CN201116292Y - Multifunctional continuous sludge treatment system - Google Patents
Multifunctional continuous sludge treatment system Download PDFInfo
- Publication number
- CN201116292Y CN201116292Y CNU2007200513775U CN200720051377U CN201116292Y CN 201116292 Y CN201116292 Y CN 201116292Y CN U2007200513775 U CNU2007200513775 U CN U2007200513775U CN 200720051377 U CN200720051377 U CN 200720051377U CN 201116292 Y CN201116292 Y CN 201116292Y
- Authority
- CN
- China
- Prior art keywords
- module
- sludge
- mud
- mechanical dehydration
- dry powder
- 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.)
- Expired - Lifetime
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 38
- 230000018044 dehydration Effects 0.000 claims abstract description 25
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims description 8
- 238000007781 pre-processing Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- 238000002203 pretreatment Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 4
- 238000005496 tempering Methods 0.000 abstract 6
- 238000003756 stirring Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a multi-purpose continuous type sludge treatment system, which comprises a sludge storage tank, a hardening and tempering pretreatment module used for hardening and tempering sludge components, a mechanical dehydration module input after the hardening and tempering pretreatment module, a dry powder carrier hardening and tempering module to which the sludge cake is transferred after the mechanical dehydration, a drying module for controlling the sludge inlet quantity through the dry powder carrier hardening and tempering module, a separating module for separating the dried sludge and an operating control module. The mechanical dehydration module is composed of a high pressure pump and a plate frame filter press; the dry powder carrier hardening and tempering module is composed of a mixer and a stirring machine. The multi-purpose continuous type sludge treatment system of the utility model realizes the moving type treatment way of dispersing the sludge, and reduces the pollution to the environment, simultaneously the sludge is changed into the resource and the resource realization process of the sludge is realized. And the investment cost of the whole process is few, and the operating cost is low.
Description
Technical field
The utility model belongs to the sludge treatment device technical field, is specifically related to a kind of treatment system that is applied in city sewage and sludge, river course and lake dredging up mud.
Background technology
Municipal sewage treatment is built up in each city, the whole nation and is put into operation; this has played active effect to the water pollution problems that prevents China; but the mud that forms in the sewage treatment process has brought environmental pollution again; therefore aspect the protection environment, the processing of municipal sludge is become a problem of needing solution badly again.
The method of disposal of mud mainly contains soil utilization, landfill, burning, biochemical treatment and topples over and throw sea etc. at present.The method that lake dredging mud mainly adopts interim heap to bury; this not only needs enough spaces and necessary environment protection means; add transportation; make processing costs higher; and be good at finding at peri-urban and be fit to space and the place that heap buries mud, the secondary environmental pollution of Chan Shenging and problem such as land occupations is sharp-pointed day by day in a large number therefrom.Although, incinerating method is attempted to adopt in some place, make sludge reduction, but sludge incineration facility investment volume height, energy-output ratio is big, the working cost costliness, the cost that sludge incineration per ton is handled adds that mud can bring pollution to atmospheric environment when burning, according to the present situation of China generally more than 400 yuan, sludge incineration is handled and is difficult to economically bear, and is ripe not enough technically.At this situation, develop advanced processing and be provided with extremely urgent.
The utility model content
In order to overcome the deficiencies in the prior art, provide a kind of processing mud efficient height, working cost low, can reduce the multi-functional continous way sludge treating system of environment mud.
The utility model is achieved in that
A kind of multi-functional continous way sludge treating system, this system comprises the mud storage tank successively, the modified pre-processing module that is used for modified sludge components and is connected with the mud storage tank, in the mechanical dehydration module that is provided with on the modified pre-processing module through importing after the modified pre-treatment, be connected with the mechanical dehydration module and mud cake behind the mechanical dehydration can be delivered to and with the dry powder carrier modifying module of mechanical dehydration module, in dry powder carrier modifying module one side and by the irradiation modules of dry powder carrier modifying module controls mud inlet, be arranged on the irradiation modules top and can and operate control module the dried mud isolating separation module of process; Described mechanical dehydration module is made of high-pressure pump and plate-and-frame filter press, and high-pressure pump is delivered to plate-and-frame filter press with mud, realizes the dehydration of mud under the effect of mechanical pressure.Described dry powder carrier modifying module is made up of mixing tank and stirrer, the mud low through higher mud of the water ratio of mechanical dehydration and the dry water ratio that then comes out from cyclonic separator mixes in mixing tank, under the agitator effect it is mixed then.
Described separation module is a cyclonic separator.
Be connected by conveying belt between described mechanical dehydration module and the dry powder carrier modifying module, belt conveyor has weighing belt simultaneously, and weighing belt is used to respond to the amount of mud cake behind the mechanical dehydration.
Described irradiation modules is a revolving drier.
Described separation module is connected with the sack cleaner that is used for removing tail gas mud.
The utility model compared with prior art, the present invention is by a kind of successive sludge treatment technique that is combined to form of technical modules such as mud storage tank, modified pre-processing module, mechanical dehydration module, dry powder carrier modifying module, irradiation modules, separation module and operation control module, it is few that the technology that combines has the facility investment expense, sludge treatment is satisfactory for result, does not influence advantages such as environment; Whole process combination is convenient to the portable dispersive mud of handling, and the day output of total system mud reaches 50 tons, is fit to the processing that some mud disperse occasion, as channel cleanout, also is fit to the mud that 100,000 tons of sewage works of supporting processing produce.The utility model has realized disperseing the portable treating method of mud, has reduced mud to the pollution that environment brings, and simultaneously mud is turned waste into wealth, and realizes the resource utilization process of mud.And the investment cost of whole technology is few, and process cost is low.
Description of drawings
Fig. 1 is an overall structure synoptic diagram of the present utility model.
Annotate: arrow is the direction of mud logistics in the whole process flow among Fig. 1
Embodiment
As shown in Figure 1, mud is introduced into mud storage tank 1, the mud that comes out from the mud storage tank enters the modified pre-processing module 2 of mud, in module 2, add a certain amount of mud adjusting material and water and be used to regulate the flowing property of the composition and the mud of mud, import the mechanical dehydration module through modified pretreated mud by high-pressure pump, sludge quantity by mechanical dehydration is responded to by weighing belt 3, mud cake is delivered to sludge dry powder carrier modifying module by belt behind the mechanical dehydration, under the effect of stirrer 4 with dry powder and mud uniform mixing by mechanical dehydration, thereby the water ratio of mud behind the adjusting mechanical dehydration, reach the requirement of sludge treatment, by the later mud of dry powder carrier modifying under the effect of minute hopper 5 and metering reamer 6, control the finished product work output of mud and enter drying sludge module exsiccant sludge quantity, the sludge quantity that enters irradiation modules is controlled by dry powder amount required in the modified module of dry powder, the hot blast that the material of drying sludge module has roasting kiln to provide is provided simultaneously, mud enters irradiation modules later on earlier through beater, under the effect of beater, break up fragmentation, enter revolving drier 7 then, the sludge-drying that moisture eliminator 7 comes out separates through cyclonic separator 8, the negative pressure of cyclonic separator is controlled by induced draft fan, the mud that contains in the tail gas after the separation adopts the bag-type dust of sack cleaner 9 to handle, whole technology compactness, operation continuously adopts three collection entrucking railway carriage or compartments can realize portable sludge treatment.
Claims (5)
1. multi-functional continous way sludge treating system, it is characterized in that: this system comprises the mud storage tank successively, the modified pre-processing module that is used for modified sludge components and is connected with the mud storage tank, in the mechanical dehydration module that is provided with on the modified pre-processing module through importing after the modified pre-treatment, be connected with the mechanical dehydration module and mud cake behind the mechanical dehydration can be delivered to and with the dry powder carrier modifying module of mechanical dehydration module, in dry powder carrier modifying module one side and by the irradiation modules of dry powder carrier modifying module controls mud inlet, be arranged on the irradiation modules top and can and operate control module the dried mud isolating separation module of process; Described mechanical dehydration module is made of high-pressure pump and plate-and-frame filter press; Described dry powder carrier modifying module is made up of mixing tank and stirrer.
2. multi-functional continous way sludge treating system according to claim 1 is characterized in that described separation module is a cyclonic separator.
3. multi-functional continous way sludge treating system according to claim 1, it is characterized in that, be connected by conveying belt between described mechanical dehydration module and the dry powder carrier modifying module, belt conveyor has weighing belt simultaneously, and weighing belt is used to respond to the amount of mud cake behind the mechanical dehydration.
4. multi-functional continous way sludge treating system according to claim 1 is characterized in that described irradiation modules is a revolving drier.
5. multi-functional continous way sludge treating system according to claim 1 is characterized in that described separation module is connected with the sack cleaner that is used for removing tail gas mud.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200513775U CN201116292Y (en) | 2007-05-11 | 2007-05-11 | Multifunctional continuous sludge treatment system |
| PCT/CN2008/000895 WO2008138215A1 (en) | 2007-05-11 | 2008-05-04 | System for continuously treating sludeg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200513775U CN201116292Y (en) | 2007-05-11 | 2007-05-11 | Multifunctional continuous sludge treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116292Y true CN201116292Y (en) | 2008-09-17 |
Family
ID=39990866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200513775U Expired - Lifetime CN201116292Y (en) | 2007-05-11 | 2007-05-11 | Multifunctional continuous sludge treatment system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201116292Y (en) |
| WO (1) | WO2008138215A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993181A (en) * | 2010-10-21 | 2011-03-30 | 江苏东源纺织科技实业有限公司 | Method for dehydration and recycling of continuous dyeing sludge |
| CN102001808A (en) * | 2010-10-21 | 2011-04-06 | 江苏东源纺织科技实业有限公司 | Spin flash dryer for dyeing sludge |
| CN102182925A (en) * | 2011-04-06 | 2011-09-14 | 尹军 | Method for improving mobility of excess sludge in pipeline |
| CN101955310B (en) * | 2009-07-20 | 2012-10-10 | 浙江绿治污泥处理技术有限公司 | Sludge dewatering method and special oven thereof |
| WO2013026263A1 (en) * | 2011-08-22 | 2013-02-28 | 广州普得环保设备有限公司 | Method for retreating dewatered sludge |
| CN103241920A (en) * | 2012-02-01 | 2013-08-14 | 浙江绿治污泥处理技术有限公司 | Chemical conditioning multistage mixing technology of sludge |
| CN104129895A (en) * | 2014-05-12 | 2014-11-05 | 上海大学 | Mobile robot system for automatic sludge treatment |
| CN104445852A (en) * | 2014-12-19 | 2015-03-25 | 辽宁华孚环境工程股份有限公司 | Oil-containing sludge pretreatment method and device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750722B (en) * | 2018-07-12 | 2023-07-07 | 河南省振源科技有限公司 | Dust removal system for stone production finished product bin |
| CN112321119A (en) * | 2020-11-19 | 2021-02-05 | 中冶京诚工程技术有限公司 | A municipal sludge treatment system and municipal sludge treatment method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645800A (en) * | 1979-09-20 | 1981-04-25 | Ryowa Kakoki Kk | Dehydrating and drying apparatus |
| JPS57133295A (en) * | 1981-02-09 | 1982-08-17 | Tsukishima Kikai Co | Burning of lime sludge |
| US4761893A (en) * | 1986-10-29 | 1988-08-09 | Glorioso John D | Sludge treatment process |
| US5428906A (en) * | 1990-10-23 | 1995-07-04 | Pcl Environmental, Inc. | Sludge treatment system |
| JP3077802B1 (en) * | 1999-08-19 | 2000-08-21 | 川崎重工業株式会社 | Method and apparatus for carbonizing sludge |
| GB0320270D0 (en) * | 2003-08-29 | 2003-10-01 | Owen David M | Method of processing hydrocarbon containing sludge to produce waste suitable for landfill disposal |
| CN100475729C (en) * | 2006-06-28 | 2009-04-08 | 广州普得环保设备有限公司 | Sludge carrier drying process |
-
2007
- 2007-05-11 CN CNU2007200513775U patent/CN201116292Y/en not_active Expired - Lifetime
-
2008
- 2008-05-04 WO PCT/CN2008/000895 patent/WO2008138215A1/en not_active Ceased
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955310B (en) * | 2009-07-20 | 2012-10-10 | 浙江绿治污泥处理技术有限公司 | Sludge dewatering method and special oven thereof |
| CN101993181A (en) * | 2010-10-21 | 2011-03-30 | 江苏东源纺织科技实业有限公司 | Method for dehydration and recycling of continuous dyeing sludge |
| CN102001808A (en) * | 2010-10-21 | 2011-04-06 | 江苏东源纺织科技实业有限公司 | Spin flash dryer for dyeing sludge |
| CN101993181B (en) * | 2010-10-21 | 2013-04-24 | 江苏东源纺织科技实业有限公司 | Method for dehydration and recycling of continuous dyeing sludge |
| CN102182925A (en) * | 2011-04-06 | 2011-09-14 | 尹军 | Method for improving mobility of excess sludge in pipeline |
| WO2013026263A1 (en) * | 2011-08-22 | 2013-02-28 | 广州普得环保设备有限公司 | Method for retreating dewatered sludge |
| CN103241920A (en) * | 2012-02-01 | 2013-08-14 | 浙江绿治污泥处理技术有限公司 | Chemical conditioning multistage mixing technology of sludge |
| CN103241920B (en) * | 2012-02-01 | 2014-04-16 | 浙江绿治污泥处理技术有限公司 | Chemical conditioning multistage mixing technology of sludge |
| CN104129895A (en) * | 2014-05-12 | 2014-11-05 | 上海大学 | Mobile robot system for automatic sludge treatment |
| CN104129895B (en) * | 2014-05-12 | 2015-10-28 | 上海大学 | A kind of mobile-robot system automatically processed for mud |
| CN104445852A (en) * | 2014-12-19 | 2015-03-25 | 辽宁华孚环境工程股份有限公司 | Oil-containing sludge pretreatment method and device |
| CN104445852B (en) * | 2014-12-19 | 2016-05-04 | 辽宁华孚环境工程股份有限公司 | A kind of oily sludge preprocess method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008138215A1 (en) | 2008-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multifunctional continuous sludge treatment system Effective date of registration: 20121112 Granted publication date: 20080917 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou Pude Environmental Protection Facility Co., Ltd. Registration number: 2012440000001 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130221 Granted publication date: 20080917 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou Pude Environmental Protection Facility Co., Ltd. Registration number: 2012440000001 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU XINZHICHENG ENVIRONMENTAL PROTECTION TEC Free format text: FORMER OWNER: GUANGZHOU PUDE ENVIRONMENTAL PROTECTION FACILITY CO., LTD. Effective date: 20130527 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511450 GUANGZHOU, GUANGDONG PROVINCE TO: 510600 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130527 Address after: 510600 Guangzhou, Yuexiu District, Temple Road, the right of the new layer on the ground floor, No. third, No. 90, No. 168 Patentee after: Guangzhou Xinzhicheng Environmental Protection Technology Machinery Equipment Co., Ltd. Address before: 511450 Guangdong city of Guangzhou province Panyu District Shiji Town Lang Wei Industrial Zone No. 21 Patentee before: Guangzhou Pude Environmental Protection Facility Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |