CN105541077A - Small-sized sludge harmless treatment system convenient for sludge discharging - Google Patents
Small-sized sludge harmless treatment system convenient for sludge discharging Download PDFInfo
- Publication number
- CN105541077A CN105541077A CN201610033775.8A CN201610033775A CN105541077A CN 105541077 A CN105541077 A CN 105541077A CN 201610033775 A CN201610033775 A CN 201610033775A CN 105541077 A CN105541077 A CN 105541077A
- Authority
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- China
- Prior art keywords
- mud
- rotating cylinder
- screw thread
- handling machinery
- thread handling
- 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
-
- 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
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Centrifugal Separators (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a small-sized sludge harmless treatment system convenient for sludge discharging. The small-sized sludge harmless treatment system comprises a sludge storage tank, a sludge feed pump, a flow meter, a mixed reactor, a chemical preparation tank, a chemical storage tank, a chemical feed pump and a sludge centrifugal dehydrator, wherein the sludge storage tank is connected with an inlet of the mixed reactor through the sludge feed pump and the flow meter; the chemical preparation tank is connected with another inlet of the mixed reactor through the chemical storage tank, the chemical feed pump and the flow meter; the outlet of the mixed reactor is connected with the sludge centrifugal dehydrator. The small-sized sludge harmless treatment system is scientific and reasonable in design, high in treatment effect, convenient to manage and strong in operability, and effectively reduces the sludge dewatering cost.
Description
The application is the small-sized sewage sludge harmlessness treatment system of patent name for ease of mud extraction, and number of patent application is the divisional application of 201410031935.6, and the original bill applying date is 2014.01.23.
Technical field
The invention belongs to centrifuge field, especially a kind of small-sized sewage sludge harmlessness treatment system being convenient to mud extraction.
Background technology
At destructor plant, domestic refuse can produce percolate, and percolate needs centralized collection and outer row or reuse after Sewage treatment systems process.Usual use activated sludge process can produce a certain amount of excess sludge when carrying out biochemical treatment to sewage.Excess sludge needs to carry out landfill after a series of process.The typical process of existing sludge treatment is that excess sludge dewaters through sludge thickener, then enters storage basin, eventually passes after evaporation plant dosing dehydration forms mud cake and carries out landfill.But the surplus sludge volume that small-sized rubbish treatment plant produces is less, if adopt existing sludge thickener and storage basin to process, not only needs to take larger land area, increase construction cost, and system management complexity is loaded down with trivial details.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of small-sized sewage sludge harmlessness treatment system being convenient to mud extraction is provided, this system design is scientific and reasonable, treatment effect is high, convenient management, strong operability, effectively saved the dehydration cost of mud.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of small-sized sewage sludge harmlessness treatment system being convenient to mud extraction, its system comprises storage basin, enters dredge pump, under meter, mixing reactor, pharmaceutical tank, medicine storing pot, enter Teat pipette and centrifugal dewatering of sludge machine, storage basin passes through to connect mixing reactor import into dredge pump and under meter, pharmaceutical tank by medicine storing pot, enter Teat pipette and under meter and connect another import of mixing reactor, the outlet of this mixing reactor connects centrifugal dewatering of sludge machine.
And, described storage basin comprises tank body, center mud guiding tube, overflow groove, mud enter pipe, mud vent pipe and mud guiding skew wall, this tank body inner top mounting center mud guiding tube, mud enters pipe through tank wall access center mud guiding tube, mud leads, and skew wall is uniform is arranged on tank base surrounding, mud vent pipe draws tank wall through mud guiding skew wall, and overflow groove is arranged on wall top in tank body and is connected outside tank body by supernatant liquor outlet pipe.
And described tank body top is provided with shifting board.
And described tank wall is provided with staircase.
And described mud enters between pipe and tank body and is provided with water string, is provided with water string between mud vent pipe and tank body.
And, described centrifugal dewatering of sludge machine comprises housing, hollow rotating cylinder, screw thread handling machinery, wheel box and drive-motor, hollow drum rotation is arranged in housing, screw thread handling machinery is rotatably installed in hollow rotating cylinder, hollow rotating cylinder one end is shaped with rotating cylinder posticum, hollow rotating cylinder the other end sidewall is shaped with rotating cylinder mudhole, the lower housing portion of rotating cylinder posticum side is shaped with housing posticum, the lower housing portion of rotating cylinder mudhole side is shaped with housing mudhole, axle center, screw thread handling machinery side is shaped with into mud passage, this enters mud passage one and makes mud extraction passage to the extension of screw thread handling machinery sidewall, hollow rotating cylinder and screw thread handling machinery are driven by wheel box and drive-motor.
And described hollow rotating cylinder end is uniform is shaped with rotating cylinder posticum, the quantity of rotating cylinder posticum is 2-8.
And described screw thread handling machinery comprises cylindrical section screw thread handling machinery and round platform section screw thread handling machinery, the mud extraction channel setting of screw thread handling machinery is in the cylindrical section screw thread handling machinery side of the junction of cylindrical section screw thread handling machinery and round platform section screw thread handling machinery.
And described enter the mud passage center of making that integrally stretches out and enter mud pipe, mud pipe is entered through hollow rotating cylinder and housing in this center.
Advantage of the present invention and beneficial effect are:
Originally be convenient to the small-sized sewage sludge harmlessness treatment system of mud extraction, its system comprises storage basin, enter dredge pump, under meter, mixing reactor, pharmaceutical tank, medicine storing pot, enter Teat pipette and centrifugal dewatering of sludge machine, storage basin passes through to connect mixing reactor import into dredge pump and under meter, and pharmaceutical tank passes through medicine storing pot, enter Teat pipette and another import of under meter connection mixing reactor, the outlet of this mixing reactor connects centrifugal dewatering of sludge machine, and its centrifuge comprises housing, hollow rotating cylinder, screw thread handling machinery, wheel box and drive-motor, hollow drum rotation is arranged in housing, screw thread handling machinery is rotatably installed in hollow rotating cylinder, hollow rotating cylinder one end is shaped with rotating cylinder posticum, hollow rotating cylinder the other end sidewall is shaped with rotating cylinder mudhole, the lower housing portion of rotating cylinder posticum side is shaped with housing posticum, the lower housing portion of rotating cylinder mudhole side is shaped with housing mudhole, axle center, screw thread handling machinery side is shaped with into mud passage, this enters mud passage one and makes mud extraction passage to the extension of screw thread handling machinery sidewall, hollow rotating cylinder and screw thread handling machinery are driven by wheel box and drive-motor, and scientific structure design of the present invention is reasonable, treatment effect is good, stable, simple to operate, effectively achieve the fast dewatering process of mud, centrifugal dewatering of sludge machine comprises housing, hollow rotating cylinder, screw thread handling machinery, wheel box and drive-motor, hollow drum rotation is arranged in housing, screw thread handling machinery is rotatably installed in hollow rotating cylinder, hollow rotating cylinder one end is shaped with rotating cylinder posticum, hollow rotating cylinder the other end sidewall is shaped with rotating cylinder mudhole, the lower housing portion of rotating cylinder posticum side is shaped with housing posticum, the lower housing portion of rotating cylinder mudhole side is shaped with housing mudhole, axle center, screw thread handling machinery side is shaped with into mud passage, this enters mud passage one and makes mud extraction passage to the extension of screw thread handling machinery sidewall, hollow rotating cylinder and screw thread handling machinery are driven by wheel box and drive-motor, and design science of the present invention is reasonable, treatment effect is high, convenient management, strong operability, the effective dehydration cost having saved mud.
Accompanying drawing explanation
Fig. 1 is present system connection diagram;
Fig. 2 is storage basin structural representation of the present invention;
Fig. 3 is the left view (broken section) of Fig. 2;
Fig. 4 is centrifugal dewatering of sludge machine structural representation of the present invention.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of small-sized sewage sludge harmlessness treatment system being convenient to mud extraction, its system comprises storage basin 1, enter dredge pump 2, under meter 3, mixing reactor 4, pharmaceutical tank 7, medicine storing pot 8, enter Teat pipette 6 and centrifugal dewatering of sludge machine 9, storage basin passes through to connect mixing reactor import into dredge pump and under meter, pharmaceutical tank passes through medicine storing pot, enter Teat pipette and another import of under meter connection mixing reactor, the outlet of this mixing reactor connects centrifugal dewatering of sludge machine, the sludge outlet connection transportation belt 5 of centrifugal dewatering of sludge machine, storage basin comprises tank body 10, center mud guiding tube 13, overflow groove 12, mud enters pipe 17, mud vent pipe 15 and mud guiding skew wall 16, this tank body inner top mounting center mud guiding tube, mud enters pipe through tank wall access center mud guiding tube, this mud guiding tube lower end, center is provided with enlarging 14, mud leads, and skew wall is uniform is arranged on tank base surrounding, mud vent pipe draws tank wall through mud guiding skew wall, overflow groove is arranged on wall top in tank body and connects outside tank body by supernatant liquor outlet pipe 19, tank body top is provided with shifting board 11, tank wall is provided with staircase 18, mud enters between pipe and tank body and is provided with water string, between mud vent pipe and tank body, water string is installed, centrifugal dewatering of sludge machine comprises housing 29, hollow rotating cylinder 24, screw thread handling machinery, wheel box 33 and drive-motor 35, hollow drum rotation is arranged in housing, hollow rotating cylinder is rotatably installed in housing by sealing pivot 28 furtherly, screw thread handling machinery is rotatably installed in hollow rotating cylinder, hollow rotating cylinder one end is shaped with rotating cylinder posticum 22, hollow rotating cylinder the other end sidewall is shaped with rotating cylinder mudhole 32, the lower housing portion of rotating cylinder posticum side is shaped with housing posticum 21, the lower housing portion of rotating cylinder mudhole side is shaped with housing mudhole 34, axle center, screw thread handling machinery side is shaped with into mud passage 23, this enters mud passage one and makes mud extraction passage 30 to the extension of screw thread handling machinery sidewall, hollow rotating cylinder and screw thread handling machinery are driven by wheel box and drive-motor, hollow rotating cylinder end is uniform is shaped with rotating cylinder posticum, the quantity of rotating cylinder posticum is 2-8, screw thread handling machinery comprises cylindrical section screw thread handling machinery 25 and round platform section screw thread handling machinery 31, the mud extraction channel setting of screw thread handling machinery is in the cylindrical section screw thread handling machinery side of the junction of cylindrical section screw thread handling machinery and round platform section screw thread handling machinery, enter the mud passage center of making that integrally stretches out and enter mud pipe 20, mud pipe is entered through hollow rotating cylinder and housing in this center.This center is entered between mud pipe and hollow rotating cylinder to be provided with sliding ring 27, and screw thread handling machinery is evenly equipped with screw-blade 26.
Claims (6)
1. be convenient to the small-sized sewage sludge harmlessness treatment system of mud extraction for one kind, it is characterized in that: this system comprises storage basin, enter dredge pump, under meter, mixing reactor, pharmaceutical tank, medicine storing pot, enter Teat pipette and centrifugal dewatering of sludge machine, storage basin passes through to connect mixing reactor import into dredge pump and under meter, pharmaceutical tank passes through medicine storing pot, enter Teat pipette and another import of under meter connection mixing reactor, the outlet of this mixing reactor connects centrifugal dewatering of sludge machine, described storage basin comprises tank body, center mud guiding tube, overflow groove, mud enters pipe, mud vent pipe and mud guiding skew wall, this tank body inner top mounting center mud guiding tube, mud enters pipe through tank wall access center mud guiding tube, mud leads, and skew wall is uniform is arranged on tank base surrounding, mud vent pipe draws tank wall through mud guiding skew wall, overflow groove is arranged on wall top in tank body and connects outside tank body by supernatant liquor outlet pipe, described centrifugal dewatering of sludge machine comprises housing, hollow rotating cylinder, screw thread handling machinery, wheel box and drive-motor, hollow drum rotation is arranged in housing, screw thread handling machinery is rotatably installed in hollow rotating cylinder, hollow rotating cylinder one end is shaped with rotating cylinder posticum, hollow rotating cylinder the other end sidewall is shaped with rotating cylinder mudhole, the lower housing portion of rotating cylinder posticum side is shaped with housing posticum, the lower housing portion of rotating cylinder mudhole side is shaped with housing mudhole, axle center, screw thread handling machinery side is shaped with into mud passage, this enters mud passage one and makes mud extraction passage to the extension of screw thread handling machinery sidewall, hollow rotating cylinder and screw thread handling machinery are driven by wheel box and drive-motor, described screw thread handling machinery comprises cylindrical section screw thread handling machinery and round platform section screw thread handling machinery, the mud extraction channel setting of screw thread handling machinery is in the cylindrical section screw thread handling machinery side of the junction of cylindrical section screw thread handling machinery and round platform section screw thread handling machinery.
2. the small-sized sewage sludge harmlessness treatment system being convenient to mud extraction according to claim 1, is characterized in that: described tank body top is provided with shifting board.
3. the small-sized sewage sludge harmlessness treatment system being convenient to mud extraction according to claim 1, is characterized in that: described tank wall is provided with staircase.
4. the small-sized sewage sludge harmlessness treatment system being convenient to mud extraction according to claim 2, is characterized in that: described mud enters between pipe and tank body and is provided with water string, is provided with water string between mud vent pipe and tank body.
5. the small-sized sewage sludge harmlessness treatment system being convenient to mud extraction according to claim 1, is characterized in that: described hollow rotating cylinder end is uniform is shaped with rotating cylinder posticum, and the quantity of rotating cylinder posticum is 2-8.
6. the small-sized sewage sludge harmlessness treatment system being convenient to mud extraction according to claim 1, is characterized in that: described enter the mud passage center of making that integrally stretches out and enter mud pipe, and mud pipe is entered through hollow rotating cylinder and housing in this center.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031935.6A CN103787566B (en) | 2014-01-23 | 2014-01-23 | Small-sized sewage sludge harmlessness processes system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031935.6A Division CN103787566B (en) | 2014-01-23 | 2014-01-23 | Small-sized sewage sludge harmlessness processes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105541077A true CN105541077A (en) | 2016-05-04 |
Family
ID=50663691
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610033775.8A Pending CN105541077A (en) | 2014-01-23 | 2014-01-23 | Small-sized sludge harmless treatment system convenient for sludge discharging |
| CN201610035097.9A Pending CN105523701A (en) | 2014-01-23 | 2014-01-23 | Small-sized harmless sludge treatment system with side wall mounted escalator |
| CN201410031935.6A Expired - Fee Related CN103787566B (en) | 2014-01-23 | 2014-01-23 | Small-sized sewage sludge harmlessness processes system |
| CN201610033511.2A Pending CN105481223A (en) | 2014-01-23 | 2014-01-23 | Centrifugal sludge dewatering type small-sized innocent sludge treatment system |
| CN201610035098.3A Pending CN105693060A (en) | 2014-01-23 | 2014-01-23 | Small sludge harmless disposal system provided with movable baffle |
| CN201610033534.3A Pending CN105502886A (en) | 2014-01-23 | 2014-01-23 | Minitype sludge innocent treatment system with waterproof casing |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610035097.9A Pending CN105523701A (en) | 2014-01-23 | 2014-01-23 | Small-sized harmless sludge treatment system with side wall mounted escalator |
| CN201410031935.6A Expired - Fee Related CN103787566B (en) | 2014-01-23 | 2014-01-23 | Small-sized sewage sludge harmlessness processes system |
| CN201610033511.2A Pending CN105481223A (en) | 2014-01-23 | 2014-01-23 | Centrifugal sludge dewatering type small-sized innocent sludge treatment system |
| CN201610035098.3A Pending CN105693060A (en) | 2014-01-23 | 2014-01-23 | Small sludge harmless disposal system provided with movable baffle |
| CN201610033534.3A Pending CN105502886A (en) | 2014-01-23 | 2014-01-23 | Minitype sludge innocent treatment system with waterproof casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN105541077A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234008B (en) * | 2015-10-29 | 2018-01-19 | 山东嘉岩石油科技开发有限公司 | Drilling mud liquid waste treating apparatus |
| CN106186614A (en) * | 2016-08-31 | 2016-12-07 | 浙江云沃环保科技股份有限公司 | A kind of highly effective sludge movement system |
| CN106673394B (en) * | 2016-12-30 | 2023-08-04 | 吴惠霞 | System and method for on-site dehydration of slurry |
| CN109824231B (en) * | 2018-12-31 | 2023-07-04 | 中国能源建设集团华东电力试验研究院有限公司 | Device for eliminating sludge floating up of coagulation flocculation sedimentation tank and control method |
| CN109748420B (en) * | 2018-12-31 | 2023-07-04 | 中国能源建设集团华东电力试验研究院有限公司 | Sludge floating treatment system of coagulation flocculation sedimentation tank and control method |
| CN109647015B (en) * | 2018-12-31 | 2023-07-04 | 中国能源建设集团华东电力试验研究院有限公司 | Coagulation flocculation sedimentation tank sludge floating eliminating system and control method |
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- 2014-01-23 CN CN201610033775.8A patent/CN105541077A/en active Pending
- 2014-01-23 CN CN201610035097.9A patent/CN105523701A/en active Pending
- 2014-01-23 CN CN201410031935.6A patent/CN103787566B/en not_active Expired - Fee Related
- 2014-01-23 CN CN201610033511.2A patent/CN105481223A/en active Pending
- 2014-01-23 CN CN201610035098.3A patent/CN105693060A/en active Pending
- 2014-01-23 CN CN201610033534.3A patent/CN105502886A/en active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105481223A (en) | 2016-04-13 |
| CN103787566A (en) | 2014-05-14 |
| CN103787566B (en) | 2016-06-08 |
| CN105523701A (en) | 2016-04-27 |
| CN105502886A (en) | 2016-04-20 |
| CN105693060A (en) | 2016-06-22 |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |