CN103088861A - Underwater silt remover, underwater silt removing device comprising the same and operation method thereof - Google Patents
Underwater silt remover, underwater silt removing device comprising the same and operation method thereof Download PDFInfo
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- CN103088861A CN103088861A CN2013100414981A CN201310041498A CN103088861A CN 103088861 A CN103088861 A CN 103088861A CN 2013100414981 A CN2013100414981 A CN 2013100414981A CN 201310041498 A CN201310041498 A CN 201310041498A CN 103088861 A CN103088861 A CN 103088861A
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Abstract
Provided are an underwater silt remover, an underwater silt removing device comprising the same and an operation method thereof. The underwater silt remover comprises a collecting bin arranged in a machine frame, an inlet of a sludge pump is communicated with the collecting bin, an outlet of the sludge pump is communicated with a sludge outlet pipe, a stirring blending mechanism is further arranged in the machine frame, the stirring blending mechanism comprises a rotary blade with a ridging function and a diving motor used for driving the rotary blade to rotate, a filtering net is arranged on the collecting bin, and the rotary blade is located in the front of the collecting bin. Power for driving the underwater silt remover to move forwards in sludge is from traction force of a first winch. The traction force is output to the first elastic balancer, a spring of the first elastic balancer is stretched to perform conversion storage of energy, then in the process of silt removing work of the underwater silt remover, the spring of the first elastic balancer slowly retracts to the original shape, releases stored energy, and supplies the power to the underwater silt remover for moving forwards.
Description
Technical field
The present invention relates to a kind of underwater silt remover, particularly a kind of underwater silt remover and comprise underwater desilting equipment and the method for operating thereof of this underwater silt remover.
Background technology
Existing dredger, dredger or "removing sludge etc. due to heavy, valency is high, operation is inconvenient, mobile that difficulty, design be installed is reasonable not and can not satisfy the real work needs, rarely seen in production have a practical application.
Current, the bottom sludge deposition in overwhelming majority pool, take in a large number the Water space in pool, cause water body to shoal, diminish, become muddy, thereby affect the photosynthesis of the hydrobiontic alga in the pool, in addition, because the organic substance decomposing that enriches in the mud in the pool discharges the hazardous substancess such as ammonia nitrogen, biogas, carbon dioxide, hydrogen sulfide and poisons water body, grow the harmful microorganisms such as harmful parasite, virus, bacterium, cause the cost of pool oxygenation, diseases prevention medication to raise, and reduced the output in pool.
Chinese patent literature CN2356070Y discloses a kind of stepped type underwater silt remover with hydraulic propeller on December 29th, 1999, comprises fuselage; Driver part comprises two drive motors and a dredge pump motor, and they are all relative with fuselage fixing; Running gear, they are installed in rotation on both sides, fuselage below and are connected with two drive motors in described driver part respectively; Dredge pump, it is connected with dredge pump motor in driver part, and dredge pump and dredge pump motor are horizontal and are arranged on the fuselage basal surface; Mud pipe, its end is communicated with the dredge pump outlet; Buoyant device, it is fixed on fuselage; The storage glove compartment, it is communicated with the dredge pump suction inlet, and it is uncovered to store the glove compartment lower end, the cover plate that the upper end installation can be stirred, and the dredge pump suction inlet place in this storage glove compartment establishes a filter screen; Also fixedly mounting at least one hydraulic propeller on fuselage.
Described hydraulic propeller comprises and is arranged on described fuselage axis to a hydraulic propeller of an end centre.Perhaps, described hydraulic propeller comprises and is arranged on described fuselage axis to each hydraulic propeller of two ends centre.Perhaps, described hydraulic propeller comprises each hydraulic propeller that is arranged on symmetrically described fuselage both lateral sides end.Perhaps, described hydraulic propeller comprises a motor that connects successively, and a shaft coupling, a screw and are fixed on fuselage and surround the kuppe of described screw.
Described hydraulic propeller comprises a motor that connects successively, and one speed reducer, a screw and are fixed on fuselage and surround the kuppe of described screw.Described hydraulic propeller comprises a motor and an axial-flow pump that connects successively.The motor of described driving screw or axial-flow pump is a submersible motor.
This underwater silt remover complex structure, cost of manufacture are high.
Summary of the invention
Purpose of the present invention aims to provide the low underwater silt remover of a kind of simple and reasonable, flexible operation, cost of manufacture and comprises underwater desilting equipment and the method for operating thereof of this underwater silt remover, to overcome weak point of the prior art.
A kind of underwater silt remover by this purpose design, comprise the collecting bin that is arranged in frame, the import of slush pump communicates with collecting bin, the mud delivery side of pump communicates with sludge out pipe, its architectural feature is also to be provided with the disturbance rabbling mechanism in frame, this disturbance rabbling mechanism comprises with the rotary blade of ridging function and be used for to drive submersible motor and the reducer that rotary blade rotates, and be provided with filter screen on collecting bin, rotary blade is positioned at the place ahead of filter screen and collecting bin.
Described submersible motor is suspended on frame, and this submersible motor joins by reducer and the rotating shaft that is arranged in frame, and what the rotary blade more than two was relatively symmetrical is arranged in rotating shaft; The two ends of rotating shaft are respectively arranged with for disturbance and stir the mud loading and unloading type screw blade concentrated to the middle part that is positioned at the underwater silt remover both sides;
Rotating shaft, rotary blade and screw blade are horizontally installed on the place ahead of filter screen and are lifted on frame.
Described submersible motor is positioned at the top of rotary blade;
The plan structure of collecting bin is trapezoidal, and the broad open end of collecting bin is the mud entrance point, and filter screen is arranged on the mud entrance point, and the narrow blind end of collecting bin is the mud port of export, and sludge out pipe and the mud port of export join.
Described submersible motor is horizontal or vertical.
Be provided with the gas tank that snorkels of sectional type on described frame, this gas tank that snorkels communicates with air compressor; Snorkel the buoyancy of gas tank greater than the gross weight of whole underwater silt remover and certain surplus capacity is arranged.
Anterior or the front Lower Half of described frame is crooked circular-arc or tip-angled shape up, to reduce advance resistance and to prevent depression.
The front portion of described frame is provided with the traction interface that is used for auxiliary adjustment desilting intensity more than two.
A kind of underwater desilting equipment comprises underwater silt remover, and its architectural feature is also to comprise the first fixed bar, the second fixed bar, the first hoist engine and the first Spring balanced device,
Wherein, the first fixed bar and the second fixed bar are separately fixed at the two ends in base, pool, the first hoist engine and the second fixed bar join, the other end with the first Spring balanced device after the first pulley of frame one end that one end of the first stay cord of the first hoist engine walks around the second pulley of being arranged on the first fixed bar successively, be arranged on underwater silt remover joins, and an end and first fixed bar of this first Spring balanced device join; The first pulley is arranged on more than two one of them of the traction interface that is used for auxiliary adjustment desilting intensity,
Underwater silt remover is advanced and retreat along straight line between the first fixed bar and the second fixed bar,
The power that underwater silt remover constantly advances first offers the first Spring balanced device by the first hoist engine, make spring in the first Spring balanced device be stretched into action and can change storage or saving, then slow release gradually in the use procedure of dredger is under water supplied with the power that underwater silt remover constantly advances and is formed and pulls the distance of advancing.
Described the first Spring balanced device is spring tension equalizer or helical spring;
Wherein, the first Spring balanced device is one; Perhaps, the first Spring balanced device is more than two, this first parallel connection of Spring balanced device or series connection more than two.
Underwater desilting equipment also comprises the second hoist engine, and this second hoist engine and the second fixed bar join, and the other end of the second stay cord of the second hoist engine and the frame of underwater silt remover joins.
A kind of method of operating of underwater desilting equipment is characterized in that underwater silt remover carries out formula desilting line by line or radiant type desilting in the pool,
Comprise the following steps when carrying out formula desilting line by line:
Step 3, the second elevator office closes, and utilizes air compressor to bleed off to snorkel the air in gas tank; With the underwater silt remover sinking in the mud at the bottom of the pool in pool, draw and arrange along sludge out pipe, then start the power supply that cuts off the first hoist engine when the first hoist engine to the first Spring balanced device is elongated to himself restriction position, again draw and arrange along sludge out pipe, utilize self screen resilience of the first Spring balanced device to pull underwater silt remover to move forward, the submersible motor and the slush pump that start underwater silt remover in the power supply that cuts off the first hoist engine can extract mud;
Step 5, when underwater silt remover moves forward to the first Spring balanced device and resets, start the power supply that cuts off the first hoist engine when the first hoist engine to the first Spring balanced device is elongated to himself restriction position again, utilize self screen resilience of the first Spring balanced device again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the second place of the other end in pool, wherein, primary importance and the second place are between the first fixed bar and the second fixed bar
Perhaps, comprise the following steps when carrying out the radiant type desilting:
At first step 1 installs respectively the first fixed bar and the second fixed bar at the two ends in base, pool, then the first hoist engine, the second hoist engine, underwater silt remover and the gas tank that snorkels, sludge out pipe, the first Spring balanced device are connected,
Next, the radiant type piecemeal is carried out in the pool, and being arranged on the first fixed bar outside the fish pond as the center of circle, the large young pathbreaker pool in the transverse width common according to rotating shaft, rotary blade and screw blade and pool is divided into several zones, these several zones comprise first area and second area
Step 3, the second elevator office closes, and utilizes air compressor to bleed off to snorkel the air in gas tank; With the underwater silt remover sinking in the mud at the bottom of the pool in pool, draw and arrange along sludge out pipe, then start the power supply that cuts off the first hoist engine when the first hoist engine to the first Spring balanced device is elongated to himself restriction position, again draw and arrange along sludge out pipe, utilize self screen resilience of the first Spring balanced device to pull underwater silt remover to move forward, the submersible motor and the slush pump that start underwater silt remover in the power supply that cuts off the first hoist engine can extract mud;
Step 5, when underwater silt remover moves forward to the first Spring balanced device and resets, start the power supply that cuts off the first hoist engine when the first hoist engine to the first Spring balanced device is elongated to himself restriction position again, utilize self screen resilience of the first Spring balanced device again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the 6th position of the other end in pool, at this moment, the desilting work of the first area in pool is completed; Wherein, the 5th position and the 6th position between the first fixed bar and the second fixed bar,
In described step 2, keep a small amount of air to underwater silt remover is in the water body in pool, so that the first Spring balanced device control and regulation clean-up intensity in the gas tank that snorkels.
In described step 3, when underwater silt remover can't move forward, after the power supply of cut-out submersible motor and slush pump, underwater silt remover is risen the water surface in emersion pool; Next repeating step two is to step 3.
Described the first fixed bar and the second fixed bar adopt respectively the method that trips out with rotation with being rotated into.
A kind of underwater desilting equipment comprises underwater silt remover, and its architectural feature is to comprise that also the 3rd fixed bar, the 4th fixed bar, the 3rd hoist engine, Volume Four raise machine and the second Spring balanced device,
Wherein, the 3rd fixed bar and the 4th fixed bar are separately fixed at the two ends in pool,
The 3rd hoist engine and the 3rd fixed bar join, and the end that an end of the 3rd stay cord of the 3rd hoist engine is walked around after the 4th pulley that is arranged on the 4th fixed bar with the frame of underwater silt remover joins,
The Volume Four raises machine and the 3rd fixed bar joins, the end that the end that the 4th stay cord of machine is raised in the Volume Four is walked around after the 3rd pulley on the other end of the frame that is arranged on underwater silt remover with the second Spring balanced device joins, the other end of the second Spring balanced device and the 3rd fixed bar join, the 3rd pulley is arranged on more than two one of them of the traction interface that is used for auxiliary adjustment desilting intensity
Underwater silt remover is advanced and retreat along straight line between the 3rd fixed bar and the 4th fixed bar,
The power that underwater silt remover constantly advances is raised machine by the Volume Four and is first offered the second Spring balanced device, make spring in the second Spring balanced device be stretched into action and can change storage or saving, then slow release gradually in the use procedure of dredger is under water supplied with the power that underwater silt remover constantly advances and is formed and pulls the distance of advancing.
Described the second Spring balanced device is spring tension equalizer or helical spring; Wherein, the second Spring balanced device is one; Perhaps, the second Spring balanced device is more than two, this second parallel connection of Spring balanced device or series connection more than two.
A kind of method of operating of underwater desilting equipment is characterized in that underwater silt remover carries out formula desilting line by line or radiant type desilting in the pool,
Comprise the following steps when carrying out formula desilting line by line:
Step 3, the 3rd hoist engine cuts out, and utilizes air compressor to bleed off to snorkel the air in gas tank; With the underwater silt remover sinking in the mud at the bottom of the pool in pool, draw and arrange along sludge out pipe, then starting the Volume Four raises and cuts off the power supply that machine is raised in the Volume Four when machine to the second Spring balanced device is elongated to himself restriction position, again draw and arrange along sludge out pipe, utilize self screen resilience of the second Spring balanced device to pull underwater silt remover to move forward, the submersible motor and the slush pump that start underwater silt remover when cutting off the Volume Four and raise the power supply of machine can extract mud;
Step 5, when underwater silt remover moves forward to the second Spring balanced device and resets, starting the Volume Four raises and cuts off the power supply that machine is raised in the Volume Four when machine to the second Spring balanced device is elongated to himself restriction position again, utilize self screen resilience of the second Spring balanced device again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the second place of the other end in pool, wherein, primary importance and the second place are between the first fixed bar and the second fixed bar
Perhaps, comprise the following steps when carrying out the radiant type desilting:
At first step 1 installs respectively the 3rd fixed bar and the 4th fixed bar at the two ends in base, pool, then the 3rd hoist engine, Volume Four is raised machine, underwater silt remover and the gas tank that snorkels, sludge out pipe, the second Spring balanced device connects,
Next, the radiant type piecemeal is carried out in the pool, and being arranged on the 3rd fixed bar outside the fish pond as the center of circle, the large young pathbreaker pool in the transverse width common according to rotating shaft, rotary blade and screw blade and pool is divided into several zones, these several zones comprise first area and second area
Step 3, the 3rd hoist engine cuts out, and utilizes air compressor to bleed off to snorkel the air in gas tank; With the underwater silt remover sinking in the mud at the bottom of the pool in pool, draw and arrange along sludge out pipe, then starting the Volume Four raises and cuts off the power supply that machine is raised in the Volume Four when machine to the second Spring balanced device is elongated to himself restriction position, again draw and arrange along sludge out pipe, utilize self screen resilience of the second Spring balanced device to pull underwater silt remover to move forward, the submersible motor and the slush pump that start underwater silt remover when cutting off the Volume Four and raise the power supply of machine can extract mud;
Step 5, when underwater silt remover moves forward to the second Spring balanced device and resets, starting the Volume Four raises and cuts off the power supply that machine is raised in the Volume Four when machine to the second Spring balanced device is elongated to himself restriction position again, utilize self screen resilience of the second Spring balanced device again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the 6th position of the other end in pool, at this moment, the desilting work of the first area in pool is completed; Wherein, the 5th position and the 6th position between the 3rd fixed bar and the 4th fixed bar,
In described step 3, when underwater silt remover can't move forward, after the power supply of cut-out submersible motor and slush pump, underwater silt remover is risen the water surface in emersion pool; Next repeating step two is to step 3.
Described the 3rd fixed bar and the 4th fixed bar adopt respectively the method that trips out with rotation with being rotated into.
After the present invention adopted above-mentioned technical scheme, it had the following advantages: 1) can remove mud under the prerequisite of the breeding production that does not affect the pool; 2) can accurately locate as required, evenly clear up all sidedly mud at the bottom of the pool; The characteristics of 3) have rapidly and efficiently, low-cost, energy consumption is low need not drain water body, and the work period is very short, working strength rationally and working range can choose at random; 4) light and handy, the conveniently moving of whole underwater desilting compact equipment, be placed on just transition easily on tricycle or Real luggage carrier for motorcycle; 5) cheap durable, the failure rate is low of this product, use are reliable; Operate nimblely, the user reads manual or watches and gets final product independent operation; 6) need to use manpower little, but once to two people's easy manipulation, when the user is skilled, installing remote switch and stroke limit resetting-mechanism on the first hoist engine and the second hoist engine, but one man operation.
The power that underwater silt remover in the present invention advances in mud comes from outside the pool, namely on the bank the first hoist engine or the Volume Four tractive force of raising machine.This tractive force exports the first Spring balanced device or the second Spring balanced device to, by the conversion savings that the spring of the first Spring balanced device or the second Spring balanced device stretched carry out energy, then under water in the desilting course of work of dredger, slowly retract original state and discharge the energy of savings of the spring of the first Spring balanced device or the second Spring balanced device is constantly supplied with the power that underwater silt remover advances; The sink-float of dredger in water controlled by the aeration quantity of the gas tank that snorkels.
That the present invention has is simple and reasonable, flexible operation, characteristics that cost of manufacture is low.
Description of drawings
Fig. 1 is the use view of first embodiment of the invention.
Fig. 2 is that the master after rotating shaft and rotary blade assembling looks schematic diagram.
Fig. 3 is the first application examples of the present invention.
Fig. 4 is the second application examples of the present invention.
Fig. 5 is the use view of second embodiment of the invention.
Fig. 6 is the use view of third embodiment of the invention.
Fig. 7 is the use view of fourth embodiment of the invention.
in figure: 1 is submersible motor, 2 are the gas tank that snorkels, 3 is slush pump, 4 is rotary blade, 5 is filter screen, 6 is collecting bin, 7 is sludge out pipe, 8 is the first stay cord, 9 is the second stay cord, 10 is the first Spring balanced device, 11 is the first pulley, 12 is the second pulley, 13 is the first hoist engine, 14 is the second hoist engine, 15 is the second fixed bar, 16 is the first fixed bar, 17 are rotating shaft, 18 is air compressor, 20 is frame, 21 is screw blade, 31 is primary importance, 32 is the second place, 33 is the 3rd position, 34 is the 4th position, 35 is the 5th position, 36 is the 6th position, 37 is the 7th position, 38 is 8 positions, 50 is the pool, 51 is the 3rd pulley, 52 is the 4th pulley, 53 is the 3rd hoist engine, 54 for raising machine in the Volume Four, 55 is the 3rd fixed bar, 56 is the 4th fixed bar, 58 is the 3rd stay cord, 59 is the 4th stay cord, 60 is the second Spring balanced device.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The first embodiment
Referring to Fig. 1-Fig. 2, this underwater silt remover, comprise the collecting bin 6 that is arranged in frame 20, the import of slush pump 3 communicates with collecting bin 6, the outlet of slush pump 3 communicates with sludge out pipe 7, also is provided with the disturbance rabbling mechanism in frame 20, and this disturbance rabbling mechanism comprises with the rotary blade 4 of ridging function and is used for driving submersible motor 1 and the reducer that rotary blade 4 rotates, be provided with filter screen 5 on collecting bin 6, rotary blade 4 is positioned at the place ahead of filter screen 5 and collecting bin 6.
The setting of rotary blade 4 and screw blade 21 is all guaranteed to be positioned at the mud of underwater silt remover below and is all drawn close towards the middle part of underwater silt remover, and collecting bin 6 is interior to be put away by sludge out pipe 7 so that mud enters into.
In the present embodiment, submersible motor 1 be positioned at rotary blade 4 directly over, see Fig. 1, submersible motor 1 is vertical and dives.At this moment, the underwater sealing of hydroelectric machine 1 ratio is easier to realize.
The plan structure of collecting bin 6 is trapezoidal, and the broad open end of collecting bin 6 is the mud entrance point, and filter screen 5 is arranged on the mud entrance point, and the narrow blind end of collecting bin 6 is the mud port of export, and sludge out pipe 7 joins with the mud port of export.
Be provided with the gas tank 2 that snorkels of sectional type on frame 20, this gas tank 2 that snorkels communicates with air compressor 18; Snorkel the buoyancy of gas tank 2 greater than the gross weight of whole underwater silt remover and certain surplus capacity is arranged.
Anterior or the front Lower Half of frame 20 is crooked circular-arc or tip-angled shape up, to reduce advance resistance and to prevent depression.The front portion of frame 20 is provided with the traction interface that is used for auxiliary adjustment desilting intensity more than two.
A kind of underwater desilting equipment comprises underwater silt remover, also comprises the first fixed bar 16, the second fixed bar 15, the first hoist engine 13 and the first Spring balanced device 10,
Wherein, the first fixed bar 16 and the second fixed bar 15 are separately fixed at the two ends in 50 bases, pool, the first hoist engine 13 and the second fixed bar 15 join, the other end with the first Spring balanced device 10 after the first pulley 11 of frame 20 1 ends that one end of the first stay cord 8 of the first hoist engine 13 walks around the second pulley 12 of being arranged on the first fixed bar 16 successively, be arranged on underwater silt remover joins, and an end of this first Spring balanced device 10 and the first fixed bar 16 join; The first pulley 11 is arranged on more than two one of them of the traction interface that is used for auxiliary adjustment desilting intensity.Underwater silt remover between the first fixed bar 16 and the second fixed bar 15 along straight ahead.
Wherein, 50 bases, so-called pool refer to the bank in pool, and are non-in water.
The power that underwater silt remover constantly advances first offers the first Spring balanced device 10 by the first hoist engine 13, make spring in the first Spring balanced device 10 be stretched into action and can change storage or saving, then slow release gradually in the use procedure of dredger is under water supplied with the power that underwater silt remover constantly advances and is formed and pulls the distance of advancing.
The first Spring balanced device 10 is more than one.In the present embodiment, the first Spring balanced device 10 is spring tension equalizer or helical spring.
In order to increase work efficiency, can the in parallel or series connection with the first Spring balanced device 10 more than two.
Underwater desilting equipment also comprises the second hoist engine 14, and this second hoist engine 14 and the second fixed bar 15 join, and the second stay cord 9 of the second hoist engine 14 joins with the other end of the frame 20 of underwater silt remover.
The method of operating of underwater desilting equipment, underwater silt remover are carried out formula desilting line by line or radiant type desilting in pool 50.
When carrying out formula desilting line by line, see Fig. 3, comprise the following steps:
Step 3, the second hoist engine 14 cuts out, and utilizes air compressor 18 to bleed off to snorkel the air in gas tank 2; With the underwater silt remover sinking in the mud at the bottom of the pool in pool 50, draw and arrange along sludge out pipe 7, then start the power supply that cuts off the first hoist engine 13 when the first hoist engine 13 to first Spring balanced devices 10 are elongated to himself restriction position, again draw and arrange along sludge out pipe 7, utilize self screen resilience of the first Spring balanced device 10 to pull underwater silt remover to move forward, the submersible motor 1 and the slush pump 3 that start underwater silt remover in the power supply that cuts off the first hoist engine 13 can extract mud;
For the first Spring balanced device 10, different size has different restriction positions, such as, have to be suitable for 2.8m, also have to be suitable for 5m, its 2.8m and 5m be exactly that it limits the position.In use, the length of elongation should be no more than it and limit the position, in case stop loss bad the first Spring balanced device 10.
Step 5, when underwater silt remover moves forward to the first Spring balanced device 10 and resets, start the power supply that cuts off the first hoist engine 13 when the first hoist engine 13 to first Spring balanced devices 10 are elongated to himself restriction position again, utilize self screen resilience of the first Spring balanced device 10 again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the second place 32 of the other end in pool 50, wherein, primary importance 31 and the second place 32 are between the first fixed bar 16 and the second fixed bar 15
In described step 2, at a small amount of air of the interior reservation of gas tank 18 that snorkels to making during underwater silt remover is in the water body in pool 50, so that the first Spring balanced device 10 control and regulation clean-up intensities.
In described step 3, when underwater silt remover can't move forward, cut off after the power supply of submersible motor 1 and slush pump 3 water surface that underwater silt remover is risen emersion pool 50; Next repeating step two is to step 3.
When carrying out the radiant type desilting, see Fig. 4, comprise the following steps:
Next, the radiant type piecemeal is carried out in pool 50, to be arranged on the first fixed bar 16 outside the fish pond as the center of circle, the large young pathbreaker pool 50 in the transverse width common according to rotating shaft 17, rotary blade 4 and screw blade 21 and pool 50 is divided into several zones, these several zones comprise first area and second area
Step 3, the second hoist engine 14 cuts out, and utilizes air compressor 18 to bleed off to snorkel the air in gas tank 2; With the underwater silt remover sinking in the mud at the bottom of the pool in pool 50, draw and arrange along sludge out pipe 7, then start the power supply that cuts off the first hoist engine 13 when the first hoist engine 13 to first Spring balanced devices 10 are elongated to himself restriction position, again draw and arrange along sludge out pipe 7, utilize self screen resilience of the first Spring balanced device 10 to pull underwater silt remover to move forward, the submersible motor 1 and the slush pump 3 that start underwater silt remover in the power supply that cuts off the first hoist engine 13 can extract mud;
Step 5, when underwater silt remover moves forward to the first Spring balanced device 10 and resets, start the power supply that cuts off the first hoist engine 13 when the first hoist engine 13 to first Spring balanced devices 10 are elongated to himself restriction position again, utilize self screen resilience of the first Spring balanced device 10 again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the 6th position 36 of the other end in pool 50, at this moment, the desilting work of the first area in pool 50 is completed; Wherein, the 5th position 35 and the 6th position 36 between the first fixed bar 16 and the second fixed bar 15,
In described step 2, at a small amount of air of the interior reservation of gas tank 18 that snorkels to making during underwater silt remover is in the water body in pool 50, so that the first Spring balanced device 10 control and regulation clean-up intensities.
In described step 3, when underwater silt remover can't move forward, cut off after the power supply of submersible motor 1 and slush pump 3 water surface that underwater silt remover is risen emersion pool 50; Next repeating step two is to step 3.
The second hoist engine 14 prevents the effect of underwater silt remover excessive settlement in addition.Link position to the second hoist engine 14 and the second fixed bar can be adjusted at the scene.
Cause underwater silt remover to draw when motionless when specific position occurring, can adopt the buoyancy that increases the gas tank 2 that snorkels, the pulling force that increases by the first Spring balanced device 10 or the larger ancillary methods such as desilting intensity adjustment plate of the area that changes the outfit be adjusted to suitable till.
In the desilting process, should be noted that often to draw to arrange along sludge out pipe 7.Underwater silt remover is smoothly moved.
The gas tank 2 that snorkels can adopt metal, rigid plastics, rubber or high-intensity sealing cloth to make.
Snorkel the buoyancy of gas tank 2 greater than the gross weight of whole underwater silt remover and certain surplus capacity is arranged.
Regulate the position of underwater silt remover in water or in mud with the compressed-air actuated fullness degrees in the gas tank 2 of snorkeling, with convenient displacement, and as the supplementary means of regulating clean-up intensity.
The power that underwater silt remover constantly advances first offers the first Spring balanced device 10 by the first elevator prow, make the first Spring balanced device 10 carry out kinetic energy conversion storage or saving, then slow release is gradually in use supplied with the power that underwater silt remover constantly advances and is formed and pulls the distance of advancing.
The size of desilting intensity is made of what, the first stay cord and the coupled position height of the second stay cord, the four aspect factors such as size of desilting intensity adjustment plate area of surplus air in the pulling force of the first Spring balanced device 10 size, the gas tank that snorkels.
Advance and retreat form when underwater silt remover is worked under water is the advance and retreat of the straight line between the first fixed bar 16 and the second fixed bar 15.
The first fixed bar 16 and the second fixed bar 15 can adopt the mode that trips out with rotation to be fixed and to take out with being rotated into, and handling safety is fast.
The upper end of the first fixed bar 16 and the second fixed bar 15 is provided with larger hole to insert turn-knob power cross bar, three apertures of interval segment range distribution below it: one be used for fixed block, another is used for wire rope hoist, another is used for penetrating stay cord and fixing.At this moment, the first fixed bar 16 and the second fixed bar 15 can exchange.
Rotary blade is with the ridging function that makes mud to the middle motion, and rotary blade can be three one group or four one group.
The screw blade 21 that is positioned at two axial ends is strengthened the ridging function, is being the construct for handling that can lengthen on rotating shaft is combined.
Rotating shaft and rotary blade laterally are arranged on the front of the import of collecting bin.
The front view of collecting bin is rectangle and trapezoidal combining structure, and the top perimeter of collecting bin distribute a plurality of colligation retainer rings, hook, button or fixed band rope etc. are corresponding one by one with colligation retainer ring on the gas tank that snorkels etc.
Slush pump 3 vertically is arranged on the rear portion of collecting bin 6 and distance is arranged in a small amount in order to the suction of mud or mud with base plate in frame 20.
The rear plate washer that collecting bin 6 is stretched out in the outlet of slush pump 3 communicates with sludge out pipe 7 outward.Be arranged on the rear portion of frame 20 with the collecting bin of slush pump 3.
Anterior or the front Lower Half of frame 20 is the circular-arc of bending; this structure can be divided into semicircle and four minutes one these two kinds of structures of circle and reducer and be the half rhombus elevation angle shape brace structure that tilting is hung installation; and before stretch out outside the rotary blade radius, its purpose be to be convenient to drag pull, prevent that underwater silt remover from falling in dead mud, protection rotary blade unlikely stuck and motor damage, protection rotary blade when encountering hard basic unit do not break by other object.Wherein, reducer is between submersible motor 1 and rotating shaft 17.
The plural traction interface that arranges respectively at front upper, the front lower position of frame 20, can be used for auxiliary adjustment desilting intensity, in other words, traction interface on front upper, the front lower position of the first stay cord 8 and frame 20 joins, and the particular location of traction interface has following characteristics: in the time of from top to bottom, desilting intensity is progressively successively decreased.
The motor of submersible motor 1 and slush pump 3 can share the same power line.The motor of submersible motor 1 and slush pump 3 synchronously starts.
The first fixed bar and the second fixed bar adopt the structure that is rotated into ground, such as on the first fixed bar and the second fixed bar, screw thread being set respectively.This structure that is rotated into ground operates more laborsavingly when mounted, and operating efficiency is higher, goes for multiple environment.
Especially, stuck in water the time when the stepped type underwater silt remover in Chinese patent documentation CN2356070Y, be difficult to take out, and this product can emerge efficiently by the first hoist engine and the second hoist engine and the gas tank that snorkels.
The second embodiment
Referring to Fig. 5, in the present embodiment, submersible motor 1 is positioned at the oblique back upper place of rotary blade 4.At this moment, submersible motor 1 is horizontal layout, and submersible motor 1 sealing class requirement is higher than the first embodiment outline.
All the other are not stated part and see the first embodiment, repeat no more.
The 3rd embodiment
Referring to Fig. 6, in the present embodiment, submersible motor 1 tilting is installed, and submersible motor 1 is positioned at the oblique front upper place of rotary blade 4.Anterior or the front Lower Half of frame 20 is tip-angled shape, can reduce the resistance that advances, and prevents depression.All the other are not stated part and see the first embodiment, repeat no more.
The 4th embodiment
referring to Fig. 7, in the present embodiment, underwater desilting equipment comprises underwater silt remover, also comprise the 3rd fixed bar 55, the 4th fixed bar 56, the 3rd hoist engine 53, machine 54 and the second Spring balanced device 60 are raised in the Volume Four, wherein, the 3rd fixed bar 55 and the 4th fixed bar 56 are separately fixed at the two ends in 50 bases, pool, the 3rd hoist engine 53 and the 3rd fixed bar 55 join, after one end of the 3rd stay cord 58 of the 3rd hoist engine 53 is walked around the 4th pulley 52 that is arranged on the 4th fixed bar 56 and an end of the frame 20 of underwater silt remover join
The Volume Four raises machine 54 and the 3rd fixed bar 55 joins, the end that the end that the 4th stay cord 59 of machine 54 is raised in the Volume Four is walked around after the 3rd pulley 51 on the other end of the frame 20 that is arranged on underwater silt remover with the second Spring balanced device 60 joins, the other end of the second Spring balanced device 60 and the 3rd fixed bar 55 join, the 3rd pulley 51 is arranged on more than two one of them of the traction interface that is used for auxiliary adjustment desilting intensity
Underwater silt remover is advanced and retreat along straight line between the 3rd fixed bar 55 and the 4th fixed bar 56,
The power that underwater silt remover constantly advances is raised machine 54 by the Volume Four and is first offered the second Spring balanced device 60, make spring in the second Spring balanced device 60 be stretched into action and can change storage or saving, then slow release gradually in the use procedure of dredger is under water supplied with the power that underwater silt remover constantly advances and is formed and pulls the distance of advancing.
Described the second Spring balanced device 60 is spring tension equalizer or helical spring; Wherein, the second Spring balanced device 60 is one; Perhaps, the second Spring balanced device 60 is more than two, this second 60 parallel connections of Spring balanced device or series connection more than two.
The method of operating of underwater desilting equipment, underwater silt remover are carried out formula desilting line by line or radiant type desilting in pool 50,
Comprise the following steps when carrying out formula desilting line by line:
Step 3, the 3rd hoist engine 53 cuts out, and utilizes air compressor 18 to bleed off to snorkel the air in gas tank 2; With the underwater silt remover sinking in the mud at the bottom of the pool in pool 50, draw and arrange along sludge out pipe 7, then starting the Volume Four raises and cuts off the power supply that machine 54 is raised in the Volume Four when machine 54 to second Spring balanced devices 60 are elongated to himself restriction position, again draw and arrange along sludge out pipe 7, utilize self screen resilience of the second Spring balanced device 60 to pull underwater silt remover to move forward, the submersible motor 1 and the slush pump 3 that start underwater silt remover when cutting off the Volume Four and raise the power supply of machine 54 can extract mud;
Step 5, when underwater silt remover moves forward to the second Spring balanced device 60 and resets, starting Volume Four raises when machine 54 to second Spring balanced devices 60 are elongated to himself restriction position again and cuts off the power supply that machine 54 is raised in Volume Four, utilize self screen resilience of the second Spring balanced device 60 again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the second place 32 of the other end in pool 50, wherein, primary importance 31 and the second place 32 are between the first fixed bar 16 and the second fixed bar 15
Perhaps, comprise the following steps when carrying out the radiant type desilting:
Next, the radiant type piecemeal is carried out in pool 50, to be arranged on the 3rd fixed bar 55 outside the fish pond as the center of circle, the large young pathbreaker pool 50 in the transverse width common according to rotating shaft 17, rotary blade 4 and screw blade 21 and pool 50 is divided into several zones, these several zones comprise first area and second area
Step 3, the 3rd hoist engine 53 cuts out, and utilizes air compressor 18 to bleed off to snorkel the air in gas tank 2; With the underwater silt remover sinking in the mud at the bottom of the pool in pool 50, draw and arrange along sludge out pipe 7, then starting the Volume Four raises and cuts off the power supply that machine 54 is raised in the Volume Four when machine 54 to second Spring balanced devices 60 are elongated to himself restriction position, again draw and arrange along sludge out pipe 7, utilize self screen resilience of the second Spring balanced device 60 to pull underwater silt remover to move forward, the submersible motor 1 and the slush pump 3 that start underwater silt remover when cutting off the Volume Four and raise the power supply of machine 54 can extract mud;
Step 5, when underwater silt remover moves forward to the second Spring balanced device 60 and resets, starting the Volume Four raises and cuts off the power supply that machine 54 is raised in the Volume Four when machine 54 to second Spring balanced devices 60 are elongated to himself restriction position again, utilize self screen resilience of the second Spring balanced device 60 again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the 6th position 36 of the other end in pool 50, at this moment, the desilting work of the first area in pool 50 is completed; Wherein, the 5th position 35 and the 6th position 36 between the 3rd fixed bar 55 and the 4th fixed bar 56,
In described step 3, when underwater silt remover can't move forward, cut off after the power supply of submersible motor 1 and slush pump 3 water surface that underwater silt remover is risen emersion pool 50; Next repeating step two is to step 3.
Described the 3rd fixed bar 55 and the 4th fixed bar 56 adopt respectively the method that trips out with rotation with being rotated into.All the other are not stated part and see the first embodiment, repeat no more.
Claims (16)
1. underwater silt remover, comprise the collecting bin (6) that is arranged in frame (20), the import of slush pump (3) communicates with collecting bin (6), the outlet of slush pump (3) communicates with sludge out pipe (7), it is characterized in that also being provided with the disturbance rabbling mechanism in frame (20), this disturbance rabbling mechanism comprises with the rotary blade (4) of ridging function and is used for driving submersible motor (1) and the reducer that rotary blade (4) rotates, be provided with filter screen (5) on collecting bin (6), rotary blade (4) is positioned at the place ahead of filter screen (5) and collecting bin (6).
2. underwater silt remover according to claim 1, it is characterized in that described submersible motor (1) is suspended on frame (20), this submersible motor (1) joins by reducer and the rotating shaft (17) that is arranged in frame (20), and what the rotary blade more than two (4) was relatively symmetrical is arranged in rotating shaft (17); The two ends of rotating shaft (17) are respectively arranged with for disturbance and stir the mud loading and unloading type screw blade (21) concentrated to the middle part that is positioned at the underwater silt remover both sides;
Rotating shaft (17), rotary blade (4) and screw blade (21) are horizontally installed on the place ahead of filter screen (5) and are lifted on frame (20).
3. underwater silt remover according to claim 2, is characterized in that described submersible motor (1) is positioned at the top of rotary blade (4);
The plan structure of collecting bin (6) is trapezoidal, and the broad open end of collecting bin (6) is the mud entrance point, and filter screen (5) is arranged on the mud entrance point, and the narrow blind end of collecting bin (6) is the mud port of export, and sludge out pipe (7) joins with the mud port of export.
4. underwater silt remover according to claim 3, is characterized in that described submersible motor (1) is horizontal or vertical.
According to claim 1 to 4 arbitrary described underwater silt remover, it is characterized in that being provided with on described frame (20) gas tank that snorkels (2) of sectional type, this gas tank that snorkels (2) communicates with air compressor (18); Snorkel the buoyancy of gas tank (2) greater than the gross weight of whole underwater silt remover and certain surplus capacity is arranged.
6. underwater silt remover according to claim 5, is characterized in that the anterior or front Lower Half of described frame (20) is crooked circular-arc or tip-angled shape up, to reduce advance resistance and to prevent depression.
7. underwater silt remover according to claim 6, is characterized in that the front portion of described frame (20) is provided with the traction interface that is used for auxiliary adjustment desilting intensity more than two.
8. a underwater desilting equipment, comprise underwater silt remover claimed in claim 1, it is characterized in that also comprising the first fixed bar (16), the second fixed bar (15), the first hoist engine (13) and the first Spring balanced device (10),
Wherein, the first fixed bar (16) and the second fixed bar (15) are separately fixed at the two ends in base, pool (50), the first hoist engine (13) joins with the second fixed bar (15), the other end with the first Spring balanced device (10) after first pulley (11) of frame (20) one ends that one end of first stay cord (8) of the first hoist engine (13) walks around the second pulley (12) of being arranged on the first fixed bar (16) successively, be arranged on underwater silt remover joins, and an end of this first Spring balanced device (10) and the first fixed bar (16) join; The first pulley (11) is arranged on more than two one of them of the traction interface that is used for auxiliary adjustment desilting intensity,
Underwater silt remover is advanced and retreat along straight line between the first fixed bar (16) and the second fixed bar (15),
The power that underwater silt remover constantly advances first offers the first Spring balanced device (10) by the first hoist engine (13), make spring in the first Spring balanced device (10) be stretched into action and can change storage or saving, then slow release gradually in the use procedure of dredger is under water supplied with the power that underwater silt remover constantly advances and is formed and pulls the distance of advancing.
9. underwater desilting equipment according to claim 8, is characterized in that described the first Spring balanced device (10) is spring tension equalizer or helical spring;
Wherein, the first Spring balanced device (10) is one; Perhaps, the first Spring balanced device (10) is more than two, this first Spring balanced device (10) parallel connection or series connection more than two.
According to claim 8 to 9 arbitrary described underwater desilting equipment, it is characterized in that also comprising the second hoist engine (14), this second hoist engine (14) joins with the second fixed bar (15), and second stay cord (9) of the second hoist engine (14) joins with the other end of the frame (20) of underwater silt remover.
11. the method for operating of a underwater desilting equipment as claimed in claim 8 is characterized in that underwater silt remover carries out formula desilting line by line or radiant type desilting in pool (50),
Comprise the following steps when carrying out formula desilting line by line:
Step 1, at first pool (50) are carried out piecemeal line by line, the first fixed bar (16) and the second fixed bar (15) are installed respectively in the two ends of the first row in (50) base in the pool, then the first hoist engine (13), the second hoist engine (14), underwater silt remover and the gas tank that snorkels (2), sludge out pipe (7), the first Spring balanced device (10) are connected
Step 2, underwater silt remover is put into pool (50), start air compressor (18) the gas tank that snorkels (2) gassy, underwater silt remover just floats on the water surface of pool (50), then by the first hoist engine (13) and the second hoist engine (14), underwater silt remover is dragged the primary importance (31) of an end of the first row of pulling to the pool (50), at this moment, the first hoist engine (13) cuts out, the second hoist engine (14) is opened, and the first Spring balanced device (10) is indeformable;
Step 3, the second hoist engine (14) cuts out, and utilizes air compressor (18) to bleed off the interior air of the gas tank that snorkels (2); With the underwater silt remover sinking in the mud at the bottom of the pool of pool (50), draw and arrange along sludge out pipe (7), then start the power supply that cuts off the first hoist engine (13) when the first hoist engine (13) to the first Spring balanced device (10) is elongated to himself restriction position, again draw and arrange along sludge out pipe (7), utilize self screen resilience of the first Spring balanced device (10) to pull underwater silt remover to move forward, the submersible motor (1) and the slush pump (3) that start underwater silt remover in the power supply that cuts off the first hoist engine (13) can extract mud;
Step 4, along with the continuous removing of mud, underwater silt remover is slowly reach and constantly desilting in the first row of pool (50) under the pulling force effect of the first Spring balanced device (10);
step 5, when underwater silt remover moves forward to the first Spring balanced device (10) when resetting, start the power supply that cuts off the first hoist engine (13) when the first hoist engine (13) to the first Spring balanced device (10) is elongated to himself restriction position again, utilize self screen resilience of the first Spring balanced device (10) again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the second place (32) of the other end in pool (50), wherein, primary importance (31) and the second place (32) are positioned between the first fixed bar (16) and the second fixed bar (15),
step 7, start air compressor, (18) give the gas tank that snorkels, (2) inflation, the underwater silt remover liter rear cut-out air compressor that climbs up on top of the water, (18) power supply, then trip out the first fixed bar, (16) and the second fixed bar, (15) also move to respectively the pool, install at the two ends of the second row (50), by the first hoist engine, (13) and the second hoist engine, (14) pull respectively the first stay cord, (8) and the second stay cord, (9) underwater silt remover is moved to the pool, the 3rd position of one end of the second row (50), (33), draw and arrange along sludge out pipe, (7)
Step 8, repeating step two is to step 7, until underwater silt remover is pulled to the 4th position (34) in second row in pool (50), second row of pool (50) is complete by desilting, underwater silt remover is the straight line advance and retreat on the line between the first fixed bar (16) and the second fixed bar (15)
Step 9, repeating step two be to step 8, until whole pool (50) complete by desilting;
Perhaps,
Comprise the following steps when carrying out the radiant type desilting:
Step 1, at first the first fixed bar (16) and the second fixed bar (15) are installed respectively in the two ends in (50) base in the pool, then the first hoist engine (13), the second hoist engine (14), underwater silt remover and the gas tank that snorkels (2), sludge out pipe (7), the first Spring balanced device (10) are connected
Next, pool (50) are carried out the radiant type piecemeal, to be arranged on the first fixed bar (16) outside the fish pond as the center of circle, the transverse width common according to rotating shaft (17), rotary blade (4) and screw blade (21) and the large young pathbreaker pool (50) of pool (50) are divided into several zones, these several zones comprise first area and second area
Step 2, underwater silt remover is put into pool (50), this moment, underwater silt remover was arranged in the first area, start air compressor (18) the gas tank that snorkels (2) gassy, underwater silt remover just floats on the water surface of pool (50), then underwater silt remover is dragged the 5th position (35) of pulling to the pool (50) by the first hoist engine (13) and the second hoist engine (14), at this moment, the first hoist engine (13) cuts out, the second hoist engine (14) is opened, and the first Spring balanced device (10) is indeformable;
Step 3, the second hoist engine (14) cuts out, and utilizes air compressor (18) to bleed off the interior air of the gas tank that snorkels (2); With the underwater silt remover sinking in the mud at the bottom of the pool of pool (50), draw and arrange along sludge out pipe (7), then start the power supply that cuts off the first hoist engine (13) when the first hoist engine (13) to the first Spring balanced device (10) is elongated to himself restriction position, again draw and arrange along sludge out pipe (7), utilize self screen resilience of the first Spring balanced device (10) to pull underwater silt remover to move forward, the submersible motor (1) and the slush pump (3) that start underwater silt remover in the power supply that cuts off the first hoist engine (13) can extract mud;
Step 4, along with the continuous removing of mud, underwater silt remover is in slowly reach and constantly desilting in pool (50) under the pulling force effect of the first Spring balanced device (10);
Step 5, when underwater silt remover moves forward to the first Spring balanced device (10) when resetting, start the power supply that cuts off the first hoist engine (13) when the first hoist engine (13) to the first Spring balanced device (10) is elongated to himself restriction position again, utilize self screen resilience of the first Spring balanced device (10) again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the 6th position (36) of the other end in pool (50), at this moment, the desilting work of the first area of pool (50) is completed; Wherein, the 5th position (35) and the 6th position (36) are positioned between the first fixed bar (16) and the second fixed bar (15),
step 7, start air compressor (18) to gas tank (2) inflation that snorkels, the climb up on top of the water power supply of rear cut-out air compressor (18) of underwater silt remover liter, then trip out the second fixed bar (15), to be arranged on the first fixed bar (16) outside the fish pond as the center of circle, the second fixed bar (15) after turning over certain angle, pool (50) is installed, at this moment, underwater silt remover is arranged in second area, pull respectively the first stay cord (8) and the second stay cord (9) underwater silt remover to be moved to the 7th position (37) in pool (50) by the first hoist engine (13) and the second hoist engine (14), draw and arrange along sludge out pipe (7), at this moment, underwater silt remover is arranged in the 7th position (37) of second area,
Step 8, repeating step two is to step 7, until underwater silt remover is pulled to the 8 positions (38) in second area in pool (50), the desilting work of the second area in pool (50) is completed, underwater silt remover is the straight line advance and retreat on the line between the first fixed bar (16) and the second fixed bar (15)
Step 9, repeating step two be to step 8, until pool (50) All Ranges after being divided is complete by desilting.
12. the method for operating of underwater desilting equipment according to claim 11 is characterized in that described the first fixed bar (16) and the second fixed bar (15) adopt respectively the method that trips out with rotation with being rotated into.
13. underwater desilting equipment, comprise underwater silt remover claimed in claim 1, it is characterized in that also comprising that the 3rd fixed bar (55), the 4th fixed bar (56), the 3rd hoist engine (53), Volume Four raise machine (54) and the second Spring balanced device (60)
Wherein, the 3rd fixed bar (55) and the 4th fixed bar (56) are separately fixed at the two ends in base, pool (50),
The 3rd hoist engine (53) and the 3rd fixed bar (55) join, after an end of the 3rd stay cord (58) of the 3rd hoist engine (53) is walked around the 4th pulley (52) that is arranged on the 4th fixed bar (56) and an end of the frame (20) of underwater silt remover join,
The Volume Four is raised machine (54) and is joined with the 3rd fixed bar (55), the end that the end that the 4th stay cord (59) of machine (54) is raised in the Volume Four is walked around after the 3rd pulley (51) on the other end of the frame (20) that is arranged on underwater silt remover with the second Spring balanced device (60) joins, the other end of the second Spring balanced device (60) and the 3rd fixed bar (55) join, the 3rd pulley (51) is arranged on more than two one of them of the traction interface that is used for auxiliary adjustment desilting intensity
Underwater silt remover is advanced and retreat along straight line between the 3rd fixed bar (55) and the 4th fixed bar (56),
The power that underwater silt remover constantly advances is raised machine (54) by the Volume Four and is first offered the second Spring balanced device (60), make spring in the second Spring balanced device (60) be stretched into action and can change storage or saving, then slow release gradually in the use procedure of dredger is under water supplied with the power that underwater silt remover constantly advances and is formed and pulls the distance of advancing.
14. the underwater desilting equipment of stating according to claim 13 is characterized in that described the second Spring balanced device (60) is spring tension equalizer or helical spring;
Wherein, the second Spring balanced device (60) is one; Perhaps, the second Spring balanced device (60) is more than two, this second Spring balanced device (60) parallel connection or series connection more than two.
15. the method for operating of a underwater desilting equipment of stating as claim 13 is characterized in that underwater silt remover carries out formula desilting line by line or radiant type desilting in pool (50),
Comprise the following steps when carrying out formula desilting line by line:
Step 1, at first pool (50) are carried out piecemeal line by line, the 3rd fixed bar (55) and the 4th fixed bar (56) are installed respectively in the two ends of the first row in (50) base in the pool, then the 3rd hoist engine (53), Volume Four are raised machine (54), underwater silt remover and the gas tank that snorkels (2), sludge out pipe (7), the second Spring balanced device (60) connects
Step 2, underwater silt remover is put into pool (50), start air compressor (18) the gas tank that snorkels (2) gassy, underwater silt remover just floats on the water surface of pool (50), then by the 3rd hoist engine (53), underwater silt remover is dragged the primary importance (31) of an end of the first row of pulling to the pool (50), at this moment, the Volume Four is raised machine (54) and is closed, the 3rd hoist engine (53) is opened, and the second Spring balanced device (60) is indeformable;
Step 3, the 3rd hoist engine (53) cuts out, and utilizes air compressor (18) to bleed off the interior air of the gas tank that snorkels (2); With the underwater silt remover sinking in the mud at the bottom of the pool of pool (50), draw and arrange along sludge out pipe (7), then starting the Volume Four raises and cuts off the Volume Four when machine (54) to the second Spring balanced device (60) is elongated to himself restriction position and raise the power supply of machine (54), again draw and arrange along sludge out pipe (7), utilize self screen resilience of the second Spring balanced device (60) to pull underwater silt remover to move forward, the submersible motor (1) and the slush pump (3) that start underwater silt remover when cutting off the Volume Four and raise the power supply of machine (54) can extract mud;
Step 4, along with the continuous removing of mud, underwater silt remover is slowly reach and constantly desilting in the first row of pool (50) under the pulling force effect of the second Spring balanced device (60);
step 5, when underwater silt remover moves forward to the second Spring balanced device (60) when resetting, starting the Volume Four raises and cuts off the Volume Four when machine (54) to the second Spring balanced device (60) is elongated to himself restriction position again and raise the power supply of machine (54), utilize self screen resilience of the second Spring balanced device (60) again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the second place (32) of the other end in pool (50), wherein, primary importance (31) and the second place (32) are positioned between the first fixed bar (16) and the second fixed bar (15),
step 7, start air compressor, (18) give the gas tank that snorkels, (2) inflation, the underwater silt remover liter rear cut-out air compressor that climbs up on top of the water, (18) power supply, then trip out the 3rd fixed bar, (55) the and four fixed bar, (56) also move to respectively the pool, install at the two ends of the second row (50), by the 3rd hoist engine, (53) pull the 3rd stay cord, (58) underwater silt remover is moved to the pool, the 3rd position of one end of the second row (50), (33), draw and arrange along sludge out pipe, (7)
Step 8, repeating step two is to step 7, until underwater silt remover is pulled to the 4th position (34) in second row in pool (50), second row of pool (50) is complete by desilting, underwater silt remover is the straight line advance and retreat on the line between the 3rd fixed bar (55) and the 4th fixed bar (56)
Step 9, repeating step two be to step 8, until whole pool (50) complete by desilting;
Perhaps,
Comprise the following steps when carrying out the radiant type desilting:
Step 1, at first the 3rd fixed bar (55) and the 4th fixed bar (56) are installed respectively in the two ends in (50) base in the pool, then the 3rd hoist engine (53), Volume Four are raised machine (54), underwater silt remover and the gas tank that snorkels (2), sludge out pipe (7), the second Spring balanced device (60) connects
Next, pool (50) are carried out the radiant type piecemeal, to be arranged on the 3rd fixed bar (55) outside the fish pond as the center of circle, the transverse width common according to rotating shaft (17), rotary blade (4) and screw blade (21) and the large young pathbreaker pool (50) of pool (50) are divided into several zones, these several zones comprise first area and second area
Step 2, underwater silt remover is put into pool (50), this moment, underwater silt remover was arranged in the first area, start air compressor (18) the gas tank that snorkels (2) gassy, underwater silt remover just floats on the water surface of pool (50), then by the 3rd hoist engine (53), underwater silt remover is dragged the 5th position (35) of pulling to the pool (50), at this moment, the Volume Four is raised machine (54) and is closed, and the 3rd hoist engine (53) is opened, and the second Spring balanced device (60) is indeformable;
Step 3, the 3rd hoist engine (53) cuts out, and utilizes air compressor (18) to bleed off the interior air of the gas tank that snorkels (2); With the underwater silt remover sinking in the mud at the bottom of the pool of pool (50), draw and arrange along sludge out pipe (7), then starting the Volume Four raises and cuts off the Volume Four when machine (54) to the second Spring balanced device (60) is elongated to himself restriction position and raise the power supply of machine (54), again draw and arrange along sludge out pipe (7), utilize self screen resilience of the second Spring balanced device (60) to pull underwater silt remover to move forward, the submersible motor (1) and the slush pump (3) that start underwater silt remover when cutting off the Volume Four and raise the power supply of machine (54) can extract mud;
Step 4, along with the continuous removing of mud, underwater silt remover is in slowly reach and constantly desilting in pool (50) under the pulling force effect of the second Spring balanced device (60);
Step 5, when underwater silt remover moves forward to the second Spring balanced device (60) when resetting, starting the Volume Four raises and cuts off the Volume Four when machine (54) to the second Spring balanced device (60) is elongated to himself restriction position again and raise the power supply of machine (54), utilize self screen resilience of the second Spring balanced device (60) again to pull underwater silt remover desilting forward, and so repeat until underwater silt remover arrives the 6th position (36) of the other end in pool (50), at this moment, the desilting work of the first area of pool (50) is completed; Wherein, the 5th position (35) and the 6th position (36) are positioned between the 3rd fixed bar (55) and the 4th fixed bar (56),
step 7, start air compressor (18) to gas tank (2) inflation that snorkels, the climb up on top of the water power supply of rear cut-out air compressor (18) of underwater silt remover liter, then trip out the 4th fixed bar (56), to be arranged on the 3rd fixed bar (55) outside the fish pond as the center of circle, the 4th fixed bar (56) after turning over certain angle, pool (50) is installed, at this moment, underwater silt remover is arranged in second area, pull the 3rd stay cord (58) underwater silt remover to be moved to the 7th position (37) in pool (50) by the 3rd hoist engine (53), draw and arrange along sludge out pipe (7), at this moment, underwater silt remover is arranged in the 7th position (37) of second area,
Step 8, repeating step two is to step 7, until underwater silt remover is pulled to the 8 positions (38) in second area in pool (50), the desilting work of the second area in pool (50) is completed, underwater silt remover is the straight line advance and retreat on the line between the 3rd fixed bar (55) and the 4th fixed bar (56)
Step 9, repeating step two be to step 8, until pool (50) All Ranges after being divided is complete by desilting.
16. the method for operating of underwater desilting equipment according to claim 15 is characterized in that described the 3rd fixed bar (55) and the 4th fixed bar (56) adopt respectively the method that trips out with rotation with being rotated into.
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| CN201310041498.1A CN103088861B (en) | 2013-02-01 | 2013-02-01 | Underwater silt remover, underwater silt removing device comprising the same and operation method thereof |
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| CN201310041498.1A CN103088861B (en) | 2013-02-01 | 2013-02-01 | Underwater silt remover, underwater silt removing device comprising the same and operation method thereof |
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| CN103290872A (en) * | 2013-05-21 | 2013-09-11 | 曲华斌 | Novel dredging equipment |
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| WO2019213733A1 (en) * | 2018-05-08 | 2019-11-14 | Jeremy Leonard | Autonomous vertically-adjustable dredge |
| CN111207949A (en) * | 2020-01-17 | 2020-05-29 | 浙江东信机械有限公司 | Submarine sediment's collection system |
| CN112376641A (en) * | 2020-10-13 | 2021-02-19 | 中国电建集团港航建设有限公司 | Reservoir deep water sediment cleaning method |
| CN116620527A (en) * | 2023-05-26 | 2023-08-22 | 武汉船舶职业技术学院 | Primary and secondary formula underwater robot |
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| CN103088861B (en) | 2015-05-20 |
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Effective date of registration: 20201216 Address after: 277800 room 443, entrepreneurship and innovation base, East Industrial Zone, Zaozhuang City, Shandong Province Patentee after: Zaozhuang hi tech Zone Lizheng Installation Engineering Co.,Ltd. Address before: No.12, Yongfa lane, Xiangxing Road, Daliang Town, Shunde District, Foshan City, Guangdong Province Patentee before: Liang Huaan |