CN101798051A - Sludge receiving/storing/conveying system - Google Patents
Sludge receiving/storing/conveying system Download PDFInfo
- Publication number
- CN101798051A CN101798051A CN200910050490A CN200910050490A CN101798051A CN 101798051 A CN101798051 A CN 101798051A CN 200910050490 A CN200910050490 A CN 200910050490A CN 200910050490 A CN200910050490 A CN 200910050490A CN 101798051 A CN101798051 A CN 101798051A
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- Prior art keywords
- mud
- sludge
- storehouse
- storing
- screw
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Links
- 239000010802 sludge Substances 0.000 title claims abstract description 42
- 230000036316 preload Effects 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sludge receiving/storing/conveying system. The system comprises a sludge receiving system and a sludge storing system, wherein the sludge receiving system comprises a sludge receiving bin; a hydraulic sliding carriage, a screw feeder and a screw pump are arranged at the bottom of the sludge receiving bin; the sludge storing system comprises a sludge storing bin; and a hydraulic sliding carriage, a screw feeder and a screw pump are arranged at the bottom of the sludge storing bin. After being poured into the sludge receiving bin, external sludge is conveyed to the screw pump at the bottom of the sludge receiving bin through the positive pressure of the screw feeder, then to the sludge storing bin and finally to a sludge treatment device interface through the screw pump at the bottom of the sludge storing bin. By completely using pipeline conveyance, the system realizes the effective sludge conveyance in a sealed environment, prevents the secondary pollution in a conveyance process, and has low cost.
Description
Technical field
The present invention relates to a kind of sewage treatment system technical field, particularly a kind of sludge receiving/storing/conveying system.
Background technology
The target of sewage disposal is to separate from fluid and realize by impurity in the water being condensed into solid forms.This concentrated qualitative change is called mud, because of having comprised a large amount of objectionable impuritiess, needs properly to dispose.In order not cause second environmental pollution, need after the two stage treatment of sewage disposal, add one sludge treatment technique.Dewatered sludge is mainly derived from sewerage system, comprises drainage pipeline, pumping plant and sludge of sewage treatment plants.Its volume is big, foul smelling is distinguished the flavor of, some mud also contains poisonous objectionable impurities and pathogen etc., if without effectively handling and disposing, then can cause serious secondary pollution to environment.
In the process of Treatment of Sludge, the course of conveying of dewatered sludge is a difficult point always, because the complicated component in the mud, contain a large amount of organic components, volatility foreign odor thing, parasite and pathogenic microorganisms etc., cause secondary pollution easily, viscosity is big, and the conveying difficulty of mud is big.
The dewatered sludge of prior art adopts three kinds of transporting patterns usually: band conveyor is carried, conveyor screw is carried and ducting.Band conveyor is carried, conveyor screw is carried and all can not be formed sealed environment, is easy to generate secondary pollution, and transport efficiency is low.Existing adopt the pipe-line transportation system technology Shanghai City pit hole mouth arranged, but the driving device of its mud conveying technology is to adopt plunger pump, cost is higher.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of sludge receiving/storing/conveying system, adopt ducting, utilize hydraulic pressure balladeur train, preload screw, a series of devices of screw pump, realization mud is collected under fully enclosed environment and is stored in a warehouse, carry out ducting under the leak free environment, prevent to produce secondary pollution, reduce the overall cost of sludge disposal.
The present invention is achieved by the following technical solutions:
A kind of sludge receiving/storing/conveying system comprises mud receiving system and mud stocking system.The mud receiving system comprises that mud receives the storehouse, is provided with hydraulic pressure balladeur train, preload screw and screw pump at the bottom of its storehouse; The mud stocking system comprises the mud storage warehouse, and hydraulic pressure balladeur train, preload screw and screw pump are set at the bottom of its storehouse.External mud is poured mud into and is received the storehouse, hydraulic pressure balladeur train at the bottom of being positioned at the storehouse stirs, the mud at feed bin two is carried to middle discharging opening, mud is delivered to screw pump at the bottom of being located at the storehouse through preload screw with positive pressure, deliver to the mud storage warehouse again, hydraulic pressure balladeur train at the bottom of being located at the storehouse stirs in the same way, mud is delivered to screw pump at the bottom of being located at the storehouse through preload screw with positive pressure, is delivered to sludge disposal equipment interface place again.
When being hydraulic pressure balladeur train, preload screw and screw pump, described mud receiving system and mud stocking system use.
Described mud receives the storehouse and the mud storage warehouse adopts closed design.
Described hydraulic pressure balladeur train adopts frame structure.
Described preload screw is electronic mode, adopts frequency control, twin shaft to become the spiral shell zigzag structure.
Described screw pump is that monopump adopts closed design, cylindrical compression chamber, electronic mode, frequency control.
Beneficial effect of the present invention is: owing to adopt ducting, hydraulic pressure balladeur train, preload screw and the screw pump of mud receiving system and mud stocking system are used simultaneously, the sealing storage, actv. prevents the generation of secondary pollution, use the relatively cheap screw pump of cost to substitute the plunger pump that involves great expense simultaneously, make the cost of whole system have only 1/3rd of plunger pump cost.
Description of drawings
Fig. 1 is the diagram of circuit of sludge receiving/storing/conveying system
The specific embodiment
Flow process as sludge receiving/storing/conveying system is shown in Figure 1, external mud 1 at first enters the mud receiving system, the mud receiving system comprises that mud receives storehouse 2, hydraulic pressure balladeur train 3, preload screw 4 and screw pump 5, external mud 1 is poured mud into and is received storehouse 2, hydraulic pressure balladeur train 3 at the bottom of being positioned at the storehouse stirs, the mud at feed bin two is carried to middle discharging opening, mud is delivered to screw pump 5 at the bottom of being located at the storehouse through preload screw 4 with positive pressure, screw pump 5 is delivered to the mud stocking system with external mud 1, the mud stocking system still adopts the structure of mud receiving system, comprise mud storage warehouse 6, hydraulic pressure balladeur train 7, preload screw 8 and screw pump 9, external sludge stream is behind said structure, be delivered to sludge drying equipment by screw pump 9, promptly be delivered to sludge disposal equipment interface place 10.
Hydraulic pressure balladeur train 3 and hydraulic pressure balladeur train 7 are located at the bottom that mud receives storehouse 2, main effect is broken the arch feed, and has certain auxiliary beating action, the whole frame structure that adopts of balladeur train, the mud at feed bin two can be carried to middle discharging opening, this structure makes high lubricating effect between balladeur train and the feed bin, wearing and tearing are little and running resistance is little.Preload screw 4 and preload screw 8 are delivery device, being about to mud unloads from mud reception storehouse 2, preload screw 4 and preload screw 8 are worked for electronic mode, adopt frequency control, twin shaft to become the design of spiral shell zigzag structure, can be with this according to setting feeding pressure automatic compensation operational throughput, the discharging pressure stability, the material comformability is good, stable performance.Screw pump 5 and screw pump 9 are defeated material equipment, work in electronic mode, adopt frequency control, because mud has the characteristics of heavy body and illiquidity, the liquid dielectric that has or do not have the various viscosityes of solids can be carried or quantitatively be carried to this monopump, medium to corrosive property or abradability also can be carried, and adopts the cylindrical compression chamber, can make pump chamber be full of material.The cost of screw pump 5 and screw pump 9 is cheaper than the system equipment of using plunger pump, characteristics are quantitative dewatered sludge is transported to drying or burns link from middle feed bin of energy, can be complementary with the feed bin discharge system of different size, adopt closed design, it is more efficient and convenient to change stator and rotor, and feed bin needn't emptying, the pump housing needn't be dismantled, change stator and need not to take more spaces, when carrying out maintenance activity, the shell of compression chamber can be dismantled, and compares with traditional feedway, investment cost obviously reduces, and course of conveying can be realized automation.
Total system adopts electric control system controls, and electric-control system is made of field control unit and collection control unit, and field control unit is mainly finished the control task to on-the-spot each equipment, and the joint control and the Long-distance Control of total system is responsible for controlling in collection control unit.Field control unit can with collection control unit communications, and institute's control convenience is regulated, promptly to the electrodeless adjusting of mud operational throughput according to collection control instruction.Collection control unit can be controlled all devices of system, can realize the function of equipment room interlocking, interlock, sequential working, centralized control system can with the other system communication, and according to instruction system is carried out parameter and regulates, thereby realize the automation that mud is carried.
Claims (6)
1. sludge receiving/storing/conveying system, comprise mud receiving system and mud stocking system, the mud receiving system comprises that mud receives the storehouse, the hydraulic pressure balladeur train is set at the bottom of its storehouse, preload screw and screw pump, the mud stocking system comprises the mud storage warehouse, the hydraulic pressure balladeur train is set at the bottom of its storehouse, preload screw and screw pump, external mud is poured mud into and is received the storehouse, hydraulic pressure balladeur train at the bottom of being positioned at the storehouse stirs, the mud at feed bin two is carried to middle discharging opening, mud is delivered to screw pump at the bottom of being located at the storehouse through preload screw with positive pressure, deliver to the mud storage warehouse again, hydraulic pressure balladeur train at the bottom of being located at the storehouse stirs in the same way, mud is delivered to screw pump at the bottom of being located at the storehouse through preload screw with positive pressure, is delivered to sludge disposal equipment interface place again.
2. sludge receiving/storing/conveying system as claimed in claim 1 is characterized in that using when described mud receiving system and mud stocking system are hydraulic pressure balladeur train, preload screw and screw pump.
3. sludge receiving/storing/conveying system as claimed in claim 1 is characterized in that described mud receives the storehouse and the mud storage warehouse adopts closed design.
4. sludge receiving/storing/conveying system as claimed in claim 1 is characterized in that described hydraulic pressure balladeur train adopts frame structure.
5. sludge receiving/storing/conveying system as claimed in claim 1 is characterized in that described preload screw is electronic mode, adopts frequency control, twin shaft to become the spiral shell zigzag structure.
6. sludge receiving/storing/conveying system as claimed in claim 1 is characterized in that described screw pump is that monopump adopts closed design, cylindrical compression chamber, electronic mode, frequency control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910050490A CN101798051B (en) | 2009-05-04 | 2009-05-04 | Sludge receiving/storing/conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910050490A CN101798051B (en) | 2009-05-04 | 2009-05-04 | Sludge receiving/storing/conveying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101798051A true CN101798051A (en) | 2010-08-11 |
| CN101798051B CN101798051B (en) | 2012-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910050490A Active CN101798051B (en) | 2009-05-04 | 2009-05-04 | Sludge receiving/storing/conveying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN101798051B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730391A (en) * | 2012-06-08 | 2012-10-17 | 深圳市如茵生态环境建设有限公司 | Extrusion type sludge conveying device and bio-drying system |
| CN107827218A (en) * | 2017-12-08 | 2018-03-23 | 江门市崖门新财富环保工业有限公司 | Modular waste water treater and its method of wastewater treatment |
| CN109592317A (en) * | 2018-11-16 | 2019-04-09 | 南京中电自动化有限公司 | A kind of sludge conveying system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115178A (en) * | 1993-09-30 | 1996-01-17 | 彼得·L·蒂姆坡尼 | Method and system for treatment of water and wastewater |
| CN2441797Y (en) * | 2000-08-03 | 2001-08-08 | 黄树胜 | Synchronous processor for high concentrate waste water and slurry |
| CN2543947Y (en) * | 2002-05-14 | 2003-04-09 | 侯锦朝 | Waste water treatment equipment |
| CN1709552A (en) * | 2005-04-22 | 2005-12-21 | 汤荣康 | Solid discharge sewage treatment system |
| US20060176771A1 (en) * | 2005-02-04 | 2006-08-10 | Spx Corporation | Agitation system and method for dry solids addition to fluid |
| CN200967651Y (en) * | 2006-11-15 | 2007-10-31 | 广州普得环保设备有限公司 | Sludge storage facilities |
| CN201110699Y (en) * | 2007-05-15 | 2008-09-03 | 山东宏发重型机械有限公司 | Sludge cement mortar blowing anhydration apparatus |
-
2009
- 2009-05-04 CN CN200910050490A patent/CN101798051B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115178A (en) * | 1993-09-30 | 1996-01-17 | 彼得·L·蒂姆坡尼 | Method and system for treatment of water and wastewater |
| CN2441797Y (en) * | 2000-08-03 | 2001-08-08 | 黄树胜 | Synchronous processor for high concentrate waste water and slurry |
| CN2543947Y (en) * | 2002-05-14 | 2003-04-09 | 侯锦朝 | Waste water treatment equipment |
| US20060176771A1 (en) * | 2005-02-04 | 2006-08-10 | Spx Corporation | Agitation system and method for dry solids addition to fluid |
| CN1709552A (en) * | 2005-04-22 | 2005-12-21 | 汤荣康 | Solid discharge sewage treatment system |
| CN200967651Y (en) * | 2006-11-15 | 2007-10-31 | 广州普得环保设备有限公司 | Sludge storage facilities |
| CN201110699Y (en) * | 2007-05-15 | 2008-09-03 | 山东宏发重型机械有限公司 | Sludge cement mortar blowing anhydration apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730391A (en) * | 2012-06-08 | 2012-10-17 | 深圳市如茵生态环境建设有限公司 | Extrusion type sludge conveying device and bio-drying system |
| CN107827218A (en) * | 2017-12-08 | 2018-03-23 | 江门市崖门新财富环保工业有限公司 | Modular waste water treater and its method of wastewater treatment |
| CN107827218B (en) * | 2017-12-08 | 2020-10-23 | 江门市崖门新财富环保工业有限公司 | Unit type wastewater processor and wastewater processing method thereof |
| CN109592317A (en) * | 2018-11-16 | 2019-04-09 | 南京中电自动化有限公司 | A kind of sludge conveying system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101798051B (en) | 2012-09-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI BLUEBIRDME MACHINERY CO., LTD. Free format text: FORMER OWNER: SHANGHAI BLUEBIRDME ENVIRONMENTAL TECHNIC DEVELOPMENT CO., LTD. Effective date: 20140527 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Weiming Inventor before: Qian Jianzhong |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QIAN JIANZHONG TO: HE WEIMING Free format text: CORRECT: ADDRESS; FROM: 201700 QINGPU, SHANGHAI TO: 200333 PUTUO, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140527 Address after: 200333, room 4, building 16, building 879, Lane 401-406, Zhongjiang Road, Shanghai, Putuo District Patentee after: Shanghai Bluebird Electrical and Mechanical Co.,Ltd. Address before: 201700 Shanghai city Qingpu New Road No. 1218 Building No. 3 room 3315 Patentee before: Shanghai Bluebird Environmental Technology Development Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sludge receiving, storage and transportation system Effective date of registration: 20200911 Granted publication date: 20120905 Pledgee: Putuo sub branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: SHANGHAI BLUEBIRD ELECTRICAL AND MECHANICAL Co.,Ltd. Registration number: Y2020980005947 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 200333, Room 101-106, 1st Floor, Building 16, Lane 879, Zhongjiang Road, Putuo District, Shanghai Patentee after: Shanghai Bluebird Information Technology Co.,Ltd. Country or region after: China Address before: Room 401-406, 4th Floor, Building 16, Lane 879, Zhongjiang Road, Putuo District, Shanghai, 200333 Patentee before: Shanghai Bluebird Electrical and Mechanical Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |