CN212835585U

CN212835585U - Municipal administration tunnel desilting device

Info

Publication number: CN212835585U
Application number: CN202021252086.4U
Authority: CN
Inventors: 朱春华
Original assignee: Zhejiang Huarui Construction Co ltd
Current assignee: Zhejiang Huarui Construction Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-30
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a municipal tunnel dredging device, which comprises a dredging pipe, a separating cover, a rotating shaft, a conveying ring, a crushing mechanism, a sludge suction pipe, a fixed cylinder, a sludge digging mechanism and a sludge discharge pipe, wherein the separating cover is arranged inside the dredging pipe, the rotating shaft is arranged in the middle of the separating cover, and the conveying ring is arranged on the peripheral surface of the rotating shaft; the crushing mechanism comprises a rotating shaft, a first nesting shaft, a crushing knife, crushing sheets and crushing blades, the crushing knife is arranged on the periphery of the rotating shaft through the first nesting shaft, the crushing blades are arranged on one side surface of the crushing knife, and the crushing sheets are arranged on the peripheral surface of the first nesting shaft; the silt digging mechanism comprises a rotating shaft, a second nesting shaft and a silt digging shovel, wherein the silt digging shovel is arranged on the peripheral surface of the rotating shaft through the second nesting shaft. The utility model discloses separating hood, rubbing crusher constructs and digs the setting of silt mechanism, is convenient for classify water and silt, and later stage silt is convenient for transport the clearance, smashes effectually, is difficult to block up, uses to experience the height.

Description

Municipal administration tunnel desilting device

Technical Field

The utility model relates to a desilting equipment field especially relates to a municipal tunnel desilting device.

Background

Sludge is also called sludge, and solid-liquid mixture containing a small amount of liquid, such as soft mud, slush or mire, formed by settling and settling solid particles suspended in slurry (a viscous suspension of solid particles dispersed in a liquid) is not suitable as a natural foundation because it causes uneven settling, cracks, inclination, and normal use of a building.

The inside in tunnel has silt easily, and silt produces the stink easily and produces harmful effects to the tunnel building, consequently, silt in the tunnel needs the manual work to clear up, need use special tunnel desilting device when the clearance. But current political affairs tunnel desilting device still exists not to be convenient for classify water and silt, and later stage silt and water are not convenient for transport the clearance, smash the effect poor, the problem of easy jam.

Therefore, the municipal tunnel dredging device is very necessary to be invented.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a municipal administration tunnel desilting device to solve current political affairs tunnel desilting device and still exist and be not convenient for classify water and silt, later stage silt and water are not convenient for transport the clearance, smash the effect poor, the easy problem that blocks up. A municipal tunnel dredging device comprises a dredging pipe, a separation cover, a rotating shaft, a conveying ring, a crushing mechanism, a sludge suction pipe, a fixed cylinder, a sludge digging mechanism and a sludge discharge pipe, wherein the separation cover is arranged in the dredging pipe, the rotating shaft is arranged in the middle of the separation cover, and the conveying ring is arranged on the peripheral surface of the rotating shaft; one end of the dredging pipe is provided with a crushing mechanism, one end of the dredging pipe is provided with a fixed cylinder through a dredging pipe, and a sludge digging mechanism is arranged inside the fixed cylinder; the crushing mechanism comprises a rotating shaft, a first nesting shaft, a crushing knife, crushing sheets and crushing blades, the crushing knife is arranged on the periphery of the rotating shaft through the first nesting shaft, the crushing blades are arranged on one side surface of the crushing knife, and the crushing sheets are arranged on the peripheral surface of the first nesting shaft; the silt digging mechanism comprises a rotating shaft, a second nesting shaft and a silt digging shovel, wherein the silt digging shovel is arranged on the peripheral surface of the rotating shaft through the second nesting shaft.

The separating cover adopts a cylindrical antirust metal box, a plurality of round holes are formed in the peripheral surface of the separating cover, and the round holes of the separating cover separate sludge and water.

The crushing mechanism is driven by a motor with the model of 5IK120RGN-CF to rotate, the rotating shaft is connected to one end of the motor, the first nested shaft is fixed on the peripheral surface of the rotating shaft in a nested mode through a buckle, a sharp knife edge is arranged on one side of the crushing knife, a plurality of crushing blades of a triangular structure are arranged on the other side of the crushing knife, and the crushing blades and the W-shaped crushing blades are arranged in a staggered mode.

The silt digging mechanism is driven by a motor with the model of 5IK120RGN-CF to rotate, the second embedded shaft is of a spoon structure, a plurality of water leakage holes are formed in the surface of the silt digging shovel, and the silt digging shovel is provided with three or more positions.

One end of the silt suction pipe is connected with a silt suction pump, and the other end of the silt suction pipe is inclined.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting of separation cover is favorable to throwing away the water in the silt through rotating when transporting silt, and the hole less can not block up, convenient washing.

2. The utility model discloses rubbing crusher constructs's setting is favorable to smashing the big impurity in the silt, prevents to block inside clearance of being not convenient for, prevents that big impurity from damaging the internal plant, smashes effectually.

3. The utility model discloses dig the setting of silt mechanism, be favorable to separating water with silt at the in-process of digging, alleviate the weight of silt, prevent that weight is too big and cause the damage to equipment, and later stage is not convenient for transport silt, is favorable to improving and uses experience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the separation cover of the present invention.

Fig. 3 is a schematic structural diagram of the crushing mechanism of the present invention.

Fig. 4 is a schematic structural view of the sludge dredging mechanism of the utility model.

In the figure:

1-dredging pipe, 2-separating hood, 3-rotating shaft, 4-conveying ring, 5-crushing mechanism, 51-rotating shaft, 52-first nesting shaft, 53-crushing knife, 54-crushing piece, 55-stirring blade, 6-sludge suction pipe, 7-fixed cylinder, 8-sludge digging mechanism, 81-rotating shaft, 82-second nesting shaft, 83-sludge digging shovel and 9-sludge discharge pipe.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 4:

the utility model provides a municipal administration tunnel dredging device, including dredging pipe 1, separation cover 2, axis of rotation 3, conveying ring 4, rubbing crusher 5, inhale silt pipe 6, fixed cylinder 7, dig silt mechanism 8, go out silt pipe 9, pivot 51, first nested axle 52, crushing sword 53, crushing piece 54, stir garrulous leaf 55, rotation axis 81, second nested axle 82, dig silt shovel 83, dredging pipe 1 is inside to be provided with separation cover 2, the inside middle part of separation cover 2 is provided with axis of rotation 3, be provided with conveying ring 4 on the periphery of axis of rotation 3; one end of the dredging pipe 1 is provided with a crushing mechanism 5, one end of the dredging pipe 1 is provided with a fixed cylinder 7 through a dredging pipe 6, and a sludge digging mechanism 8 is arranged inside the fixed cylinder 7; a crushing knife 53 is arranged on the periphery of the rotating shaft 51 through a first embedded shaft 52, a stirring blade 55 is arranged on one side surface of the crushing knife 53, and a crushing blade 54 is arranged on the peripheral surface of the first embedded shaft 52; a dredging shovel 83 is provided on the outer peripheral surface of the rotating shaft 81 through a second nesting shaft 82.

When in use, the tail sludge outlet pipe 9 of the municipal tunnel dredging device is connected to a dredging vehicle, the fixed cylinder 7 is arranged at the upper end of the sludge in the tunnel, after the fixed cylinder is fixed, the motor with the model number of 5IK120RGN-CF is started to drive the sludge digging mechanism 8 to rotate, the suction pump at one end of the sludge suction pipe 6 is started, the sludge digging shovel 83 digs the sludge by rotating, water leaks from the water leakage hole of the sludge digging shovel 83, the sludge is conveyed by rotating after the sludge digging shovel 83 digs, when the sludge digging shovel 83 rotates to the upper part, the sludge is sucked into the inside by the sludge suction pipe 6, after the upper end is sucked, the crushing mechanism 5 is started to crush the sludge, in the crushing process, the crushing knife 53 cuts large substances in the sludge, the stirring blades 55 scrape and poke the substances, one surface of the crushing sheet 54 is provided with a sharp knife surface, the sludge can be lifted into the conveying ring 4 by rotating while crushing impurities, the conveying ring 4 is wound on the peripheral surface of the S-shaped rotating shaft 3, the one end of axis of rotation 3 is connected with the motor, it rotates to drive through the motor, when rotating, silt gets into the inside of conveying ring 4 and conveys through rotating, when rotating, the silt receives the power and throws away the moisture content in the silt, separation cover 2 blocks, the outflow of water from separation cover 2, and silt blocks the inside at separation cover 2, and separation cover 2 can take off, be convenient for clear up, silt gets into through the conveying and flows out that silt pipe 9 flows into inside the desilting car, the separation cover, rubbing crusher constructs and digs the setting of silt mechanism, be convenient for classify water and silt, later stage silt is convenient for transport the clearance, crushing effect is good, be difficult to block up, use experience is high.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a municipal administration tunnel desilting device which characterized in that: the sludge-removing device comprises a sludge-removing pipe (1), a separating cover (2), a rotating shaft (3), a conveying ring (4), a crushing mechanism (5), a sludge-sucking pipe (6), a fixed cylinder (7), a sludge-removing mechanism (8) and a sludge-discharging pipe (9), wherein the separating cover (2) is arranged in the sludge-removing pipe (1), the rotating shaft (3) is arranged in the middle of the separating cover (2), and the conveying ring (4) is arranged on the peripheral surface of the rotating shaft (3); one end of the dredging pipe (1) is provided with a crushing mechanism (5), one end of the dredging pipe (1) is provided with a fixed cylinder (7) through a dredging pipe (6), and a sludge digging mechanism (8) is arranged inside the fixed cylinder (7); the crushing mechanism (5) comprises a rotating shaft (51), a first embedded shaft (52), a crushing cutter (53), crushing sheets (54) and crushing blades (55), the crushing cutter (53) is arranged on the periphery of the rotating shaft (51) through the first embedded shaft (52), the crushing blades (55) are arranged on one side surface of the crushing cutter (53), and the crushing sheets (54) are arranged on the peripheral surface of the first embedded shaft (52); the silt digging mechanism (8) comprises a rotating shaft (81), a second nesting shaft (82) and a silt digging shovel (83), wherein the silt digging shovel (83) is arranged on the peripheral surface of the rotating shaft (81) through the second nesting shaft (82).

2. The municipal tunnel dredging device of claim 1, wherein: the separation cover (2) adopts a cylindrical antirust metal box, a plurality of round holes are formed in the peripheral surface of the separation cover (2), and the round holes of the separation cover (2) are used for separating sludge and water.

3. The municipal tunnel dredging device of claim 1, wherein: crushing mechanism (5) are driven through the motor that the model is 5IK120RGN-CF and are rotated, and pivot (51) are connected in motor one end, and this first nested axle (52) are fixed on the peripheral face of pivot (51) through the buckle nestification, and there is sharp sword limit in one side of smashing sword (53), and the opposite side of this smashing sword (53) is provided with the stirring leaf (55) of a plurality of triangle-shaped structures, and smashes sword (53) and W-shaped crushing piece (54) crisscross setting each other.

4. The municipal tunnel dredging device of claim 1, wherein: the silt digging mechanism (8) is driven by a motor with the model of 5IK120RGN-CF to rotate, the second embedded shaft (82) is of a spoon structure, a plurality of water leakage holes are formed in the surface of the silt digging shovel (83), and the silt digging shovel (83) is provided with three or more positions.

5. The municipal tunnel dredging device of claim 1, wherein: one end of the silt suction pipe (6) is connected with a silt suction pump, and the other end of the silt suction pipe (6) is inclined by 30 degrees.