CN115382265A - Active carbon filter equipment of power station - Google Patents

Active carbon filter equipment of power station Download PDF

Info

Publication number
CN115382265A
CN115382265A CN202211205883.0A CN202211205883A CN115382265A CN 115382265 A CN115382265 A CN 115382265A CN 202211205883 A CN202211205883 A CN 202211205883A CN 115382265 A CN115382265 A CN 115382265A
Authority
CN
China
Prior art keywords
limiting
carbon filter
activated carbon
current
wall
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.)
Pending
Application number
CN202211205883.0A
Other languages
Chinese (zh)
Inventor
辛景峰
陈永军
高永超
林伟
王远方
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.)
Huaneng Xinjiang River Hydropower Tuoshengan Amam Su Branch
Original Assignee
Huaneng Xinjiang River Hydropower Tuoshengan Amam Su Branch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huaneng Xinjiang River Hydropower Tuoshengan Amam Su Branch filed Critical Huaneng Xinjiang River Hydropower Tuoshengan Amam Su Branch
Priority to CN202211205883.0A priority Critical patent/CN115382265A/en
Publication of CN115382265A publication Critical patent/CN115382265A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6423Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters 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
    • B01D29/90Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses an active carbon filtering device of a hydropower station, which comprises a filtering box, wherein a bearing frame is installed at one end inside the filtering box, an active carbon filtering net is arranged on the inner side of the bearing frame, strip-shaped plates are arranged on the inner walls of two sides of the filtering box below the bearing frame, a pin hole is formed in the center of the top of each strip-shaped plate, a pin shaft is installed inside each pin hole, the top end of each pin shaft extends to the outside of each pin hole and is fixedly connected with the bottom end of the bearing frame, a liquid inlet pipe orifice is formed in the outer wall of one side of the filtering box, the bottom end of the liquid inlet pipe orifice extends to the inside of the filtering box, and a connecting flange is arranged at one end, far away from the filtering box, of the liquid inlet pipe orifice. The invention not only achieves the purpose of quickly disassembling the activated carbon filter screen, thereby improving the convenience of the filter device during maintenance, but also can brush and clean the top of the activated carbon filter screen leftwards through the brush plate, thereby reducing the phenomenon of blockage of the activated carbon filter screen, and adjusting the liquid inlet speed of sewage as required.

Description

Active carbon filter equipment of power station
Technical Field
The invention relates to the technical field of hydropower station filtering devices, in particular to an active carbon filtering device of a hydropower station.
Background
The hydropower station is composed of a hydraulic system, a mechanical system, an electric energy generating device and the like, is a hydro-junction project for converting water energy into electric energy, and is an important component in electric power engineering in China.
A high-efficiency filtration device of activated carbon with reference publication No. CN215712117U, comprising: the device body, the top has been seted up on the device body and has been thrown the mouth into sewage, the outlet has been seted up to device body lateral wall one end bottom, bottom four corners department fixedly connected with supporting legs under the device body, this internal activated carbon layer and No. two activated carbon layers of being equipped with of device, the device body inside wall is located activated carbon layer and No. two activated carbon layers lateral wall relative positions and has been seted up the spacing groove, this internal being located of device is equipped with the motor under sewage throws the mouth into, the welding of motor output has the dwang, the even bushing of motor one end fixedly connected with is kept away from to the dwang, the invention has following advantages: the sewage can be uniformly distributed on the first activated carbon layer through the motor, the rotating rod and the uniform leakage plate; some solid impurities in the sewage can be filtered out through the first filter screen and the second filter screen; can scrape through motor, dwang, scraper blade the impurity of a filter screen, no. two filter screen upper surfaces and sweep, according to the aforesaid can know, this filter equipment though can carry out purification treatment to the sewage that the power station produced, nevertheless be not convenient for dismantle the processing to the active carbon filter screen usually for comparatively inconvenient when overhauing and maintaining, still need improve.
Disclosure of Invention
The invention aims to provide an active carbon filtering device for a hydropower station, and aims to solve the problems that although the filtering device provided by the background art can purify sewage generated by the hydropower station, the active carbon filtering net is usually inconvenient to disassemble and maintain, and the overhauling and maintenance are inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an active carbon filter equipment of power station, includes the rose box, the bearing frame is installed to the inside one end of rose box, the inboard of bearing frame is equipped with the active carbon filter screen, all be equipped with the bar board on the rose box both sides inner wall of bearing frame below, the central point at bar board top puts the department and is equipped with the pinhole, the internally mounted of pinhole has the round pin axle, the top of round pin axle extend to the outside of pinhole and with the bottom fixed connection of bearing frame, be equipped with the feed liquor mouth of pipe on the outer wall of rose box one side, the orificial bottom of feed liquor extends to the inside of rose box, the one end that the rose box was kept away from to the feed liquor mouth of pipe is equipped with flange, be equipped with the leakage fluid dram on the outer wall of the orificial one side of feed liquor is kept away from to the rose box, the one end of leakage fluid dram extends to the inside of rose box.
Preferably, the inside one end of feed liquor mouth of pipe is rotated and is connected with the current-limiting spheroid, the inside central point department of putting of current-limiting spheroid is equipped with the current-limiting ball groove, the both ends in current-limiting ball groove all extend to the spheroidal outside of current-limiting, the current-limiting spheroid all is equipped with the sealing washer with the orificial contact position department of feed liquor to the feed liquor speed of regulation sewage.
Preferably, the inside screw rod that is connected with of rose box above the carriage rotates, the rose box inside of screw rod top is equipped with spacing frame to carry out spacing processing to the range of movement of stopper.
Preferably, the outer wall of one side of the screw rod is connected with a nut in a threaded mode, a limiting block is arranged at the center of the top end of the nut, and the top end of the limiting block extends into the limiting frame so as to drive the jig to move transversely.
Preferably, a rotary handle is installed on the outer wall of the filter box at the position of the screw rod, and one end of the rotary handle extends into the filter box and is fixedly connected with one end of the screw rod so as to drive the screw rod to rotate.
Preferably, the central point department of putting of nut bottom is equipped with the I-shaped frame, the central point department of putting of I-shaped frame bottom is equipped with the protection casing, the central point department of putting at protection casing top installs electric telescopic handle, electric telescopic handle's bottom extends to the outside of protection casing and is equipped with the brush board to brush the top of active carbon filter screen and move cleaning.
Preferably, install the hand wheel on the feed liquor mouth of pipe outer wall of current-limiting spheroid position department, the one end of hand wheel extend to the orificial inside of feed liquor and with the spheroidal outer wall fixed connection of current-limiting to it rotates to drive the current-limiting spheroid.
Compared with the prior art, the invention has the beneficial effects that: the active carbon filtering device of the hydropower station not only achieves the aim of quickly disassembling the active carbon filtering net so as to improve the convenience of the filtering device during maintenance, but also can brush and clean the top of the active carbon filtering net leftwards through the brush plate so as to reduce the phenomenon that the active carbon filtering net is blocked, and can adjust the liquid inlet speed of sewage as required;
(1) The bearing frame is pulled upwards to enable the pin shaft to be separated from the outside of the pin hole, and the bearing frame can be detached from the top end of the strip-shaped plate, so that the purpose of quickly detaching the activated carbon filter screen is achieved, and convenience in maintenance of the filter device is improved;
(2) The brush plate is driven to move downwards through the electric telescopic rod, so that the bottom of the brush plate is in contact with the top of the activated carbon filter screen, the rotary handle is manually rotated to drive the screw rod to rotate, the moving amplitude of the limiting block is limited through the limiting frame, the screw rod is positioned on the outer wall of the nut and slides leftwards, so that the nut drives the brush plate to translate leftwards through the I-shaped frame, the top of the activated carbon filter screen can be brushed and cleaned leftwards through the brush plate, the cleaned impurities can be discharged through a slag discharge port on the left side of the bearing frame, and the phenomenon that the activated carbon filter screen is blocked is reduced;
(3) Through rotatory hand wheel, make its inboard that drives the current-limiting spheroid and be located the sealing washer rotatory, the angle in current-limiting ball groove then can change this moment to make the orificial size of opening and shutting of feed liquor change in step, thereby can adjust the feed liquor rate of sewage as required.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the nut of the present invention;
fig. 4 is a partial sectional structural schematic diagram of a liquid inlet pipe orifice of the invention.
In the figure: 1. a filter box; 2. a liquid inlet pipe orifice; 3. a connecting flange; 4. a limiting frame; 5. turning a handle; 6. a protective enclosure; 7. brushing the board; 8. an activated carbon filter screen; 9. a liquid discharge port; 10. a bearing frame; 11. a pin shaft; 12. a strip plate; 13. a pin hole; 14. a jig frame; 15. a screw rod; 16. a limiting block; 17. a nut; 18. an electric telescopic rod; 19. a flow-limiting ball groove; 20. a flow-limiting sphere; 21. a hand wheel; 22. and (5) sealing rings.
Detailed Description
Referring to fig. 1-4, an embodiment of the present invention is shown: an activated carbon filtering device of a hydropower station comprises a filtering box 1, wherein a bearing frame 10 is installed at one end inside the filtering box 1, a screw rod 15 is rotatably connected inside the filtering box 1 above the bearing frame 10, and a limiting frame 4 is arranged inside the filtering box 1 above the screw rod 15;
when the limiting frame is used, the limiting frame 4 is arranged above the screw rod 15, so that the movement amplitude of the limiting block 16 is limited;
a nut 17 is connected to the outer wall of one side of the screw rod 15 in a threaded manner, a limiting block 16 is arranged at the center of the top end of the nut 17, and the top end of the limiting block 16 extends into the limiting frame 4;
when in use, the nut 17 is positioned on the outer wall of the screw rod 15 for sliding so as to drive the I-shaped frame 14 to move transversely;
a rotary handle 5 is arranged on the outer wall of the filter box 1 at the position of the screw rod 15, and one end of the rotary handle 5 extends into the filter box 1 and is fixedly connected with one end of the screw rod 15;
when in use, the screw rod 15 is driven to rotate by rotating the rotary handle 5;
the center position of the bottom end of the nut 17 is provided with an I-shaped frame 14, the center position of the bottom end of the I-shaped frame 14 is provided with a protective casing 6, the center position of the top of the protective casing 6 is provided with an electric telescopic rod 18, and the bottom end of the electric telescopic rod 18 extends to the outside of the protective casing 6 and is provided with a brush plate 7;
when in use, the I-shaped frame 14 drives the brush plate 7 to move transversely so as to brush and clean the top of the active carbon filter screen 8;
an activated carbon filter screen 8 is arranged on the inner side of the bearing frame 10, strip-shaped plates 12 are arranged on the inner walls of two sides of the filter box 1 below the bearing frame 10, a pin hole 13 is formed in the center of the top of each strip-shaped plate 12, a pin shaft 11 is arranged inside each pin hole 13, and the top end of each pin shaft 11 extends to the outside of each pin hole 13 and is fixedly connected with the bottom end of the bearing frame 10;
the outer wall of one side of the filter box 1 is provided with a liquid inlet pipe orifice 2, and the bottom end of the liquid inlet pipe orifice 2 extends into the filter box 1;
one end inside the liquid inlet pipe orifice 2 is rotatably connected with a flow-limiting ball body 20, a flow-limiting ball groove 19 is arranged at the central position inside the flow-limiting ball body 20, two ends of the flow-limiting ball groove 19 both extend to the outside of the flow-limiting ball body 20, and a sealing ring 22 is arranged at the contact position of the flow-limiting ball body 20 and the liquid inlet pipe orifice 2;
when in use, the flow-limiting ball 20 is positioned on the inner side of the sealing ring 22 to rotate, so that the angle of the flow-limiting ball groove 19 is changed, and the liquid inlet speed of sewage is adjusted;
a hand wheel 21 is arranged on the outer wall of the liquid inlet pipe orifice 2 at the position of the flow limiting ball body 20, and one end of the hand wheel 21 extends into the liquid inlet pipe orifice 2 and is fixedly connected with the outer wall of the flow limiting ball body 20;
when in use, the hand wheel 21 is rotated so as to drive the current-limiting ball 20 to rotate;
the one end that the rose box 1 was kept away from to feed liquor mouth of pipe 2 is equipped with flange 3, is equipped with leakage fluid dram 9 on the outer wall that rose box 1 kept away from feed liquor mouth of pipe 2 one side, and the one end of leakage fluid dram 9 extends to the inside of rose box 1.
This application embodiment is when using, at first through the sewage discharge pipe way of the external power station of flange 3, make sewage flow into the inside to rose box 1 through feed liquor mouth of pipe 2, activated carbon filter screen 8 then can adsorb filtration this moment, make the water source after the purification fall into the bottom to rose box 1, can open drain 9 afterwards with its discharge, so as to reach the purpose of purifying sewage, rethread electric telescopic handle 18 drives brush board 7 and moves down, make the bottom of brush board 7 contact in the top of activated carbon filter screen 8, manual rotatory swing handle 5 afterwards, make it drive lead screw 15 and rotate, carry out spacingly through spacing frame 4 to the range of movement of stopper 16, make the outer wall that lead screw 15 is located nut 17 slide left, make nut 17 drive brush board 7 through worker's type frame 14 and translate left, can carry out brush movable cleaning left to the top of activated carbon filter screen 8 through brush board 7, the impurity that cleaned can be discharged through the discharge opening that bears the left of frame 10, so as to reduce the phenomenon that activated carbon filter screen 8 produces the pinhole and block, later through rotatory brush board 21, make its rotatory brush board 7 of brush board 10 take place the inside the ball frame that current limiting angle change from the current limiting frame that this moment and the current limiting device takes place the pull the current limiting ball and take place the inside that this moment and the synchronous drawing handle that brush board 10 that the filter screen 8 changes from handle 8, make the filter screen 10 take place the synchronous drawing of the filter handle that the telescopic handle 10 that the handle 10, make the filter screen 18 and the filter screen 10.

Claims (7)

1. The utility model provides an active carbon filter equipment of power station, a serial communication port, including rose box (1), carriage (10) is installed to rose box (1) inside one end, the inboard of carriage (10) is equipped with active carbon filter screen (8), all be equipped with strip shaped plate (12) on rose box (1) both sides inner wall of carriage (10) below, the central point department of putting at strip shaped plate (12) top is equipped with pinhole (13), the internally mounted of pinhole (13) has round pin axle (11), the top of round pin axle (11) extend to the outside of pinhole (13) and with the bottom fixed connection of carriage (10), be equipped with feed liquor mouth of pipe (2) on the outer wall of rose box (1) one side, the bottom of feed liquor mouth of pipe (2) extends to the inside of rose box (1), the one end that filter box (1) was kept away from to feed liquor mouth of pipe (2) is equipped with flange (3), be equipped with leakage fluid dram (9) on the outer wall of feed liquor mouth of pipe (2) one side was kept away from to rose box (1).
2. The activated carbon filter device of a hydroelectric power plant of claim 1, wherein: the inside one end of feed liquor mouth of pipe (2) is rotated and is connected with current-limiting spheroid (20), the inside central point of current-limiting spheroid (20) puts the department and is equipped with current-limiting ball groove (19), the both ends of current-limiting ball groove (19) all extend to the outside of current-limiting spheroid (20), the contact position department of current-limiting spheroid (20) and feed liquor mouth of pipe (2) all is equipped with sealing washer (22).
3. The activated carbon filter device of a hydropower station according to claim 1, wherein: the filter box is characterized in that a lead screw (15) is rotatably connected inside the filter box (1) above the bearing frame (10), and a limiting frame (4) is arranged inside the filter box (1) above the lead screw (15).
4. The activated carbon filter device of a hydroelectric power plant of claim 3, wherein: the outer wall of one side of the screw rod (15) is connected with a nut (17) in a threaded mode, a limiting block (16) is arranged at the center of the top end of the nut (17), and the top end of the limiting block (16) extends to the inside of the limiting frame (4).
5. The activated carbon filter device of a hydroelectric power plant of claim 3, wherein: install swing handle (5) on rose box (1) outer wall of lead screw (15) position department, the one end of swing handle (5) extends to the inside of rose box (1) and with the one end fixed connection of lead screw (15).
6. The activated carbon filter device of a hydroelectric power plant of claim 4, wherein: the utility model discloses a protection machine shell, including nut (17), I-shaped frame (14), protection casing (6), electric telescopic handle (18) are installed to the central point department of putting of nut (17) bottom, the central point department of putting of I-shaped frame (14) bottom is equipped with protection casing (6), the central point department of putting at protection casing (6) top installs, the bottom of electric telescopic handle (18) extends to the outside of protection casing (6) and is equipped with brush board (7).
7. The activated carbon filter device of a hydroelectric power plant of claim 2, wherein: install hand wheel (21) on the liquid inlet pipe mouth (2) outer wall of current-limiting spheroid (20) position department, the one end of hand wheel (21) extend to the inside of liquid inlet pipe mouth (2) and with the outer wall fixed connection of current-limiting spheroid (20).
CN202211205883.0A 2022-09-30 2022-09-30 Active carbon filter equipment of power station Pending CN115382265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211205883.0A CN115382265A (en) 2022-09-30 2022-09-30 Active carbon filter equipment of power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211205883.0A CN115382265A (en) 2022-09-30 2022-09-30 Active carbon filter equipment of power station

Publications (1)

Publication Number Publication Date
CN115382265A true CN115382265A (en) 2022-11-25

Family

ID=84128270

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211205883.0A Pending CN115382265A (en) 2022-09-30 2022-09-30 Active carbon filter equipment of power station

Country Status (1)

Country Link
CN (1) CN115382265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116025030A (en) * 2023-02-23 2023-04-28 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) Groundwater recharging device for geological settlement prevention and control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116025030A (en) * 2023-02-23 2023-04-28 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) Groundwater recharging device for geological settlement prevention and control

Similar Documents

Publication Publication Date Title
CN108771902B (en) Domestic waste liquid treatment device based on rotational inertia and centrifugal force
CN109224575B (en) Municipal sewage treatment filters auxiliary device with debris
CN115382265A (en) Active carbon filter equipment of power station
CN201930615U (en) Swirling flow sand-removing filter
CN209923049U (en) Filter convenient to remove dust
CN214763912U (en) But self-cleaning's filter equipment for sewage treatment
CN201342377Y (en) Solid-liquid separating machine
CN216170756U (en) Cooling dust removal equipment for modified PBT engineering plastics
CN216149112U (en) Sewage treatment device convenient to clearance filter screen board
CN214287325U (en) Environmental air purification dust collector
CN212806718U (en) Novel pipeline descaling device of high-pressure three-in-one ring heater
CN209809758U (en) Air purification device of intelligent dust-free workshop
CN201930613U (en) Efficient desanding filter
CN211875298U (en) Hydraulic pipeline for hydraulic engineering
CN210786499U (en) Filter equipment for sewage treatment convenient to clearance debris
CN211936189U (en) Dust collector is used in special fertilizer production in flower nursery
CN103611356A (en) Novel filtering machine
CN210097055U (en) Safe high-efficient pollution-free sewage treatment device
CN209464658U (en) A kind of sewage-treatment plant being conveniently replaceable filter core
CN208900273U (en) A kind of hydroelectric generation Francis turbine
CN208340203U (en) A kind of bottom stirring-type refined filtration equipment
CN220090911U (en) Dust collector is used in milk powder workshop
CN201930614U (en) Sand filter
CN218306527U (en) Backwashing filter for water treatment
CN219992685U (en) Water conservancy pump station with protector

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication