CN214005602U - Filtering equipment with anti-blocking function for water inlet of hydropower station - Google Patents
Filtering equipment with anti-blocking function for water inlet of hydropower station Download PDFInfo
- Publication number
- CN214005602U CN214005602U CN202022052608.2U CN202022052608U CN214005602U CN 214005602 U CN214005602 U CN 214005602U CN 202022052608 U CN202022052608 U CN 202022052608U CN 214005602 U CN214005602 U CN 214005602U
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- CN
- China
- Prior art keywords
- cleaning roller
- fixed frame
- water inlet
- sieve
- mounting part
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filtering equipment of power station water inlet with anti-blocking function, including fixed frame, delivery port, sieve, cleaning roller, installed part one and installed part two, fixed frame one side is equipped with the delivery port, corresponds on the delivery port and installs the sieve in fixed frame, and the sieve is kept away from delivery port side end face and is equipped with the cleaning roller, and the upper and lower both ends of cleaning roller are established in fixed frame through the slider component card, and fixed frame both sides are connected with installed part one and installed part two, are equipped with drive assembly on installed part one and the installed part two; be equipped with the cleaning roller on the sieve, when cleaning, the cleaning roller can slide on the sieve under drive assembly's drive to the rotation friction through the brush clears away spot on the face, thereby effectually avoided the jam of sieve, has solved traditional sieve difficult problem not convenient to clean, has also had corresponding improvement in efficiency simultaneously.
Description
Technical Field
The utility model relates to a water source filters technical field, specifically is a filtration equipment of power station water inlet with prevent stifled function.
Background
The hydropower station is a comprehensive engineering facility for converting water energy into electric energy, and generally comprises a reservoir formed by a water retaining structure and a water discharging structure, a hydropower station water diversion system, a power generation plant, electromechanical equipment and the like. High-level water of the reservoir flows into a workshop through the water diversion system to push the hydroelectric generating set to generate electric energy, and then the electric energy is input into a power grid through the step-up transformer, the switching station and the power transmission line to complete power generation.
The filter equipment of current power station water inlet adopts the sieve to carry out direct filtration more to separate mud piece and debris in the rivers, however this kind of filtration is after long-time rivers and the mud erodees, appears a large amount of incrustations scales very easily on the sieve, is difficult to obtain the washing, and then causes the sieve to block up, influences the discrepancy efficiency of rivers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filtration equipment of power station water inlet with prevent stifled function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a filtration equipment of power station water inlet with prevent stifled function, including fixed frame, the delivery port, the sieve, the cleaning roller, installed part one and installed part two, fixed frame one side is equipped with the delivery port, correspond on the delivery port and install the sieve in fixed frame, the sieve is kept away from delivery port side end face and is equipped with the cleaning roller, both ends are established in fixed frame through being used for carrying out the slider assembly card fixed to the cleaning roller about the cleaning roller, fixed frame both sides are connected with installed part one and installed part two, be equipped with the drive assembly who is used for controlling the removal of cleaning roller on installed part one and the installed part two.
Preferably, the sliding block assembly comprises a linking sliding block arranged at the upper end and the lower end of the cleaning roller, the linking sliding block is clamped in a movable groove formed in the upper side and the lower side of the inner wall of the fixed frame, and one end of the linking sliding block in a sliding groove is connected with the inner wall of the fixed frame in a sliding mode through a fixed ball.
Preferably, the drive assembly is including setting up the fixed sprocket at both ends about installed part one and installed part two respectively, and fixed sprocket passes through the axis of rotation and is connected the transmission with installed part one and installed part two, and end connection has driving motor in the installed part one in axis of rotation place, and the end cover that links up the slider and correspond fixed sprocket is equipped with the sprocket lantern ring, through wearing to establish between fixed frame the inner and chain drive cooperation with fixed sprocket.
Preferably, the joint of linking up the slider both sides and sliding tray is equipped with the activity lantern ring that is used for improving linking up slider job stabilization nature, and the activity lantern ring card is established on the sliding tray lateral wall and is connected with the sliding tray lateral wall rotation.
Preferably, the first mounting part and the second mounting part are arranged on two sides of the waterproof box and used for protecting the driving assembly, the waterproof layer is plated on the inner side of the waterproof box, and the multiple groups of fixing parts used for mounting the waterproof box are further arranged on two sides of the waterproof box.
Preferably, the cleaning roller is provided with a filtering brush close to the end face of the sieve plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the cleaning roller is arranged on the middle sieve plate, when cleaning, the cleaning roller can slide on the sieve plate under the driving of the transmission assembly, and stains on the surface of the sieve plate are removed through the rotating friction of the hairbrush, so that the blockage of the sieve plate is effectively avoided, the difficult problem that the traditional sieve plate is not convenient to clean is solved, and meanwhile, the efficiency is correspondingly improved;
the drive ratio of chain drive is accurate, the reliable operation, clean the department can not appear skidding the phenomenon at the cleaning roller, the residue after the filtration is collected the back and is unified the processing through collection sediment subassembly, and support piece is used for supporting the box fixed, the activity lantern ring that links up on the slider is used for improving its job stabilization nature and protects, improve the working life who links up the slider, the waterproof box of fixed frame both sides then mainly used protects driving motor, in order to prevent to get into large granule debris in the driving motor, influence driving motor's normal work then.
Drawings
Fig. 1 is a schematic structural diagram of a filtering apparatus of a hydropower station water inlet with an anti-blocking function.
Fig. 2 is a schematic structural diagram of a cleaning roller in a filtering device of a hydropower station water inlet with an anti-blocking function.
Fig. 3 is an enlarged schematic structural view of a filtering apparatus of a hydropower station water inlet with an anti-blocking function at a position A in fig. 2.
Fig. 4 is a schematic structural diagram of an engagement slider in a filtering device of a hydropower station water inlet with an anti-blocking function.
In the figure: 1-fixed frame, 2-sieve plate, 3-sliding groove, 4-waterproof box, 5-fixed piece, 6-first mounting piece, 7-second mounting piece, 8-driving motor, 9-cleaning roller, 10-filtering brush, 11-rotating shaft, 12-fixed chain wheel, 13-chain, 14-water outlet, 15-connecting slide block, 16-movable lantern ring, 17-chain wheel lantern ring, 18-rolling ball and 19-waterproof layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a filtering apparatus for a water inlet of a hydropower station with an anti-blocking function includes a fixing frame 1, a water outlet 14, a sieve plate 2, a cleaning roller 9, a first mounting member 6 and a second mounting member 7, wherein the water outlet 14 is arranged on one side of the fixing frame 1, the sieve plate 2 is correspondingly mounted in the fixing frame 1 on the water outlet 14, the cleaning roller 9 is arranged on a side end surface of the sieve plate 2 away from the water outlet 14, the upper and lower ends of the cleaning roller 9 are clamped in the fixing frame 1 through a sliding block assembly for fixing the cleaning roller 9, the first mounting member 6 and the second mounting member 7 are connected to two sides of the fixing frame 1, and driving assemblies for controlling the cleaning roller 9 to move are arranged on the first mounting member 6 and the second mounting member 7;
the sliding block assembly comprises linking sliding blocks 15 arranged at the upper end and the lower end of the cleaning roller 9, the linking sliding blocks 15 are clamped in movable grooves formed in the upper side and the lower side of the inner wall of the fixed frame 1, one end of each sliding groove 3 where the linking sliding block 15 is located is in sliding connection with the inner wall of the fixed frame 1 through a fixed ball 18, the driving assembly comprises fixed chain wheels 12 respectively arranged at the upper end and the lower end of a first mounting piece 6 and a second mounting piece 7, the fixed chain wheels 12 are connected with the first mounting piece 6 and the second mounting piece 7 through rotating shafts 11 for transmission, the inner end of the first mounting piece 6 where the rotating shafts 11 are located is connected with a driving motor 8, chain wheel lantern rings 17 are sleeved at the end parts of the linking sliding blocks 15 corresponding to the fixed chain wheels 12, and the chain wheel lantern rings 17 are in transmission fit with the fixed chain wheels 12 through penetrating through the inner ends of the fixed frame 1; the driving motor 8 is started, the fixed chain wheels 12 at the upper end and the lower end of the first mounting piece 6 are driven by the rotating shaft 11 to rotate, the fixed chain wheels 12 drive the chain wheel lantern ring 17 to rotate through the fixed chain 13 in the rotation process, the chain wheel lantern ring 17 drives the linking slide block 15 to move in the sliding groove 3 in the rotation process, the cleaning roller 9 is driven to rotate, and then the cleaning of the sieve plate 2 is completed through the cleaning roller 9;
the movable lantern ring 16 used for improving the working stability of the connecting sliding block 15 is arranged at the connecting part of the two sides of the connecting sliding block 15 and the sliding groove 3, the movable lantern ring 16 is clamped on the side wall of the sliding groove 3 and is in rotating connection with the side wall of the sliding groove 3, and the movable lantern ring 16 is used for improving the transmission working stability of the connecting sliding block 15 and simultaneously plays a role in protecting the connecting sliding block 15;
the two sides of the first mounting piece 6 and the second mounting piece 7 are provided with waterproof boxes 4 used for protecting the driving assembly, waterproof layers 19 are plated on the inner sides of the waterproof boxes 4, a plurality of groups of fixing pieces 5 used for mounting the waterproof boxes 4 are further arranged on the two outer sides of the waterproof boxes 4, the filtering equipment is mounted on the water inlet through the fixing pieces 5, and the waterproof boxes 4 are mainly used for protecting the driving motor 8 and preventing large-particle sundries from entering the driving motor 8, so that the normal work of the driving motor 8 is influenced;
the end surface of the cleaning roller 9 close to the sieve plate 2 is provided with a filtering brush 10; the filtering brush 10 is also called elastic filler, and is a new brush cleaning and filtering application product; the filter is mainly used for filtering and purifying water in rivers, lakes, seas and various water pools and fish ponds, is also suitable for anaerobic, facultative and aerobic treatment of various sewage, and has extremely good corrosion resistance and cleaning effect; it is made up by using steel wire as skeleton, and on the skeleton several fine hair threads which are regularly arranged and are outwards extended are placed.
The utility model discloses a theory of operation is: the driving motor 8 is started, the fixed chain wheels 12 at the upper end and the lower end of the first mounting piece 6 are driven by the rotating shaft 11 to rotate, the fixed chain wheels 12 drive the chain wheel lantern ring 17 to rotate through the fixed chain 13 in the rotation process, the chain wheel lantern ring 17 drives the linking slide block 15 to move in the sliding groove 3 in the rotation process, the cleaning roller 9 is driven to rotate, and then the cleaning of the sieve plate 2 is completed through the cleaning roller 9; be equipped with cleaning roller 9 on sieve 2, when cleaning, cleaning roller 9 can slide on sieve 2 under drive assembly's drive to the rotation friction through the brush clears away the spot on the face, thereby the effectual jam of having avoided sieve 2 has solved traditional sieve 2 and has not been convenient for clear difficult problem, has also had corresponding improvement in efficiency simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A filtering device with an anti-blocking function for a water inlet of a hydropower station comprises a fixed frame (1), a water outlet (14), a sieve plate (2), a cleaning roller (9), a first mounting piece (6) and a second mounting piece (7), it is characterized in that one side of the fixed frame (1) is provided with a water outlet (14), the water outlet (14) is correspondingly provided with a sieve plate (2) in the fixed frame (1), a cleaning roller (9) is arranged on the end face of one side of the sieve plate (2) far away from the water outlet (14), the upper end and the lower end of the cleaning roller (9) are clamped in the fixed frame (1) through a sliding block component used for fixing the cleaning roller (9), two sides of the fixed frame (1) are connected with a first mounting piece (6) and a second mounting piece (7), and the first mounting part (6) and the second mounting part (7) are provided with driving components for controlling the cleaning roller (9) to move.
2. The filtering equipment for the water inlet of the hydropower station with the anti-blocking function according to claim 1, wherein the sliding block assembly comprises engaging sliding blocks (15) arranged at the upper end and the lower end of the cleaning roller (9), the engaging sliding blocks (15) are clamped in movable grooves formed in the upper side and the lower side of the inner wall of the fixed frame (1), and one end of the engaging sliding block (15) in the sliding groove (3) is connected with the inner wall of the fixed frame (1) in a sliding mode through a fixed ball (18).
3. The filtering device with the anti-blocking function for the water inlet of the hydropower station is characterized in that the driving assembly comprises fixed chain wheels (12) which are respectively arranged at the upper end and the lower end of the first mounting part (6) and the second mounting part (7), the fixed chain wheels (12) are in transmission connection with the first mounting part (6) and the second mounting part (7) through rotating shafts (11), a driving motor (8) is connected to the inner end of the first mounting part (6) where the rotating shafts (11) are located, a chain wheel lantern ring (17) is sleeved on the end portion, corresponding to the fixed chain wheels (12), of the connecting slide block (15), and the chain wheel lantern ring (17) is in transmission fit with the chain (13) through penetrating the inner end of the fixing frame (1) between the fixed chain wheels (12).
4. The filtering equipment for the hydropower station water inlet with the anti-blocking function according to claim 2, wherein a movable lantern ring (16) used for improving the working stability of the engagement slider (15) is arranged at the joint of two sides of the engagement slider (15) and the sliding groove (3), and the movable lantern ring (16) is clamped on the side wall of the sliding groove (3) and is rotatably connected with the side wall of the sliding groove (3).
5. The filtering equipment for the water inlet of the hydropower station with the anti-blocking function according to claim 1, wherein waterproof boxes (4) for protecting the driving assembly are arranged on two sides of the first mounting part (6) and the second mounting part (7), waterproof layers (19) are plated on the inner sides of the waterproof boxes (4), and a plurality of groups of fixing pieces (5) for installing the waterproof boxes (4) are arranged on two outer sides of the waterproof boxes (4).
6. A filtering device with an anti-blocking function for a water inlet of a hydropower station according to claim 1, characterized in that the cleaning roller (9) is provided with a filtering brush (10) close to the end surface of the screen plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052608.2U CN214005602U (en) | 2020-09-18 | 2020-09-18 | Filtering equipment with anti-blocking function for water inlet of hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052608.2U CN214005602U (en) | 2020-09-18 | 2020-09-18 | Filtering equipment with anti-blocking function for water inlet of hydropower station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214005602U true CN214005602U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022052608.2U Expired - Fee Related CN214005602U (en) | 2020-09-18 | 2020-09-18 | Filtering equipment with anti-blocking function for water inlet of hydropower station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214005602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309504A (en) * | 2023-11-30 | 2023-12-29 | 天宇利水信息技术成都有限公司 | Rainwater detection device with cleaning and calibration functions |
-
2020
- 2020-09-18 CN CN202022052608.2U patent/CN214005602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309504A (en) * | 2023-11-30 | 2023-12-29 | 天宇利水信息技术成都有限公司 | Rainwater detection device with cleaning and calibration functions |
| CN117309504B (en) * | 2023-11-30 | 2024-02-09 | 天宇利水信息技术成都有限公司 | Rainwater detection device with cleaning and calibration functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |