CN117449429A - An integrated pumping station dredging equipment for water conservancy projects - Google Patents
An integrated pumping station dredging equipment for water conservancy projects Download PDFInfo
- Publication number
- CN117449429A CN117449429A CN202311590229.0A CN202311590229A CN117449429A CN 117449429 A CN117449429 A CN 117449429A CN 202311590229 A CN202311590229 A CN 202311590229A CN 117449429 A CN117449429 A CN 117449429A
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- Prior art keywords
- pump station
- dirt
- plate
- sewage
- opening
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/32—Compressing or compacting
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/108—Cleaning devices providing a flushing surge
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of hydraulic engineering, and provides integrated pump station dredging equipment for hydraulic engineering, which comprises a sewage pump, wherein the sewage pump comprises a shell, a drain pipe and an impeller, and further comprises a sweeping mechanism, a flushing mechanism and a filtering mechanism, the sweeping mechanism is arranged on the impeller and is used for sweeping the bottom sediment of a pump station, the flushing mechanism is used for flushing the bottom of the pump station and comprises an annular water tank, a rotating plate and a flushing pipe, the annular water tank is communicated with the drain pipe, the rotating plate is arranged at the bottom of the annular water tank in a sealing and rotating manner, the flushing pipe is arranged on the rotating plate and is communicated with the annular water tank, the filtering mechanism is used for filtering dirt and comprises a filtering box, a filtering net and a water outlet pipe, the filtering box is communicated with the drain pipe, the filtering net is arranged in the filtering box, and one side, far away from the drain pipe, of the water outlet pipe is communicated with the filtering box. Through above-mentioned technical scheme, the desilting is not thorough and the desilting occupies the problem of pump station normal operating time among the prior art has been solved.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to integrated pump station dredging equipment for hydraulic engineering.
Background
The pump station is provided with a water pump unit, electrical equipment, a pipeline, a gate valve and other houses, is widely applied to hydraulic engineering, and because a rainwater pipeline is used for collecting urban rainwater, domestic sewage, industrial wastewater and the like, various garbage, floaters and silt are easily collected in the pipeline, the operation of the pump station is influenced, and the pump station needs to be dredged.
At present, when dredging a pump station, sewage in the pump station is usually carried out by using a submersible sewage pump for sewage discharge and transportation, and is manually dredged, or sludge is sucked out of the pump station by using a suction pump, most of the sludge can be dredged, but a small amount of sediment is still unavoidably accumulated along with a pipeline to the downstream, and finally deposited in a water collecting tank of the sewage pump station, the pump station realizes the transportation operation of sewage in the water collecting tank through a water pump during operation, and a small amount of sludge accumulated in the water collecting tank can damage the water pump to different degrees, so that the operation effect of the pump station is influenced, and the dredging mode of sucking the sludge by using the submersible sewage pump or the suction pump occupies the operation time of the pump station, so that the transportation efficiency is reduced.
Disclosure of Invention
The invention provides integrated pump station dredging equipment for hydraulic engineering, which solves the problems that dredging is not thorough and the pump station normally operates in time in the prior art.
The technical scheme of the invention is as follows:
the utility model provides an integrated pump station dredging equipment for hydraulic engineering, includes the sewage pump, the sewage pump includes casing, drain pipe and impeller, still includes:
the cleaning mechanism is arranged on the impeller and is used for cleaning the bottom sediment of the pump station;
the cleaning mechanism includes:
the cleaning roller is arranged at the bottom of the impeller;
the cleaning frame is arranged on the cleaning roller;
the cleaning brush is arranged at the bottom of the cleaning frame;
the flushing mechanism is used for flushing the bottom of the pump station, and the flushing mechanism comprises:
the annular water tank is communicated with the drain pipe;
the rotating plate is arranged at the bottom of the annular water tank in a sealing and rotating manner;
the flushing pipe is arranged on the rotating plate and is communicated with the annular water tank;
a filter mechanism for filtering contaminants, the filter mechanism comprising:
the filter box is communicated with the drain pipe;
the filter screen is arranged in the filter box;
the water outlet pipe is communicated with one side, away from the water drain pipe, of the filter tank.
For collect the filth after filtering, still include filth collection mechanism, filth collection mechanism includes:
a dirt compression chamber, which communicates with the filter tank;
the extrusion electric cylinder is arranged on the filter box;
the extrusion plate is arranged at the output end of the extrusion electric cylinder;
the sealing plate is arranged on one side, close to the extrusion electric cylinder, of the extrusion plate through a spring;
the dirt collecting box is detachably arranged on the filtering box and is communicated with the dirt compression chamber through a collecting port;
the switching subassembly, the switching subassembly is used for to the collection mouth is opened and shut, the switching subassembly includes:
an opening and closing plate slidably disposed inside the dirt compression chamber;
the opening and closing electric cylinder is arranged on the dirt compression chamber, and the opening and closing plate is arranged at the output end of the opening and closing electric cylinder.
For avoiding this hydraulic engineering to use integrated pump station desilting equipment to collide with pump station edge in the operation in-process, still include protection machanism, protection machanism includes:
the protection frame is arranged at the periphery of the annular water tank;
the support legs are arranged at the bottom of the protective frame;
and the roller is rotatably arranged at the bottom of the supporting leg.
For clear up the filter screen, avoid the filth to cause the jam of filter screen, the top of closure plate is provided with the brush, the brush with the filter screen contact.
In order to ensure the stability of the integrated pump station dredging equipment for the hydraulic engineering, a plurality of balancing weights are arranged on the annular water tank.
The working principle and the beneficial effects of the invention are as follows:
1. in the invention, when dredging the interior of the pump station, sewage is sucked into the interior of the sewage pump through the rotation of the impeller, the impeller can drive the sweeping roller and the sweeping brush to rotate, the sweeping brush sweeps the bottom of the pump station, accumulated sludge is swept up, and the sewage is sucked into the pump station through the sewage pump, so that the accumulation of the sewage in the pump station can be reduced.
2. In the invention, when the sewage pump conveys sewage, part of the sewage flows downwards through the annular water tank and the flushing pipe, the flushing pipe rotates under the drive of the rotating plate to flush the periphery of the sewage pump, and the flushing pipe assists in flushing up sediment at the bottom of the pump station, so that the accumulation of the sewage in the pump station is further reduced.
3. In the invention, when sewage is conveyed, part of sewage enters the filter box, the filter screen blocks the sewage, the extrusion plate and the opening and closing plate are driven by the extrusion electric cylinder to extrude the sewage, the water in the sewage is extruded to form a plate, the opening and closing plate is opened by the opening and closing electric cylinder, the extruded sewage is pushed into the sewage collecting box to be collected, and the sewage and water are separated.
4. Therefore, this scheme uses the impeller to drive the brush cleaner and rotates the bottom of pump station and cleans, and shunts sewage pump exhaust sewage, and partial sewage discharges downwards and washes the bottom of pump station, can get off the comparatively comprehensive clearance of sewage bottom the pump station, and partial sewage upwards discharges and filters the filth in the sewage through the filter screen, drives the stripper plate through the extrusion electronic jar and extrudes the filth, reduces the volume of filth simultaneously with the water discharge, carries out the switching through the switching board to collecting port, makes filth get into the filth collecting box and collects, uses the mode of desilting in the contrast prior art, and this scheme desilting is comparatively thorough, can clear up the siltation simultaneously under the normal operating condition of pump station.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the sweeping mechanism and the flushing mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the filter mechanism and dirt collection mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the extrusion electric cylinder, the extrusion plate and the closure plate of the present invention;
FIG. 5 is a schematic view of the sweeping mechanism of the present invention;
FIG. 6 is a schematic view of another angle of the present invention;
FIG. 7 is a schematic view of another angle of the present invention;
FIG. 8 is a schematic view of the construction of the sewage pump and the protection mechanism of the present invention;
FIG. 9 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 3;
fig. 10 is a schematic view of a partially enlarged structure at B in fig. 4 according to the present invention.
In the figure:
1. balancing weight; 2. a brush; 3. a supporting plate;
101. a housing; 102. a drain pipe; 103. an impeller; 104. a lifting hook;
201. a cleaning roller; 202. a cleaning frame; 203. a cleaning brush;
301. an annular water tank; 302. a rotating plate; 303. flushing the pipe;
401. a filter box; 402. a filter screen; 403. a water outlet pipe;
501. a dirt compression chamber; 502. extruding an electric cylinder; 503. an extrusion plate; 504. a closing plate; 505. a dirt collection box; 506. a spring; 507. a telescopic tube; 508. a hanging plate; 509. a frame plate;
601. an opening/closing plate; 602. opening and closing the electric cylinder;
701. a protective frame; 702. support legs; 703. and a roller.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 10, this embodiment provides an integrated pump station dredging device for hydraulic engineering, including the sewage pump, the sewage pump includes casing 101, drain pipe 102 and impeller 103, the top of casing 101 is provided with lifting hook 104, accessible lifting hook 104 connects rope or wire rope etc. put into the catch basin of pump station with the sewage pump, accessible pulling rope or wire rope adjusts the position of sewage pump, still can pull out the inside of catch basin with the sewage pump from the catch basin through rope and wire rope, clear up the filth, still include cleaning mechanism, wash mechanism and filtering mechanism, it uses impeller 103 to drive the brush 203 and rotates the bottom of cleaning to the pump station, carry out the reposition of redundant personnel to the sewage of sewage pump exhaust, partial sewage is discharged downwards and is washed to the bottom of pump station, can be with the comparatively comprehensive clearance of the filth in the pump station bottom, partial sewage upwards discharges and filters the filth in the sewage through filter screen 402, drive extrusion plate 503 through extrusion, the volume of water discharge filth reduces the filth simultaneously, open and close the collection mouth through opening and closing plate 601, make get into the filth, make and get into in the collection box 505 and use the mode and clear up the filth more thoroughly under the current technical scheme.
The cleaning mechanism is arranged on the impeller 103 and is used for cleaning the bottom sediment of the pump station, the cleaning mechanism comprises a cleaning roller 201, a cleaning frame 202 and a cleaning brush 203, the cleaning roller 201 is arranged at the bottom of the impeller 103, the cleaning frame 202 is arranged on the cleaning roller 201, the cleaning brush 203 is arranged at the bottom of the cleaning frame 202, the impeller 103 is a part which plays a main role in a sewage pump, water is absorbed through rotation of the impeller 103, the impeller 103 drives the cleaning roller 201 to rotate in the operation process of the sewage pump, the cleaning roller 201 and the cleaning frame 202 are concentrically arranged with the impeller 103, the cleaning roller 201 drives the cleaning frame 202 and the cleaning brush 203 to rotate around the cleaning roller 201, the cleaning brush 203 cleans the bottom sediment of the pump station, the cleaning position is just below the impeller 103, namely, at the water absorbing port, the cleaning mechanism can be directly driven by the impeller 103 to be absorbed into the sewage pump along with the sewage, and the bottom of the pump station is convenient to clean thoroughly.
The flushing mechanism is used for flushing the bottom of the pump station, the flushing mechanism comprises an annular water tank 301, a rotating plate 302 and a flushing pipe 303, the annular water tank 301 is communicated with the drain pipe 102, the drain pipe 102 is particularly communicated with a three-way valve, the annular water tank 301 is communicated with a bottom pipeline of the three-way valve, the rotating plate 302 is arranged at the bottom of the annular water tank 301 in a sealing and rotating mode, a rotating groove is formed in the bottom of the annular water tank 301, the rotating plate 302 is rotatably arranged in the rotating groove, the rotating plate 302 is in tight contact with the rotating groove, water leakage can be avoided, the flushing pipe 303 is arranged on the rotating plate 302, the rotating plate 302 is particularly provided with a supporting frame, the flushing pipe 303 is arranged on the supporting frame, the flushing pipe 303 is communicated with the annular water tank 301, sewage sucked by a sewage pump enters the interior of the annular water tank 301 through the drain pipe 102, sewage in the annular water tank 301 flows downwards through the flushing pipe 303, the bottom of the pump station is cleaned in an auxiliary mode, the supporting frame and the flushing pipe 303 is driven to rotate, the rotating plate 302 at the bottom of the annular water tank 301, the bottom of the rotating plate 303 is enabled to enable the water outlet direction of the flushing pipe 303 to be changed, the flushing pipe 303 is enabled to be always in a state of reducing the water flow, and the sewage is thoroughly cleaned, and accordingly the sewage is thoroughly cleaned.
It should be noted that, in order to ensure the stability of the integrated pump station dredging device for hydraulic engineering, the annular water tank 301 is provided with a plurality of balancing weights 1, and the balancing weights 1 are positioned at a position below the sewage pump, so that the sewage pump is in an upright state in the sewage, thereby enabling the cleaning brush 203 to contact with the bottom of the pump station, and simultaneously enabling the flushing pipe 303 to be arranged downwards, namely flushing the bottom of the pump station through the flushing pipe 303.
The filtering mechanism is used for filtering dirt, the filtering mechanism comprises a filtering box 401, a filter screen 402 and a water outlet pipe 403, the filtering box 401 is communicated with the water outlet pipe 102, the filtering box 401 is communicated with a pipeline on which a three-way valve is arranged, the filter screen 402 is arranged in the filtering box 401, the water outlet pipe 403 is communicated with one side of the filtering box 401, which is far away from the water outlet pipe 102, of the filtering box 401, the sewage part sucked by the sewage pump enters the filtering box 401 through the water outlet pipe 102, the filter screen 402 is used for blocking the dirt in the sewage, the dirt is kept in the filtering box 401, the subsequent collection of the dirt is facilitated, and the filtered sewage is discharged from the water outlet pipe 403 and conveyed.
In order to collect the filtered dirt, the device also comprises a dirt collecting mechanism, wherein the dirt collecting mechanism comprises a dirt compression chamber 501, an extrusion electric cylinder 502, an extrusion plate 503, a closing plate 504, a dirt collecting box 505 and an opening and closing assembly, the dirt compression chamber 501 is communicated with the filtering box 401, the extrusion electric cylinder 502 is arranged on the filtering box 401, the extrusion plate 503 is arranged at the output end of the extrusion electric cylinder 502, the sealing plate 504 is arranged on one side of the extrusion plate 503, which is close to the extrusion electric cylinder 502, through a spring 506, in particular, a plurality of telescopic pipes 507 are arranged between the sealing plate 504 and the extrusion plate 503, the telescopic pipes 507 are hollow structures, the spring 506 is positioned in the telescopic pipes 507, the sealing plate 504 is provided with a through hole for the moving shaft of the extrusion electric cylinder 502 to pass through, the moving shaft and the through hole are in sealed sliding fit, the sewage is prevented from passing through the through hole, the filter screen 402 is cleaned, the filter screen 402 is prevented from being blocked by dirt, the brush 2 is arranged at the top of the closing plate 504, the brush 2 is contacted with the filter screen 402, the dirt collecting box 505 is detachably arranged on the filter box 401, the dirt collecting box 505 is provided with the hanging plate 508, the filter box 401 is provided with the frame plate 509, the frame plate 509 is provided with the hanging groove, the hanging plate 508 is slidably arranged in the hanging groove, the frame plate 509 is in threaded connection with the locking bolt, the locking bolt is contacted with the hanging plate 508, the hanging plate 508 is slidably arranged in the hanging groove, the locking bolt is screwed to fix the hanging plate 508, the dirt collecting box 505 can be arranged on the filter box 401, the top of the annular water tank 301 is provided with the supporting plate 3, the dirt collecting box 505 is contacted with the bottom and the supporting plate 3, the supporting plate 3 can support the dirt collecting box 505, the stability of the dirt collecting box 505 is improved, the dirt collecting box 505 is communicated with the dirt compressing chamber 501 through the collecting port, the dirt collecting box 505 is provided with a cleaning opening, the cleaning opening is provided with a cleaning plate, the cleaning plate is disassembled to clean dirt in the dirt collecting box 505, the opening and closing assembly is used for opening and closing the collecting opening and comprises an opening and closing plate 601 and an opening and closing electric cylinder 602, the opening and closing plate 601 is arranged in the dirt compressing chamber 501 in a sliding manner, the opening and closing electric cylinder 602 is arranged on the dirt compressing chamber 501, the opening and closing plate 601 is arranged at the output end of the opening and closing electric cylinder 602, the opening and closing plate 601 can be driven to move through the expansion and contraction of the opening and closing electric cylinder 602, the opening and closing plate 601 seals the collecting opening, separates the dirt compressing chamber 501 from the dirt collecting box 505, the electric cylinder 502 is extruded to intermittently operate, the extruding plate 503 is driven to move towards the dirt compressing chamber 501, and the dirt in the filtering box 401 is pushed towards the dirt compressing chamber 501, the dirt pushed into the dirt compression chamber 501 is squeezed by the squeezing plate 503 and the opening and closing plate 601, the adhered moisture is squeezed, the dirt is squeezed into a sheet shape or a plate shape, the volume of the dirt is compressed, the dirt is convenient to collect, in the squeezing process, the closing plate 504 is firstly contacted with the inner wall of the filter box 401, the closing plate 504 seals the dirt compression chamber 501, then the squeezing electric cylinder 502 continuously drives the squeezing plate 503 to move towards the opening and closing plate 601, the dirt is squeezed, the squeezing electric cylinder 602 drives the opening and closing plate 601 to open a collecting opening, the squeezing electric cylinder 502 can continuously drive the squeezing plate 503 to move towards the dirt collecting box 505, the compressed dirt is pushed into the dirt collecting box 505 to collect, the squeezing electric cylinder 502 drives the squeezing plate 503 to move towards the original position for a certain distance, the squeezing plate 503 moves into the dirt compression chamber 501, then, the opening and closing electric cylinder 602 drives the opening and closing plate 601 to seal the collecting opening, the extrusion electric cylinder 502 drives the extrusion plate 503 and the sealing plate 504 to move to the original position, the follow-up dirt collecting work is continued, and in the process that the extrusion electric cylinder 502 drives the sealing plate 504 to reciprocate, the sealing plate 504 drives the brush 2 to clean the surface of the filter screen 402, so that the filter screen 402 is prevented from being blocked by dirt, and the filtering effect of the filter screen 402 is maintained.
It should be noted that, there is a certain gap between the pressing plate 503 and the sealing plate 504 and the filter box 401, so that dirt can pass through the gap between the sealing plate 504 and the inner wall of the filter box 401, and dirt is prevented from accumulating on the side of the sealing plate 504 away from the dirt collecting box 505 when the sealing plate 504 moves away from the dirt collecting box 505.
In order to avoid this integrated pump station desilting equipment for hydraulic engineering to collide with pump station edge in the operation process, still include protection machanism, protection machanism includes protection frame 701, supporting leg 702 and gyro wheel 703, protection frame 701 sets up the periphery at annular water tank 301, concrete, protection frame 701 sets up on rotating plate 302 through a plurality of link, supporting leg 702 sets up the bottom at protection frame 701, gyro wheel 703 rotates the bottom that sets up at supporting leg 702, drive sweeping roller 201 through impeller 103 and rotate, sweeping roller 201 drives sweeping frame 202 and rotating plate 302 and rotate, thereby drive protection frame 701 and rotate around annular water tank 301, protection frame 701's scope is greater than annular water tank 301 and sewage pump, can protect annular water tank 301 and sewage pump, make protection frame 701 at first with the marginal inner wall contact of pump station, avoid the sewage pump to receive the damage, supporting leg 702 supports protection frame 701, simultaneously, keep the upright state of sewage pump, reduce the resistance when the sewage pump removes through the rotation of gyro wheel 703, when impeller 103 drives the sweeping brush 203 and rotates, it cleans to carry out the bottom siltation while to drive sweeping roller 201, thereby can make the pump station to remove the pump station in the overall side of this pump station and can use the pump station to rotate at the bottom of the pump station, thereby can move the pump station to move at the bottom of this equipment, the pump station is more comprehensive, can be used to the pump station is in the bottom is in the pump station to the pump station is more than the bottom to the pump station, the pump station is more than fully rotates, and can move the pump station is in the pump station is more than fully and has the pump station, and has been removed.
It should be noted that, the exterior of the extrusion electric cylinder 502 and the opening/closing electric cylinder 602 are both provided with waterproof covers, which protect the extrusion electric cylinder 502 and the opening/closing electric cylinder 602 from being damaged.
The use flow or working principle of the integrated pump station dredging equipment for the hydraulic engineering is as follows:
firstly, a steel wire rope is connected to a lifting hook 104 of a sewage pump, a sewage collecting box 505 is arranged on a filtering box 401, the hydraulic engineering is put into a pump station water collecting tank by using integrated pump station dredging equipment, the sewage pump is gradually lowered under the action of dead weight of a balancing weight 1 and the equipment, the sewage pump is lowered to the bottom of the pump station water collecting tank, a cleaning brush 203 and a roller 703 are contacted with the bottom of the pump station water collecting tank, the sewage pump is started, an impeller 103 in the sewage pump rotates, sewage is sucked into the interior of the sewage pump, part of sewage flows into a flushing pipe 303 through an annular water tank 301 and flows to the bottom of the pump station water collecting tank, sediment at the bottom of the pump station water collecting tank is flushed by the impeller 103, the cleaning brush 203 is driven to rotate, and meanwhile, a cleaning frame 202 drives a flushing pipe 303 to rotate to comprehensively flush the surrounding area of the sewage pump;
in the process, the rest sewage enters the interior of the filter tank 401, the filter screen 402 filters the sewage, the extrusion electric cylinder 502 drives the extrusion plate 503 to push the sewage in the filter tank 401 into the interior of the sewage compression chamber 501, the opening and closing plate 601 is matched with the extrusion plate to extrude the sewage, in extrusion, the sealing plate 504 seals the sewage compression chamber 501, the opening and closing electric cylinder 602 drives the opening and closing plate 601 to open the collecting port, the extrusion electric cylinder 502 drives the extrusion plate 503 to push the compressed sewage into the interior of the sewage collection tank 505, then the extrusion electric cylinder 502 drives the extrusion plate 503 to move back, the opening and closing electric cylinder 602 drives the opening and closing plate 601 to seal the collecting port, and the extrusion electric cylinder 502 drives the extrusion plate 503 and the sealing plate 504 to move to one side far away from the sewage compression chamber 501 for next sewage compression;
in this process, along with the rotation of the cleaning brush 203, the integrated pump station dredging equipment for hydraulic engineering can be pushed to move in the pump station water collecting tank, the bottom of the pump station water collecting tank is comprehensively cleaned, and the integrated pump station dredging equipment for hydraulic engineering is regularly pulled out from the pump station water collecting tank to collect dirt in the dirt collecting tank 505.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311590229.0A CN117449429A (en) | 2023-11-27 | 2023-11-27 | An integrated pumping station dredging equipment for water conservancy projects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311590229.0A CN117449429A (en) | 2023-11-27 | 2023-11-27 | An integrated pumping station dredging equipment for water conservancy projects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117449429A true CN117449429A (en) | 2024-01-26 |
Family
ID=89585490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311590229.0A Pending CN117449429A (en) | 2023-11-27 | 2023-11-27 | An integrated pumping station dredging equipment for water conservancy projects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117449429A (en) |
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| CN214574561U (en) * | 2021-04-22 | 2021-11-02 | 南京振高建设有限公司 | Integration pump station convenient to desilting |
| CN215166427U (en) * | 2021-07-12 | 2021-12-14 | 苏州格赛特环保设备有限公司 | Backwash device for integrated prefabricated pump station |
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