CN215669790U

CN215669790U - River channel dredging device

Info

Publication number: CN215669790U
Application number: CN202122161860.1U
Authority: CN
Inventors: 张东锋; 万柳; 刘勇; 徐梓
Original assignee: Yellow River Conservancy Technical Institute
Current assignee: Yellow River Conservancy Technical Institute
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-28
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to a river channel dredging device which comprises a ship body, wherein a dredging mechanism is arranged at the top of the ship body, a conveying mechanism is arranged at the top of the ship body and positioned on the right side of the dredging mechanism, a lifting mechanism is arranged at the top of the ship body and positioned on the left side of the dredging mechanism, the conveying mechanism comprises a box body, the box body is movably arranged at the top of the ship body and positioned on the right side of the dredging mechanism, an air cylinder with one end penetrating through and extending into the box body is fixedly arranged at the top of the box body, a pressing plate positioned in the box body is fixedly arranged at the output end of the air cylinder, and a filtering plate positioned below the pressing plate is fixedly arranged in the box body. This river course desilting device through setting up transport mechanism, can fully discharge the water that carries in the silt, reduces the weight of silt collection back transportation to can also more effectual water economy resource, so, the effect that the greatly improved installation used, the person of facilitating the use uses.

Description

River channel dredging device

Technical Field

The utility model relates to the technical field of river channel dredging, in particular to a river channel dredging device.

Background

River dredging is generally carried out by blowing and stirring silt deposited at the river bottom into a turbid water state through mechanical equipment and flowing away along with river water, so that a dredging effect is achieved, river sedimentation increasingly influences the normal play of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and in order to recover the normal functions of the river, river dredging engineering is carried out, so that the river is deepened and widened through treatment, the river water is cleared, the production conditions and the living environment of the masses are obviously improved, and the aims of 'water clearing, river smoothness, green bank and beautiful scene' are achieved.

The existing dredging modes of the river channel are that the excavator is used for placing excavated soil into a cabin to be transported away or directly accumulated on the bank, the dredging effect is unsatisfactory, the sludge carries a large amount of water, the transportation weight is improved, the waste of water resources is also caused, and the environmental protection property is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a river channel dredging device which has the advantages of efficiently dredging, saving water resources and the like, and solves the problems that the sludge in the existing river channel dredging mode carries a large amount of water, the transportation weight is increased, and the water resources are wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: a river channel dredging device comprises a ship body, wherein a dredging mechanism is arranged at the top of the ship body, a conveying mechanism is arranged at the top of the ship body and positioned on the right side of the dredging mechanism, and a lifting mechanism is arranged at the top of the ship body and positioned on the left side of the dredging mechanism;

the transport mechanism comprises a box body, the box body is movably mounted at the top of the ship body and located on the right side of the dredging mechanism, one end of the top fixed mounting of the box body penetrates through and extends to an air cylinder inside the box body, a pressing plate located inside the box body is fixedly mounted at the output end of the air cylinder, a filtering plate located below the pressing plate is fixedly mounted inside the box body, and a guide plate is fixedly mounted inside the box body and located below the filtering plate.

Further, desilting mechanism includes the storehouse body, storehouse body fixed mounting is at the top of ship body, the inside fixed mounting of the storehouse body has the guide plate, the inside in the storehouse body and the top fixed mounting that is located the guide plate have one end to run through and extend to the inside transmission device of box, the top of ship body and the left side fixed mounting that is located the storehouse body have both ends respectively with the storehouse body and the pump body that hoist mechanism is linked together, the right side of the storehouse body seted up with transmission device assorted movable hole, the inner diapire fixed mounting in movable hole has the brush board that one end and transmission device laminated mutually.

Further, hoist mechanism includes the backup pad, backup pad fixed mounting is at the top of ship body, the bottom fixed mounting of backup pad has hydraulic push rod, hydraulic push rod's output fixed mounting has driving motor, driving motor's bottom fixed mounting has fixed storehouse, driving motor's output fixed mounting has one end to run through and extend to the inside auger delivery rod in fixed storehouse.

Further, the front of the bin body is communicated with a drain pipe positioned above the guide plate, the right side of the box body is communicated with a water outlet pipe positioned above the guide plate, valves are arranged outside the drain pipe and the water delivery pipe, and a feeding hole matched with the transmission device and the brush plate is formed in the left side of the box body.

Further, guide plate and deflector are the stainless steel swash plate, the right side fixed mounting of box has the handle, the bottom fixed mounting of box has the universal castor, the filtration pore has been seted up to the inside of filter.

Further, transmission device's transmission band is the net transmission band, the top of box and the outside fixed mounting who is located the cylinder have the protection casing, the top of box seted up with cylinder assorted through-hole, the top of fixed storehouse and the outside fixed mounting who is located driving motor have the safety cover, the equal fixed mounting in the left and right sides of safety cover inner wall has the grip block.

Furthermore, a sludge inlet of the pump body is communicated with a sludge pumping pipe of which one end is communicated with the fixed bin, a sludge outlet of the pump body is communicated with a sludge discharge pipe of which one end is communicated with the bin body, and an observation window is embedded in the front of the bin body and is made of organic plastics.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this river course desilting device through setting up transport mechanism, can fully discharge the water that carries in the silt, reduces the weight of silt collection back transportation to can also more effectual water economy resource, so, the effect that the greatly improved installation used, the person of facilitating the use uses.

2. This river course desilting device through setting up desilting mechanism, can be to silt and water quickly separating to can take place the condition of jam to preventing mechanism, so, improve the effect of device desilting greatly, the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the device comprises a boat body 1, a dredging mechanism 2, a bin body 21, a guide plate 22, a transmission device 23, a pump body 24, a movable hole 25, a brush plate 26, a conveying mechanism 3, a box body 31, a cylinder 32, a press plate 33, a filter plate 34, a guide plate 35, a lifting mechanism 4, a support plate 41, a hydraulic push rod 42, a driving motor 43, a fixed bin 44 and a packing auger conveying rod 45.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the river dredging device in this embodiment comprises a vessel body 1, a dredging mechanism 2 is disposed on the top of the vessel body 1, a transporting mechanism 3 is disposed on the top of the vessel body 1 and on the right side of the dredging mechanism 2, the transporting mechanism 3 comprises a tank 31, the tank 31 is movably mounted on the top of the vessel body 1 and on the right side of the dredging mechanism 2, a cylinder 32 having one end penetrating and extending into the tank 31 is fixedly mounted on the top of the tank 31, a pressing plate 33 disposed inside the tank 31 is fixedly mounted on the output end of the cylinder 32, a filter plate 34 disposed below the pressing plate 33 is fixedly mounted inside the tank 31, a guide plate 35 is fixedly mounted inside the tank 31 and below the filter plate 34, a lifting mechanism 4 is disposed on the top of the vessel body 1 and on the left side of the dredging mechanism 2, sludge at different depths in the river is transported into the dredging mechanism 2 by the lifting mechanism 4, carry to the box 31 in through desilting mechanism 2 with silt and sewage after the first filtering separation, fall on filter 34, drive clamp plate 33 downstream through starting cylinder 32, the silt on the filter 34 is extruded, extrude a small amount of moisture that still carries in the silt, moisture falls on deflector 35 after filter 34, arrange into the river course, so, improve the efficiency of device desilting greatly, alleviate the weight of silt transportation, the person of facilitating the use uses.

In this embodiment, desilting mechanism 2 includes the storehouse body 21, storehouse body 21 fixed mounting is at the top of ship body 1, the inside fixed mounting of the storehouse body 21 has guide plate 22, the inside of the storehouse body 21 and the top fixed mounting that is located guide plate 22 have one end to run through and extend to the inside transmission device 23 of box 31, the top of ship body 1 and the left side fixed mounting that is located storehouse body 21 have both ends respectively with the pump body 24 that storehouse body 21 and hoist mechanism 4 are linked together, 23 assorted movable holes 25 with transmission device have been seted up on the right side of the storehouse body 21, the inner diapire fixed mounting of movable holes 25 has brush board 26 that one end and transmission device 23 laminated mutually, cooperation through above-mentioned structure is used, the efficiency of river course desilting can be improved greatly.

In this embodiment, hoist mechanism 4 includes backup pad 41, backup pad 41 fixed mounting is at the top of ship body 1, the bottom fixed mounting of backup pad 41 has hydraulic rod 42, hydraulic rod 42's output fixed mounting has driving motor 43, driving motor 43's bottom fixed mounting has fixed bin 44, driving motor 43's output fixed mounting has one end to run through and extend to the inside auger delivery rod 45 of fixed bin 44, use through the cooperation of above-mentioned structure, the person of facilitating the use carries the silt of the different degree of depth in to the river course.

In this embodiment, the front of the bin body 21 is communicated with a drain pipe located above the guide plate 22, the right side of the box body 31 is communicated with a water outlet pipe located above the guide plate 35, valves are arranged outside the drain pipe and the water pipe, and a feed hole matched with the transmission device 23 and the brush plate 26 is formed in the left side of the box body 31.

In this embodiment, guide plate 22 and deflector 35 are the stainless steel swash plate, set up the stainless steel swash plate not only corrosion-resistant can also carry out the water conservancy diversion, improve drainage efficiency, and the right side fixed mounting of box 31 has the handle, and the person of facilitating the use uses, and the bottom fixed mounting of box 31 has universal castor, makes things convenient for box 31 to remove the transportation, and the filtration pore has been seted up to filter 34's inside.

In this embodiment, transmission device 23's transmission band is the net transmission band, can carry out the first filtration separation to silt and sewage, the outside fixed mounting that the top of box 31 just is located cylinder 32 has the protection casing, it protects cylinder 32 to set up the protection casing, the top of box 31 seted up with cylinder 32 assorted through-hole, the top of fixed bin 44 just is located driving motor 43's outside fixed mounting has the safety cover, the equal fixed mounting in the left and right sides of safety cover inner wall has the grip block, it protects driving motor 43 to set up the safety cover.

In this embodiment, the sludge inlet of the pump body 24 is communicated with a sludge pumping pipe with one end communicated with the fixed bin 44, the sludge outlet of the pump body 24 is communicated with a sludge discharging pipe with one end communicated with the bin body 21, and the front surface of the box body 31 is embedded with an observation window, which is made of organic plastics, so that a user can observe the sludge collection capacity in the box body 31 conveniently.

The working principle of the above embodiment is as follows:

(1) when the sludge conveying device is used, the auger conveying rod 45 is driven to rotate by starting the driving motor 43 so as to convey sludge and sewage into the fixed bin 44, and meanwhile, the hydraulic push rod 42 is started to drive the driving motor 43 to move up and down, so that the fixed bin 44 moves up and down to convey sludge at different depths in a river channel;

(2) the pump body 24 is started to pump the sludge and the sewage in the fixed bin 44 into the sludge pumping pipe, the sludge and the sewage are discharged into the bin body 21 from the sludge discharging pipe, the conveying device 23 is started to convey the sludge and the sewage, the sewage and the sludge are filtered and separated by the transmission device 23, the filtered water falls on the guide plate 22 and is discharged into a river channel from a drain pipe, the sludge on the transmission device 23 is transmitted into the box body 31, the sludge adhered on the transmission device 23 is brushed and falls into the box body 31 by the brush plate 26 at the moment and is collected, the sludge falls on the filter plate 34, the pressing plate 33 is driven by the starting cylinder 32 to move downwards, the sludge on the filter plate 34 is extruded, a small amount of moisture carried in the sludge is extruded out, the sludge falls on the guide plate 35 after being filtered by the filter plate 34 and is discharged into the river channel from the water outlet pipe, so, fully separate silt and sewage, drive the weight that reduces the silt transportation, the person of facilitating the use transports.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river course sediment removal device, includes ship body (1), its characterized in that: the dredging device is characterized in that a dredging mechanism (2) is arranged at the top of the ship body (1), a conveying mechanism (3) is arranged at the top of the ship body (1) and positioned on the right side of the dredging mechanism (2), and a lifting mechanism (4) is arranged at the top of the ship body (1) and positioned on the left side of the dredging mechanism (2);

transport mechanism (3) include box (31), box (31) movable mounting just is located the right side of desilting mechanism (2) at the top of ship body (1), the top fixed mounting of box (31) has one end to run through and extend to inside cylinder (32) of box (31), the output fixed mounting of cylinder (32) has clamp plate (33) that is located box (31) inside, the inside fixed mounting of box (31) has filter (34) that is located clamp plate (33) below, the inside just below fixed mounting that is located filter (34) of box (31) has deflector (35).

2. The river channel dredging device according to claim 1, wherein: desilting mechanism (2) are including the storehouse body (21), storehouse body (21) fixed mounting is at the top of ship body (1), the inside fixed mounting of the storehouse body (21) has guide plate (22), the inside of the storehouse body (21) and the top fixed mounting that is located guide plate (22) have one end to run through and extend to box (31) inside transmission device (23), the top of ship body (1) and the left side fixed mounting that is located the storehouse body (21) have both ends respectively with the pump body (24) that storehouse body (21) and hoist mechanism (4) are linked together, the right side of the storehouse body (21) is seted up with transmission device (23) assorted movable hole (25), the inner diapire fixed mounting of movable hole (25) has brush board (26) that one end and transmission device (23) laminated mutually.

3. A river channel dredging device according to claim 2, wherein: hoist mechanism (4) include backup pad (41), backup pad (41) fixed mounting is at the top of ship body (1), the bottom fixed mounting of backup pad (41) has hydraulic rod (42), the output fixed mounting of hydraulic rod (42) has driving motor (43), the bottom fixed mounting of driving motor (43) has fixed storehouse (44), the output fixed mounting of driving motor (43) has one end to run through and extend to auger delivery rod (45) of fixed storehouse (44) inside.

4. A river channel dredging device according to claim 2, wherein: the front of the bin body (21) is communicated with a drain pipe positioned above the guide plate (22), the right side of the box body (31) is communicated with a water outlet pipe positioned above the guide plate (35), valves are arranged outside the drain pipe and the water delivery pipe, and a feeding hole matched with the transmission device (23) and the brush plate (26) is formed in the left side of the box body (31).

5. A river channel dredging device according to claim 2, wherein: guide plate (22) and deflector (35) are the stainless steel swash plate, the right side fixed mounting of box (31) has the handle, the bottom fixed mounting of box (31) has universal castor, the filtration pore has been seted up to the inside of filter (34).

6. A river channel dredging device according to claim 3, wherein: the transmission band of transmission device (23) is the net transmission band, the outside fixed mounting that the top of box (31) just is located cylinder (32) has the protection casing, the top of box (31) seted up with cylinder (32) assorted through-hole, the outside fixed mounting that the top of fixed storehouse (44) just is located driving motor (43) has the safety cover, the equal fixed mounting in the left and right sides of safety cover inner wall has the grip block.

7. A river channel dredging device according to claim 3, wherein: the mud inlet of the pump body (24) is communicated with a mud pumping pipe of which one end is communicated with the fixed bin (44), the mud outlet of the pump body (24) is communicated with a mud discharging pipe of which one end is communicated with the bin body (21), and the front side of the box body (31) is embedded with an observation window which is made of organic plastics.