Industrial solid waste crushing, adsorption and coupling resource treatment device and method

Abstract

The invention belongs to the related technical field of industrial solid waste treatment, and particularly relates to an industrial solid waste crushing, adsorption and coupling recycling treatment device which comprises an adsorption tank, a stirring machine is connected to the interior of the upper end of the adsorption tank through a mounting frame, and a spraying agent pipe used for spraying an adsorbent is connected to the exterior of the upper side of the stirring machine through a connecting frame; a plurality of nozzles are arranged at the lower end of the spray pipe, a crushing barrel is connected to the upper end of the adsorption tank through a mounting frame, a feeding hopper used for leading in industrial solid waste is arranged outside the upper side of the crushing barrel, and a screening barrel communicating with the exterior of the upper side of the crushing barrel is arranged between the crushing barrel and the feeding hopper; a screening assembly is arranged between the smashing barrel and the screening barrel, industrial solid waste of different sizes is subjected to multi-stage screening through the screening assembly, small solid waste directly enters the adsorption tank, and large solid waste is guided into different areas of the smashing barrel according to the sizes to be smashed stage by stage. Therefore, the crushing difficulty of industrial solid wastes with different sizes is reduced, and the crushing efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the technical field of industrial solid waste treatment, specifically relating to an industrial solid waste crushing and adsorption coupled resource utilization treatment device and method. Background Technology

[0002] Currently, the common method for treating industrial solid waste is to crush it and then landfill or incinerate it. However, traditional crushing equipment often has poor adaptability to material size and is prone to jamming or increased wear due to large, hard materials, which increases the difficulty of crushing and reduces crushing efficiency.

[0003] To address the aforementioned issues, this patent proposes an adsorption-coupled resource recovery device capable of progressively crushing industrial solid waste according to its size, thereby resolving the aforementioned technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide an industrial solid waste crushing and adsorption coupled resource utilization treatment device and method to solve the problems mentioned in the background art, which are that traditional crushing equipment is difficult to adapt to the size differences of materials, resulting in high crushing difficulty and low crushing efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an industrial solid waste crushing and adsorption coupled resource utilization treatment device, comprising an adsorption tank, an agitator connected to the upper interior of the adsorption tank via a mounting frame, and an agitator spray pipe for spraying adsorbent connected to the upper exterior of the agitator via a connecting frame, with multiple nozzles at the lower end of the agitator; a crushing tank connected to the upper end of the adsorption tank via a mounting frame; a feed hopper for introducing industrial solid waste provided on the upper exterior of the crushing tank; a screening tank connected to the upper exterior of the crushing tank and the feed hopper; a screening component provided between the crushing tank and the screening tank; and multi-stage screening of industrial solid waste of different sizes by the screening component; and a crushing component provided inside the crushing tank; and step-by-step crushing of industrial solid waste of different sizes by the crushing component.

[0006] Preferably, the screening assembly includes a partition support ring. Multiple partition support rings are arranged laterally at equal intervals on the cylindrical inner wall of the screening barrel, and the interior is divided into multiple screening chambers by the multiple partition support rings. A cylindrical screening screen located inside the screening barrel is rotatably connected inside the multiple partition support rings.

[0007] Preferably, the cylindrical screen has multiple screening holes with decreasing inner diameters in the direction from the crushing barrel to the feeding hopper, and the multiple screening holes are located inside multiple screening cavities. A spiral pusher plate is connected to the cylindrical inner wall of the cylindrical screen, and the lower end of the feeding hopper extends into the end of the cylindrical screen away from the crushing barrel.

[0008] Preferably, the lower end of the screening barrel is connected to a first conduit near the feed hopper, and the lower end of the screening barrel is connected to multiple second conduits between the crushing barrel and the first conduit. The first conduit and the multiple second conduits are respectively connected to multiple screening chambers one by one.

[0009] Preferably, the crushing component includes crushing grooves, the inner wall of the crushing barrel is composed of multiple alternating segments of cylindrical inner wall and inverted conical inner wall from top to bottom, and multiple crushing grooves are vertically and equidistantly provided on the inner wall of the crushing barrel. An upper cover and a lower support are respectively installed at the upper and lower openings of the crushing barrel, and two bearing seats are symmetrically arranged at the inner ends of the upper cover and the lower support.

[0010] Preferably, the inner sides of both bearing seats are provided with multiple speed-reducing gears connected to the inner ends of the upper cover and the lower support seat. A crushing drum that is snapped onto the outside of the two bearing seats and meshes with the multiple speed-reducing gears is rotatably connected between the upper cover and the lower support seat. A crushing motor is provided at the upper end of the upper cover.

[0011] Preferably, the lower end of the crushing motor is connected to a drive shaft that passes through the crushing barrel and the crushing drum through an output shaft, and drive gear rings that mesh with multiple speed reduction gears are provided on the upper and lower outer sides of the drive shaft. Multiple pressure bar grooves that connect to the outside are opened on the inner wall of the crushing drum along the tangential direction of the cylinder.

[0012] Preferably, a crushing pressure rod is inserted into the pressure rod groove, and an impact groove is provided at the opening of the pressure rod groove. A spring limiting shaft is provided inside the impact groove, and an impact block is slidably connected inside the impact groove outside the spring limiting shaft.

[0013] Preferably, a sealing head is provided inside the end of the impact chute located away from the crushing rod and outside the crushing barrel, and an impact spring is provided between the impact block and the sealing head, which is sleeved on the outside of the spring limiting shaft. A toggle block protruding outside the impact chute is connected to the inner end of the impact block, and multiple toggle frames are connected to the outside of the drive shaft.

[0014] A method for resource-based treatment of industrial solid waste through crushing and adsorption coupling, characterized by the following steps: Step 1: Screening. Industrial solid waste is fed into the screening barrel through the feed hopper, and then screened into different particle sizes by the screening components inside the screening barrel. Step 2: Screening. Industrial solid waste of different particle sizes is directly introduced into the adsorption tank, or introduced into different areas of the crushing tank for step-by-step crushing, and finally introduced into the adsorption tank. Step 3: Adsorption. Adsorbent is sprayed into the industrial solid waste fragments introduced into the adsorption tank through a spray pipe and then mixed evenly using a mixer. Step 4: Export. Finally, the waste is introduced into the next process for pyrolysis and desulfurization through a pipe connected to the outside of the adsorption tank, thus completing the recycling and treatment of industrial solid waste.

[0015] Compared with the prior art, the present invention provides an industrial solid waste crushing and adsorption coupled resource recovery treatment device and method, which has the following beneficial effects: 1. This invention uses a screening component to perform multi-stage screening of industrial solid waste of different sizes. Smaller solid waste directly enters the adsorption tank, while larger solid waste is introduced into different areas of the crushing tank according to its size for step-by-step crushing, thereby reducing the crushing difficulty of industrial solid waste of different sizes and improving crushing efficiency.

[0016] 2. The inner wall of the crushing barrel of this invention is composed of alternating cylindrical and inverted conical shapes, and the crushing chamber is formed by a single cylindrical and inverted conical inner wall. The distance between the inverted conical inner wall of the crushing chamber and the crushing drum gradually decreases from top to bottom. This allows the industrial solid waste to be continuously squeezed and scraped by the crushing groove and crushing pressure bar as it moves downward under the action of gravity, thereby being gradually crushed into smaller fragments and achieving efficient step-by-step crushing.

[0017] 3. When the crushing drum rotates, the drive shaft drives the actuating frame to periodically approach and move away from the impact block. The actuating block moves the impact block to compress the impact spring, causing the impact block to rebound and impact the inner wall of the chute after the actuating frame separates from the actuating block. This causes the crushing pressure rod to vibrate, forming a hammering effect on the industrial solid waste. The hammering effect reduces the crushing difficulty of industrial solid waste and further improves the crushing efficiency and effect. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the industrial solid waste disposal device of the present invention.

[0019] Figure 2 This is a schematic diagram of the mixer connection structure of the present invention.

[0020] Figure 3 This is a schematic cross-sectional view of the industrial solid waste disposal device of the present invention.

[0021] Figure 4 This is a schematic diagram of the connection structure of the sieving component of the present invention.

[0022] Figure 5 This is a schematic diagram of the cylindrical sieve connection structure of the present invention.

[0023] Figure 6 This is a schematic diagram of the connection structure of the sieving component of the present invention.

[0024] Figure 7 This is a schematic diagram of the lower support base connection structure of the present invention.

[0025] Figure 8 For the present invention Figure 6 Enlarged diagram of point A in the middle.

[0026] Figure 9 This is a schematic diagram of the pressure bar groove connection structure of the present invention.

[0027] Figure 10 This is a schematic diagram of the crushing rod connection structure of the present invention.

[0028] Figure 11 For the present invention Figure 9 Enlarged diagram of point B in the middle.

[0029] In the diagram: 1. Adsorption tank; 2. Mixer; 3. Spray pipe; 4. Crushing barrel; 5. Feed hopper; 6. Screening barrel; 7. Separating support ring; 8. Columnar screening screen; 9. Spiral pusher plate; 10. Hopper pipe head; 11. First guide tube; 12. Second guide tube; 13. Connecting bracket; 14. Screening motor; 15. Crushing groove; 16. Upper cover; 17. Lower support seat; 18. Bearing seat; 19. Bearing ball; 20. Speed ​​reduction gear; 21. Crushing drum; 22. Crushing motor; 23. Drive shaft; 24. Drive gear ring; 25. Pressure bar groove; 26. Crushing pressure bar; 27. Limit bolt; 28. Impact chute; 29. ​​Spring limit shaft; 30. Impact block; 31. Impact spring; 32. Sealing head; 33. Actuating block; 34. Actuating frame. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] This invention provides, for example Figures 1-11The illustrated industrial solid waste crushing and adsorption coupled resource utilization treatment device includes an adsorption tank 1. A mixer 2 is connected to the upper interior of the adsorption tank 1 via a mounting frame. An agitator pipe 3 for spraying adsorbent is connected to the upper exterior of the mixer 2 via a connecting frame. Multiple nozzles are provided at the lower end of the agitator pipe 3. A crushing tank 4 is connected to the upper end of the adsorption tank 1 via the mounting frame. A feed hopper 5 for introducing industrial solid waste is provided on the upper exterior of the crushing tank 4. A screening tank 6, connected to the upper exterior of the crushing tank 4, is provided between the crushing tank 4 and the feed hopper 5. A screening assembly is provided between the crushing tank 4 and the screening tank 6, and industrial solid waste of different sizes is screened using the screening assembly. The process involves multi-stage screening. The crushing barrel 4 is equipped with crushing components that progressively crush industrial solid waste of different sizes. During the treatment of industrial solid waste, the waste is fed into the screening barrel 6 through the feed hopper 5. The screening components inside the screening barrel 6 perform multi-stage screening according to the size of the industrial solid waste. Smaller industrial solid waste is screened out and directly fed into the adsorption tank 1, while larger industrial solid waste is screened according to size and fed into different positions inside the crushing barrel 4. The crushing components inside the crushing barrel 4 then crush the industrial solid waste of different sizes, thus progressively crushing the industrial solid waste and feeding it into the adsorption tank 1.

[0032] Furthermore, the spray pipe 3 is connected to the external adsorbent pipeline through the pipe head, and the adsorbent is sprayed into the industrial solid waste fragments inside the adsorption tank 1 through multiple nozzles at the lower end. Then, it is stirred by the mixer 2, thereby achieving deep adsorption and fixation of pollutants such as heavy metals and organic matter. Finally, it is introduced into the next process for cracking and desulfurization through the pipeline connected to the outside of the adsorption tank 1, thereby completing the recycling and treatment of industrial solid waste.

[0033] like Figures 3-5As shown, the screening assembly includes partition support rings 7. Multiple partition support rings 7 are equidistantly arranged laterally on the cylindrical inner wall of the screening barrel 6, dividing the interior into multiple screening chambers. A cylindrical screening screen 8 located inside the screening barrel 6 is rotatably connected to each partition support ring 7. Multiple friction-reducing ball bearings are provided between the screening barrel 6, the multiple partition support rings 7, and the cylindrical screening screen 8. The cylindrical screening screen 8 has multiple sections with decreasing inner diameters extending from the crushing barrel 4 towards the feeding hopper 5. The sieve has multiple sieve holes located inside multiple sieve chambers. A spiral pusher plate 9 is connected to the inner cylindrical wall of the cylindrical sieve 8. A hopper pipe head 10, connected to the outside of the sieve barrel 6, is sleeved at the end of the cylindrical sieve 8 away from the crushing barrel 4. The lower end of the feed hopper 5 passes through the inside of the hopper pipe head 10 and extends into the interior of the cylindrical sieve 8 away from the crushing barrel 4. A first guide tube 11 is connected to the lower end of the sieve barrel 6 near the feed hopper 5, and a connection is established between the lower end of the sieve barrel 6 and the crushing barrel 4 and the first guide tube 11. Multiple second conduits 12, the first conduit 11, and the multiple second conduits 12 are respectively connected to multiple screening chambers one by one. A connecting bracket 13 is connected to the inner cylindrical wall of the cylindrical screen 8 near the feed hopper 5. A screening motor 14 is installed at the end of the hopper pipe head 10 away from the cylindrical screen 8, and the output shaft of the screening motor 14 passes through the feed hopper 5 and the hopper pipe head 10, and is inserted into the center of the connecting bracket 13 near the feed hopper 5. During the multi-stage screening of industrial solid waste, the screening motor 14... 4. Connect the wire harness to an external power source and start the screening motor 14. The screening motor 14 drives the cylindrical screening screen 8 to rotate inside the screening barrel 6 through the output shaft. At this time, the industrial solid waste is introduced into the cylindrical screening screen 8 through the lower end of the feed hopper 5 and tumbles inside the rotating cylindrical screening screen 8. At the same time, the cylindrical screening screen 8 pushes the industrial solid waste inside towards one side of the crushing barrel 4 through the spiral push plate 9 on the inner wall, so that the industrial solid waste tumbles and moves towards one side of the crushing barrel 4 inside the cylindrical screening screen 8.

[0034] Furthermore, since multiple partition support rings 7 are provided between the screening barrel 6 and the cylindrical screening screen 8, dividing the interior of the screening barrel 6 into multiple screening chambers, and multiple screening holes with decreasing inner diameters corresponding to multiple screening chambers are opened on the cylindrical inner wall of the cylindrical screening screen 8 from the crushing barrel 4 to the feeding hopper 5, industrial solid waste can be screened in multiple stages through the screening holes opened inside the cylindrical screening screen 8 and collected into multiple screening chambers respectively. Finally, it is introduced into the adsorption tank 1 and the crushing barrel 4 respectively through the first conduit 11 and multiple second conduits 12.

[0035] Among them, the industrial solid waste with the smallest inner diameter collected in the screening chamber closest to the feed hopper 5 is directly introduced into the adsorption tank 1 through the first conduit 11. The industrial solid waste collected in the other screening chambers, from small to large, is introduced into different areas inside the crushing barrel 4 through multiple second conduits 12 from bottom to top for step-by-step crushing.

[0036] like Figures 6-8 As shown, the crushing assembly includes crushing grooves 15. The inner wall of the crushing barrel 4 is composed of alternating segments of cylindrical inner wall and inverted conical inner wall from top to bottom. Multiple crushing grooves 15 are vertically and equidistantly arranged on the inner wall of the crushing barrel 4. An upper cover 16 is installed at the upper end of the crushing barrel 4, and a lower support 17 is installed at the lower end of the crushing barrel 4. The lower support 17 consists of an external mounting bracket and an internal limiting seat. Two bearing seats 18 are symmetrically arranged at the inner ends of the limiting seat and the upper cover 16. Each of the two bearing seats 18 has multiple bearing balls 19 inside, and each of the two bearing seats 18 has multiple speed-reducing gears 20 rotatably connected to the inner end of the limiting seat and the upper cover 16 via mounting columns and bolts. A crushing drum 21 is rotatably connected between the limiting seat and the upper cover 16, which is engaged with the two bearing seats 18 and meshes with the multiple speed-reducing gears 20. The crushing drum 21 is composed of multiple cylindrical sections with gradually decreasing inner diameter from top to bottom. A crushing motor 22 is installed at the upper end of the upper cover 16. The lower end of the crushing motor 22 is connected to a drive shaft 23 that runs through the crushing barrel 4 and the crushing drum 21 via an output shaft. The drive shaft 23 has drive gear rings 24 on both the upper and lower sides that mesh with multiple speed reduction gears 20. The inner wall of the crushing drum 21 has multiple pressure rod grooves 25 that connect to the outside along the cylindrical tangent. Each pressure rod groove 25 has a crushing pressure rod 26 inserted into it. The multiple pressure rod grooves 25 are tangentially connected to the inner and outer sides of the crushing barrel 4. During the step-by-step crushing of industrial solid waste, the alternating cylindrical inner wall and inverted conical inner wall inside the crushing barrel 4 form a crushing chamber. Multiple second conduits 12 are connected to the cylindrical area of ​​the crushing barrel 4 and guide industrial solid waste from large to small into each crushing chamber of the crushing barrel 4 from top to bottom. The multiple cylindrical sections of the crushing drum 21 correspond one-to-one with the multiple crushing chambers, so that the distance between the inverted conical inner wall of the crushing chamber and the cylindrical outer wall of the crushing drum 21 gradually decreases from top to bottom.

[0037] Furthermore, when industrial solid waste enters the crushing chamber inside the crushing barrel 4, the crushing motor 22 is electrically connected to an external power source through a wiring harness. The crushing motor 22 is started, and the crushing motor 22 drives the drive shaft 23 to rotate inside the crushing drum 21 through the output shaft. The drive gear rings 24 on the upper and lower sides mesh with multiple speed reduction gears 20 on the upper and lower sides, driving the crushing drum 21 to rotate between the two bearing seats 18, thereby driving the crushing drum 21 to rotate inside each crushing chamber of the crushing barrel 4.

[0038] Furthermore, the industrial solid waste entering the cylindrical area of ​​the crushing chamber moves towards the inverted conical area under the action of gravity and rotates under the drive of the crushing drum 21. At this time, the rotating industrial solid waste will be scraped and squeezed by the crushing groove 15 opened on the inner wall of the crushing drum 4 and the protruding crushing pressure rod 26 on the outer wall of the crushing drum 21. Under the scraping and squeezing, it is broken into smaller fragments and moves towards the area with a smaller gap between the inverted conical inner wall of the crushing chamber and the cylindrical inner wall of the crushing drum 21 until it enters the next crushing chamber.

[0039] Thus, industrial solid waste is pulverized in stages through multiple pulverizing chambers, which reduces the difficulty of pulverization, improves the pulverization efficiency, and quickly pulverizes the industrial solid waste into powder, which is then introduced into the adsorption tank 1 through the lower end of the pulverizing barrel 4.

[0040] like Figures 9-11 As shown, the crushing rod 26 is threadedly connected to a limit bolt 27 at the opening inside the rod groove 25, and an impact groove 28 is provided at the opening inside the rod groove 25. A spring limiting shaft 29 is provided inside the impact groove 28, and an impact block 30 is slidably connected inside the impact groove 28 outside the spring limiting shaft 29. A sealing head 32 is provided inside the end of the impact groove 28 away from the crushing rod 26 and located outside the crushing barrel 4, and an impact spring 31 is provided between the impact block 30 and the sealing head 32, sleeved on the outside of the spring limiting shaft 29. A toggle block 33 protruding outside the impact groove 28 is connected to the inner end of the impact block 30. The drive shaft Multiple actuating frames 34 are externally connected to drive shaft 23. During the step-by-step crushing of industrial solid waste, drive shaft 23 reduces the rotational resistance of crushing drum 21 through speed reduction gear 20 and drives crushing drum 21 to rotate in the opposite direction. At the same time, it drives multiple actuating frames 34 to rotate in the same direction. The impact groove 28 opened at the inner end of crushing pressure rod 26 is located at the opening connecting pressure rod groove 25 and the inside of crushing drum 21. The outer end of actuating frame 34 is parallel to the central axis of crushing drum 21. When drive shaft 23 drives crushing drum 21 to rotate in the opposite direction outside actuating frame 34, actuating frame 34 will first gradually approach impact groove 28 and then gradually move away from impact groove 28.

[0041] Furthermore, when the drive shaft 23 drives the crushing drum 21 to rotate in the opposite direction outside the actuating frame 34, since the protruding direction of the actuating block 33 is perpendicular to the axis of the crushing drum 21 and deviates from the radial side of the crushing drum 21, the actuating frame 34 will first contact the actuating block 33 as it approaches the impact groove 28. The actuating block 33 will then push the impact block 30 to slide towards the sealing head 32 inside the impact groove 28, while compressing the impact spring 31. As the actuating frame 34 moves away from the impact groove 28, it will gradually disengage from the actuating block 33. At this time, the impact block 30 will slide away from the sealing head 32 inside the impact groove 28 under the action of the impact spring 31 and collide with the inner wall of the impact groove 28, thereby causing the crushing pressure rod 26 to vibrate. This allows the crushing pressure rod 26 to form a hammering effect on the scraped and squeezed industrial solid waste, thereby reducing the crushing difficulty of industrial solid waste and improving crushing efficiency and effect.

[0042] The crushing rod 26 is positioned at the end near the drive shaft 23, which is located on the rotational tangential direction of the actuating frame 34. The actuating block 33 is offset from the radial position of the crushing drum 21 to ensure contact with the rotating actuating frame 34. At the same time, the length of the impact groove 28 is sufficient to allow the impact block 30 to slide and separate from the rotating actuating frame 34. This ensures that the actuating frame 34 can smoothly actuate the impact block 30 and the actuating block 33, and that the crushing rod 26 can generate vibration and form a hammering effect.

[0043] Furthermore, the limiting bolt 27 is located inside the crushing barrel 4 and cannot pass through the inside of the pressure bar groove 25 together with the crushing pressure bar 26. Therefore, the crushing pressure bar 26 can be limited inside the pressure bar groove 25 by the limiting bolt 27 to prevent it from detaching from the inside of the pressure bar groove 25.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An industrial solid waste crushing and adsorption coupled resource utilization treatment device, comprising an adsorption tank (1), wherein a mixer (2) is connected to the upper end of the adsorption tank (1) via a mounting frame, and a spray pipe (3) for spraying adsorbent is connected to the upper side of the mixer (2) via a connecting frame, and multiple nozzles are provided at the lower end of the spray pipe (3); a crushing tank (4) is connected to the upper end of the adsorption tank (1) via a mounting frame, and a feed hopper (5) for introducing industrial solid waste is provided on the upper side of the crushing tank (4); and a screening tank (6) is provided between the crushing tank (4) and the feed hopper (5), which is connected to the upper side of the crushing tank (4), characterized in that: A screening component is provided between the crushing barrel (4) and the screening barrel (6), and industrial solid waste of different sizes is screened in multiple stages through the screening component; The crushing barrel (4) is equipped with a crushing component, which crushes industrial solid waste of different sizes step by step.

2. The industrial solid waste crushing and adsorption coupled resource recovery treatment device as described in claim 1, characterized in that, The sieving assembly includes a partition support ring (7). Multiple partition support rings (7) are arranged horizontally and equidistantly on the cylindrical inner wall of the sieving barrel (6). The interior is divided into multiple sieving chambers by the multiple partition support rings (7). A cylindrical sieving screen (8) located inside the sieving barrel (6) is rotatably connected inside the multiple partition support rings (7).

3. The industrial solid waste crushing and adsorption coupled resource recovery device as described in claim 2, characterized in that, The cylindrical screen (8) has multiple screening holes with varying inner diameters from large to small in the direction from the crushing barrel (4) to the feeding hopper (5), and the multiple screening holes are located inside multiple screening cavities. The cylindrical inner wall of the cylindrical screen (8) is connected to a spiral push plate (9), and the lower end of the feeding hopper (5) extends to the inside of the cylindrical screen (8) away from the crushing barrel (4).

4. The industrial solid waste crushing and adsorption coupled resource recovery treatment device as described in claim 3, characterized in that, The lower end of the sieving barrel (6) is connected to the side of the feed hopper (5) via a first conduit (11), and the lower end of the sieving barrel (6) is connected to multiple second conduits (12) between the crushing barrel (4) and the first conduit (11). The first conduit (11) and the multiple second conduits (12) are respectively connected to multiple sieving chambers one by one.

5. The industrial solid waste crushing and adsorption coupled resource recovery treatment device as described in claim 1, characterized in that, The crushing assembly includes a crushing groove (15). The inner wall of the crushing barrel (4) is composed of multiple alternating cylindrical inner walls and inverted conical inner walls from top to bottom. Multiple crushing grooves (15) are vertically and equidistantly opened on the inner wall of the crushing barrel (4). An upper cover (16) and a lower support (17) are respectively installed at the upper and lower openings of the crushing barrel (4). Two bearing seats (18) are symmetrically arranged at the inner ends of the upper cover (16) and the lower support (17).

6. The industrial solid waste crushing and adsorption coupled resource recovery device as described in claim 5, characterized in that, Both bearing seats (18) are provided with multiple speed reduction gears (20) connected to the inner ends of the upper cover (16) and the lower support seat (17). The upper cover (16) and the lower support seat (17) are rotatably connected with a crushing drum (21) that is snapped onto the outside of the two bearing seats (18) and meshes with the multiple speed reduction gears (20). The upper end of the upper cover (16) is provided with a crushing motor (22).

7. The industrial solid waste crushing, adsorption, and resource recovery device as described in claim 6, characterized in that, The lower end of the crushing motor (22) is connected to a drive shaft (23) that runs through the crushing barrel (4) and the crushing drum (21) through the output shaft. The drive shaft (23) is provided with drive gear rings (24) that mesh with multiple speed reduction gears (20) on both the upper and lower sides. Multiple pressure bar grooves (25) that connect to the outside are provided on the inner wall of the crushing drum (21) along the cylindrical tangent.

8. The industrial solid waste crushing, adsorption, and resource recovery device as described in claim 7, characterized in that, A crushing rod (26) is inserted inside the pressure rod groove (25), and an impact groove (28) is provided at the opening inside the pressure rod groove (25). A spring limiting shaft (29) is provided inside the impact groove (28), and an impact block (30) is provided outside the spring limiting shaft (29) and slidably connected inside the impact groove (28).

9. The industrial solid waste crushing and adsorption coupled resource utilization treatment device as described in claim 8, characterized in that, The impact groove (28) is located away from the crushing rod (26) and is located at the outer opening of the crushing barrel (4). A sealing head (32) is provided inside the groove. An impact spring (31) is sleeved on the outside of the spring limiting shaft (29) between the impact block (30) and the sealing head (32). A toggle block (33) protruding outside the impact groove (28) is connected to the inner end of the impact block (30). Multiple toggle frames (34) are connected to the outside of the drive shaft (23).

10. A method for resource-based treatment of industrial solid waste by crushing and adsorption coupling according to any one of claims 1-9, characterized in that, The steps are as follows: Step 1: Screening. Industrial solid waste is fed into the screening barrel (6) through the feed hopper (5) and screened into different particle sizes through the screening components inside the screening barrel (6). Step 2: Screening, industrial solid waste of different particle sizes is directly introduced into the adsorption tank (1) or into different areas of the crushing barrel (4) for step-by-step crushing, and finally introduced into the adsorption tank (1). Step 3: Adsorption. Adsorbent is sprayed into the industrial solid waste fragments introduced into the adsorption tank (1) through the spray pipe (3) and stirred evenly by the mixer (2). Step 4: Export, and finally introduce it into the next process for cracking and desulfurization through the external pipe of the adsorption tank (1), thereby completing the recycling and treatment of industrial solid waste.

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