CN217325557U - Channel dredging sludge cleaning device - Google Patents
Channel dredging sludge cleaning device Download PDFInfo
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- CN217325557U CN217325557U CN202123220921.3U CN202123220921U CN217325557U CN 217325557 U CN217325557 U CN 217325557U CN 202123220921 U CN202123220921 U CN 202123220921U CN 217325557 U CN217325557 U CN 217325557U
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- sludge
- bin
- pipe
- cleaning device
- hydraulic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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Abstract
A channel dredging sludge cleaning apparatus, comprising: the device comprises a workbench, a support frame, a cleaning device, a filtering device and a sludge pump unit, wherein the workbench is arranged right above a sludge cabin, two ends of the workbench are connected with two sides of a ship body, the support frame and the cleaning device are arranged on the workbench, the cleaning device is arranged on the inner side of the support frame, the filtering device is arranged at the upper end of the support frame, the lower end of the filtering device is connected with the cleaning device, the upper end of the filtering device is connected with a pipeline of the sludge pump unit, and the sludge pump unit is arranged at one end of the ship body; wherein, cleaning device includes: the device comprises a bin, a bin gate, a valve plate, a sludge discharge filter pipe, a hydraulic mechanism, a hydraulic sleeve rod, a hydraulic telescopic rod, a push plate and a piston plate. The utility model discloses a filter equipment's primary filtration and cleaning device's secondary filtering, with the water in the silt fully discharge, reduce the relative weight of silt, reduce the number of times that the hull cleared up silt, reduce the time of dredging, practice thrift the cost.
Description
Technical Field
The utility model relates to a silt cleaning device, concretely relates to silt cleaning device is dredged to channel.
Background
Dredging engineering refers to an earth and stone engineering which adopts a dredger or other machines and manual work to excavate underwater and is carried out for widening and deepening water areas. The design stress diagram of the dredging engineering trenching causes the change of the internal structure of the water flow by changing the geometric boundary of the water flow of the river channel, so that the newly formed water flow structure can not only ensure that the silt is not deposited in the channel, but also convey the silt entering the trenching into the lower deep groove, and maintain the stability of the channel.
At present, a ship-borne sludge type dredging ship generally pumps or digs sludge into a storage bin in a ship body, a plurality of drain holes are formed in the side edge of the storage bin, and the drain holes discharge the water pumped out together with the sludge into a river channel, so that the water content in the sludge is still large, the sludge carrying amount of the ship body is seriously influenced, the times for cleaning the sludge of the ship body are increased, the dredging construction period is prolonged, and the dredging cost of the river channel is increased.
Therefore, a series of improvements have been made to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silt cleaning device is dredged to channel to overcome the above-mentioned shortcoming and not enough that prior art exists.
A channel dredging sludge cleaning apparatus, comprising: the device comprises a workbench, a support frame, a cleaning device, a filtering device and a sludge pump unit, wherein the workbench is arranged right above a sludge cabin, two ends of the workbench are connected with two sides of a ship body, the workbench is provided with the support frame and the cleaning device, the cleaning device is arranged on the inner side of the support frame, the filtering device is arranged at the upper end of the support frame, the lower end of the filtering device is connected with the cleaning device, the upper end of the filtering device is connected with a pipeline of the sludge pump unit, and the sludge pump unit is arranged at one end of the ship body;
wherein, cleaning device includes: the hydraulic telescopic device comprises a bin, a bin gate, a valve plate, a sludge discharge filter pipe, a hydraulic mechanism, a hydraulic loop bar, a hydraulic telescopic rod, a push plate and a piston plate, wherein the bin is arranged in the middle of a workbench, the vertical section of the bin is of a rectangular structure, the first end of the bin is provided with the hydraulic mechanism, the middle part of the upper end of the bin is provided with the bin gate, the bin gate is provided with the valve plate, the bin gate and the valve plate are both of rectangular structures, the first end of the bin gate is connected with the first end of the valve plate in a shaft joint mode, the first end of the sludge discharge filter pipe is communicated with the second end of the bin, the vertical section inside the sludge discharge filter pipe is the same as the vertical section inside the bin, the hydraulic telescopic rod is sleeved inside the hydraulic loop bar, the maximum stroke of the hydraulic loop bar is the distance from the second end of the hydraulic mechanism to the center of the bin gate, the first end of the hydraulic loop bar and the first end of the hydraulic telescopic rod are respectively connected with the hydraulic mechanism, the second end of the hydraulic loop bar penetrates through the first end of the bin chamber and is connected with the first end of the push plate, the second end of the hydraulic telescopic rod penetrates through the push plate to be connected with the first end of the piston plate, and the push plate and the piston plate are matched with the bin.
Further, cleaning device still includes the gyro wheel, the gyro wheel is located the top and the bottom of push pedal and piston plate respectively.
Further, the sludge discharge filter tube comprises: the drainage device comprises an outer pipe, an inner pipe, water filtering holes, end plates and a drainage port, wherein the inner pipe is arranged in the outer pipe in a sleeved mode, the end plates are arranged between the inner side of the end portion of the outer pipe and the outer side of the end portion of the inner pipe, the vertical cross section of the inner pipe is the same as that of the inner part of a bin, the water filtering holes are formed in the periphery of the side wall of the inner pipe, and the drainage port is arranged below the second end of the outer pipe in a penetrating mode.
Further, the filtering apparatus includes: box, access cover, blow vent, mud pipe port, drain pipe, cartridge filter, link and feed cylinder, the support frame upper end is located to the box, the box upper end be equipped with the access cover be equipped with blow vent and mud pipe port on the access cover, mud pipe port and sludge pump unit pipe connection, drain pipe upper end and box lateral wall lower extreme through connection, the box is located to the cartridge filter inside, the cartridge filter is located under the mud pipe port, the vertical cross-section of cartridge filter is the trapezium structure of inversion, the cartridge filter lower extreme passes through the link and is connected with the bin gate, the link runs through the setting with the bottom half, be equipped with the feed cylinder in the link, the feed cylinder upper end communicates with each other with the cartridge filter, the feed cylinder lower extreme communicates with each other with the bin, feed cylinder lower extreme terminal surface is less than valve plate upper end terminal surface.
Furthermore, one end of the access cover is hinged with one side of the top end of the box body.
The utility model has the advantages that:
compared with the prior art, the utility model, can be through filter equipment's primary filtration and cleaning device's secondary filtering, with the water in the silt fully discharge, reduce the relative weight of silt, reduce the number of times that the hull cleared up silt, reduce the time of dredging, practice thrift the cost.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is a partial structure diagram of the present invention.
Fig. 3 is a partial structure view of the cleaning device of the present invention.
Reference numerals are as follows:
the cleaning device comprises a workbench 1, a support frame 2, a cleaning device 3, a chamber 31, a bin door 32, a valve plate 33, a mud discharging and filtering pipe 34, an outer pipe 341, an inner pipe 342, a water filtering hole 343, an end plate 344, a water discharging port 345, a hydraulic mechanism 35, a hydraulic sleeve rod 36, a hydraulic telescopic rod 37, a push plate 38 and a piston plate 39.
Detailed Description
The present invention will be further described with reference to the following examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1
Fig. 1 is a structural diagram of the present invention. Fig. 2 is a partial structure diagram of the present invention. Fig. 3 is a partial structure view of the cleaning device of the present invention.
As shown in fig. 1, a channel dredging sludge cleaning apparatus comprises: the device comprises a workbench 1, a support frame 2, a cleaning device 3, a filtering device 4 and a sludge pump unit 5, wherein the workbench 1 is arranged right above a sludge cabin, two ends of the workbench 1 are connected with two sides of a ship body, the support frame 2 and the cleaning device 3 are arranged on the workbench 1, the cleaning device 3 is arranged on the inner side of the support frame 2, the filtering device 4 is arranged at the upper end of the support frame 2, the lower end of the filtering device 4 is connected with the cleaning device 3, the upper end of the filtering device 4 is connected with the sludge pump unit 5 through a pipeline, and the sludge pump unit 5 is arranged at one end of the ship body;
as shown in fig. 2 and 3, among others, the cleaning device 3 includes: the hydraulic device comprises a bin 31, a bin gate 32, a valve plate 33, a sludge discharge filter pipe 34, a hydraulic mechanism 35, a hydraulic loop bar 36, a hydraulic telescopic rod 37, a push plate 38 and a piston plate 39, wherein the bin 31 is arranged in the middle of the workbench 1, the vertical section of the bin 31 is of a rectangular structure, the first end of the bin 31 is provided with the hydraulic mechanism 35, the middle part of the upper end of the bin 31 is provided with the bin gate 32, the bin gate 32 is provided with the valve plate 33, the bin gate 32 and the valve plate 33 are of rectangular structures, the first end of the bin gate 32 is connected with the first end of the valve plate 33 in a shaft mode, the first end of the sludge discharge filter pipe 34 is communicated with the second end of the bin 31, the internal vertical section of the sludge discharge filter pipe 34 is identical to the internal vertical section of the bin 31, the hydraulic telescopic rod 37 is sleeved inside the hydraulic loop bar 36, the maximum stroke of the hydraulic loop bar 36 is the distance from the second end of the hydraulic mechanism 35 to the center of the bin gate 32, the first end of the hydraulic telescopic rod 36 and the first end of the hydraulic telescopic rod 37 are respectively connected with the hydraulic mechanism 35, the second end of the hydraulic loop bar 36 penetrates through the first end of the bin 31 and is connected with the first end of the push plate 38, the second end of the hydraulic telescopic rod 37 penetrates through the push plate 38 and is connected with the first end of the piston plate 39, and the push plate 38 and the piston plate 39 are matched with the chamber 31.
The cleaning device 3 further comprises rollers 6, the rollers 6 being provided on the top and bottom of the push plate 38 and the piston plate 39, respectively.
The sludge discharge filter tube 34 includes: the drainage device comprises an outer pipe 341, an inner pipe 342, drainage holes 343, an end plate 344 and a drainage port 345, wherein the inner pipe 342 is sleeved in the outer pipe 341, the end plate 344 is arranged between the inner side of the end part of the outer pipe 341 and the outer side of the end part of the inner pipe 342, the vertical section of the inner part of the inner pipe 342 is the same as that of the bin 31, the drainage holes 343 are arranged on the periphery of the side wall of the inner pipe 342, and the drainage port 345 and the lower part of the second end of the outer pipe 341 penetrate through.
The filter device 4 includes: the box 41, access cover 42, the vent 43, sludge pipe port 44, drain pipe 45, cartridge filter 46, link 47 and feed cylinder 48, box 41 locates the upper end of support frame 2, box 41 upper end is equipped with access cover 42, be equipped with vent 43 and sludge pipe port 44 on the access cover 42, sludge pipe port 44 is connected with sludge pump unit 5 pipeline, drain pipe 45 upper end and box 41 lateral wall lower extreme through connection, cartridge filter 46 locates inside box 41, cartridge filter 46 locates under the sludge pipe port, the vertical cross-section of cartridge filter 46 is the trapezium structure of inversion, cartridge filter 46 lower extreme passes through link 47 and is connected with bin gate 32, link 47 and box 41 bottom through setting, be equipped with feed cylinder 48 in the link 47, the feed cylinder 48 upper end communicates with each other with cartridge filter 46, the feed cylinder 48 lower extreme communicates with each other with storehouse 31, the feed cylinder 48 lower extreme terminal surface is less than valve plate 33 upper end surface.
One end of the access cover 42 is hinged with one side of the top end of the box body 41.
Referring to fig. 1 to 3, in the operation of this embodiment, the sludge pump unit 5 pumps out sludge in the channel together with water, and the sludge enters the filter cartridge 46 arranged in the box body 41 through the pipeline via the sludge pipe port 44, the filter cartridge 46 filters the sludge, the water passes through the filter cartridge 46, enters the cavity between the filter cartridge 46 and the box body 41, then converges, and finally is discharged back to the channel through the drain pipe 45, at least one drain pipe 45 is provided, and a plurality of pipes can be added according to the construction conditions of the project. Starting the hydraulic mechanism 35, in an initial state, the hydraulic sleeve rod 36 and the hydraulic telescopic rod 37 are both in a contracted state, the push plate 38 and the piston plate 39 are positioned on the upper end of the bin door 32 of the bin 31 and close to the hydraulic mechanism 35, at the moment, the valve plate 33 naturally droops to a vertical state under the action of gravity, one side of the valve plate 33 is abutted against the piston plate 39, sludge in the filter cartridge 46 falls to the bottom of the filter cartridge 46 and firstly enters the bin 31 from the bin door 32 through the material cylinder 48, the hydraulic mechanism 35 simultaneously drives the hydraulic sleeve rod 36 and the hydraulic telescopic rod 37, the hydraulic sleeve rod 36 pushes the push plate 38 to slide forwards along the inner wall of the bin 31, meanwhile, the piston plate 39 pushes the valve plate 33 abutted against the piston plate when the piston plate 39 pushes the bin 31 to slide forwards along the inner wall under the pushing of the hydraulic telescopic rod 37, the drooping end of the valve plate 33 gradually rises, when the hydraulic sleeve rod 36 extends to a maximum stroke, the push plate 38 is positioned under the valve plate 33 and stops moving forwards, and the valve plate 33 is folded with the bin door 32, the valve plate 33 completes blocking of the bottom end of the charging barrel 48; the hydraulic telescopic rod 37 extends to push the piston plate 39 to move, so that the second end face of the piston plate 39 is overlapped with the second end face of the inner pipe 342, when the piston plate 39 slowly moves forwards along the inner wall of the chamber and the inner wall of the inner pipe 342, sludge in the chamber 31 is pushed into the inner pipe 342, the sludge is fully filtered and simply extruded by the self gravity in horizontal slow movement, water enters a cavity between the outer pipe 341 and the inner pipe 342 through the water filtering holes 343 and is discharged back into a navigation channel from an external hose through the water discharging port 345, and the sludge subjected to secondary dehydration falls into a sludge cabin from the second end of the inner pipe 342. The hydraulic telescopic rod 37 is contracted, the piston plate 39 enters the chamber 31 along the inner wall of the inner pipe 342 and finally drives the push plate 38 to gradually separate from the valve plate 33 to return to the initial state position, the valve plate 33 sags to be vertical under the self gravity and the pressure of sludge in the charging barrel 48, and one side of the valve plate 33 is abutted with the piston plate 39 again. The sludge enters the chamber 31, and the hydraulic mechanism 35 drives the hydraulic telescopic rod 36 and the hydraulic telescopic rod 37 simultaneously to start repeated cycle work.
Referring to fig. 3, in order to make the pushing plate 38 and the piston plate 39 move more smoothly, and to push the valve plate 33 to close the bin gate 32, the valve plate 33 can block the bottom end of the barrel 48 more smoothly, the cleaning device 3 of the preferred embodiment further includes rollers 6, and the rollers 6 are respectively disposed at the top and bottom of the pushing plate 38 and the piston plate 39.
Referring to fig. 1 and 2, in order to facilitate cleaning, maintenance and replacement of the filter cartridge 46, in the present embodiment, an access cover 42 is provided at an upper end of the case 41, and one end of the access cover 42 is hinged to one side of a top end of the case 41.
Compared with the prior art, the utility model, can be through filter equipment's primary filtration and cleaning device's secondary filtering, with the water in the silt fully discharge, reduce the relative weight of silt, reduce the number of times that the hull cleared up silt, reduce the time of dredging, practice thrift the cost.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description has been made of the embodiments of the present invention, but the present invention is not limited thereto, and various changes may be made without departing from the spirit of the present invention.
Claims (5)
1. A channel dredging sludge cleaning device is characterized by comprising: the device comprises a workbench (1), a support frame (2), a cleaning device (3), a filtering device (4) and a sludge pump unit (5), wherein the workbench (1) is arranged right above a sludge cabin, two ends of the workbench (1) are connected with two sides of a ship body, the support frame (2) and the cleaning device (3) are arranged on the workbench (1), the cleaning device (3) is arranged on the inner side of the support frame (2), the filtering device (4) is arranged at the upper end of the support frame (2), the lower end of the filtering device (4) is connected with the cleaning device (3), the upper end of the filtering device (4) is connected with the sludge pump unit (5) through a pipeline, and the sludge pump unit (5) is arranged at one end of the ship body;
wherein the cleaning device (3) comprises: bin (31), bin gate (32), valve plate (33), mud discharging filter tube (34), hydraulic mechanism (35), hydraulic loop bar (36), hydraulic telescopic rod (37), push pedal (38) and piston plate (39), bin (31) is arranged in the middle of workbench (1), the vertical section of bin (31) is of a rectangular structure, the first end of bin (31) is provided with hydraulic mechanism (35), the middle part of the upper end of bin (31) is provided with bin gate (32), the valve plate (33) is arranged on bin gate (32), bin gate (32) and valve plate (33) are of a rectangular structure, the first end of bin gate (32) is connected with the first end of valve plate (33) through a shaft, the first end of mud discharging filter tube (34) is communicated with the second end of bin (31), the vertical section of the inside of mud discharging filter tube (34) is the same as the vertical section of the inside of bin (31), and the hydraulic telescopic rod (37) is sleeved on the inside of hydraulic loop bar (36), the maximum stroke of the hydraulic sleeve rod (36) is the distance from the second end of the hydraulic mechanism (35) to the center of the bin gate (32), the first end of the hydraulic sleeve rod (36) and the first end of the hydraulic telescopic rod (37) are respectively connected with the hydraulic mechanism (35), the second end of the hydraulic sleeve rod (36) penetrates through the first end of the bin (31) and is connected with the first end of the push plate (38), the second end of the hydraulic telescopic rod (37) penetrates through the push plate (38) and is connected with the first end of the piston plate (39), and the push plate (38) and the piston plate (39) are matched with the bin (31).
2. The channel dredging sludge cleaning apparatus of claim 1, wherein the cleaning apparatus (3) further comprises rollers (6), the rollers (6) being respectively provided on the top and bottom of the push plate (38) and the piston plate (39).
3. Channel dredging sludge cleaning apparatus as claimed in claim 1, characterized in that said sludge discharge filter tube (34) comprises: the water filter comprises an outer pipe (341), an inner pipe (342), water filtering holes (343), an end plate (344) and a water discharging port (345), wherein the inner pipe (342) is sleeved in the outer pipe (341), the end plate (344) is arranged between the inner side of the end part of the outer pipe (341) and the outer side of the end part of the inner pipe (342), the vertical section inside the inner pipe (342) is identical to the vertical section inside the bin (31), the water filtering holes (343) are formed in the periphery of the side wall of the inner pipe (342), and the water discharging port (345) and the lower portion of the second end of the outer pipe (341) are arranged in a penetrating mode.
4. Channel dredging sludge cleaning apparatus according to claim 1, characterized in that said filtering device (4) comprises: box (41), access cover (42), blow vent (43), sludge pipe port (44), drain pipe (45), cartridge filter (46), link (47) and feed cylinder (48), support frame (2) upper end is located in box (41), box (41) upper end is equipped with access cover (42), be equipped with blow vent (43) and sludge pipe port (44) on access cover (42), sludge pipe port (44) and sludge pump unit (5) pipe connection, drain pipe (45) upper end and box (41) lateral wall lower extreme through connection, inside box (41) is located in cartridge filter (46), inside the sludge pipe port is located in cartridge filter (46), the cartridge filter (46) is located under the sludge pipe port, the vertical section of cartridge filter (46) is the trapezium structure of invering, cartridge filter (46) lower extreme passes through link (47) and is connected with door (32), link (47) and box (41) bottom run through the setting, be equipped with feed cylinder (48) in link (47), feed cylinder (48) upper end communicates with each other with cartridge filter (46), feed cylinder (48) lower extreme communicates with each other with bin (31), feed cylinder (48) lower extreme terminal surface is less than valve plate (33) upper end terminal surface.
5. The channel dredging sludge cleaning apparatus of claim 4, wherein the access cover (42) is hinged at one end to one side of the top end of the tank (41).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123220921.3U CN217325557U (en) | 2021-12-21 | 2021-12-21 | Channel dredging sludge cleaning device |
Applications Claiming Priority (1)
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CN202123220921.3U CN217325557U (en) | 2021-12-21 | 2021-12-21 | Channel dredging sludge cleaning device |
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CN217325557U true CN217325557U (en) | 2022-08-30 |
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CN202123220921.3U Active CN217325557U (en) | 2021-12-21 | 2021-12-21 | Channel dredging sludge cleaning device |
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- 2021-12-21 CN CN202123220921.3U patent/CN217325557U/en active Active
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