CN211931397U - Submersible portable aquatic weed fishing device - Google Patents

Abstract

The utility model relates to a diving type portable aquatic weed salvaging device, which comprises an aquatic weed collecting and cutting device, a conveying pipeline and an aquatic weed separating device; the aquatic weed collecting and cutting device is of a vertical structure, the upper supporting plate and the lower supporting plate are divided into three layers as a boundary, and the upper layer is provided with a solar cell panel, a cylindrical buoy and an impurity filtering screen; the middle layer is provided with a water absorbing horn, a float grass cutter and a delivery pump; the lower layer is provided with a motor matched with the conveying pump; one end of the conveying pipeline is connected with a water outlet of the conveying pump, and the other end of the conveying pipeline is connected with a water inlet of the float grass separating device. The utility model discloses dive formula design, simple structure is reasonable, uses convenient operation, salvages efficiently, and degree of automation is higher, overcomes the shortcoming that pontoon type equipment is bulky to need artifical shipboard operation for clear away the unable aquatic weeds in small, broken bits of salvaging traditional grass-scooping machine.

Description

Submersible portable aquatic weed fishing device

Technical Field

The utility model relates to a salvage equipment, concretely relates to portable pasture and water salvage equipment of dive formula.

Background

In recent years, with the continuous and rapid development of national economy of China, the environmental pollution of water areas is increasingly serious. A considerable part of inland rivers, branches, lakes and reservoirs in China successively suffer from the disasters of large-area water and grass inundation. The explosive growth of pasture and water can cause a large amount of pasture and water to block up the trash rack that sets up before the hydraulic engineering along with rivers, and then causes great harm to whole hydraulic engineering's normal operating. At present, the treatment method aiming at the trash rack blocked by the waterweeds mainly adopts physical fishing, and more common methods are manual fishing and fishing by a grass fishing machine. However, manual fishing wastes time and labor and is low in efficiency, certain danger exists, drowning is easily caused, and although the grass fishing machine can effectively fish large-volume bulk aquatic weeds, the small-volume bulk aquatic weeds blocked in front of the trash rack cannot be thoroughly removed due to the distance between the grass fishing teeth.

The existing salvage equipment for the finely-crushed waterweeds is carried by a floating vessel, the equipment is large in size, still needs to be manually carried on the floating vessel, and has certain dangerousness.

Disclosure of Invention

The utility model aims at: the utility model provides a portable pasture and water salvage equipment of dive formula, simple structure is reasonable, uses convenient operation, and dive formula design, salvage efficient, degree of automation is higher, overcomes the shortcoming that pontoon formula equipment is bulky needs the manual operation of going on the ship.

The above technical purpose of the present invention can be achieved by the following technical solutions: the diving type portable aquatic weed salvaging equipment comprises an aquatic weed collecting and cutting device, a conveying pipeline and an aquatic weed separating device; the aquatic weed collecting and cutting device is of a vertical structure, the upper supporting plate and the lower supporting plate are divided into three layers as a boundary, and the upper layer is provided with a solar cell panel, a cylindrical buoy and an impurity filtering screen; the middle layer is provided with a water absorbing horn, a float grass cutter and a delivery pump; the lower layer is provided with a motor matched with the conveying pump; one end of the conveying pipeline is connected with a water outlet of the conveying pump, and the other end of the conveying pipeline is connected with a water inlet of the float grass separating device.

Further, a shell is arranged around the center of the bottom surface of the upper supporting plate, a lower supporting plate is arranged in the shell, and three layers of mounting spaces are formed by the upper supporting plate and the lower supporting plate; set up a loudspeaker that leaks hopper-shaped that absorbs water at the center of last backup pad, loudspeaker top cover bottom open-ended impurity filter screen absorbs water, and the impurity filter screen passes through the buckle to be fixed on the top surface of last backup pad, the bottom mounting of two threaded rods is at the top surface of last backup pad and lies in impurity filter screen both sides, top solar cell panel at two threaded rods, cylindrical flotation pontoon passes through central threaded hole and installs on the threaded rod, the bottom surface installation motor of bottom suspension fagging in the casing, the top surface installation delivery pump of bottom suspension fagging in the casing, the pasture and water cutterbar is installed between loudspeaker and the delivery pump absorbs water, motor hookup delivery pump, delivery pump hookup past.

Furthermore, the electric energy generated by the solar cell panel is transmitted to the motor through the power transmission lines embedded in the threaded rod and the shell, so that the electric energy is provided for long-time work of the equipment.

Furthermore, the cylindrical floating barrels are two detachable semi-cylindrical floating barrels and are conveniently mounted on the threaded rod, and the floating barrels are made to move up and down along the threaded rod through rotation of the floating barrels.

Furthermore, the mesh size of the impurity filter screen is selected according to the difference of the types of the salvaged aquatic weeds so as to filter the impurities of the non-aquatic weeds.

Furthermore, the water suction horn adopts a large inclination angle design, so that the contact area with water is increased, and more aquatic weeds can be sucked conveniently; the inclined section and the vertical section of the water suction horn are smoothly transited to form an arc section, so that water flow is guided to stably flow into the device, and the water plants can be prevented from being blocked at the turning positions.

Further, pasture and water cutterbar includes columniform pipeline shell, rotatory cutting blade and axis of rotation, and columniform pipeline shell all links to each other through go-between and fastening bolt with the water absorption horn lower extreme and between the water absorption mouth upper end of delivery pump, and the internal diameter of three is the same, is connected through differential mechanism between the pump shaft of axis of rotation and the delivery pump that stretches into in the columniform pipeline shell, and the rotatory cutting blade of layer welding a plurality of in the axis of rotation.

Furthermore, the delivery pump is a non-blocking vertical submersible sewage pump, the pump body is fixed on the top surface of the lower support plate through fastening bolts, the water suction port and the water outlet are respectively positioned above and on the side surface of the pump body, the water suction port is connected with the pipeline shell of the float grass cutter, and the water outlet penetrates through the shell and is connected with the delivery pipeline through the fastening bolts.

Further, set up the hole of permeating water of square grid form on the casing of side around the pump body of delivery pump, after the immersion water, rivers can get into the inside unnecessary air of crowding away of casing through the hole of permeating water, ensure that the loudspeaker that absorbs water can submerge below the surface of water all the time, in addition, water in the casing also plays certain cushioning effect to the vibrations that the delivery pump during operation produced.

Furthermore, the motor is installed on the bottom surface of the lower supporting plate through a fastening bolt, an annular base is installed at the lower end of the motor, and a buffer cushion layer formed by a spring and sponge is arranged between the annular base and the bottom plate of the shell.

Furthermore, the conveying pipeline comprises an underwater pipeline and an onshore pipeline, the underwater pipeline adopts a water conveying belt commonly used in agricultural irrigation, the installation is convenient, the aquatic weeds can be conveniently collected by the cutting device, the cutting device can be moved in water to change the salvage position, the onshore pipeline adopts a hard PVC pipe, and the offshore pipeline is light in weight and is not easy to bend.

Furthermore, the aquatic weed separation device is of a box-type structure, a water inlet and a water outlet are respectively arranged at the center of the top of the box body and the bottom of the side wall of the box body, and the box body is divided into an aquatic weed accumulation chamber and a tail water filtering chamber by a water filtering net; the indoor horizontal support slide rail installation push-and-pull drawer that passes through of pasture and water accumulation chamber, lie in pasture and water accumulation chamber department on the box and set up transparent observation window, install push-and-pull bracelet on the drawer, the staff takes out the drawer in good time according to the pasture and water accumulation condition, emptys the pasture and water, or changes the strainer.

Compared with the prior art, the utility model has the advantages of it is following:

1. through rotatory flotation pontoon, make the flotation pontoon reciprocate along the threaded rod, the control pasture and water is collected cutting device and is submerged the degree of depth in aqueous, avoids the condition that the delivery pump leads to the water-absorbing capacity not enough because of inhaling excessive air effectively.

2. The impurity filter screen can automatically select different sizes of the meshes of the filter screen according to different types of salvaged waterweeds, and can effectively prevent non-waterweeds impurities from entering the waterweeds collecting and cutting device.

3. The water-absorbing trumpet-shaped design can increase the contact area with water to absorb more aquatic weeds and can guide water flow to stably flow into the device to prevent the aquatic weeds from being blocked at the turning positions.

4. The differential mechanism enables the rotating speed of a rotating shaft for cutting aquatic weeds to be obviously lower than that of a pump shaft of the conveying pump, ensures that the rotation of the blades cannot cause strong disturbance to the flow state of water flow, and creates a better water inlet flow state for the stable work of the conveying pump.

5. The delivery pump is a non-blocking vertical submersible sewage pump, can be started and closed remotely, can effectively deliver long fiber float grass, and is anti-winding and non-blocking.

6. Set up the hole of permeating water of grid form on the casing of side around the pump body of delivery pump, after the immersion water, rivers get into the casing through the hole of permeating water, crowd away unnecessary air, ensure that the loudspeaker that absorbs water can submergence below the surface of water all the time, in addition, water also can play certain cushioning effect to the vibrations that the delivery pump during operation produced.

7. The underwater pipeline of the conveying pipeline is a soft water conveying belt, so that the aquatic weed cutting and fishing device can move in water conveniently, and the fishing position can be changed.

8. The float grass separating device comprises a float grass accumulating chamber, adopts a drawer type structure and is provided with a transparent observation window, so that the working condition can be observed and float grass can be poured conveniently.

9. The motor is an electrical appliance and is not suitable for contacting with water, so the lower layer of the shell is a closed space and is not provided with a water permeable hole.

Drawings

FIG. 1 is a schematic diagram of the operation of the present invention;

FIG. 2 is a schematic longitudinal sectional view of the float grass cutting and fishing device of FIG. 1;

FIG. 3 is a schematic longitudinal sectional view of the suction horn and the impurity filtering net of FIG. 2;

FIG. 4 is a schematic longitudinal sectional view of the aquatic weed cutter of FIG. 2;

FIG. 5 is a front view of the delivery pump and motor of FIG. 2;

fig. 6 is a schematic longitudinal sectional view of the aquatic weed separating apparatus of fig. 1.

In the figure: 1, a float grass collecting and cutting device, 2 a conveying pipeline and 3 a float grass separating device; 101 solar cell panel, 102 vertical threaded rod, 103 cylindrical buoy, 104 upper support plate, 105 waterweed cutter, 106 shell, 107 impurity filter screen, 108 buckle, 109 water suction horn, 110 water suction port, 111 delivery pump, 112 water outlet, 113 square grid-shaped water permeable hole, 114 lower support plate, 115 motor, 116 annular base and 117 cushion layer; 1051 tubing housing, 1052 rotating cutting blades, 1053 rotating shaft, 1054 differential; 201 underwater pipelines, 202 onshore pipelines; 301 water inlet, 302 transparent viewing window, 303 push-and-pull bracelet, 304 water strainer, 305 trip, 306 support slide rail, 307 outlet, 308 push-and-pull drawer.

Detailed Description

In order to better understand the technical solution of the present invention, the contents of the present invention will be further clarified below with reference to the accompanying drawings, but the contents of the present invention are not limited to the following description.

As shown in figures 1-6, the diving type portable aquatic weed fishing device comprises an aquatic weed collecting and cutting device 1, a conveying pipeline 2 and an aquatic weed separating device 3; the aquatic weed collecting and cutting device is of a vertical structure, the upper supporting plate and the lower supporting plate are divided into three layers as a boundary, and the upper layer is provided with a solar cell panel 101, a cylindrical buoy 103 and an impurity filtering screen 107; the middle layer is provided with a water absorption horn 109, a float grass cutter 105 and a delivery pump 111; the lower layer is provided with a motor 115 matched with the delivery pump; one end of the conveying pipeline 2 is connected with the water outlet 112 of the conveying pump 111, and the other end of the conveying pipeline 2 is connected with the water inlet 301 of the aquatic weed separation device 3.

As shown in fig. 2, a housing 106 is installed around the center of the bottom surface of the upper support plate 104, a lower support plate 114 is installed in the housing 106, and the upper support plate 104 and the lower support plate 114 form a three-layer installation space; a funnel-shaped water absorption horn 109 is arranged at the center of an upper supporting plate 104, an impurity filtering net 107 with an opening at the bottom is covered above the water absorption horn 109, the impurity filtering net 107 is fixed on the top surface of the upper supporting plate 104 through a buckle 108, the bottom ends of two threaded rods 102 are fixed on the top surface of the upper supporting plate 104 and positioned at two sides of the impurity filtering net 107, a solar cell panel 101 is arranged at the top ends of the two threaded rods 102, a cylindrical buoy 103 is arranged on the threaded rods 102 through a central threaded hole, a motor 115 is arranged on the bottom surface of a lower supporting plate 114 in a shell 106, a conveying pump 111 is arranged on the top surface of the lower supporting plate 114 in the shell 106, a waterweed cutter 105 is arranged between the water absorption horn 109 and the conveying pump 111, the motor 115 is.

Further, the electric power generated by the solar cell panel 101 is transmitted to the motor 115 through the power transmission line embedded in the threaded rod 102 and the housing 106, so as to supply electric power for the long-time operation of the device.

Further, the cylindrical buoys 103 are two detachable semi-cylindrical buoys, are mounted on the threaded rod 102, and are rotated to move the buoys up and down along the threaded rod.

As shown in FIG. 3, the mesh size of the impurity filtering net 107 is selected according to the type of the salvaged aquatic weeds, so as to filter the non-aquatic weeds.

As shown in fig. 3, the water-absorbing horn 109 adopts a 120-degree large inclination design, so that the contact area with water is increased, and more aquatic plants can be conveniently absorbed; the inclined section and the vertical section of the water suction horn are smoothly transited to form an arc section, so that water flow is guided to stably flow into the device, and the water plants can be prevented from being blocked at the turning positions.

As shown in fig. 4, the aquatic weed cutter 105 includes a cylindrical pipe housing 1051, rotary cutting blades 1052 and a rotary shaft 1053, the cylindrical pipe housing 1051 is connected with the lower end of the suction horn 109 and the upper end of the suction port 110 of the transfer pump 111 through connecting rings and fastening bolts, and the inner diameters of the three are the same, the rotary shaft 1053 extending into the cylindrical pipe housing 1051 is connected with the pump shaft of the transfer pump through a differential 1054, and the rotary shaft 1053 is welded with 9-12 rotary cutting blades 1052 in three layers.

As shown in FIG. 5, the delivery pump 111 is a non-clogging vertical submersible sewage pump, the pump body is fixed on the top surface of the lower support plate 114 through fastening bolts, the water suction port 110 and the water outlet 112 are respectively positioned above and on the side surface of the pump body, the water suction port 110 is connected with the pipeline shell 1051 of the float grass cutter 105, and the water outlet 112 penetrates through the shell 106 and is connected with the delivery pipeline 2 through the fastening bolts.

Further, set up grid form hole 113 of permeating water on the casing 106 of rear side before the pump body of delivery pump 111, after the immersion water, rivers can get into casing 106 through hole 113 of permeating water and squeeze away unnecessary air inside, ensure that the loudspeaker that absorbs water can submerge below the surface of water all the time, in addition, the water in the casing also plays certain cushioning effect to the vibrations that the delivery pump during operation produced.

Further, the motor 115 is mounted on the bottom surface of the lower support plate 114 by fastening bolts, an annular base 116 is mounted on the lower end of the motor 115, and a cushion 117 made of a spring and a sponge is provided between the annular base 116 and the bottom plate of the housing 106.

Further, pipeline 201 and shore pipeline 202 two parts are managed under water to the pipeline route, and the pipeline 201 adopts the water conveying area commonly used in the agricultural irrigation, and simple to operate just is convenient for pasture and water collection cutting device 1 and removes the transform salvage position in aqueous, and shore pipeline 202 adopts stereoplasm PVC pipe, and the matter is light is difficult for buckling.

As shown in fig. 6, the aquatic weed separation device 3 is of a box-type structure, the water inlet 301 and the water outlet 307 are respectively arranged at the top center and the bottom of the side wall of the box body, and the box body is divided into two parts, namely a aquatic weed accumulation chamber and a tail water filtering chamber, by a water filtering net 304 mounted on a tenon 305; push-and-pull drawer 308 is installed through horizontally supporting slide rail 306 in the pasture and water accumulation chamber, and the box body is provided with transparent observation window 302 at the pasture and water accumulation chamber, and push-and-pull bracelet 303 is installed on push-and-pull drawer 308, and the staff takes out push-and-pull drawer 308 in due time according to the pasture and water accumulation condition, emptys the pasture and water, or changes the strainer.

Further, the water strainer 304 is a three-layer composite stainless steel net and has strong bearing capacity.

The working process of the diving type portable aquatic weed salvaging equipment for salvaging aquatic weeds is as follows: firstly, placing the float grass separating device 3 on the bank side of a water body to be salvaged, and connecting the float grass collecting and cutting device 1 and the float grass separating device 3 by using an underwater pipeline 201 of a water conveying belt and an onshore pipeline 202 of a hard PVC water conveying pipe; then putting the aquatic weed collecting and cutting device 1 into water, adjusting the position of the buoy 103 on the threaded rod 102 to enable the water suction horn 109 to be immersed into the water surface by about 10cm, and then moving the aquatic weed collecting and cutting device 1 to a proper fishing area; the conveying pump 111 is started by remote control to drive the rotating shaft 1053 to rotate and cut the aquatic weeds, and the water flow carrying the aquatic weeds is sent to the aquatic weeds separating device 3; the staff observes the aquatic weeds accumulation condition through transparent observation window 303, closes the pump in due time and removes the aquatic weeds.

It should be noted that: the present invention is not limited by the above embodiments, and to the ordinary skilled in the art, without departing from the principle of the present invention, the present invention can also have various changes and improvements, and these changes and improvements should also be regarded as the protection scope of the present invention.

Claims (10)

1. Portable pasture and water salvage equipment of dive formula, characterized by: the aquatic weed collecting and cutting device comprises an aquatic weed collecting and cutting device, a conveying pipeline and an aquatic weed separating device; the aquatic weed collecting and cutting device is of a vertical structure, the upper supporting plate and the lower supporting plate are divided into three layers as a boundary, and the upper layer is provided with a solar cell panel, a cylindrical buoy and an impurity filtering screen; the middle layer is provided with a water absorbing horn, a float grass cutter and a delivery pump; the lower layer is provided with a motor matched with the conveying pump; one end of the conveying pipeline is connected with a water outlet of the conveying pump, and the other end of the conveying pipeline is connected with a water inlet of the float grass separating device.

2. The submersible portable aquatic weed fishing apparatus of claim 1, wherein: a shell is arranged around the center of the bottom surface of the upper supporting plate, a lower supporting plate is arranged in the shell, and three layers of mounting spaces are formed by the upper supporting plate and the lower supporting plate; set up a loudspeaker that leaks hopper-shaped that absorbs water at the center of last backup pad, loudspeaker top cover bottom open-ended impurity filter screen absorbs water, and the impurity filter screen passes through the buckle to be fixed on the top surface of last backup pad, the bottom mounting of two threaded rods is at the top surface of last backup pad and lies in impurity filter screen both sides, top solar cell panel at two threaded rods, cylindrical flotation pontoon passes through central threaded hole and installs on the threaded rod, the bottom surface installation motor of bottom suspension fagging in the casing, the top surface installation delivery pump of bottom suspension fagging in the casing, the pasture and water cutterbar is installed between loudspeaker and the delivery pump absorbs water, motor hookup delivery pump, delivery pump hookup past.

3. The submersible portable aquatic weed fishing apparatus of claim 2, wherein: the electric energy generated by the solar cell panel is transmitted to the motor through the power transmission lines embedded in the threaded rod and the shell, so that the electric energy is provided for the long-time work of the equipment; the cylindrical buoys are two detachable semi-cylindrical buoys and are conveniently arranged on the threaded rods, and the buoys move up and down along the threaded rods by rotating the buoys; the mesh size of the impurity filter screen is selected according to the difference of the types of the salvaged aquatic weeds so as to filter the impurities of the non-aquatic weeds.

4. The submersible portable aquatic weed fishing apparatus of claim 2, wherein: the water suction horn adopts a large inclination angle design, so that the contact area with water is increased, and more aquatic weeds can be sucked conveniently; the inclined section and the vertical section of the water absorption horn are smoothly transited to form an arc section.

5. The submersible portable aquatic weed fishing apparatus of claim 2, wherein: the pasture and water cutterbar includes columniform pipeline shell, rotatory cutting blade and axis of rotation, and columniform pipeline shell all links to each other through go-between and fastening bolt with the water uptake upper end of absorbing water loudspeaker lower extreme and delivery pump between, and the internal diameter of three is the same, is connected through differential mechanism between the pump shaft of the axis of rotation that stretches into in the columniform pipeline shell and delivery pump, and the rotatory cutting blade of layer welding a plurality of in the axis of rotation.

6. The submersible portable aquatic weed fishing apparatus of claim 2, wherein: the conveying pump is a non-blocking vertical submersible sewage pump, the pump body is fixed on the top surface of the lower supporting plate through fastening bolts, the water suction port and the water outlet are respectively positioned above and on the side surface of the pump body, the water suction port is connected with the pipeline shell of the float grass cutter, and the water outlet penetrates through the shell and is connected with the conveying pipeline through the fastening bolts.

7. The submersible portable aquatic weed fishing apparatus of claim 6, wherein: and square grid-shaped water permeable holes are formed in the shells on the front side and the rear side of the pump body of the delivery pump.

8. The submersible portable aquatic weed fishing apparatus of claim 2, wherein: the motor is installed on the bottom surface of the lower supporting plate through a fastening bolt, the lower end of the motor is provided with an annular base, and a buffer cushion layer formed by a spring and sponge is arranged between the annular base and the bottom plate of the shell.

9. The submersible portable aquatic weed fishing apparatus of claim 2, wherein: the conveying pipeline comprises an underwater pipeline and an onshore pipeline, the underwater pipeline adopts a water conveying belt commonly used in agricultural irrigation, the installation is convenient, the aquatic plant collecting and cutting device can move in water conveniently to change the salvage position, and the onshore pipeline adopts a hard PVC pipe.

10. The submersible portable aquatic weed fishing apparatus of claim 2, wherein: furthermore, the aquatic weed separation device is of a box-type structure, a water inlet and a water outlet are respectively arranged at the center of the top of the box body and the bottom of the side wall of the box body, and the box body is divided into an aquatic weed accumulation chamber and a tail water filtering chamber by a water filtering net; the indoor horizontal support slide rail installation push-and-pull drawer that passes through of pasture and water accumulation chamber, lie in pasture and water accumulation chamber department on the box and set up transparent observation window, install push-and-pull bracelet on the drawer, the staff takes out the drawer in good time according to the pasture and water accumulation condition, emptys the pasture and water, or changes the strainer.

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