CN109323267A - A kind of system for treatment of town sewage and sludge reception and storage and transportation - Google Patents
A kind of system for treatment of town sewage and sludge reception and storage and transportation Download PDFInfo
- Publication number
- CN109323267A CN109323267A CN201811173374.8A CN201811173374A CN109323267A CN 109323267 A CN109323267 A CN 109323267A CN 201811173374 A CN201811173374 A CN 201811173374A CN 109323267 A CN109323267 A CN 109323267A
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- China
- Prior art keywords
- sludge
- semi
- dry
- dewatered
- dry sludge
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
Abstract
The invention discloses the systems of a kind of dewatered sludge and semi-dry sludge reception and storage and transportation, and the reception and storage and transportation of external dewatered sludge semi-dry sludge are received for sludge anhydration burning factory.The system includes that semi-dry sludge receives workshop, semi-dry sludge sub-receiver hole, dewatered sludge reception workshop, dewatered sludge reception storehouse, sludge grab bucket and sludge conveyer.The present invention can will be mixed by can receive the external sludge of two kinds of different water cuts of semi-dry sludge and dewatered sludge after dewatered sludge desiccation, to realize that two kinds of heterogeneitys carry out the mixing of mud；Semi-dry sludge sub-receiver hole also has the function of storing sludge have certain buffer function, guarantee the continuity of sludge incineration within a certain period of time；The present invention solves the problems, such as dewatered sludge and semi-dry sludge receives and storage and transportation, solves the problems, such as that difference carrys out the uniformly mixed of mud.
Description
Technical field
The present invention relates to a kind of systems and device for dewatered sludge and semi-dry sludge reception and storage and transportation, and it is useless to belong to solid
Gurry process field.
Background technique
In recent years, as China's rapid development of economy and urbanization process are accelerated, China's municipal sewage treatment amount and phase
The sludge quantity rapid growth that should be generated.Meanwhile as economy is to the continuous improvement of higher level development and living standards of the people,
Higher and higher to environmental requirement, the situation of the previous light mud of heavy water has obtained very big change, and the requirement to Treatment of Sludge increasingly mentions
High and attention.
The treatment approach for the treatment of of town sewage and sludge mainly includes the methods of land use, sanitary landfills, burning disposal.In recent years
Sludge incineration technology has gradually become the mainstream of processing sludge, the more and more favor by countries in the world.Currently, sludge drying
Burning is one of specific resistance to filtration form of China's mainstream.
With constantly advancing for treatment of town sewage and sludge anhydration and incineration industry, the urban construction that has of country centralization
Sludge incineration facility is transported to sludge incineration facility centralized burning after the sludge dewatering of sewage treatment plant or after desiccation.In this feelings
Under condition, sludge incineration plant needs to receive the facility of dewatered sludge or dewatered sludge.The reception of dewatered sludge is a kind of relatively more conventional
Reception scheme, but built treatment of town sewage and sludge burns the engineering case that engineering have semi-dry sludge after reception desiccation substantially
Example.Due to the continuous improvement of environmental requirement, the requirement that sewage treatment plant's factory sludge contains is higher and higher, at more and more sewage
It is semi-dry sludge that factory's factory sludge, which is managed, through desiccation, then transports to sludge incineration plant and burn, for the reception for coping with semi-dry sludge, sludge
Incineration plant needs to be arranged semi-dry sludge reception facilities.The present invention provide it is a kind of can receive dewatered sludge and semi-dry sludge simultaneously be
System and device.
Summary of the invention
The purpose of the present invention is to provide one kind for town sewage dewatered sludge and semi-dry sludge reception, storage and transportation and mixing
System and device, can effectively realize the reception, storage and transportation and mixing of dewatered sludge and semi-dry sludge.
To achieve the goals above, technical scheme is as follows: one kind is received for treatment of town sewage and sludge and storage and transportation
System, it is characterised in that the system comprises:
Semi-dry sludge receives workshop, for receiving semi-dry sludge carrier vehicle unloading materials；
Semi-dry sludge sub-receiver hole receives with semi-dry sludge and is equipped with channel between workshop, external half-dried for receiving and storing
It is dirty；
Dewatered sludge receives workshop, parks unloading materials for dewatered sludge carrier vehicle；
Dewatered sludge receives storehouse, receives workshop with dewatered sludge and is equipped with, described for receiving and storing external dewatered sludge
Dewatered sludge receives storehouse and passes through sludge conveyer after sludge drying machine, is ultimately connected to semi-dry sludge sub-receiver hole,
Dewatered sludge receives the received dewatered sludge of storehouse institute after desiccation, is delivered to semi-dry sludge sub-receiver hole, in semi-dry sludge
It is mixed in lower reception hole with a received semi-dry sludge；
Sludge grab bucket, sludge grab bucket setting cheat top in semi-dry sludge sub-receiver, for semi-dry sludge mixing and grab
It takes；
The semi-dry sludge of sludge grab bucket crawl is delivered to incinerator burning disposal by sludge conveyer.
Preferably, semi-dry sludge receives workshop setting deodoration system, and semi-dry sludge sub-receiver hole is sealing, to guarantee
Foul smell does not leak, and tiny structure is kept in semi-dry sludge sub-receiver hole, and foul smell introduces deodoration system.
Preferably, semi-dry sludge sub-receiver hole setting safety devices, including gas detecting instrument, thermometer and
Pressure sensor.
Preferably, semi-dry sludge receives the channel setting auto-induction type cover board in workshop and semi-dry sludge sub-receiver hole,
It is automatically opened when vehicle discharging, vehicle is automatically closed after leaving, and in order to which vehicle is toppled over, receives hole sealing.
Preferably, dewatered sludge receives storehouse and dewatered sludge is delivered to dewatered sludge feed bin by balladeur train and sludge pump, then
It is delivered to sludge drying machine and desiccation is carried out to sludge, be delivered to semi-dry sludge sub-receiver hole later.
Preferably, dewatered sludge receives workshop and dewatered sludge receives the channel setting auto-induction type cover board in storehouse, vehicle
It is automatically opened when discharging, vehicle is automatically closed after leaving, and in order to which vehicle is toppled over and is sealed, dewatered sludge receives workshop setting and removes
Smelly system.
Preferably, bridge crane, sludge grab bucket and the bridge crane is arranged in semi-dry sludge sub-receiver hole top
Connection, can be in plane free-running operation, and also liftable is to grab the semi-dry sludge of different location.
Preferably, sludge grab bucket can be used for mixing the semi-dry sludge in semi-dry sludge sub-receiver hole, by separate sources
Sludge is mixed, so that the mud of the sludge of separate sources is more uniform, is conducive to combustion stability.
Preferably, sludge grab bucket can be used for grabbing semi-dry sludge to incinerator into furnace surge bunker, pass through feed auger
Incinerator is sent into burn.
Preferably, sludge grab bucket setting vibration device, for the hardened semi-dry sludge in grab bucket that will fall off.
Preferably, in order to eliminate dead angle in grab bucket crawl range, adjustment material heap shape, can be in half-dried dirt to facilitate crawl
Mud sub-receiver configures a small sized loader in hole.
The present invention can will be dehydrated by can receive the external sludge of two kinds of different water cuts of semi-dry sludge and dewatered sludge
It is mixed after sludge drying, to realize that two kinds of heterogeneitys carry out the mixing of mud；Semi-dry sludge sub-receiver hole also has storage
The function of sludge is deposited, there is certain buffer function, guarantees the continuity of sludge incineration within a certain period of time；Present method solves
Dewatered sludge and semi-dry sludge reception and storage and transportation problem, solve the problems, such as that difference carrys out the uniformly mixed of mud.
Detailed description of the invention
Fig. 1 is semi-dry sludge reception and storage and transportation diagrammatic cross-section；
Fig. 2 is semi-dry sludge sub-receiver hole and diagrammatic cross-section of grabbing bucket；
Fig. 3 is that dewatered sludge receives and storage and transportation diagrammatic cross-section；
Fig. 4 is that sludge receives and storage and transportation plan view；
Fig. 5 is that sludge receives and storing and transporting system flow diagram.
It include: that semi-dry sludge receives workshop 1, semi-dry sludge sub-receiver hole 2, dewatered sludge reception workshop 3, dehydration in figure
Sludge receives storehouse 4, sludge grab bucket 5, sludge conveyer 6, incinerator 7, flue 8, makes an inspection tour channel 9, control room 10, bridge crane
11, balladeur train 12, sludge pump 13, sludge drying machine 14, sludge incineration workshop 15, double helix unloader 16, stokehold sludge surge bunker
17, wet mud feed bin 18, sludge drying workshop 19.
Specific embodiment
In order to make the present invention more obvious and understandable, hereby with preferred embodiment, detailed description are as follows.
Present example provides the system of a kind of dewatered sludge and semi-dry sludge reception and storage and transportation, dirty for Shanghai City
Mud anhydration and incineration factory receives the reception and storage and transportation of external dewatered sludge semi-dry sludge, it is characterised in that the system comprises:
Semi-dry sludge receives workshop 1, for receiving semi-dry sludge carrier vehicle unloading materials；
Semi-dry sludge sub-receiver hole 2 receives with semi-dry sludge and is equipped with channel between workshop, external half-dried for receiving and storing
It is dirty；
Dewatered sludge receives workshop 3, parks unloading materials for dewatered sludge carrier vehicle；
Dewatered sludge receives storehouse 4, receives workshop with dewatered sludge and is equipped with, for receiving and storing external dewatered sludge, institute
It states dewatered sludge reception storehouse and dewatered sludge is delivered to by dewatered sludge feed bin by balladeur train 12 and sludge pump 13, then be delivered to sludge
Desiccation machine to sludge carry out desiccation, be delivered to later semi-dry sludge sub-receiver hole 2, semi-dry sludge sub-receiver hole 2 in
The received semi-dry sludge of institute is mixed；
Sludge grab bucket 5, the sludge grab bucket setting cheat top in semi-dry sludge sub-receiver, the crawl for semi-dry sludge；
The semi-dry sludge of sludge grab bucket crawl is delivered to 7 burning disposal of incinerator by sludge conveyer 6；
Dewatered sludge is sent by pipeline to incinerator stokehold sludge conveyer, according to sludge calorific value and incinerator fire box temperature to adjust
Section sludge enters furnace average moisture content.
Preferably, semi-dry sludge sub-receiver hole is sealing, to guarantee that foul smell does not leak, semi-dry sludge sub-receiver hole
Interior holding tiny structure, foul smell introduce deodorization device.
Preferably, semi-dry sludge sub-receiver hole setting safety devices, including gas detecting instrument, thermometer and
Pressure sensor.
Preferably, semi-dry sludge receives the channel setting auto-induction type cover board in workshop and semi-dry sludge sub-receiver hole,
It is automatically opened when vehicle discharging, vehicle is automatically closed after leaving, and in order to which vehicle is toppled over, receives hole sealing.
Preferably, semi-dry sludge receives workshop setting deodoration system.
Preferably, dewatered sludge receives storehouse, for receiving and storing external dewatered sludge, and will by balladeur train and sludge pump
Dewatered sludge is delivered to dewatered sludge feed bin, then is delivered to sludge drying machine and carries out desiccation to sludge.
Preferably, dewatered sludge receives workshop and dewatered sludge receives the channel setting auto-induction type cover board in storehouse, vehicle
It is automatically opened when discharging, vehicle is automatically closed after leaving, in order to which vehicle is toppled over and is sealed.
Preferably, dewatered sludge receives workshop setting deodoration system.
Preferably, the sludge through desiccation send to semi-dry sludge sub-receiver hole and is stored, and passes through grab bucket and external dirt
Mud is mixed.
Preferably, bridge crane 11, sludge grab bucket and the overhead traveling crane is arranged in semi-dry sludge sub-receiver hole top
Machine connection, the sludge grab bucket can walk along guide rail, mobile in semi-dry sludge sub-receiver is cheated, to grab the half of anywhere
Dewatered sludge, also liftable is to grab the semi-dry sludge of different location.
Preferably, sludge grab bucket can be used for mixing the semi-dry sludge in semi-dry sludge sub-receiver hole, by separate sources
Sludge is mixed, so that the mud of the sludge of separate sources is more uniform, is conducive to combustion stability.
Preferably, sludge grab bucket can be used for grabbing semi-dry sludge to incinerator into furnace surge bunker, pass through feed auger
Incinerator is sent into burn.
Preferably, in order to eliminate dead angle in grab bucket crawl range, adjustment material heap shape, can be in half-dried dirt to facilitate crawl
Mud sub-receiver configures a small sized loader in hole.
Dewatered sludge and semi-dry sludge receive and the specific steps of storage and transportation are as follows:
S1, semi-dry sludge carrier vehicle receive workshop in semi-dry sludge and unload semi-dry sludge, and semi-dry sludge are stored in half-dried
In sludge sub-receiver hole；
S2, dewatered sludge carrier vehicle receive workshop in dewatered sludge and park unloading dewatered sludge, and dewatered sludge is stored in
Dewatered sludge receives in storehouse；
Dewatered sludge is transported to wet mud feed bin by wet mud conveying device sludge screw pump in S3, dewatered sludge reception storehouse,
After desiccation, it is delivered to semi-dry sludge sub-receiver hole, cheats the interior and received semi-dry sludge of institute in semi-dry sludge sub-receiver
It is mixed；
S4, sludge grab bucket crawl semi-dry sludge, are delivered to incinerator burning disposal for semi-dry sludge by sludge conveyer；
S5, dewatered sludge are sent by pipeline to incinerator stokehold sludge conveyer, according to sludge calorific value and incinerator fire box temperature
Enter furnace average moisture content with conditioning of mud.
In the specific implementation process, when external semi-dry sludge vehicle discharging, this grab bucket should be moved to far from emptying point
Position is buried to avoid this grab bucket by sludge.
In the specific implementation process, the operation of grab bucket can be used manual control and automatically control two ways operation, and two kinds
Mode of operation should switch over according to the actual operation.
In the specific implementation process, the material that grab bucket can once grab 1-5 tons mix or grab sludge to stokehold delaying
Rush storehouse.
In the specific implementation process, semi-dry sludge sub-receiver hole keeps tiny structure by air-introduced machine, to prevent outside foul smell
It lets out, extraction foul smell must carry out deodorizing process.
In the specific implementation process, safety devices, including oxygen, hydrogen sulfide gas must be arranged in semi-dry sludge sub-receiver hole
Equal gas detecting instruments, thermometer, pressure sensor etc..
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects example and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by the related personnel of this field
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of dewatered sludge and semi-dry sludge receive and the system of storage and transportation, it is characterised in that the system comprises:
Semi-dry sludge receives workshop, for receiving semi-dry sludge carrier vehicle unloading materials；
Semi-dry sludge sub-receiver hole receives with semi-dry sludge and is equipped with channel between workshop, external half-dried for receiving and storing
It is dirty；
Dewatered sludge receives workshop, parks unloading materials for dewatered sludge carrier vehicle；
Dewatered sludge receives storehouse, receives workshop with dewatered sludge and is equipped with, described for receiving and storing external dewatered sludge
Dewatered sludge receives storehouse and passes through sludge conveyer after sludge drying machine, is ultimately connected to semi-dry sludge sub-receiver hole,
Dewatered sludge receives the received dewatered sludge of storehouse institute after desiccation, is delivered to semi-dry sludge sub-receiver hole, in semi-dry sludge
It is mixed in lower reception hole with a received semi-dry sludge；
Sludge grab bucket, sludge grab bucket setting cheat top in semi-dry sludge sub-receiver, for semi-dry sludge mixing and grab
It takes；
The semi-dry sludge of sludge grab bucket crawl is delivered to incinerator burning disposal by sludge conveyer；
Dewatered sludge is sent by pipeline to incinerator stokehold sludge conveyer, according to sludge calorific value and incinerator fire box temperature to adjust
Section sludge enters furnace average moisture content.
2. dewatered sludge as described in claim 1 and semi-dry sludge receive and the system of storage and transportation, it is characterised in that semi-dry sludge
It receives workshop and sets deodoration system, semi-dry sludge sub-receiver keeps tiny structure in hole, will be smelly in semi-dry sludge sub-receiver hole
Gas introduces deodoration system.
3. dewatered sludge as described in claim 1 and semi-dry sludge receive and the system of storage and transportation, it is characterised in that described half-dried
Sludge sub-receiver hole setting safety devices, the safety devices include gas detecting instrument, thermometer and pressure sensor.
4. dewatered sludge as described in claim 1 and semi-dry sludge receive and the system of storage and transportation, it is characterised in that semi-dry sludge
Auto-induction type cover board is arranged in the channel received between workshop and semi-dry sludge sub-receiver hole, and when vehicle discharging automatically opens,
Vehicle is automatically closed after leaving, in order to which vehicle is toppled over, the sealing of semi-dry sludge sub-receiver hole.
5. dewatered sludge as described in claim 1 and semi-dry sludge receive and the system of storage and transportation, it is characterised in that dewatered sludge
It receives the channel that workshop and dewatered sludge receive between storehouse and auto-induction type cover board is set, when vehicle discharging automatically opens, vehicle
It is automatically closed after leaving, in order to which vehicle is toppled over and is sealed, dewatered sludge receives workshop and deodoration system is arranged.
6. dewatered sludge as described in claim 1 and semi-dry sludge receive and the system of storage and transportation, it is characterised in that semi-dry sludge
Bridge crane is arranged in sub-receiver hole top, and sludge grab bucket is connect with the bridge crane, and the sludge is grabbed bucket can be along leading
Rail walking, mobile in semi-dry sludge sub-receiver is cheated, to grab the semi-dry sludge of anywhere, also liftable is to grab difference
The semi-dry sludge of position.
7. dewatered sludge as described in claim 1 and semi-dry sludge receive and the system of storage and transportation, which is characterized in that described half-dried
Sludge sub-receiver hole and grab bucket can be used for the mixing of separate sources sludge, so that it is more uniform to enter stokehold sludge quality, favorably
It is burned in sludge is stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173374.8A CN109323267A (en) | 2018-10-09 | 2018-10-09 | A kind of system for treatment of town sewage and sludge reception and storage and transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173374.8A CN109323267A (en) | 2018-10-09 | 2018-10-09 | A kind of system for treatment of town sewage and sludge reception and storage and transportation |
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| Publication Number | Publication Date |
|---|---|
| CN109323267A true CN109323267A (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811173374.8A Pending CN109323267A (en) | 2018-10-09 | 2018-10-09 | A kind of system for treatment of town sewage and sludge reception and storage and transportation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801715A (en) * | 2019-10-22 | 2020-02-18 | 上海市政工程设计研究总院（集团）有限公司 | Odor control method for dehydrated sludge receiving room |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674649A (en) * | 2012-06-09 | 2012-09-19 | 安徽海螺建材设计研究院 | Chemical engineering sludge processing system |
| US20140182296A1 (en) * | 2006-05-30 | 2014-07-03 | Tomer Zimmels | Apparatus and method of burning sewage sludge and generating power thereof |
| CN104058614A (en) * | 2014-07-02 | 2014-09-24 | 南京凯盛国际工程有限公司 | System of cement kiln for co-treatment of household garbage |
| CN204494419U (en) * | 2015-03-11 | 2015-07-22 | 北京润宇环保工程有限公司 | For the mud uniform feeding device of incinerator |
-
2018
- 2018-10-09 CN CN201811173374.8A patent/CN109323267A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140182296A1 (en) * | 2006-05-30 | 2014-07-03 | Tomer Zimmels | Apparatus and method of burning sewage sludge and generating power thereof |
| CN102674649A (en) * | 2012-06-09 | 2012-09-19 | 安徽海螺建材设计研究院 | Chemical engineering sludge processing system |
| CN104058614A (en) * | 2014-07-02 | 2014-09-24 | 南京凯盛国际工程有限公司 | System of cement kiln for co-treatment of household garbage |
| CN204494419U (en) * | 2015-03-11 | 2015-07-22 | 北京润宇环保工程有限公司 | For the mud uniform feeding device of incinerator |
Non-Patent Citations (2)
| Title |
|---|
| 瞿大明: "《装卸工和起重工》", 31 January 1985 * |
| 胡维杰等: "上海市石洞口片区污泥干化焚烧处理工程设计总结与分析", 《给水排水》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801715A (en) * | 2019-10-22 | 2020-02-18 | 上海市政工程设计研究总院（集团）有限公司 | Odor control method for dehydrated sludge receiving room |
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