Solid waste treatment equipment

Abstract

The solid waste treatment equipment comprises a box body, a feeding device, a crushing device, a briquetting device and two feeding mechanisms, the box body is perpendicularly arranged relative to the ground, a feeding port and a discharging port are sequentially formed in one side wall of the box body, the discharging port is located below the feeding port, and a detachable box door is arranged on the discharging port; the feeding device is arranged on the box body, and the feeding device communicates with the box body through the feeding opening; the crushing device comprises a screening net barrel, a cam ring, a first driving mechanism, a crushing mechanism and a transmission mechanism, the screening net barrel is rotationally arranged in the box body, and the screening net barrel communicates with the feeding opening; and the cam ring is sleeved and fixed at the middle position of the screening net cylinder. Therefore, by integrating the crushing function and the briquetting function, the solid waste processing efficiency can be remarkably improved, the production process is greatly simplified, the required production space is effectively reduced, and the overall operation cost is reduced.

Description

Technical Field

[0001] This application relates to the technical field of solid waste processing, and more particularly to a solid waste treatment device. Background Technology

[0002] Solid waste originates from a wide variety of sources, including discarded plastic products (such as plastic bottles and woven plastic bags) and waste paper products (such as waste cardboard and cardboard boxes). With increasing emphasis on comprehensive resource utilization across all sectors of society, the scientific and efficient processing of solid waste has become an urgent priority, aiming to maximize its potential value and promote the development of a green circular economy.

[0003] Currently, to improve the convenience of solid waste storage and transportation, many manufacturers commonly adopt the following approach: first, use a crusher to break down the solid waste into smaller pieces, and then use a belt conveyor to transfer the crushed solid waste to a briquetting machine, where it is compressed into high-density blocks. However, this series of operations requires multiple pieces of equipment to work together, which not only makes the entire process lengthy and complex, affecting efficiency, but also occupies a large amount of production space, increases operating costs, and ultimately impacts overall processing efficiency. Summary of the Invention

[0004] This application aims to at least partially address one of the technical problems in the related art.

[0005] Therefore, one objective of this application is to provide a solid waste treatment device that integrates crushing and briquetting functions into one unit, which can not only significantly improve the efficiency of solid waste processing, but also greatly simplify the production process, effectively reduce the required production space, and lower the overall operating cost.

[0006] To achieve the above objectives, a first aspect of this application provides a solid waste treatment device, comprising a housing, a crushing device, a briquetting device, and two feeding mechanisms. The housing has a feed inlet on one side wall. The crushing device includes a screening cylinder, a cam ring, a first drive mechanism, a crushing mechanism, and a transmission mechanism. The screening cylinder is rotatably disposed within the housing and communicates with the feed inlet. The cam ring is sleeved and fixed at the middle position of the screening cylinder. The first drive mechanism is mounted on the other side wall of the housing. The crushing mechanism is rotatably disposed within the screening cylinder, with one end extending through the screening cylinder and connected to the output end of the first drive mechanism. The transmission mechanism is connected to both the screening cylinder and the crushing mechanism. The briquetting device is located below the screening cylinder and is vertically and movably disposed within the housing, abutting against the cam ring. The two feeding mechanisms are located below the briquetting device on both sides and slidably disposed within the housing, each connected to the briquetting device via a set of traction mechanisms.

[0007] The solid waste treatment equipment of this application integrates crushing and briquetting functions into one unit, which not only significantly improves the efficiency of solid waste processing, but also greatly simplifies the production process, effectively reduces the required production space, and lowers the overall operating cost.

[0008] In addition, the solid waste treatment equipment proposed in this application may also have the following additional technical features: In one embodiment of this application, an outlet is provided on the side wall of the box body and below the inlet, and the outlet is provided with a detachable box door.

[0009] In one embodiment of this application, the above-mentioned solid waste treatment equipment further includes a feeding device, which includes a housing, a second drive mechanism, a spiral blade, and a feeding hopper. One end of the housing is fixedly connected to the side wall of the box body by a fixing member, and the housing is in communication with the feeding port. The second drive mechanism is disposed on the other end wall of the housing. The spiral blade is rotatably disposed inside the housing, and one end of the spiral blade is connected to the output end of the second drive mechanism. The feeding hopper is disposed on the housing and is in communication with the housing.

[0010] In one embodiment of this application, the crushing mechanism includes a support shaft, a plurality of crushing blades, and a plurality of scrapers. The support shaft is rotatably disposed inside the screening cylinder, and one end of the support shaft extends through the screening cylinder and is connected to the output end of the first driving mechanism. The plurality of crushing blades are equidistantly arranged side by side and fixed on the support shaft. The plurality of scrapers surround the support shaft and are detachably disposed on the plurality of crushing blades.

[0011] In one embodiment of this application, the transmission mechanism includes a gear ring, a drive gear, and a belt drive component, wherein the gear ring is sleeved and fixed on the screening cylinder; the drive gear is rotatably disposed on the other side wall of the housing and meshes with the gear ring; one end of the belt drive component is connected to the support shaft, and the other end of the belt drive component is connected to the rotating shaft of the drive gear.

[0012] In one embodiment of this application, the pressing device includes a pressing block, multiple guide rods, multiple tension springs, and rollers. A baffle plate is located below the screening cylinder inside the housing, and the pressing block is positioned below the baffle plate. Multiple guide rods are equidistantly arranged side-by-side and perpendicularly mounted on the pressing block, with the top ends of each guide rod penetrating the baffle plate and extending to the bottom of the screening cylinder. Multiple tension springs are respectively sleeved on corresponding guide rods, with one end of each spring fixedly connected to the pressing block and the other end fixedly connected to the baffle plate. A roller is rotatably mounted on the top end of one of the guide rods and abuts against a cam ring.

[0013] In one embodiment of this application, the feeding mechanism includes a slider, a spring, a feeding plate, and multiple check valves. Two support blocks are symmetrically arranged at the bottom of the inner cavity of the housing, and the top surface of each support block is inclined. A groove is formed on the top surface of each support block, and the slider is slidably disposed within the corresponding groove. The spring is disposed within the groove, with one end fixedly connected to the slider and the other end fixedly connected to the end wall of the groove. The feeding plate is fixedly disposed on the slider, and the feeding plate is in contact with the top surface of the support block. Multiple check valves are arranged equidistantly side-by-side on the feeding plate.

[0014] In one embodiment of this application, each group of traction mechanisms includes two traction mechanisms arranged side by side. Each traction mechanism includes a guide wheel and a traction rope. The guide wheel is rotatably mounted on the outer wall of the box. One end of the traction rope is fixedly connected to the pressure block, and the other end of the traction rope passes through the side wall of the box and passes around the guide wheel to be fixedly connected to the feeding plate.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the internal structure of a solid waste treatment device according to an embodiment of this application. Figure 1 ; Figure 2 A three-dimensional solid waste treatment device according to an embodiment of this application Figure 1 ; Figure 3 A three-dimensional solid waste treatment device according to an embodiment of this application Figure 2 ; Figure 4 This is a cross-sectional view of a solid waste treatment device according to an embodiment of this application; Figure 5 This is a schematic diagram of the internal structure of a solid waste treatment device according to an embodiment of this application. Figure 2 .

[0017] As shown in the figure: 10. Box body; 11. Feed inlet; 12. Discharge outlet; 13. Box door; 14. Baffle plate; 15. Support block; 16. Slide groove; 20. Feeding device; 21. Shell; 22. Second drive mechanism; 23. Spiral blade; 24. Feed hopper; 30. Crushing device; 31. Screening cylinder; 32. Cam ring; 33. First drive mechanism; 34. Crushing mechanism; 341. Support shaft; 342. Crushing blade; 343. Scraper; 35. Transmission mechanism; 351. Gear ring; 352. Drive gear; 353. Belt drive component; 40. Pressing device; 41. Pressing block; 42. Guide rod; 43. Tension spring; 44. Roller; 50. Feeding mechanism; 51. Slider; 52. Spring; 53. Feeding plate; 54. Check valve; 60. Traction mechanism; 61. Guide wheel; 62. Traction rope. Detailed Implementation

[0018] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0019] The solid waste treatment equipment of this application embodiment will now be described with reference to the accompanying drawings.

[0020] like Figures 1-5As shown, the solid waste treatment equipment of this application embodiment includes a housing 10, a feeding device 20, a crushing device 30, a briquetting device 40, and two feeding mechanisms 50.

[0021] The housing 10 is vertically positioned relative to the ground. An inlet 11 and an outlet 12 are sequentially formed on one side wall of the housing 10, with the outlet 12 located below the inlet 11. A detachable door 13 is provided on the outlet 12. It is understood that, in this embodiment, one side wall of the door 13 can be pivotally connected to one side wall of the outlet 12 via a hinge or pin, and the other side wall of the door 13 can be connected to the other side wall of the outlet via a snap-fit ​​connection.

[0022] In this embodiment of the application, a handle (not specifically marked in the figure) may be provided on the door 13 to facilitate opening the door.

[0023] A feeding device 20 is installed on the housing 10 and is connected to the housing 10 through a feed inlet 11. The feeding device 20 is used to transport solid waste into the screening cylinder 31. It should be noted that the solid waste described in this embodiment can be waste plastic bottles, plastic woven bags, or blocks of waste cardboard, waste cartons, etc.

[0024] The crushing device 30 may include a screening cylinder 31, a cam ring 32, a first drive mechanism 33, a crushing mechanism 34, and a transmission mechanism 35. The screening cylinder 31 is rotatably disposed inside the housing 10 and is connected to the feed inlet 11.

[0025] The cam ring 32 is sleeved and fixed in the middle of the screening cylinder 31. The first drive mechanism 33 is mounted on the other side wall of the box 10. The crushing mechanism 34 is rotatably installed inside the screening cylinder 31. The crushing mechanism 34 is used to crush solid waste. One end of the crushing mechanism 34 passes through the screening cylinder 31 and is connected to the output end of the first drive mechanism 33. The first drive mechanism 33 is used to drive the crushing mechanism 34 to rotate.

[0026] It should be noted that the first drive mechanism 33 described in this embodiment may be a drive motor.

[0027] The transmission mechanism 35 is connected to both the screening cylinder 31 and the crushing mechanism 34. The crushing mechanism 34 drives the screening cylinder 31 to rotate in the opposite direction via the transmission mechanism 35. The pressing device 40 is located below the screening cylinder 31 and is vertically and movably disposed within the housing 10. The pressing device 40 is in contact with the cam ring 32, which drives the pressing device 40 to intermittently move vertically to compress the crushed solid waste. It should be noted that the cam ring 32 described in this embodiment has at least one protrusion.

[0028] Two feeding mechanisms 50 are located on both sides below the briquetting device 40 and are slidably disposed inside the box 10. The two feeding mechanisms 50 are connected to the briquetting device 40 through a set of traction mechanisms 60. Each set of traction mechanisms 60 may include two. The briquetting device 40 drives the two feeding mechanisms 50 to slide back and forth through the traction mechanisms 60 to push the crushed solid waste to the bottom of the box 10.

[0029] Specifically, when solid waste needs to be processed, relevant personnel can use a forklift to shovel the solid waste into the feeding device 20, and then control the feeding device 20 to transport the solid waste into the screening cylinder 31. Simultaneously, the personnel control the first drive mechanism 33 to drive the crushing mechanism 34 to rotate, crushing the solid waste in the screening cylinder 31 to obtain crushed solid waste. The rotating crushing mechanism 34, through the transmission mechanism 35, drives the screening cylinder 31 to rotate in the opposite direction (it is worth noting that...). Figure 4 As shown, by rotating the screening cylinder 31 in the opposite direction to the crushing mechanism 34, when the crushing mechanism 34 rotates clockwise, the screening cylinder 31 rotates counterclockwise. The counterclockwise rotating screening cylinder 31 can apply a force of reverse motion to the solid waste. The counterclockwise moving solid waste collides with the clockwise rotating crushing mechanism 34, so that the crushing mechanism 34 can effectively and fully crush the solid waste. The rotating screening cylinder 31 screens out the qualified crushed solid waste, and the screened qualified crushed solid waste falls to the bottom of the inner cavity of the box 10 under its own gravity.

[0030] Meanwhile, the rotating screening cylinder 31 drives the cam ring 32 to rotate synchronously. The rotating cam ring 32 drives the briquetting device 40 to move intermittently up and down. The briquetting device 40, moving up and down, squeezes the crushed solid waste. At the same time, the briquetting device 40, moving up and down, drives the two feeding mechanisms 50 to slide back and forth through the traction mechanism 60, and conveys the crushed solid waste falling on them to the bottom of the box 10, so that the briquetting device 40 can continuously squeeze the crushed solid waste stacked at the bottom of the box (it should be noted that when the briquetting device 40 rises, the feeding mechanism 50 slides down to convey the crushed solid waste to the bottom of the briquetting device 40; when the briquetting device 40 falls, the feeding mechanism slides up and away from the briquetting device 40, and so on, so that the briquetting device 40 repeatedly squeezes the crushed solid waste conveyed to the bottom of the briquetting device 40 until it is compacted), until the crushed solid waste is squeezed into blocks of a certain height (i.e., high-density block solid waste). Therefore, by integrating crushing and briquetting functions into one unit, not only can the efficiency of solid waste processing be significantly improved, but the production process can also be greatly simplified, the required production space can be effectively reduced, and the overall operating cost can be lowered.

[0031] Finally, the staff opened the box door 13 and took out the compressed blocks for transportation or storage.

[0032] As a possible alternative, to facilitate the removal of the briquette-formed solid waste from the container 10, a movable push plate (not shown in the figure) opposite to the container door 13 can be installed inside the container 10, and a telescopic mechanism (not shown in the figure) can be installed on the outer wall of the container 10, with the output end of the telescopic mechanism connected to the push plate. When it is necessary to push the briquette-formed solid waste out of the container 10, the operator can control the output end of the telescopic mechanism to extend and push the push plate toward the discharge port 12, thereby pushing the briquette-formed solid waste out of the container 10. It should be noted that the telescopic mechanism described in this embodiment can be a cylinder, a hydraulic cylinder, or an electric telescopic rod.

[0033] In one embodiment of this application, Figures 1-3 As shown, the feeding device 20 may include a housing 21, a second drive mechanism 22, a spiral blade 23, and a feed hopper 24.

[0034] One end of the housing 21 is fixedly connected to the side wall of the box 10 by a fastener, and the housing 21 is connected to the feed inlet 11. It should be noted that the fastener described in this embodiment can be a screw, bolt, or other similar fastener.

[0035] The second drive mechanism 22 is disposed on the other end wall of the housing 21. The spiral blade 23 is rotatably disposed inside the housing 21, and one end of the spiral blade 23 is connected to the output end of the second drive mechanism 22. The feed hopper 24 is disposed on the housing 21 and is connected to the housing 21.

[0036] It should be noted that the second drive mechanism 22 described in this embodiment may be a servo motor.

[0037] Understandably, when solid waste is fed into the feed hopper 24, the operator can control the second drive mechanism 22 to drive the spiral blades 23 to rotate. The rotating spiral blades 23 transport the solid waste into the screening cylinder 31 for crushing and screening.

[0038] In one embodiment of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, the crushing mechanism 34 may include a support shaft 341, multiple crushing blades 342 and multiple scrapers 343.

[0039] The support shaft 341 is rotatably mounted inside the screening cylinder 31, with one end of the support shaft 341 extending through the screening cylinder 31 and connected to the output end of the first drive mechanism 33. Multiple crushing blades 342 are equidistantly arranged and fixed to the support shaft 341. For example, the number of crushing blades 342 can be 2, 3, 4, or 5, etc. The specific number can be selected according to the actual situation and is not limited here.

[0040] Multiple scrapers 343 are detachably mounted on multiple crushing blades 342 and surround the support shaft 341, with the scrapers 343 fitting against the inner wall of the screening cylinder 31. For example, there may be 2, 3, or 4 scrapers 343, and the specific number can be selected according to actual conditions, without limitation here. It is understood that the scrapers 343 described in this embodiment are detachably mounted on the multiple crushing blades 342, facilitating the installation and replacement of the scrapers 343. For example, the scrapers 343 can be connected to the crushing blades 342 by means of snap-fit, riveting, or threaded fasteners (screws, bolts, or bolts).

[0041] It should be noted that the scraper 343 described in this embodiment may be a rubber scraper.

[0042] Specifically, when it is necessary to crush solid waste located inside the screening cylinder 31, the operator can control the first drive mechanism 33 to drive the support shaft 341 to rotate multiple crushing blades 342. The rotating crushing blades 342 crush the solid waste inside the screening cylinder 31. During the rotation of the crushing blades 342, multiple scrapers 343 also rotate synchronously. The rotating scrapers 343 agitate the crushed solid waste so that the qualified crushed solid waste fragments can be screened out through the mesh of the screening cylinder 31. At the same time, the scrapers 343 can clean the solid waste fragments adhering to the inner wall of the screening cylinder 31, preventing the solid waste fragments from clogging the mesh of the screening cylinder 31.

[0043] Furthermore, in one embodiment of this application, such as Figures 1-3 As shown, the transmission mechanism 35 may include a gear ring 351, a drive gear 352, and a belt drive component 353.

[0044] In this embodiment, the gear ring 351 is sleeved and fixed on the screening cylinder 31, and the drive gear 352 is rotatably mounted on the other side wall of the housing 10, meshing with the gear ring 351. It should be noted that the gear ring 351 described in this embodiment is a large gear, and the drive gear 352 is a small gear. It can be understood that when the drive gear 352 rotates rapidly and clockwise, it drives the screening cylinder 31 to rotate slowly and counterclockwise via the gear ring 351.

[0045] One end of the belt drive component 353 is connected to the support shaft 341, and the other end of the belt drive component 353 is connected to the shaft of the drive gear 352.

[0046] It should be noted that the belt drive component 353 described in this embodiment includes a driving pulley (not specifically marked in the figure), a driven pulley (not specifically marked in the figure), and a belt (not specifically marked in the figure). The driving pulley is sleeved on the support shaft 341, the driven pulley is sleeved on the rotating shaft of the driving gear 352, and the belt is sleeved on the driving pulley and the driven pulley.

[0047] It can be understood that when the support shaft 341 drives multiple crushing blades 342 to rotate, the rotating support shaft 341 drives the drive gear 352 to rotate synchronously and in the same direction through the belt drive component 353. The rotating drive gear 352 drives the screening cylinder 31 to rotate in the opposite direction through the gear ring 351. Since the gear ring 351 is a large gear and the drive gear 352 is a small gear, the rotation speed of the screening cylinder 31 is lower than the rotation speed of the crushing blades 342, thus enabling the screening cylinder 31 to drive the cam ring 32 to rotate at a low speed.

[0048] Furthermore, in one embodiment of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, the pressing device 40 may include a pressing block 41, a plurality of guide rods 42, a plurality of tension springs 43 and rollers 44.

[0049] Inside the housing 10, below the screening cylinder 31, there is a baffle plate 14, which is inverted V-shaped. A pressure block 41 is located below the baffle plate 14, and multiple guide rods 42 are equidistantly arranged side by side and vertically mounted on the pressure block 41. For example, there can be 3, 4, 5, or 6 guide rods 42, etc. The specific number can be selected according to the actual situation and is not limited here. The top of the guide rods 42 passes through the baffle plate 14 and extends to the bottom of the screening cylinder 31.

[0050] Multiple tension springs 43 are respectively sleeved on corresponding guide rods 42, with one end of the tension spring 43 fixedly connected to the pressure block 41 and the other end of the tension spring 43 fixedly connected to the baffle plate 14. A roller 44 is rotatably mounted on the top end of one of the guide rods 42, and the roller 44 abuts against the cam ring 32. It should be noted that the number of tension springs 43 used in this embodiment is equal to the number of guide rods 42.

[0051] Understandably, when the screening cylinder 31 drives the cam ring 32 to rotate once, the protrusion of the cam ring 32 presses against the roller 44 once. The pressed roller 44 pushes the pressure block 41 downward through the corresponding guide rod 42 and stretches the tension spring 43. The downward-moving pressure block 41 squeezes the broken solid waste that falls between the two support blocks 15. When the protrusion of the cam ring 32 moves away from the roller 44, the pressure block 41 returns to its original position and moves upward under the tension of the tension spring 43.

[0052] It should be noted that when roller 44 disengages from the protrusion of cam ring 32, roller 44 remains in contact with cam ring 32. That is, when cam ring 32 rotates, roller 44 also rotates due to friction. During rotation, roller 44 generates slight vibrations to screening cylinder 31 through cam ring 32. By generating vibrations to screening cylinder 31 during rotation, the possibility of clogging during the screening and crushing of solid waste can be effectively reduced.

[0053] In one embodiment of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, the feeding mechanism 50 may include a slider 51, a spring 52, a feeding plate 53, and multiple check valves 54.

[0054] The inner cavity of the housing 10 has two symmetrically arranged support blocks 15 at the bottom, and the top surface of the support blocks 15 is inclined. The two support blocks 15 and the housing 10 form a funnel shape. A groove 16 is opened on the top surface of the support block 15, and the slider 51 is slidably disposed in the corresponding groove 16.

[0055] Spring 52 is disposed within slide groove 16, with one end of spring 52 fixedly connected to slider 51 and the other end of spring 52 fixedly connected to end wall of slide groove 16. Feed plate 53 is fixedly disposed on slider 51, and feed plate 53 is in contact with top surface of support block 15. Multiple check valves 54 are equidistantly arranged side by side on feed plate 53. For example, the number of check valves 54 can be 6, 7, 8, 9, 10, or 11, etc. The specific number used can be selected according to actual conditions and is not limited here.

[0056] It should be noted that the check valve 54 described in this embodiment can be a barb. It is understood that by providing the check valve 54 on the feed plate 53, the crushed solid waste can be effectively prevented from moving upwards along with the feed plate 53 as it slides upwards. When the feed plate 53 slides downwards, the check valve 54 can push the crushed solid waste towards the bottom of the housing 10, thereby achieving repeated feeding.

[0057] Furthermore, in one embodiment of this application, such as Figure 2 and Figure 4As shown, each traction mechanism 60 may include two traction mechanisms 60 arranged side by side. Each traction mechanism 60 may include a guide wheel 61 and a traction rope 62. The guide wheel 61 is rotatably mounted on the outer wall of the housing 10. One end of the traction rope 62 is fixedly connected to the pressure block 41, and the other end of the traction rope 62 passes through the side wall of the housing 10 and passes around the guide wheel 61 to be fixedly connected to the feeding plate 53. It should be noted that in order to enable the pressure block 41 to effectively pull the feeding plate 53, the number of guide wheels 61 in each traction mechanism 60 may be multiple, arranged longitudinally side by side.

[0058] Specifically, when the pressure block 41 moves downward and squeezes the crushed solid waste located between the two support blocks 15, the downward-moving pressure block 41 pulls the feeding plate 53 through the traction rope 62, causing the slider 51 and multiple check pieces 54 to move upward along the slide groove 16, while the upward-moving slider 51 simultaneously stretches the spring 52.

[0059] When the pressure block 41 moves upward, the feeding plate 53 loses tension. At this time, the spring 52 pulls the feeding plate 53 downward to reset via the slider 51. The downward-moving feeding plate 53 drives multiple check pieces 54 to move downward synchronously, pushing the crushed solid waste piled on the feeding plate 53 between the two support blocks 15, thereby playing the role of feeding. This effectively prevents the crushed solid waste from accumulating on the support blocks 15 on both sides of the pressure block 41, effectively improving the efficiency and effect of solid waste processing.

[0060] In summary, the solid waste treatment equipment of this application embodiment, by integrating crushing and briquetting functions into one unit, can not only significantly improve the efficiency of solid waste processing, but also greatly simplify the production process, effectively reduce the required production space, and lower the overall operating cost.

[0061] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0062] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0063] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A solid waste treatment device, characterized in that, It includes a box body, a crushing device, a briquetting device, and two feeding mechanisms, among which, A feed inlet is provided on one side wall of the box; The crushing device includes a screening cylinder, a cam ring, a first drive mechanism, a crushing mechanism, and a transmission mechanism, wherein... The screening cylinder is rotatably disposed inside the box, and the screening cylinder is connected to the feed inlet; The cam ring is sleeved and fixed in the middle of the screening cylinder, and the first drive mechanism is mounted on the other side wall of the box. The crushing mechanism is rotatably disposed inside the screening cylinder, and one end of the crushing mechanism extends through the screening cylinder and is connected to the output end of the first driving mechanism. The transmission mechanism is connected to the screening cylinder and the crushing mechanism respectively; The pressing device is located below the screening cylinder and is movably mounted inside the box, and the pressing device is in contact with the cam ring. The two feeding mechanisms are located on both sides below the pressing device and are slidably disposed in the box. The two feeding mechanisms are respectively connected to the pressing device through a set of traction mechanisms.

2. The solid waste treatment equipment according to claim 1, characterized in that, An outlet is provided on the side wall of the box body and below the inlet, and the outlet is provided with a detachable box door.

3. The solid waste treatment equipment according to claim 1, characterized in that, It also includes a feeding device, which comprises a housing, a second drive mechanism, spiral blades, and a feed hopper, wherein, One end of the housing is fixedly connected to the side wall of the box body by a fastener, and the housing is connected to the feed inlet; The second drive mechanism is disposed on the end wall of the other end of the housing; The helical blade is rotatably disposed within the housing, and one end of the helical blade is connected to the output end of the second drive mechanism; The feed hopper is disposed on the housing and is in communication with the housing.

4. The solid waste treatment equipment according to claim 1, characterized in that, The crushing mechanism includes a support shaft, multiple crushing blades, and multiple scrapers, wherein, The support shaft is rotatably disposed inside the screening cylinder, and one end of the support shaft extends through the screening cylinder and is connected to the output end of the first drive mechanism. Multiple crushing blades are equidistantly arranged side-by-side and fixed on the support shaft; The plurality of scrapers surround the support shaft and are detachably mounted on the plurality of crushing blades.

5. The solid waste treatment equipment according to claim 4, characterized in that, The transmission mechanism includes a gear ring, a drive gear, and a belt drive component, wherein... The toothed ring is sleeved and fixed on the screening cylinder; The drive gear is rotatably mounted on the other side wall of the housing, and the drive gear meshes with the gear ring; One end of the belt drive component is connected to the support shaft, and the other end of the belt drive component is connected to the shaft of the drive gear.

6. The solid waste treatment equipment according to claim 5, characterized in that, The pressing device includes a pressing block, multiple guide rods, multiple tension springs, and rollers, wherein, The box body is provided with a baffle plate located below the screening cylinder, and the pressing block is located below the baffle plate; Multiple guide rods are arranged equidistantly side by side and vertically on the pressure block, and the top of each guide rod passes through the baffle plate and extends to the bottom of the screening cylinder; Multiple tension springs are respectively sleeved on the corresponding guide rods, and one end of each tension spring is fixedly connected to the pressure block, while the other end of each tension spring is fixedly connected to the baffle plate. The roller is rotatably mounted on the top of one of the guide rods, and the roller is in contact with the cam ring.

7. The solid waste treatment equipment according to claim 1, characterized in that, The feeding mechanism includes a slider, a spring, a feeding plate, and multiple check valves, wherein... The bottom of the inner cavity of the box is symmetrically provided with two support blocks, and the top surface of the support block is inclined. A sliding groove is opened on the top surface of the support block, and the slider is slidably disposed in the corresponding sliding groove. The spring is disposed in the slide groove, and one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the end wall of the slide groove. The feeding plate is fixedly mounted on the slider, and the feeding plate is in contact with the top surface of the support block; Multiple check valves are arranged side by side at equal intervals on the feed plate.

8. The solid waste treatment equipment according to claim 6, characterized in that, Each group of traction mechanisms includes two traction mechanisms arranged side by side, and each traction mechanism includes a guide wheel and a traction rope, wherein... The guide wheel is rotatably mounted on the outer wall of the housing; One end of the traction rope is fixedly connected to the pressure block, and the other end of the traction rope passes through the side wall of the box and goes around the guide wheel to be fixedly connected to the feeding plate.

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