Sorting device for mixed garbage classification

Abstract

The utility model discloses a sorting device for mixed garbage classification, which comprises a stepped feeding mechanism, a garbage conveying belt mechanism, a garbage sorting mechanism, a blanking plate for classification and a garbage classification station, the stepped feeding mechanism is arranged on one side of a feeding end of the garbage conveying belt mechanism, the garbage sorting mechanism is arranged on a discharging end of the garbage conveying belt mechanism, and the blanking plate is arranged on the other side of the garbage conveying belt mechanism. The device comprises a support, a first fixing frame, a second fixing frame, a first motor mounting frame, a second motor mounting frame, a rotating motor, a rotating disc, a first fixing plate frame, a second fixing plate frame, a first lifting air cylinder, a second lifting air cylinder and a third lifting air cylinder, and the bottom of the rotating disc penetrates through and is close to a garbage conveying belt mechanism; the rotating disc comprises a feeding door, a first discharging door and a second discharging door, and the discharging end of the garbage conveying belt mechanism is connected to a garbage classification station through a plurality of discharging plates for classification. According to the garbage sorting device, preliminary sorting and classification of mixed garbage can be realized, so that the garbage classification efficiency is improved, and the labor intensity of workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage classification, in particular to a sorting device for mixed garbage classification. Background Technique

[0002] Municipal domestic waste refers to solid waste generated in daily life or activities providing services for daily life, as well as solid waste regarded as domestic waste as stipulated by laws and administrative regulations. Municipal domestic waste is a relatively difficult-to-treat mixed waste due to the large variety of garbage it includes. When treating mixed waste, it is necessary to first collect and classify the mixed waste. During the classification process, the classification of mixed waste usually needs to be completed through sorting. Currently, in the sorting process of mixed waste, most of the time requires manual grasping of different types of garbage in the mixed waste to complete the sorting, resulting in a large amount of time consumption and low sorting efficiency in the current sorting. Content of the Utility Model

[0003] The purpose of the utility model is to provide a sorting device for mixed garbage classification, so as to solve the technical problem that in the current sorting process of mixed garbage, most of the time requires manual grasping of different types of garbage in the mixed garbage to complete the sorting, resulting in a large amount of time consumption and low sorting efficiency in the current sorting.

[0004] The technical solution of the utility model is as follows:

[0005] A sorting device for mixed waste classification, comprising a stepped feeding mechanism, a waste conveyor belt mechanism, a waste sorting mechanism, a classification discharging plate, and a waste classification station. The stepped feeding mechanism is arranged on one side of the feeding end of the waste conveyor belt mechanism, and the waste sorting mechanism is arranged at the discharging end of the waste conveyor belt mechanism. It includes a support, a first fixed frame, a second fixed frame, a first motor mounting frame, a second motor mounting frame, a rotating motor, a rotating disk, a first fixed plate frame, a second fixed plate frame, a first lifting cylinder, a second lifting cylinder, and a third lifting cylinder. The first fixed frame and the second fixed frame are relatively located on both sides of the waste conveyor belt mechanism through the support. The rotating disk rotates between the first fixed frame and the second fixed frame. The first motor mounting frame is arranged on the first fixed frame, the second motor mounting frame is arranged on the second fixed frame, the rotating motor is arranged between the first motor mounting frame and the second motor mounting frame, the motor shaft of the rotating motor is connected to the rotating disk, the bottom of the rotating disk penetrates and is close to the waste conveyor belt mechanism. The rotating disk is divided into a first sorting chamber and a second sorting chamber by a partition. The rotating disk includes a feeding door, a first discharging door, and a second discharging door. The feeding door is located on one side of the first sorting chamber, the partition, and the second sorting chamber and faces the feeding end of the waste conveyor belt mechanism. The first discharging door is located on the other side of the first sorting chamber and faces the discharging end of the waste conveyor belt mechanism. The second discharging door is located on the other side of the second sorting chamber and faces the discharging end of the waste conveyor belt mechanism. The first lifting cylinder is arranged above the feeding door through the first fixed plate frame, and the cylinder shaft of the first lifting cylinder is connected to the feeding door. The second lifting cylinder and the third lifting cylinder are arranged above the first discharging door and the second discharging door through the second fixed plate frame, the cylinder shaft of the second lifting cylinder is connected to the first discharging door, and the cylinder shaft of the third lifting cylinder is connected to the second discharging door. The discharging end of the waste conveyor belt mechanism is connected to the waste classification station through a plurality of classification discharging plates.

[0006] Further, the stepped feeding mechanism includes a material trough, a movable component, and a fourth lifting cylinder. The movable component consists of several layers of steps. The material trough and several layers of steps are both provided with inclined downward slopes. Each layer of steps is movably arranged on the lifting guide rails on both sides and is driven to lift by the fourth lifting cylinder.

[0007] Further, a guiding mechanism is arranged at the feeding end of the waste conveyor belt mechanism.

[0008] Further, the guiding mechanism includes a first guiding plate and a second guiding plate arranged symmetrically. A trapezoidal guiding groove is formed between the first guiding plate and the second guiding plate. The lower bottom of the trapezoidal guiding groove faces the stepped feeding mechanism, and the upper bottom of the trapezoidal guiding groove faces the waste sorting mechanism.

[0009] Further, the classification discharging plate is arranged to incline downward.

[0010] Furthermore, the garbage classification station includes a guardrail frame and a number of garbage classification bins. The guardrail frame is divided into a number of garbage bin accommodation rooms for accommodating the garbage classification bins by a number of guardrails, and the number of garbage classification bins corresponds to a number of classification feeding plates.

[0011] Furthermore, a stop block rotating mechanism is provided on one side of the guardrail.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can realize the preliminary sorting and classification of mixed garbage. First, the garbage to be sorted is placed on the stepped feeding mechanism for feeding onto the garbage conveyor belt mechanism, and then conveyed by the garbage conveyor belt mechanism into the garbage sorting mechanism for garbage sorting, and then classified by a number of classification feeding plates, thereby improving the efficiency of garbage classification and greatly reducing the manual labor intensity. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic structural composition diagram of a sorting device for mixed garbage classification provided by the present utility model;

[0015] Figure 2 It is a schematic structural diagram of the stepped feeding mechanism described in the present utility model;

[0016] Figure 3 It is a schematic structural diagram of the sorting and classification part of the present utility model;

[0017] Figure 4 It is a schematic internal structural diagram of the rotating disk described in the present utility model. Detailed Embodiment

[0018] In order to make the purpose, technical solutions and advantages of the present utility model more clear, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] In order to illustrate the technical solutions described in the present utility model, the following is illustrated through specific embodiments.

[0020] Embodiment

[0021] See also Figure 1 This embodiment provides a sorting device for sorting mixed garbage, including a step feeding mechanism 1, a garbage conveyor belt mechanism 2, a garbage sorting mechanism 3, a sorting unloading plate 4 and a garbage sorting station 5.

[0022] Among them, the step feeding mechanism 1 is arranged at the feeding end side of the garbage conveyor belt mechanism 2, and is used to feed the garbage to the garbage conveyor belt mechanism 2, combined with Figure 2 As shown, it includes a material trough 21, a movable component 22 and a fourth lifting cylinder 23. The movable component 22 is composed of a plurality of steps 221. The material trough 21 and the plurality of steps 221 are both provided with a slope surface inclined downward. Each step 221 is movably arranged on the lifting guide rails on both sides and is driven to move up and down by the fourth lifting cylinder 23. When the fourth lifting cylinder 23 is in the initial state, the garbage slides from the material trough to the panel of the step 221. As the fourth lifting cylinder 23 is lifted upward, the garbage slides to the garbage conveyor belt mechanism 2 after being lifted up by the steps 221 for several times.

[0023] Combination Figure 3 As shown, the garbage sorting mechanism 3 is arranged at the discharge end of the garbage conveyor belt mechanism 2, which includes a bracket 301, a first fixed frame 302, a second fixed frame 303, a first motor mounting frame 304, a second motor mounting frame 305, a rotating motor 306, a rotating disk 307, a first fixed plate frame 308, a second fixed plate frame 309, a first lifting cylinder 310, a second lifting cylinder 311 and a third lifting cylinder 312. The first fixed frame 302 and the second fixed frame 303 are relatively located on both sides of the garbage conveyor belt mechanism 2 through the bracket 301, and the rotating disk 307 is rotated and located between the first fixed frame 302 and the second fixed frame 303. The first motor mounting frame 304 is arranged on the first fixed frame 302, the second motor mounting frame 305 is arranged on the second fixed frame 303, and the rotating motor 306 is arranged between the first motor mounting frame 304 and the second motor mounting frame 305. The motor shaft of the rotating motor 306 is connected to the rotating disk 307, and the bottom of the rotating disk 307 passes through and is close to the garbage conveyor belt mechanism 2; Figure 4As shown in the figure, the inside of the rotating disk 307 is divided into a first sorting chamber 3072 and a second sorting chamber 3073 by a partition 3071. The rotating disk 307 includes a feeding door 3074, a first discharging door 3075, and a second discharging door 3076. The feeding door 3074 is located on one side of the first sorting chamber 3072, the partition 3071, and the second sorting chamber 3073 and faces the feeding end of the garbage conveyor belt mechanism 2. The first discharging door 3075 is located on the other side of the first sorting chamber 3072 and faces the discharging end of the garbage conveyor belt mechanism 2. The second discharging door 3076 is located on the other side of the second sorting chamber 3073 and faces the discharging end of the garbage conveyor belt mechanism 2. The first lifting cylinder 310 is arranged above the feeding door 3074 through a first fixed plate frame 308, and the cylinder shaft of the first lifting cylinder 310 is connected to the feeding door 3074. The second lifting cylinder 311 and the third lifting cylinder 312 are arranged above the first discharging door 3075 and the second discharging door 3076 through a second fixed plate frame 309. The cylinder shaft of the second lifting cylinder 311 is connected to the first discharging door 3075, and the cylinder shaft of the third lifting cylinder 312 is connected to the second discharging door 3076. The discharging end of the garbage conveyor belt mechanism 2 is connected to the garbage sorting station 5 through a plurality of sorting discharging plates 4. Sorting and classification principle: The feeding door 3074 is driven by the first lifting cylinder 310 to rise and open. The first discharging door 3075 and the second discharging door 3076 are driven by the second lifting cylinder 311 and the third lifting cylinder 312 to descend and close. Garbage enters the first sorting chamber 3072 and the second sorting chamber 3073 from the feeding door 3074 through the garbage conveyor belt mechanism 2. After the first sorting chamber 3072 and the second sorting chamber 3073 are full of garbage, the feeding door 3074 is driven by the first lifting cylinder 310 to descend and close to block subsequent garbage from entering. The garbage in the first sorting chamber 3072 and the second sorting chamber 3076 can be identified by the garbage recognition system to find out which type of garbage is more. Then, the first discharging door 3075 and the second discharging door 3076 are driven by the rotating motor 306 to rotate to the corresponding sorting discharging plates 4. The second lifting cylinder 311 drives the first discharging door 3075 to rise and open, and the third lifting cylinder 312 drives the second discharging door 3076 to rise and open. The garbage in the first sorting chamber 3072 and the second sorting chamber 3073 is discharged from the corresponding sorting discharging plates 4 to the corresponding garbage sorting bins 52 under the action of the garbage conveyor belt mechanism 2.

[0024] Preferably, a guiding mechanism 21 is arranged at the feeding end of the garbage conveyor belt mechanism 2, which includes a first guiding plate 211 and a second guiding plate 212 arranged symmetrically. A trapezoidal guiding groove is formed between the first guiding plate 211 and the second guiding plate 212. The lower bottom of the trapezoidal guiding groove faces the stepped feeding mechanism 1, and the upper bottom of the trapezoidal guiding groove faces the garbage sorting mechanism 3. Through the action of the trapezoidal guiding groove, the garbage can smoothly enter the first sorting chamber 3072 and the second sorting chamber 3073 from the feeding door 3074.

[0025] Preferably, the blanking plate 4 for classification is arranged to slope downwards to facilitate blanking.

[0026] Among them, the garbage classification station 5 includes a guardrail frame 51 and a number of garbage classification bins 52. The guardrail frame 51 is divided into a number of garbage bin accommodation chambers for accommodating the garbage classification bins 52 by a number of guardrails 511. The number of garbage classification bins 52 corresponds to the number of classification blanking plates 4. A stopper rotating mechanism 512 is arranged on one side of the guardrail 511. The garbage classification bin 52 can be blocked by the stopper rotating mechanism 512 when the garbage classification bin 52 is placed, and the garbage classification bin 52 can be removed by opening the stopper rotating mechanism 512 when the garbage classification bin 52 is full.

[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sorting device for mixed garbage classification, characterized in that: The garbage conveyor belt mechanism comprises a step feeding mechanism, a garbage conveyor belt mechanism, a garbage sorting mechanism, a blanking plate for classification and a garbage sorting station, wherein the step feeding mechanism is arranged on one side of the feeding end of the garbage conveyor belt mechanism, and the garbage sorting mechanism is arranged on the discharging end of the garbage conveyor belt mechanism, and comprises a bracket, a first fixed frame, a second fixed frame, a first motor mounting frame, a second motor mounting frame, a rotating motor, a rotating disk, a first fixed plate frame, a second fixed plate frame, a first lifting cylinder, a second lifting cylinder and a third lifting cylinder, wherein the first fixed frame and the second fixed frame are relatively located on both sides of the garbage conveyor belt mechanism through the bracket, and the rotating disk is rotatably located between the first fixed frame and the second fixed frame, the first motor mounting frame is arranged on the first fixed frame, the second motor mounting frame is arranged on the second fixed frame, the rotating motor is arranged between the first motor mounting frame and the second motor mounting frame, the motor shaft of the rotating motor is connected to the rotating disk, and the bottom of the rotating disk passes through and is close to the garbage conveyor belt mechanism , the rotating disk is divided into a first sorting chamber and a second sorting chamber by a partition, the rotating disk includes a feed door, a first discharging door and a second discharging door, the feed door is located on one side of the first sorting chamber, the partition and the second sorting chamber and faces the feed end of the garbage conveyor belt mechanism, the first discharging door is located on the other side of the first sorting chamber and faces the discharging end of the garbage conveyor belt mechanism, the second discharging door is located on the other side of the second sorting chamber and faces the discharging end of the garbage conveyor belt mechanism, the first lifting cylinder is arranged above the feed door through a first fixed plate frame, the cylinder shaft of the first lifting cylinder is connected to the feed door, the second lifting cylinder and the third lifting cylinder are arranged above the first discharging door and the second discharging door through a second fixed plate frame, the cylinder shaft of the second lifting cylinder is connected to the first discharging door, the cylinder shaft of the third lifting cylinder is connected to the second discharging door, and the discharging end of the garbage conveyor belt mechanism is connected to the garbage sorting station through a plurality of classification blanking plates.

2. A sorting device for mixed garbage classification according to claim 1, characterized in that: The step feeding mechanism includes a material trough, a movable component and a fourth lifting cylinder. The movable component is composed of several layers of stairs. The material trough and the several layers of stairs are both provided with a downward inclined slope. Each layer of stairs is movably arranged on the lifting guide rails on both sides and is driven to rise and fall by the fourth lifting cylinder.

3. A sorting device for mixed garbage classification according to claim 1, characterized in that: A guide mechanism is arranged on the feeding end of the garbage conveyor belt mechanism.

4. A sorting device for mixed garbage classification according to claim 3, characterized in that: The guide mechanism includes a first guide plate and a second guide plate which are arranged symmetrically, and a trapezoidal guide groove is formed between the first guide plate and the second guide plate. The lower bottom of the trapezoidal guide groove faces the step feeding mechanism, and the upper bottom of the trapezoidal guide groove faces the garbage sorting mechanism.

5. A sorting device for mixed garbage classification according to claim 1, characterized in that: The blanking plate for classification is arranged to be inclined downward.

6. A mixed garbage sorting device according to claim 1, characterized in that: The garbage classification station includes a guardrail frame and a plurality of garbage classification bins. The guardrail frame is divided into a plurality of garbage bin accommodating chambers for accommodating the garbage classification bins by a plurality of guardrails. The plurality of garbage classification bins correspond to a plurality of blanking plates for classification.

7. A sorting device for mixed garbage classification according to claim 6, characterized in that: A stopper rotating mechanism is arranged on one side of the guardrail.

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