CN108164112A - A kind of sewage sludge thermal decomposition processing equipment - Google Patents
A kind of sewage sludge thermal decomposition processing equipment Download PDFInfo
- Publication number
- CN108164112A CN108164112A CN201611117740.9A CN201611117740A CN108164112A CN 108164112 A CN108164112 A CN 108164112A CN 201611117740 A CN201611117740 A CN 201611117740A CN 108164112 A CN108164112 A CN 108164112A
- Authority
- CN
- China
- Prior art keywords
- retort
- protective shell
- outer protective
- agitating shaft
- thermal decomposition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- 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
Abstract
The invention discloses a kind of sewage sludge thermal decomposition processing equipments；It includes preventing outer protective shell, retort, agitating device, helix transporting device, winding pipe, the agitating device includes motor, agitating shaft and straight leaf disc turbine, retort, which is arranged on, prevents inside outer protective shell, winding pipe, which is arranged on, to be prevented inside outer protective shell, and it is wrapped on the outside of retort, straight leaf disc turbine is arranged on agitating shaft, agitating shaft is disposed longitudinally in retort, motor connects agitating shaft and positioned at anti-outer protective shell top, material inlet is provided at the top of retort, miscellaneous gas outlet, nitrogen inlet, nitrogen outlet and temperature sensor, reaction pot bottom is provided with active pulling-door, helix transporting device is arranged below active pulling-door；The present invention is rational in infrastructure, production efficiency is high, energy-saving and emission-reduction, can improve the preparation quality of charcoal.
Description
Technical field
The present invention relates to a kind of charcoal preparation facilities, and in particular to a kind of sewage sludge thermal decomposition processing equipment.
Background technology
In the pyrolysis of sludge prepares the treatment technology of charcoal, degree of mixedness of the material in retort and it is heated evenly
There is important influence to production efficiency, cannot reasonably select blender in existing equipment, affect production efficiency, simultaneously
Also reduce the quality of charcoal.
Invention content
The purpose of the present invention is being directed to problems of the prior art, a kind of sewage sludge thermal decomposition processing equipment is provided.
The technical solution adopted by the present invention is to achieve the above object：
A kind of sewage sludge thermal decomposition processing equipment, including preventing outer protective shell, retort, agitating device, helix transporting device, winding pipe,
The agitating device includes motor, agitating shaft and straight leaf disc turbine, and retort, which is arranged on, prevents inside outer protective shell, winding pipe
It is arranged on and prevents inside outer protective shell, and be wrapped on the outside of retort, straight leaf disc turbine is arranged on agitating shaft, agitating shaft
Be disposed longitudinally in retort, motor connection agitating shaft simultaneously be located at prevent outer protective shell top, retort top be provided with material into
Mouth, the outlet of miscellaneous gas, nitrogen inlet, nitrogen outlet and temperature sensor, reaction pot bottom are provided with active pulling-door, helical feed dress
It puts and is arranged below active pulling-door；
Further, it is provided with the first sealed valve on the material inlet；
Further, the second sealed valve is provided in the miscellaneous gas outlet, gas-purification separation device is connected at port；
Further, it is provided with oxygen concentration sensor on the nitrogen outlet；
Further, the end connection cooling device of the helix transporting device.
The advantageous effect of the embodiment of the present invention is：
The present invention is stirred internal sludge using straight leaf disc turbine, mixing efficiency higher, conducive to output high quality
Charcoal.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The preferred embodiment of the present invention is specifically described below in conjunction with attached drawing：
As shown in Figure 1, a kind of sewage sludge thermal decomposition processing equipment, including preventing outer protective shell 1, retort 2, agitating device, helical feed
Device 3, winding pipe 4, the agitating device include motor 5, agitating shaft 6 and straight leaf disc turbine 7, retort 2 and are arranged on anti-
Inside outer protective shell 1, winding pipe 4, which is arranged on, to be prevented inside outer protective shell 1, and is wrapped in 2 outside of retort, straight leaf disc whirlpool
Wheel 7 is arranged on agitating shaft 6, and agitating shaft 6 is disposed longitudinally in retort 2, and motor 5 connects agitating shaft 6 and protected outside preventing
1 top of shell, 2 top of retort are provided with material inlet 8, miscellaneous gas outlet 9, nitrogen inlet 10, nitrogen outlet 11 and temperature sensing
Device 12,2 bottom of retort are provided with active pulling-door 13, and helix transporting device 3 is arranged on 13 lower section of active pulling-door；The material into
The first sealed valve 14 is provided on mouth 8；The second sealed valve 15 is provided in the miscellaneous gas outlet 9, gas is connected at port
Body purification separation device 16；Oxygen concentration sensor 17 is provided on the nitrogen outlet 11；The end of the helix transporting device 3
End connection cooling device 18.
In the present invention, supersaturated vapor is flowed in winding pipe 4, winding pipe 4 is to 2 homogeneous heating of retort and controlling party
Just, vapour source obtains conveniently and belongs to clean energy resource；Municipal sludge biology material is added to from material inlet 8 in retort 2, and first
Sealed valve 14 can completely cut off the air of material inlet 8；Nitrogen inlet 10 connects source nitrogen, and nitrogen outlet 11 is exhausted, passes through
Oxygen concentration sensor 17 can learn the oxygen concentration inside retort 2, it is ensured that carbonization hypoxia condition；Temperature sensor 12 is used for
Detect the pyrolysis temperature in retort 2；To make municipal sludge pyrolysis carbonization abundant, agitating shaft 6 is driven to make to put down by motor 5
Straight leaf disc turbine 7 stirs sludge, straight leaf disc turbine 7 can reinforcement sludge disturbance, mixing is promoted to be conducive to thermally equivalent, can
Improve preparation efficiency；Charcoal is transported through helix transporting device 3 after pulling open active pulling-door 13 after pyrolyzing sludge carbonization；Gas purification
The recycling that separator 16 is mainly used for being pyrolyzed miscellaneous gas prevents air pollution；Cooling device 18 is mainly used for carbonized product
It is quickly cooled down.
Finally it should be noted that：The foregoing is merely the preferred embodiments of invention, are not limited to invent, although
Invention is described in detail with reference to the foregoing embodiments, it for those skilled in the art, still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic.It is all to send out
Within bright spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in invention protection domain it
It is interior.
Claims (5)
1. a kind of sewage sludge thermal decomposition processing equipment, it is characterised in that：Including preventing outer protective shell (1), retort (2), agitating device, spiral shell
Conveying device (3), winding pipe (4) are revolved, the agitating device includes motor (5), agitating shaft (6) and straight leaf disc turbine (7),
Retort (2) is arranged on anti-outer protective shell (1) inside, and (4 are arranged on anti-outer protective shell (1) inside, and be wrapped in anti-to winding pipe
It answers on the outside of tank (2), straight leaf disc turbine (7) is arranged on agitating shaft (6), and agitating shaft (6) is disposed longitudinally on retort (2)
Interior, motor (5) connection agitating shaft (6) is simultaneously provided with material inlet at the top of anti-outer protective shell (1) top, retort (2)
(8), miscellaneous gas outlet (9), nitrogen inlet (10), nitrogen outlet (11) and temperature sensor (12), retort (2) bottom are provided with
Active pulling-door (13), helix transporting device (3) are arranged below active pulling-door (13).
2. a kind of sewage sludge thermal decomposition processing equipment as described in claim 1, it is characterised in that：It is set on the material inlet (8)
There is the first sealed valve (14).
3. a kind of sewage sludge thermal decomposition processing equipment as described in claim 1, it is characterised in that：It is set on the miscellaneous gas outlet (9)
There is the second sealed valve (15), gas-purification separation device (16) is connected at port.
4. a kind of sewage sludge thermal decomposition processing equipment as described in claim 1, it is characterised in that：It is set on the nitrogen outlet (11)
There is oxygen concentration sensor (17).
5. a kind of sewage sludge thermal decomposition processing equipment as described in claim 1, it is characterised in that：The helix transporting device (3)
End connection cooling device (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117740.9A CN108164112A (en) | 2016-12-07 | 2016-12-07 | A kind of sewage sludge thermal decomposition processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117740.9A CN108164112A (en) | 2016-12-07 | 2016-12-07 | A kind of sewage sludge thermal decomposition processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108164112A true CN108164112A (en) | 2018-06-15 |
Family
ID=62526871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611117740.9A Pending CN108164112A (en) | 2016-12-07 | 2016-12-07 | A kind of sewage sludge thermal decomposition processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108164112A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650691A (en) * | 2019-01-29 | 2019-04-19 | 北京云水浩瑞环境科技有限公司 | The system and method for continuous processing municipal sludge |
| CN110439080A (en) * | 2019-08-20 | 2019-11-12 | 广州市海珠区通用新产品开发部 | A kind of dirt suction process device of mobile traffic |
-
2016
- 2016-12-07 CN CN201611117740.9A patent/CN108164112A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650691A (en) * | 2019-01-29 | 2019-04-19 | 北京云水浩瑞环境科技有限公司 | The system and method for continuous processing municipal sludge |
| CN110439080A (en) * | 2019-08-20 | 2019-11-12 | 广州市海珠区通用新产品开发部 | A kind of dirt suction process device of mobile traffic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |