CN111779057B - Environment-friendly water-conservancy water electric dredging device - Google Patents
Environment-friendly water-conservancy water electric dredging device Download PDFInfo
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- CN111779057B CN111779057B CN202010652507.0A CN202010652507A CN111779057B CN 111779057 B CN111779057 B CN 111779057B CN 202010652507 A CN202010652507 A CN 202010652507A CN 111779057 B CN111779057 B CN 111779057B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 121
- 239000004575 stone Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000004576 sand Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 61
- 230000005611 electricity Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses an environment-friendly hydraulic and hydroelectric dredging device, which comprises a dredging vehicle body, a feed inlet, a water drainage tank, a stone discharge tank and a dredging and stone discharge mechanism, wherein the feed inlet is arranged on the dredging vehicle body; according to the invention, through the arrangement of the telescopic rod and the extrusion push plate, the sludge and the sand entering from the feed inlet can be well extruded and sorted, so that the sand in the sludge can be well separated, then the sand falls on the baffle in the sand discharging groove through the inner cavity of the main body of the desilting vehicle which is obliquely arranged, and the separated sand can be discharged from the sand discharging groove in the main body of the desilting vehicle through the arranged desilting and sand discharging mechanism, so that the mixed silt is avoided, the burden of desilting work is further lightened, convenience is provided for the desilting work, the working strength of workers is lightened, the desilting work efficiency is further improved, and the working economic benefit is improved.
Description
Technical Field
The invention relates to the technical field of water conservancy and hydropower construction equipment, in particular to an environment-friendly hydraulic and hydroelectric dredging device.
Background
The hydro-junction is a hydraulic structure which is constructed to control and control water flow according to the relevant national standard by taking engineering measures on a river channel for developing and utilizing river hydraulic resources, and meanwhile, the hydro-junction is arranged at a reasonable position and is mutually matched and coordinated to work, thereby realizing an organic complex consisting of hydraulic tasks, including a water retaining structure, a water drainage structure and the like; the representative form of a water retaining structure is called a dam; it can be divided into earth dam, gravity dam, concrete face rockfill dam and arch dam; the main damming building in the dam type hydropower station, also called a barrage, is used for raising the water level of a river to form an upstream regulating reservoir, and the height of the dam depends on the terrain, geological conditions, submergence range, population migration, the relationship between upstream and downstream cascade hydropower stations, kinetic energy indexes and the like; hydroelectric power generation realized by utilizing dams is a concrete embodiment of harmonious harmony between human beings and nature, and the number of dams is increased day by day along with the gradual development of economy, so that the safety problem brought by the dams is also emphasized; the dam is built in a river channel and intercepts the river, a large amount of sand and silt garbage can be accumulated at the bottom of the dam along with the increase of the service time, and the accumulated sand and garbage can also cause a bunching effect, so that the garbage accumulated at the bottom of the dam must be regularly cleaned.
When sludge cleaning work is carried out, a traction ship usually drives a dredging vehicle to carry out dredging work, sand and stone are often attached in the process, and finally the sand and stone which are cleaned together with sludge and salvaged can be sorted and thrown into river water, so that the labor force of workers is increased, and in the process of lifting the dredging vehicle from the bottom of a river, the salvaging weight can be increased, the working difficulty is increased, the sludge cleaning work efficiency is further influenced, and the working economic benefit is influenced.
Disclosure of Invention
The invention aims to provide an environment-friendly hydraulic and hydroelectric dredging device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly hydraulic and hydraulic electric dredging device comprises a dredging vehicle main body, a feed inlet, a water drainage tank, a stone discharge tank and a dredging and stone discharge mechanism;
the dredging vehicle body is integrally provided with a connecting fixing rod, the side is provided with a feed inlet and a water drainage groove, the bottom is provided with a stone drainage groove, and an inner cavity in the dredging vehicle body is obliquely arranged;
the dredging vehicle comprises a dredging vehicle main body, a telescopic rod, an extrusion push plate, a sand-stone filter plate, a collecting tank, a collecting box and a filter screen, wherein the telescopic rod penetrates through the dredging vehicle main body, one end of the telescopic rod is integrally formed with the extrusion push plate, the sand-stone filter plate is arranged in an inner cavity of the dredging vehicle main body, the collecting tank is arranged on one side of the sand-stone filter plate, the;
the collecting box is characterized in that a convex block is symmetrically arranged on one side of the collecting box, a concave fixed block is arranged on the side position of the collecting box of the dredging vehicle main body, a concave movable block is movably connected and arranged in the concave fixed block, first return springs are arranged on the concave movable block at equal intervals, T-shaped movable extrusion blocks are symmetrically arranged on the side position of the concave movable block in the concave fixed block, second return springs are symmetrically connected and arranged on the T-shaped movable extrusion blocks, and a first slope is arranged at one end of each T-shaped movable extrusion block;
a movable clamping block is movably connected in the convex block, one end of the movable clamping block is connected with an extrusion spring, and the other end of the movable clamping block is provided with a second slope;
a dredging and stone-discharging mechanism is arranged in the main body of the dredging vehicle.
Preferably, the desilting stone-discharging mechanism comprises a movable extrusion plate, a first extrusion chute, a connecting spring, a second extrusion chute, an L-shaped extrusion rod, a first transmission rack, a first rotation gear, a cylinder, an arc-shaped extrusion chute, a transmission extrusion rod, a second transmission rack, a transmission gear set, a second rotation gear, a third transmission rack and a baffle plate, wherein the movable extrusion plate is movably connected in the main body of the desilting vehicle, one end of the main body of the desilting vehicle is provided with a third slope, the other end of the main body of the desilting vehicle is symmetrically provided with the connecting spring, the first extrusion chute is arranged in the extrusion push plate, the second extrusion chute is arranged at the side of the movable extrusion plate, the L-shaped extrusion rod is arranged in the second extrusion chute, the L-shaped extrusion rod is provided with the first transmission rack, the first transmission rack is meshed with the first rotation gear, the first rotation gear is arranged at one end of the cylinder, the terminal surface of the cylindrical other end is provided with arc extrusion chute, is provided with the transmission extrusion pole in the arc extrusion chute, be provided with the second transmission rack on the transmission extrusion pole, the meshing of second transmission rack is connected and is set up transmission gear group, cup joint the setting in the transmission gear group in the pivot, the pivot other end is provided with the second rotating gear, the meshing of second rotating gear is connected and is set up the third transmission rack, the third transmission rack passes through the connecting rod with the baffle and is connected, and the connecting rod all rotates through the pin at third transmission rack and baffle and is connected to the baffle sets up at stone groove notch position through the round pin hub connection.
Preferably, the movable fixture blocks and the T-shaped movable extrusion blocks are arranged at corresponding positions and have the same number, and the width of the cross sections of the movable fixture blocks is equal to the thickness of the T-shaped movable extrusion blocks.
Preferably, the number of the sets of the L-shaped extrusion rods is the same as that of the sets of the second extrusion chutes, and the thickness of each L-shaped extrusion rod is equal to the width of the cross section of the notch of each second extrusion chute.
Preferably, the first extrusion chute and the movable extrusion plate are arranged at corresponding positions and in the same number, and the width of the notch of the first extrusion chute is equal to the thickness of the movable extrusion plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the arrangement of the telescopic rod and the extrusion push plate, the sludge and the sand entering from the feed inlet can be well extruded and sorted, so that the sand in the sludge can be well separated, then the sand falls on the baffle in the sand discharging groove through the inner cavity of the main body of the desilting vehicle which is obliquely arranged, and the separated sand can be discharged from the sand discharging groove in the main body of the desilting vehicle through the arranged desilting and sand discharging mechanism, so that the mixed silt is avoided, the burden of desilting work is further lightened, convenience is provided for the desilting work, the working strength of workers is lightened, the desilting work efficiency is further improved, and the working economic benefit is improved.
Drawings
FIG. 1 is a schematic front side view of a structural joint of the present invention;
FIG. 2 is a rear side schematic view of the structural attachment of the present invention;
FIG. 3 is a rear side plan view of the internal cavity attachment structure of the present invention;
FIG. 4 is a front side plan view of the internal cavity attachment structure of the present invention;
FIG. 5 is an exploded view of the internal structure of the concave fixing block according to the present invention;
FIG. 6 is an enlarged view of a portion of the structural joint of FIG. 5 according to the present invention;
FIG. 7 is a top view of the connecting structure of the dredging and stone-discharging mechanism of the present invention;
FIG. 8 is a bottom view of the coupling structure of the dredging and stone-discharging mechanism of the present invention;
FIG. 9 is an enlarged view of the structural connection between the transmission extrusion rod and the arc extrusion chute of FIG. 8 according to the present invention;
FIG. 10 is an enlarged view of the baffle of FIG. 8 in connection with the third driving rack and the second rotating gear according to the present invention.
In the figure: the dredging vehicle comprises a dredging vehicle main body 1, a connecting fixing rod 2, a feeding port 3, an expansion rod 4, an extrusion push plate 5, a sandstone filter plate 6, a collection box 7, a filter screen 8, a water drainage groove 9, a stone discharge groove 10, a bump 11, a concave fixed block 12, a concave movable block 13, a T-shaped movable extrusion block 14, a movable fixture block 15, a dredging stone discharge mechanism 16, a movable extrusion plate 1601, a first extrusion chute 1602, a connecting spring 1603, a second extrusion chute 1604, an L-shaped extrusion rod 1605, a first transmission rack 1606, a first rotation gear 1607, a cylinder 1608, an arc-shaped extrusion chute 1609, a transmission extrusion rod 1610, a second transmission rack 1611, a transmission gear group 1612, a second rotation gear 1613, a third transmission rack 1614, a baffle 1615 and a collection groove 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: an environment-friendly hydraulic and hydraulic electric dredging device comprises a dredging vehicle main body 1, a feed inlet 3, a water drainage tank 9, a stone discharge tank 10 and a dredging stone discharge mechanism 16;
the dredging vehicle main body 1 is integrally provided with a connecting fixing rod 2, the side is provided with a feed inlet 3 and a water drainage groove 9, the bottom is provided with a stone discharging groove 10, and an inner cavity in the dredging vehicle main body 1 is obliquely arranged;
a telescopic rod 4 penetrates through the dredging vehicle main body 1, an extrusion push plate 5 is integrally formed at one end of the telescopic rod 4, a sand-stone filter plate 6 is arranged in an inner cavity of the dredging vehicle main body 1, a collecting tank 17 is arranged at one side of the sand-stone filter plate 6, a collecting box 7 is arranged in the collecting tank 17, and a filter screen 8 is arranged in the collecting box 7;
the collecting box 7 is symmetrically provided with a convex block 11 at one side, a concave fixed block 12 is arranged at the side position of the collecting box 7 of the dredging vehicle main body 1, a concave movable block 13 is movably connected in the concave fixed block 12, a first return spring is arranged on the concave movable block 13 at equal distance, a T-shaped movable extrusion block 14 is symmetrically arranged at the side position of the concave movable block 13 in the concave fixed block 12, a second return spring is symmetrically connected on the T-shaped movable extrusion block 14, and a first slope is arranged at one end of the T-shaped movable extrusion block 14;
a movable clamping block 15 is movably connected in the convex block 11, one end of the movable clamping block 15 is connected with an extrusion spring, and the other end of the movable clamping block 15 is provided with a second slope;
the dredging vehicle main body 1 is provided with a dredging stone discharging mechanism 16.
Further, the dredging and stone-discharging mechanism 16 comprises a movable extrusion plate 1601, a first extrusion chute 1602, a connecting spring 1603, a second extrusion chute 1604, an L-shaped extrusion rod 1605, a first transmission rack 1606, a first rotation gear 1607, a cylinder 1608, an arc-shaped extrusion chute 1609, a transmission extrusion rod 1610, a second transmission rack 1611, a transmission gear set 1612, a second rotation gear 1613, a third transmission rack 1614 and a baffle 1615, wherein the movable extrusion plate 1601 is movably connected with the dredging vehicle main body 1, a third slope is arranged at one end of the dredging vehicle main body 1, the connecting springs 1603 are symmetrically arranged at the other end, the first extrusion chute 1602 is arranged in the extrusion plate 5, the second extrusion chute 1604 is arranged at the side of the movable extrusion plate 1601, the L-shaped extrusion rod 1605 is arranged in the second extrusion chute 1604, the first transmission rack 1606 is arranged on the L-shaped extrusion rod 1605, the first transmission rack 1606 is meshed with the first rotation gear 1607, first driving gear 1607 is arranged at one end of cylinder 1608, the terminal surface of the other end of cylinder 1608 is provided with arc extrusion chute 1609, be provided with transmission extrusion rod 1610 in arc extrusion chute 1609, be provided with second transmission rack 1611 on the transmission extrusion rod 1610, second transmission rack 1611 meshing connection sets up transmission gear group 1612, cup joint the setting in the transmission gear group 1612 in the pivot, the pivot other end is provided with second rotating gear 1613, second rotating gear 1613 meshing connection sets up third transmission rack 1614, third transmission rack 1614 passes through the connecting rod with baffle 1615 and is connected, the connecting rod all rotates through the pin at third transmission rack 1614 and baffle 1615 and is connected, and baffle 1615 passes through the round pin hub connection and sets up at the notch position of stone discharging groove 10.
Furthermore, the movable fixture blocks 15 and the T-shaped movable extrusion blocks 14 are arranged at corresponding positions and have the same number, and the width of the cross section of each movable fixture block 15 is equal to the thickness of the T-shaped movable extrusion block 14.
Further, the L-shaped pressing rods 1605 are provided in the same number of sets as the second pressing chutes 1604, and the thickness of the L-shaped pressing rods 1605 is equal to the width of the cross section of the notches of the second pressing chutes 1604.
Further, the first pressing chute 1602 and the movable pressing plate 1601 are provided at the same number of sets corresponding to each other, and the slot width of the first pressing chute 1602 is equal to the thickness of the movable pressing plate 1601.
The working principle is as follows: when the invention is used for dredging, the fixed rod 2 is connected with the ship body for fixing, along with the movement of the ship body, the feed inlet 3 on the dredging vehicle main body 1 can send silt into the inner cavity of the dredging vehicle main body 1, then the telescopic rod 4 pushes the extrusion push plate 5 to push the silt towards the sandstone filter plate 6, under the action of the sandstone filter plate 6, sludge enters the collecting tank 17 at the other side of the sandstone filter plate 6, sandstone is sorted out, because the inner cavity is arranged in an inclined plane, sandstone rolls on the position of the baffle 1615 on the stone discharge groove 10, when the telescopic rod 4 retracts, the extrusion push plate 5 can extrude the movable extrusion plate 1601 in the dredging stone discharge mechanism 16, the movable extrusion plate 1601 is extruded through the first extrusion chute 1602 arranged in the extrusion push plate 5, in the process, the movable extrusion plate 1601 drives the second extrusion chute 1604 to extrude the L-shaped extrusion rod 1605, then the transmission action of the first transmission rack 1606 and the first rotation gear 1607 is driven to rotate the cylinder 1608, the arc extrusion chute 1609 arranged at the bottom end of the cylinder 1608 extrudes the transmission extrusion rod 1610 along with the rotation of the cylinder 1608, and then the transmission action of the second transmission rack 1611 and the transmission gear set 1612 is driven to drive the second rotation gear 1613 and the third transmission rack 1614, and further along with the movement of the third transmission rack 1614, the blocking action of the baffle 1615 on the rock discharging groove 10 is released through the arranged connecting rod, so that the sand in the position of the rock discharging groove 10 is discharged out of the dredging vehicle main body 1, when the telescopic rod 4 continues to push and press, the extrusion push plate 5 releases the extrusion on the movable extrusion plate 1601, the movable extrusion plate 1601 returns to the original position under the action of the connecting spring 1603, and further the baffle 1615 continues to block the rock discharging groove 10, when sludge needs to be removed from the collecting groove 7, the concave movable block 13 is pressed, the concave movable block 13 extrudes the T-shaped movable extrusion block 14, the T-shaped movable extrusion block 14 extrudes the movable clamping block 15 from the concave fixed block 12, the position of the collecting box 7 is fixed and removed, and the collecting box 7 is pulled out, so that sludge can be removed conveniently and quickly.
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 (4)
1. The utility model provides an environmental protection water conservancy electricity desilting device which characterized in that: comprises a dredging vehicle main body (1), a feed inlet (3), a water drainage tank (9), a stone discharge tank (10) and a dredging stone discharge mechanism (16);
the dredging vehicle main body (1) is integrally provided with a connecting fixing rod (2), the side is provided with a feeding hole (3) and a water draining groove (9), the bottom is provided with a stone discharging groove (10), and an inner cavity in the dredging vehicle main body (1) is obliquely arranged;
the dredging vehicle is characterized in that a telescopic rod (4) penetrates through the dredging vehicle main body (1), an extrusion push plate (5) is integrally formed at one end of the telescopic rod (4), a sand filter plate (6) is arranged in an inner cavity of the dredging vehicle main body (1), a collecting tank (17) is arranged on one side of the sand filter plate (6), a collecting box (7) is arranged in the collecting tank (17), and a filter screen (8) is arranged in the collecting box (7);
the collecting box is characterized in that a convex block (11) is symmetrically arranged on one side of the collecting box (7), a concave fixed block (12) is arranged on the side position of the collecting box (7) of the dredging vehicle main body (1), a concave movable block (13) is movably connected in the concave fixed block (12), first return springs are equidistantly arranged on the concave movable block (13), T-shaped movable extrusion blocks (14) are symmetrically arranged on the side position of the concave movable block (13) in the concave fixed block (12), second return springs are symmetrically connected on the T-shaped movable extrusion blocks (14), and a first slope is arranged at one end of each T-shaped movable extrusion block (14);
a movable clamping block (15) is movably connected in the bump (11), one end of the movable clamping block (15) is connected with an extrusion spring, and the other end of the movable clamping block is provided with a second slope;
a dredging stone-discharging mechanism (16) is arranged in the dredging vehicle main body (1);
the dredging and stone-discharging mechanism (16) comprises a movable extrusion plate (1601), a first extrusion chute (1602), a connecting spring (1603), a second extrusion chute (1604), an L-shaped extrusion rod (1605), a first transmission rack (1606), a first rotation gear (1607), a cylinder (1608), an arc-shaped extrusion chute (1609), a transmission extrusion rod (1610), a second transmission rack (1611), a transmission gear group (1612), a second rotation gear (1613), a third transmission rack (1614) and a baffle plate (1615), wherein the movable extrusion plate (1601) is movably connected with the dredging vehicle main body (1), a third slope is arranged at one end of the dredging vehicle main body (1), the connecting spring (1603) is symmetrically arranged at the other end of the dredging vehicle main body, the first extrusion chute (1602) is arranged in the extrusion push plate (5), the second extrusion chute (1604) is arranged at the side of the movable extrusion plate (1601), and an L-shaped extrusion rod (1605) is arranged in the second extrusion chute (1604), a first transmission rack (1606) is arranged on the L-shaped extrusion rod (1605), the first transmission rack (1606) is meshed and connected with a first rotation gear (1607), the first rotation gear (1607) is arranged at one end of the cylinder (1608), an arc-shaped extrusion chute (1609) is arranged at the end face of the other end of the cylinder (1608), a transmission extrusion rod (1610) is arranged in the arc-shaped extrusion chute (1609), a second transmission rack (1611) is arranged on the transmission extrusion rod (1610), a transmission gear set (1612) is arranged in a meshed and connected manner on the second transmission rack (1611), the transmission gear set (1612) is sleeved and arranged on the rotating shaft, a second rotation gear (1613) is arranged at the other end of the rotating shaft, a third rack (1614) is arranged in a meshed and connected manner on the second rotation gear (1613), the third transmission rack (1614) is connected with the baffle (1615) through a connecting rod, the connecting rod is rotatably connected with the baffle (1615) through a pin in the third transmission rack (1614), and the baffle (1615) is connected and arranged at the notch position of the stone discharging groove (10) through a pin shaft.
2. The environment-friendly hydraulic and hydroelectric dredging device according to claim 1, characterized in that: the movable fixture blocks (15) and the T-shaped movable extrusion blocks (14) are arranged at corresponding positions and have the same number, and the width of the cross section of each movable fixture block (15) is equal to the thickness of each T-shaped movable extrusion block (14).
3. The environment-friendly hydraulic and hydroelectric dredging device according to claim 1, characterized in that: the L-shaped extrusion rods (1605) and the second extrusion chutes (1604) are arranged in the same number of groups, and the thickness of the L-shaped extrusion rods (1605) is equal to the width of the cross section of the notches of the second extrusion chutes (1604).
4. The environment-friendly hydraulic and hydroelectric dredging device according to claim 1, characterized in that: the first extrusion chute (1602) and the movable extrusion plate (1601) are arranged at the corresponding positions and in the same number of groups, and the width of the notch of the first extrusion chute (1602) is equal to the thickness of the movable extrusion plate (1601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010652507.0A CN111779057B (en) | 2020-07-08 | 2020-07-08 | Environment-friendly water-conservancy water electric dredging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010652507.0A CN111779057B (en) | 2020-07-08 | 2020-07-08 | Environment-friendly water-conservancy water electric dredging device |
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| Publication Number | Publication Date |
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| CN111779057A CN111779057A (en) | 2020-10-16 |
| CN111779057B true CN111779057B (en) | 2021-03-30 |
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| CN202010652507.0A Active CN111779057B (en) | 2020-07-08 | 2020-07-08 | Environment-friendly water-conservancy water electric dredging device |
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| CN112717483A (en) * | 2020-12-11 | 2021-04-30 | 南安顺博污水科技处理有限公司 | Sedimentation tank that paper mill sewage treatment used goes up and down to remove silt device |
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| KR20140135393A (en) * | 2013-05-16 | 2014-11-26 | 김원태 | The Erasing apparatus and the method for floating particles in wasted water |
| CN107299654A (en) * | 2017-07-18 | 2017-10-27 | 范广书 | A kind of environment-friendly high-efficiency silt remover and its construction method |
| CN209144900U (en) * | 2018-11-20 | 2019-07-23 | 马奔 | A kind of WR and hydropower construction water channel Accrete clearing device |
| CN210238620U (en) * | 2019-05-30 | 2020-04-03 | 黄前军 | High-efficient sediment removal device of hydraulic engineering |
| CN210127508U (en) * | 2019-06-03 | 2020-03-06 | 东莞市颐和园林建设工程有限公司 | River channel silt removing structure |
| CN210482421U (en) * | 2019-08-29 | 2020-05-08 | 倪国俊 | Water conservancy water and electricity is ditch desilting device for construction |
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| CN111779057A (en) | 2020-10-16 |
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