CN108505505B - Vortex type water garbage cleaning device - Google Patents

Abstract

A vortex type water garbage cleaning device, the top plate is fixed with two screw drivers through the support rod, a floating block is respectively fixed on the four guide rails fixed on the top plate, the motor support is fixed at the lower end of the four guide rails, and the motor is installed on the motor support On, swirl blades are installed on the motor shaft. Two dustbins opening inwardly are fixed under the top plate. The rollers at the four corners of the square net and the four guide rails form a rolling pair; there is also an up and down movement mechanism on the square net composed of a hoist and a left and right pickpocket movement mechanism composed of a stepping motor and a ball screw. The device has the characteristics of small size, simple structure, convenient operation and control, and high collection efficiency.

Description

A whirlpool type water garbage cleaning device

technical field

The invention relates to a garbage cleaning device, in particular to a whirlpool type water garbage cleaning device.

Background technique

The traditional cleaning of garbage on the lake surface is mainly manual cleaning, and the garbage on the lake surface is picked up by a large net or a robotic arm. However, the existing methods can only clean up the larger garbage on the lake surface, but cannot do it for small floating objects. Clean up effectively.

At present, there are also some mechanical devices for collecting garbage on water. It mainly includes five solutions including crawler collection, mechanical arm collection boat, mechanical grille, net machine, and pump filter device. Although these devices have the effect of collecting garbage, there are deficiencies in the collection of small floating garbage: (1) Crawler collection, which uses crawlers with a specific structure to carry garbage on the surface of the water and finally rotates and collects it into the box, which can be efficiently collected. Collect all kinds of larger garbage, but lack of aggregation function, easy to ignore small garbage; (2) mechanical arm device, that is, cantilever installation, floating garbage salvage mechanism to move, provide independent power source, complex structure, large volume The installation is difficult, and the salvage efficiency is low, the mechanical failure rate is high, and it is not conducive to continuous work for a long time; (3) the mechanical grille has high requirements for the installation position and limited cleaning ability. The efficiency is low and cannot be processed in a centralized manner; (4) the net machine can handle the garbage on the water more flexibly, but the efficiency is low due to the characteristics of floating and dispersing of the garbage; A pump plus a mesh filter can remove floating objects in the water, but there are problems such as high energy consumption.

Therefore, it is necessary to design a garbage collection device that can realize two functions of gathering and collecting at the same time, so as to improve the processing efficiency of small floating garbage.

Contents of the invention

The object of the present invention is to provide a vortex type water garbage cleaning device for cleaning lake surface garbage, which has small volume, simple structure, convenient operation and control, and high collection efficiency.

The purpose of the present invention is achieved through the following technical solutions:

A vortex-type water garbage cleaning device, two garbage bins are fixed on the bottom of the rectangular top plate, one on the left and one on the right, and the openings of the two garbage boxes are facing inward; one rod is fixed on the top board symmetrically on the left and right, and the lower end of each rod is There is a screw driver in the solid connection, which is composed of a propeller arranged on the motor shaft in the casing; four guide rails are fixed vertically under the top plate, and a roller is fixed on the four corners of the square net, and the four rollers are respectively connected with the Four guide rails form a rolling pair. The moving mechanism of the square net is as follows: a vertical stepping motor is installed in the middle of the top plate, and the shaft of the vertical stepping motor is connected with a vertical ball screw through a coupling. A cross-shaped bracket is fixed, the lower end of the pull rod is connected to the bracket, the upper end of the pull rod is fixed on the nut, and the nut is screwed on the ball screw; the moving mechanism of the above-mentioned square net may be: an electric winch is installed in the middle of the bottom surface of the top plate, and the square net A cross-shaped bracket is fixed at the bottom, and the outer end of the wire rope of the electric winch is connected to the bracket;

A floating block is respectively fixed on the above four guide rails via a support rod;

The lower ends of the four guide rails are fixed with a motor support, the motor is installed on the motor support, and the vertically arranged motor shaft is equipped with vortex blades;

The left and right pickpocket moving mechanisms of the same structure are arranged symmetrically on the bottom of the top plate. The right pickpocket moving mechanism is: the shaft of the horizontal stepping motor is connected to the reducer through a coupling, and then connected to the ball screw. The roller on the right pickpocket One and the guide rail one on the bottom surface of the fixed top plate form a rolling pair, and the right pickpocket is fixed on the nut screwed with the ball screw; the solar battery panel is fixed on the top surface of the top plate.

A power supply is fixed on the top surface of the top plate, and the power supply is a storage battery. The solar panel is connected to the storage battery through a charger to charge the storage battery. And the electric hoist is powered by electrical equipment.

It also has a remote control system for powering on and off the electric equipment.

In this device, four buoyancy blocks are respectively connected with four guide rails; the collection net cooperates with four vertical guide rails through the pulleys at its four vertices; there are two horizontal guide rails on the bottom surface of the roof below the solar panel, and two pickpockets Cooperate with the horizontal guide rail through the pulley respectively. When the collection net was at the top, the top plate under the solar panel, the dustbin and the collection net formed a sealed cuboid.

The working process and principle of this device are: the artificial remote control device, that is, the remote control system, starts after reaching the designated position on the lake surface, and drives the vortex blades to rotate under the energy supply of the solar panel to generate a vortex that affects a specific range. The lake surface garbage within this range is in the rotating vortex Under the action, it gathers toward the center of the vortex, that is, the center of the device, and reaches the top of the collection net, that is, the square net. After a certain period of time, the amount of garbage accumulated on the net reaches a certain level. At this time, the net moves upwards synchronously on the four guide rails by the electric hoist through the pulleys at its four vertices to separate the garbage from the lake surface. Eventually, the net reaches the middle of the bottom of the bin, where it fits tightly to form a closed space. Under the action of the lead screw stepping motor, the two pickpockets move to the two sides of the garbage bin respectively along the guide rail through the pulley, and push the garbage on the net into the protrusions on both sides of the garbage box, so as to realize the accommodation of the garbage. After the single collection is completed, the net quickly descends to the original height along the guide rail, and repeats the above operation process to realize repeated collection of garbage. Under the functional condition of the solar panel, the two helical drivers are driven to realize the position switching on the lake surface, and multiple operations are performed to expand the scope of the device to clean the lake surface.

Compared with prior art, the beneficial effect of the present invention is:

1. This cleaning device realizes the collection and cleaning function of garbage on the lake surface according to the principle of the vortex. The garbage will not drift relative to the water surface, so that the garbage can be thrown into the net and wiped out in one go. The structure of the device is simple, the collection efficiency is high, safe and reliable, and it will not damage Secondary pollution on the lake surface;

2. The cleaning device is equipped with a solar panel and a charger, so that the whole device has a higher battery life and a stronger working ability. Reduce energy consumption, green and environmental protection. The opening and closing of the vortex system and the movement of the device are realized by remote control, which meets our requirements for convenience, simplicity, automation and intelligence;

3. The cleaning device, the periodic movement of the collection net, and the position switching of the two screw drives on the lake surface reduce the number of times the device goes ashore and save manpower and material resources.

Description of drawings

Fig. 1 is the overall structure diagram of this device.

Fig. 2 is a bottom perspective view of Fig. 1 (solar panels are added).

Fig. 3 is a schematic diagram of the rolling cooperation between the left and right pickpockets shown in Fig. 2 and the same guide rail.

Fig. 4 is a schematic diagram of the rolling cooperation between the rollers and the guide rails of the square net (ie the square net) shown in Fig. 1 and Fig. 2 .

Fig. 5, Fig. 6 are respectively the top view and the front view of the square net and the cross-shaped bracket described in Fig. 1 (in the front view, the cross-shaped bracket is located under the square net).

FIG. 7 is a perspective view of FIG. 6 .

Fig. 8 is a perspective view of the dustbin shown in Fig. 2 (the left dustbin in Fig. 2).

Detailed ways

The device will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

In the accompanying drawings, 1-motor; 2-motor support; 3-(floating block) support rod; 4-top plate; 5-dust bin; 6-support; 7-guide rail; 8-floating block; 10-square net; 11-propeller; 12-(propeller) outer wall; 13-vortex blade; 14-roller; 15-right pickpocket; 16-roller one; 17-guide rail one; 18-solar panel; 19 -horizontal stepping motor; 20-power supply; 21-vertical stepping motor.

Fig. 1, Fig. 2 show, a kind of vortex type water rubbish cleaning device, the bottom of the rectangular top plate 4 is fixed with two dustbins 5 on the left and right, the openings of the two dustbins are inward; the top board 4 is left and right symmetrical A rod 9 is respectively fixed, and the lower end of each rod 9 is fixedly connected with a screw driver, which is composed of a propeller 11 arranged on the motor shaft in the housing 12; four guide rails 7 are vertically fixed below the top plate 4, and the square net The four corners of 10 are respectively fixed with a roller 14, and the four rollers 14 and four guide rails 7 form a rolling pair respectively. The shaft of the feeder motor is connected with a vertical ball screw through a coupling. A cross-shaped bracket is fixed on the bottom of the square net 10. The lower end of the pull rod is connected to the bracket. The upper end of the pull rod is fixed on the nut, which is screwed on the On the ball screw; the above-mentioned square net moving mechanism may be: an electric hoist is installed in the middle of the bottom surface of the top plate 4, a cross-shaped bracket is fixed on the bottom of the square net 10, and the outer end of the wire rope of the electric hoist is connected to the bracket;

A floating block 8 is respectively fixed on the four guide rails 7 via a support rod 3;

The lower ends of the four guide rails 7 are fixed with a motor support 2, the motor 1 is installed on the motor support, and the vertically arranged motor 1 shaft is equipped with a vortex blade 13;

The left and right pickpocket moving mechanisms of the same structure are symmetrically arranged on the left and right sides of the top plate 4 bottom surface. Roller one 16 on top and the guide rail one 17 of immobilization top plate bottom surface constitute rolling pair, and right pickpocket 15 is fixed on the nut that is screwed in with this ball screw; Solar panel 18 is fixed on top plate 4 top surfaces. The plan view shape of four guide rails 7 is identical with the shape of square net. The electric hoist is a small lifting device that uses a drum to wind a wire rope to lift heavy objects. The inner end of the hoist wire rope is fixed on the drum.

The rise and fall of the square net in the vertical direction can be realized by the electric hoist, or by the rotation of the vertical lead screw. The nut on the lead screw moves vertically upward or downward along the lead screw, so that the square net is driven by the pull rod. The net realizes vertical upward or downward movement. Horizontal stepper motor 19 (referring to the motor of transverse arrangement) is installed on top board outside (as Fig. 1, Fig. 2), also can be installed on top board inside.

A power supply 20 is fixed on the top surface of the top plate 4, and the power supply 20 is a storage battery. The solar panel 18 is connected to the storage battery through a charger to charge the storage battery. The power supply is a vertical stepping motor 21, two horizontal stepping motors 19, a motor 1 The motor of the screw drive and the electrical equipment of the electric winch are powered.

It also has a remote control system for powering on and off the electric equipment.

This device is mainly based on the vortex principle to realize the collection and cleaning function of the lake surface garbage. The vortex is generated by the vortex blades to effectively gather the lake surface garbage. Effectively reduce the workload of manual cleaning.

1. The principle of pickpocket movement: the stepper motor rotates, and the ball screw drives the pickpocket to translate, and picks up the garbage on the square net into the garbage bin.

2. The rising principle of the square net: the stepping motor cooperates with the ball screw to realize the translation of the square net in the vertical direction; there is a cross-shaped bracket at the bottom of the square net, and the bracket is connected with the ball screw; The motor rotates, and the bracket drives the square net to translate. Or, the up and down movement in the vertical direction is realized by the electric winch.

Claims (2)

1. The vortex type water garbage cleaning device is characterized in that two garbage cans (5) are fixed below a rectangular top plate (4) left to right, and openings of the two garbage cans are inward; a supporting rod (9) is respectively and symmetrically fixed on the top plate (4), a screw driver is fixedly connected to the lower end of each supporting rod (9), and the driver consists of a screw propeller (11) arranged on a motor shaft in a shell (12); four guide rails (7) are vertically fixed below the top plate (4), one roller (14) is respectively fixed on four corners of the square net (10), the four rollers (14) and the four guide rails (7) form rolling pairs respectively, and the square net moving mechanism is as follows: a vertical stepping motor (21) is arranged in the middle of the top plate, the shaft of the vertical stepping motor is connected with a vertically arranged ball screw through a coupler, a cross bracket is fixed at the bottom of a square net (10), the lower end of a pull rod is connected with the bracket, the upper end of the pull rod is fixed on a nut, and the nut is screwed on the ball screw; the square network moving mechanism is either: an electric winch is arranged in the middle of the bottom surface of the top plate (4), a cross bracket is fixed at the bottom of the square net (10), and the outer end of a steel wire rope of the electric winch is connected with the bracket;

a floating block (8) is fixed on each of the four guide rails (7) through a supporting rod (3);

the lower ends of the four guide rails (7) are fixedly provided with a motor support (2), the motor (1) is arranged on the motor support, and a vortex blade (13) is arranged on a vertically arranged motor (1) shaft;

left and right pickpocket moving mechanisms with the same structure are symmetrically arranged on the bottom surface of the top plate (4), and the right pickpocket moving mechanism is as follows: the shaft of the transverse stepping motor (19) is connected with a speed reducer through a coupler and then is connected with a ball screw, a first roller (16) on a right scraper (15) and a first guide rail (17) on the bottom surface of the fixed top plate form a rolling pair, and the right scraper (15) is fixed on a nut screwed with the ball screw; the solar panel (18) is fixed on the top surface of the top plate (4);

the remote control system is used for supplying power to the electric equipment and powering off the electric equipment.

2. The vortex type water garbage cleaning device according to claim 1, wherein a power supply (20) is fixed on the top surface of the top plate (4), the power supply (20) is a storage battery and a battery, the solar panel (18) is connected with the storage battery through a charger to charge the storage battery, and the power supply supplies power to the vertical stepping motor (21), the two horizontal stepping motors (19), the motor of the motor (1) screw driver and electric equipment of the electric hoist.