CN106044275A - Original-state sludge storing, unloading and deodorizing device and method - Google Patents
Original-state sludge storing, unloading and deodorizing device and method Download PDFInfo
- Publication number
- CN106044275A CN106044275A CN201610585566.4A CN201610585566A CN106044275A CN 106044275 A CN106044275 A CN 106044275A CN 201610585566 A CN201610585566 A CN 201610585566A CN 106044275 A CN106044275 A CN 106044275A
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- CN
- China
- Prior art keywords
- discharging
- spiral
- sludge
- ortho states
- mud
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0433—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treating Waste Gases (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to an original-state sludge storing, unloading and deodorizing device and method. The original-state sludge storing, unloading and deodorizing device comprises a sludge groove, a flat helix, a stirring helix, a discharging helix and a deodorizing fan. An electric door is arranged on the loading side of the top of the sludge groove. A top cover is arranged on the top of the sludge groove. An exhausting pipe is arranged in the middle of the top cover and connected with a combustion air inlet pipeline of a combustion furnace through the deodorizing fan. The flat helix is arranged on the upper portion of the sludge groove, and the discharging helix is arranged on the bottom of the sludge groove. A sludge discharging opening is formed in the bottom of the discharging helix. The stirring helix is arranged above the discharging helix. The device can meet the requirements for storing original-state sludge conveniently, achieving smooth unloading and preventing the situation that odor escapes and pollutes atmosphere. Moreover, the internal capacity of the sludge groove can be utilized fully, gas in the sludge groove can serve as combustion air of the combustion furnace to participate in combustion, good economical and social benefits are achieved, and the market prospect is considerable.
Description
Technical field
The present invention relates to technical field of sludge treatment, particularly relate to a kind of ortho states sewage sludge storage, discharging, deodorizing device and side
Method.
Background technology
Since entering 21 century, along with the fast development of China's industry, the sludge quantity growth trend that sewage treatment plant produces
The most fairly obvious.Sludge components is more complicated, the ortho states mud especially produced by sewage treatment plant, has more stable solids
Matter, wherein the organic-biological matter component ratio in solid matter accounts for 60%, has certain calorific value, and inorganic substances composition accounts for
40%, moisture content accounts for more than 80%.The dehydration of ortho states mud typically needs drying equipment to be dehydrated, and then supplies as fuel
Combustion furnace.Needed to carry out storing and discharging by mud, the storage that ortho states mud is commonly used at present before ortho states drying sludge is dehydrated
Mode is that silo stores, and its version is as shown in Figure 1.Owing to ortho states moisture percentage in sewage sludge reaches more than 80%, sludge components be by
The Organic substance that adsorbs with it of zoogloea that multiple-microorganism is formed and the aggregation of inorganic matter composition, mobility is excessively poor, storage
Niff can be sent after certain time.And when using the silo of routine to store ortho states mud, often there is swollen material, discharging
The most smooth situation, and because not having taste removal facility, ortho states mud gives out bad smell, directly affects surrounding enviroment.
Summary of the invention
The invention provides a kind of ortho states sewage sludge storage, discharging, deodorizing device and method, it is possible to meet ortho states sewage sludge storage
Convenience, the requirement that discharging is smooth and easy, free from extraneous odour escapes atmosphere pollution, and sludge sump internal capacity can make full use of, gas in sludge sump
Body participates in burning as combustion furnace combustion air, it is achieved good economic benefit and social benefit, market prospect is considerable.
In order to achieve the above object, the present invention realizes by the following technical solutions:
A kind of ortho states sewage sludge storage, discharging and deodorizing device, including sludge sump, smooth spiral, agitating auger, discharging spiral
And taste removal blower fan；Described sludge sump top loading side is provided with Electrically operated gate, and top sets top cover, sets exhaustor by removing in the middle part of top cover
Taste blower fan connects the combustion air inlet pipeline of combustion furnace；Sludge sump top sets smooth spiral, and bottom sets out material spiral, discharging spiral shell
The bottom of rotation sets mud discharging opening；Discharging spiral be arranged over agitating auger.
Described smooth spiral, agitating auger, discharging spiral are all horizontally disposed with, and wherein agitating auger and discharging spiral are the most vertical
Straight setting.
Described smooth spiral, agitating auger, discharging spiral and taste removal blower fan are frequency control equipment.
Described Electrically operated gate, smooth spiral, agitating auger and discharging spiral are stainless steel.
Ortho states sewage sludge storage, discharging and deodorizing method of based on a kind of ortho states sewage sludge storage, discharging and deodorizing device, bag
Include:
1) when storing mud:
Ortho states mud is transported to sludge sump by automobile, and Electrically operated gate is opened, and ortho states mud is discharged in sludge sump by automobile；Due to former
State mud viscosity is relatively big, easily piles up at discharge side, starts the smooth spiral on sludge sump top while discharging, and ortho states is dirty
Mud carries out smooth；After ortho states mud in automobile is all discharged into sludge sump, automobile sails out of, and Electrically operated gate is closed；
2) during the discharging outside from sludge sump of ortho states mud:
Start and be arranged on the discharging spiral bottom sludge sump, start the agitating auger on its top, by upper and lower two-layer simultaneously
The propeller blade being mutually perpendicular to rotate destroys the cohesive force between ortho states mud, by ortho states mud from the base sludge of discharging spiral
Discharging opening is discharged smoothly；
3) taste removal:
When needing taste removal, starting taste removal blower fan, keep micro-vacuum state in making sludge sump, the gas at sludge sump top passes through
Exhaustor in the middle part of top cover is discharged；The bad smell that ortho states mud produces during storing is extracted out by taste removal blower fan and is introduced
In the combustion air inlet pipeline of combustion furnace, the combustion air as combustion furnace participates in combustion process, and can prevent air
Pollute.
Compared with prior art, the invention has the beneficial effects as follows:
1) device seal of the present invention is good, and sludge sump works under micro-vacuum state, and free from extraneous odour overflows, sludge sump
Interior gas participates in burning as combustion furnace combustion air, free from environmental pollution；
2) smooth spiral, agitating auger, discharging spiral and taste removal blower fan are frequency control equipment, can be according to sludge character
The different equipment operation speed that adjust, energy-saving and cost-reducing；
3) utilize smooth spiral flat portion mud, make full use of the finite volume of sludge sump；
4) by arranging agitating auger, with discharging threaded engagement, make mud discharging more smooth and easy；
5) Electrically operated gate, smooth spiral, agitating auger and discharging spiral are stainless steel, have excellent corrosion resistance
Energy.
Accompanying drawing explanation
Fig. 1 is the silo structure schematic diagram being conventionally used for storing ortho states mud of the present invention.
Fig. 2 is ortho states sewage sludge storage of the present invention, discharging and the structural representation of deodorizing device.
In figure: 1. Electrically operated gate 2. sludge sump 3. smooth spiral 4. agitating auger 5. discharging spiral 6. taste removal blower fan 7.
Top cover
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
As in figure 2 it is shown, a kind of ortho states sewage sludge storage, discharging and deodorizing device, including sludge sump 2, smooth spiral 3, stirring
Spiral 4, discharging spiral 5 and taste removal blower fan 6；Described sludge sump 2 top loading side is provided with Electrically operated gate 1, and top sets top cover 7, top
Set exhaustor in the middle part of lid 7 and connected the combustion air inlet pipeline of combustion furnace by taste removal blower fan 6；Sludge sump 2 top sets smooth spiral shell
Rotation 3, bottom sets out material spiral 5, and the bottom of discharging spiral 5 sets mud discharging opening；Discharging spiral 5 be arranged over agitating auger 4.
Described smooth spiral 3, agitating auger 4, discharging spiral 5 are all horizontally disposed with, wherein agitating auger 4 and discharging spiral 5
It is arranged in a mutually vertical manner.
Described smooth spiral 3, agitating auger 4, discharging spiral 5 and taste removal blower fan 6 are frequency control equipment.
Described Electrically operated gate 1, smooth spiral 3, agitating auger 4 and discharging spiral 5 are stainless steel.
Ortho states sewage sludge storage, discharging and deodorizing method of based on a kind of ortho states sewage sludge storage, discharging and deodorizing device, bag
Include:
1) when storing mud:
Ortho states mud is transported to sludge sump 2 by automobile, and Electrically operated gate 1 is opened, and ortho states mud is discharged in sludge sump 2 by automobile；By
Relatively big in ortho states mud viscosity, easily pile up at discharge side, while discharging, start the smooth spiral 3 on sludge sump 2 top, will
Ortho states mud carries out smooth；After ortho states mud in automobile is all discharged into sludge sump 2, automobile sails out of, and Electrically operated gate 1 is closed；
2) ortho states mud is when sludge sump 2 outside discharging:
Start and be arranged on the discharging spiral 5 bottom sludge sump 2, start the agitating auger 4 on its top, by upper and lower simultaneously
The propeller blade that two-layer is mutually perpendicular to rotate destroys the cohesive force between ortho states mud, by ortho states mud from the end of discharging spiral 5
Portion's mud discharging opening is discharged smoothly；
3) taste removal:
When needing taste removal, start taste removal blower fan 6, in making sludge sump 2, keep micro-vacuum state, the gas at sludge sump 2 top
Discharged by the exhaustor in the middle part of top cover 7；The bad smell that ortho states mud produces during storing is extracted out by taste removal blower fan 6
And introduce in the combustion air inlet pipeline of combustion furnace, as combustion furnace combustion air participate in combustion process, and can prevent right
The pollution of air.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. an ortho states sewage sludge storage, discharging and deodorizing device, it is characterised in that include sludge sump, smooth spiral, stirring spiral shell
Rotation, discharging spiral and taste removal blower fan；Described sludge sump top loading side is provided with Electrically operated gate, and top sets top cover, sets in the middle part of top cover
Exhaustor connects the combustion air inlet pipeline of combustion furnace by taste removal blower fan；Sludge sump top sets smooth spiral, and bottom sets out
Material spiral, the bottom of discharging spiral sets mud discharging opening；Discharging spiral be arranged over agitating auger.
A kind of ortho states sewage sludge storage the most according to claim 1, discharging and deodorizing device, it is characterised in that described smooth
Spiral, agitating auger, discharging spiral are all horizontally disposed with, and wherein agitating auger and discharging spiral are arranged in a mutually vertical manner.
A kind of ortho states sewage sludge storage the most according to claim 1, discharging and deodorizing device, it is characterised in that described smooth
Spiral, agitating auger, discharging spiral and taste removal blower fan are frequency control equipment.
A kind of ortho states sewage sludge storage the most according to claim 1, discharging and deodorizing device, it is characterised in that described electronic
Door, smooth spiral, agitating auger and discharging spiral are stainless steel.
5. based on a kind of ortho states sewage sludge storage, discharging and the method for deodorizing device described in claim 1, it is characterised in that bag
Include:
1) when storing mud:
Ortho states mud is transported to sludge sump by automobile, and Electrically operated gate is opened, and ortho states mud is discharged in sludge sump by automobile；Owing to ortho states is dirty
Mud viscosity is relatively big, easily piles up at discharge side, starts the smooth spiral on sludge sump top, entered by ortho states mud while discharging
Row is smooth；After ortho states mud in automobile is all discharged into sludge sump, automobile sails out of, and Electrically operated gate is closed；
2) during the discharging outside from sludge sump of ortho states mud:
Start and be arranged on the discharging spiral bottom sludge sump, start the agitating auger on its top simultaneously, mutual by upper and lower two-layer
The propeller blade of vertical rotary destroys the cohesive force between ortho states mud, by ortho states mud from the base sludge discharging of discharging spiral
Mouth is discharged smoothly；
3) taste removal:
When needing taste removal, starting taste removal blower fan, keep micro-vacuum state in making sludge sump, the gas at sludge sump top passes through top cover
The exhaustor at middle part is discharged；The bad smell that ortho states mud produces during storing is extracted out by taste removal blower fan and introduces burning
In the combustion air inlet pipeline of stove, the combustion air as combustion furnace participates in combustion process, and can prevent the pollution to air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585566.4A CN106044275B (en) | 2016-07-21 | 2016-07-21 | A kind of ortho states sewage sludge storage, discharging, deodorizing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585566.4A CN106044275B (en) | 2016-07-21 | 2016-07-21 | A kind of ortho states sewage sludge storage, discharging, deodorizing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044275A true CN106044275A (en) | 2016-10-26 |
| CN106044275B CN106044275B (en) | 2018-08-21 |
Family
ID=57417203
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610585566.4A Active CN106044275B (en) | 2016-07-21 | 2016-07-21 | A kind of ortho states sewage sludge storage, discharging, deodorizing device and method |
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| CN (1) | CN106044275B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477079A (en) * | 2016-11-28 | 2017-03-08 | 无锡市麦杰机械工程有限公司 | Spiral conveying mechanism with input and output material auxiliary conveying |
| CN106628882A (en) * | 2016-11-28 | 2017-05-10 | 无锡市麦杰机械工程有限公司 | Powder spiral conveyor |
| CN106628883A (en) * | 2016-11-28 | 2017-05-10 | 无锡市麦杰机械工程有限公司 | Efficient spiral conveying mechanism |
| WO2020000545A1 (en) * | 2018-06-27 | 2020-01-02 | 江苏万宝机械有限公司 | New environmentally friendly stacking device with waste gas treatment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113177A (en) * | 1977-03-15 | 1978-10-03 | Babcock Hitachi Kk | Sludge feeder |
| US4260488A (en) * | 1975-08-19 | 1981-04-07 | Societe Generale De Constructions Electriques Et Mecaniques Alsthom S.A. | Device for compacting and draining fluid sludges containing fibrous materials |
| CN1785640A (en) * | 2005-12-15 | 2006-06-14 | 南京诚盟塑料机械实业有限公司 | Multi screw stem material feeding machine |
| CN201109749Y (en) * | 2007-11-06 | 2008-09-03 | 杭州新源环境工程有限公司 | Burying type sewage sludge storage and component type charge-in system |
| CN202499793U (en) * | 2012-03-12 | 2012-10-24 | 浙江绿治污泥处理技术有限公司 | Sludge treatment pool integrating functions of storing and stirring |
| CN204237696U (en) * | 2014-11-14 | 2015-04-01 | 上海交通大学 | Mud uniform distribution device |
| CN105478031A (en) * | 2015-12-25 | 2016-04-13 | 江苏远兴环保集团有限公司 | Sludge disposal integral equipment |
| CN205873355U (en) * | 2016-07-21 | 2017-01-11 | 中冶焦耐(大连)工程技术有限公司 | Ortho states mud is stored, is unloaded, odour removal device |
-
2016
- 2016-07-21 CN CN201610585566.4A patent/CN106044275B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260488A (en) * | 1975-08-19 | 1981-04-07 | Societe Generale De Constructions Electriques Et Mecaniques Alsthom S.A. | Device for compacting and draining fluid sludges containing fibrous materials |
| JPS53113177A (en) * | 1977-03-15 | 1978-10-03 | Babcock Hitachi Kk | Sludge feeder |
| CN1785640A (en) * | 2005-12-15 | 2006-06-14 | 南京诚盟塑料机械实业有限公司 | Multi screw stem material feeding machine |
| CN201109749Y (en) * | 2007-11-06 | 2008-09-03 | 杭州新源环境工程有限公司 | Burying type sewage sludge storage and component type charge-in system |
| CN202499793U (en) * | 2012-03-12 | 2012-10-24 | 浙江绿治污泥处理技术有限公司 | Sludge treatment pool integrating functions of storing and stirring |
| CN204237696U (en) * | 2014-11-14 | 2015-04-01 | 上海交通大学 | Mud uniform distribution device |
| CN105478031A (en) * | 2015-12-25 | 2016-04-13 | 江苏远兴环保集团有限公司 | Sludge disposal integral equipment |
| CN205873355U (en) * | 2016-07-21 | 2017-01-11 | 中冶焦耐(大连)工程技术有限公司 | Ortho states mud is stored, is unloaded, odour removal device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477079A (en) * | 2016-11-28 | 2017-03-08 | 无锡市麦杰机械工程有限公司 | Spiral conveying mechanism with input and output material auxiliary conveying |
| CN106628882A (en) * | 2016-11-28 | 2017-05-10 | 无锡市麦杰机械工程有限公司 | Powder spiral conveyor |
| CN106628883A (en) * | 2016-11-28 | 2017-05-10 | 无锡市麦杰机械工程有限公司 | Efficient spiral conveying mechanism |
| WO2020000545A1 (en) * | 2018-06-27 | 2020-01-02 | 江苏万宝机械有限公司 | New environmentally friendly stacking device with waste gas treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106044275B (en) | 2018-08-21 |
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