Solid waste breaking mechanism

Abstract

This invention relates to a solid waste crushing mechanism, comprising a crushing chamber, with crushing rollers symmetrically fixedly connected to the left and right inner walls of the crushing chamber, and a second motor connected to the outside of the crushing rollers. A supporting side seat is fixedly connected to the right inner wall of the crushing chamber, and a pressing roller is installed at the outer end of the supporting side seat. A first motor is connected to the pressing roller, and the pressing roller and the crushing roller cooperate with each other. In this solution, the jamming monitoring module in the image recognition device on the guide inclined seat can monitor the material feeding between the two crushing rollers in real time through the image recognition camera. The first motor drives the pressing roller to rotate downward, so that the solid waste body to be processed on the two crushing rollers receives pressure from the pressing roller, which can help accelerate the solid waste body to be processed through the two crushing rollers, resulting in fast material feeding speed, high crushing efficiency, and reduced energy consumption.

Description

Technical Field

[0001] The present invention relates to a solid waste crushing mechanism, and more particularly to a solid waste crushing mechanism applied in the field of crushing mechanisms. Background Technology

[0002] Crushing is one of the technologies for solid waste pretreatment. By crushing, the size and shape of solids can be controlled, which is conducive to the resource utilization and reduction of solid waste. The crushing of solid waste refers to the process of using external force to overcome the cohesive force between solid waste particles and splitting large pieces of solid waste into smaller pieces. Existing solid waste crushing mechanisms have high requirements for sorting functions of different solid wastes.

[0003] Chinese invention patent CN114405678A discloses a solid waste crushing and sorting device, including a crushing mechanism and a sorting mechanism. The crushing mechanism transports the crushed waste material of standard particle size to the sorting mechanism. A filter screen is set inside the sorting mechanism, and a sedimentation tank can settle solid waste with a density greater than water. At this time, solid waste with a density less than water floats on the water surface. Overall, the three types of solid waste with different textures are completely separated. Moreover, the screening is carried out by buoyancy and gravity, and the energy consumption is low.

[0004] Chinese invention patent CN112619766A discloses a crushing device, particularly an environmentally friendly crushing device specifically for industrial solid waste. This invention controls the crushing component to operate via a drive component, thereby crushing the industrial solid waste placed within the component. Furthermore, it utilizes an electromagnet to adsorb and remove iron from the crushed industrial solid waste, thus reusing the iron within the waste.

[0005] In the process of dual-shaft crushing of waste with smooth outer walls and no stress points, the existing solid waste crushing mechanism has the disadvantage of slow material feeding, low crushing efficiency, and high energy consumption. Therefore, it is necessary to design a solid waste crushing mechanism with auxiliary material feeding function to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that in the process of dual-shaft crushing of waste with smooth outer walls and no stress points, the existing solid waste crushing mechanism has the disadvantages of slow material feeding, low crushing efficiency and high energy consumption. Because the outer wall of such crushed material is smooth and round with low friction, it is difficult to be rolled into the crushing roller in time, which easily causes idling.

[0007] To address the aforementioned problems, this invention provides a solid waste crushing mechanism, comprising a crushing chamber, with crushing rollers symmetrically fixedly connected to the left and right inner walls of the crushing chamber, and a second motor connected to the outside of the crushing rollers. A support seat is fixedly connected to the right inner wall of the crushing chamber, and a pressure roller is installed at the outer end of the support seat, with a first motor connected to the outside of the pressure roller. The pressure roller and the crushing roller cooperate with each other. An electric conveyor belt is installed on the lower inner wall of the crushing chamber, and a third motor is connected to the outside of the electric conveyor belt. A guide inclined seat is fixedly connected to the inner end of the crushing chamber, located between the crushing rollers and the electric conveyor belt, with the upper end of the guide inclined seat... A recessed square groove is provided, and a high-strength transparent outer rotating protective cover is rotatably connected to the inner end of the recessed square groove. A motor is connected to the outside of the high-strength transparent outer rotating protective cover. Both the front and rear ends of the high-strength transparent outer rotating protective cover are fixedly connected to outer bearing columns. An image recognition camera is fixedly connected between the two outer bearing columns. The image recognition camera is located inside the high-strength transparent outer rotating protective cover. An image recognizer is set in the guide inclined seat. The image recognizer includes a jam monitoring module, which is connected to the image recognition camera. The jam monitoring module is electrically connected to an intelligent control terminal, which is connected to the first motor through a wire.

[0008] In the above-mentioned solid waste crushing mechanism, the jamming monitoring module in the image recognition device on the guide inclined seat can monitor the material feeding situation between the two crushing rollers in real time through the image recognition camera. The first motor drives the pressure roller to rotate downward, so that the solid waste body to be processed on the two crushing rollers receives pressure from the pressure roller, which can help to accelerate the solid waste body to be processed through the two crushing rollers, so that the material feeding speed of the crushing box is fast, the crushing efficiency is high, and the energy consumption is reduced.

[0009] As a further improvement of this application, a protective mechanism is provided outside the image recognition camera. The protective mechanism is connected to a high-strength transparent outer protective cover. The protective mechanism encloses the water leakage detection module, and a water sensor is fixedly connected to the lower inner wall of the recessed square groove.

[0010] As a further improvement to this application, the leakage detection module is connected to a water sensor, which is connected to an intelligent control terminal via a wire.

[0011] As a further improvement of this application, the inner end of the high-strength transparent outer protective cover is provided with multiple hollow interlayers, which are arranged in a ring at equal intervals, and the inner end of the hollow interlayers is filled with water.

[0012] As another improvement of this application, the outer wall of the high-strength transparent outer protective cover is in contact with the left and right inner walls of the recessed square groove.

[0013] As a further improvement to this application, a dust-wiping protrusion is fixedly connected to the right inner wall of the recessed square groove, and the dust-wiping protrusion is in contact with the outer wall of the high-strength transparent outer protective cover.

[0014] As a further improvement to this application, a feeding guide frame is fixedly connected to the upper end of the crushing box, and the inner end of the feeding guide frame is filled with a number of solid waste bodies to be processed, which pass through the position between the two crushing rollers.

[0015] As another improvement of this application, a number of crushed materials are provided on the outer side of the guide inclined seat, and the crushed materials extend to the upper end of the electric conveyor belt.

[0016] In summary, the jamming monitoring module in the image recognition device on the guide inclined plate seat of this solution can monitor the material feeding between the two crushing rollers in real time through the image recognition camera. The first motor drives the pressure roller to rotate downwards and move closer to one side of the crushing roller, so that the solid waste to be processed on the two crushing rollers receives pressure from the pressure roller. This helps to accelerate the solid waste to be processed through the two crushing rollers, avoiding the disadvantage of the solid waste being smooth and round with low friction, which makes it difficult to be rolled into the two crushing rollers in time and easily causes idling. This results in faster material feeding speed, higher crushing efficiency, and reduced energy consumption in the crushing box. At the same time, a high-strength transparent outer protective cover can be set outside the image recognition camera to provide protection and help ensure the service life of the image recognition camera. Attached Figure Description

[0017] Figure 1 This is a front cross-sectional view of the crushing chamber according to the first embodiment of this application;

[0018] Figure 2 This is a diagram showing the state of the solid waste body fragments to be processed according to the first embodiment of this application;

[0019] Figure 3 The first and second embodiments of this application Figure 1 Enlarged view of a partial section of the crushing chamber;

[0020] Figure 4 This is an enlarged view of the upper part of the guide slope seat in the first and second embodiments of this application;

[0021] Figure 5 This application provides two implementation methods. Figure 4 Enlarged view of the right side section of the concave square groove in the middle and lower part;

[0022] Figure 6 These are diagrams illustrating the material feeding state in two embodiments of this application.

[0023] Figure 7This is an enlarged schematic diagram of the high-strength transparent external protective cover for two embodiments of this application;

[0024] Figure 8 This is a diagram of an image recognition system according to one embodiment of this application;

[0025] Figure 9 This is a system diagram of an image recognition device protection mechanism according to two embodiments of this application.

[0026] Explanation of the labels in the diagram:

[0027] 1. Crushing box; 2. Feeding guide frame; 3. Solid waste to be processed body; 4. Supporting side seat; 5. Pressing roller shaft; 6. Crushing roller shaft; 7. Electric conveyor belt; 9. Guide inclined seat; 10. Hollow sandwich layer; 11. Outer bearing column; 12. Image recognition camera; 13. Dust removal protrusion; 14. Water sensor; 16. High-strength transparent outer protective cover; 17. Recessed square groove. Detailed Implementation

[0028] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0029] First implementation method:

[0030] Figure 1-4 Figure 8 shows a crushing chamber 1. Crushing rollers 6 are symmetrically fixedly connected to the left and right inner walls of the crushing chamber 1. A second motor is connected to the outside of the crushing rollers 6. A support side seat 4 is fixedly connected to the right inner wall of the crushing chamber 1. A pressure roller 5 is installed at the outer end of the support side seat 4. A first motor is connected to the outside of the pressure roller 5. The pressure roller 5 and the crushing roller 6 cooperate with each other. An electric conveyor belt 7 is installed on the lower inner wall of the crushing chamber 1. A third motor is connected to the outside of the electric conveyor belt 7. A guide inclined seat 9 is fixedly connected to the inner end of the crushing chamber 1. The guide inclined seat 9 is located between the crushing rollers 6 and the electric conveyor belt 7. A recessed square groove 17 is formed at the upper end of the guide inclined seat 9. A high-strength transparent outer rotating protective cover 16 is rotatably connected to the inner end of the square channel 17. A motor is connected to the outside of the high-strength transparent outer rotating protective cover 16. Both the front and rear ends of the high-strength transparent outer rotating protective cover 16 are fixedly connected to outer bearing columns 11. An image recognition camera 12 is fixedly connected between the two outer bearing columns 11. The image recognition camera 12 is located inside the high-strength transparent outer rotating protective cover 16. An image recognizer is installed inside the guide inclined seat 9. The image recognizer includes a jam monitoring module. The jam monitoring module is connected to the image recognition camera 12. The jam monitoring module is electrically connected to an intelligent control terminal. The intelligent control terminal is connected to the first motor through a wire.

[0031] Figure 1-3The upper end of the crushing box 1 is fixedly connected to the feeding guide frame 2. The inner end of the feeding guide frame 2 is filled with several solid waste bodies 3 to be processed. The solid waste bodies 3 to be processed pass through the position between two crushing roller shafts 6. Several crushed materials are arranged on the outer side of the guide inclined seat 9. The crushed materials extend to the upper end of the electric conveyor belt 7.

[0032] Figure 1-4 Figure 8 shows that in this scheme, multiple solid waste bodies 3 to be processed are first sequentially fed into the crushing chamber 1 through the crushing chamber 1. The solid waste bodies 3 are crushed between two crushing rollers 6 to form crushed material, which is then guided by the guide inclined seat 9 and passed above the electric conveyor belt 7. The electric conveyor belt 7 then transports the material to the storage space. The jamming monitoring module in the image recognition device on the guide inclined seat 9 can monitor the material feeding between the two crushing rollers 6 in real time through the image recognition camera 12. When the image recognition camera 12 does not detect crushed material between the two crushing rollers 6 for a long time, it means that there is a jamming phenomenon between them. The image recognition camera 12 can send a jamming signal to the intelligent control terminal, which in turn sends a signal to the first motor. The first motor drives the pressure roller shaft 5 to rotate downwards and move closer to one side of the crushing roller shaft 6. This causes the solid waste body 3 to be processed on the two crushing roller shafts 6 to receive pressure from the pressure roller shaft 5, which helps to accelerate the solid waste body 3 to be processed through the two crushing roller shafts 6. This avoids the disadvantage that the solid waste body 3 is smooth and rounded with low friction and therefore cannot be easily rolled into the two crushing roller shafts 6 in time, which can easily cause idling. This results in a faster feeding speed, higher crushing efficiency, and reduced energy consumption in the crushing box 1.

[0033] Second implementation method:

[0034] Figure 3-7 Figure 9 shows that a protective mechanism is provided outside the image recognition camera 12. The protective mechanism is connected to a high-strength transparent outer protective cover 16. The protective mechanism covers the water leakage detection module. A water sensor 14 is fixedly connected to the lower inner wall of the recessed square groove 17. The water leakage detection module is connected to the water sensor 14. The water sensor 14 is connected to the intelligent control terminal through a wire.

[0035] Figure 7 The high-strength transparent outer protective cover 16 has multiple hollow sandwich layers 10 at its inner end. The multiple hollow sandwich layers 10 are arranged in a ring at equal intervals, and the inner end of the hollow sandwich layer 10 is filled with water.

[0036] Figure 6 The outer wall of the high-strength transparent outer protective cover 16 is shown to be in contact with the left and right inner walls of the recessed square groove 17.

[0037] Figure 5The right inner wall of the recessed square groove 17 is shown to be fixedly connected to a dust-wiping protrusion 13, which is in contact with the outer wall of the high-strength transparent outer protective cover 16.

[0038] Figure 3-7 Figure 9 shows that when the image recognition camera 12 in the material jamming monitoring module on the guide inclined seat 9 is performing detection work below the two crushing rollers 6, the crushed material falling above it is easy to adhere to its lens, causing damage to the lens and affecting the detection angle. Therefore, a high-strength transparent outer rotating protective cover 16 can be set outside the image recognition camera 12 to provide protection and prevent hard crushed material impurities from directly contacting the image recognition camera 12. The high-strength transparent outer rotating protective cover 16 can be driven by a motor to rotate in the recessed square groove 17. When the high-strength transparent outer rotating protective cover 16 rotates in the recessed square groove 17, it can remove the crushed material impurities falling above the high-strength transparent outer rotating protective cover 16 by gravity. The high-strength transparent outer rotating protective cover 16 can also contact the right right angle of the recessed square groove 17 to help scrape off the material outside the high-strength transparent outer rotating protective cover 16. At the same time, fine dust on the outer wall of the high-strength transparent outer rotating protective cover 16 can pass through the recessed square groove. The dust-wiping protrusion 13 on the inner side of the 17 contacts the outer wall of the high-strength transparent outer rotating protective cover 16, thus preventing debris and impurities outside the high-strength transparent outer rotating protective cover 16 from adversely affecting the operation of the image recognition camera 12. At the same time, the high-strength transparent outer rotating protective cover 16 is double-layered. When relatively hard debris and impurities fall outside the high-strength transparent outer rotating protective cover 16, causing the outermost layer of the high-strength transparent outer rotating protective cover 16 to be accidentally damaged, the innermost high-strength transparent outer rotating protective cover 16 can still serve as a backup protection. In addition, when the outermost high-strength transparent outer rotating protective cover 16 breaks, the water in the hollow interlayer 10 in the high-strength transparent outer rotating protective cover 16 can drip onto the water sensor 14 during the rotation. The water sensor 14 in the water leakage detection module sends an alarm signal to the intelligent control terminal, reminding the staff to come and replace or repair it in time, which helps to ensure the service life of the image recognition camera 12.

[0039] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this invention.

Claims

1. A solid waste crushing mechanism, characterized in that: The system includes a crushing chamber (1), on which crushing roller shafts (6) are symmetrically fixedly connected to the left and right inner walls. A second motor is connected to the crushing roller shafts (6). A support side seat (4) is fixedly connected to the right inner wall of the crushing chamber (1). A pressure roller shaft (5) is installed at the outer end of the support side seat (4). A first motor is connected to the pressure roller shaft (5). The pressure roller shaft (5) and the crushing roller shaft (6) cooperate with each other. An electric conveyor belt (7) is installed on the lower inner wall of the crushing chamber (1). A third motor is connected to the electric conveyor belt (7). A guide inclined seat (9) is fixedly connected to the inner end of the crushing chamber (1). The guide inclined seat (9) is located between the crushing roller shaft (6) and the electric conveyor belt (7). A recess is formed at the upper end of the guide inclined seat (9). A square groove (17) is rotatably connected to a high-strength transparent outer rotating protective cover (16) at its inner end. A motor is connected to the outside of the high-strength transparent outer rotating protective cover (16). Both the front and rear ends of the high-strength transparent outer rotating protective cover (16) are fixedly connected to outer bearing columns (11). An image recognition camera (12) is fixedly connected between the two outer bearing columns (11). The image recognition camera (12) is located inside the high-strength transparent outer rotating protective cover (16). An image recognizer is provided in the guide inclined seat (9). The image recognizer includes a jam monitoring module. The jam monitoring module is connected to the image recognition camera (12). The jam monitoring module is electrically connected to an intelligent control terminal. The intelligent control terminal is connected to the first motor through a wire. A water sensor (14) is fixedly connected to the lower inner wall of the recessed square groove (17); the water sensor (14) is connected to the intelligent control terminal through a wire. The high-strength transparent outer protective cover (16) has multiple hollow interlayers (10) at its inner end, and the multiple hollow interlayers (10) are arranged in a ring at equal intervals. The inner end of the hollow interlayers (10) is filled with water. The outer wall of the high-strength transparent outer protective cover (16) is in contact with the left and right inner walls of the recessed square groove (17). The right inner wall of the recessed square groove (17) is fixedly connected with a dust-wiping protrusion (13), and the dust-wiping protrusion (13) is in contact with the outer wall of the high-strength transparent outer protective cover (16).

2. The solid waste crushing mechanism according to claim 1, characterized in that: The upper end of the crushing box (1) is fixedly connected to a feeding guide frame (2), and the inner end of the feeding guide frame (2) is filled with several solid waste bodies (3) to be processed. The solid waste bodies (3) to be processed pass through the position between the two crushing roller shafts (6).

Images