CN101823785A - Sludge flocculation reactor - Google Patents
Sludge flocculation reactor Download PDFInfo
- Publication number
- CN101823785A CN101823785A CN 201010165291 CN201010165291A CN101823785A CN 101823785 A CN101823785 A CN 101823785A CN 201010165291 CN201010165291 CN 201010165291 CN 201010165291 A CN201010165291 A CN 201010165291A CN 101823785 A CN101823785 A CN 101823785A
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- sludge
- setting device
- reaction unit
- reaction device
- flocculation reactor
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- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sludge flocculation reactor, which comprises an adjusting device and a reaction device, wherein the adjusting device and the reaction device are two sealing box bodies which are separated by only a separating board from the middle; a sludge flowing channel communicated with the adjusting device and the reaction device is reserved above the separating board; the bottom of the adjusting device is provided with a sludge inlet; a baffle pressure-reducing plate is arranged above an inserted sludge pipe mouth; a motor is arranged at the top of the reaction device; an output shaft of the motor passes through the top wall of the reaction device and extends to the bottom; a stirring blade is arranged on the output shaft of the motor; the side wall at the upper part of the reaction device is provided with a sludge outlet; and the top wall of the reaction device is also provided with a medicine administrating port. The invention has the advantages of simple structure, simple and convenient operation, small volume, high degree of automation, less maintenance workload, convenient maintenance, low energy consumption and low operation cost.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, specifically is a kind of sludge flocculation reactor, and it is visual plant in the dewatering technology of mud, and effect is that oil-containing, the sewage containing methanol mud adding flocculation agent that will stir carry out flocculation reaction.
Background technology
At present, at oil, oil-containing that gas field development produced, contain in the pure sewage of low concentration mud, also there is not equipment from sludge water, mud to be separated.Be originally that the oil-containing that produces, sewage containing methanol mud are moved sludge sump to car in oil recovery, gas and oily(waste)water concentration technology, sewage mud in the sludge sump is by sun natural drying, water, methyl alcohol and condensate oil in the evaporation mud behind the evaporation airing, are transported mud the postpone burning or are buried ground with car again.This processing mode is contaminate environment not only, and processing efficiency is low, and methyl alcohol and condensate oil can not be recycled.
For this reason, the applicant has proposed a kind of novel method for sludge treatment, at first sewage mud is added coagulating agent and mix stirring, make medicament and sewage mud obtain the thorough mixing reaction, enter afterwards in the flocculation reactor and react with organic floculant, by forcing machine sewage mud is carried out solid-liquid separation at last, the solid outward transport is handled or is burned, and the oil of separating, water, methyl alcohol etc. enter oily water separation and extraction system is extracted.Because the singularity of sewage mud, in order to improve flocculating effect, steadily fluctuation is little to require the feed liquor process of flocculation reactor, and can ordered control, and existing flocculation reactor can't satisfy these demands.
Summary of the invention
Technical problem to be solved by this invention provides a kind of sludge flocculation reactor, and this reactor makes the mud flocculation reaction steadily, fully, has improved flocculating effect.
Sludge flocculation reactor of the present invention, it comprises setting device and reaction unit two portions, described setting device and reaction unit are that two centres are only by the separated seal case of dividing plate, the sludge stream circulation passage that is communicated with setting device and reaction unit is left in the dividing plate top, be provided with the mud inlet in the setting device bottom, above the mud mouth of pipe that inserts, be provided with the backgauge decompression board, electric motor is equipped with at the reaction unit top, the output shaft of electric motor passes the reaction unit roof and extends to the bottom, agitating vane is housed on motor output shaft, the reaction unit upper portion side wall is provided with sludge outlet, and the reaction unit roof also is provided with dosing mouth.
In order to prevent that the excessive device that causes of flow from breaking down, be provided with upflow tube and fluid level controller in setting device inside, the overflow port of described upflow tube is located at the inner predetermined height of setting device, and fluid level controller is located on the setting device roof and controls the switching of charging sludge pump.Electric motor preferably adopts frequency control motor.
Beneficial effect of the present invention:
1, it is simple in structure, easy and simple to handle, and volume is little, automatic degree height, and maintenance workload is few, convenient management, energy consumption is low, and running cost is few.
2, the present invention has increased setting device, and sewage mud at first is promoted in the setting device, just equably from flowing into reaction unit, the backgauge decompression board is set in setting device behind the full liquid, and what make pressure comes liquid decompression once, and evenly rising can discharge apparatus.
3, whipping appts of the present invention adopts speed control by frequency variation, and the benefit of speed control by frequency variation is to prevent from the good big alumen ustum of flocculation is smashed, and makes it fully to carry out flocculation reaction.
Description of drawings
Fig. 1 is a structure iron of the present invention.
Embodiment
As shown in Figure 1, sludge flocculation reactor of the present invention comprises setting device 1 and reaction unit 2 two portions, wherein:
Setting device 1 and reaction unit 2 are that two centres are by dividing plate 3 separated seal cases, the sludge stream circulation passage that is communicated with setting device 1 and reaction unit 2 is left in dividing plate 3 tops, be provided with mud inlet 8 in setting device 1 bottom, above the mud mouth of pipe that inserts, be provided with backgauge decompression board 4, frequency control motor 5 is equipped with at reaction unit 2 tops, the output shaft of frequency control motor 5 passes reaction unit 2 roofs and extends to the bottom, agitating vane is housed on motor output shaft, reaction unit 2 upper portion side wall are provided with sludge outlet 9, and reaction unit 2 roofs also are provided with dosing mouth.
Working process of the present invention is: at first by sludge pump sewage mud is promoted in the setting device 1, certainly flow into reaction unit 2 behind the full liquid equably, this setting device is provided with the backgauge decompression board, what make pressure comes liquid decompression once, evenly rise, can discharge apparatus, at the setting device center upflow tube 6 is set, come liquid to get back in the sludge agitator tank unnecessary during big and this device processes ability of Tathagata liquid measure, fluid level controller 7 has been installed at the top simultaneously, Tathagata hydroful stops sludge pump automatically to the contact of fluid level controller, guarantees the normal operation of total system.When sewage mud from setting device 1 equably when flowing into reaction unit 2, add macromolecule organic flocculating agent by chemicals dosing plant, start whipping appts, fully after the flocculation reaction sewage dredge pump is gone out.
Claims (3)
1. sludge flocculation reactor, it is characterized in that comprising setting device (1) and reaction unit (2) two portions, described setting device (1) and reaction unit (2) are that two centres are only by the separated seal case of dividing plate (3), the sludge stream circulation passage that is communicated with setting device (1) and reaction unit (2) is left in dividing plate (3) top, be provided with mud inlet (8) in setting device (1) bottom, above the mud mouth of pipe that inserts, be provided with backgauge decompression board (4), electric motor (5) is equipped with at reaction unit (2) top, the output shaft of electric motor (5) passes reaction unit (2) roof and extends to the bottom, agitating vane is housed on motor output shaft, reaction unit (2) upper portion side wall is provided with sludge outlet (9), and reaction unit (2) roof also is provided with dosing mouth.
2. sludge flocculation reactor according to claim 1, it is characterized in that setting device (1) inside is provided with upflow tube (6) and fluid level controller (7), the overflow port of described upflow tube (6) is located at the inner predetermined height of setting device, and fluid level controller (7) is located on the setting device roof and controls the switching of charging sludge pump.
3. sludge flocculation reactor according to claim 1 and 2 is characterized in that electric motor (5) is a frequency control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010165291 CN101823785A (en) | 2010-05-07 | 2010-05-07 | Sludge flocculation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010165291 CN101823785A (en) | 2010-05-07 | 2010-05-07 | Sludge flocculation reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101823785A true CN101823785A (en) | 2010-09-08 |
Family
ID=42687985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010165291 Pending CN101823785A (en) | 2010-05-07 | 2010-05-07 | Sludge flocculation reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101823785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076150A1 (en) * | 2016-10-25 | 2018-05-03 | 吴云萍 | High-efficiency pipe-tank flocculation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091200A (en) * | 1995-06-19 | 1997-01-07 | Sanyo Chiyouriki Kk | Device for draining water from sludge tank |
| CN2878375Y (en) * | 2006-03-30 | 2007-03-14 | 赵达 | Sludge dehydration and concentration device |
| CN2907906Y (en) * | 2006-05-24 | 2007-06-06 | 威海市海王旋流器有限公司 | Cyclone clarificator |
| CN201192589Y (en) * | 2008-03-19 | 2009-02-11 | 大庆市乾晟机械制造有限公司 | Slime water separation device |
| CN201686600U (en) * | 2010-05-07 | 2010-12-29 | 江苏思诺环保机械科技有限公司 | Sludge flocculation reactor |
-
2010
- 2010-05-07 CN CN 201010165291 patent/CN101823785A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091200A (en) * | 1995-06-19 | 1997-01-07 | Sanyo Chiyouriki Kk | Device for draining water from sludge tank |
| CN2878375Y (en) * | 2006-03-30 | 2007-03-14 | 赵达 | Sludge dehydration and concentration device |
| CN2907906Y (en) * | 2006-05-24 | 2007-06-06 | 威海市海王旋流器有限公司 | Cyclone clarificator |
| CN201192589Y (en) * | 2008-03-19 | 2009-02-11 | 大庆市乾晟机械制造有限公司 | Slime water separation device |
| CN201686600U (en) * | 2010-05-07 | 2010-12-29 | 江苏思诺环保机械科技有限公司 | Sludge flocculation reactor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076150A1 (en) * | 2016-10-25 | 2018-05-03 | 吴云萍 | High-efficiency pipe-tank flocculation device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100908 |