A sorting box for municipal solid waste management

Abstract

The utility model relates to city environmental sanitation equipment technical field, concretely is a kind of classification box for city solid waste management, including box, classification fixed crushing mechanism and disinfection mechanism, the classification fixed crushing mechanism is fixedly connected in the inside of box, the disinfection mechanism is fixedly connected in the top of box, the classification fixed crushing mechanism includes the classification baffle fixedly connected in the inside of box.In the utility model, through the setting of classification baffle, crushing roller and weight sensor, classification baffle cooperates classification collection frame to realize the classification of waste, satisfies the classification demand of garbage, and the crushing efficiency of a plurality of groups of staggered setting crushing roller and crushing knife is greatly improved, the volume of crushed waste is reduced, the waste of space can be avoided, weight sensor monitors garbage stock in real time, collection frame cooperates rotating door body to facilitate operator to take and place, reduce cleaning difficulty and be convenient for timely cleaning, avoid the breeding of bacteria caused by a large amount of accumulation, cause pollution to environment.

Description

Technical Field

[0001] This utility model relates to the field of urban environmental sanitation equipment technology, and in particular to a sorting bin for urban solid waste management. Background Technology

[0002] With the acceleration of urbanization and the rapid growth of urban population, the amount of urban solid waste generated has also experienced explosive growth. According to relevant statistics, in recent years, the total amount of solid waste generated annually in Chinese cities has exceeded 200 million tons, and is still increasing at a rate of 5%-8% per year. The proper management and disposal of urban solid waste is not only related to urban environmental sanitation and the quality of life of residents, but also a key link in achieving the strategic goals of sustainable development.

[0003] Existing technologies struggle to classify and process larger solid waste items, which consume significant space and lead to wasted space. Furthermore, shredded waste is difficult to process centrally and is often mixed with uncrushed waste, hindering waste collection and management.

[0004] To address the aforementioned problems, this utility model provides a sorting bin for urban solid waste management. Utility Model Content

[0005] The purpose of this utility model is to solve the problems in the existing technology that solid waste occupies a lot of space, resulting in wasted space, and that it is difficult to centrally process the crushed waste. Therefore, this utility model proposes a sorting bin for urban solid waste management.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a sorting bin for urban solid waste management, comprising a bin body, a sorting, fixing, and crushing mechanism, and a disinfection mechanism, wherein the sorting, fixing, and crushing mechanism is fixedly connected to the inside of the bin body, and the disinfection mechanism is fixedly connected to the top of the bin body, and the sorting, fixing, and crushing mechanism includes a sorting partition fixedly connected to the inside of the bin body.

[0007] The classification and fixing crushing mechanism includes a crushing and cutting component and a weight sensor, and the disinfection mechanism includes a disinfectant spray pipe.

[0008] The sorting and shredding mechanism includes a fixed shredding and collection frame and a waste collection frame slidably connected inside the box. The fixed shredding and collection frame and the waste collection frame are symmetrically arranged on both sides of the sorting partition. The shredding and cutting assembly includes a servo motor fixedly connected to one side of the inner wall of the box. The output end of the servo motor is fixedly connected to a shredding roller. Shredding blades are fixedly connected at equal intervals on the outer surface of the shredding roller. Multiple shredding rollers and shredding blades are arranged at equal intervals on one side of the inner wall of the box.

[0009] Furthermore, one end of the crushing roller is rotatably connected to a rotating bearing, the outer surface of the rotating bearing is fixedly connected to the inner wall of the housing, and the crushing blades on the outer surface of each adjacent crushing roller are staggered.

[0010] Furthermore, the weight sensor is symmetrically and fixedly connected to the inner bottom wall of the box, and the fixed crushing and collection frame and the remaining waste collection frame are located above the weight sensor.

[0011] Furthermore, the sorting and pulverizing mechanism also includes a sorting and collecting frame fixedly connected to the inner wall of the box. The sorting and collecting frames are symmetrically arranged on the inner wall of the box, and the pulverizing roller and pulverizing blade are fixedly connected to the inner wall of one side of the sorting and collecting frame.

[0012] Furthermore, the sorting and fixing crushing mechanism includes a feeding port symmetrically opened on the top of one side of the box, and the sorting and fixing crushing mechanism also includes a rotating column fixedly connected to the bottom of the other side of the box, and a rotating door is rotatably connected to the outer surface of the rotating column.

[0013] Furthermore, the disinfection mechanism includes a stable base plate fixedly connected to the bottom of the box, water storage tanks fixedly connected to both sides of the top of the stable base plate, and an injection port fixedly connected to the top of the water storage tanks.

[0014] Furthermore, the disinfectant spray pipe is fixedly connected to the top of the box, and multiple branch pipes are fixedly connected at equal intervals to the bottom of the disinfectant spray pipe. The outer surface of the branch pipes is snapped into the inner top of the box. One end of the disinfectant spray pipe is fixedly connected to a water pump body, and the other end of the disinfectant spray pipe is fixedly connected to the inside of the water storage tank. The disinfection mechanism also includes an ultraviolet disinfection device fixedly connected to the top wall of the box.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, by setting up a classification partition, crushing rollers and a weight sensor, the classification partition, together with the classification collection box, realizes the classification of waste and meets the classification requirements of garbage. The multiple sets of staggered crushing rollers and crushing blades greatly improve the crushing efficiency. The volume of crushed waste is reduced, which can avoid the waste of space and reduce the frequency of collection. The weight sensor monitors the amount of garbage in real time. The collection box, together with the rotating door, makes it convenient for operators to pick up and put down, reduces the difficulty of cleaning, facilitates timely cleaning, and avoids the accumulation of large amounts of waste that leads to the growth of bacteria and pollution to the environment.

[0017] 2. In this utility model, by setting up a disinfectant spray pipe, branch pipe and ultraviolet disinfection device, the atomizing nozzle realizes all-round spraying of disinfectant water, and forms double disinfection with ultraviolet irradiation, which can effectively improve the sterilization effect, effectively eliminate odor, improve the surrounding environment, and the disinfectant water can be recycled, saving disinfection costs. Attached Figure Description

[0018] Figure 1 This utility model provides a three-dimensional structural diagram of a sorting bin for urban solid waste management;

[0019] Figure 2 This utility model provides a structural schematic diagram of a shredding roller in a sorting bin for urban solid waste management;

[0020] Figure 3 This utility model proposes a sorting bin for urban solid waste management. Figure 2 Enlarged view of point A;

[0021] Figure 4 This utility model provides a structural schematic diagram of the remaining waste collection frame in a classification bin for urban solid waste management;

[0022] Figure 5 This utility model provides a structural schematic diagram of a weight sensor in a sorting bin for urban solid waste management;

[0023] Figure 6 This utility model proposes a sorting bin for urban solid waste management. Figure 5 Enlarged diagram of point B.

[0024] Legend:

[0025] 1. Box body; 2. Classification and fixing crushing mechanism; 21. Classification partition; 22. Crushing and cutting assembly; 221. Servo motor; 222. Crushing roller; 223. Crushing blade; 224. Rotating bearing; 23. Weight sensor; 24. Fixed crushing collection frame; 25. Other waste collection frame; 26. Classification collection frame; 27. Disposal port; 28. Rotating column; 29. ​​Rotating door; 3. Disinfection mechanism; 31. Disinfectant spray pipe; 32. Stabilizing base plate; 33. Water storage tank; 34. Liquid injection port; 35. Branch pipe; 36. Water pump body; 37. Ultraviolet disinfection device. Detailed Implementation

[0026] Please see Figure 1-6This utility model provides a technical solution: a sorting box for urban solid waste management, including a box body 1, a sorting, fixing and crushing mechanism 2 and a disinfection mechanism 3. The sorting, fixing and crushing mechanism 2 is fixedly connected to the inside of the box body 1, and the disinfection mechanism 3 is fixedly connected to the top of the box body 1. The sorting, fixing and crushing mechanism 2 includes a sorting partition 21 fixedly connected to the inside of the box body 1.

[0027] The following section will explain the specific setup and function of the fixed crushing mechanism 2 and the disinfection mechanism 3.

[0028] In this implementation scheme: the classification and fixing crushing mechanism 2 includes a crushing and cutting component 22 and a weight sensor 23, and the disinfection mechanism 3 includes a disinfectant spray pipe 31.

[0029] The classification and fixed crushing mechanism 2 includes a fixed crushing and collection frame 24 and a waste collection frame 25 slidably connected inside the housing 1. The fixed crushing and collection frame 24 and the waste collection frame 25 are symmetrically arranged on both sides of the classification partition 21. The crushing and cutting assembly 22 includes a servo motor 221 fixedly connected to one side of the inner wall of the housing 1. The output end of the servo motor 221 is fixedly connected to a crushing roller 222. Crushing blades 223 are fixedly connected at equal intervals on the outer surface of the crushing roller 222. Multiple crushing rollers 222 and crushing blades 223 are arranged at equal intervals on one side of the inner wall of the housing 1.

[0030] The above components achieve the following effects: the sorting partition 21 and the symmetrically arranged collection boxes achieve preliminary sorting of waste. Recyclables and other waste enter the fixed crushing collection box 24 and the remaining waste collection box 25 respectively, avoiding mixed pollution. Multiple crushing rollers 222 and crushing blades 223 work together and are powered by servo motors 221 to efficiently crush larger recyclables such as cardboard boxes and plastic bottles. After crushing, the volume of waste is greatly reduced, improving the utilization rate of the collection box storage space and reducing the frequency of collection.

[0031] Specifically, one end of the crushing roller 222 is rotatably connected to a rotating bearing 224, the outer surface of the rotating bearing 224 is fixedly connected to the inner wall of the housing 1, and the crushing blades 223 on the outer surface of each adjacent crushing roller 222 are staggered.

[0032] The effects achieved by the above components are as follows: the rotating bearing 224 reduces the frictional resistance when the crushing roller 222 rotates, reduces motor energy consumption, and ensures the stability of the roller rotation, preventing the components from loosening due to vibration. The crushing blades 223 on adjacent rollers are staggered to form a shearing crushing effect, effectively preventing waste from getting stuck, and the crushing effect is adapted to the crushing needs of recyclable materials with different hardness.

[0033] Specifically, the weight sensor 23 is symmetrically fixed to the inner bottom wall of the box 1, and the fixed crushing and collection box 24 and the remaining waste collection box 25 are located above the weight sensor 23.

[0034] The aforementioned components achieve the following effects: the weight sensor 23 monitors the weight of waste in the two collection boxes in real time. When the weight reaches a preset threshold, it can send a signal to the management personnel through an external terminal to achieve precise collection and scheduling. At the same time, the weight data can be used to count the amount of different types of waste generated, providing data support for urban solid waste management.

[0035] Specifically, the classification and pulverizing mechanism 2 also includes a classification collection frame 26 fixedly connected to the inner wall of the box 1. The classification collection frames 26 are symmetrically arranged on the inner wall of the box 1, and the pulverizing roller 222 and the pulverizing blade 223 are fixedly connected to the inner wall of one side of the classification collection frame 26.

[0036] The effects achieved by the above components are as follows: the symmetrically arranged sorting and collection boxes 26 realize two-level subdivision of waste and can be used to store small special waste such as batteries and glass fragments, avoiding mixing with ordinary recyclables. The crushing component is integrated into the inner wall of the sorting and collection box 26, so that the crushed recyclables fall directly into the fixed crushing and collection box 24 below, reducing the spillage of waste during the transportation process and ensuring the cleanliness of the inside of the box 1.

[0037] Specifically, the sorting and fixing crushing mechanism 2 includes a feeding port 27 symmetrically opened on the top of one side of the box body 1, and the sorting and fixing crushing mechanism 2 also includes a rotating column 28 fixedly connected to the bottom of the other side of the box body 1, and a rotating door 29 is rotatably connected to the outer surface of the rotating column 28.

[0038] The effects achieved by the above components are as follows: the symmetrical disposal ports 27 correspond to the classified collection boxes 26 respectively, and the identification guides residents to accurately dispose of their waste, reducing the mis-disposal rate. The rotating door 29 can be flexibly opened and closed around the rotating column 28, making it convenient for managers to open the box 1 and take out the sliding collection box for cleaning. The operation is convenient. At the same time, the door can seal the box 1 when closed, reducing the leakage of odors.

[0039] Specifically, the disinfection mechanism 3 includes a stable base plate 32 fixedly connected to the bottom of the box body 1, water storage tanks 33 fixedly connected to both sides of the top of the stable base plate 32, and an injection port 34 fixedly connected to the top of the water storage tank 33.

[0040] The effects achieved by the above components are as follows: the stable base plate 32 increases the contact area between the box 1 and the ground, and the anti-slip design enhances the overall stability of the box 1 and prevents it from tipping over; the water storage tank 33 provides sufficient disinfection water for the disinfection system; and the liquid inlet 34 facilitates the regular addition or replacement of disinfection water to ensure that the disinfection work continues.

[0041] Specifically, the disinfectant spray pipe 31 is fixedly connected to the top of the box body 1, and multiple branch pipes 35 are fixedly connected at equal intervals to the bottom of the disinfectant spray pipe 31. The outer surface of the branch pipes 35 is snapped into the inner top of the box body 1. One end of the disinfectant spray pipe 31 is fixedly connected to a water pump body 36, and the other end of the disinfectant spray pipe 31 is fixedly connected to the inside of the water storage tank 33. The disinfection mechanism 3 also includes an ultraviolet disinfection device 37 fixedly connected to the inner top wall of the box body 1.

[0042] The effects achieved by the above components are as follows: the water pump body 36 drives the disinfectant water in the water storage tank 33 to be transported to the top of each collection frame through the spray pipe and branch pipe 35, and the disinfection is achieved by spraying through the atomizing nozzle. The ultraviolet disinfection device 37 works in conjunction with the spray disinfection to form a dual disinfection system, which effectively eliminates odors and bacteria and improves the surrounding environment.

[0043] Working principle: Residents put recyclables such as cardboard boxes and plastic bottles into the sorting collection box 26 on one side according to the markings on the disposal port 27, put special small waste into the corresponding sub-sorting collection box, and put other waste into the sorting collection box 26 on the other side. When disposing of waste, the flip-top disposal port 27 can prevent odors from escaping from the inside of the container 1.

[0044] After the recyclable material falls into the sorting and collection box 26, the servo motor 221 is started to drive multiple sets of crushing rollers 222 to rotate. The staggered crushing blades 223 cut and crush the waste. The crushed material falls directly into the fixed crushing and collection box 24 below. The rotating bearing 224 ensures that the rollers rotate stably and avoids jamming.

[0045] The weight sensor 23 detects the weight of the fixed crushing and collection box 24 and the remaining waste collection box 25 in real time. When the weight reaches the preset value, the sensor transmits the signal to the external terminal to remind the management personnel to remove the waste in time.

[0046] When a timed disinfection program is set, the water pump 36 is started, drawing disinfectant water from the water storage tank 33 into the spray pipe. The disinfectant is then evenly sprayed into each collection frame through the atomizing nozzle of the branch pipe 35. At the same time, the ultraviolet disinfection device 37 is turned on, enhancing the disinfection effect through ultraviolet irradiation. This dual action eliminates bacteria and odors.

[0047] The manager opens the rotating door 29, pulls out the slidingly connected fixed crushing and collection frame 24 and the remaining waste collection frame 25, emptys the waste and resets them, and replenishes disinfectant water to the water storage tank 33 through the injection port 34 to complete the equipment maintenance.

Claims

1. A sorting bin for urban solid waste management, comprising a bin body (1), a sorting, fixing, and crushing mechanism (2), and a disinfection mechanism (3), characterized in that: The sorting and fixing crushing mechanism (2) is fixedly connected to the inside of the box (1), and the disinfection mechanism (3) is fixedly connected to the top of the box (1). The sorting and fixing crushing mechanism (2) includes a sorting partition (21) fixedly connected to the inside of the box (1). The classification and fixing crushing mechanism (2) includes a crushing and cutting component (22) and a weight sensor (23), and the disinfection mechanism (3) includes a disinfectant spray pipe (31); The classification and fixed crushing mechanism (2) includes a fixed crushing collection frame (24) and a waste collection frame (25) slidably connected inside the box (1). The fixed crushing collection frame (24) and the waste collection frame (25) are symmetrically arranged on both sides of the classification partition (21). The crushing and cutting assembly (22) includes a servo motor (221) fixedly connected to one side of the inner wall of the box (1). The output end of the servo motor (221) is fixedly connected to a crushing roller (222). The outer surface of the crushing roller (222) is fixedly connected with crushing blades (223) at equal intervals. Multiple crushing rollers (222) and crushing blades (223) are arranged at equal intervals on one side of the inner wall of the box (1).

2. The sorting bin for urban solid waste management according to claim 1, characterized in that: One end of the crushing roller (222) is rotatably connected to a rotating bearing (224), the outer surface of the rotating bearing (224) is fixedly connected to the inner wall of the housing (1), and the crushing blades (223) on the outer surface of each adjacent crushing roller (222) are staggered.

3. A sorting bin for urban solid waste management according to claim 1, characterized in that: The weight sensor (23) is symmetrically fixed to the inner bottom wall of the box (1), and the fixed crushing and collecting frame (24) and the remaining waste collecting frame (25) are located above the weight sensor (23).

4. A sorting bin for urban solid waste management according to claim 1, characterized in that: The classification and pulverizing mechanism (2) further includes a classification collection frame (26) fixedly connected to the inner wall of the box (1). The classification collection frame (26) is symmetrically arranged on the inner wall of the box (1). The pulverizing roller (222) and the pulverizing blade (223) are fixedly connected to the inner wall of one side of the classification collection frame (26).

5. A sorting bin for urban solid waste management according to claim 1, characterized in that: The sorting and fixing crushing mechanism (2) includes a feeding port (27) symmetrically opened on the top of one side of the box (1). The sorting and fixing crushing mechanism (2) also includes a rotating column (28) fixedly connected to the bottom of the other side of the box (1). A rotating door (29) is rotatably connected to the outer surface of the rotating column (28).

6. A sorting bin for urban solid waste management according to claim 1, characterized in that: The disinfection mechanism (3) includes a stable base plate (32) fixedly connected to the bottom of the box (1), and water storage tanks (33) are fixedly connected to both sides of the top of the stable base plate (32). An injection port (34) is fixedly connected to the top of the water storage tank (33).

7. A sorting bin for urban solid waste management according to claim 6, characterized in that: The disinfectant spray pipe (31) is fixedly connected to the top of the box (1). Multiple branch pipes (35) are fixedly connected at equal intervals to the bottom of the disinfectant spray pipe (31). The outer surface of the branch pipe (35) is snapped into the inner top of the box (1). One end of the disinfectant spray pipe (31) is fixedly connected to a water pump body (36). The other end of the disinfectant spray pipe (31) is fixedly connected to the inside of the water storage tank (33). The disinfection mechanism (3) also includes an ultraviolet disinfection device (37) fixedly connected to the inner top wall of the box (1).

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