CN219886996U - Desilting device for hydraulic engineering - Google Patents
Desilting device for hydraulic engineering Download PDFInfo
- Publication number
- CN219886996U CN219886996U CN202321648279.5U CN202321648279U CN219886996U CN 219886996 U CN219886996 U CN 219886996U CN 202321648279 U CN202321648279 U CN 202321648279U CN 219886996 U CN219886996 U CN 219886996U
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- China
- Prior art keywords
- stirring
- filter
- stirring cover
- motor
- filter screen
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- 238000003756 stirring Methods 0.000 claims abstract description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000005086 pumping Methods 0.000 claims description 20
- 239000003651 drinking water Substances 0.000 claims description 17
- 235000020188 drinking water Nutrition 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 10
- 239000010802 sludge Substances 0.000 abstract description 35
- 239000012535 impurity Substances 0.000 abstract description 17
- 239000007787 solid Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a dredging device for hydraulic engineering, which relates to the field of hydraulic engineering and comprises a stirring assembly and a separating assembly, wherein the stirring assembly comprises a stirring cover, a motor and a stirring wheel, one side of the stirring cover is in an opening shape, the motor is fixedly connected to the stirring cover, a rotating shaft is connected to an output shaft, the rotating shaft is positioned in the stirring cover, the stirring wheel is coaxially and fixedly connected with one end, far away from the motor, of the rotating shaft, the separating assembly comprises a water suction pipe, a filter cartridge and a water suction pump, one end of the water suction pipe is arranged on the stirring cover in a penetrating manner and is fixedly connected with the stirring cover, the other end of the water suction pipe is in threaded connection with the filter cartridge, one end, far away from the water suction pipe, of the filter cartridge is fixedly provided with a filter screen, and the water suction pump is communicated with one end, close to the filter screen, of the filter cartridge. The utility model has the effect of easily separating the solid impurities in the sludge.
Description
Technical Field
The utility model relates to the field of hydraulic engineering, in particular to a dredging device for hydraulic engineering.
Background
Soil is flushed by river water and enters the river channel, and solid impurities such as garbage are deposited on the river bed to form silt, so that the silt is not easy to influence the normal exertion of various functions such as flood control, drainage, irrigation, water supply, navigation and the like, and therefore the river channel needs to be dredged regularly.
At present, a general dredging device comprises a stirring rod and a motor, wherein the stirring rod is in a round rod shape, and one end of the stirring rod is fixedly connected with an output shaft of the motor in a coaxial manner. When the stirring rod is used, the stirring rod stretches into a river channel, so that the stirring rod is abutted with the sludge, the motor is started to drive the stirring rod to rotate, the stirring rod stirs the sludge, the sludge is separated from the river channel, and the sludge is flushed away under the driving of water flow.
In the process of cleaning the sludge, solid impurities in the sludge are not easy to separate out due to the fact that the solid impurities are mixed in the sludge, and therefore the sludge is easy to be affected.
Disclosure of Invention
In order to easily separate solid impurities in sludge, the utility model provides a dredging device for hydraulic engineering.
The utility model provides a dredging device for hydraulic engineering, which adopts the following technical scheme:
the utility model provides a desilting device for hydraulic engineering, including stirring subassembly and separation subassembly, stirring subassembly includes the stirring cover, motor and agitator, stirring cover one side is the opening form, motor fixed connection is on the stirring cover, and be connected with the axis of rotation on the output shaft, the axis of rotation is located the stirring cover, the coaxial fixed connection of one end that the motor was kept away from to the agitator and axis of rotation, separation subassembly includes the drinking-water pipe, cartridge filter and suction pump, the one end of drinking-water pipe wears to establish on the stirring cover, and with stirring cover fixed connection, the other end threaded connection of drinking-water pipe has the cartridge filter, the cartridge filter is kept away from the one end of drinking-water pipe and is fixedly provided with the filter screen, the suction pump is close to the one end intercommunication of filter screen with the cartridge filter.
Through adopting above-mentioned technical scheme, cover the stirring cover and establish on silt, the starter motor makes motor drive agitator through the axis of rotation, and the agitator is used in on silt for silt in the stirring cover and water blow stirs into turbid state, in sucking the drinking-water pipe with silt through the suction pump, through the filter effect of cartridge filter, make solid impurity in the silt easily stay in the cartridge filter, and the silt is discharged in follow the drinking-water pipe, thereby easily separates solid impurity in the silt.
Optionally, one side of the stirring wheel blade is zigzag.
Through adopting above-mentioned technical scheme, insert inside silt with the sawtooth end of blade, stirring wheel takes the moving blade to rotate for silt easily further blows and stirs.
Optionally, the cartridge filter includes first cartridge filter and second cartridge filter, and first cartridge filter and second cartridge filter are arranged in proper order along the axis direction of drinking-water pipe, and the both ends of first cartridge filter respectively with drinking-water pipe, second cartridge filter threaded connection, the filter screen includes first filter screen and second filter screen, and first filter screen fixed connection is close to the one end of second cartridge filter at first cartridge filter, and second filter screen fixed connection is kept away from the one end of first filter screen at the second cartridge filter, and the precision of first filter screen is less than the second filter screen.
Through adopting above-mentioned technical scheme, through setting up different first filter screen of precision and second filter screen for solid impurity in the silt can further filter out, make the difficult suction pump that blocks up of silt.
Optionally, one end of the water pumping pipe in the stirring cover is in a flaring shape, and the flaring direction faces a direction away from the water pumping pipe.
Through adopting above-mentioned technical scheme, through setting the one end with the drinking-water pipe to flaring form, enlarged the scope of absorbing of drinking-water pipe for the silt in the stirring cover is easily extracted to the drinking-water pipe, and then has improved the efficiency of silt clearance.
Optionally, the axis of rotation, stirring wheel all are provided with a plurality of, and a plurality of stirring wheels and a plurality of axis of rotation one-to-one.
Through adopting above-mentioned technical scheme, a plurality of stirring wheels of motor drive rotate for the silt in the stirring cover is further easily blown and stirs, thereby has improved the stirring efficiency that blows of silt.
Optionally, one end of the rotation shaft away from the stirring wheel is fixedly connected with a first belt wheel, and a plurality of first belt wheels are sleeved with a first conveyor belt together.
Through adopting above-mentioned technical scheme, through the cover establish first conveyer belt on a plurality of first pulleys, one of them first pulley rotation of motor drive for a plurality of first pulleys rotate simultaneously, thereby reduced the quantity of motor, and then reduced the manufacturing cost of device.
Optionally, a plurality of pulleys are fixedly arranged at the opening end of the stirring cover.
Through adopting above-mentioned technical scheme, through the removal pulley for the stirring cover can remove, thereby is convenient for clear up river silt, and then has improved the cleaning efficiency of device.
Optionally, the pulley is provided with four, every two pulleys coaxial fixed connection, and be located the both sides of stirring cover open end respectively, coaxial fixed connection has the second band pulley between two coaxial pulleys that set up, two second band pulleys all are located the same side of stirring cover, also coaxial fixed connection has the second band pulley on the output shaft of motor, all second band pulleys overlap jointly and are equipped with the second conveyer belt, coaxial fixed connection has first bevel gear on the output shaft of motor, first bevel gear is located one side that the motor was kept away from to the second band pulley, and the meshing has the second bevel gear, the coaxial fixed connection of a first band pulley that the second bevel gear was close to the motor.
Through adopting above-mentioned technical scheme, the starter motor, motor drive first bevel gear rotates, and first bevel gear drive second bevel gear rotates for first conveyer belt and second conveyer belt rotate simultaneously, thereby make the dredging device can accomplish the blowing of silt and stir when removing, and then improved dredging device's dredging efficiency.
Optionally, a supporting plate is fixedly connected between the stirring cover and the water pumping pipe.
Through adopting above-mentioned technical scheme, through setting up the backup pad for the drinking-water pipe is difficult for taking place violently to shake in the pumping process, thereby has improved the stability of drinking-water pipe.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through setting up suction pipe, suction pump and cartridge filter, in the in-process of absorbing silt, make solid impurity in the silt stay in the cartridge filter easily to be convenient for separate out solid impurity in the silt;
2. by arranging the stirring cover, the stirring wheel, the rotating shaft and the motor, the sludge in the stirring cover is easy to blow and stir, so that the sludge is easy to suck into the water suction pipe, and the cleaning efficiency of the dredging device on the river sludge is improved;
3. through setting up first bevel gear, second bevel gear, first band pulley, second band pulley, first drive belt and second conveyer belt, can drive first band pulley and second band pulley simultaneously and rotate for the sediment removal device easily removes simultaneously and the operation of dredging, thereby has improved the convenience of sediment removal device to river course silt clearance.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a cross-sectional view intended to illustrate a stirring assembly.
Reference numerals illustrate:
1. a stirring assembly; 11. a stirring cover; 111. a pulley; 1111. a second pulley; 1112. a second conveyor belt; 112. a support plate; 12. a rotating shaft; 121. a first pulley; 122. a first conveyor belt; 13. a stirring wheel; 14. a motor; 141. a first bevel gear; 142. a second bevel gear; 2. a separation assembly; 21. a water pumping pipe; 22. a filter cartridge; 221. a first filter cartridge; 222. a second filter cartridge; 23. a filter screen; 231. a first filter screen; 232. a second filter screen; 24. and a water pump.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a dredging device for hydraulic engineering. Referring to fig. 1 and 2, a dredging device for hydraulic engineering includes stirring subassembly 1 and separation subassembly 2, and separation subassembly 2 sets up on stirring subassembly 1, and stirring subassembly 1 is used for blowing the stirring to river course silt, and separation subassembly 2 is used for separating the solid impurity in the river course silt.
When the device is used, the dredging device is placed in a river channel, the stirring assembly 1 blows and stirs river channel sludge into a turbid state, the separation assembly 2 separates the blown and stirred sludge, and therefore solid impurities in the sludge are separated, and the solid impurities are not easy to pollute river water.
Referring to fig. 2, the stirring assembly 1 includes a stirring cover 11, a rotating shaft 12, a stirring wheel 13 and a motor 14, wherein the stirring cover 11 is in a rectangular box shape and is horizontally arranged, and the bottom end of the stirring cover 11 is in an opening shape; the rotation shaft 12 is provided with two sets of, and two sets of rotation shafts 12 are arranged along the width direction of stirring cover 11, and every group is provided with two, and rotation shaft 12 is circular shaft-like, and vertical setting, and rotation shaft 12 is located stirring cover 11, and the one end of rotation shaft 12 is connected with the top surface rotation of stirring cover 11, the coaxial fixed connection of the other end and stirring wheel 13.
One side of the blade of the stirring wheel 13 is zigzag and is positioned at the opening end of the stirring cover 11. One end of the rotating shaft 12 far away from the stirring wheel 13 is coaxially and fixedly connected with a first belt wheel 121, and all the first belt wheels 121 are sleeved with a first conveying belt 122.
The motor 14 is positioned in the stirring cover 11 and positioned at the top of the inner side wall of the stirring cover 11, the motor 14 is fixedly connected with the stirring cover 11, and the output shaft of the motor 14 is coaxially and fixedly connected with the first bevel gear 141; the first bevel gear 141 is engaged with a second bevel gear 142, and the second bevel gear 142 is coaxially and fixedly connected to the rotating shaft 12 near the motor 14 and above the first pulley 121 to which the rotating shaft 12 is connected.
When the stirring device is used, the motor 14 is started, the motor 14 drives the first bevel gear 141 to rotate, the first bevel gear 141 drives the second bevel gear 142 to rotate, the second bevel gear 142 drives the first belt pulley 121 on the same shaft to rotate, the four first belt pulleys 121 synchronously rotate through the first conveyor belt 122, the four first belt pulleys 121 respectively drive the corresponding rotating shafts 12 to rotate, the rotating shafts 12 drive the stirring wheels 13 to rotate, the stirring wheels 13 drive the saw tooth ends of the blades to blow and stir sludge, and the sludge in the stirring cover 11 is stirred, so that the sludge is easy to extract.
Referring to fig. 1 and 2, pulleys 111 are rotatably connected to the bottom end of the stirring cover 11, the pulleys 111 are provided with four, the four pulleys 111 are respectively positioned at four vertexes of the bottom end of the stirring cover 11, and two pulleys 111 positioned in the length direction of the stirring cover 11 are coaxially and fixedly connected through a fixing rod; a second belt wheel 1111 is fixedly connected between the two coaxially arranged pulleys 111, the two second belt wheels 1111 are located on the same side close to the motor 14, a second belt wheel 1111 is also fixedly connected between the first bevel gear 141 and the motor 14, and a second conveyor belt 1112 is sleeved on all the second belt wheels 1111.
When the dredging device is used, the motor 14 is started, the motor 14 drives the second belt pulley 1111 on the output shaft to rotate, the three second belt pulleys 1111 synchronously rotate through the second conveyor belt 1112, and the pulleys 111 coaxially arranged on the second belt pulleys 1111 simultaneously rotate, so that the dredging device can finish blowing and stirring of sludge in the stirring cover 11 when moving, and dredging efficiency of the dredging device is improved.
Referring to fig. 1 and 2, the separation assembly 2 includes a pumping pipe 21, a filter cartridge 22, a filter screen 23 and a pumping pump 24, the pumping pipe 21 is in a circular tube shape and horizontally arranged, both ends of the pumping pipe 21 are bent by 90 ° toward a vertical downward direction, one end of the pumping pipe 21 is in a flaring shape, the flaring end of the pumping pipe 21 is positioned at one side close to the opening end of the stirring cover 11, and the bending end of the pumping pipe 21 close to the flaring is penetrated on the top surface of the stirring cover 11 and is fixedly connected with the stirring cover 11.
A supporting plate 112 is fixedly connected between the other end of the water suction pipe 21 and the stirring cover 11, the supporting plate 112 is rectangular plate-shaped and horizontally arranged, and the supporting plate 112 is positioned at the top of the stirring cover 11.
Referring to fig. 1 and 2, the filter cartridge 22 includes a first filter cartridge 221 and a second filter cartridge 222, the first filter cartridge 221 and the second filter cartridge 222 are both located at the other end of the water pumping pipe 21, the first filter cartridge 221 and the second filter cartridge 222 are sequentially arranged along the axial direction of the water pumping pipe 21, one end of the first filter cartridge 221, which is far away from the water pumping pipe 21, is fixedly connected with a first filter screen 231, one end of the second filter cartridge 222, which is far away from the first filter cartridge 221, is fixedly connected with a second filter screen 232, the accuracy of the first filter screen 231 is smaller than that of the second filter screen 232, one end of the first filter cartridge 221, which is far away from the first filter screen 231, is in threaded connection with the water pumping pipe 21, and one end of the second filter cartridge 222, which is close to the first filter screen 231, is in threaded connection with the first filter cartridge 221; the suction pump 24 communicates with an end of the second filter cartridge 222 adjacent to the second filter screen 232.
When the device is used, the water suction pump 24 is started, the flaring end of the water suction pipe 21 sucks the sludge in the stirring cover 11 into the water suction pipe 21, the first filter cartridge 221 filters the sludge in the water suction pipe 21 for the first time, the second filter cartridge 222 filters the filtered sludge again, the filtered sludge is discharged out of the water suction pipe 21, and solid impurities in the sludge are filtered in the first filter cartridge 221 and the second filter cartridge 222, so that the solid impurities in the sludge are easy to separate, and the solid impurities are not easy to pollute river water.
The embodiment of the utility model relates to a dredging device for hydraulic engineering, which comprises the following implementation principle: starting the motor 14, the motor 14 drives the first bevel gear 141 and the second belt pulley 1111 to rotate simultaneously, the first bevel gear 141 drives the first belt pulley 121 on the same shaft to rotate, through the first conveyor belt 122, four first belt pulleys 121 synchronously rotate, four first belt pulleys 121 drive four rotating shafts 12 to synchronously rotate, the rotating shafts 12 drive the stirring wheel 13 to rotate, the sawtooth ends of the blades of the stirring wheel 13 are inserted into the sludge to blow and stir the sludge, through the second conveyor belt 1112, three second belt pulleys 1111 synchronously rotate, the second belt pulleys 1111 drive the pulleys 111 on the same shaft to synchronously rotate, when the sludge in the stirring cover 11 is blown and stirred, the suction pipe 21 sucks the sludge into the suction pipe 21 through the suction effect of the suction pump 24, the first filter cylinder 221 and the second filter cylinder 222 filter the sludge, the filtered sludge is discharged out of the suction pipe 21, and the sludge cleaning device completes the filtration of the sludge in the moving process, so that the solid impurities in the sludge are easy to separate.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (9)
1. The utility model provides a desilting device for hydraulic engineering which characterized in that: including stirring subassembly (1) and separation subassembly (2), stirring subassembly (1) is including stirring cover (11), motor (14) and agitator (13), stirring cover (11) one side is the opening form, motor (14) fixed connection is in on stirring cover (11), and be connected with axis of rotation (12) on the output shaft, axis of rotation (12) are located in stirring cover (11), agitator (13) with axis of rotation (12) are kept away from the coaxial fixed connection of one end of motor (14), separation subassembly (2) are including drinking-water pipe (21), cartridge filter (22) and suction pump (24), the one end of drinking-water pipe (21) wears to establish on stirring cover (11), and with stirring cover (11) fixed connection, the other end threaded connection of drinking-water pipe (21) has cartridge filter (22), cartridge filter (22) are kept away from the one end of drinking-water pipe (21) is fixed to be provided with filter screen (23), suction pump (24) with one end (22) is close to filter screen (23) intercommunication.
2. The dredging device for hydraulic engineering according to claim 1, wherein: one side of the blade of the stirring wheel (13) is zigzag.
3. The dredging device for hydraulic engineering according to claim 1, wherein: the filter cartridge (22) comprises a first filter cartridge (221) and a second filter cartridge (222), the first filter cartridge (221) and the second filter cartridge (222) are sequentially arranged along the axis direction of the water pumping pipe (21), two ends of the first filter cartridge (221) are respectively in threaded connection with the water pumping pipe (21) and the second filter cartridge (222), the filter screen (23) comprises a first filter screen (231) and a second filter screen (232), the first filter screen (231) is fixedly connected with one end, close to the second filter cartridge (222), of the first filter cartridge (221), the second filter screen (232) is fixedly connected with one end, far away from the first filter screen (231), of the second filter cartridge (222), and the accuracy of the first filter screen (231) is smaller than that of the second filter screen (232).
4. The dredging device for hydraulic engineering according to claim 1, wherein: one end of the water pumping pipe (21) positioned in the stirring cover (11) is in a flaring shape, and the flaring direction faces to a direction far away from the water pumping pipe (21).
5. The dredging device for hydraulic engineering according to claim 1, wherein: the stirring device is characterized in that a plurality of stirring wheels (13) are arranged on the rotating shafts (12), and the stirring wheels (13) are in one-to-one correspondence with the rotating shafts (12).
6. The dredging device for hydraulic engineering according to claim 5, wherein: one end of the rotating shaft (12) far away from the stirring wheel (13) is fixedly connected with a first belt wheel (121), and a plurality of first belt wheels (121) are sleeved with a first conveying belt (122) together.
7. The dredging device for hydraulic engineering according to claim 6, wherein: a plurality of pulleys (111) are fixedly arranged at the opening end of the stirring cover (11).
8. The dredging device for hydraulic engineering according to claim 7, wherein: the utility model discloses a stirring cover, including stirring cover (14), pulley (111), every two pulley (111) coaxial fixed connection, and be located respectively stirring cover (11) open end's both sides, two coaxial fixed connection second band pulley (1111) between pulley (111) of coaxial setting, two second band pulley (1111) all are located stirring cover (11) same side, coaxial fixed connection second band pulley (1111) also on the output shaft of motor (14), all second band pulley (1111) overlap jointly and are equipped with second conveyer belt (1112), coaxial fixed connection first bevel gear (141) on the output shaft of motor (14), first bevel gear (141) are located one side that second band pulley (1111) kept away from motor (14), and the meshing has second bevel gear (142), second bevel gear (142) are close to one first band pulley (121) coaxial fixed connection of motor (14).
9. The dredging device for hydraulic engineering according to claim 1, wherein: a supporting plate (112) is fixedly connected between the stirring cover (11) and the water suction pipe (21).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321648279.5U CN219886996U (en) | 2023-06-27 | 2023-06-27 | Desilting device for hydraulic engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321648279.5U CN219886996U (en) | 2023-06-27 | 2023-06-27 | Desilting device for hydraulic engineering |
Publications (1)
Publication Number | Publication Date |
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CN219886996U true CN219886996U (en) | 2023-10-24 |
Family
ID=88397157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202321648279.5U Active CN219886996U (en) | 2023-06-27 | 2023-06-27 | Desilting device for hydraulic engineering |
Country Status (1)
Country | Link |
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CN (1) | CN219886996U (en) |
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2023
- 2023-06-27 CN CN202321648279.5U patent/CN219886996U/en active Active
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