CN107381683A - A kind of filter for being used for muddy sewage in hydroelectric generation - Google Patents

A kind of filter for being used for muddy sewage in hydroelectric generation Download PDF

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Publication number
CN107381683A
CN107381683A CN201710828105.XA CN201710828105A CN107381683A CN 107381683 A CN107381683 A CN 107381683A CN 201710828105 A CN201710828105 A CN 201710828105A CN 107381683 A CN107381683 A CN 107381683A
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CN
China
Prior art keywords
muddy
chamber
fixed link
filter
equiped
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Granted
Application number
CN201710828105.XA
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Chinese (zh)
Other versions
CN107381683B (en
Inventor
潘晓明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEILONGJIANG WATER TRANSP CONSTRUCTION DEV Co.,Ltd.
Original Assignee
Anhui Golden Wealth Construction Engineering Co Ltd
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Filing date
Publication date
Application filed by Anhui Golden Wealth Construction Engineering Co Ltd filed Critical Anhui Golden Wealth Construction Engineering Co Ltd
Priority to CN201710828105.XA priority Critical patent/CN107381683B/en
Publication of CN107381683A publication Critical patent/CN107381683A/en
Application granted granted Critical
Publication of CN107381683B publication Critical patent/CN107381683B/en
Active legal-status Critical Current
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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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • 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
    • C02F2303/14—Maintenance of water treatment installations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a kind of filter for being used for muddy sewage in hydroelectric generation, it is related to hydroelectric installation field.In the present invention：Fixed link plate upper end offers the first groove structure；The bottom land of the first groove in fixed link plate opens up the first outlet pipe；Fixation is equiped with hydraulic telescopic device in fixed link plate；First reducing mechanism is connected by the first outlet pipe with muddy soil chamber, and muddy soil chamber is built with the second agitating device；The both sides of muddy soil chamber offer mud chamber；The bottom of muddy soil chamber is equiped with screen pack；Clear water chamber is offered below screen pack；The bottom of clear water chamber offers the second outlet pipe.The present invention in fixed link plate by installing the first reducing mechanism, the second agitating device and hydraulic telescopic device so that debris, leaf and mud in muddy sewage etc. are effectively cleared up, and substantially increase hydroelectric efficiency.

Description

A kind of filter for being used for muddy sewage in hydroelectric generation
Technical field
The invention belongs to hydroelectric installation field, more particularly to a kind of filtering for being used for muddy sewage in hydroelectric generation Device.
Background technology
Hydroelectric generation is a kind of mode to generate electricity, and the potential energy that the water utilized mainly can be contained in water body, water can be certainly The renewable energy on right boundary, with hydrologic cycle, repeated reproducibility；Hydroelectric generation does not consume fuel, operational management expense in operation It is low more than coal fired power plant with cost of electricity-generating；During water can be converted into electric energy chemical change does not occur for hydroelectric generation, does not arrange Harmful substance is let out, effect on environment is small, therefore power dam acquisition is a kind of energy of cleaning.
During hydroelectric use, usually there will be in the river of reference, the water in lake some big debris, The phenomenon of leaf and mud, this muddy water are flowed into generating equipment, easily cause equipment blocking, and then can influence equipment just The often operating efficiency of operation and water generating, thus to the debris in muddy water or, leaf and mud are effectively cleared up, be waterpower The important leverage of generating efficient operation.
The content of the invention
It is an object of the invention to provide a kind of filter for being used for muddy sewage in hydroelectric generation, by connecting fixed The first reducing mechanism, the second agitating device and hydraulic telescopic device are installed on plate so that debris, leaf and silt in muddy sewage Mud etc. is effectively cleared up, and substantially increases hydroelectric efficiency.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of filter for being used for muddy sewage in hydroelectric generation, including fixed link plate and muddy sewage Chamber, fixed link plate upper end offer the first groove structure；The bottom land of the first groove in fixed link plate opens up the first outlet pipe；Gu Determine fixation in connecting plate and be equiped with hydraulic telescopic device；First reducing mechanism is connected by the first outlet pipe with muddy soil chamber, Muddy soil chamber is built with the second agitating device；The both sides of muddy soil chamber offer mud chamber；The bottom dress of muddy soil chamber Provided with screen pack；Clear water chamber is offered below screen pack；The bottom of clear water chamber offers the second outlet pipe.
Wherein, fixed link plate is fixedly connected with flow-stopping plate, and flow-stopping plate is between muddy soil chamber and mud chamber.
Wherein, first rotating shaft is equiped with the first reducing mechanism, some first pivoting leafs are installed in first rotating shaft.
Wherein, the second agitating device is fixedly mounted on the first support connecting plate；Second turn is equiped with second agitating device Axle, some second pivoting leafs are installed in the second rotating shaft.
Wherein, telescopic lever and cleaning shoe are equiped with hydraulic telescopic device；Cleaning shoe on hydraulic telescopic device passes through Telescopic lever and screen pack sliding contact.
Wherein, stationary barrier is equiped with screen pack, stationary barrier is between a pair of cleaning shoes.
Wherein, mud intracavitary is installed with the second support connecting plate, and the second support connecting plate is wedge-shaped plate structure.
The invention has the advantages that：
1st, filled in the present invention by installing the first reducing mechanism, the second agitating device and hydraulically extensible in fixed link plate Put, the muddy debris caused in muddy sewage, leaf etc. are effectively cleared up, substantially increase hydroelectric efficiency
2nd, by the way that baffle harden structure is fixedly mounted in fixed link plate in the present invention so that the first outlet pipe flows into muddy dirty The sewage of water cavity is not easily accessible mud intracavitary, and then increases the utilization rate of water.
3rd, by setting stationary barrier in screen pack bottom centre position in the present invention, cleaning shoe is driven in telescopic lever Return in telescopic process, effectively prevent the collision of cleaning shoe.
Certainly, any technical method for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
Fig. 1 is a kind of structural representation for being used for the filter of muddy sewage in hydroelectric generation of the present invention；
Fig. 2 is the structural representation of partial enlargement at A in Fig. 1；
Wherein：The grooves of 1- first；The reducing mechanisms of 2- first, 201- first rotating shafts, the pivoting leafs of 202- first；3-, which is fixed, to be connected Plate, 301- flow-stopping plates；The outlet pipes of 4- first；5- first supports connecting plate；The agitating devices of 6- second, the rotating shafts of 601- second, 602- Two pivoting leafs；7- screen packs；8- stationary barriers；9- hydraulic telescopic devices, 901- telescopic levers, 902- cleaning shoes；10- is muddy Soil chamber；11- mud chambers；12- second supports connecting plate；13- clear water chambers；The outlet pipes of 14- second.
Embodiment
Below in conjunction with particular content in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out it is clear, It is fully described by, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its Its embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ", Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not It is understood that as limitation of the present invention.
The present invention is a kind of filter for being used for muddy sewage in hydroelectric generation, including fixed link plate 3 and muddy sewage Chamber 10, the upper end of fixed link plate 3 offer the structure of the first groove 1；The bottom land of the first groove 1 in fixed link plate 3 opens up first and gone out Water pipe 4；Fixation is equiped with hydraulic telescopic device 9 in fixed link plate 3；First reducing mechanism 2 is dirty by the first outlet pipe 4 and muddiness Water cavity 10 is connected, and muddy soil chamber 10 is built with the second agitating device 6；The both sides of muddy soil chamber 10 offer mud chamber 11；The bottom of muddy soil chamber 10 is equiped with screen pack 7；The lower section of screen pack 7 offers clear water chamber 13；The bottom of clear water chamber 13 Offer the second outlet pipe 14.
Further, flow-stopping plate 301 is fixedly connected with fixed link plate 3, flow-stopping plate is located at muddy soil chamber 10 and mud Between chamber 11.
Further, first rotating shaft 201 is equiped with the first reducing mechanism 2, some first are provided with first rotating shaft 201 Pivoting leaf 202.
Further, the second agitating device 6 is fixedly mounted on the first support connecting plate 5；It is equiped with second agitating device 6 Second rotating shaft 601, some second pivoting leafs 602 are installed in the second rotating shaft 601.
Further, telescopic lever 901 and cleaning shoe 902 are equiped with hydraulic telescopic device 9；On hydraulic telescopic device 9 Cleaning shoe 902 pass through telescopic lever 901 and the sliding contact of screen pack 7.
Further, stationary barrier 8 is equiped with screen pack 7, stationary barrier 8 is between a pair of cleaning shoes 902.
Further, the second support connecting plate 12 is installed with mud chamber 11, the second support connecting plate is clapboard agllutination Structure.
It is below the specific embodiment of the present invention：
In use, the muddy sewage in river course or lake is flowed into the first groove 1, drives the first reducing mechanism 2 bring into operation operation, and the first rotating shaft 201 in the first reducing mechanism 2 drives the first pivoting leaf 202 to run at high speed, by water compared with Big crushing, the debris after crushing are flowed into muddy soil chamber 10 with the sewage of muddiness by the first outlet pipe 4；Drive simultaneously The operation of the agitating device 6 of hydrodynamic pressure retractor device 9 and second operates, telescopic lever 901 and cleaning shoe 902 in hydraulic telescopic device 9 Stretching operation back and forth, the mud on the muddy filtering net 7 of soil chamber 10 and debris scraping delivery are supported on connecting plate 12 to second, filtering Mud and debris on net 7 are flowed into mud chamber 11 along the second support connecting plate 12；The second stirring in second agitating device 6 Rotating shaft 601 drives the running operation of the second paddle 602, and sludge and debris unnecessary in muddy soil chamber 10 are suspended in into muddy dirt In water cavity 10, prevent cleaning shoe 902 from stretching back and forth so that unnecessary sludge and debris is suspended on stationary barrier 8；By filtering Clear water after net 7 filters is flowed into clear water chamber 13, and the clear water in clear water chamber 13 supplies hydroelectric generation by the second outlet pipe 14.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification, It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only Limited by claims and its four corner and equivalent.

Claims (7)

1. a kind of filter for being used for muddy sewage in hydroelectric generation, including fixed link plate (3) and muddy soil chamber (11), its It is characterised by：
Fixed link plate (3) upper end offers the first groove (1) structure；
The bottom land of the first groove (1) on the fixed link plate (3) opens up the first outlet pipe (4)；
Fixation is equiped with a pair of hydraulic telescopic devices (9) in the fixed link plate (3)；
First reducing mechanism (2) is connected by the first outlet pipe (4) with muddy soil chamber (10), muddy soil chamber (10) Built with the second agitating device (6)；
The both sides of the muddy soil chamber (10) offer mud chamber (11)；
The bottom of the muddy soil chamber (10) is equiped with screen pack (7)；
Clear water chamber (13) is offered below the screen pack (7)；
The bottom of the clear water chamber (13) offers the second outlet pipe (14).
A kind of 2. filter for being used for muddy sewage in hydroelectric generation according to claim 1, it is characterised in that：
The fixed link plate (3) is fixedly connected with a pair of flow-stopping plates (301), and the flow-stopping plate is located at muddy soil chamber (10) with becoming silted up Between mud chamber (11).
A kind of 3. filter for being used for muddy sewage in hydroelectric generation according to claim 1, it is characterised in that：
First rotating shaft (201) is equiped with first reducing mechanism (2), some the are provided with the first rotating shaft (201) One pivoting leaf (202).
A kind of 4. filter for being used for muddy sewage in hydroelectric generation according to claim 1, it is characterised in that：
Second agitating device (6) is fixedly mounted on the first support connecting plate (5)；
The second rotating shaft (601) is equiped with second agitating device (6), some the are provided with second rotating shaft (601) Two pivoting leafs (602).
A kind of 5. filter for being used for muddy sewage in hydroelectric generation according to claim 1, it is characterised in that：
Telescopic lever (901) and cleaning shoe (902) are equiped with the hydraulic telescopic device (9)；
Cleaning shoe (902) on the hydraulic telescopic device (9) passes through telescopic lever (901) and screen pack (7) sliding contact.
A kind of 6. filter for being used for muddy sewage in hydroelectric generation according to claim 1, it is characterised in that：
The screen pack (7) is equiped with stationary barrier (8), and the stationary barrier (8) is between a pair of cleaning shoes (902).
A kind of 7. filter for being used for muddy sewage in hydroelectric generation according to claim 1, it is characterised in that：
The second support connecting plate (12) is installed with the mud chamber (11), the second support connecting plate (12) is wedge-shaped plate Structure.
CN201710828105.XA 2017-09-14 2017-09-14 Filtering device for turbid sewage in hydroelectric power generation Active CN107381683B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710828105.XA CN107381683B (en) 2017-09-14 2017-09-14 Filtering device for turbid sewage in hydroelectric power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710828105.XA CN107381683B (en) 2017-09-14 2017-09-14 Filtering device for turbid sewage in hydroelectric power generation

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CN107381683A true CN107381683A (en) 2017-11-24
CN107381683B CN107381683B (en) 2021-04-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173370A (en) * 2018-09-11 2019-01-11 国网四川省电力公司映秀湾水力发电总厂 A kind of screw thread fastening type hydraulic turbine thrust outer circulation oil strainer
CN110714913A (en) * 2019-10-17 2020-01-21 李史洪 Rotor pump with self-cleaning function
CN110714871A (en) * 2019-10-26 2020-01-21 葛军 Hydroelectric power generation equipment convenient to installation and having cleaning function
CN112007408A (en) * 2020-08-17 2020-12-01 王世康 Sewage treatment plant for municipal works

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10128016A (en) * 1996-10-25 1998-05-19 Elf Atochem Sa Sludge filter, filtration plant and filtration process particularly for liquid fertilizer
CN205759966U (en) * 2016-05-25 2016-12-07 天津卓升科技发展有限公司 A kind of sewage-treatment plant
CN206014432U (en) * 2016-06-13 2017-03-15 上海数据港股份有限公司 A kind of machine room cooling water system automatic medicine adding apparatus
CN206252905U (en) * 2016-10-27 2017-06-16 郭斌 A kind of sewage-treatment plant for being easy to process solid refuse
CN206345734U (en) * 2016-12-29 2017-07-21 王海平 It is a kind of can layered shaping sewage-treatment plant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10128016A (en) * 1996-10-25 1998-05-19 Elf Atochem Sa Sludge filter, filtration plant and filtration process particularly for liquid fertilizer
CN205759966U (en) * 2016-05-25 2016-12-07 天津卓升科技发展有限公司 A kind of sewage-treatment plant
CN206014432U (en) * 2016-06-13 2017-03-15 上海数据港股份有限公司 A kind of machine room cooling water system automatic medicine adding apparatus
CN206252905U (en) * 2016-10-27 2017-06-16 郭斌 A kind of sewage-treatment plant for being easy to process solid refuse
CN206345734U (en) * 2016-12-29 2017-07-21 王海平 It is a kind of can layered shaping sewage-treatment plant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173370A (en) * 2018-09-11 2019-01-11 国网四川省电力公司映秀湾水力发电总厂 A kind of screw thread fastening type hydraulic turbine thrust outer circulation oil strainer
CN110714913A (en) * 2019-10-17 2020-01-21 李史洪 Rotor pump with self-cleaning function
CN110714871A (en) * 2019-10-26 2020-01-21 葛军 Hydroelectric power generation equipment convenient to installation and having cleaning function
CN110714871B (en) * 2019-10-26 2021-07-09 赵明星 Hydroelectric power generation equipment convenient to installation and having cleaning function
CN112007408A (en) * 2020-08-17 2020-12-01 王世康 Sewage treatment plant for municipal works
CN112007408B (en) * 2020-08-17 2021-11-16 杭州博裕环境建设有限公司 Sewage treatment plant for municipal works

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