CN220565316U

CN220565316U - Sludge treatment device of trailing suction hopper dredger

Info

Publication number: CN220565316U
Application number: CN202321413975.8U
Authority: CN
Inventors: 张勇
Original assignee: Jingjiang Xinyu Ship Design Co ltd
Current assignee: Jingjiang Xinyu Ship Design Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-03-08
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a sludge treatment device of a trailing suction hopper dredger, which comprises a ship body, wherein a water filtering mechanism is arranged on the surface of the ship body and used for separating garbage sludge from river water, a stirring mechanism is arranged on the surface of the ship body and comprises a fixing frame. This dredger silt processing apparatus is inhaled to harrow through installing the mount in the side of hull, conveniently carries out the dismantlement of device and collects, has the motor frame through the fixed surface of mount, the fixed surface of connecting pipe has the cleaning box of cylinder, the mount rotates with the side of main impeller and is connected, the one end of the awl tooth axle in the cleaning box is fixed and drive main impeller rotation with main impeller shaft, thereby make main impeller clear up objects such as silt, simultaneously because outer fringe seat and main impeller back outstanding outer fringe sliding connection, the shaft does not have the space with external connection, consequently main impeller shaft department can not appear winding aquatic grass etc..

Description

Sludge treatment device of trailing suction hopper dredger

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to a sludge treatment device of a trailing suction hopper dredger.

Background

In order to call for the policy of environmental protection and improve natural environment ecology, the garbage sludge in some riverways needs to be salvaged and cleaned, the ecology of a waterway is improved, the garbage sludge in the existing riverways is treated by using a dredger, the garbage sludge is stirred and scattered by an extended stirring device, and then the garbage is salvaged and recovered by using a pipe pump, so that the garbage sludge at the bottom of the riverway is treated, but the existing stirring device lacks a protective structure, so that objects such as water grass breaking cloth and the like can be blocked by the stirring paddle and cannot work, the work cannot be continued, and water in the riverway can be brought to a ship together when the sludge is pumped, so that a deck becomes wet and easy to slide and dangerous.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sludge treatment device of a trailing suction hopper dredger, which solves the problems that when the existing stirring device encounters objects such as water grass broken cloth, the stirring paddles can be blocked and cannot work, and the sludge is pumped, water in a river channel can be brought to the ship together.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a trailing suction hopper dredger silt processing apparatus, includes the hull, the surface of hull is provided with drainage mechanism for with rubbish silt and river separation, the surface of hull is provided with rabbling mechanism, rabbling mechanism includes the mount, the fixed surface of mount has the motor frame, the bottom of motor frame is fixed with the connecting pipe, the fixed surface of connecting pipe has the cleaning box, the inside of cleaning box is fixed with the transmission case, the terminal surface of connecting pipe is fixed with the top of transmission case, the cleaning box is connected with main impeller through spacing subassembly, the mount is connected with the side rotation of main impeller through rotating the subassembly, one side of awl tooth axle is fixed with the bevel gear, the one end and the main impeller shaft of awl tooth axle are fixed, the motor frame is connected with symmetrical awl tooth axle through actuating assembly.

Preferably, the limiting component comprises a casing seat and an outer edge seat, the casing seat is fixed on the side face of the transmission case, the outer edge seat is fixed on the surface of the inner wall of the cleaning case, and the outer edge seat is in sliding connection with the outer edge protruding from the back face of the main impeller.

Preferably, the rotating assembly comprises a base and a bidirectional seat, wherein the base is fixed at the bottom of the inner wall of the transmission case, the bidirectional seat is fixed on the surface of the base, and two ends of the bidirectional seat are respectively connected with a symmetrical bevel gear shaft in a rotating mode.

Preferably, the driving assembly comprises a motor and a driving shaft, the motor is fixed in the motor frame, and the driving shaft is fixedly connected with one end of an output shaft of the motor through a coupler.

Preferably, the water filtering mechanism comprises a filter box and a suction box, the filter box is fixed on the surface of the ship body, the suction box slides on the surface of the filter box, and a water filtering component is arranged in the filter box.

Preferably, the water filtering assembly comprises an inclined flow plate and a flow pipe, wherein the inclined flow plate is fixed at the bottom of the inner wall of the filter box, and the flow pipe is fixed at the bottom of the filter box.

Advantageous effects

The utility model provides a sludge treatment device of a trailing suction hopper dredger. Compared with the prior art, the method has the following beneficial effects:

(1) This trailing suction hopper dredger silt processing apparatus through installing the mount in the side of hull, conveniently carries out the dismantlement of device and collects, has the motor frame through the fixed surface of mount, the fixed surface of connecting pipe has the cleaning box of cylinder, the mount rotates with the side of main impeller to be connected, the one end of the awl tooth axle in the cleaning box is fixed and drive main impeller rotation with main impeller shaft, thereby make main impeller clear up objects such as silt, simultaneously because outer fringe seat and main impeller back outstanding outer fringe sliding connection, the shaft does not have the space with external connection, consequently the condition such as winding pasture and water can not appear in main impeller shaft department.

(2) This drag suction dredger silt processing apparatus, through the rose box externally mounted with the pump line with the mud water pump into the rose box, at first absorb the transport to the silt of breaking up, the rose box is fixed on the surface of hull, and the suction box slides on the surface of rose box, after filling up, the collection that can realize the silt is changed to the suction box of drawing, the bottom of suction box has the flow hole but can not let silt flow out, and mud can get into the diagonal flow board through filtering, later flows in the flow pipe and flows into the water-guiding operation that realizes water in the river.

Drawings

FIG. 1 is a front view of a stirring mechanism of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a front view of the water filter mechanism of the present utility model.

In the figure: 1-hull, 2-drainage mechanism, 21-filter tank, 22-suction tank, 3-stirring mechanism, 31-fixing frame, 32-motor frame, 33-connecting pipe, 34-cleaning tank, 35-transmission tank, 36-main impeller, 37-conical gear shaft, 4-limiting component, 41-shell seat, 42-outer edge seat, 5-rotating component, 51-base, 52-bidirectional seat, 6-driving component, 61-motor, 62-driving shaft, 7-drainage component, 71-diagonal flow plate and 72-flow pipe.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

example 1

The utility model provides a trailing suction hopper dredger silt processing apparatus, including hull 1, the surface of hull 1 is provided with drainage mechanism 2, a is used for separating rubbish silt and river, the surface of hull 1 is provided with rabbling mechanism 3, rabbling mechanism 3 includes mount 31, mount 31 is a pair of symmetrical, the fixed surface of mount 31 is fixed with motor frame 32, the bottom of motor frame 32 is fixed with connecting pipe 33, the fixed surface of connecting pipe 33 has clearance case 34, clearance case 34 is the cylinder, the inside of clearance case 34 is fixed with transmission case 35, the terminal surface of connecting pipe 33 is fixed with the top of transmission case 35, the terminal surface of connecting pipe 33 and the top fixed part of transmission case 35 set up the hole and can place the axle, clearance case 34 is connected with main impeller 36 through spacing subassembly 4, the back of main impeller 36 has outstanding outer fringe, the fixed surface of main impeller 36 is fixed with stirring tooth, mount 31 and the side rotation of main impeller 36 are connected, transmission case 35 is connected with symmetrical bevel gear 37 through rotating subassembly 5, one side of bevel gear 37 is fixed with bevel gear, one end and main impeller 36 shaft is fixed through bevel gear 37, motor frame 32 is connected with the bottom of bevel gear 37 through the symmetry through bevel gear 37, the fixed through the bolt of bevel gear 37.

Example two

A sludge treatment device of a trailing suction hopper dredger comprises a ship body 1, wherein a water filtering mechanism 2 is arranged on the surface of the ship body 1 and is used for separating garbage sludge from river water, the water filtering mechanism 2 comprises a filter box 21 and a suction box 22, a pump pipe is arranged outside the filter box 21 to pump the sludge into the filter box 21, the pump pipe is arranged outside the filter box 21 to pump the sludge into the filter box 21, firstly, the scattered sludge is sucked and carried, the filter box 21 is fixed on the surface of the ship body 1, the suction box 22 slides on the surface of the filter box 21, after the suction box 22 is filled, the collection and replacement of the sludge can be realized, the bottom of the suction box 22 is provided with a water flowing hole but the sediment cannot flow out, the sludge can enter a diagonal flow plate 71 through filtration, then flows into a flow pipe 72 and flows into the river to realize the water diversion operation, the filter box 21 is fixed on the surface of the ship body 1, the suction box 22 slides on the surface of the filter box 21, the bottom of the suction box 22 is provided with a water flowing hole but sediment cannot flow out, the inside of the filter box 21 is provided with a water filtering component 7, the water filtering component 7 comprises an inclined flow plate 71 and a flow pipe 72, the inclined flow plate 71 is fixed at the bottom of the inner wall of the filter box 21, the flow pipe 72 is fixed at the bottom of the filter box 21, the surface of the ship body 1 is provided with a stirring mechanism 3, the stirring mechanism 3 comprises a fixing frame 31, the fixing frame 31 is arranged on the side surface of the ship body to facilitate the disassembly and installation and collection of the device, a motor frame 32 is fixed on the surface of the fixing frame 31, the surface of the connecting pipe 33 is fixed with a cylindrical cleaning box 34, the fixing frame 31 is rotationally connected with the side surface of the main impeller 36, one end of a bevel gear shaft 37 in the cleaning box 34 is fixed with the axle of the main impeller 36 and drives the main impeller 36 to rotate, so that the main impeller 36 cleans objects such as the sediment, and the outer edge of the main impeller 36 is slidingly connected with the outer edge of the main impeller 36, the wheel axle is not connected with the outside, so that the condition of winding waterweeds and the like cannot occur at the wheel axle of the main impeller 36, the fixing frame 31 is arranged on the side surface of the ship body, the fixing frame 31 is a pair of symmetrical fixing frames, the surface of the fixing frame 31 is fixedly provided with the motor frame 32, the bottom of the motor frame 32 is fixedly provided with the connecting pipe 33, the surface of the connecting pipe 33 is fixedly provided with the cleaning box 34, the cleaning box 34 is cylindrical, the inside of the cleaning box 34 is fixedly provided with the transmission box 35, the end surface of the connecting pipe 33 is fixedly provided with the top of the transmission box 35, the hole is formed at the fixing position of the end surface of the connecting pipe 33 and the top of the transmission box 35, the cleaning box 34 is connected with the main impeller 36 through the limiting component 4, the limiting component 4 comprises a casing seat 41 and an outer edge seat 42, the casing seat 41 is fixedly arranged on the side surface of the transmission box 35, one end of the casing seat 41 is rotationally connected with the side surface of the main impeller 36, the outer edge seat 42 is fixedly arranged on the surface of the inner wall of the cleaning box 34, the outer edge seat 42 is slidingly connected with the outer edge protruding from the back of the main impeller 36, the back of the main impeller 36 is provided with the protruding outer edge, the surface of the main impeller 36 is fixedly provided with stirring teeth, the fixed frame 31 is rotationally connected with the side face of the main impeller 36, the transmission box 35 is connected with symmetrical bevel gear shafts 37 through the rotating assembly 5, the rotating assembly 5 comprises a base 51 and a bidirectional seat 52, the base 51 is fixed at the bottom of the inner wall of the transmission box 35, the bidirectional seat 52 is fixed on the surface of the base 51, two ends of the bidirectional seat 52 are respectively rotationally connected with the symmetrical bevel gear shafts 37, one side of the bevel gear shafts 37 is fixedly provided with bevel gears, one end of the bevel gear shafts 37 is fixedly connected with the wheel shafts of the main impeller 36, the motor frame 32 is connected with the symmetrical bevel gear shafts 37 through the driving assembly 6, the driving assembly 6 comprises a motor 61 and a driving shaft 62, the motor 61 is a three-phase asynchronous motor and is electrically connected with the outside, a bevel gear is fixed on one side of the driving shaft 62 and meshed with the symmetrical bevel gear shaft 37, the motor 61 is fixed inside the motor frame 32, the driving shaft 62 is fixedly connected with one end of an output shaft of the motor 61 through a coupling, and the bottom of the cleaning box 34 is fixedly provided with a tooth through a bolt.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, the motor 61 starts to rotate and then drives the driving shaft 62 to rotate, one side of the driving shaft 62 is fixed with a bevel gear and meshed with the symmetrical bevel gear shaft 37, the bevel gear shaft 37 is driven by the driving force to rotate by the rotation of the driving shaft 62, the symmetrical bevel gear shaft 37 rotates to a certain extent through the action of the base 51 and the bidirectional seat 52, the main impeller 36 rotates respectively, the main impeller 36 stirs garbage sludge and simultaneously enables the bottom of the cleaning box 34 to disperse the sludge through the scraping teeth fixed by bolts, then the pump is started to absorb and convey the scattered sludge, the sludge enters the filter box 21, water is leaked through the holes of the suction box 22 firstly after entering the filter box 21, the filter box 21 is fixed on the surface of the ship body 1, the suction box 22 slides on the surface of the filter box 21, after filling, the suction box 22 can realize collection and replacement of the sludge, the bottom of the suction box 22 is provided with a water flowing hole but can not flow out, the sludge can flow through the filtering into the diagonal flow plate 71, and then the sludge flows into the river 72 and flows into the river to realize the diversion operation of water.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Sludge treatment device of trailing suction hopper dredger, including hull (1), its characterized in that: the surface of the ship body (1) is provided with a water filtering mechanism (2) for separating garbage sludge from river water, and the surface of the ship body (1) is provided with a stirring mechanism (3);

the stirring mechanism (3) comprises a fixing frame (31), a motor frame (32) is fixed on the surface of the fixing frame (31), a connecting pipe (33) is fixed on the bottom of the motor frame (32), a cleaning box (34) is fixed on the surface of the connecting pipe (33), a transmission box (35) is fixed inside the cleaning box (34), the end face of the connecting pipe (33) is fixed on the top of the transmission box (35), the cleaning box (34) is connected with a main impeller (36) through a limiting component (4), the fixing frame (31) is connected with the side face of the main impeller (36) in a rotating mode, a bevel gear is fixed on one side of the bevel gear (37), one end of the bevel gear (37) is fixed on the shaft of the main impeller (36), and the motor frame (32) is connected with the symmetrical bevel gear (37) through a driving component (6).

2. The sludge treatment device of the trailing suction hopper dredger according to claim 1, wherein: the limiting assembly (4) comprises a casing seat (41) and an outer edge seat (42), the casing seat (41) is fixed on the side face of the transmission case (35), the outer edge seat (42) is fixed on the surface of the inner wall of the cleaning case (34), and the outer edge seat (42) is in sliding connection with the outer edge protruding from the back face of the main impeller (36).

3. The sludge treatment device of the trailing suction hopper dredger according to claim 1, wherein: the rotating assembly (5) comprises a base (51) and a bidirectional seat (52), the base (51) is fixed at the bottom of the inner wall of the transmission case (35), the bidirectional seat (52) is fixed on the surface of the base (51), and two ends of the bidirectional seat (52) are respectively connected with symmetrical bevel gear shafts (37) in a rotating mode.

4. The sludge treatment device of the trailing suction hopper dredger according to claim 1, wherein: the driving assembly (6) comprises a motor (61) and a driving shaft (62), the motor (61) is fixed in the motor frame (32), and the driving shaft (62) is fixedly connected with one end of an output shaft of the motor (61) through a coupler.

5. The sludge treatment device of the trailing suction hopper dredger according to claim 1, wherein: the water filtering mechanism (2) comprises a filtering box (21) and a pumping box (22), the filtering box (21) is fixed on the surface of the ship body (1), the pumping box (22) slides on the surface of the filtering box (21), and a water filtering assembly (7) is arranged in the filtering box (21).

6. The sludge treatment device of the trailing suction hopper dredger according to claim 5, wherein: the water filtering assembly (7) comprises an inclined flow plate (71) and a flow pipe (72), wherein the inclined flow plate (71) is fixed at the bottom of the inner wall of the filter box (21), and the flow pipe (72) is fixed at the bottom of the filter box (21).