste residue outlet of the pyrolysis installation is located at the cylindrical shell (1) close to the pyrolysis
The bottom of one end of steam (vapor) outlet.
7. the greasy filth pyrolysis installation according to any one of claim 1-3, it is characterised in that the stirring vane (2) is
Two-way stirring blade, the greasy filth entrance of the greasy filth pyrolysis installation is for two and respectively positioned at the cylindrical shell (1) axial direction
The top at two ends, the pyrogenic steam outlet of the greasy filth pyrolysis installation is located at the top of the cylindrical shell (1) axial centre,
The pyrolysis waste residue outlet of the pyrolysis installation is positioned at the bottom of the cylindrical shell (1) axial centre.
8. the greasy filth pyrolysis installation according to any one of claim 1-3, it is characterised in that the outer chamber includes filling
Silicate layer (101) therein, the heater is formed as being wrapped in the heating wire (17) of the inner casing external surface.
9. the greasy filth pyrolysis installation according to any one of claim 1-3, it is characterised in that the agitating shaft (100) and/
Or the outer wrap of stirring vane has heating wire.
10. the greasy filth pyrolysis installation according to any one of claim 1-3, it is characterised in that the greasy filth pyrolysis installation
Greasy filth entrance above be provided with the storehouse that feeds intake (3), the storehouse that feeds intake (3) passes through the first motor-driven valve (4) and is pyrolyzed with the greasy filth
The greasy filth entrance connection of device, the pyrolysis waste residue outlet of the greasy filth pyrolysis installation is provided with the second motor-driven valve (6).
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| CN201621463164.9U CN206337134U (en) | 2016-12-28 | 2016-12-28 | A kind of greasy filth pyrolysis installation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619171A (en) * | 2017-10-25 | 2018-01-23 | 中国有色(沈阳)泵业有限公司 | Oil-base mud landwaste thermal desorption device |
| CN108311514A (en) * | 2018-01-30 | 2018-07-24 | 重庆腾通工业设计有限公司 | Greasy filth reclaimer for plasticine model processing |
| CN108439739A (en) * | 2018-04-14 | 2018-08-24 | 苏州碧千里环保科技有限公司 | A kind of greasy filth pyrolysis recovery and processing system |
-
2016
- 2016-12-28 CN CN201621463164.9U patent/CN206337134U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619171A (en) * | 2017-10-25 | 2018-01-23 | 中国有色(沈阳)泵业有限公司 | Oil-base mud landwaste thermal desorption device |
| CN108311514A (en) * | 2018-01-30 | 2018-07-24 | 重庆腾通工业设计有限公司 | Greasy filth reclaimer for plasticine model processing |
| CN108439739A (en) * | 2018-04-14 | 2018-08-24 | 苏州碧千里环保科技有限公司 | A kind of greasy filth pyrolysis recovery and processing system |
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