CN111677038A - Amphibious dredging ship capable of separating mud from water - Google Patents
Amphibious dredging ship capable of separating mud from water Download PDFInfo
- Publication number
- CN111677038A CN111677038A CN202010588898.4A CN202010588898A CN111677038A CN 111677038 A CN111677038 A CN 111677038A CN 202010588898 A CN202010588898 A CN 202010588898A CN 111677038 A CN111677038 A CN 111677038A
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- Prior art keywords
- cavity
- fixedly connected
- movable
- spring
- baffle
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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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8816—Mobile land installations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
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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
- E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
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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
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
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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
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
- E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses an amphibious dredging ship capable of separating mud and water, which comprises a ship body shell, wherein a transmission cavity is arranged at the upper end of the ship body shell, an extrusion filter cavity is arranged at the middle end of the ship body shell, a reciprocating push rod cavity is arranged at the rear side of the extrusion filter cavity, a centrifugal filter cavity is arranged at the lower end of the ship body shell, and the lower cavity wall of the extrusion filter cavity is communicated with the upper cavity wall of the centrifugal filter cavity through a pipeline.
Description
Technical Field
The invention relates to the field of design of dredging ships, in particular to an amphibious dredging ship capable of separating mud and water.
Background
The dredging boat is a tool for removing underwater sediments, and at the present stage, the general dredging boat pumps the underwater sediments through a lower suction pipe and sends the underwater sediments to a designated position through an upper suction pipe, and the general dredging boat does not have the capability of separating mud and water, so that the accumulation of the mud is easy to influence the environment, and the general dredging boat cannot be applied to a low-lying area on the water surface.
Disclosure of Invention
The invention aims to provide a dredging ship capable of initially realizing mud-water separation, which helps to solve the problems of mud-water accumulation and sanitation damage and increase the function of driving on land.
The invention is realized by the following technical scheme.
The invention relates to an amphibious dredging ship capable of separating mud and water, which comprises a ship body shell, wherein a transmission cavity is arranged at the upper end of the ship body shell, an extrusion filter cavity with an upper cavity wall communicated with the transmission cavity is arranged at the middle end of the ship body shell, a reciprocating push rod cavity is arranged at the rear side of the extrusion filter cavity, a centrifugal filter cavity is arranged at the lower end of the ship body shell, a lower cavity wall of the extrusion filter cavity is communicated with the upper cavity wall of the centrifugal filter cavity through a pipeline, a transmission mechanism for providing power for the device is arranged in the transmission cavity, the extrusion filter cavity is separated by a baffle plate, two connecting rod mechanisms which reciprocate up and down are arranged in the extrusion filter cavity, a push rod mechanism which reciprocates back and forth is arranged in the reciprocating push rod cavity, a spiral mechanism is arranged in the centrifugal filter cavity, the connecting rod mechanism comprises a first gear fixedly connected to a transmission shaft, and a second, the left end of the second gear is fixedly connected with a fixed shaft, the left end of the fixed shaft is rotatably connected with the wall of the transmission cavity, the right end face of the second gear is fixedly connected with a first fixed rod, the first fixed rod is rotatably connected with a reciprocating rod, the lower end of the reciprocating rod is positioned in the extrusion filtering cavity, the reciprocating rod is hinged with a pressing plate, the surface of the pressing plate is provided with a through hole, one end of the pressing plate, which is far away from the baffle, is provided with a board slot, the left end of the extrusion filtering cavity is provided with a first chute movable cavity, the right end of the extrusion filtering cavity is provided with a first chute movable cavity, the left wall of the chute movable cavity is communicated with the extrusion filtering cavity, the first chute movable cavity is internally provided with a first sliding plate, the second chute movable cavity is internally provided with a second sliding plate, the first sliding plate and the second sliding plate are internally provided with chute cavities, the openings of which face the baffle, the T-shaped inserting plate is inserted into the inserting plate cavity at one end pointing to the baffle plate, an extension spring is fixedly connected with one end of the first sliding plate and one end of the second sliding plate far away from the baffle plate, one end of the extension spring is fixedly connected with the cavity wall of the first sliding groove movable cavity at the left side, one end of the extension spring is fixedly connected with the cavity wall of the second sliding groove movable cavity at the right side, one ends of the first sliding plate and the second sliding plate close to the baffle plate are fixedly connected with a contraction rope, a scraper cavity with a forward opening is arranged on the cavity wall behind the extrusion filtering cavity, a filtering plate is further arranged in the extrusion filtering cavity, two limiting groove cavities are arranged at the front end of the filtering plate, limiting blocks capable of sliding back and forth in the limiting groove cavities are arranged in the limiting blocks, limiting block grooves with upward openings are arranged in the limiting blocks, and limiting block movable springs are fixedly connected, the upper end of the limiting block movable spring is fixedly connected with a limiting block, the upper end of the limiting block movable spring is located in the extrusion filtering cavity, the left end of the limiting block is fixedly connected with a limiting rope, and the right end of the limiting block is fixedly connected with a limiting block movable spring and a baffle movable pull rope.
Further, screw mechanism includes fixed connection and is in the driving pulley of transmission shaft right-hand member, the centrifugal filter chamber left and right sides cavity wall rotates between and is connected with the screw axis, screw axis right-hand member fixedly connected with driven pulleys, driving pulley with realize the transmission through the belt between the driven pulleys, centrifugal filter intracavity left side is equipped with by three baffles that the screw axis left end runs through, three baffle spaces in the baffle are according to the difference of the last spiral diameter of screw axis is different, be equipped with the intercommunication in the centrifugal filter chamber left side cavity wall centrifugal filter chamber's silt collection box.
Further, the push rod mechanism comprises a second bevel gear meshed with a first bevel gear fixedly connected to the transmission rotor, the center of the second bevel gear is fixedly connected with a rotating shaft penetrating through the rear cavity wall of the transmission cavity and the front cavity wall of the reciprocating push rod cavity, a third bevel gear is fixed at the right end of the rotating shaft, the center of the third bevel gear is fixedly connected with a rotating rod rotatably connected with the upper cavity wall of the reciprocating push rod cavity, the right end of the rotating rod is provided with a connecting block positioned in the reciprocating push rod cavity, the front end of the connecting block is provided with a second fixing rod, the lower end of the front cavity wall of the reciprocating push rod cavity is provided with a rack penetrating through the front cavity wall of the reciprocating push rod cavity and communicated with the rear cavity wall of the scraper cavity and capable of moving back and forth, the rear end face of the rack is provided with a push plate, a push, the rack front end face is fixed with a scraper, the upper cavity wall of the scraper cavity is communicated with a blocking block movable cavity, a blocking block movable cavity is internally provided with a blocking movable block capable of sliding back and forth in the blocking block movable cavity, a blocking block groove communicated up and down is arranged in the blocking movable block, a blocking block movable spring is fixedly connected with the upper cavity wall of the blocking block groove, the upper end of the blocking block movable spring is connected with a blocking block, a movable spring and a contraction rope are fixedly connected with the right end of the blocking movable block, the upper cavity wall of the front end of the blocking block movable cavity is provided with an ejection cavity with an opening communicated downwards, an ejection spring is fixedly connected with the upper cavity wall of the ejection cavity, the lower end of the ejection spring is fixedly connected with an ejection baffle, and the upper end of the ejection.
Further, drive mechanism is including fixed connection in the motor of transmission chamber left side chamber wall, motor right-hand member power connection has the transmission shaft, the transmission shaft right-hand member is equipped with the ratchet, the ratchet passes through the chain and is connected with the driven gear in the driven chamber, driven gear center fixed connection drive shaft, drive shaft right-hand member fixed connection quant.
Further, the hull shell front end is equipped with takes out the silt pump, take out the silt pump right-hand member with be equipped with two chokes in the communicating pipeline of extrusion filter chamber, chokes right-hand member fixedly connected with chokes flow spring, chokes flow spring right-hand member fixed connection spoiler, take out silt pump pipe connection has the turn round, be equipped with the filter iron net in the turn round, filter iron net left side is equipped with the slider chamber, the slider intracavity is equipped with the slider that pops out the spring with slider chamber right side chamber wall fixed connection, the slider pops out the spring left end and is fixed with the slider, be equipped with baffle activity spring in the pipeline of extrusion activity chamber intercommunication silt collection box, baffle activity spring rear end fixedly connected with silt baffle, silt baffle front end is connected with baffle activity stay cord.
Furthermore, the elasticity of the slider pop-up spring is greater than the gravity of the choke spring, and the elasticity of the limiting block movable spring is greater than the elasticity of the ejection spring.
The invention has the beneficial effects that: the device simple structure, the simple operation, the device is on the basis that has kept the effect of general desilting ship, has increased the mud-water separation system, can tentatively realize the silt dehydration at the during operation, all carries out the silt clearance after the extrusion at every turn, has improved work efficiency to deposit silt alone, prevented that silt from piling up polluted environment at the bank, and increased land function of traveling, so that at the regional work of shoal.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is also possible for a person skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a partial section in the direction A of an embodiment of the present invention;
FIG. 3 is a schematic view of a full section B-B according to an embodiment of the present invention;
FIG. 4 is a schematic right-view structural diagram of a flywheel of an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure at D of the embodiment of the present invention;
FIG. 6 is a schematic structural diagram at E of an embodiment of the present invention;
fig. 7 is a schematic structural diagram at F in the embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The amphibious dredging ship capable of separating mud and water, which is described with reference to fig. 1-7, comprises a hull shell 3, wherein a transmission cavity 6 is arranged at the upper end of the hull shell 3, an extrusion filter cavity 32 is arranged at the middle end of the hull shell 3, the upper cavity wall of the extrusion filter cavity is communicated with the transmission cavity 6, a reciprocating push rod cavity 51 is arranged at the rear side of the extrusion filter cavity 32, a centrifugal filter cavity 23 is arranged at the lower end of the hull shell 3, the lower cavity wall of the extrusion filter cavity 32 is communicated with the upper cavity wall of the centrifugal filter cavity 23 through a pipeline, a transmission mechanism 17 for providing power for the device is arranged in the transmission cavity 6, the extrusion filter cavity 32 is separated by a baffle 35, two link mechanisms 71 capable of reciprocating up and down are arranged in the extrusion filter cavity 32, a push rod mechanism 47 capable of reciprocating up and down is arranged in the reciprocating push rod cavity 51, and a screw, the link mechanism 71 comprises a first gear 8 fixedly connected to a transmission shaft 7, a second gear 11 is meshed at the lower end of the first gear 8, a fixed shaft 34 with the left end rotatably connected with the cavity wall of the transmission cavity 6 is fixedly connected at the left end of the second gear 11, a first fixed rod 38 is fixedly connected with the right end face of the second gear 11, the first fixed rod 38 is rotatably connected with a reciprocating rod 37 with the lower end positioned in the extrusion filter cavity 22 through a rotating pin, the reciprocating rod 37 is hinged with a pressing plate 36, a through hole is formed in the surface of the pressing plate 36, a plug plate groove 102 is formed in one end, away from the baffle 35, of the pressing plate 36, a first chute movable cavity 99 with the right cavity wall communicated with the extrusion filter cavity 32 is formed in the left end of the extrusion filter cavity 32, a second chute movable cavity 74 with the left cavity wall communicated with the extrusion filter cavity 32 is formed in the right end of the extrusion, be equipped with first slide 100 in the first spout activity chamber 99, be equipped with second slide 96 in the second spout activity chamber 74, be equipped with the opening orientation in first slide 100 with the second slide 96 the spout chamber 98 of baffle 35, be equipped with gliding T type picture peg 101 from top to bottom in the spout chamber 98, the directional one end of baffle 35 of T type picture peg 101 inserts the picture peg chamber 102, first slide 100 with second slide 96 is kept away from the equal fixedly connected with extension spring 97 of one end of baffle 35, and the left side one end of extension spring 97 with 99 chamber wall fixed connection in first spout activity chamber, the right side one end of extension spring 97 with the chamber wall fixed connection in second spout activity chamber 74, first slide 100 with second slide 96 is close to the equal fixedly connected with shrink rope 81 of one end of baffle 35, be equipped with the forward scraping plate chamber 85 of opening on the extrusion filter chamber 32 back wall, still be equipped with filter 22 in the extrusion filter chamber 32, filter 22 front end is equipped with two spacing vallecular cavities 88, be equipped with in the spacing vallecular cavity 88 can gliding stopper 93 around in the stopper cavity 88, be equipped with the ascending stopper groove 89 of opening in the stopper 93, chamber wall fixedly connected with stopper activity spring 86 under the stopper groove 89, stopper activity spring 86 upper end fixedly connected with upper end is located the stopper 103 in the extrusion filter chamber 32, stopper 93 left end fixedly connected with stopper rope 77, stopper 93 right-hand member fixedly connected with stopper activity spring 92 and baffle activity stay cord 91.
Beneficially, the screw mechanism 31 includes a driving pulley 16 fixedly connected to the right end of the transmission shaft 7, a screw shaft 24 is rotatably connected between the left and right chamber walls of the centrifugal filter chamber 23, a driven pulley 25 is fixedly connected to the right end of the screw shaft 24, the driving pulley 16 and the driven pulley 25 are driven by a belt 19, three baffles 30 penetrated by the left end of the screw shaft 24 are arranged on the left side in the centrifugal filter chamber 23, gaps between the three baffles 30 are different according to different diameters of the screw on the screw shaft 24, and a sludge recycling tank 39 communicated with the centrifugal filter chamber 23 is arranged in the left chamber wall of the centrifugal filter chamber 23.
Advantageously, the pushing rod mechanism 47 includes a second bevel gear 15 engaged with a first bevel gear 14 fixedly connected to the transmission rotor 7, a rotating shaft 53 penetrating through the rear cavity wall of the transmission cavity 6 and the front cavity wall of the reciprocating pushing rod cavity 51 is fixedly connected to the center of the second bevel gear, a third bevel gear 52 is fixedly connected to the right end of the rotating shaft 53, a rotating rod 49 rotatably connected to the upper cavity wall of the reciprocating pushing rod cavity 51 is fixedly connected to the center of the third bevel gear 52, a connecting block 60 located in the reciprocating pushing rod cavity 51 is arranged at the right end of the rotating rod 49, a second fixing rod 61 is arranged at the front end of the connecting block 60, a rack 56 penetrating through the front cavity wall of the reciprocating pushing rod cavity 51, communicating with the rear cavity wall of the scraping plate cavity 85, and capable of moving back and forth is arranged at the rear end surface of the rack 56, a pushing plate 58 communicating left and right is arranged in the pushing plate 57, the second fixing rod 61 can slide left and right in the push plate cavity 58, the front end face of the rack 56 is fixed with the scraper 48, the upper cavity wall of the scraper cavity 85 is communicated with a blocking block movable cavity 79, the blocking block movable cavity 79 is internally provided with a blocking movable block 84 capable of sliding back and forth in the blocking block movable cavity 79, the blocking movable block 84 is internally provided with a blocking block groove 104 communicated up and down, the upper cavity wall of the blocking block groove 104 is fixedly connected with a blocking block movable spring 83, the upper end of the blocking block movable spring 83 is connected with a blocking block 80, the right end of the blocking movable block 84 is fixedly connected with a movable spring 82 and a contraction rope 81, the upper cavity wall of the front end of the blocking block movable cavity 79 is provided with an ejection cavity 75 with an opening communicated with the blocking block movable cavity 79 downwards, the upper cavity wall of the ejection cavity 75 is fixedly connected with an ejection spring 76, and the lower end of the ejection spring, the upper end of the ejecting baffle plate 78 is connected with a limiting rope 77.
Advantageously, the transmission mechanism 17 comprises a motor 5 fixedly connected to the left chamber wall of the transmission chamber 6, a transmission shaft 7 is power connected to the right end of the motor 5, a ratchet wheel 18 is arranged at the right end of the transmission shaft 7, the ratchet wheel 18 is connected with a driven gear 28 in a driven chamber 29 through a chain 20, the driven gear 28 is fixedly connected with a driving shaft 27 in the center, and the right end of the driving shaft 27 is fixedly connected with a paddle 26.
Beneficially, 3 front ends of hull shell are equipped with and take out silt pump 4, take out 4 right-hand members of silt pump with be equipped with two chokes 66 in the communicating pipeline of extrusion filter chamber 32, chokes 66 right-hand member fixedly connected with chokes spring 67, chokes spring 67 right-hand member fixed connection spoiler 68, take out 4 pipe connection of silt pump has the turn 72, be equipped with filter iron net 43 in the turn, filter iron net 43 left side is equipped with slider chamber 73, be equipped with in the slider chamber 73 and pop out spring 45 with slider chamber right side chamber wall fixed connection's slider, slider pops out spring 45 left end and is fixed with slider 46, be equipped with baffle activity spring 95 in the pipeline that extrusion activity chamber 32 communicates silt collection box 39, baffle activity spring 95 rear end fixedly connected with silt baffle 94, silt baffle 94 front end is connected with baffle activity stay cord 91.
Advantageously, the elastic force of the slider pop-up spring 45 is greater than the weight force of the choke spring 67, and the elastic force of the restricting block moving spring 92 is greater than the elastic force of the ejector spring 76.
Sequence of mechanical actions of the whole device: in the initial state, the slider pop-up spring 45 is in the stretched state, and the choke spring 67 is in the compressed state; 1: the water pump 4 is started, so that the rotating head 72 is driven to suck in muddy water, the spoiler 68 is ejected, the pull rope 44 is stretched, the slide block ejecting spring 45 is driven to contract, and the muddy water enters the extrusion filter cavity from the pipeline; 2: the motor 5 works to drive the transmission shaft 7 to rotate, the transmission shaft 7 drives the two first gears 8 fixed with the transmission shaft 7 to rotate, so as to drive the second gear 11 meshed with the transmission shaft to rotate, so as to drive the first fixing rod 38 to rotate, so as to drive the reciprocating rod 37 to move up and down, so as to drive the pressing plate 36 to move up and down, the first bevel gear 14 drives the second bevel gear 15 meshed with the first bevel gear to rotate, so as to drive the third bevel gear 52 to rotate, so as to drive the fourth bevel gear 50 to rotate, so as to drive the rotating rod 49 to rotate, so as to drive the connecting block 60 to rotate, so as to drive the second fixing rod 61 to slide left and right in the push plate cavity 58, so as to drive the scraper 48 to move back and forth in the scraper cavity 85, and drive the blocking block 80 to move forward; 3: when the pressing plate 36 moves upwards and the scraper 48 moves forwards, the blocking movable block 84 moves forwards to drive the contraction rope 81 to be tensioned and the movable spring 82 to be stretched, thereby driving the first sliding plate 100 to move towards the direction close to the baffle 35, thereby driving the T-shaped inserting plate 101 to go deep into the inserting plate groove 102, blocking the movable block 84 to move to the limit position, the scraper 48 pushes the blocking block 80 into the ejection cavity 75, the scraper 48 enters the extrusion filter cavity 32 to push the limiting block 103 to move forwards, thereby driving the limiting block 93 to move forwards, thereby driving the baffle movable pull rope 91 to be tightened, thereby driving the sludge baffle 94 to move forwards, the pipeline is opened, the limiting rope 77 contracts, thereby the ejection baffle 78 pushes the blocking block 80 out of the ejection cavity 75, thereby blocking the movable block 84 to move backwards by the movable spring 82, thereby driving the contraction rope 81 to loosen, thereby driving the T-shaped inserting plate 101 to move away from the baffle 35, and after the, the scraper 48 presses the limiting block 103 downwards, so that the limiting block 93 is pulled back by the limiting block movable spring 92, the baffle movable pull rope 91 is loosened, the sludge baffle 94 moves backwards, the driving belt wheel 16 drives the belt 19 to slide, so that the screw shaft 24 fixed on the driven belt wheel 25 is driven to rotate, sludge and water are separated in the centrifugal filter cavity 23, and the sludge enters the sludge recovery tank 39 from the opening at the left end of the screw shaft 24; 4: when entering water, the motor 5 rotates clockwise to drive the ratchet wheel 18 to rotate, so as to drive the driven gear 28 meshed with the chain 20 to rotate, so as to drive the paddle 26 to rotate, and when going ashore, the motor 5 rotates reversely, and the ratchet wheel 18 idles; the above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a but mud-water separation's amphibious desilting ship, includes hull shell, its characterized in that: the device comprises a hull shell, a transmission cavity is arranged at the upper end of the hull shell, an extrusion filter cavity is arranged at the middle end of the hull shell, an upper cavity wall is communicated with the transmission cavity, a reciprocating push rod cavity is arranged at the rear side of the extrusion filter cavity, a centrifugal filter cavity is arranged at the lower end of the hull shell, a lower cavity wall of the extrusion filter cavity is communicated with the upper cavity wall of the centrifugal filter cavity through a pipeline, a transmission mechanism for providing power for the device is arranged in the transmission cavity, the extrusion filter cavity is separated by a baffle plate, two link mechanisms which reciprocate up and down are arranged in the extrusion filter cavity, a push rod mechanism which reciprocates back and forth is arranged in the reciprocating push rod cavity, a screw mechanism is arranged in the centrifugal filter cavity, each link mechanism comprises a first gear fixedly connected to the transmission shaft, a second gear is meshed at the lower end of the first gear, and a fixed shaft is fixedly connected with the, the right end face of the second gear is fixedly connected with a first fixed rod, the first fixed rod is connected with a reciprocating rod of which the lower end is positioned in the extrusion filtering cavity through a rotating pin in a rotating manner, the reciprocating rod is hinged with a pressing plate, the surface of the pressing plate is provided with a through hole, one end of the pressing plate, which is far away from the baffle, is provided with a plug board groove, the left end of the extrusion filtering cavity is provided with a right cavity wall communicated with a first chute movable cavity of the extrusion filtering cavity, the right end of the extrusion filtering cavity is provided with a left cavity wall communicated with a second chute movable cavity of the extrusion filtering cavity, a first sliding plate is arranged in the first chute movable cavity, a second sliding plate is arranged in the second chute movable cavity, chute cavities with openings facing the baffle are arranged in the first sliding plate and the second sliding plate, a T-shaped plug board capable of vertically sliding in the cavity is arranged in the chute cavities, and one end of, an extension spring is fixedly connected with one end of each of the first sliding plate and the second sliding plate, which is far away from the baffle, an extension spring is fixedly connected with one end of each of the first sliding plate and the second sliding plate, the left end of each of the extension springs is fixedly connected with the wall of the movable cavity of the first sliding groove, the right end of each of the extension springs is fixedly connected with the wall of the movable cavity of the second sliding groove, a contraction rope is fixedly connected with one end of each of the first sliding plate and the second sliding plate, which is close to the baffle, a scraper cavity with a forward opening is arranged on the wall of the rear cavity of the extrusion filtering cavity, a filtering plate is also arranged in the extrusion filtering cavity, two limiting groove cavities are arranged at the front end of the filtering plate, a limiting block capable of sliding back and forth in the limiting block cavity is arranged in the limiting groove, an upward-opening limiting block groove is arranged in the limiting, the limiting block is characterized in that the limiting block is fixedly connected with a limiting rope at the left end, and a limiting block movable spring and a baffle movable pull rope are fixedly connected with the right end of the limiting block.
2. An amphibious dredging vessel capable of mud-water separation according to claim 1, characterized in that: screw mechanism includes fixed connection and is in the driving pulley of transmission shaft right-hand member, the centrifugal filter chamber is controlled and is rotated between the chamber wall and be connected with the screw axis, screw axis right-hand member fixedly connected with driven pulleys, driving pulley with realize the transmission through the belt between the driven pulleys, centrifugal filter intracavity left side is equipped with by three baffles that the screw axis left end runs through, three baffle spaces in the baffle are according to the difference of the last spiral diameter of screw axis is different and different, be equipped with the intercommunication in the centrifugal filter chamber left side chamber wall centrifugal filter chamber's silt collection box.
3. An amphibious dredging vessel capable of mud-water separation according to claim 1, characterized in that: the push rod mechanism comprises a second bevel gear meshed with a first bevel gear fixedly connected to the transmission rotor, the center of the second bevel gear is fixedly connected with a rotating shaft penetrating through the rear cavity wall of the transmission cavity and the front cavity wall of the reciprocating push rod cavity, the right end of the rotating shaft is fixedly provided with a third bevel gear, the center of the third bevel gear is fixedly connected with a rotating rod rotatably connected with the upper cavity wall of the reciprocating push rod cavity, the right end of the rotating rod is provided with a connecting block positioned in the reciprocating push rod cavity, the front end of the connecting block is provided with a second fixing rod, the lower end of the front cavity wall of the reciprocating push rod cavity is provided with a rack penetrating through the front cavity wall of the reciprocating push rod cavity and communicated with the rear cavity wall of the scraper cavity and capable of moving back and forth, the rear end face of the rack is provided with a push plate, the rack front end face is fixed with a scraper, the upper cavity wall of the scraper cavity is communicated with a blocking block movable cavity, a blocking block movable cavity is internally provided with a blocking movable block capable of sliding back and forth in the blocking block movable cavity, a blocking block groove communicated up and down is arranged in the blocking movable block, a blocking block movable spring is fixedly connected with the upper cavity wall of the blocking block groove, the upper end of the blocking block movable spring is connected with a blocking block, a movable spring and a contraction rope are fixedly connected with the right end of the blocking movable block, the upper cavity wall of the front end of the blocking block movable cavity is provided with an ejection cavity with an opening communicated downwards, an ejection spring is fixedly connected with the upper cavity wall of the ejection cavity, the lower end of the ejection spring is fixedly connected with an ejection baffle, and the upper end of the ejection.
4. An amphibious dredging vessel capable of mud-water separation according to claim 1, characterized in that: the transmission mechanism comprises a motor fixedly connected to the left cavity wall of the transmission cavity, the right end of the motor is in power connection with a transmission shaft, a ratchet wheel is arranged at the right end of the transmission shaft and is connected with a driven gear in the driven cavity through a chain, the center of the driven gear is fixedly connected with a driving shaft, and the right end of the driving shaft is fixedly connected with a paddle.
5. An amphibious dredging vessel capable of mud-water separation according to claim 1, characterized in that: state hull shell front end and be equipped with and take out the silt pump, take out the silt pump right-hand member with be equipped with two chokes in the communicating pipeline of extrusion filter chamber, chokes right-hand member fixedly connected with choked flow spring, choked flow spring right-hand member fixed connection spoiler, it has the turn to take out silt pump pipe connection, be equipped with the filter iron net in the turn, filter iron net left side is equipped with the slider chamber, the slider intracavity be equipped with slider chamber right side chamber wall fixed connection's slider pop-up spring, the slider pops up the spring left end and is fixed with the slider, be equipped with baffle movable spring in the pipeline of extrusion movable chamber intercommunication silt collection box, baffle movable spring rear end fixedly connected with silt baffle, silt baffle front end is connected with baffle activity stay cord.
6. An amphibious dredging vessel capable of mud-water separation according to claim 1, characterized in that: the elasticity of the slide block ejecting spring is larger than the gravity of the flow resisting spring, and the elasticity of the limit groove movable spring is larger than the elasticity of the ejecting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010588898.4A CN111677038A (en) | 2020-06-24 | 2020-06-24 | Amphibious dredging ship capable of separating mud from water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010588898.4A CN111677038A (en) | 2020-06-24 | 2020-06-24 | Amphibious dredging ship capable of separating mud from water |
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| Publication Number | Publication Date |
|---|---|
| CN111677038A true CN111677038A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010588898.4A Withdrawn CN111677038A (en) | 2020-06-24 | 2020-06-24 | Amphibious dredging ship capable of separating mud from water |
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| Country | Link |
|---|---|
| CN (1) | CN111677038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956435A (en) * | 2022-08-01 | 2022-08-30 | 威海职业学院(威海市技术学院) | Ship deck cleaning sewage treatment device |
| CN115584767A (en) * | 2022-09-27 | 2023-01-10 | 山东天智信息科技有限公司 | Extraction sludge treatment system of usefulness is administered in environmental protection |
-
2020
- 2020-06-24 CN CN202010588898.4A patent/CN111677038A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956435A (en) * | 2022-08-01 | 2022-08-30 | 威海职业学院(威海市技术学院) | Ship deck cleaning sewage treatment device |
| CN115584767A (en) * | 2022-09-27 | 2023-01-10 | 山东天智信息科技有限公司 | Extraction sludge treatment system of usefulness is administered in environmental protection |
| CN115584767B (en) * | 2022-09-27 | 2024-02-20 | 山东天智信息科技有限公司 | Extraction sludge treatment system for environmental protection treatment |
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Application publication date: 20200918 |
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