CN218148592U

CN218148592U - River bottom sludge cleaning and dredging equipment

Info

Publication number: CN218148592U
Application number: CN202221619147.5U
Authority: CN
Inventors: 宋斌; 林生亮; 李国勇; 徐怀峰; 苏卫壮; 周昊
Original assignee: Shandong Province Yellow River Jiqing Construction And Installation Corp
Current assignee: Shandong Province Yellow River Jiqing Construction And Installation Corp
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-27
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a clean dredging device of river bottom silt, including dredging mechanism and water tank, dredging mechanism includes the fixed plate, and the top of fixed plate is run through and is installed from the suction head, has the filter bucket from the bottom mounting of suction head, and sealed motor is installed through the bolt in the top of fixed plate, and sealed motor's output is fixed with auger one, and the top of fixed plate is run through and is installed the sprinkler bead, and the top of water tank is installed and is postponed the case, and the self priming pump is installed through the bolt in the top of postponing the case. The utility model discloses can pass through straw and conveyer pipe discharge with river bottom silt, adopt the filter hopper can avoid large granule solid matter to enter into in the self priming pump, stability when improving the clean dredging equipment of river bottom silt and using, can excavate and stir the bits of broken glass from the peripheral silt of suction head, improve dredging equipment to the clear efficiency of river bottom silt, adopt water pump and sprinkler bead cooperation can need dredge the river bottom relative fixation solidification silt with the water-washed brush, be convenient for take out the quick dissolution of the silt that solidifies.

Description

River bottom sludge cleaning and dredging equipment

Technical Field

The utility model relates to a hydraulic engineering technical field, specifically speaking relates to a clean dredging apparatus of river bottom silt.

Background

River dredging generally refers to treating a river. Through mechanical equipment, the silt of sedimentary river bottom is blown and stirred into turbid watery form and flows away along with river water, so that the dredging function is achieved, and dredging equipment is needed when the silt of the river bottom is cleaned.

According to the river bottom sludge cleaning and dredging equipment in the prior art, the stability of the river bottom sludge cleaning and dredging equipment during use is relatively poor, and sludge around the self-suction head cannot be dug and smashed relatively well, so that the efficiency of the dredging equipment for cleaning the river bottom sludge is relatively low, and solidified sludge is not convenient to dissolve and extract quickly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model aims to provide an efficient river bottom silt cleaning and dredging equipment.

(II) technical scheme

The utility model provides a following technical scheme, the technical scheme that clean dredging equipment of river bottom silt adopted is including dredging mechanism and water tank, dredging mechanism includes the fixed plate, the top of fixed plate is run through and is installed from the suction head, there is the filter bucket from the bottom mounting of suction head, sealed motor is installed through the bolt in the top of fixed plate, sealed motor's output is fixed with auger one, the sprinkler bead is run through and installs at the top of fixed plate, the buffer tank is installed at the top of water tank, the self priming pump is installed through the bolt in the top of buffer tank, the output of self priming pump is connected with the straw, and the one end of straw and the top intercommunication from the sprinkler bead, the top of buffer tank is run through and is fixed with discharge mechanism.

As preferred scheme, the output of self priming pump is connected with the conveyer pipe, the delivery valve is installed to one side of conveyer pipe, and the inside intercommunication of one end and the buffer memory case of conveyer pipe.

Preferably, a draining net is arranged in the buffer tank, and the top of the water tank is provided with water permeable holes.

As the preferred scheme, the water pump is installed through the bolt in the inside of water tank, the inside welding of water tank has the baffle, and the water pump is located one side of baffle.

As a preferred scheme, the output end of the water pump is connected with a water delivery pipe, one end of the water delivery pipe is communicated with one end of the water spraying head, the input end of the water pump is fixedly provided with a water inlet pipe, and the water inlet pipe penetrates through one side of the partition plate.

Preferably, the discharging mechanism comprises an output pipe, the output pipe penetrates through the top of the buffer box, one end of the output pipe is located inside the buffer box, and a discharging pipe is welded on one side of the output pipe.

As a preferred scheme, a driving motor is installed at the top of the output pipe through a bolt, the output end of the driving motor is connected with a second packing auger, and the second packing auger rotates inside the output pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a clean dredging apparatus of river bed silt possesses following beneficial effect:

1. through the self priming pump and the dredge mechanism that set up, in the dredge mechanism from the first cooperation self priming pump of inhaling can pass through straw and conveyer pipe discharge with river bed silt, adopt the filter hopper can avoid in the large granule solid matter enters into the self priming pump, stability when improving the clean dredging equipment of river bed silt and using, sealed motor drives auger one simultaneously and rotates, auger rotation can drive excavates and stirs the bits of broken glass from the peripheral silt of suction head, improve the clean efficiency of dredging equipment to river bed silt.

2. Through water pump, raceway and the sprinkler bead that sets up, the water pump can be discharged through inlet tube, raceway and sprinkler bead with the water in the water tank, adopts water pump and sprinkler bead cooperation can with the water-washed brush need dredge relatively fixed solidification silt in the river bottom, is convenient for take out the quick dissolution of the silt that solidifies.

3. Through the discharge mechanism who sets up, driving motor in the discharge mechanism drives two rotations of auger, and two rotations of auger can pass through output tube and discharge pipe discharge with the silt behind the cache incasement waterlogging caused by excessive rainfall, improve efficiency and the convenience to cache incasement discharge silt.

4. Through the buffering case, the waterlogging caused by excessive rainfall net that set up and the hole of permeating water, the buffering case is provided with a plurality ofly, can not influence clean mediation equipment normal use when discharging to one of them buffering incasement silt, adopts the waterlogging caused by excessive rainfall net can filter the water of carrying in the silt of buffering incasement, and the waterlogging caused by excessive rainfall enters into the inside of water tank through the hole of permeating water, then recycles.

Drawings

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

FIG. 2 is a schematic view of the dredging mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the discharging mechanism of the present invention.

In the figure: 1. a dredging mechanism; 2. a cache box; 3. a self-priming pump; 4. a water tank; 5. a discharge mechanism; 6. a straw; 7. a water delivery pipe; 8. a delivery pipe; 9. a delivery valve; 10. a fixing plate; 11. a self-aspirating head; 12. a filter hopper; 13. a sprinkler head; 14. sealing the motor; 15. a first packing auger; 16. draining the net; 17. water permeable holes; 18. a partition plate; 19. a water pump; 20. a water inlet pipe; 21. an output pipe; 22. a drive motor; 23. a second auger; 24. and discharging the pipe.

Detailed Description

The invention will be further elucidated and described with reference to a specific embodiment and a drawing of the description, in which:

referring to fig. 1-4, the present invention: the dredging device comprises a dredging mechanism 1, the dredging mechanism 1 comprises a fixed plate 10, a self-sucking head 11 is installed at the top of the fixed plate 10 in a penetrating mode, a self-sucking pump 3 is installed at the top of a buffer tank 2 through a bolt, the self-sucking pump 3 is matched with the self-sucking head 11 and can discharge river bottom sludge through a sucking pipe 6 and a conveying pipe 8, a filter hopper 12 is fixed at the bottom end of the sucking head 11, the filter hopper 12 can prevent large-particle solid substances from entering the self-sucking pump 3, the stability of the river bottom sludge dredging device during use is improved, a sealing motor 14 is installed at the top of the fixed plate 10 through a bolt, the sealing motor 14 drives a packing auger 15 to rotate, the output end of the sealing motor 14 is fixed with a packing auger 15, the auger 15 rotates to drive sludge from the periphery of the sucking head 11 to be excavated and crushed, the efficiency of the dredging device on the river bottom sludge is improved, a water spraying head 13 is installed at the top of the fixed plate 10 in a penetrating mode, and the water outlet direction of the water spraying head 13 faces the filter hopper 12;

buffer tank 2 is installed at the top of water tank 4, buffer tank 2 is provided with two, can be when discharging silt to one of them buffer tank 2, do not influence clean mediation equipment normal use, the output of self priming pump 3 is connected with straw 6, and the one end of straw 6 and the top intercommunication from suction head 11, the output of self priming pump 3 is connected with conveyer pipe 8, delivery valve 9 is installed to one side of conveyer pipe 8, and the one end of conveyer pipe 8 and buffer tank 2's inside intercommunication, buffer tank 2's internally mounted has waterlogging caused by excessive rainfall net 16, adopt waterlogging caused by excessive rainfall net 16 can filter the water of carrying in the silt to buffer tank 2, waterlogging caused by excessive rainfall net 16 is the slope design, the silt of being convenient for is concentrated and is discharged.

As a preferred scheme, the top of the water tank 4 is provided with a water permeable hole 17, drained water enters the inside of the water tank 4 through the water permeable hole 17, a water pump 19 is installed inside the water tank 4 through a bolt, the water pump 19 can discharge the water in the water tank 4 through a water inlet pipe 20, a water delivery pipe 7 and a water spraying head 13, a partition plate 18 is welded inside the water tank 4, the water pump 19 is located on one side of the partition plate 18, the output end of the water pump 19 is connected with the water delivery pipe 7, the water pump 19 and the water spraying head 13 are matched to enable the water to be flushed with relatively fixed solidified sludge in the river bottom to be dredged, the solidified sludge is convenient to be rapidly dissolved and extracted, one end of the water delivery pipe 7 is communicated with one end of the water spraying head 13, the input end of the water pump 19 is fixedly provided with a water inlet pipe 20, the water inlet pipe 20 penetrates through one side of the partition plate 18, and the water in the water tank 4 is communicated with the water pump 19 through the water inlet pipe 20.

As the preferred scheme, the top of the buffer box 2 is fixedly provided with the discharging mechanism 5 in a penetrating manner, the discharging mechanism 5 comprises an output pipe 21 and a discharging pipe 24, the output pipe 21 penetrates through the top of the buffer box 2, one end of the output pipe 21 is located inside the buffer box 2, the top of the output pipe 21 is provided with a driving motor 22 through a bolt, the driving motor 22 drives a second auger 23 to rotate, the output end of the driving motor 22 is connected with the second auger 23, the second auger 23 rotates to discharge sludge drained from the buffer box 2 through the output pipe 21 and the discharging pipe 24, the efficiency and convenience for discharging the sludge from the buffer box 2 are improved, and the second auger 23 rotates inside the output pipe 21.

The utility model discloses a theory of operation is: the water tank 4 and the buffer tank 2 are placed on a moving vehicle, the equipment is moved to a designated position through the moving vehicle, then the dredging mechanism 1 is placed in river bottom sludge, the self-sucking pump 3 is started, the self-sucking pump 3 is matched with the river bottom sludge which is discharged into the buffer tank 2 through the suction pipe 6 and the conveying pipe 8 from the suction head 11, the filter hopper 12 adopted at one end of the self-sucking head 11 can prevent large-particle solid matters from entering the self-sucking pump 3, the sealing motor 14 is started simultaneously, the sealing motor 14 drives the first auger 15 to rotate, the first auger 15 can drive sludge around the suction head 11 to be excavated and crushed, the efficiency of the dredging equipment for cleaning the river bottom sludge is improved, and the sludge discharged into the buffer tank 2 is filtered through the draining net 16, the water of leaching enters into the inside of water tank 4 through hole 17 of permeating water, then reuse, start water pump 19, water pump 19 passes through inlet tube 20 with the water in the water tank 4, raceway 7 and sprinkler bead 13 are discharged, adopt water pump 19 and the cooperation of sprinkler bead 13 can with the water-washed brush need dredge the river bottom in the relatively fixed silt that solidifies, be convenient for take out the quick dissolution of the silt that solidifies, when one of them 2 silt of buffer tank is full, start driving motor 22, driving motor 22 drives two auger 23 and rotates, two auger 23 rotate with the buffer tank 2 in the silt after the leaching water pass through output tube 21 and discharge tube 24 and discharge, improve efficiency and the convenience to the interior discharge silt of buffer tank 2.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a river bottom silt cleaning dredging device, includes dredging mechanism (1) and water tank (4), its characterized in that: dredge mechanism (1) including fixed plate (10), the top of fixed plate (10) is run through and is installed from suction head (11), there is filter hopper (12) from the bottom mounting of suction head (11), sealed motor (14) are installed through the bolt in the top of fixed plate (10), the output of sealed motor (14) is fixed with auger (15), the top of fixed plate (10) is run through and is installed sprinkler bead (13), buffer tank (2) are installed at the top of water tank (4), self priming pump (3) are installed through the bolt in the top of buffer tank (2), the output of self priming pump (3) is connected with straw (6), and the one end of straw (6) and the top intercommunication from suction head (11), the top of buffer tank (2) is run through and is fixed with discharge mechanism (5).

2. The river bottom sludge cleaning and dredging device of claim 1, wherein: the output of self priming pump (3) is connected with conveyer pipe (8), delivery valve (9) are installed to one side of conveyer pipe (8), and the inside intercommunication of the one end of conveyer pipe (8) and buffer memory case (2).

3. The river bottom sludge cleaning and dredging equipment as claimed in claim 1, wherein: a draining net (16) is arranged in the buffer tank (2), and the top of the water tank (4) is provided with a water permeable hole (17).

4. The river bottom sludge cleaning and dredging equipment as claimed in claim 1, wherein: the water pump (19) is installed in the water tank (4) through bolts, a partition plate (18) is welded in the water tank (4), and the water pump (19) is located on one side of the partition plate (18).

5. The river bottom sludge cleaning and dredging device as claimed in claim 4, wherein: the water spraying device is characterized in that the output end of the water pump (19) is connected with a water conveying pipe (7), one end of the water conveying pipe (7) is communicated with one end of the water spraying head (13), the input end of the water pump (19) is fixedly provided with a water inlet pipe (20), and the water inlet pipe (20) penetrates through one side of the partition plate (18).

6. The river bottom sludge cleaning and dredging equipment as claimed in claim 1, wherein: discharge mechanism (5) are including output tube (21), output tube (21) run through the top at cache case (2), and the one end of output tube (21) is located the inside of cache case (2), one side welding of output tube (21) has discharge pipe (24).

7. The river bottom sludge cleaning and dredging device as claimed in claim 6, wherein: driving motor (22) are installed through the bolt in the top of output tube (21), driving motor's (22) output is connected with auger two (23), and auger two (23) rotate in the inside of output tube (21).