CN206447822U - A kind of body of heater for handling greasy filth - Google Patents
A kind of body of heater for handling greasy filth Download PDFInfo
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- CN206447822U CN206447822U CN201720097047.3U CN201720097047U CN206447822U CN 206447822 U CN206447822 U CN 206447822U CN 201720097047 U CN201720097047 U CN 201720097047U CN 206447822 U CN206447822 U CN 206447822U
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- China
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- furnace body
- inner furnace
- heater
- external
- greasy filth
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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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- Treatment Of Sludge (AREA)
Abstract
The utility model is related to disposal of oily sludge field, and in particular to a kind of body of heater of processing greasy filth, including：Inner furnace body, external furnace body, material inlet, material outlet, hot air intake, heat outlet and pyrolysis gas outlet；The external furnace body is set in outside the inner furnace body, and the gap between the external furnace body and the inner furnace body is external heat chamber, is to be provided with conveying mechanism in interior heating chamber, the interior heating chamber in the inner furnace body, the pyrolysis gas outlet is connected with the interior heating chamber；The material inlet, material outlet connect to form material channel with interior heating chamber, the hot air intake, heat outlet connect to form hot gas path with external heat chamber, and moving direction of moving direction of the material in the material channel with hot gas in hot gas path is opposite.
Description
Technical field
The utility model is related to disposal of oily sludge field, and in particular to a kind of body of heater of processing greasy filth.
Background technology
In the processing procedure of oily sludge, heat treatment is a most important link, and sludge heating process includes drying
The processes such as dry, pyrolysis, are heat-treated using traditional heating body of heater, and the temperature of each several part is often than more uniform, nothing in stove
Method reaches that subregion provides the effect of different temperatures heating.Cause the effect of heat treatment bad, and cause to a certain extent
The waste of the energy.
Utility model content
The purpose of this utility model, is that there is provided a kind of body of heater for handling greasy filth in order to solve the problem of in background technology.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of body of heater for handling greasy filth, including：Inner furnace body, external furnace body, material inlet, material outlet, hot air intake, hot gas
Outlet and pyrolysis gas outlet；
The external furnace body is set in outside the inner furnace body, and the gap between the external furnace body and the inner furnace body is external heat
Chamber, is that conveying mechanism is provided with interior heating chamber, the interior heating chamber in the inner furnace body, the pyrolysis gas outlet with it is described interior
Heating chamber is connected；
The material inlet, material outlet connect to form material channel with interior heating chamber, the hot air intake, heat outlet
Connect to form hot gas path with external heat chamber, moving direction of the material in the material channel is with hot gas in hot gas path
Moving direction is opposite.
Pass through trend and inside and outside nested furnace binding of the reverse hot gas with material so that the heating of sludge has following several
The advantage of aspect, first, external heat intracavitary of the hot gas outside interior heating chamber provides indirectly heat so that between hot gas and sludge not
Contact, the pyrolysis gas produced after sludge disintegration individually from pyrolysis gas outlet discharge, will not hot contaminated outlet discharge tail gas.The
Two, hot gas is opposite with the trend of sludge so that in moving towards on direction for sludge, heating-up temperature is gradually increasing, and sludge enters in material
Temperature near mouthful is minimum, to the drying process of sludge, and then away from material inlet, the heating under high temperature then occurs for sludge
Decompose, the space of the whole body of heater length reasonably utilized, and saved the energy.3rd, sludge is except by external heat chamber
Indirectly heat outside, the conveying mechanism of interior heating chamber, which continues to roll in sludge, to be transported so that sludge inside and outside interior heating chamber
Layer is stirred, and the hot sludge of outer layer is rolled into the relatively low sludge of central temperature in center heat transfer, heating effect is improved.
Preferably, one end of the conveying mechanism is provided with feed drive device, to drive conveying mechanism.
Preferably, the conveying mechanism is shaftless screw auger so that can be played ectonexine sludge in transmitting procedure
The effect of rolling, improves heating effect.
Preferably, screw rod conveyor is provided with the material inlet, to quantitative feeding.
Preferably, the inner furnace body includes upper inner furnace body and lower inner furnace body setting up and down；The external furnace body includes upper
The upper external furnace body of lower setting and lower external furnace body, between the upper inner furnace body and lower inner furnace body by material pipe be connected, it is described on
It is connected between external furnace body and lower external furnace body by hot gas duct；The conveying mechanism is upper in the upper inner furnace body including being arranged on
Auger and the lower auger being arranged in the lower inner furnace body.
It is divided into bilevel furnace binding, further optimizes the Temperature Distribution in heating furnace so that upper strata body of heater is more
Plus the drying and preheating of suitable sludge, lower floor's body of heater is then strengthened heating, played a part of to sludge heat resolve, rational to utilize
The space of body of heater.
Preferably, the material pipe is arranged in the hot gas duct, sludge and hot gas are improved in levels body of heater
Heating effect during transmission.
Preferably, the material pipe and the hot gas duct are arranged at intervals, it is easy to the processing and manufacturing of device.
Preferably, the upper inner furnace body and lower inner furnace body are double-barrel structure, i.e., described upper inner furnace body is parallel including two sections
Inner furnace body on inner furnace body and second on first set, the lower inner furnace body include two sections of first time be arranged in parallel inner furnace bodies with
Second time inner furnace body, the treating capacity to increase sludge.
Preferably, the material pipe includes the first material pipeline of inner furnace body and first time inner furnace body in connection first
With the second material pipeline for connecting inner furnace body and second time inner furnace body on second.
In summary, the beneficial effects of the utility model：
1. a kind of body of heater for handling greasy filth described in the utility model so that do not contacted between hot gas and sludge, sludge point
The pyrolysis gas produced after solution is individually from pyrolysis gas outlet（7）Discharge, will not hot contaminated outlet（6）The tail gas of discharge.
2. a kind of body of heater for handling greasy filth described in the utility model, hot gas is opposite with the trend of sludge so that in sludge
Move towards on direction, heating-up temperature is gradually increasing, and sludge is in material inlet（3）Neighbouring temperature is minimum, the drying to sludge
Processing, then away from material inlet（3）Heat resolve under high temperature then occurs for place, sludge, and the whole body of heater reasonably utilized is long
The space of degree, and saved the energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model embodiment 2；
Fig. 3 is the structural representation of the utility model embodiment 3；
Fig. 4 is the structural representation of the utility model embodiment 4；
Fig. 5 is that the utility model embodiment 4 disassembles schematic diagram.
Embodiment
Specific examples below is only to explain of the present utility model, and it is not to limitation of the present utility model, sheet
Art personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read,
But as long as all being protected in right of the present utility model by Patent Law.
The utility model is described in detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
According to Fig. 1, a kind of body of heater for handling greasy filth, including：Inner furnace body 1, external furnace body 2, material inlet 3, material go out
Mouth 4, hot air intake 5, heat outlet 6 and pyrolysis gas outlet 7.
External furnace body 2 is set in outside inner furnace body 1, and the gap between external furnace body 2 and inner furnace body 1 is external heat chamber 21, inner furnace body 1
Interior is interior heating chamber 11, and conveying mechanism 12 is provided with interior heating chamber, and conveying mechanism 12 is shaftless screw auger, pyrolysis gas outlet
7 are connected with interior heating chamber 11.
Material inlet 3, material outlet 4 connect to form material channel with interior heating chamber 11, hot air intake 5, the and of heat outlet 6
The connection of external heat chamber 21 forms hot gas path, moving direction of the material in material channel and movement of the hot gas in hot gas path
In the opposite direction.Material inlet 3 and material outlet 4 are arranged on to the two ends of interior heating chamber 11, by the He of hot air intake 5 in the present embodiment
Heat outlet 6 is arranged on the two ends of external heat chamber 21.
One end of conveying mechanism 12 is provided with feed drive device 121, material inlet 3 and is provided with screw rod conveyor 31.
Embodiment 2：
According to Fig. 2, a kind of body of heater for handling greasy filth, including：Inner furnace body 1, external furnace body 2, material inlet 3, material go out
Mouth 4, hot air intake 5, heat outlet 6 and pyrolysis gas outlet 7.
External furnace body 2 is set in outside inner furnace body 1, and the gap between external furnace body 2 and inner furnace body 1 is external heat chamber 21, inner furnace body 1
Interior is interior heating chamber 11, and conveying mechanism 12 is provided with interior heating chamber, and conveying mechanism 12 is shaftless screw auger, pyrolysis gas outlet
7 are connected with interior heating chamber 11, and one end of conveying mechanism 12, which is provided with feed drive device 121, material inlet 3, is provided with spiral shell
Bar conveyer 31.
Inner furnace body 1 includes upper inner furnace body 1A and lower inner furnace body 1B setting up and down；External furnace body 2 includes setting up and down upper outer
Between body of heater 2A and lower external furnace body 2B, upper inner furnace body 1A and lower inner furnace body 1B by material pipe 13 be connected, upper external furnace body 2A and
It is connected between lower external furnace body 2B by hot gas duct 22；Conveying mechanism 12 includes the upper auger 12A being arranged in inner furnace body 1A
With the lower auger 12B being arranged in lower inner furnace body 1B；
Material inlet 3, material outlet 4 connect to form material channel with interior heating chamber 11, hot air intake 5, the and of heat outlet 6
The connection of external heat chamber 21 forms hot gas path, moving direction of the material in material channel and movement of the hot gas in hot gas path
In the opposite direction；Material inlet 3 is arranged on upper inner furnace body 1A in the present embodiment, material outlet 4 is arranged on lower inner furnace body 1B
On, and material inlet 3 and material outlet 4 are arranged on the same side of whole body of heater, material pipe 13 be arranged on material inlet 3 with
The opposite side of material outlet 4；Hot air intake 5 is arranged on lower external furnace body 2B in the present embodiment, heat outlet 6 is arranged on
On external furnace body 2A, and hot air intake 5 and heat outlet 6 are arranged on homonymy, hot gas duct 22 with material inlet 3 and material outlet 4
Homonymy is arranged on material pipe 13, and material pipe 13 is arranged at intervals with hot gas duct 22.
Embodiment 3：
It is with the difference of above-described embodiment 2, according to Fig. 3, material pipe 13 is arranged in hot gas duct 22.
Embodiment 4：
It is with the difference of above-described embodiment 2 or 3, according to Fig. 4, Fig. 5, upper inner furnace body 1A and lower inner furnace body 1B are
Double-barrel structure, i.e., upper inner furnace body 1A include two sections be arranged in parallel first on inner furnace body 1A2 on inner furnace body 1A1 and second, it is lower in
Body of heater 1B includes two sections of first time inner furnace body 1B1 and second time inner furnace body 1B2 be arrangeding in parallel.
Material pipe 13 includes inner furnace body 1A1 and first time inner furnace body 1B1 first material pipeline and company in connection first
Inner furnace body 1A2 and second time inner furnace body 1B2 second material pipeline on logical second.
Claims (9)
1. a kind of body of heater for handling greasy filth, it is characterised in that including：Inner furnace body（1）, external furnace body（2）, material inlet（3）, material
Outlet（4）, hot air intake（5）, heat outlet（6）And pyrolysis gas outlet（7）；
The external furnace body（2）It is set in the inner furnace body（1）Outside, the external furnace body（2）With the inner furnace body（1）Between gap
For external heat chamber（21）, the inner furnace body（1）Interior is interior heating chamber（11）, conveying mechanism is provided with the interior heating chamber
（12）, the pyrolysis gas outlet（7）With the interior heating chamber（11）It is connected；
The material inlet（3）, material outlet（4）With interior heating chamber（11）Connection forms material channel, the hot air intake
（5）, heat outlet（6）With external heat chamber（21）Connection forms hot gas path, moving direction of the material in the material channel
It is opposite with moving direction of the hot gas in hot gas path.
2. a kind of body of heater for handling greasy filth according to claim 1, it is characterised in that the conveying mechanism（12）One end
It is provided with feed drive device（121）.
3. a kind of body of heater for handling greasy filth according to claim 2, it is characterised in that the conveying mechanism（12）To be shaftless
Screw auger.
4. a kind of body of heater for handling greasy filth according to claim 1, it is characterised in that the material inlet（3）Place is set
There is screw rod conveyor（31）.
5. a kind of body of heater for handling greasy filth according to claim 3, it is characterised in that the inner furnace body（1）Including above and below
The upper inner furnace body set（1A）With lower inner furnace body（1B）；The external furnace body（2）Including upper external furnace body setting up and down（2A）With under
External furnace body（2B）, the upper inner furnace body（1A）With lower inner furnace body（1B）Between pass through material pipe（13）It is connected, the upper outer stove
Body（2A）With lower external furnace body（2B）Between pass through hot gas duct（22）It is connected；The conveying mechanism（12）Including being arranged on described
Inner furnace body（1A）Interior upper auger（12A）Be arranged on the lower inner furnace body（1B）Interior lower auger（12B）.
6. a kind of body of heater for handling greasy filth according to claim 5, it is characterised in that the material pipe（13）It is arranged on
The hot gas duct（22）It is interior.
7. a kind of body of heater for handling greasy filth according to claim 5, it is characterised in that the material pipe（13）With it is described
Hot gas duct（22）It is arranged at intervals.
8. a kind of body of heater for handling greasy filth according to claim 5, it is characterised in that the upper inner furnace body（1A）With it is lower interior
Body of heater（1B）For double-barrel structure, i.e., described upper inner furnace body（1A）Including two sections be arranged in parallel first on inner furnace body（1A1）With
Inner furnace body on two（1A2）, the lower inner furnace body（1B）Including two sections of first time be arranged in parallel inner furnace bodies（1B1）In second time
Body of heater（1B2）.
9. a kind of body of heater for handling greasy filth according to claim 8, it is characterised in that the material pipe（13）Including even
Inner furnace body on logical first（1A1）With first time inner furnace body（1B1）First material pipeline with connect inner furnace body on second（1A2）With
Second time inner furnace body（1B2）Second material pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097047.3U CN206447822U (en) | 2017-01-25 | 2017-01-25 | A kind of body of heater for handling greasy filth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097047.3U CN206447822U (en) | 2017-01-25 | 2017-01-25 | A kind of body of heater for handling greasy filth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447822U true CN206447822U (en) | 2017-08-29 |
Family
ID=59667166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720097047.3U Active CN206447822U (en) | 2017-01-25 | 2017-01-25 | A kind of body of heater for handling greasy filth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018051A (en) * | 2018-01-02 | 2018-05-11 | 北京星和众维科技股份有限公司 | Destructive distillation carbonization machine and destructive distillation carbonizing apparatus |
| CN109575963A (en) * | 2018-12-20 | 2019-04-05 | 中国重型机械研究院股份公司 | A kind of high-efficiency heat exchanger and its application method for oil-sand pyrolysis |
-
2017
- 2017-01-25 CN CN201720097047.3U patent/CN206447822U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018051A (en) * | 2018-01-02 | 2018-05-11 | 北京星和众维科技股份有限公司 | Destructive distillation carbonization machine and destructive distillation carbonizing apparatus |
| CN109575963A (en) * | 2018-12-20 | 2019-04-05 | 中国重型机械研究院股份公司 | A kind of high-efficiency heat exchanger and its application method for oil-sand pyrolysis |
| CN109575963B (en) * | 2018-12-20 | 2024-06-04 | 中国重型机械研究院股份公司 | Efficient heat exchange device for oil sand pyrolysis and application method thereof |
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