CN209871339U - Garbage can for classifying plastic bottles and glass bottles - Google Patents

Abstract

The utility model discloses a dustbin for categorised plastic bottle and glass bottle relates to waste classification and handles technical field. The utility model comprises a box body; the inner surface of the box body is fixedly connected with a partition plate, a baffle plate and a blanking plate respectively; the inner surface of the box body is divided by a partition plate and is respectively provided with a plastic storage cavity and a glass storage cavity; the surfaces of the plastic storage cavity and the glass storage cavity are movably connected with a storage barrel; a lever pre-sieve plate and a hard-sieve plate are respectively hinged between the inner surfaces of the box bodies; the inner walls of the box bodies are hinged with electric telescopic rods; one end of the electric telescopic rod is hinged with the hard sieve plate; the top of the inner surface of the box body is fixedly connected with two hydraulic pipes. The utility model discloses a design of sieve and hard inspection sieve is in advance examined to the lever in order to sieve glass bottle and plastic bottle in advance through the weight screening through lever principle on the one hand, and on the other hand passes through the surface hardness and detects the principle, sieves once more to the weight and the similar plastic bottle of glass bottle.

Description

A trash can for sorting plastic and glass bottles

technical field

The utility model belongs to the technical field of garbage classification and treatment, in particular to a garbage can for classifying plastic bottles and glass bottles.

Background technique

At present, the treatment method of garbage classification and recycling in my country has not been widely implemented. Many cities transport all kinds of garbage to landfills for landfill or incineration. This treatment method is costly and pollutes the air; Sorting and recycling, many provinces and cities do not have a complete recycling plan and route, and the classification of their equipped vehicles to deal with garbage is not clear enough, and the country currently only focuses on recyclable and non-recyclable garbage classification. Rarely, people do not know how to deal with other wastes, resulting in mixed wastes without achieving the purpose of sorting. In cities in China where garbage sorting is not implemented, people have not yet formed the habit of sorting garbage, and the state has no facilities or departments specially responsible for recycling and sorting garbage, and no special personnel are regularly assigned to clear, transport and separate various types of garbage. The state has not formulated special policies or allocated funds for garbage classification, and the benefits brought by garbage classification have not been paid attention to by the state.

At present, in the field of garbage recycling of plastic bottles and glass bottles for drinking tablets, there is a lack of a special sorting and recycling trash can.

Utility model content

The purpose of the utility model is to provide a waste bin for sorting plastic bottles and glass bottles, through the design of the lever pre-screening plate and the hard screening screen, it solves the problem that the existing waste bin cannot classify plastic bottles and glass bottles Recycling issues.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions:

The utility model relates to a waste bin for sorting plastic bottles and glass bottles, comprising a box body; a partition plate, a baffle plate and a blanking plate are respectively fixedly connected between the inner surfaces of the box; The plate is divided into a plastic storage cavity and a glass storage cavity, respectively; the plastic storage cavity and the glass storage cavity are movably connected with storage buckets on one surface;

A lever pre-screening plate and a hard screening screen are hinged between the inner surfaces of the box; electric telescopic rods are hinged on the inner wall of the box; one end of the electric telescopic rod is hinged with the hard screening screen; the inner surface of the box is hinged Two hydraulic pipes are fixedly connected to the top of the hydraulic pipe; one end of the hydraulic pipe is fixedly connected to a pressure rod; .

Further, a feeding port is opened on one surface of the box body; a dust-proof plate is hinged between the inner surfaces of the feeding port; a torsion spring is provided at the hinged joint between the dust-proof plate and the feeding port; There is a box door on the side.

Further, both ends of the hard inspection sieve plate are arc-shaped structures.

Further, both the baffle plate and the blanking plate are located above the lever pre-screening plate; the hard inspection sieve plate is located below the lever pre-screening plate.

Further, a load cell is built into the hard inspection sieve plate.

The utility model has the following beneficial effects:

The utility model adopts the design of the lever pre-screen plate and the hard inspection screen plate, on the one hand, the glass bottle and the plastic bottle are pre-screened by weight screening by lever principle, and on the other hand, by the surface hardness detection principle, the weight and glass bottle are separated. Similar plastic bottles are screened again, and through double screening, the trash can achieves the purpose of sorting and recycling plastic and glass bottles.

Of course, any product implementing the present invention does not necessarily need to simultaneously achieve all of the above-mentioned advantages.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is a kind of structure schematic diagram of a garbage can for sorting plastic bottles and glass bottles;

Fig. 2 is the internal structure schematic diagram of Fig. 1;

Fig. 3 is the partial enlarged view of A place in Fig. 2;

Figure 4 is a schematic structural diagram of a pressure rod and a support rod;

Fig. 5 is the structural representation of hard inspection sieve plate;

In the accompanying drawings, the list of components represented by each number is as follows:

1-Box, 2-Clapboard, 3-Baffle plate, 4-Blank plate, 5-Plastic storage cavity, 6-Glass storage cavity, 7-Storage bucket, 8-Lever pre-screening plate, 9-Hard screening Plate, 10-electric telescopic rod, 11-hydraulic pipe, 12-pressing rod, 13-support rod, 14-pressure sensor, 15-feeding port, 16-dustproof plate, 17-box door.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-5, the present utility model is a waste bin for sorting plastic bottles and glass bottles, comprising a box body 1; The material plate 4; the inner surface of the box 1 is divided by the partition 2 and is respectively provided with a plastic storage cavity 5 and a glass storage cavity 6; the plastic storage cavity 5 and the glass storage cavity 6 are movably connected to one surface with a storage bucket 7;

A lever pre-screen plate 8 and a hard inspection screen plate 9 are respectively hinged between the inner surfaces of the box body 1; the length of the lever pre-screen plate 8 toward the plastic storage cavity 5 is greater than the length toward the glass storage cavity 6 side; in the plastic storage cavity 5 A limiting mechanism for the lever pre-screening plate 8 is also provided; the limiting mechanism is arranged just below the end of the lever pre-screening plate 8 facing the plastic storage cavity 5; the lever pre-screening plate 8 is made of light plastic material; An electric telescopic rod 10 is hinged; one end of the electric telescopic rod 10 is hinged with the hard screening plate 9; two hydraulic pipes 11 are fixedly connected to the top of the inner surface of the box body 1; one end of the hydraulic pipe 11 is fixedly connected with a pressure rod 12; Two sets of support rods 13 are fixedly connected to the sides respectively; pressure sensors 14 are provided at the connection between the two hydraulic pipes 11 and the pressure rods 12; the pressure sensors 14 are used to detect the pressure data from the detection bottle body; It is transmitted to the controller in real time. The controller is located on the upper part of the box body 1. The controller changes the working state of the electric telescopic rod 10 according to the data curve of the pressure sensor 14. When the data of the pressure sensor 14 changes in a curve or irregularly, the monitored When the bottle body is made of soft material, the controller controls the electric telescopic rod 10 to extend, and then drives the hard inspection sieve plate 9 to tilt to the side of the plastic storage cavity 5, so that the bottle body enters the plastic storage cavity. When the data from the pressure sensor 14 becomes When the rules change or linearly change, that is, when the monitored bottle body is a hard material, the controller controls the electric telescopic rod 10 to shrink, and then drives the hard inspection screen plate 9 to tilt to the side of the glass storage cavity 6, and the hard inspection screen plate 9 It is not affected by the volume of the glass bottle or plastic bottle during detection, and the controller is set with the action threshold of the hydraulic pipe 11 during operation, that is, when the pressure data of the pressure sensor 14 exceeds the set threshold, the set threshold is based on no damage. The surface of the glass bottle shall prevail. When the pressure data of the pressure sensor 14 exceeds the set threshold value, the hydraulic pipe 11 automatically stops feeding and returns to the position; a load cell is built in the hard inspection sieve plate 9, and a floating plate is connected to the upper part of the load cell; The load cell detects whether the surface of the hard screen 9 enters a glass bottle or a plastic bottle containing water by detecting the weight, and the load cell transmits the monitored data to the controller. When the plastic bottle of water enters, the controller controls the hydraulic pipe 11 to work, the model of the load cell is JHBM-7; the model of the pressure sensor 14 is RP-S40-ST; the controller is an ordinary PLC controller.

As shown in Figures 1-5, a feeding port 15 is provided on one surface of the box body 1; a dust-proof plate 16 is hinged between the inner surfaces of the feeding port 15; The torsion spring is used for the return of the dustproof plate 16 ; a box door 17 is provided on one side of the box body 1 .

Wherein, both ends of the hard inspection sieve plate 9 are arc-shaped structures;

Wherein, the baffle 3 and the blanking plate 4 are both located above the lever pre-screening plate 8; the hard inspection screen plate 9 is located below the lever pre-screening plate 8.

Among them, the hard inspection screen plate 9 has a built-in load cell.

A specific application of this embodiment is: the classification principle of the device is based on pre-screening based on the principle of weight division and secondary screening based on the principle of surface hardness difference. When the material enters the box 1 through the feeding port 15, due to The weight of the empty plastic bottle is lighter, the weight of the plastic bottle is not enough to drive the lever pre-screening plate 8 to tilt, and the empty plastic bottle then directly enters the plastic storage cavity 5, and when the glass bottle enters or the plastic bottle with water enters , due to the heavy weight of the glass bottle and the plastic bottle containing water, the glass bottle or the plastic bottle containing water drives the lever pre-screening plate 8 to tilt, and the glass bottle or the plastic bottle containing water enters the hard screening plate 9, when When the hard screening plate 9 detects the entry of an object, the hydraulic pipe 11 works, and the pressure sensor 14 transmits the detected data to the controller in real time. In the working state of the rod 10, when the data of the pressure sensor 14 changes in a curve or irregularly, that is, when the monitored bottle is made of soft material, the controller controls the electric telescopic rod 10 to extend, and then drives the hard screening plate 9 to move toward the screen. One side of the plastic storage cavity 5 is inclined so that the bottle body enters the plastic storage cavity. When the data of the pressure sensor 14 changes regularly or linearly, that is, when the monitored bottle body is a hard material, the controller controls the electric telescopic rod 10 shrink, and then drive the hard inspection screen plate 9 to incline to the side of the glass storage cavity 6 .

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A waste bin for classifying plastic bottles and glass bottles, comprising a box (1), characterized in that: A partition plate (2), a baffle plate (3) and a blanking plate (4) are respectively fixedly connected between the inner surfaces of the box body (1); the partition plate (2) is used as the inner surface of the box body (1). A plastic storage cavity (5) and a glass storage cavity (6) are respectively provided in the division; a storage bucket (7) is movably connected to one surface of the plastic storage cavity (5) and the glass storage cavity (6); A lever pre-screen plate (8) and a hard inspection screen plate (9) are respectively hinged between the inner surfaces of the box body (1); electric telescopic rods (10) are hinged on the inner wall of the box body (1); One end of the electric telescopic rod (10) is hinged with the hard inspection screen plate (9); two hydraulic pipes (11) are fixedly connected to the top of the inner surface of the box body (1); one end of the hydraulic pipe (11) is fixedly connected with a pressure A rod (12); two sets of support rods (13) are fixedly connected to the peripheral side surface of the pressure rod (12) respectively; pressure sensors (14) are provided at the connection between the two hydraulic pipes (11) and the pressure rod (12) . 2 . The waste bin for sorting plastic bottles and glass bottles according to claim 1 , wherein a feed port ( 15 ) is provided on a surface of the box body ( 1 ); the feed port (15) A dust-proof plate (16) is hinged between the inner surfaces; a torsion spring is provided at the hinge of the dust-proof plate (16) and the feeding port (15); a box is provided on one side of the box body (1) door (17). 3 . The garbage bin for sorting plastic bottles and glass bottles according to claim 1 , wherein both ends of the hard inspection screen plate ( 9 ) are arc-shaped structures. 4 . 4. A waste bin for sorting plastic bottles and glass bottles according to claim 1, wherein the baffle plate (3) and the blanking plate (4) are located at the lever pre-screening plate (8) Above; the hard screening plate (9) is located below the lever pre-screening plate (8). 5. The garbage bin for sorting plastic bottles and glass bottles according to claim 1, characterized in that, a load cell is built in the hard inspection screen plate (9).