CN217630201U - Sediment removal device of water conservancy river course - Google Patents
Sediment removal device of water conservancy river course Download PDFInfo
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- CN217630201U CN217630201U CN202222495016.7U CN202222495016U CN217630201U CN 217630201 U CN217630201 U CN 217630201U CN 202222495016 U CN202222495016 U CN 202222495016U CN 217630201 U CN217630201 U CN 217630201U
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- silt
- box
- dredging
- vertical
- driving motor
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Abstract
A dredging device for a water conservancy river channel comprises a ship body, wherein a sludge box and a water tank are arranged in the ship body, a driving motor is installed on the ship body, a drill rod is fixed at the output end of the driving motor, the lower part of the drill rod is sleeved with the dredging box with an open bottom, a suction pipe is communicated with the dredging box, the drill rod is rotatably connected with the dredging box, and a vertical part which is convenient for the drill rod to move up and down is arranged in the dredging box; the silt box is internally provided with at least two filter screen plates which are spaced up and down, the silt box is provided with silt inlets which are in one-to-one correspondence with the filter screen plates, the silt inlets are arranged above the corresponding filter screen plates, the outlet end of the silt suction pump is communicated with a transition chamber, the transition chamber is provided with silt outlets which are in one-to-one correspondence with the silt inlets, the silt outlets are communicated with the corresponding silt inlets through pipelines, and the pipelines are provided with valves. The utility model discloses can reduce the suction tube and inhale too much water, alleviate and filter the burden, reduce and pile up because of silt, lead to the water in the silt difficult to be filtered out and the lower probability of filtration efficiency by the filter plate.
Description
Technical Field
The utility model relates to a hydraulic engineering's technical field, concretely relates to dredging device of water conservancy river course.
Background
River channel dredging generally refers to the improvement river course, belong to hydraulic engineering, through mechanical equipment, the silt of sedimentary river bottom is blown and is stirred into turbid watery attitude, flow away along with the river water, thereby play the effect of mediation, but the quality of water in river course can receive the influence, when the silt too much in the river course, river course rivers are less, silt is also not convenient for wash away along with the river, influence mediation effect, patent publication is CN211228666U, in the patent discloses's the technical scheme of a river channel improvement desilting device of patent name, the motor drives the drilling rod and rotates, stir silt, make it become flexible, be convenient for the silt pipe to pump it to the silt incasement, be equipped with the filter plate in the silt case, can filter silt, but in the use, drilling rod and silt pipe are in open operational environment, easily inhale more water, increase the filtration burden, and silt piles up on filter plate, water in the silt is difficult to be filtered out by the filter plate, filtration efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a sediment removal device in water conservancy river course solves above-mentioned drilling rod and silt pipe and is in open operational environment, easily inhales more water, increases and filters the burden to silt piles up on filtering the otter board, and water in the silt is difficult to be filtered out by filtering the otter board, the lower technical problem of filtration efficiency.
The utility model discloses the technical scheme who takes does:
a dredging device for a water conservancy river channel comprises a ship body, wherein a sludge box and a water tank are arranged in the ship body, a sludge suction pump is arranged at the inlet end of the sludge box, a suction pipe is arranged at the inlet end of the sludge suction pump, a driving motor is arranged on the ship body, a vertical drill rod is fixed at the output end of the driving motor, the water inlet end of the water tank is communicated with the water discharge end of the sludge box, a water discharge pipe is arranged at the water outlet end of the water tank, the lower part of the drill rod is sleeved with the dredging box with an open bottom, the suction pipe is communicated with the dredging box, the drill rod is rotatably connected with the dredging box, and a vertical part facilitating the up-down movement of the drill rod is arranged in the dredging box; the silt box is internally provided with at least two filter screen plates which are spaced up and down, the silt box is provided with silt inlets which are in one-to-one correspondence with the filter screen plates, the silt inlets are arranged above the corresponding filter screen plates, the outlet end of the silt suction pump is communicated with a transition chamber, the transition chamber is provided with silt outlets which are in one-to-one correspondence with the silt inlets, the silt outlets are communicated with the corresponding silt inlets through pipelines, and the pipelines are provided with valves.
The top of vertical portion is fixed in the desilting incasement, and vertical portion includes vertical hole, and the drilling rod runs through vertical hole, is equipped with vertical spout on the vertical downthehole wall, and the bottom of spout is fixed with the stopper, is equipped with the bearing frame in the vertical hole, drilling rod and the bearing cooperation in the bearing frame, the bearing frame external fixation have with spout sliding connection's slider.
One side of silt case is equipped with the door that can open and shut, and the silt incasement is equipped with the slide rail with filter plate one-to-one.
The hull internal fixation has vertical pneumatic cylinder, and the top of pneumatic cylinder is fixed with the transmission case, and driving motor fixes the top at the transmission case, is equipped with transmission in the transmission case, and the bottom of transmission case is run through on the top of drilling rod, and the drilling rod passes through transmission and is connected with driving motor transmission.
The action wheel is installed to driving motor's output, and the top of drilling rod is installed from the driving wheel, and the action wheel passes through the drive belt with following the driving wheel and is connected, and the action wheel rotates with following the driving wheel and connects in the transmission case.
The output end of the driving motor is connected with symmetrical drill rods in a transmission way.
And a vertical observation window is arranged on the sludge tank.
The utility model discloses well silt removal case provides relative confined operational environment for the drilling rod, reduce the suction tube and inhale too much water, alleviate and filter the burden, the silt incasement is equipped with two at least upper and lower spaced filter plate, be equipped with on the silt case and filter plate one-to-one's the silt mouth that advances, advance the silt mouth setting in the top of the filter plate who corresponds, filter plate separates into independent filtration space with the silt case, it piles up because of silt to reduce, lead to the water in the silt difficult probability that filters out and filtration efficiency is lower by filter plate, the outlet end intercommunication of inhaling the silt pump has the transition chamber, play the transition effect, be equipped with on the transition chamber and advance the outlet of silt mouth one-to-one, outlet passes through the pipeline intercommunication with the inlet silt mouth that corresponds, install the valve on the pipeline, be convenient for as required, open the valve on corresponding pipeline, when the filtration space that is located the upper strata takes out and inhales the silt that suitable amount, close the valve that is located the filtration space on the upper strata, open the valve that is located the filtration space on lower floor in proper order again, be convenient for stage filtration.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of the structure of the dredging box and the drill rod;
FIG. 4 is a schematic view showing the construction of the sludge tank;
fig. 5 is a schematic structural view of a sludge tank and a transition chamber.
Detailed Description
As shown in fig. 1-5, a dredging device for a water conservancy river channel comprises a hull 2, a sludge tank 7 and a water tank 8 are arranged in the hull 2, the sludge tank 7 is used for sucking sludge, the water tank 8 is used for containing filtered water, the filtered water can be directly discharged, and can also be used for cleaning a dredging device, a sludge suction pump 16 is arranged at the inlet end of the sludge tank 7, the sludge suction pump 16 is used for sucking the sludge into the sludge tank 7, a suction pipe 16a is arranged at the inlet end of the sludge suction pump 16, a driving motor 6 is arranged on the hull 2, a vertical drill pipe 3 is fixed at the output end of the driving motor 6, the driving motor 6 is used for driving the drill pipe 3 to rotate, so that the sludge is loosened, the suction pipe 16a is convenient to suck, the water inlet end of the water tank 8 is communicated with the water outlet end of the sludge tank 7, a water outlet end of the water tank 8 is arranged at the water outlet end of the water tank 8, the lower part of the drill pipe 3 is sleeved with the dredging tank 1 with the dredging tank with an open bottom, the suction pipe 16a is communicated with the dredging tank 1, the drill pipe 3 is rotatably connected with the dredging tank 1, a box is arranged in the dredging tank 1, the case convenient for discharging water tank, the dredging tank 14, the dredging tank 3, the vertical pipe 3 is used for reducing the burden of the suction, the filter water tank, and the filter pipe 16, and the filter is used for reducing the filter, and the water, and the vertical environment, and the water tank 16 is used for reducing the filter; the silt box 7 is internally provided with at least two filter screen plates 22 which are spaced up and down, the silt box 7 is provided with silt inlets which are in one-to-one correspondence with the filter screen plates 22, the silt inlets are arranged above the corresponding filter screen plates 22, the filter screen plates 22 divide the silt box 7 into independent filter spaces, the probability that water in silt is difficult to filter out by the filter screen plates 22 and the filter efficiency is lower due to silt accumulation is reduced, the outlet end of the silt suction pump 16 is communicated with a transition chamber 21, the transition chamber 21 plays a transition role, the transition chamber 21 is provided with silt outlets which are in one-to-one correspondence with the silt inlets, the silt outlets are communicated with the corresponding silt inlets through a pipeline 17, a valve 18 is arranged on the pipeline 17, and the valve 18 is used for controlling the on-off of the pipeline 17.
The top of vertical portion 14 is fixed in desilting case 1, vertical portion 14 includes vertical hole, drilling rod 3 runs through vertical hole, be equipped with vertical spout on the vertical downthehole wall, the bottom of spout is fixed with stopper 15, vertical downthehole bearing frame 12 that is equipped with, bearing cooperation in drilling rod 3 and the bearing frame 12, bearing frame 12 external fixation have with spout sliding connection's slider 13, when drilling rod 3 reciprocated along desilting case 1, slider 13 slided from top to bottom along the spout that corresponds, the drilling rod 3 of being convenient for reciprocated.
One side of the sludge box 7 is provided with a door 20 which can be opened and closed, the sludge box 7 is internally provided with slide rails which correspond to the filter screen plates 22 one by one, when sludge in the sludge box 7 needs to be cleaned, the door 20 is opened, and the filter screen plates 22 are pulled out for cleaning.
The hull 2 internal fixation has vertical pneumatic cylinder 4, and the top of pneumatic cylinder 4 is fixed with transmission case 5, and driving motor 6 is fixed at the top of transmission case 5, is equipped with transmission in the transmission case 5, and the bottom of transmission case 5 is run through on the top of drilling rod 3, and drilling rod 3 passes through transmission and is connected with driving motor 6 transmission, and pneumatic cylinder 4 is used for driving spare parts such as transmission case 5, driving motor 6 and drilling rod 3 and reciprocates, and the drilling rod 3 work of being convenient for.
The action wheel 11 is installed to driving motor 6's output, and the top of drilling rod 3 is installed from driving wheel 9, and action wheel 11 with from driving wheel 9 to pass through drive belt 10 and be connected, action wheel 11 with from driving wheel 9 rotate and connect in transmission case 5, driving motor 6 drives action wheel 11 and rotates, action wheel 11 passes through drive belt 10 and drives from driving wheel 9 and rotate, drives drilling rod 3 from driving wheel 9 and rotates.
The output end of the driving motor 6 is in transmission connection with symmetrical drill rods 3, the drill rods 3 are arranged on two sides of the ship body 2, and the stability of the ship body 2 is improved.
The silt box 7 is provided with a vertical observation window 19, which is convenient for observing the condition in the silt box 7.
The utility model discloses can reduce suction tube 16a and inhale too much water, alleviate and filter the burden, filter plate 22 separates into independent filtration space with silt case 7, the reduction is piled up because of silt, the water that leads to in the silt is difficult to be filtered out and the lower probability of filtration efficiency by filter plate 22, at the during operation, desilting case 1 and drilling rod 3 set up outside hull 2, pneumatic cylinder 4 drives transmission case 5, driving motor 6, spare parts downstream such as drilling rod 3 contact bottom and silt to desilting case 1, driving motor 6 circular telegram work, driving motor 6 drives drilling rod 3 through transmission, when pneumatic cylinder 4 continues to stretch out and draw back downwards, slider 13 slides down along the spout that corresponds, drilling rod 3 downstream, be convenient for bore more dark silt not hard up, inhale silt pump 16 circular telegram work, inhale silt pump 16 through suction tube 16a with the suction in desilting case 1 in suction silt to transition room 21, open valve 18 that is located the upper strata earlier, when the filtration space that is located the upper strata is taken out the suction volume suitable time, the valve 18 that the silt is located the filtration space in proper order is located the silt and is located the filtration water tank and is got into the classification back 8, the filtration water tank of the filtration of being convenient for.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. The utility model provides a sediment removal device in water conservancy river course, includes the hull, is equipped with silt case and water tank in the hull, and the silt pump is installed to the entrance point of silt case, inhales the inlet end of silt pump and installs the suction tube, installs driving motor on the hull, and driving motor's output is fixed with vertical drilling rod, and the end of intaking of water tank and the drainage end intercommunication of silt case, the play water end of water tank install drain pipe, its characterized in that: the lower part of the drill rod is sleeved with a dredging box with an open bottom, the suction pipe is communicated with the dredging box, the drill rod is rotatably connected with the dredging box, and a vertical part convenient for the drill rod to move up and down is arranged in the dredging box; the silt box is internally provided with at least two filter screen plates which are spaced up and down, the silt box is provided with silt inlets which are in one-to-one correspondence with the filter screen plates, the silt inlets are arranged above the corresponding filter screen plates, the outlet end of the silt suction pump is communicated with a transition chamber, the transition chamber is provided with silt outlets which are in one-to-one correspondence with the silt inlets, the silt outlets are communicated with the corresponding silt inlets through pipelines, and the pipelines are provided with valves.
2. The dredging device for water conservancy river channel of claim 1, wherein: the top of vertical portion is fixed in the desilting incasement, and vertical portion includes vertical hole, and the drilling rod runs through vertical hole, is equipped with vertical spout on the vertical downthehole wall, and the bottom of spout is fixed with the stopper, is equipped with the bearing frame in the vertical hole, drilling rod and the bearing cooperation in the bearing frame, the bearing frame external fixation have with spout sliding connection's slider.
3. The dredging device for water conservancy river channel of claim 1, wherein: one side of silt case is equipped with the door that can open and shut, and the silt incasement is equipped with the slide rail with filter plate one-to-one.
4. The dredging device for water conservancy river channel of claim 1, wherein: the hull internal fixation has vertical pneumatic cylinder, and the top of pneumatic cylinder is fixed with the transmission case, and driving motor fixes the top at the transmission case, is equipped with transmission in the transmission case, and the bottom of transmission case is run through on the top of drilling rod, and the drilling rod passes through transmission and is connected with driving motor transmission.
5. The dredging device for water conservancy river channel of claim 4, wherein: the action wheel is installed to driving motor's output, and the top of drilling rod is installed from the driving wheel, and the action wheel passes through the drive belt with following the driving wheel and is connected, and the action wheel rotates with following the driving wheel and connects in the transmission case.
6. The dredging device for the water conservancy river channel according to claim 4, wherein: the output end of the driving motor is connected with symmetrical drill rods in a transmission way.
7. The dredging device for water conservancy river channel of claim 1, wherein: and a vertical observation window is arranged on the sludge tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495016.7U CN217630201U (en) | 2022-09-21 | 2022-09-21 | Sediment removal device of water conservancy river course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495016.7U CN217630201U (en) | 2022-09-21 | 2022-09-21 | Sediment removal device of water conservancy river course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217630201U true CN217630201U (en) | 2022-10-21 |
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ID=83637740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222495016.7U Active CN217630201U (en) | 2022-09-21 | 2022-09-21 | Sediment removal device of water conservancy river course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217630201U (en) |
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2022
- 2022-09-21 CN CN202222495016.7U patent/CN217630201U/en active Active
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