CN119177634A - Water purification method for hydraulic engineering gate - Google Patents
Water purification method for hydraulic engineering gate Download PDFInfo
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- CN119177634A CN119177634A CN202411634066.6A CN202411634066A CN119177634A CN 119177634 A CN119177634 A CN 119177634A CN 202411634066 A CN202411634066 A CN 202411634066A CN 119177634 A CN119177634 A CN 119177634A
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- fixedly connected
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- cleaning
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
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- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water purification method for a hydraulic engineering gate, and belongs to the technical field of sewage treatment. The invention relates to a water purifying method of a hydraulic engineering gate, which comprises a guide channel which is communicated from front to back, an interception net and is fixedly connected in a channel of the guide channel, wherein the side wall of the guide channel is fixedly connected with a collecting box, a cleaning chute is formed in the guide channel and is communicated with the collecting box through a notch, a lifting supporting plate mechanism is arranged in the cleaning chute, and a fixing box is fixedly connected on the inner wall of the guide channel.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a water purifying method for a hydraulic engineering gate.
Background
Hydraulic engineering is a generic term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, and a gate is used for a control facility for closing and opening a water discharge channel. Important components of the hydraulic building can be used for intercepting water flow, controlling water level, adjusting flow, floating objects and the like, and the flow and the water level can be controlled by utilizing the gate.
In the prior art, in agricultural irrigation ditch, often can exist showy wrapping bag or debris etc. and lead to the water dirty, traditional gate is inconvenient to clear up salvage the filth that floats in the water, leads to the floater to flow the low reaches, causes the pollution of water to untimely filtering and collecting the filth can cause the jam.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a traditional gate is inconvenient to clean and salvage floating dirt, so that floating matters can flow to the downstream to pollute water, and the water cannot be filtered and collected in time to cause blockage.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a water purifying method for a hydraulic engineering gate comprises a guide channel which is communicated with the guide channel from front to back, an interception net fixedly connected in a channel of the guide channel, a collecting box fixedly connected to the side wall of the guide channel, a cleaning chute arranged on the guide channel and communicated with the collecting box through a notch, a lifting supporting plate mechanism arranged in the cleaning chute, a fixed box fixedly connected to the inner wall of the guide channel, a movable block connected to the fixed box in a sliding mode, a cleaning mechanism arranged on the movable block, a cleaning end of the cleaning mechanism attached to an interception surface of the interception net, a back flushing mechanism arranged on the cleaning mechanism, an output end of the back flushing mechanism facing to a water outlet surface of the interception net, and a guide crushing mechanism arranged in the cleaning chute, wherein when the back flushing mechanism sprays water towards the interception net, the cleaning mechanism is guided to crush floating foreign matters in the cleaning chute.
In order to improve the cleaning efficiency of the scraper blade, preferably, the cleaning mechanism comprises a scraper blade fixedly connected to the movable block, the end part of the scraper blade is attached to the interception surface of the interception net, an extension plate is fixedly connected to the scraper blade, a rotating shaft is rotatably connected to the extension plate, a cleaning roller is fixedly connected to the rotating shaft, and a cleaning brush is arranged on the outer wall of the cleaning roller.
In order to facilitate the rotation of the cleaning roller on the rotating shaft, further, the rotating shaft extends to the outer portion of the extension plate and is fixedly connected with a transmission gear, the top of the fixing box is fixedly connected with a rack, and the rack is meshed with the transmission gear.
In order to facilitate backflushing of impurities on the interception net, preferably, the backflushing mechanism comprises a backflushing box fixedly connected to the movable block, backflushing holes are formed in the backflushing box, and the output ends of the backflushing holes face the water outlet surface of the interception net.
In order to be convenient for provide the flushing fluid to back flush downthehole, preferably, fixedly connected with backup pad on the inner wall of guide channel, fixedly connected with water pump in the backup pad, the input of water pump extends to the passageway of guide channel in and is provided with the filter screen box, fixedly connected with reposition of redundant personnel box in the backup pad, the output of water pump is linked together with reposition of redundant personnel box through pipeline, the reposition of redundant personnel box is linked together with back flush box through first connecting pipe, be provided with the check valve on the first connecting pipe.
In order to be convenient for supply water in the water spraying box, preferably, fixedly connected with stir the board on the scraper blade, fixedly connected with water spraying box on stirring board lateral wall, water spraying hole has been seted up on the water spraying box, water spraying end orientation clearance spout of water spraying hole, and water spraying box is linked together with the reposition of redundant personnel box through the second connecting pipe.
In order to facilitate lifting of the guide supporting plate, preferably, the lifting supporting plate mechanism comprises a guide cylinder fixedly connected to the guide channel, wherein a guide rod is connected to the guide cylinder in a sliding mode, a sealing plug is arranged at one end of the guide rod and is attached to the inner wall of the guide cylinder, the other end of the guide rod extends to the outer portion and is fixedly connected with the guide supporting plate, the guide supporting plate is attached to the inner wall of the cleaning chute, a pressurizing cylinder is fixedly connected to the side wall of the guide channel, a pressurizing rod is connected to the pressurizing cylinder in a sliding mode, a sealing plug is arranged at one end of the pressurizing rod, the sealing plug is attached to the inner wall of the pressurizing cylinder, a contact plate is arranged at the other end of the pressurizing rod, a cavity at one side of the sealing plug is communicated with the pressurizing cylinder through a pipeline, a cavity at the other side of the sealing plug is communicated with the first connecting pipe through an air outlet pipe, an air inlet pipe is arranged on the pressurizing cylinder, the air inlet pipe is communicated with a cavity at the other side of the sealing plug, and one-way valves are arranged on the air outlet pipe and the air outlet pipe.
In order to be convenient for carry out rotatory shredding to pasture and water impurity, preferably, guide crushing mechanism includes crushing sword, it is connected with the connecting axle to rotate on the clearance spout, crushing sword fixed connection is on the connecting axle, fixedly connected with driving disk in the backup pad, it is connected with the transmission shaft to rotate on the driving disk, fixedly connected with turbine piece on the transmission shaft, the turbine piece sets up in the driving disk, the driving disk sets up on pipeline, and the transmission shaft passes through the band pulley and links to each other with the connecting axle transmission.
In order to facilitate the reciprocating movement of the movable block, preferably, a groove is formed in the fixed box, a screw rod is rotationally connected in the groove, and the movable block is in threaded connection with the screw rod and is attached to the inner wall of the groove.
In order to be convenient for carry out preliminary interception to the impurity of major possession, preferably, fixedly connected with interception pole on the guide channel inner wall, interception pole sets up in interception net one side of blocking the cross-section.
Compared with the prior art, the invention provides a water purifying method for a hydraulic engineering gate, which has the following beneficial effects:
1. According to the water purification method of the hydraulic engineering gate, the movable block drives the scraping plate to reciprocate on the fixed box, so that the cleaning end of the scraping plate can be attached to the interception surface of the interception net to move, and impurities attached to the interception net are scraped;
2. According to the water purification method of the hydraulic engineering gate, the cleaning roller is driven to rotate through the transmission gear, so that the cleaning roller drives the cleaning brush to brush and sweep impurities on the interception net in a rotating mode, accumulation of the impurities on the interception net is reduced, smoothness of the interception net is kept, the water outlet face of the interception net is flushed by the cooperation of the back flushing box, the impurities and sediments attached to the interception net can be effectively flushed, and accumulation phenomenon of the impurities is reduced.
3. According to the water purification method of the hydraulic engineering gate, impurities in a water source can be stirred towards the cleaning chute through the stirring plate, and the water spraying box can spray water towards the cleaning chute, so that water flow can drive the impurities to move to the vicinity of the cleaning chute, the impurities in the water can be rapidly guided into the cleaning chute, and the efficiency of cleaning the impurities in the water is improved;
4. According to the water purification method of the hydraulic engineering gate, the air and the water conveyed by the water pump are mixed together by pressurizing the first connecting pipe, a large amount of energy is released when the air bubble is formed in the water, the backwash box can be matched for backflushing impurities on the surface of the interception net, and when the air bubble is broken, miniature water flow and impact force can be generated, so that the impurities adhered to the interception net 3 can be helped to fall off more easily, and the cleaning efficiency is improved;
5. According to the water purification method for the hydraulic engineering gate, the crushing knife is driven to rotate through the connecting shaft, vortex is formed in the rotating process or at the cleaning chute, and then the crushed impurities are pushed to the notch by the stirring plate matched with the reciprocating movement, the impurities are filtered and then are collected by the collecting box, and the filtered water source is conveyed into the guide channel again.
The device has the advantages that the cleaning roller drives the cleaning brush to brush and sweep impurities on the interception net in a rotating way, the accumulation of the impurities on the interception net is reduced, the smoothness of the interception net is kept, the back flushing box is matched to flush the water outlet surface of the interception net, the impurities and sediments attached to the interception net can be effectively flushed, the accumulation phenomenon of the impurities is reduced, the impurities are filtered by the collecting box and then are collected, and a filtered water source can be conveyed into the guide channel again.
Drawings
Fig. 1 is a schematic diagram of an axial measurement structure of a water purifying method for a hydraulic engineering gate according to the present invention;
fig. 2 is a schematic diagram of a water purifying method of a hydraulic engineering gate according to the second embodiment of the present invention;
fig. 3 is a schematic diagram of a water purifying method for a hydraulic engineering gate according to the present invention;
Fig. 4 is a schematic diagram of a water purifying method for a hydraulic engineering gate according to the second embodiment of the present invention;
fig. 5 is a schematic diagram of a water purifying method for a hydraulic engineering gate according to the third embodiment of the present invention;
fig. 6 is a schematic diagram of a part of a water purifying method of a hydraulic engineering gate according to the present invention;
fig. 7 is a schematic diagram II of a part of a water purifying method of a hydraulic engineering gate;
fig. 8 is a schematic diagram of a part of a water purifying method for a hydraulic engineering gate according to the third embodiment of the invention.
The device comprises a guide channel, a 2, a blocking rod, a 3, a blocking net, a 4, a support frame, a 5, a lifting door, a 6, a collecting box, a 7, a fixed box, a 8, a screw rod, a 9, a movable block, a10, a scraping plate, a 11, a toggle plate, a 12, a rotating shaft, a 13, a cleaning roller, a 14, a cleaning brush, a15, a transmission gear, a 16, a water spraying box, a 17, a water spraying hole, a 18, a rack, a 19, a support plate, a 20, a water pump, a 21, a transmission disc, a 22, a transmission shaft, a 23, a turbine blade, a 24, a shunt box, a 25, a first connecting pipe, a 26, an air outlet pipe, a 27, a second connecting pipe, a 28, a connecting shaft, a 29, a crushing cutter, a 30, a cleaning chute, a 31, a guide cylinder, a 32, a guide rod, a 33, a guide pallet, a 34, a pressurizing cylinder, a 35, a pressurizing rod, a 36, a back flushing box and a back flushing hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1-8, a water purifying method for a hydraulic engineering gate comprises a guide channel 1 penetrating front and back, an interception net 3 fixedly connected in a channel of the guide channel 1, wherein a collecting box 6 is fixedly connected to the side wall of the guide channel 1, a cleaning chute 30 is formed in the guide channel 1, the cleaning chute 30 is communicated with the collecting box 6 through a notch, a lifting supporting plate mechanism is arranged in the cleaning chute 30, a fixed box 7 is fixedly connected to the inner wall of the guide channel 1, a movable block 9 is connected to the fixed box 7 in a sliding manner, a cleaning mechanism is arranged on the movable block 9, the cleaning end of the cleaning mechanism is attached to the interception net 3, a back flushing mechanism is arranged on the cleaning mechanism, the output end of the back flushing mechanism faces the water outlet surface of the interception net 3, a guide crushing mechanism is arranged in the cleaning chute 30, and when the back flushing mechanism sprays water towards the interception net 3, the crushing mechanism is guided to crush floating foreign matters in the cleaning chute 30.
The guide channel 1 can be arranged at the water outlet position of hydraulic engineering, the interception rod 2 is fixedly connected to the inner wall of the guide channel 1, the interception rod 2 is arranged on one side of the interception cross section of the interception net 3, and the interception rod 2 is arranged on one side of the interception net 3, so that large impurities in water flow, such as branches, large plastic bags and the like, can be effectively captured, and can be prevented from entering the guide channel 1 along with the water flow, and blocking is caused to interception of the interception net 3.
In the process of the operation of the guide channel 1, a support frame 4 is arranged on the guide channel 1, a lifting door 5 capable of lifting is arranged on the support frame 4 and used for controlling the water speed or flow of the guide channel 1, and a driving device which can be a lifting hydraulic cylinder or a motor and is used for driving the lifting door 5 to move and used for driving the lifting door 5 to lift is arranged on the support frame 4.
Through the clearance distance between control lift gate 5 and guide channel 1, can adjust the size of discharge, the rivers can be at first intercepted by interception pole 2, intercepts the big thing impurity in the aquatic, and when rivers pass through interception net 3, interception net 3 can intercept other impurity in the aquatic to attach on interception net 3 block the cross-section.
The cleaning mechanism is driven to reciprocate on the fixed box 7 through the movable block 9, so that the cleaning end of the cleaning mechanism can be attached to the blocking section of the blocking net 3 for movement, and the attached impurities on the blocking net 3 are scraped.
Further, in order to improve the cleaning efficiency of the interception net 3, the cleaning mechanism comprises a scraping plate 10 fixedly connected to the movable block 9, the end portion of the scraping plate 10 is attached to the blocking section of the interception net 3, an extension plate is fixedly connected to the scraping plate 10, a rotating shaft 12 is rotatably connected to the extension plate, a cleaning roller 13 is fixedly connected to the rotating shaft 12, and a cleaning brush 14 is arranged on the outer wall of the cleaning roller 13.
The rotating shaft 12 extends to the outside of the extension plate and is fixedly connected with a transmission gear 15, the top of the fixed box 7 is fixedly connected with a rack 18, and the rack 18 is meshed with the transmission gear 15.
When the movable block 9 drives the scraping plate 10 to move, the end part of the scraping plate 10 is attached to the blocking section of the blocking net 3 to scrape and sweep the attached impurities on the blocking net 3, in the process, the rotating shaft 12 is influenced by the rack 18 to drive the transmission gear 15 to rotate, so that the transmission gear 15 drives the cleaning roller 13 to rotate, the cleaning roller 13 drives the cleaning brush 14 to brush and sweep the impurities on the blocking net 3 in a rotating way, the accumulation of the impurities on the blocking net 3 is reduced, and the smoothness of the blocking net 3 is kept.
When the scraper 10 works, the output end of the back flushing mechanism washes towards the water outlet surface of the interception net 3, so that impurities and sediments attached to the interception net 3 can be effectively washed away, and the accumulation phenomenon of the impurities is reduced.
Further, the back flushing mechanism comprises a back flushing box 36 fixedly connected to the movable block 9, a back flushing hole 37 is formed in the back flushing box 36, and the output end of the back flushing hole 37 faces the water outlet surface of the interception net 3.
The inner wall of the guide channel 1 is fixedly connected with a support plate 19, the support plate 19 is fixedly connected with a water pump 20, the input end of the water pump 20 extends into a channel of the guide channel 1 and is provided with a filter screen box for filtering a water source, the support plate 19 is fixedly connected with a split box 24, the output end of the water pump 20 is communicated with the split box 24 through a conveying pipeline, the split box 24 is communicated with a back flushing box 36 through a first connecting pipe 25, and a check valve is arranged on the first connecting pipe 25.
The water pump 20 is started to switch, the input end of the water pump 20 pressurizes the water source filtered in the channel of the guide channel 1, the water source is conveyed into the diversion box 24 through the conveying pipeline, and then is conveyed into the backwashing box 36 through the first connecting pipe 25, and water is sprayed through the backwashing holes 37.
The scraper 10 is fixedly connected with a stirring plate 11, the side wall of the stirring plate 11 is fixedly connected with a water spraying box 16, the water spraying box 16 is provided with a water spraying hole 17, the water spraying end of the water spraying hole 17 faces the cleaning chute 30, and the water spraying box 16 is communicated with the diversion box 24 through a second connecting pipe 27.
When scraper blade 10 removes, utilize stir board 11 can stir the impurity in the water source towards clearance spout 30 to water spray box 16 also can spray water towards clearance spout 30's direction, makes rivers can drive the impurity and remove the vicinity of clearance spout 30, makes impurity in the water by quick guide to clearance spout 30 in, and then improves the efficiency of clearance aquatic impurity.
When impurity removes in the clearance spout 30, can drive impurity through lifting support board mechanism and rise and remove, make impurity remove in the collection box 6 through the breach, be provided with the filter screen in collection box 6, can concentrate the interception to impurity.
And the impurity is at the in-process that removes, and the crushing end of guide crushing mechanism can smash the impurity, can smash the impurity of big thing on the one hand, reduces the phenomenon that impurity blockked up, on the other hand can also be quick collect the impurity after smashing.
Further, the lifting support plate mechanism comprises a guide cylinder 31 fixedly connected to the guide channel 1, wherein the guide cylinder 31 is slidably connected with a guide rod 32, one end of the guide rod 32 is provided with a sealing plug, the sealing plug is attached to the inner wall of the guide cylinder 31, the other end of the guide rod 32 extends to the outside and is fixedly connected with a guide support plate 33, the guide support plate 33 is attached to the inner wall of the cleaning chute 30, a pressurizing cylinder 34 is fixedly connected to the side wall of the guide channel 1, a pressurizing rod 35 is slidably connected to the pressurizing cylinder 34, one end of the pressurizing rod 35 is provided with a sealing plug, the sealing plug is attached to the inner wall of the pressurizing cylinder 34, the other end of the pressurizing rod 35 is provided with a contact plate, a cavity on one side of the sealing plug is communicated with the pressurizing cylinder 34 through a pipeline, a cavity on the other side of the sealing plug is communicated with the first connecting pipe 25 through an air outlet pipe 26, an air inlet pipe is arranged on the pressurizing cylinder 34, the air inlet pipe is communicated with a cavity on the other side of the sealing plug, and one-way valves are arranged on the air outlet pipe 26 and the air inlet pipe.
When movable block 9 moves to one side of booster cylinder 34, movable block 9 offsets with the contact plate on booster rod 35, and booster rod 35 can drive the sealing plug and remove this moment, and the cavity of sealing plug one side can produce the negative pressure, make the gas in the guide cylinder 31 be carried in the cavity of sealing plug one side through the pipeline, and then make booster rod 35 drive guide layer board 33 and remove the top from the bottom of clearance spout 30, and the multiunit through-hole has been seted up on the guide layer board 33, prevent that rivers from causing undulant to impurity, upwards remove the impurity of bottom, remove the crushing end position of guide crushing mechanism, and then smash it, the rethread breach is carried in collecting box 6.
In this process, the gas in the cavity of sealing plug opposite side can be carried on first connecting pipe 25 through outlet duct 26, and then pressurize in the first connecting pipe 25, make air and the water that water pump 20 carried mix together, when the bubble formed in water, can release a large amount of energies, can cooperate back flush box 36 to the impurity on interception net 3 surface to when the bubble breakage, can produce miniature rivers and impact force, this can help the impurity that adheres on interception net 3 more drops easily, and then improve cleaning efficiency.
In order to improve the collection effect of the impurities and prevent the blocking phenomenon, the guiding and crushing mechanism comprises a crushing cutter 29, a connecting shaft 28 is rotationally connected to a cleaning chute 30, the crushing cutter 29 is fixedly connected to the connecting shaft 28, a driving disc 21 is fixedly connected to a supporting plate 19, a driving shaft 22 is rotationally connected to the driving disc 21, a turbine blade 23 is fixedly connected to the driving shaft 22, the turbine blade 23 is arranged in the driving disc 21, the driving disc 21 is arranged on a conveying pipeline, and the driving shaft 22 is in transmission connection with the connecting shaft 28 through a belt wheel.
When the water pump 20 is started, water flow can pass through the transmission disc 21 and then drive the turbine blade 23 to rotate, so that the turbine blade 23 drives the transmission shaft 22 to rotate, and when the transmission shaft 22 rotates, the transmission shaft 22 drives the connecting shaft 28 to rotate through the driving belt wheel, so that the connecting shaft 28 drives the crushing cutter 29 to rotate, vortex is formed in the rotating process or at the cleaning chute 30, and then the stirring plate 11 matched with reciprocating movement pushes crushed impurities to the notch, the impurities are filtered and collected by the collecting box 6, and a filtered water source can be conveyed into the guide channel 1 again.
The fixed box 7 is internally provided with a groove, the groove is rotationally connected with a screw rod 8, a movable block 9 is in threaded connection with the screw rod 8 and is attached to the inner wall of the groove, the screw rod 8 is driven by a motor to rotate, the screw rod 8 can be a reciprocating screw rod 8, and when the screw rod 8 rotates, the movable block 9 can be driven to reciprocate in the groove.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The water purifying method for the hydraulic engineering gate comprises a guide channel (1) which is communicated from front to back, and is characterized by further comprising:
An interception net (3) fixedly connected in the channel of the guiding channel (1),
The collecting box (6) is fixedly connected to the side wall of the guide channel (1), a cleaning chute (30) is formed in the guide channel (1), the cleaning chute (30) is communicated with the collecting box (6) through a notch, and a lifting supporting plate mechanism is arranged in the cleaning chute (30);
A fixed box (7) fixedly connected to the inner wall of the guide channel (1),
The fixed box (7) is connected with a movable block (9) in a sliding manner, a cleaning mechanism is arranged on the movable block (9), the cleaning end of the cleaning mechanism is attached to the blocking section of the blocking net (3), a back flushing mechanism is arranged on the cleaning mechanism, and the output end of the back flushing mechanism faces the water outlet surface of the blocking net (3);
the guide crushing mechanism is arranged in the cleaning chute (30), and when the back flushing mechanism sprays water to flush towards the interception net (3), the guide crushing mechanism crushes floating foreign matters in the cleaning chute (30).
2. The water purifying method for the hydraulic engineering gate according to claim 1, wherein the cleaning mechanism comprises a scraper (10) fixedly connected to the movable block (9), the end part of the scraper (10) is attached to the blocking section of the blocking net (3), an extension plate is fixedly connected to the scraper (10), a rotating shaft (12) is rotatably connected to the extension plate, a cleaning roller (13) is fixedly connected to the rotating shaft (12), and a cleaning brush (14) is arranged on the outer wall of the cleaning roller (13).
3. The water purifying method for the hydraulic engineering gate according to claim 2, wherein the rotating shaft (12) is fixedly connected with a transmission gear (15) extending to the outside of the extending plate, the top of the fixing box (7) is fixedly connected with a rack (18), and the rack (18) is meshed with the transmission gear (15).
4. The water purification method of the hydraulic engineering gate according to claim 1, wherein the back flushing mechanism comprises a back flushing box (36) fixedly connected to the movable block (9), back flushing holes (37) are formed in the back flushing box (36), and the output ends of the back flushing holes (37) face the water outlet surface of the interception net (3).
5. The hydraulic engineering gate water purification method according to claim 4, wherein a supporting plate (19) is fixedly connected to the inner wall of the guide channel (1), a water pump (20) is fixedly connected to the supporting plate (19), a filter screen box is arranged in a channel extending from the input end of the water pump (20) to the guide channel (1), a diversion box (24) is fixedly connected to the supporting plate (19), the output end of the water pump (20) is communicated with the diversion box (24) through a conveying pipeline, the diversion box (24) is communicated with a backwash box (36) through a first connecting pipe (25), and a one-way valve is arranged on the first connecting pipe (25).
6. The hydraulic engineering gate water purifying method according to claim 2, wherein the scraper (10) is fixedly connected with a stirring plate (11), a water spraying box (16) is fixedly connected to the side wall of the stirring plate (11), a water spraying hole (17) is formed in the water spraying box (16), the water spraying end of the water spraying hole (17) faces the cleaning chute (30), and the water spraying box (16) is communicated with the diversion box (24) through a second connecting pipe (27).
7. A water purifying method for a hydraulic engineering gate according to claim 4, the utility model is characterized in that, the lifting support plate mechanism includes:
a guide cylinder (31) fixedly connected to the guide channel (1),
The guide cylinder (31) is connected with a guide rod (32) in a sliding manner, one end of the guide rod (32) is provided with a sealing plug, the sealing plug is attached to the inner wall of the guide cylinder (31), the other end of the guide rod (32) extends to the outside and is fixedly connected with a guide supporting plate (33), and the guide supporting plate (33) is attached to the inner wall of the cleaning chute (30);
a pressurizing cylinder (34) fixedly connected to the side wall of the guide channel (1),
The device comprises a pressurizing cylinder (34), wherein the pressurizing cylinder (34) is connected with a pressurizing rod (35) in a sliding manner, one end of the pressurizing rod (35) is provided with a sealing plug, the sealing plug is attached to the inner wall of the pressurizing cylinder (34), the other end of the pressurizing rod (35) is provided with a contact plate, a cavity on one side of the sealing plug is communicated with the pressurizing cylinder (34) through a pipeline, a cavity on the other side of the sealing plug is communicated with a first connecting pipe (25) through an air outlet pipe (26), an air inlet pipe is arranged on the pressurizing cylinder (34), the air inlet pipe is communicated with the cavity on the other side of the sealing plug, and one-way valves are arranged on the air outlet pipe (26) and the air inlet pipe.
8. The hydraulic engineering gate water purifying method according to claim 5, wherein the guiding and crushing mechanism comprises a crushing cutter (29), a connecting shaft (28) is rotatably connected to the cleaning chute (30), the crushing cutter (29) is fixedly connected to the connecting shaft (28), a driving disc (21) is fixedly connected to the supporting plate (19), a driving shaft (22) is rotatably connected to the driving disc (21), a turbine blade (23) is fixedly connected to the driving shaft (22), the turbine blade (23) is arranged in the driving disc (21), the driving disc (21) is arranged on the conveying pipeline, and the driving shaft (22) is in driving connection with the connecting shaft (28) through a belt wheel.
9. The water purifying method for the hydraulic engineering gate according to claim 1, wherein a groove is formed in the fixed box (7), a screw rod (8) is rotationally connected in the groove, and the movable block (9) is in threaded connection with the screw rod (8) and is attached to the inner wall of the groove.
10. The water purifying method for the hydraulic engineering gate according to claim 1, wherein the intercepting rod (2) is fixedly connected to the inner wall of the guide channel (1), and the intercepting rod (2) is arranged on one side of the intercepting cross section of the intercepting net (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411634066.6A CN119177634A (en) | 2024-11-15 | 2024-11-15 | Water purification method for hydraulic engineering gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411634066.6A CN119177634A (en) | 2024-11-15 | 2024-11-15 | Water purification method for hydraulic engineering gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119177634A true CN119177634A (en) | 2024-12-24 |
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ID=93896187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411634066.6A Pending CN119177634A (en) | 2024-11-15 | 2024-11-15 | Water purification method for hydraulic engineering gate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119392663A (en) * | 2025-01-03 | 2025-02-07 | 扬州水利建筑工程有限责任公司 | A gate device for water conservancy projects capable of automatic cleaning |
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2024
- 2024-11-15 CN CN202411634066.6A patent/CN119177634A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119392663A (en) * | 2025-01-03 | 2025-02-07 | 扬州水利建筑工程有限责任公司 | A gate device for water conservancy projects capable of automatic cleaning |
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Application publication date: 20241224 |