Garbage incineration product classification and treatment equipment based on road resource utilization

Abstract

The application discloses a kind of based on road resource utilization's garbage incineration product classification processing equipment.Processing equipment includes pulverization area, first screening area, special fine aggregate screening area, basic support structure, coarse aggregate screening area, waste residue screening area, medium fine aggregate screening area and discharge area.The beneficial effects of the present application include: the equipment realizes the resource classification of garbage incineration product by the combination principle of pulverization-screening-drying-separation, and then separates and screens the coarse aggregate, medium aggregate, fine aggregate and filler required for road pavement surface construction, to realize the efficient use of solid waste.

Description

Technical Field

[0001] This invention relates to the field of waste fly ash disposal technology, and in particular to a waste incineration product sorting and processing equipment based on road resource utilization. Background Technology

[0002] Waste incineration byproduct sorting and processing equipment is indispensable for realizing the resource utilization of waste incineration products. It mainly separates waste incineration products through the cooperation of different mechanical devices, thus laying the foundation for subsequent resource-based disposal. Currently, existing waste incineration byproduct sorting and processing equipment on the market is mainly used to separate recyclable metals and other useful substances from the slag after waste incineration. Common equipment includes magnetic separators, drum screens, and vibrating screens. Magnetic separators use magnetic force to separate ferrous metals from the slag, while drum screens and vibrating screens only screen and separate waste incineration products. Currently, there is no waste incineration byproduct sorting and processing equipment on the market that can achieve resource-based sorting of waste incineration products through a combination of crushing-screening-drying-separation principles, and further separate and screen out aggregates of various specifications required for road surface paving. This is extremely detrimental to the subsequent resource utilization of waste incineration products. Therefore, in order to ensure the quality of resource-based and environmentally friendly utilization of waste incineration products, there is an urgent need to provide a waste incineration byproduct sorting and processing equipment. Summary of the Invention

[0003] In view of the problems existing in the above or prior art, the present invention is proposed.

[0004] Therefore, the purpose of this invention is to provide a waste incineration product sorting and processing device based on road resource utilization, which can solve the problem of multiple screening and separation processing of waste incineration products through crushing, screening and separation.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a waste incineration product sorting and processing device based on road resource utilization, comprising,

[0006] The crushing zone includes a feeding bin, a feeding bin door located at the bottom of the feeding bin, a crushing structure body located below the feeding bin door, two rotor mechanisms located in the center of the crushing structure body, a crushed material discharge port located at the bottom of the crushing structure body, and two rotating motors located outside the crushing structure body.

[0007] The first screening section located below the crushing zone includes a first support, a first damping spring disposed on the four support legs of the first support, a screen box disposed above the first damping spring, a first force transmission plate disposed directly below the screen box, a first vibration motor disposed below the first force transmission plate, a feed inlet disposed above the right side of the screen box, a dust cover disposed to the right of the feed inlet, and a material collection temporary storage bin disposed to the right of the first support.

[0008] The extra-fine aggregate screening section located at the output end of the first screening section includes a second support, a second damping spring disposed on the four support legs of the second support, a screen body structure disposed above the second damping spring, a second force transmission plate disposed below the screen body structure, a second vibration motor disposed below the second force transmission plate, an extra-fine aggregate bin disposed to the right of the second support, and a medium-fine aggregate bin door disposed above the right side of the screen body structure;

[0009] The basic support structure installed outside the primary screening zone includes a lower base, an upper base located below the primary screening zone, a first column located below the left side of the crushing zone, a second column located below the right side of the crushing zone, a third column located to the left of the ultrafine aggregate screening zone, a fourth column located to the right of the ultrafine aggregate screening zone, and a fifth column located to the right of the fourth column.

[0010] The coarse aggregate screening section located on the right side of the basic support structure includes a fan set on the right side of the third column with the air outlet facing right, an adhesive plate set on the left side of the fourth column for adhering light impurities, a coarse aggregate screen fixed between the third column and the fourth column, a rope set at the center of the coarse aggregate screen, and a coarse aggregate silo door set on the upper right of the coarse aggregate screen. A third transition plate is set on the right side of the coarse aggregate screen.

[0011] The waste residue screening section located on the upper side of the basic support structure includes a third damping spring located on the third column and the fourth column, a first waste residue screen located above the third damping spring, a traction device located at the center of the first waste residue screen, a support frame located above the first waste residue screen, a third force transmission plate located on the support frame, and a third vibration motor located above the third force transmission plate.

[0012] The medium and fine aggregate screening section located below the basic support structure includes an air inlet, a fan disposed above the air inlet, a ventilation plate disposed above the fan, a medium aggregate bin disposed above the ventilation plate, a fine aggregate bin disposed above the medium aggregate bin, and a fine aggregate screen disposed between the medium aggregate bin and the fine aggregate bin for screening medium and fine aggregates.

[0013] The discharge zone located above the fine aggregate screening section includes a coarse aggregate bin located above the fine aggregate bin and a waste residue bin located above the coarse aggregate bin.

[0014] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the crushing structure body is composed of two crushing chambers connected vertically, and a wear-resistant plate is provided on the inner wall of the crushing structure body.

[0015] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the rotor mechanism includes a turntable, hammers mounted around the edge of the turntable, a hammer shaft disposed on the turntable for fixing the hammers, and a rotating shaft disposed at the center of the turntable.

[0016] The rotating shaft passes through the main body of the crushing structure, and the through portion of the rotating shaft is connected to a rotating motor installed outside the main body of the crushing structure.

[0017] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the screen box includes: a first heat insulation plate disposed at the bottom and around the screen box; a first screening section heating element disposed above the first heat insulation plate at the bottom; a first heat conducting plate disposed above the first screening section heating element; a second waste residue screen disposed in the middle of the screen box and spanning the entire screen box from left to right; a large-diameter material outlet disposed above the right side of the second waste residue screen; and a small-diameter material outlet disposed to the right of the first heat conducting plate.

[0018] A first transition plate is provided on the right side of the second waste residue screen.

[0019] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the feed inlet and the dust cover are arranged side by side and are located on the top of the screen box.

[0020] The dust cover is equipped with multiple exhaust ports.

[0021] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the aggregate temporary storage bin includes an aggregate bin door located at its bottom right side.

[0022] The bottom of the aggregate temporary storage silo is sloping.

[0023] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the screen structure includes a second heat insulation plate disposed at the bottom and around the screen structure, an ultrafine aggregate heating element disposed above the second heat insulation plate at the bottom, a second heat conducting plate disposed above the ultrafine aggregate heating element, an ultrafine aggregate screen disposed at the top of the screen structure, and an ultrafine aggregate outlet disposed to the right of the second heat conducting plate;

[0024] A second transition plate is provided on the right side of the ultra-fine aggregate screen.

[0025] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the second column is disposed on the upper base, the upper base is disposed on the first column and the third column, and the first column, the third column, the fourth column and the fifth column are all disposed on the lower base.

[0026] As a preferred embodiment of the waste incineration product classification and treatment equipment based on road resource utilization described in this invention, the medium aggregate bin includes a medium aggregate discharge port disposed on the right side of the medium aggregate bin, and a medium aggregate discharge bin door disposed between the medium aggregate discharge port and the fifth column.

[0027] The fine aggregate bin includes a fine aggregate outlet located on the right side of the fine aggregate bin, and a fine aggregate outlet bin door located between the fine aggregate outlet and the fifth column;

[0028] The top of the fine aggregate bin is an inclined surface that faces towards the fine aggregate discharge bin door.

[0029] As a preferred embodiment of the waste incineration product sorting and processing equipment based on road resource utilization described in this invention, the coarse aggregate bin includes a coarse aggregate conveyor belt disposed at the bottom of the coarse aggregate bin, a coarse aggregate outlet disposed on the right side of the coarse aggregate bin, and a coarse aggregate discharge bin door disposed between the coarse aggregate outlet and the fifth column.

[0030] The waste residue bin includes a waste residue conveyor belt located at the bottom of the waste residue bin, a waste residue inlet located on the left side of the waste residue bin, a waste residue outlet located on the right side of the waste residue bin, and a waste residue discharge bin door located between the waste residue outlet and the fifth column.

[0031] The beneficial effects of the present invention are as follows: The present invention crushes and disperses the waste incineration products by setting up a crushing zone, and at the same time, by setting up multiple zones such as a primary screening zone, a waste residue screening zone, a coarse aggregate screening zone, an extra-fine aggregate screening zone, a medium-fine aggregate screening zone, and a discharge zone, the present invention achieves fine and multiple separation of aggregates, thereby separating and screening out aggregates of various specifications required for road surface paving. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a side sectional view of the waste incineration product sorting and processing equipment of the present invention.

[0034] Figure 2 A schematic diagram of the crushing zone of a waste incineration product sorting and processing equipment.

[0035] Figure 3 A schematic diagram showing the positions of the columns and supports of the waste incineration product sorting and processing equipment.

[0036] Figure 4 A structural diagram of the first waste residue screen 62 in a waste incineration product sorting and processing equipment.

[0037] Figure 5 A schematic diagram of the rotor mechanism of a waste incineration product sorting and processing equipment.

[0038] Figure 6 A schematic diagram of the coarse aggregate screen partition structure for waste incineration product sorting and processing equipment.

[0039] Figure 7 A magnified view of a section of the ultrafine aggregate screen used in waste incineration product sorting and processing equipment.

[0040] Figure 8 A magnified view of the transition from the coarse aggregate screening zone to the coarse aggregate bin in the waste incineration product sorting and processing equipment.

[0041] In the diagram: 1. Crushing zone; 11. Feeding hopper; 12. Feeding hopper door; 13. Crushing structure body; 131. Wear-resistant plate; 14. Rotor structure; 141. Turntable; 142. Hammer; 143. Hammer shaft; 144. Rotating shaft; 15. Crushed material outlet; 16. Rotating motor; 2. Primary screening zone; 21. First support; 22. First damping spring; 23. Screen box; 231. First heat insulation plate; 232. Heating element of primary screening zone; 233. First heat conducting plate; 234. Second waste residue screen; 2341. First transition plate; 235. Large-diameter material outlet; 236. Small-diameter material outlet; 24. First force transmission plate; 25. First vibrating motor; 26. Feed inlet; 27. Dust cover; 271. Exhaust port; 28. Aggregate temporary storage bin; 281. Aggregate bin door; 3. Extra-fine aggregate screening section; 31. Second support; 32. Second damping spring; 33. Screen body structure; 331. Second heat insulation plate; 332. Extra-fine aggregate heating element; 333. Second heat conducting plate; 334. Extra-fine aggregate screen; 3341. Second transition plate; 335. Extra-fine aggregate outlet; 34. Second force transmission plate; 35. Second vibrating motor; 36. Extra-fine aggregate outlet; 37. Fine aggregate bin; 4. Medium and fine aggregate bin door; 4. Basic support structure; 41. Lower base; 42. Upper base; 43. First column; 44. Second column; 45. Third column; 46. Fourth column; 47. Fifth column; 5. Coarse aggregate screening section; 51. Fan; 52. Sticking plate; 53. Coarse aggregate screen; 531. Third transition plate; 54. Rope; 55. Coarse aggregate bin door; 6. Waste residue screening section; 61. Third vibration damping spring; 62. First waste residue screen; 63. Traction device; 64. Support frame; 65. Third force transmission plate; 66. Third vibration motor; 7. Medium and fine aggregate screening area; 71. Air inlet; 72. Fan; 73. Ventilation plate; 74. Medium aggregate bin; 741. Medium aggregate outlet; 742. Medium aggregate outlet bin door; 75. Fine aggregate bin; 751. Fine aggregate outlet; 752. Fine aggregate outlet bin door; 76. Fine aggregate screen; 8. Discharge area; 81. Coarse aggregate bin; 811. Coarse aggregate conveyor belt; 812. Coarse aggregate outlet; 813. Coarse aggregate outlet bin door; 82. Waste residue bin; 821. Waste residue conveyor belt; 822. Waste residue inlet; 823. Waste residue outlet; 824. Waste residue outlet bin door. Detailed Implementation

[0042] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0043] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0044] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0045] Example 1, referring to Figures 1-4 This is the first embodiment of the present invention. This embodiment provides a waste incineration product sorting and processing device based on road resource utilization, which includes a crushing zone 1, including a feeding bin 11, a feeding bin door 12, a crushing structure body 13, a rotor structure 14, a crushed material discharge port 15, and a rotating motor 16.

[0046] In this embodiment, the top of the crushing zone 1 is provided with an upward-opening feeding bin 11, and the bottom of the feeding bin 11 is provided with a feed gate 12 with an adjustable opening size. Below the feed gate 12, there is a crushing structure body 12 composed of two crushing chambers. In the center of each of the two crushing chambers of the crushing structure body 12, there is a rotor structure 14 with a certain space between it and the crushing chamber. Through the cooperation between the two rotor structures 14 and the two crushing chambers of the crushing structure body 12, the raw materials are crushed multiple times. The crushed material outlet 15 is located at the bottom of the crushing structure body 12. Two rotating motors 16 are provided on the left and right sides of the crushing structure body 12. The two rotating motors 16 are respectively connected to two rotor mechanisms 13. When the rotating motors 16 are running, they can drive the rotor structures 13 to rotate synchronously.

[0047] It should be noted that the feed hopper door 12 is located between the feeding hopper 11 and the crushing structure body 13. When the equipment is operating, the speed at which the raw material to be crushed in the feeding hopper 11 enters the crushing structure body 12 can be controlled by controlling the opening size of the feed hopper door 12.

[0048] Furthermore, the initial screening section 2 includes a first support 21, a first damping spring 22, a screen box 23, a first force transmission plate 24, a first vibration motor 25, a feed inlet 26, a dust cover 27, and a temporary storage bin 28. The first support 21 is mounted on the upper base 42. Each of the four corners of the first support 21 is equipped with a first damping spring 22. The screen box 23 is located above the first damping springs 22. The first force transmission plate 24 is located directly below the screen box 23. The first vibration motor 25 is located below the first force transmission plate 24. During vibration, the first vibration motor 25 drives the screen box 23 to vibrate linearly through the first force transmission plate 24. The feed inlet 26 and the dust cover 27 are arranged side by side on the left and right sides, both located on the top of the screen box 23. The temporary storage bin 28 is located to the right of the first support 21 and is used to temporarily store the smaller particles screened out by the screen box 23.

[0049] It should be noted that the first damping spring 22 supports all components except the first support 21 and the material storage bin 28, suspending them in the air. When the screen box 23 vibrates in a straight line, the first damping spring 22 plays a damping role, preventing the vibration force from being transmitted to the first support 21. The feed inlet 26 opens upward and faces the crushed material outlet 15, and the diameter of the feed inlet 26 is slightly larger than the diameter of the crushed material outlet 15, ensuring that the crushed material flowing out of the crushed material outlet 15 completely enters the screen box 23 through the feed inlet 26.

[0050] Furthermore, the waste residue screening section 6 includes a third damping spring 61, a first waste residue screen 62, a traction device 63, a support frame 64, a third force transmission plate 65, and a third vibration motor 66. The tops of the third column 46 and the fourth column 46 are each equipped with a third damping spring 61. Above the third damping spring 61, a first waste residue screen 62 spans across the third column 45 and the fourth column 46. A traction device 63 is located at the center of the first waste residue screen 62. Above the first waste residue screen 62, a support frame 64 spans across the third column 45 and the fourth column 46. The third force transmission plate 65 is mounted on the support frame 64, and the third vibration motor 66 is located above the third force transmission plate 65.

[0051] It should be noted that the third damping spring 61 supports the first waste residue screen 62, the traction device 63, the support frame 64, the third force transmission plate 65, and the third vibration motor 66, suspending them in the air. When the third vibration motor 66 starts, the vibration force is transmitted to the first waste residue screen 62 through the third force transmission plate 65 and the support frame 64, causing it to vibrate linearly. At the same time, the third damping spring 61 can play a damping role, preventing the vibration force from being transmitted to the third column 45 and the fourth column 46. The aperture of the first waste residue screen 62 is 75mm, which can block waste residue with a particle size greater than 75mm above the first waste residue screen 62, while aggregate with a particle size less than 75mm can pass through the first waste residue screen 62 and fall into the coarse aggregate screening section 5.

[0052] Furthermore, the coarse aggregate screening section 5 includes a fan 51, a sticking plate 52, a coarse aggregate screen 53, a rope 54, and a coarse aggregate bin door 55. A fan 51 is positioned on the right side of the third column 45 with its air outlet facing right. A sticky plate 52 is positioned on the left side of the fourth column 46 to adhere light impurities. The fan 51 and the sticky plate 52 are positioned opposite each other at the same height. By controlling the wind speed of the fan 51, light impurities in the aggregate obtained from the waste slag screening section 6 can be adhered to the sticky plate 52. A coarse aggregate screen 53 is fixed between the third column 45 and the fourth column 46. Its left side is connected to the bottom of the aggregate bin door 281, and its right side is connected to the bottom of the left side of the coarse aggregate bin 81, ensuring that the aggregate to be processed in the aggregate temporary storage bin 28 enters the coarse aggregate screen 53 for screening. A rope 54 is positioned at the center of the coarse aggregate screen 53. The coarse aggregate bin door 55 is located on the upper right side of the coarse aggregate screen 53 and is positioned on the fourth column 46. During operation, the coarse aggregate obtained after screening by the coarse aggregate screen 53 can be guided to the coarse aggregate bin 81 by controlling the coarse aggregate bin door 55.

[0053] It should be noted that the coarse aggregate screen 53 has an aperture of 4.75mm, which can block coarse aggregate with a particle size range of 4.75~75mm above the screen, while aggregate with a particle size smaller than 4.75mm can pass through the screen and continue to fall. The coarse aggregate screen 53 is a flexible screen, with the two ends of the rope 54 connected to the bottom of the traction device 621 and the center of the screen 53, respectively. During vibration, the first waste screen 62 can drive the coarse aggregate screen 53 to vibrate via the rope 54. Simultaneously, the traction device 63 can control the length of the rope 54 to vibrate the coarse aggregate screen 53. The central area oscillates up and down, thereby controlling the speed at which the coarse aggregate on the coarse aggregate screen 53 passes through the coarse aggregate bin door 55. The coarse aggregate screen 53 has three states: A, B, and C. In state A, the rope 54 is in a taut state, and the coarse aggregate quickly passes through the coarse aggregate bin door 55 and enters the coarse aggregate bin from the third transition plate 531. In state B, the rope 54 is in a relaxed state, and the coarse aggregate slowly passes through the coarse aggregate bin door 55 and enters the coarse aggregate bin from the third transition plate 531. In state C, the rope 54 is in a slack state, and the aggregate in the aggregate temporary storage bin 28 quickly falls onto the coarse aggregate screen 53 through the aggregate bin door 281.

[0054] Furthermore, the extra-fine aggregate screening section 3 includes a second support 31, a second damping spring 32, a screen body structure 33, a second force transmission plate 34, a second vibration motor 35, an extra-fine aggregate bin 36, and a medium-fine aggregate bin door 37. The second support 31 is mounted on the lower base 41. Second damping springs 32 are installed at each of the four corners of the second support 31. The screen body structure 33 is located above the second damping springs 32. The second force transmission plate 34 is located directly below the screen body structure 33. The second vibration motor 35 is located below the second force transmission plate 34. The extra-fine aggregate bin 36 is located to the right of the second support 31. The medium-fine aggregate bin door 37 is located above the right side of the screen body structure 33 and is mounted on the fourth column 46. During operation, the medium-fine aggregate obtained by the screen body structure 33 can be guided to the medium-fine aggregate bin 74 for further screening by controlling the medium-fine aggregate bin door 37.

[0055] It should be noted that the second damping spring 32 supports the screen body structure 33, the second force transmission plate 34 and the second vibration motor 35, suspending them in the air. When the second vibration motor 35 is started, the vibration force is transmitted to the screen body structure 33 through the third force transmission plate 65, causing it to vibrate linearly. At the same time, the second damping spring 32 can play a damping role, preventing the vibration force from being transmitted to the second support 31.

[0056] Furthermore, the medium-fine aggregate screening section 7 includes an air inlet 71, a blower 72, a ventilation plate 73, a medium aggregate bin 74, a fine aggregate bin 75, and a fine aggregate screen 76. It should be noted that the medium-fine aggregate screening section 7 is located between the fourth column 46 and the fifth column 47, and the blower 72, the ventilation plate 73, and the fine aggregate screen 76 are fixed at both ends to the fourth column 46 and the fifth column 47, respectively. The air inlet 71 is located at the bottom of the medium-fine aggregate screening section 7. Above the air inlet 71 is an upward-opening blower 72. Above the blower 72 is a ventilation plate 73 that allows air to pass through but not medium-fine aggregate. Above the ventilation plate 73 is a medium aggregate bin 74, whose left side is connected to the extra-fine aggregate screening section through the medium-fine aggregate bin door 37. Above the silo 74 is a fine aggregate silo 75 with a sloping top. A fine aggregate screen 76 is set between the medium aggregate silo 74 and the fine aggregate silo 75 to screen the medium aggregate and the fine aggregate. The side of the fine aggregate screen 76 near the fifth column 47 is slightly higher than the side near the fourth column 46. The aperture of the fine aggregate screen 76 is 2.36mm. It can block medium aggregate with a particle size range of 2.36~4.75mm below the fine aggregate screen 76, while fine aggregate with a particle size range of 0.075~2.36mm can pass through the fine aggregate screen 76 and continue to enter the fine aggregate silo 75.

[0057] Furthermore, the discharge area 8 includes a coarse aggregate bin 81 and a waste residue bin 82. The coarse aggregate bin 81 is located above the fine aggregate bin 75, and its left side is connected to the coarse aggregate screening section 5 through the open coarse aggregate bin door 55; while the waste residue bin 82 is located above the coarse aggregate bin 81, and its left side is connected to the waste residue screening section 6.

[0058] When in use, the raw material crushing function is realized as follows: when the raw material enters the feeding hopper 11, the feeding hopper door 12 opens, and the raw material enters the rotor mechanism 14 inside the crushing structure body 13 under the action of gravity. The rapidly rotating rotor mechanism 14 strikes the raw material onto the crushing structure body 13 to crush it. Under the repeated impact of the two rotor mechanisms 14, the raw material is fully crushed into fragments of different sizes, and finally flows out from the fragment discharge port 15 at the bottom of the crushing structure body 13.

[0059] Furthermore, the initial screening function of the crushed material is realized: when the first vibration motor 25 is started, it vibrates and generates vibration force. The vibration force is transmitted to the screen box 23 through the first force transmission plate 24, causing it to vibrate linearly. The crushed material flowing out of the crushed material outlet 15 enters the second waste residue screen 234 in the screen box 23 under the action of gravity from the feed inlet 26. Under the action of vibration force, the second waste residue screen 234 in the screen box 23 filters and screens the crushed material. The crushed material with larger particle size is blocked above the second waste residue screen 234, while the aggregate with smaller aperture passes through the second waste residue screen 234 and falls below the second waste residue screen 234. At the same time, the linear vibration of the screen box 23 causes the large-aperture crushed material and small-aperture aggregate above and below the second waste residue screen 234 to vibrate to the right. The large-aperture crushed material finally flows out from the large-aperture material outlet 235, while the small-aperture material falls into the aggregate temporary storage bin 28 from the small-aperture material outlet 236.

[0060] Furthermore, the waste residue screening function is realized as follows: When the third vibration motor 66 is started, it vibrates and generates vibration force. The vibration force is transmitted to the first waste residue screen 62 through the third force transmission plate 65 and the support frame 64, causing it to vibrate linearly. The large-diameter crushed material flowing out from the large-diameter material outlet 235 falls to the upper left of the first waste residue screen 62. Due to insufficient screening or adhesion, the large-diameter crushed material may also contain smaller-diameter aggregates. Therefore, it is screened again on the first waste residue screen 62. The larger-diameter waste residue is blocked above the first waste residue screen 62 and vibrates to the right under the action of vibration force, and finally enters the waste residue bin 82 through the waste residue inlet 822. The smaller-diameter aggregates pass through the first waste residue screen 62 and fall into the coarse aggregate screening section 5.

[0061] Furthermore, the waste slag passing through the waste slag inlet 822 falls to the left side of the waste slag conveyor belt 821 due to the height difference between the first waste slag screen 62 and the waste slag conveyor belt 821. It is then conveyed to the right side of the waste slag conveyor belt 821 and finally flows out from the waste slag outlet 823 through the open waste slag bin door 824.

[0062] Furthermore, the coarse aggregate screening function is realized: the aggregate passing through the first waste residue screen 62 falls downward under the action of gravity. When passing through the wind influence area between the fan 51 and the sticking plate 52, the fan 51 blows the light impurities in the aggregate onto the sticking plate 52 by controlling the wind speed, ensuring that the aggregate that finally falls onto the coarse aggregate screen 53 meets the required requirements. The traction device 63 can increase the length of the rope 54 in the relaxed state, making the coarse aggregate screen 53 concave. The aggregate in the aggregate storage bin 28 falls smoothly into the central area of ​​the coarse aggregate screen 53 after passing through the open aggregate bin door 281. The coarse aggregate screen 53 screens the aggregate through vibration. Larger coarse aggregate particles are blocked above the coarse aggregate screen 53. At this time, the traction device 63 can shorten the length of the rope 54 in the tightened state, making the coarse aggregate screen 53 convex. The coarse aggregate located to the right of the rope 54 can slide down the coarse aggregate screen 53 and flow out through the open coarse aggregate bin door 55 into the coarse aggregate bin 81, while the aggregate with a smaller aperture than the coarse aggregate passes through the coarse aggregate screen 53 and continues to fall onto the ultrafine aggregate screening section 3. The traction device 63 can avoid insufficient screening caused by the accumulation of aggregate on the coarse aggregate screen 53 by quickly switching between the relaxed and tightened states.

[0063] Furthermore, the coarse aggregate flowing out of the coarse aggregate bin door 55 enters the left side of the coarse aggregate conveyor belt 811, is conveyed to the right side of the coarse aggregate conveyor belt 811, and finally flows out from the coarse aggregate outlet 812 through the open coarse aggregate bin door 813.

[0064] Furthermore, the fine aggregate screening function is realized as follows: When the second vibration motor 35 is started, it vibrates and generates vibration force. The vibration force is transmitted to the screen box 33 through the second force transmission plate 34, causing it to vibrate linearly. The aggregate passing through the coarse aggregate screen 53 falls onto the fine aggregate screen 331 of the screen body structure 33. Under the action of vibration force, the fine aggregate screen 331 in the screen box 33 filters and screens the aggregate. The medium and fine aggregate with larger particle size is blocked above the fine aggregate screen 331, while the finest aggregate with the smallest aperture passes through the fine aggregate screen 331 and falls below it. At the same time, the linear vibration of the screen box 33 causes the medium and fine aggregate and the fine aggregate above and below the fine aggregate screen 331 to vibrate to the right. The medium and fine aggregate finally flows out from the opened medium and fine aggregate bin door 37, while the fine aggregate falls from the fine aggregate outlet 335 into the fine aggregate bin 36.

[0065] Furthermore, the medium and fine aggregate screening function is realized: the medium and fine aggregate flowing out of the medium and fine aggregate bin door 37 enters the medium and fine aggregate bin 74. The high-speed rotating fan 72 blows the medium and fine aggregate upward with strong air force. The fine aggregate with smaller pore size can pass through the fine aggregate screen 76 and enter the fine aggregate bin 75, and finally flow out from the fine aggregate outlet 751 through the open fine aggregate bin door 752; while the medium aggregate with larger particle size is blocked below the fine aggregate screen 76, and finally flows out from the medium aggregate outlet 741 through the open medium aggregate bin door 742.

[0066] In summary, this invention crushes and disperses waste incineration products by setting up a crushing zone, and achieves refined multi-stage separation of aggregates by setting up multiple zones, including a primary screening zone 2, a waste residue screening zone 6, a coarse aggregate screening zone 5, an extra-fine aggregate screening zone 3, a medium-fine aggregate screening zone 7, and a discharge zone 8, thereby separating and screening out aggregates of various specifications required for road surface paving.

[0067] Example 2, refer to Figures 1 to 8 This is the second embodiment of the present invention, which differs from the first embodiment in that it further includes a rotor mechanism 14, which includes a turntable 141, hammers 142, hammer shafts 143, and a rotating shaft 144. The turntable 141 is the main body of the rotor structure 14. Four hammers 142 are installed at equal intervals around the edge of the turntable 141 for striking raw materials. Four hammer shafts 143 are disposed on the turntable 141 for fixing the four hammers 142. The rotating shaft 144 is disposed at the center of the turntable 141.

[0068] It should be noted that the two rotating shafts 144 of the two rotor mechanisms 14 penetrate the crushing structure body 12, and the penetrating rotating shafts 144 are respectively connected to two motors 16 installed outside the crushing structure body 12; when the motors 16 rotate, the rotating shafts 144 will also rotate synchronously with the motors 16, thereby causing the rotor mechanism 14 to rotate, so as to achieve the purpose of the hammer 142 striking the raw material.

[0069] Furthermore, the crushing structure body 13 includes a wear-resistant plate 131 disposed on the inner wall of the crushing structure body 13. The hammer 142 on the rotor mechanism 14 strikes the raw material onto the wear-resistant plate 131 to achieve the purpose of crushing the raw material. At the same time, the wear-resistant plate 131 also serves to protect the inner wall of the crushing structure body 13.

[0070] Furthermore, the screen box 23 includes a first heat insulation plate 231, a primary screening section heating element 232, a first heat conducting plate 233, a second waste residue screen 234, a large-aperture material outlet 235, and a small-aperture material outlet 236. The bottom and surrounding area of ​​the screen box 23 are provided with a first heat insulation plate 231 with heat insulation function. Above the bottom first heat insulation plate 231, there is a circular tubular primary screening section heating element 232 covering the entire bottom first heat insulation plate 231. Above the primary screening section heating element 232, there is a first heat conducting plate 233 with heat conducting function. The second waste residue screen 234 is located in the middle of the screen box 23 and spans the entire screen box 23 from left to right. The large-aperture material outlet 235 is located on the upper right side of the second waste residue screen 234, and the small-aperture material outlet 236 is located to the right of the first heat conducting plate 233.

[0071] Specifically, the heating element 232 of the first screening section is sealed between the first heat insulation plate 231 and the first heat-conducting plate 233. When the heating element 232 of the first screening section is heated, the heat can only be conducted upward to the first heat-conducting plate 233. The second waste residue screen 234 is centrally located between the dust cover 27 and the first heat-conducting plate 233. There is a certain space between the second waste residue screen 234 and the dust cover 27 above and the first heat-conducting plate 233 below. The space above the second waste residue screen 234 is used for screening and conveying the larger particle size of the crushed material, while the space below is used for drying and conveying the smaller pore size of the aggregate by the first heat-conducting plate 233.

[0072] It should be noted that the second waste residue screen 234 has an aperture of 75mm, which can block waste residue with a particle size greater than 75mm above the second waste residue screen 234, while aggregate with a particle size less than 75mm can pass through the second waste residue screen 234 and fall onto the first heat-conducting plate 233; and the second waste residue screen 234 includes a first transition plate 2341 set on its right side. The left side of the first transition plate 2341 is smoothly connected to the second waste residue screen 234, while the right side is suspended above the left side of the first waste residue screen 62, and the right side of the first transition plate 2341 is slightly lower than the left side, ensuring that the broken material on the second waste residue screen 234 falls smoothly onto the first waste residue screen 62; directly below the small aperture material outlet 236 is the aggregate temporary storage bin 28. After screening and drying, the aggregate falls into the aggregate temporary storage bin 28 from the small aperture material outlet 236.

[0073] Furthermore, the aggregate storage bin 28 includes an aggregate bin door 281 located at its bottom right side; the aggregate bin door 281 can control the speed at which the aggregate inside the aggregate storage bin 28 enters the coarse aggregate screening zone by controlling the size of its opening.

[0074] Furthermore, the coarse aggregate screen 53 includes a third transition plate 531 disposed on its right side. The left side of the third transition plate 531 is seamlessly connected to the coarse aggregate screen 53, while the right side is suspended above the left side of the coarse aggregate conveyor belt 811, ensuring that the coarse aggregate on the coarse aggregate screen 53 is smoothly guided onto the coarse aggregate conveyor belt 811.

[0075] Furthermore, the screen structure 33 includes a second heat insulation plate 331, an ultrafine aggregate heating element 332, a second heat-conducting plate 333, an ultrafine aggregate screen 334, and an ultrafine aggregate outlet 335. The bottom and surrounding areas of the screen structure 33 are provided with a second heat insulation plate 331, which has a heat insulation function. Above the bottom second heat insulation plate 331, a circular tubular ultrafine aggregate heating element 332 covering the entire bottom second heat insulation plate 331 is provided. Above the ultrafine aggregate heating element 332, a second heat-conducting plate 333 with a heat-conducting function is provided. The ultrafine aggregate screen 334 is located at the top of the screen structure 33 and spans the entire screen structure 33 laterally. The ultrafine aggregate outlet 335 is located to the right of the second heat-conducting plate 333.

[0076] Specifically, the ultrafine aggregate heating element 332 is sealed between the second heat insulation plate 331 and the second heat conduction plate 333. When the ultrafine aggregate heating element 332 heats, the heat can only be conducted upward to the second heat conduction plate 333. There is a certain space between the ultrafine aggregate screen 334 and the lower second heat conduction plate 333, so that the second heat conduction plate 333 can dry and convey the aggregate with smaller pore size.

[0077] It should be noted that the aperture of the ultrafine aggregate screen 334 is 0.075mm, which can block medium and fine aggregates with a particle size range of 0.075~4.75mm above the ultrafine aggregate screen 334, while ultrafine aggregates with a particle size smaller than 0.075mm can pass through the ultrafine aggregate screen 334 and fall onto the second heat-conducting plate 333. The ultrafine aggregate screen 334 includes a second transition plate 3341 disposed on its right side. The left side of the second transition plate 3341 is smoothly connected to the ultrafine aggregate screen 334, while the right side is suspended on the left side of the ventilation plate 73. Above, and the right side of the second transition plate 3341 is slightly lower than the left side, to ensure that the medium and fine aggregates on the ultrafine aggregate screen 334 fall smoothly onto the ventilation plate 73; directly below the ultrafine aggregate outlet 335 is the ultrafine aggregate bin 36, and the ultrafine aggregates after screening fall from the ultrafine aggregate outlet 335 into the ultrafine aggregate bin 36; a vertically upward baffle is provided on the top of the second heat insulation plate 331 on the left side of the screen structure 33 to prevent small-diameter aggregates that have passed through the coarse aggregate screen 53 from falling onto the ultrafine aggregate screen 334 and then leaking out from the left side of the ultrafine aggregate screen 334.

[0078] Furthermore, the central aggregate bin 74 includes a central aggregate discharge port 741 disposed on its right side, and a central aggregate discharge bin door 742 disposed between the central aggregate discharge port 741 and the fifth column 47.

[0079] Specifically, the medium aggregate discharge port 741 is located in the upper middle part of the right side of the medium aggregate bin 74. There is a certain distance between its top and the fine aggregate screen 76, rather than direct connection, to prevent the medium and fine aggregates blown by the wind to the fine aggregate screen 76 from flowing out of the medium aggregate discharge port 741 through the open medium aggregate discharge bin door 742 before being fully screened.

[0080] Furthermore, the fine aggregate bin 75 includes a fine aggregate outlet 751 disposed on its right side, and a fine aggregate outlet bin door 752 disposed between the fine aggregate outlet 751 and the fifth column 47.

[0081] Specifically, the fine aggregate outlet 751 is located at the top of the right side of the fine aggregate bin 75, and its top is seamlessly connected to the inclined baffle at the top of the fine aggregate bin 75. Under the action of wind, it ensures that the fine aggregate in the fine aggregate bin 75 flows out from the fine aggregate outlet 751 through the opened fine aggregate outlet door 752 along the inclined baffle at the top of the fine aggregate bin 75.

[0082] Furthermore, the coarse aggregate bin 81 includes a coarse aggregate conveyor belt 811 disposed at its bottom, a coarse aggregate outlet 812 disposed on its right side, and a coarse aggregate outlet bin door 813 disposed between the coarse aggregate outlet 812 and the fifth column 47.

[0083] Specifically, the coarse aggregate conveyor belt 811 is fixed at both ends to the fourth column 46 and the fifth column 47 respectively. When the equipment is running, the coarse aggregate conveyor belt 811 rotates clockwise, conveying the coarse aggregate that falls from the transition plate 541 to its left side to the right side. The coarse aggregate outlet 812 is located at the bottom of the right side of the coarse aggregate bin 81, and its bottom is seamlessly connected to the top of the coarse aggregate conveyor belt 811, ensuring that the coarse aggregate conveyed to the right side on the coarse aggregate conveyor belt 811 flows out from the coarse aggregate outlet 812 through the coarse aggregate outlet gate 813.

[0084] Furthermore, the waste slag bin 82 includes a waste slag conveyor belt 821 disposed at its bottom, a waste slag inlet 822 disposed on its left side, a waste slag outlet 823 disposed on its right side, and a waste slag discharge bin door 824 disposed between the waste slag outlet 823 and the fifth column 47.

[0085] Specifically, the waste conveyor belt 821 is fixed at both ends to the fourth column 46 and the fifth column 47 respectively. When the equipment is running, the waste conveyor belt 821 rotates clockwise, conveying the waste that falls from the waste inlet 822 to its left side to the right side. The waste outlet 823 is located at the bottom of the right side of the waste bin 82, and its bottom is seamlessly connected to the top of the waste conveyor belt 821, ensuring that the waste conveyed to the right side on the waste conveyor belt 821 flows out from the waste outlet 823 through the waste outlet gate 824.

[0086] In operation, raw materials enter the crushing structure body 13 from the feeding bin 11 through the open feed bin door 12. The rapidly rotating hammers 142 then strike the raw materials onto the crushing wear-resistant plate 131, causing them to be crushed. Under the repeated impact of multiple hammers 142 on the two rotor mechanisms 14, the raw materials are thoroughly crushed into fragments of different sizes. These fragments then flow out from the fragment discharge port 15 at the bottom of the crushing structure body 13 and fall onto the second waste residue screen 234 through the feed port 26. During the vibration of the screen box 23, the second waste residue screen 234 screens the fragments above it. Larger particles are blocked on the second waste residue screen 234 and vibrate to the right, while smaller particles pass through the second waste residue screen. 234 falls onto the first heat-conducting plate 233 and vibrates to the right; the initial screening zone heating element 232 generates heat and conducts it to the first heat-conducting plate 233, drying the aggregate and crushed material containing moisture above the first heat-conducting plate 233. At the same time, the high temperature of the first heat-conducting plate 233 can remove light flocculent impurities from the smaller-diameter aggregate; the water vapor generated during the drying process is discharged from the exhaust port 271 on the dust cover 27; the dried small-diameter material falls into the aggregate temporary storage bin 28 from the small-diameter material outlet 236; while the large-diameter crushed material flows out from the large-diameter material outlet 235 and falls onto the waste residue screen 63 through the first transition plate 2341. The vibrating first waste residue screen 62 further screens the crushed material. Larger-diameter waste residue is blocked on the first waste residue screen 62 and vibrates to the right, then falls onto the waste residue conveyor belt 821 through the waste residue inlet 822. The waste residue conveyor belt 821 conveys the waste residue to its right side and finally flows out from the waste residue outlet 823 through the opened waste residue bin door 824. Smaller-diameter aggregate falls down through the first waste residue screen 62. When it passes through the wind-affected area between the fan 51 and the sticking plate 52, the fan 51 blows the light impurities in the aggregate onto the sticking plate 52 by controlling the wind speed. The impurity-removed aggregate continues to fall onto the coarse aggregate screen 53. The aggregate in the aggregate temporary storage bin 28 can enter the left side of the coarse aggregate screen 53 by opening the aggregate bin door 281. The cooperation between device 63 and rope 54 allows the coarse aggregate screen 53 to vibrate and oscillate up and down during the vibration of the first waste residue screen 62, thus filtering the aggregate on the coarse aggregate screen 53. Larger coarse aggregate particles are blocked on the coarse aggregate screen 53 and slide down from the third transition plate 531 through the open coarse aggregate bin door 55 to the left side of the coarse aggregate conveyor belt 811 during the vibration of the coarse aggregate screen 53. The coarse aggregate conveyor belt 811 then conveys the coarse aggregate to its right side and finally flows out from the coarse aggregate outlet 812 through the open coarse aggregate bin door 813. Smaller aggregate particles pass through the coarse aggregate screen 53 and continue to fall down onto the ultrafine aggregate screen 334.During the vibration of the screen structure 33, the ultrafine aggregate screen 334 screens the aggregate above it. Larger-diameter medium and fine aggregates are blocked on the ultrafine aggregate screen 334 and vibrate to the right, while the smallest-diameter ultrafine aggregates pass through the ultrafine aggregate screen 334 and fall onto the second heat-conducting plate 333 and vibrate to the right. Meanwhile, the ultrafine aggregate heating element 332 generates heat and conducts it to the second heat-conducting plate 333, further drying the ultrafine and medium-fine aggregates above the second heat-conducting plate 333. The dried ultrafine aggregates fall from the ultrafine aggregate outlet 335 into the ultrafine aggregate bin 36. The medium-fine aggregates, on the other hand, pass through the open medium-fine aggregate bin. The aggregate flows out through the aggregate bin door 37 and enters the medium aggregate bin 74 through the second transition plate 3341; then, the operating blower 72 blows the medium and fine aggregate upwards, which is blown to the bottom of the fine aggregate screen 76 and further screened by the wind force; the larger medium aggregate particles are blocked in the medium aggregate bin 74 below the fine aggregate screen 76 and finally flow out from the medium aggregate outlet 741 through the open medium aggregate outlet door 742; while the smaller fine aggregate particles pass through the fine aggregate screen 76 into the fine aggregate bin 75 and finally flow out from the fine aggregate outlet 751 through the open fine aggregate outlet door 752.

[0087] In summary, based on Example 1, Example 2 adds three components—a first heat insulation plate 231, a first screening zone heating element 232, and a first heat conduction plate 233—to the bottom of the screen box 23 in the first screening zone 2. This allows the crushed material in the screen box 23 to be dried simultaneously during screening, preventing the crushed material from clumping together. Furthermore, three components with the same function are added to the bottom of the screen body structure 33 in the extra-fine aggregate screening zone 3 to further dry the aggregate in the screen body structure 33 during the screening process, ensuring that the various sizes of aggregate obtained from screening can be directly used for the paving of road surface layers.

[0088] Importantly, the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A waste incineration product sorting and processing device based on road resource utilization, characterized in that: include, The crushing zone (1) includes a feeding bin (11), a feeding bin door (12) located at the bottom of the feeding bin (11), a crushing structure body (13) located below the feeding bin door (12), two rotor mechanisms (14) located in the center of the crushing structure body (13), a crushed material outlet (15) located at the bottom of the crushing structure body (13), and two rotating motors (16) outside the crushing structure body. The first screening section (2) located below the crushing zone (1) includes a first support (21), a first damping spring (22) set on the four support legs of the first support (21), a screen box (23) set above the first damping spring (22), a first force transmission plate (24) set directly below the screen box (23), a first vibration motor (25) set below the first force transmission plate (24), a feed inlet (26) set above the right side of the screen box (23), a dust cover (27) set to the right of the feed inlet (26), and a material collection temporary storage bin (28) set to the right of the first support (21). The extra-fine aggregate screening section (3) located at the output end of the first screening section (2) includes a second support (31), a second damping spring (32) set on the four support feet of the second support (31), a screen body structure (33) set above the second damping spring (32), a second force transmission plate (34) set below the screen body structure (33), a second vibration motor (35) set below the second force transmission plate (34), an extra-fine aggregate bin (36) set to the right of the second support (31), and a medium-fine aggregate bin door (37) set above the right side of the screen body structure (33). The basic support structure (4) installed outside the primary screening section (2) includes a lower base (41), an upper base (42) located below the primary screening section (2), a first column (43) located below the left side of the crushing zone (1), a second column (44) located below the right side of the crushing zone (1), a third column (45) located to the left of the ultrafine aggregate screening section (3), a fourth column (46) located to the right of the ultrafine aggregate screening section (3), and a fifth column (47) located to the right of the fourth column (46). The coarse aggregate screening section (5) located on the right side of the basic support structure (4) includes a fan (51) set on the right side of the third column (45) with the air outlet facing right, an adhesive plate (52) set on the left side of the fourth column (46) for adhering light impurities, a coarse aggregate screen (53) fixed between the third column (45) and the fourth column (46), a rope (54) set at the center of the coarse aggregate screen (53), and a coarse aggregate silo door (55) set on the upper right of the coarse aggregate screen (53). A third transition plate (531) is set on the right side of the coarse aggregate screen (53). The waste residue screening section (6) located on the upper side of the basic support structure (4) includes a third damping spring (61) located on the third column (45) and the fourth column (46), a first waste residue screen (62) set above the third damping spring (61), a traction device (63) set at the center of the first waste residue screen (62), a support frame (64) set above the first waste residue screen (62), a third force transmission plate (65) set on the support frame (64), and a third vibration motor (66) set above the third force transmission plate (65). The medium and fine aggregate screening section (7) located below the basic support structure (4) includes an air inlet (71), a fan (72) disposed above the air inlet (71), a ventilation plate (73) disposed above the fan (72), a medium aggregate bin (74) disposed above the ventilation plate (73), a fine aggregate bin (75) disposed above the medium aggregate bin (74), and a fine aggregate screen (76) disposed between the medium aggregate bin (74) and the fine aggregate bin (75) for screening medium and fine aggregates. The discharge zone (8) located above the fine aggregate screening section (7) includes a coarse aggregate bin (81) located above the fine aggregate bin (75) and a waste residue bin (82) located above the coarse aggregate bin (81).

2. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 1, characterized in that: The crushing structure body (13) consists of two crushing chambers connected vertically, and wear-resistant plates (131) are provided on the inner wall of the crushing structure body (13).

3. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 2, characterized in that: The rotor mechanism (14) includes a turntable (141), a hammer (142) mounted around the edge of the turntable (141), a hammer shaft (143) disposed on the turntable (141) for fixing the hammer (142), and a rotating shaft (144) disposed at the center of the turntable (141). The rotating shaft (144) penetrates the crushing structure body (13), and the penetrating part of the rotating shaft (144) is connected to a rotating motor (16) installed outside the crushing structure body (13).

4. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 3, characterized in that: The screen box (23) includes a first heat insulation plate (231) disposed at the bottom and around the screen box (23), a first screening section heating element (232) disposed above the first heat insulation plate (231) at the bottom, a first heat conduction plate (233) disposed above the first screening section heating element (232), a second waste residue screen (234) disposed in the middle of the screen box (23) and spanning the entire screen box (23) from left to right, a large-diameter material outlet (235) disposed above the right side of the second waste residue screen (234), and a small-diameter material outlet (236) disposed to the right of the first heat conduction plate (233). A first transition plate (2341) is provided on the right side of the second waste residue screen (234).

5. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 1 or 4, characterized in that: The feed inlet (26) and the dust cover (27) are arranged side by side on the left and right, and are located on the top of the screen box (23); The dust cover (27) is provided with multiple exhaust ports (271).

6. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 5, characterized in that: The aggregate storage bin (28) includes an aggregate bin door (281) located at the bottom right side. The bottom of the aggregate temporary storage bin (28) is sloping.

7. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 6, characterized in that: The screen structure (33) includes a second heat insulation plate (331) disposed at the bottom and around the screen structure (33), an ultrafine aggregate heating element (332) disposed above the second heat insulation plate (331) at the bottom, a second heat conduction plate (333) disposed above the ultrafine aggregate heating element (332), an ultrafine aggregate screen (334) disposed at the top of the screen structure (33), and an ultrafine aggregate outlet (335) disposed to the right of the second heat conduction plate (333). A second transition plate (3341) is provided on the right side of the ultrafine aggregate screen (334).

8. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 7, characterized in that: The second column (44) is disposed on the upper base (42), the upper base (42) is disposed on the first column (43) and the third column (45), and the first column (43), the third column (45), the fourth column (46) and the fifth column (47) are all disposed on the lower base (41).

9. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 8, characterized in that: The central aggregate bin (74) includes a central aggregate outlet (741) disposed on the right side of the central aggregate bin (74) and a central aggregate outlet door (742) disposed between the central aggregate outlet (741) and the fifth column (47). The fine aggregate bin (75) includes a fine aggregate outlet (751) disposed on the right side of the fine aggregate bin (75) and a fine aggregate outlet door (752) disposed between the fine aggregate outlet (751) and the fifth column (47). The top of the fine aggregate bin (75) is an inclined surface that faces towards the fine aggregate discharge bin door (752).

10. The waste incineration product sorting and processing equipment based on road resource utilization as described in claim 9, characterized in that: The coarse aggregate bin (81) includes a coarse aggregate conveyor belt (811) located at the bottom of the coarse aggregate bin (81), a coarse aggregate outlet (812) located on the right side of the coarse aggregate bin (81), and a coarse aggregate outlet door (813) located between the coarse aggregate outlet (812) and the fifth column (47). The waste slag bin (82) includes a waste slag conveyor belt (821) at the bottom of the waste slag bin (82), a waste slag inlet (822) on the left side of the waste slag bin (82), a waste slag outlet (823) on the right side of the waste slag bin (82), and a waste slag discharge bin door (824) between the waste slag outlet (823) and the fifth column (47).

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