Automatic water surface garbage collection device

Abstract

The present invention discloses an automatic surface garbage collection device, comprising an outer barrel bottom plate, a bottom plate gasket, an outer barrel, a water pump, and an inner barrel power control device; the bottom plate gasket is arranged on the lower plane surface of the outer barrel cavity; the outer barrel bottom plate is arranged on the first circular perforation, and the check valve is fastened with the first circular perforation; a first ring plate is arranged inwardly at the lower end of the outer barrel cavity, and the partition is fastened to the upper end of the first ring plate by a third countersunk screw; the water pump is fixed to the lower plane of the partition by a screw, and the water pipe is connected to the water pump by an adapter, which is arranged outside the outer barrel; the water pump is connected to the power control device by a wire. The present invention provides an automatic surface garbage collection device, which is used for treating water source and surface pollution sources, and collecting solid garbage floating on the water surface; the device has a simple structure and is easy to use.

Description

Technical Field

[0001] The invention relates to the technical field of automatic water surface garbage collection devices, and in particular to an automatic water surface garbage collection device. Background Art

[0002] Traditional methods of collecting garbage on the water surface include manual net salvage and damming with grilles or filters. Manual net salvage is too inefficient and labor-intensive, while using grilles or filters to block the area affects flood discharge and garbage accumulation affects the appearance. Existing mature marine garbage collection ships and river cleaning ships are large in size and cannot be used in small water sources and narrow rivers with many bends. The operating cost is too high. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an automatic water surface garbage collection device, which solves the problem that the device is small in size, light in weight, easy to install, has low energy consumption and saves costs, and can be widely adapted to various waters, such as oceans (coastal ports), rivers, lakes, reservoirs, artificial landscape wetlands, aquaculture farms, township rivers and ditches, etc. The coast where the wind direction of the water area all year round causes the surface garbage to gather, or the area with slow water flow and the concave area of ​​the bend in the basin are selected for multi-point layout installation. It can work 24 hours a day by connecting to a conventional 220V power supply, so as to achieve high efficiency and low energy operation. In addition, the device can automatically suck the surface garbage into the filter net, and the filter net can be manually extracted after the garbage is collected. The filter net can be replaced and the device can continue to work; the inner barrel of the device can automatically adjust the water level, and the outer barrel suspension device can be manually adjusted to continue working when it exceeds the adjustment range of the inner barrel; it can be seen that the device has achieved semi-automation and greatly reduced the labor cost.

[0004] (1) The device is small in size, light in weight, and low in energy consumption, and can be widely used in various water surface garbage collection operations.

[0005] (2) The semi-automatic nature of the device saves labor costs compared to traditional surface garbage salvaging methods and reduces energy consumption compared to existing surface garbage mechanical salvaging vessels.

[0006] (3) The inner barrel of the device can automatically adjust to a certain extent according to the water level of the working water area to maintain operation, thereby reducing the operation and maintenance cost of the device.

[0007] (4) When the device is working, the up and down movement of the inner barrel generates changes in the water surface tension, which can accelerate the collection of surface garbage and expand the range of garbage collection radiation.

[0008] In order to solve the above technical problems, the present invention provides an automatic surface garbage collection device, comprising an outer barrel bottom plate, a bottom plate gasket, an outer barrel, a water pump, an inner cylinder, a filter frame, a balance plate, a first countersunk screw, a telescopic hose, a second countersunk screw, a directional wheel, a third countersunk screw, a partition, a check valve, and a power control device; the bottom plate gasket is arranged on the lower plane surface of the outer barrel cavity and is fastened to the lower end of the outer barrel by screws; the outer barrel bottom plate is arranged on a first circular perforation, and the check valve is fastened with the first circular perforation; a first ring plate is arranged inwardly at the lower end of the outer barrel cavity, and the partition is fastened to the upper end of the first ring plate by a third countersunk screw; the water pump is fixed by a screw The water pipe is connected to the water pump through an adapter and is arranged on the outside of the outer barrel; the water pump is connected to the power control device through a wire; a second ring plate is arranged inwardly at the upper end of the outer barrel cavity; the directional wheels are arranged on both sides of the inner barrel through screws, and are arranged between the first ring plate and the second ring plate; a third ring plate is arranged on the outer side of the upper end of the inner barrel; the balance plate is arranged on the upper plane of the outer barrel through the second countersunk screw; the third ring plate on the outer side of the upper end of the inner barrel is clamped at the lower end of the balance plate; the two ends of the telescopic hose are connected to the second ring plate and the third ring plate through the first countersunk screw, and sealing rubber rings are arranged at both ends of the telescopic hose; the filter frame is arranged in the middle position of the inner barrel cavity.

[0009] Preferably, the power control device includes a power control box, a leakage switch, and a timer;

[0010] The leakage switch wire is connected to the timer and is arranged in the power control box.

[0011] Preferably, a mounting plate is provided at the upper end of the water pipe.

[0012] Preferably, the partition is provided with longitudinally and transversely arranged perforations.

[0013] By adopting the above technical scheme, the present invention provides an automatic surface garbage collection device, when the water pump power is started, the water pump discharges the water in the outer barrel to the outside of the outer barrel, the water level in the outer barrel decreases, and the inner barrel floating in the water in the outer barrel moves downward due to the decrease in water level; when the inner barrel drops to a certain position to meet the water outside the outer barrel to keep filling the inner barrel over the upper port of the inner barrel, the water level in the outer barrel gradually increases, and at this time the inner barrel moves upward again with the increase in water level; the upward movement of the inner barrel reduces the injection of water, the injected water decreases, the water level decreases, and the inner barrel moves downward again, and the inner barrel moves up and down repeatedly below the water surface; the water pump is always working, the water outside the outer barrel flows to the center of the inner barrel, and the garbage on the water surface will flow into the inner barrel with the water flow; and the frequent up and down movement of the inner barrel will make the water flow injected into the inner barrel fast and slow, and the tension generated by the water surface of the outer barrel to the center of the inner barrel will be large and small, thereby continuously accelerating the garbage moving toward the inner barrel, speeding up the collection of garbage; at the same time, it also expands the area of ​​garbage collection radiation of this device. A filter net for collecting garbage is installed in the middle of the inner barrel. The water flowing into the inner barrel with floating solid garbage is filtered by the inner barrel filter net. The floating solid garbage is left in the filter net, and the water purified by the filter net is discharged to the outside of the outer barrel through the water pump to ensure water circulation. When the filter net is full of garbage, the filter net is manually extracted and replaced to continue working. Before the water pump is started, when the outer barrel is filled with water manually and the water surface outside the outer barrel is at the same height, the inner barrel can float 11cm above the water surface. This scale is the range of automatic adjustment of the inner barrel to adapt to the rise or fall of the water surface in the working water area to maintain normal work. When the water surface of the working water area rises or falls beyond the automatic adjustment range of the inner barrel of this device, the outer barrel suspension device can be adjusted manually to adapt to the water level and continue working; the device has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic cross-sectional view of the structure of an embodiment of the present invention;

[0015] Figure 2 It is a schematic structural diagram of an embodiment of the present invention. DETAILED DESCRIPTION

[0016] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are provided in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification and in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0019] The present invention is further described below with reference to the accompanying drawings and examples.

[0020] like Figure 1 , 2 As shown, an automatic surface garbage collection device includes an outer barrel bottom plate 1, a bottom plate gasket 2, an outer barrel 3, a water pump 4, an inner barrel 5, a filter frame 6, a balance plate 7, a first countersunk screw 8, a telescopic hose 9, a second countersunk screw 10, a directional wheel 11, a third countersunk screw 12, a partition 13, a check valve 14, and a power control device 15;

[0021] The bottom plate gasket 2 is arranged on the lower plane of the cavity of the outer barrel 3 and is fastened to the lower end of the outer barrel 3 by screws; it is used to separate water from the outside;

[0022] The outer barrel bottom plate 1 is provided at the first circular perforation, and the check valve 14 is fastened with the first circular perforation; when the outer barrel bottom plate is placed at a certain depth, the water pressure opens the check valve to inject water into the outer barrel; the buoyancy of the inner barrel gradually increases, and the inner barrel moves upward; when the entire barrel is placed in the water, the outer barrel balance plate is lower than the water surface to reach the working height, and the outer barrel adjustment bracket is fixed; the inner barrel moves upward all the time, and the telescopic hose extends all the time until it is positioned by the balance float and stops; at this time, a certain amount of water is injected into the outer barrel, and the check valve is automatically closed. The water injected between the inner barrel and the outer barrel will seal a section of air, and as the water level rises, the sealed gas is compressed, and the compressed gas pressure is greater than the atmospheric pressure. The water level between the inner barrel and the outer barrel is slightly lower than the water level in the inner barrel;

[0023] A first ring plate is provided inwardly at the lower end of the cavity of the outer barrel 3, and the partition plate 13 is fastened to the upper end of the first ring plate by a third countersunk screw 12;

[0024] The water pump 4 is fixed to the lower plane of the partition 13 by a screw rod, and the water pipe is connected to the water pump 4 by a switching joint and is arranged outside the outer barrel 3; it is used to isolate garbage and facilitate the installation of the water pump; the water pipe is arranged upward at the upper end of the horizontal plane, and the water pipe discharges the water in the outer barrel to the outside;

[0025] The water pump 4 is connected to the power supply control device 15 through a wire;

[0026] Start the water pump power supply, and the water in the outer barrel is discharged to the outside of the outer barrel by the water pump; the water level in the outer barrel gradually decreases, and the buoyancy of the inner barrel gradually decreases. When Fbuoy = Gbucket, the inner barrel will move downward as the water level decreases. The water pump is discharging water to the outside of the outer barrel, and the water in the outer barrel flows downward. The movement of the water flow creates friction resistance on the barrel wall, which pushes the flexible inner barrel downward. As the inner barrel moves downward, the compressed sealing gas between the inner barrel and the outer barrel continues to be compressed, and the pressure of the compressed gas gradually increases, and the upward lifting force of the gas on the inner barrel flange gradually increases;

[0027] A second ring plate is provided inwardly at the upper end of the cavity of the outer barrel 3;

[0028] The directional wheels 11 are arranged on both sides of the inner cylinder 5 by screws and are arranged between the first ring plate and the second ring plate; the directional wheels facilitate the up and down movement of the inner cylinder; the first ring plate and the second ring plate are used to limit the upper and lower distances of the inner cylinder;

[0029] A third ring plate is provided on the outer side of the upper end of the inner cylinder 5;

[0030] The balance plate 7 is fixed on the upper plane of the outer barrel 3 by a second countersunk screw 10;

[0031] The third ring plate on the outer side of the upper end of the inner cylinder 5 is clamped on the lower end of the balance plate 7;

[0032] The two ends of the telescopic hose 9 are connected to the second ring plate and the third ring plate by first countersunk screws 8, and sealing rubber rings are provided at both ends of the telescopic hose 9;

[0033] The filter frame 6 is arranged in the middle position of the cavity of the inner cylinder 5 .

[0034] Preferably, the power control device 15 includes a power control box, a leakage switch, and a timer;

[0035] The leakage switch wire is connected to the timer and is arranged in the power control box.

[0036] Preferably, a mounting plate is provided at the upper end of the water pipe.

[0037] Preferably, the partition 13 is provided with longitudinally and transversely arranged perforations to facilitate water flow.

[0038] When in use: fix the whole device in water, make the external water surface higher than the balance plate 7 (5㎝), inject water into the outer barrel 3, the inner barrel 5 is raised by the buoyancy as the directional wheel 11 moves upward, the telescopic hose 9 is extended, the inner barrel 5 is limited by the balance plate 7, and the water injection stops; when working, start the power supply of the water pump 4, and the water in the outer barrel 3 is discharged to the outside of the outer barrel 3 through the water pump 4; the water level inside the outer barrel 3 drops, causing the inner barrel 5 to move downward with the directional wheel 11, and when the inner barrel 5 moves downward to a certain position, the external water surface injects water into the outer barrel 3 from the upper port of the inner barrel 5 through the filter net group 6, and the inner barrel 5 moves downward while the telescopic hose 9 is compressed, and a certain amount of sealing air is compressed between the inner barrel 5 and the telescopic hose 9; when the amount of water injected into the outer barrel 3 by the external water surface can meet the discharge capacity of the water pump 4, the inner barrel 5 stops moving downward, and the telescopic hose 9 stops compressing; at this time, the water level inside the outer barrel group 3 rises, the buoyancy of the inner barrel 5 increases, and the inner barrel 5 and the telescopic hose 9 stop compressing. The compressed air between the telescopic hose 9 begins to release pressure, the inner tube 5 moves upward with the directional wheel 11, and the telescopic hose 9 stretches; the inner tube 5 moves upward, and the amount of water injected into the outer barrel 3 by the external water surface gradually decreases. When the inner tube 5 moves upward to a certain position, the external water surface no longer injects water into the outer barrel 3, and the water pump 4 continues to drain water outward, the amount of water in the outer barrel 3 decreases again, and the inner tube 5 moves downward again, and the inner tube 5 moves in a cycle like this; the garbage floating and suspended on the external water surface is filtered through the filter screen frame 6 with the water flow, and the garbage is collected by the filter screen, and the treated water is discharged from the outer barrel 3 through the water pump 4. The repetitive up and down movement of the inner tube 5 frequently generates water surface tension on the external water surface, and continuously accelerates the garbage on the external water surface to the center of the inner tube; after the filter screen frame 6 collects a certain amount of garbage, it is manually extracted and replaced to continue working; the water discharged from the outer barrel 3 by the water pump 4 flows back to the external water surface through the drain pipe to achieve water circulation;

[0039] When the water pump power is started, the water pump discharges the water in the outer barrel to the outside of the outer barrel, the water level in the outer barrel decreases, and the inner barrel floating in the water in the outer barrel moves downward due to the lowered water level; when the inner barrel drops to a certain position to meet the water outside the outer barrel to pass over the upper port of the inner barrel to keep filling the inner barrel, the water level in the outer barrel gradually rises again, and at this time the inner barrel moves upward again with the rising water level; the upward movement of the inner barrel reduces the injection of water, the injected water decreases, the water level is lowered, and the inner barrel moves downward again, and in this way the inner barrel moves up and down repeatedly below the water surface; the water pump is always working, the water outside the outer barrel flows to the center of the inner barrel, and the garbage on the water surface will flow into the inner barrel with the water flow; and the frequent up and down movement of the inner barrel will make the water flow injected into the inner barrel fast and slow, and the tension generated by the water surface of the outer barrel on the center of the inner barrel will be large and small, thereby continuously accelerating the garbage moving into the inner barrel, speeding up the collection of garbage; at the same time, it also expands the area of ​​garbage radiation collected by this device. A filter net for collecting garbage is installed in the middle of the inner barrel. The water flowing into the inner barrel with floating solid garbage is filtered by the inner barrel filter net. The floating solid garbage is left in the filter net, and the water purified by the filter net is discharged to the outside of the outer barrel through the water pump to ensure water circulation. When the filter net is full of garbage, the filter net is manually extracted and replaced to continue working. Before the water pump is started, when the outer barrel is filled with water manually and the water surface outside the outer barrel is at the same height, the inner barrel can float 11cm above the water surface. This scale is the range of automatic adjustment of the inner barrel to maintain normal work when the water surface of the working water area rises or falls. When the water surface of the working water area rises or falls beyond the range of automatic adjustment of the inner barrel of this device, the outer barrel suspension device can be adjusted manually to adapt to the water level and continue working.

[0040] The invention provides an automatic water surface garbage collection device, which is used for treating water source and water surface pollution sources and collecting solid garbage floating on the water surface; the device has a simple structure and is easy to use.

[0041] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An automatic water surface garbage collection device, characterized in that: It includes an outer barrel bottom plate, a bottom plate gasket, an outer barrel, a water pump, an inner barrel, a filter frame, a balance plate, a first countersunk screw, a telescopic hose, a second countersunk screw, a directional wheel, a third countersunk screw, a partition, a check valve, and a power control device; The bottom plate gasket is arranged on the lower plane of the outer barrel cavity and is fastened to the lower end of the outer barrel by screws; The outer barrel bottom plate is arranged at the first circular perforation, and the check valve is fastened in cooperation with the first circular perforation; A first ring plate is provided inwardly at the lower end of the outer barrel cavity, and the partition plate is fastened to the upper end of the first ring plate by a third countersunk screw; The water pump is fixed to the lower plane of the partition through a screw, and the water pipe is connected to the water pump through an adapter and is arranged outside the outer barrel; The water pump is connected to the power supply control device via a wire; A second ring plate is provided inwardly at the upper end of the outer barrel cavity; The directional wheels are arranged on both sides of the inner cylinder through screws and are arranged between the first ring plate and the second ring plate; A third ring plate is provided on the outer side of the upper end of the inner cylinder; The balance plate is mounted on the upper plane of the outer barrel by a second countersunk screw; The third ring plate on the outer side of the upper end of the inner cylinder is clamped on the lower end of the balance plate; The two ends of the telescopic hose are connected to the second ring plate and the third ring plate by first countersunk screws, and sealing rubber rings are provided at both ends of the telescopic hose; The filter frame is arranged in the middle of the inner cylinder cavity; The power control device comprises a power control box, a leakage switch and a timer; the leakage switch wire is connected to the timer and is arranged in the power control box; A mounting plate is provided at the upper end of the water pipe.

2. The automatic water surface garbage collection device according to claim 1, characterized in that: The partition is provided with longitudinally and transversely arranged perforations.

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