CN114908720A - Automatic surface of water floating garbage, plant collection device of empting - Google Patents

Abstract

The invention provides an automatic dumping device for collecting floating garbage and plants on the water surface, which is characterized by comprising: a collection mechanism and a mechanical mechanism; the collection mechanism includes a collection system and a sensing system; the collection system includes an outer barrel (1) , a limit block (3), a floating bucket (5), a collection container (6), a water outlet (15); the collecting container (6) is nested in the sinking and floating bucket (5), and the sinking and floating bucket (5) Nested in the outer barrel (1); the water level sensor (4) of the sensing system is used to detect the water level of the outer barrel (1) and provide a signal to the power switch of the water pump, so as to control the pumping and dormancy of the water pump; The mechanical mechanism includes a lift system, a translation system, and a control system; the control system is used to control the lift system and the translation system to drive the collection container (6) to move between the water surface working area and the garbage dumping area.

Description

An automatic dumping device for collecting floating garbage and plants on the water surface

technical field

The present invention relates to a garbage collection device.

Background technique

In recent years, with the development of the economy and the improvement of people's quality of life, the quantity of domestic garbage has also increased, and the problem of floating garbage on the water surface of some urban rivers, residential landscape pools and lakes is very serious. Nowadays, with the continuous enhancement of people's awareness of environmental protection, people's requirements for the environment are getting higher and higher, and the scientific management of floating garbage on the water surface, as an important part of environmental protection, has also begun to enter people's field of vision. The floating garbage on the water surface not only seriously damages the ecological environment, but also brings serious damage to the water resources and the image of the city. At present, most of the cleaning methods of floating garbage on the water surface in my country are manual salvage and cleaning, which requires a lot of manpower and material resources, and some cumbersome water surfaces may be inefficient and labor-intensive when cleaning. Therefore, an efficient and automatic device for collecting floating garbage on the water surface is urgently needed to solve this problem.

The existing water surface floating garbage device has the problem of small capacity, and when the garbage collection container is full, the device cannot work normally. Therefore, it is necessary to manually transfer the garbage collection container from the water, clean the garbage in the container, and then reinstall it, which is very labor-intensive, and the collection device cannot work for a long time, and the collection efficiency cannot be improved. Therefore, there is a need for a floating garbage collection device capable of automatically dumping garbage in the garbage collection container to solve this problem.

The flooding of duckweed/cyanobacteria on the surface of the water body will affect shipping, suffocate fish to kill a large number of fish, and make river/lake water stink, which will have a certain impact on people's domestic water. Cleaning up floating plants on lakes and rivers has become a very important task, requiring huge human, material and financial resources every year. Therefore, a device that can automatically collect floating garbage on the water surface is urgently needed to solve this problem.

SUMMARY OF THE INVENTION

The invention utilizes buoyancy and the operation of the water pump to generate a liquid level difference between the water surface and the collecting device to collect the floating garbage guided by the water as a collection means. The first and third problems to be solved are to provide a floating garbage on the water surface. , Plant collection device, to achieve the problem of saving manpower.

The second technical problem to be solved by the present invention is to provide a mechanical structure to automatically dump the garbage collection container of the water surface floating garbage collection device, which can not only save labor costs, but also increase the working time of the collection device and improve the collection efficiency.

In order to solve the above technical problems, the present invention provides an automatic dumping device for collecting floating garbage and plants on the water surface, including: a collecting mechanism and a mechanical mechanism;

The collection mechanism includes a collection system and a sensing system; the collection system includes an outer barrel (1), a limit block (3), a sinking and floating barrel (5), a collection container (6), and a water outlet (15); the The collection container (6) is nested in the sinking and floating bucket (5), and the sinking and floating bucket (5) is nested in the outer bucket (1); the water level sensor (4) of the sensing system is used to detect the outer bucket (1) water level, and provide a signal to the power switch of the pump to control the pumping and dormancy of the pump;

The mechanical mechanism includes a lift system, a translation system, and a control system; the control system is used to control the lift system and the translation system to drive the collection container (6) to move between the water surface working area and the garbage dumping area.

In a preferred embodiment: the sinking and floating bucket (5) and the collecting container (6) perform a reciprocating vertical movement up and down; the water outlet (15) of the outer bucket (1) is connected to a water pump.

In a preferred embodiment: the sinking and floating bucket (5) and the collecting container (6) are respectively provided with filter holes.

In a preferred embodiment: when the water level sensor (4) probe detects that the water level in the outer barrel (1) cavity drops to a first set threshold, the water pump stops pumping water, and the buoyancy of the sinking and floating barrel (5) is less than Under the gravity, the position of the sinking and floating bucket (5) drops below the water surface, so that the water flow on the water surface carries the floating garbage and plants on the water surface into the sinking and floating bucket (5), and the suctioned water flow is filtered from the collection container (6). The hole flows into the sinking and floating bucket (5), and the floating garbage and plants on the water surface are left in the collecting container (6); the water flowing into the sinking and floating bucket (5) flows from the sinking and floating bucket (5) The filter hole in the outer barrel (1) flows into the cavity of the outer barrel (1), so that the water level in the cavity of the outer barrel (1) rises, the buoyancy of the sinking and floating bucket (5) is greater than the gravity, and the sinking and floating bucket (5) When the water level sensor (4) probe detects that the water level in the outer tub (1) cavity rises to the second set threshold, the water pump starts to pump water.

In a preferred embodiment: the lifting system is composed of a pulley (7), a wire take-up wheel (9), and a steering wheel (10); the wire take-up wheel (9) and the stepping motor (8) are coupled through a shaft The lead screw (14) and the stepping motor (8) are locked by a coupling, and the wire take-up wheel (9), the steering wheel (10) and the pulley (7) are connected to each other by a wire rope.

In a preferred embodiment: the translation system consists of an aluminum plate (11), a slider (12), a slide rail (13), and a lead screw; the aluminum plate (11) is installed on the slider (12), so that the The sliding block (12) is mounted on the sliding rail (13).

In a preferred embodiment: the control system provides digital signal pulses to the stepper motor driver by the Arduino development board, drives the stepper motor (8) to rotate, and controls the rotational speed and the speed of the stepper motor (8) through the Arduino development board. Work order is controlled.

Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

The present invention is simple in structure, strong in installation and adaptability to the environment, light in overall weight, and convenient for disassembly and movement; the present invention can adjust the mechanical mechanism through a control program, so that the dumping interval can be set for water areas with different garbage densities; To the water surface buoyancy, it can be automatically adjusted according to the water surface height to achieve adaptive collection of floating garbage and plants.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the overall structure top view of the present invention;

3 is a cross-sectional view of the overall structure of the present invention;

Fig. 4 is the top view of the outer barrel of the present invention;

Fig. 5 is a sectional view of the outer tub of the present invention.

Reference numerals: outer barrel 1, limit rail 2, limit block 3, water level sensor 4, sinking and floating barrel 5, collecting container 6, pulley 7, stepping motor 8, wire take-up wheel 9, steering wheel 10, aluminum plate 11, Slider 12, slide rail 13, lead screw 14, water outlet 15.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the orientations shown in the accompanying drawings Or the positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "provided with", "sleeve/connection", "connection", etc., should be understood in a broad sense, such as " "connection", which can be a wall-mounted connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Referring to FIGS. 1-5 , this embodiment provides an automatic dumping device for collecting floating garbage and plants on the water surface, which mainly includes a collecting mechanism, a mechanical mechanism and an outer frame. The collection mechanism includes a collection system and a sensing system. The collection system consists of an outer barrel 1, a limit block 3, a sinking and floating barrel 5, a collection container 6, and a water outlet 15; in the sensing system, the water level sensor 4 provides the power switch of the pump to provide signal to control the pumping and dormancy process of the pump. The mechanical mechanism consists of a lifting system, a translation system and a control system. The lifting system consists of a pulley 7, a wire take-up wheel 9, and a steering wheel 10; the translation system consists of an aluminum plate 11, a slider 12, a slide rail 13, and a lead screw; The Arduino development board provides digital signal pulses to the stepping motor driver, drives the stepping motor 8 to rotate, and controls the rotational speed and working order of the stepping motor 8 through the Arduino development board. The outer frame is composed of aluminum tube, glass fiber board and limit track.

In the collection mechanism, the sinking and floating bucket 5 and the collection container 6 perform a vertical vertical movement up and down back and forth. The water outlet 15 of the outer tub 1 is connected to the water pump, the water level sensor 4 probe detects the water level in the outer tub 1 cavity, when the water level sensor 4 probe detects that the water level in the outer tub 1 cavity drops to To a certain extent, the water pump stops pumping water, the buoyancy of the sinking and floating bucket 5 is less than the gravity, and the position of the sinking and floating bucket 5 drops below the water surface, so that the water surface current carries the floating garbage and plants on the water surface into the sinking and floating bucket 5, The collecting container 6 is nested on the sinking and floating bucket 5, so that the inhaled water flow flows into the sinking and floating bucket 5 from the filter hole of the collecting container 6, and the floating garbage and plants on the water surface are left in the collecting container. In step 6, the water flowing into the sinking and floating bucket 5 flows into the outer bucket 1 cavity from the filter hole in the sinking and floating bucket 5, so that the water level in the outer bucket 1 cavity rises, and the sinking and floating bucket 5 is affected. The buoyancy is greater than the gravity, and the position of the floating bucket 5 rises above the water surface, preventing the entry of water flow on the water surface. When the water level sensor 4 probe detects that the water level in the outer bucket 1 cavity rises to a certain extent, the water pump starts to pump water. The above process is repeated again and again to complete the work of garbage collection.

In the mechanical mechanism, the wire take-up pulley 9 and the stepping motor 8 are bound by a coupling, the lead screw 14 and the stepping motor 8 are locked by a coupling, the wire take-up pulley 9, the steering wheel 10, The pulleys 7 are connected to each other by wire ropes, the aluminum plate 11 is mounted on the sliding block 12 , and the sliding block 12 is mounted on the sliding rail 13 . Process 1, the Arduino development board provides a signal to the water pump power supply, so that the water pump enters the sleep mode, so that the position of the floating bucket 5 rises above the water surface, the pulley 7 is fixed on the collection container 6, and the Arduino development board moves to step The motor driver provides a digital pulse signal to drive the stepper motor 8 locked with the wire take-up wheel 9 to rotate counterclockwise for a specified number of times, so that the wire take-up wheel rotates counterclockwise and performs the wire take-up process, so that the collection container 6 Ascend to the specified height. After completing the above process 1, proceed to process 2. The Arduino development board provides a digital pulse signal to the stepper motor driver, and drives the stepper motor 8 locked with the lead screw 14 to rotate counterclockwise, so that the slider 12 is in the The sliding rail 13 translates in the direction of the garbage dumping area, so that the aluminum plate 11 and the pulley 7, the collecting container 6, the stepping motor 8, the wire take-up wheel 9, and the steering wheel 10 are translated in the direction of the garbage dumping area. After completing the appeal process 2, proceed to process 3. The Arduino development board provides a digital pulse signal to the stepper motor driver, and drives the stepper motor 8 locked with the wire take-up wheel 9 to rotate clockwise for a specified number of times, so that the wire take-up The wheel is turned clockwise and the pay-off process is carried out, so that the collection container 6 is lowered to the specified height. Due to the elasticity of the collection container 6, when the collection container 6 reaches the designated garbage storage point, a cylindrical protrusion with a diameter of 50-100 mm needs to be placed to lift the bottom of the collection container 6, so that the collection container 6 The collected rubbish falls by gravity to the rubbish dump area. After completing the above process 3, repeat the process 1, and call this process process 4. After completing the above process 4, the Arduino development board provides a digital pulse signal to the stepper motor driver, and drives the stepper motor 8 locked with the lead screw 14 to rotate counterclockwise, so that the slider 12 is on the slide rail 13. Translate upward in the direction of the working area on the water surface, so that the aluminum plate 11, the pulley 7, the collecting container 6, the stepping motor 8, the wire take-up wheel 9, and the steering wheel 10 are translated in the direction of the working area on the water surface. After completing the locking process 4, the Arduino development board provides a digital pulse signal to the stepper motor driver, and drives the stepper motor 8 locked with the take-up wheel 9 to rotate clockwise for a specified number of times, so that the take-up wheel is clockwise. Rotate and carry out the pay-off process, so that the collection container 6 is lowered to a specified height, so that the collection container 6 is nested on the sinking and floating bucket 5, and the collection of floating garbage and plants on the water surface is continued.

The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited to this. Insubstantial changes are acts that infringe the protection scope of the present invention.

Claims (7)

1. an automatic dumping surface floating garbage, plant collection device is characterized in that comprising: collection mechanism, mechanical mechanism; The collection mechanism includes a collection system and a sensing system; the collection system includes an outer barrel (1), a limit block (3), a sinking and floating barrel (5), a collection container (6), and a water outlet (15); the The collection container (6) is nested in the sinking and floating bucket (5), and the sinking and floating bucket (5) is nested in the outer bucket (1); the water level sensor (4) of the sensing system is used to detect the outer bucket (1) water level, and provide a signal to the power switch of the pump to control the pumping and dormancy of the pump; The mechanical mechanism includes a lift system, a translation system, and a control system; the control system is used to control the lift system and the translation system to drive the collection container (6) to move between the water surface working area and the garbage dumping area. 2. The automatic dumping device for collecting floating garbage and plants on the water surface according to claim 1, characterized in that: the sinking and floating bucket (5) and the collecting container (6) perform a reciprocating vertical movement up and down; the The water outlet (15) of the outer tub (1) is connected with the water pump. 3 . The automatic dumping device for collecting floating garbage and plants on the water surface according to claim 2 , wherein the sinking and floating bucket ( 5 ) and the collecting container ( 6 ) are respectively provided with filter holes. 4 . 4. An automatic dumping device for collecting floating garbage and plants on the water surface according to claim 3, characterized in that: when the water level sensor (4) probe detects that the water level in the cavity of the outer barrel (1) drops to the first setting When the threshold is reached, the water pump stops pumping water, the buoyancy of the sinking and floating bucket (5) is less than the gravity, and the position of the sinking and floating bucket (5) drops below the water surface, so that the water surface current carries the floating garbage and plants on the water surface into the sinking and floating bucket. In (5), the inhaled water flow flows into the floating bucket (5) from the filter hole of the collection container (6), and leaves the floating garbage and plants on the water surface in the collection container (6); The water flow in the sinking and floating bucket (5) flows into the cavity of the outer bucket (1) from the filter hole in the sinking and floating bucket (5), so that the water level in the cavity of the outer bucket (1) rises, and the sinking and floating bucket (5) The buoyant force is greater than the gravity, and the position of the sinking and floating bucket (5) rises above the water surface, preventing the entry of water flow on the water surface. When the water level sensor (4) probe detects that the water level in the cavity of the outer bucket (1) rises to At the second set threshold, the water pump starts to pump water. 5. The automatic dumping device for collecting floating garbage and plants on the water surface according to claim 4, wherein the lifting system is composed of a pulley (7), a take-up wheel (9), and a steering wheel (10); The wire take-up wheel (9) and the stepping motor (8) are bound by a coupling, the lead screw (14) and the stepping motor (8) are locked by a coupling, and the wire take-up wheel (9) , the steering wheel (10), and the pulley (7) are connected to each other through the wire rope. 6. The automatic dumping water surface floating garbage and plant collection device according to claim 5, wherein the translation system is composed of an aluminum plate (11), a slider (12), a slide rail (13), and a lead screw; The aluminum plate (11) is mounted on the sliding block (12), and the sliding block (12) is mounted on the sliding rail (13). 7. a kind of automatic dumping water surface floating garbage, plant collection device according to claim 6, is characterized in that: described control system provides digital signal pulse to stepper motor driver by Arduino development board, drives stepper motor (8 ) rotates, and controls the rotational speed and working order of the stepping motor (8) through the Arduino development board.

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