CN113073701A

CN113073701A - Hydraulic engineering desilting device

Info

Publication number: CN113073701A
Application number: CN202110370449.7A
Authority: CN
Inventors: 刘美华; 张磊; 焦同庆; 李庆刚; 谭振华; 李攀; 孙会民; 申峥峥
Original assignee: Henan Xinghe Hydropower Engineering Co ltd
Current assignee: Henan Xinghe Hydropower Engineering Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-07-06

Abstract

The invention discloses a hydraulic engineering dredging device which comprises triangular supports, connecting flat plates, a driving shaft, a driven shaft, a conveying belt, a mud guard, a fixed support, a motor cavity, a rotating motor, a connecting rod, a guide rod, a sliding connecting rod, a fixed rod, universal wheels, a crushing assembly and a dredging assembly. The invention relates to the technical field of hydraulic engineering dredging, in particular to a hydraulic engineering dredging device which is used for crushing stones in sludge, has a wide sludge cleaning range and can conveniently load and transport concentrated sludge.

Description

Hydraulic engineering desilting device

Technical Field

The invention relates to the technical field of hydraulic engineering dredging, in particular to a hydraulic engineering dredging device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when water conservancy projects are built, water flow can be controlled, flood disasters are prevented, and water quantity is regulated and distributed to meet the needs of the people's life and production on water resources. In recent years, as rivers, reservoirs, ponds and lakes in China are desilted without water, a large amount of silt and dirt are deposited at the bottom of the water, so that the water storage capacity and the ecological capacity are greatly reduced, a plurality of rivers and ditches are filled by the silt, the original ecological function is lost, and the underwater sludge can also generate pollution. Thus, the treatment of underwater sludge has become an important task in current environmental protection. Current river course dredging device is difficult to clear up silt with the accuracy, and when clearance degree of depth silt, inevitable can have debris such as stone in the submarine silt, stone in the silt is inhaled and is arranged the silt pump and cause row's silt equipment to damage easily, and when silt that the clearance was come out directly put into the container and can appear album silt case feed rate and be greater than ejection of compact speed, make collection silt case pile up too much silt, when collection silt case is deposited with silt, can only close earlier and take out the silt subassembly, earlier discharge collection silt incasement silt, silt when collection silt case reduces the back, could open and take out the silt subassembly, seriously influence the work efficiency of dredging device.

Disclosure of Invention

Aiming at the situation and overcoming the current technical defects, the invention provides the dredging device for the hydraulic engineering, which is used for crushing stones in sludge, clearing the sludge in a wide range and concentrating the sludge to facilitate loading and transportation.

The technical scheme adopted by the invention is as follows: a hydraulic engineering dredging device comprises triangular supports, connecting flat plates, a driving shaft, a driven shaft, a conveying belt, a mudguard, fixing pillars, a motor cavity, a rotating motor, connecting rods, guide rods, sliding connecting rods, fixing rods, universal wheels, a crushing assembly and a dredging assembly, wherein the triangular supports are provided with two groups, the connecting flat plates are arranged between the lower ends of the two groups of triangular supports, the upper surface of each triangular support is obliquely arranged, the triangular supports are provided with supports and supporting columns, the supporting columns are positioned at the lower ends of the triangular supports, the supports are provided with four groups, the supports are distributed at the two ends of the two groups of triangular supports in a rectangular manner, the supporting columns are positioned between the two groups of supports on one group of triangular supports, the two ends of the driving shaft are respectively rotatably arranged on the two groups of supports, the two ends of the driven shaft are, the two ends of the conveying belt are sleeved on the driving shaft and the driven shaft, the mud guards are provided with a plurality of groups, the mud guards are uniformly arranged on the conveying belt, the fixed support columns are arranged on the outer side surfaces of a group of triangular supports, the motor cavity is arranged at the other end of the fixed support columns, the rotating motor is arranged in the motor cavity, the other end of the motor cavity is provided with a guide groove, the guide groove is in a ring shape, the motor cavity is provided with four pulleys, the four pulleys are arranged into two groups, the two groups of pulleys are distributed along the diameter direction of the motor cavity, the pulleys and the guide groove are positioned on one side of the motor cavity, the connecting rod is arranged on the output shaft of the rotating motor, the other end of the connecting rod is provided with a clamping guide post, the clamping guide post is clamped and slidably arranged in the guide groove, a clamping groove is formed in the, the utility model discloses a silt pump, including slide connecting rod, sliding connecting rod, rubbing assembly, smashing subassembly, silt pump, guide post, slide connecting rod, dead lever, fixing rod, crushing assembly, the other end of two sets of dead levers is located respectively to slide connecting rod, slide connecting rod both ends block respectively slides and locates between two sets of pulleys, the dead lever is equipped with two sets ofly, and is two sets of the dead lever is located on the slide connecting rod, the other end of two sets of dead levers is located respectively at the smashing subassembly both ends, take out the silt pump and locate on the support column, it is close to the smashing subassembly to take out the silt subassembly other end, the universal wheel is equipped with four groups, four groups the universal wheel is located respectively and is connected dull and stereotyped bottom.

Further, crushing unit is including smashing panel, crushing motor, crushing driving shaft, crushing driven shaft, driving belt and crushing tooth, two sets of dead lever lower extremes are located to crushing panel, crushing driving shaft all rotates with crushing driven shaft and locates on the crushing panel, crushing driving shaft links to each other with the output shaft of crushing motor, it is equipped with the multiunit to smash the tooth, the multiunit smash the tooth and evenly locate on crushing driving shaft and the crushing driven shaft, driving belt both ends cover is located on crushing driving shaft and the crushing driven shaft, driving belt locates in the crushing panel.

Further, skirt rims are arranged on two sides of the conveying belt and are higher than the mud guard.

Further, the fender sets up for the filter screen.

Furthermore, the crushing teeth on the crushing driving shaft and the crushing teeth on the crushing driven shaft are arranged in a mutually crossed mode.

The invention with the structure has the following beneficial effects: compared with the traditional hydraulic engineering dredging device, the hydraulic engineering dredging device has the advantages that: (1) the crushing component has a rapid crushing function on sundries such as stones and the like in the underwater sludge; (2) the left-right swinging of the crushing assembly enables the sludge cleaning range to be wider, and (3) the sludge at the bottom is intensively cleaned to the edge of the river channel to be convenient to load and transport.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a dredging device for hydraulic engineering according to the present invention;

FIG. 2 is a schematic view of a crushing assembly of the dredging apparatus for hydraulic engineering according to the present invention;

FIG. 3 is a schematic view of the overall structure of a motor cavity of the dredging device for hydraulic engineering according to the present invention;

FIG. 4 is a side cross-sectional view of a motor cavity of a hydraulic engineering dredging device of the present invention;

fig. 5 is a schematic structural diagram of a triangular bracket of the dredging device for the hydraulic engineering.

The device comprises a triangular support 1, a triangular support 2, a connecting flat plate 3, a driving shaft 4, a driven shaft 5, a conveying belt 6, a mudguard 7, a fixed support column 8, a motor cavity 9, a rotating motor 10, a connecting rod 11, a guide rod 12, a sliding connecting rod 13, a fixed rod 14, a universal wheel 15, a crushing component 16, a silt pumping component 17, a support 18, a support column 19, a guide groove 20, a pulley 21, a clamping guide column 22, a clamping groove 23, a silt pumping pump 24, a silt feeding pipe 25, a crushing panel 26, a crushing motor 27, a crushing driving shaft 28, a crushing driven shaft 29, a driving belt 30, crushing teeth 31 and a skirt edge.

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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 5, the technical scheme adopted by the invention is as follows: the utility model provides a hydraulic engineering sediment removal device, includes that A-frame 1, connection flat board 2, driving shaft 3, driven shaft 4, conveyer belt 5, fender 6, fixed stay 7, motor cavity 8, rotating electrical machines 9, connecting rod 10, guide bar 11, slip connecting rod 12, dead lever 13, universal wheel 14, crushing unit 15 and take out silt subassembly 16, A-frame 1 is equipped with two sets ofly, connect flat board 2 and locate between two sets of A-frame 1 lower extreme, A-frame 1 upper surface is the slope form setting, be equipped with support 17 and support column 18 on A-frame 1, support column 18 is located the lower one end in A-frame 1 position, support 17 is equipped with four groups, four groups support 17 is the rectangle and distributes in the both ends of two sets of A-frame 1, support column 18 is located between two sets of support 17 on a set of A-frame 1, the both ends of driving shaft 3 rotate respectively and locate on two sets of support, the two ends of the driven shaft 4 are respectively rotatably arranged on the other two groups of brackets 17, the two ends of the conveying belt 5 are sleeved on the driving shaft 3 and the driven shaft 4, the mudguard 6 is provided with a plurality of groups, the mudguard 6 is uniformly arranged on the conveying belt 5, the fixed strut 7 is arranged on the outer side surface of the triangular bracket 1, the motor cavity 8 is arranged at the other end of the fixed strut 7, the rotating motor 9 is arranged in the motor cavity 8, the other end of the motor cavity 8 is provided with a guide groove 19, the guide groove 19 is annular, the motor cavity 8 is provided with four pulleys 20, the four pulleys 20 are arranged into two groups, the two groups of pulleys 20 are distributed along the diameter direction of the motor cavity 8, the pulleys 20 and the guide groove 19 are positioned on one side of the motor cavity 8, the connecting rod 10 is arranged on the output shaft of the rotating motor 9, and the other end of the connecting, the clamping guide column 21 is arranged in the guide groove 19 in a clamping and sliding manner, a clamping groove 22 is formed in the guide rod 11, the other end of the clamping guide column 21 is arranged in the clamping groove 22 in a clamping and sliding manner, the sliding connecting rod 12 is vertically arranged on the guide rod 11, two ends of the sliding connecting rod 12 are respectively arranged between two groups of pulleys 20 in a clamping and sliding manner, two groups of fixing rods 13 are arranged on the sliding connecting rod 12, two ends of the crushing component 15 are respectively arranged at the other ends of the two groups of fixing rods 13, the silt pumping component 23 is arranged on the supporting column 18, the other end of the silt pumping component 2 is close to the crushing component 15, four groups of universal wheels 14 are arranged, the four groups of universal wheels 14 are respectively arranged at the bottom of the connecting plate 2, the silt pumping component 16 comprises a silt pumping pump 23 and a silt inlet pipe 24, the silt pumping pump 23 is arranged on the supporting column 18, the silt inlet pipe 24 is arranged on a silt, the outlet of the silt pump 23 is located on the conveyor belt 5.

Wherein, crushing unit 15 is including smashing panel 25, crushing motor 26, crushing driving shaft 27, crushing driven shaft 28, driving belt 29 and crushing tooth 30, crushing panel 25 locates two sets of dead levers 13 lower extremes, crushing driving shaft 27 and crushing driven shaft 28 all rotate and locate on smashing panel 25, crushing driving shaft 27 links to each other with crushing motor 26's output shaft, crushing tooth 30 is equipped with multiunit, multiunit crushing tooth 30 evenly locates on smashing driving shaft 27 and the crushing driven shaft 28, driving belt 29 both end covers are located on smashing driving shaft 27 and smashing driven shaft 28, driving belt 29 is located in smashing panel 25.

The two sides of the conveying belt 5 are provided with skirt edges 31, the skirt edges 31 are higher than the mud guard 6, the mud guard 6 is a filter screen, and the crushing teeth 30 on the crushing driving shaft 27 and the crushing teeth 30 on the crushing driven shaft 28 are arranged in an intersecting mode.

During the specific use, when universal wheel 14 moves forward, turn on rotating electrical machines 9, crushing motor 26 and take out silt pump 23, connecting rod 10 area block guide post 21 rotates along guide way 19, guide bar 11 is controlled round trip movement under the drive of block guide post 21, slip connecting rod 12 drives crushing unit 15 through dead lever 13 and controls round trip movement, take out silt subassembly 16 and take out the kibbling silt of crushing unit 15 and send to conveyer 5 on, conveyer 5 transports the silt of clearing up out to river course one side.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering desilting device which characterized in that: comprises a triangular support, a connecting flat plate, a driving shaft, a driven shaft, a conveying belt, a mudguard, a fixed support column, a motor cavity, a rotating motor, a connecting rod, a guide rod, a sliding connecting rod, a fixed rod, a universal wheel, a crushing component and a silt pumping component, wherein the triangular support is provided with two groups, the connecting flat plate is arranged between the lower ends of the two groups of triangular supports, the upper surface of the triangular support is obliquely arranged, the triangular support is provided with a support and a support column, the support column is positioned at one end with a lower position of the triangular support, the support is provided with four groups, the four groups of supports are distributed at the two ends of the two groups of triangular supports in a rectangular manner, the support column is positioned between the two groups of supports on the one group of triangular supports, the two ends of the driving shaft are respectively rotatably arranged on the two other groups, the mud guard is provided with a plurality of groups, the mud guard is uniformly arranged on the conveying belt, the fixed support is arranged on the outer side surface of the triangular support, the motor cavity is arranged at the other end of the fixed support, the rotating motor is arranged in the motor cavity, the other end of the motor cavity is provided with a guide groove, the guide groove is in a circular ring shape, the motor cavity is provided with four pulleys, four pulleys are arranged in two groups, two groups of pulleys are distributed along the diameter direction of the motor cavity, the pulleys and the guide groove are positioned on one side surface of the motor cavity, the connecting rod is arranged on the output shaft of the rotating motor, the other end of the connecting rod is provided with a clamping guide post, the clamping guide post is clamped and slidably arranged in the guide groove, the guide rod is internally provided with a clamping groove, the other end of the clamping guide post is clamped and slidably arranged in the, the utility model discloses a silt pump, including slip connecting rod, dead lever, grinding assembly, universal wheel, support column, slip connecting rod, slide connecting rod both ends block respectively and slide and locate between two sets of pulleys, the dead lever is equipped with two sets ofly, and is two sets of the dead lever is located on the slip connecting rod, the other end of two sets of dead levers is located respectively at the grinding assembly both ends, take out the silt assembly and locate on the support column, it is close to grinding assembly to take out the silt assembly other end, the universal wheel is equipped with four groups, four groups the bottom of connecting the flat board is located respectively to the universal wheel, take out the silt assembly including taking out the silt pump and advancing the silt pipe, it locates on.

2. The hydraulic engineering desilting device of claim 1, characterized in that: the crushing assembly comprises a crushing panel, a crushing motor, a crushing driving shaft, a crushing driven shaft, a transmission belt and crushing teeth, the crushing panel is arranged at the lower ends of two groups of fixing rods, the crushing driving shaft and the crushing driven shaft are all rotated to be arranged on the crushing panel, the crushing driving shaft is connected with an output shaft of the crushing motor, the crushing teeth are provided with a plurality of groups, the plurality of groups of crushing teeth are evenly arranged on the crushing driving shaft and the crushing driven shaft, the two end sleeves of the transmission belt are arranged on the crushing driving shaft and the crushing driven shaft, and the transmission belt is arranged in the crushing panel.

3. The hydraulic engineering desilting device of claim 1, characterized in that: and skirt rims are arranged on two sides of the conveying belt and are higher than the mud guard.

4. The hydraulic engineering desilting device of claim 1, characterized in that: the fender is arranged for the filter screen.

5. A hydraulic engineering dredging device according to claim 2, characterized in that: the crushing teeth on the crushing driving shaft and the crushing teeth on the crushing driven shaft are arranged in a mutually crossed mode.