CN212926216U

CN212926216U - Hydraulic engineering desilting device

Info

Publication number: CN212926216U
Application number: CN202021472535.6U
Authority: CN
Inventors: 李份英
Original assignee: Individual
Current assignee: Tibet Fengyuan Construction Engineering Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-09
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a hydraulic engineering dredging device, which comprises a box body, a sludge pump and a sludge box, wherein the dredging device is pushed to a ditch needing to clean sludge, and then the length of a height adjusting telescopic arm of the sludge in the ditch is measured, so that a sludge suction cover can reach the height of sludge suction; then the starter motor drives the stirring leaf and carries out the stirring to silt, and the silt is inhaled to the silt of stirring to the mud pump simultaneously, and silt is through inhaling in the silt pipe goes out the silt pipe and arrives the silt case again, and the effect of silt case filter screen all around is passed through to the water in the silt that the absorption came, and silt is stayed in the silt incasement, and water falls into the water-collecting tank of below, and the water in the water-collecting tank is under the effect of water pump simultaneously, and the waste of water resource is avoided to the water discharge. The utility model has simple structure, when the sludge is stirred and collected, the sludge is separated from the water by the filter screen, and the water is discharged, thus avoiding the waste of water resource; the push rod reduces the input of manpower, and is more environment-friendly and practical.

Description

Hydraulic engineering desilting device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering desilting device.

Background

The dredging of the hydraulic engineering generally refers to the dredging of river channels, namely the dredging of river channels deposited at the bottom of the river channels, along with the continuous acceleration of the modernization development, the living standard of people is improved day by day, and the accumulated sludge of the river channels has long influenced the normal play of various functions such as flood control, drainage, irrigation, water supply, navigation and the like of the river channels, so that the dredging engineering of the river channels is imperative for recovering the normal functions of the river channels, promoting the rapid sustainable development of the economic society, improving the living conditions of people.

The river channel dredging in the prior art generally adopts that mechanical equipment stirs the silt deposited at the bottom of the river into a flowable state, then the silt is automatically carried by water flow, the mode inevitably causes secondary pollution, harmful substances in the silt still remain in the river channel, the life threat is caused to organisms in the river channel, and simultaneously, the offensive odor is generated in the river channel dredging operation, the normal life of surrounding residents is seriously affected, the equipment structure of the river channel dredging machine in the prior art is complex, the operation is complex, a large amount of manpower and material resources are consumed, and the purposes of environmental protection, economy and high efficiency cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering sediment removal device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dredging device for hydraulic engineering comprises a base and trundles arranged below the base, wherein a push rod is fixedly arranged at one end of the upper surface of the base; the upper surface of the base is provided with a box body, a partition plate is horizontally arranged in the box body, and a stirring mechanism and a silt sucking mechanism are arranged in the box body; the stirring mechanism comprises a motor, a transmission shaft, a telescopic arm, a stirring blade and a mud sucking cover, the motor is fixed on one side of the upper surface of the partition plate through a bolt, the lower end of the motor is in transmission connection with the transmission shaft, and the transmission shaft is connected with the telescopic arm; the stirring blade is arranged at the bottommost end of the transmission shaft, and the sludge suction cover is arranged at the bottommost end of the telescopic arm; the sludge suction mechanism comprises a sludge pump, a sludge suction pipe and a sludge outlet pipe, the sludge pump is fixedly arranged in the middle of the bottommost part of the box body, the inlet of the sludge pump is connected with one end of the sludge suction pipe, and the other end of the sludge suction pipe is connected with the upper surface of the sludge suction cover; the outlet of the sludge pump is connected with a sludge outlet pipe, and the outlet of the sludge outlet pipe is provided with a dredging mechanism; the dredging mechanism comprises a water collecting tank, a sludge tank, a water pump, a drainage pipeline and a fixing piece, wherein the water collecting tank is fixedly arranged on the other side of the upper surface of the partition plate, fixed blocks are arranged on the peripheral tank walls in the water collecting tank, the sludge tank is arranged on the fixed blocks, and filter screens are arranged on the periphery of the sludge tank; the water collecting tank is internally and fixedly provided with a water pump, one end of the drainage pipeline is connected with a water outlet of the water pump, and the other end of the drainage pipeline penetrates through the water collecting tank and the box body and extends to the outside of the box body.

As a further aspect of the present invention: the anti-slip pad is arranged on the push rod, so that the friction force between the push rod and the hand is increased.

As a further aspect of the present invention: the silt suction pipe adopts a double-layer polyester fiber hose.

As a further aspect of the present invention: and the outlet of the sludge outlet pipe is communicated with the sludge tank.

As a further aspect of the present invention: the silt outlet pipe is fixedly connected with the outer side of the water collecting tank through a fixing piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, when the sludge is stirred and collected, the sludge is separated from the water by the filter screen, and the water is discharged, thus avoiding the waste of water resource; the push rod reduces the input of manpower, and is more environment-friendly and practical

Drawings

Fig. 1 is a schematic structural diagram of a dredging device for hydraulic engineering.

Fig. 2 is a schematic structural view of the stirring blade and the mud sucking cover in fig. 1.

Fig. 3 is a schematic structural view of the separator of fig. 1.

In the figure: 1. the base, 2, truckle, 3, push rod, 31, slipmat, 4, box, 41, baffle, 5, rabbling mechanism, 51, motor, 52, transmission shaft, 53, flexible arm, 54, stirring leaf, 55, inhale mud cover, 6, inhale silt mechanism, 61, sludge pump, 62, inhale silt pipe, 63, go out the silt pipe, 7, desilting mechanism, 71, header tank, 72, silt case, 73, water pump, 74, drainage pipe, 75, mounting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a hydraulic engineering dredging device includes a base 1 and casters 2 installed below the base 1, and a push rod 3 is further fixedly installed at one end of the upper surface of the base 1; the upper surface of the base 1 is provided with a box body 4, a partition plate 41 is horizontally arranged in the box body 4, and a stirring mechanism 5 and a silt sucking mechanism 6 are arranged in the box body 4; the stirring mechanism 5 comprises a motor 51, a transmission shaft 52, a telescopic arm 53, a stirring blade 54 and a mud sucking cover 55, the motor 51 is fixed on one side of the upper surface of the partition plate 41 through bolts, the lower end of the motor 51 is in transmission connection with the transmission shaft 52, and the transmission shaft 52 is connected with the telescopic arm 53; the bottommost end of the transmission shaft 52 is provided with a stirring blade 54, and the bottommost end of the telescopic arm 53 is provided with a mud sucking cover 55; the sludge suction mechanism 6 comprises a sludge pump 61, a sludge suction pipe 62 and a sludge outlet pipe 63, the sludge pump 61 is fixedly arranged at the middle part of the bottommost part of the box body 4, the inlet of the sludge pump 61 is connected with one end of the sludge suction pipe 62, and the other end of the sludge suction pipe 62 is connected with the upper surface of the sludge suction cover 55; the outlet of the sludge pump 61 is connected with a sludge outlet pipe 63, and the outlet of the sludge outlet pipe 63 is provided with a dredging mechanism 7; the dredging mechanism 7 comprises a water collecting tank 71, a sludge tank 72, a water pump 73, a drainage pipeline 74 and a fixing piece 75, wherein the water collecting tank 71 is fixedly arranged at the other side of the upper surface of the partition plate 41, fixing blocks are arranged on the peripheral tank wall in the water collecting tank 71, the sludge tank 72 is arranged on the fixing blocks, and filter screens are arranged on the periphery of the sludge tank 72; the water pump 73 is fixedly installed in the water collecting tank 71, one end of the drainage pipeline 74 is connected with the water outlet of the water pump 73, and the other end of the drainage pipeline 74 penetrates through the water collecting tank 71 and the box body 4 and extends to the outside of the box body 4.

The push rod 3 is provided with a non-slip mat 31 for increasing the friction force with the hand.

The sludge suction pipe 62 adopts a double-layer polyester fiber hose.

The outlet of the sludge outlet pipe 63 communicates with a sludge tank 72.

The sludge discharge pipe 63 is fixedly connected with the outer side of the water collection tank 71 through a fixing member 75.

Firstly, pushing the dredging device to a ditch needing to clean sludge, and then measuring the height of the sludge in the ditch to adjust the length of the telescopic arm 53, so that the sludge suction cover 55 can reach the height of sludge suction; then the starting motor 51 drives the stirring blade 54 to stir the sludge, the sludge pump 61 sucks the sludge from the stirred sludge, the sludge goes to the sludge outlet pipe 63 through the sludge sucking pipe 62 and then goes to the sludge tank 72, the water in the sucked sludge passes through the filter screens at the periphery of the sludge tank 72, the sludge is left in the sludge tank 72, the water falls into the water collecting tank 71 below, and the water in the water collecting tank 71 is discharged under the action of the water pump 73, so that the waste of water resources is avoided. The utility model has simple structure, when the sludge is stirred and collected, the sludge is separated from the water by the filter screen, and the water is discharged, thus avoiding the waste of water resource; the push rod 3 reduces the input of manpower, and is more environment-friendly and practical.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A dredging device for hydraulic engineering comprises a base (1) and trundles (2) arranged below the base (1), wherein one end of the upper surface of the base (1) is fixedly provided with a push rod (3); a box body (4) is arranged on the upper surface of the base (1), a partition plate (41) is horizontally arranged in the box body (4), and a stirring mechanism (5) and a silt sucking mechanism (6) are arranged in the box body (4); the stirring mechanism (5) is characterized by comprising a motor (51), a transmission shaft (52), a telescopic arm (53), a stirring blade (54) and a mud sucking cover (55), wherein the motor (51) is fixed on one side of the upper surface of the partition plate (41) through a bolt, the lower end of the motor (51) is in transmission connection with the transmission shaft (52), and the transmission shaft (52) is connected with the telescopic arm (53); the bottommost end of the transmission shaft (52) is provided with a stirring blade (54), and the bottommost end of the telescopic arm (53) is provided with a mud sucking cover (55); the sludge suction mechanism (6) comprises a sludge pump (61), a sludge suction pipe (62) and a sludge discharge pipe (63), the sludge pump (61) is fixedly arranged at the middle part of the bottommost part of the box body (4), the inlet of the sludge pump (61) is connected with one end of the sludge suction pipe (62), and the other end of the sludge suction pipe (62) is connected with the upper surface of the sludge suction cover (55); the outlet of the sludge pump (61) is connected with a sludge outlet pipe (63), and the outlet of the sludge outlet pipe (63) is provided with a dredging mechanism (7); the dredging mechanism (7) comprises a water collecting tank (71), a sludge tank (72), a water pump (73), a drainage pipeline (74) and a fixing piece (75), wherein the water collecting tank (71) is fixedly arranged on the other side of the upper surface of the partition plate (41), fixing blocks are arranged on the peripheral wall inside the water collecting tank (71), the sludge tank (72) is arranged on the fixing blocks, and filter screens are arranged on the periphery of the sludge tank (72); a water pump (73) is fixedly installed in the water collecting tank (71), one end of the drainage pipeline (74) is connected with a water outlet of the water pump (73), and the other end of the drainage pipeline (74) penetrates through the water collecting tank (71) and the box body (4) and extends to the outside of the box body (4).

2. The hydraulic engineering dredging device according to claim 1, wherein a non-slip pad (31) is arranged on the push rod (3) to increase friction force with hands.

3. A hydraulic engineering dredging device according to claim 1, wherein the dredging pipe (62) is a double-layer polyester fiber hose.

4. A hydraulic engineering dredging device according to claim 1, wherein the outlet of the dredging pipe (63) is communicated with a sludge tank (72).

5. A hydraulic engineering dredging device according to claim 1, wherein the dredging pipe (63) is fixedly connected with the outer side of the water collecting tank (71) through a fixing member (75).