Solid waste treatment equipment

Abstract

The solid waste treatment equipment comprises a supporting table, a treatment box, a crushing device, two auxiliary feeding devices, a driving device, two material guiding plates, two briquetting devices, two sets of swing mechanisms and a discharging device, the treatment box is arranged on the supporting table, and a feeding opening is formed in the top wall of the treatment box; the crushing device is positioned below the feeding hole and is rotationally arranged in the treatment box; the two auxiliary feeding devices are symmetrically distributed on the two sides of the crushing device. The driving device comprises two transmission mechanisms and a first driving mechanism. Therefore, by introducing the auxiliary feeding device, the phenomena of blockage and accumulation during solid waste feeding are effectively reduced, and the smoothness of the material crushing process is guaranteed; and meanwhile, the crushing function and the briquetting function are integrated, seamless joint and efficient cooperation between the crushing function and the briquetting function are achieved, the solid waste treatment time is effectively shortened, and the overall treatment efficiency is comprehensively improved.

Description

Technical Field

[0001] The present application relates to the technical field of solid waste treatment, and in particular to a solid waste treatment device. Background Art

[0002] With the rapid advancement of industrialization and the continuous improvement of people's quality of life, the amount of solid waste generated has shown an explosive growth trend. In every corner of modern society, from industrial production workshops in bustling cities to densely populated residential areas, a large number of waste cartons, waste plastic bottles, waste metal products and various organic and inorganic wastes continue to emerge. If these solid wastes are not properly handled, they will cause serious damage to the ecological environment in many aspects.

[0003] In the current mainstream solid waste treatment mode, crushers and briquetting machines are usually used separately. Traditional crushers have many design defects in the feeding link, and their feed port structure often lacks an effective guidance and dispersion mechanism for materials. When processing solid waste such as waste paper boxes of irregular shapes and sizes or waste plastic bottles with certain viscosity and elasticity, the materials are easy to entangle and accumulate with each other in the feed port or feed channel, forming a blockage. This not only hinders the smooth entry of materials into the crushing chamber and reduces the crushing efficiency, but also makes the crusher unable to operate stably. In order to maintain production, a large amount of manpower has to be invested in auxiliary feeding. Workers need to frequently manually clean up the blocked materials and push them into the crushing device, which not only greatly increases labor costs and increases the labor intensity of workers, but also makes it difficult to ensure the uniformity and continuity of feeding through manual operation, further affecting the quality and efficiency of crushing work.

[0004] When the crushed materials are transferred to the briquetting machine for subsequent processing, since the crusher and briquetting machine are independent equipment, there is often a lack of close coordination and cooperation between the two. During the transfer process, materials may be spilled, piled up again, and other problems may occur, requiring additional handling and sorting work. Moreover, in the production process, there is a time difference and operation gap between the crushing and briquetting links, which often makes it impossible to achieve continuous and efficient production, which seriously restricts the overall efficiency of solid waste treatment and makes it difficult to meet the growing demand for solid waste treatment and environmental protection standards. Summary of the invention

[0005] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0006] To this end, one purpose of the present application is to provide a solid waste treatment equipment, which effectively reduces the blockage and accumulation of solid waste during feeding by introducing an auxiliary feeding device, thereby ensuring the smoothness of the material crushing process; at the same time, it integrates the crushing and briquetting functions into one, realizes seamless connection and efficient coordination between the two, effectively shortens the processing time of solid waste, and comprehensively improves the overall processing efficiency.

[0007] To achieve the above-mentioned purpose, the first embodiment of the present application proposes a solid waste treatment equipment, including a support platform, a treatment box, a crushing device, two auxiliary feeding devices, a driving device, two guide plates, two briquetting devices, two sets of swing mechanisms and a feeding device, wherein the treatment box is arranged on the support platform, and a feed port is opened on the top wall of the treatment box; the crushing device is located below the feed port and is rotatably arranged in the treatment box; the two auxiliary feeding devices are symmetrically distributed on both sides of the crushing device; the driving device includes two transmission mechanisms and a first driving mechanism, wherein the two transmission mechanisms are respectively rotatably arranged on the outer walls of both sides of the treatment box, and the two transmission mechanisms are respectively connected to the two auxiliary feeding devices; The first driving mechanism is arranged on the processing box, and the two output ends of the first driving mechanism are connected to the two transmission mechanisms through a belt transmission mechanism respectively; the two guide plates are symmetrically distributed on the two sides below the crushing device, and the top of each guide plate is pivotally connected to the processing box through a rotating shaft; the two briquetting devices are symmetrically slidably arranged on the bottom wall of the inner cavity of the processing box, and the two briquetting devices are respectively connected to the corresponding guide plates; two groups of swing mechanisms are respectively rotatably arranged on the outer walls of both sides of the processing box, and each group of swing mechanisms is respectively connected to the two briquetting devices and the corresponding transmission mechanism; the unloading device is arranged between the two briquetting devices and movably passes through the two side walls of the processing box.

[0008] The solid waste treatment equipment of the embodiment of the present application, by introducing an auxiliary feeding device, effectively reduces the blockage and accumulation of solid waste during feeding, thereby ensuring the smoothness of the material crushing process; at the same time, it integrates the crushing and briquetting functions into one, achieving seamless connection and efficient coordination between the two, effectively shortening the processing time of solid waste and comprehensively improving the overall processing efficiency.

[0009] In addition, the solid waste treatment equipment proposed in the present application may also have the following additional technical features: Furthermore, the crushing device includes two crushing mechanisms, two meshing gears and a second driving mechanism, wherein the two crushing mechanisms are arranged side by side and rotatably in the processing box, and each of the crushing mechanisms includes a transmission shaft and a plurality of crushing blades, wherein the transmission shaft is rotatably arranged in the processing box, and one end of the transmission shaft passes through the processing box and is fixedly connected to the corresponding gear; the plurality of crushing blades are equidistantly and side by side and are sleeved and fixed on the transmission shaft, and the plurality of crushing blades are staggered with the plurality of crushing blades in another crushing mechanism; the second driving mechanism is arranged on the processing box, and the output end of the second driving mechanism is fixedly connected to the other end of the transmission shaft.

[0010] Furthermore, the auxiliary feeding device includes two crank-rocker mechanisms, a feed plate and a plurality of barbs, wherein the two crank-rocker mechanisms are symmetrically arranged on the inner walls on both sides of the processing box, and each crank-rocker mechanism includes a crank, a connecting rod and a rocker, wherein the crank is rotatably arranged on the inner wall of the processing box, and the rotating shaft of the crank is connected to the output end of the first driving mechanism through a belt transmission mechanism; one end of the connecting rod is pivotally connected to the eccentric part of the crank, the other end of the connecting rod is pivotally connected to one end of the rocker, and the other end of the rocker is pivotally connected to the side wall of the processing box; the feed plate is fixedly connected to the connecting rods in the two crank-rocker mechanisms through brackets, and the bottom end of the feed plate is provided with a plurality of equidistant and side-by-side comb teeth, wherein the plurality of comb teeth are staggered with the plurality of crushing blades respectively; the plurality of barbs are equidistant and side-by-side and fixedly arranged on the side wall of the feed plate opposite to the connecting rod.

[0011] Further, the transmission mechanism includes two transmission gears and two transmission components, wherein the two transmission gears are arranged side by side and rotatably on the outer wall of the processing box, and the two transmission gears are meshed with each other; the two transmission components are respectively coaxially arranged with the corresponding cranks, and each transmission component includes a driving gear and an incomplete gear, and the driving gear and the incomplete gear are coaxially arranged with the corresponding crank, wherein the driving gear is meshed with the corresponding transmission gear.

[0012] Furthermore, the pressure block device includes a pressure block, a baffle, two first springs, two guide rods, two second springs and two driving rods, wherein the pressure block is slidably arranged on the bottom wall of the inner cavity of the processing box, and two symmetrically distributed slide grooves are provided on the top wall of the pressure block; the baffle is slidably connected to the slide groove through a slider, and one end of the baffle is abutted and connected with the corresponding guide plate; the two first springs are respectively arranged in the corresponding slide grooves, and one end of the first spring is fixedly connected to the other end of the baffle, and the other end of the first spring is fixedly connected to the end wall of the slide groove; the two guide rods are arranged side by side and It is vertically arranged on the side wall of the pressure block away from the unloading device, and the end of the guide rod away from the pressure block movably passes through the processing box and is fixedly connected to the limit block; the two second springs are respectively mounted on the corresponding guide rods, and one end of the second spring is fixedly connected to the processing box, and the other end of the second spring is fixedly connected to the limit block; slideways are respectively provided on both sides of the processing box and close to the pressure block, and the two driving rods are respectively vertically fixed on the two side walls of the pressure block, and the ends of the two driving rods away from the pressure block respectively pass through the corresponding slideways and extend to the outside of the processing box.

[0013] Furthermore, each group of the swing mechanisms includes two symmetrically distributed swing mechanisms, and each of the swing mechanisms includes a swing arm and a fan-shaped gear, wherein the middle part of the swing arm is rotatably arranged on the outer wall of the processing box through a rotating shaft, and a through hole is opened on the bottom side wall of the swing arm, and the swing arm is sleeved on the corresponding driving rod through the through hole; the fan-shaped gear is fixedly connected to the top end of the swing arm, and the fan-shaped gear is intermittently meshed with the corresponding incomplete gear.

[0014] Furthermore, the unloading device includes a U-shaped material rack and a retractable mechanism, the U-shaped material rack is located between the two briquetting devices and is slidably arranged in the processing box, and the movement of the U-shaped material rack passes through the two side walls of the processing box; the retractable mechanism is fixedly arranged on the support table, and the output end of the retractable mechanism is fixedly connected to the U-shaped material rack.

[0015] Compared with the prior art, the beneficial effects of the present application are: by introducing an auxiliary feeding device, the blockage and accumulation of solid waste during feeding is effectively reduced, thereby ensuring the smoothness of the material crushing process; at the same time, the crushing and briquetting functions are integrated into one, achieving seamless connection and efficient coordination between the two, effectively shortening the processing time of solid waste and comprehensively improving the overall processing efficiency.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 1 A three-dimensional solid waste treatment device according to an embodiment of the present application Figure 1 ; Figure 2 A three-dimensional solid waste treatment device according to an embodiment of the present application Figure 2 ; Figure 3 A partial cross-sectional view of a solid waste treatment device according to an embodiment of the present application; Figure 4 The internal structure of the processing box according to one embodiment of the present application is shown in FIG. Figure 1 ; Figure 5 The internal structure of the processing box according to one embodiment of the present application is shown in FIG. Figure 2 ; Figure 6 The internal structure of the processing box according to one embodiment of the present application is shown in FIG. Figure 3 .

[0018] As shown in the figure: 10, support table; 20, processing box; 21, feed port; 22, slideway; 30, crushing device; 31, crushing mechanism; 311, transmission shaft; 312, crushing blade; 32, gear; 33, second driving mechanism; 40, auxiliary feeding device; 41, crank rocker mechanism; 411, crank; 412, connecting rod; 413, rocker; 42, feeding plate; 43, barb; 401, comb teeth; 50, driving device; 51, transmission mechanism; 511, transmission gear; 512, transmission component; 5121, driving gear; 5122, incomplete gear; 52, first driving mechanism; 501, belt transmission mechanism; 60, material guide plate; 70, pressing block device; 71, pressing block; 72, baffle; 73, first spring; 74, guide rod; 75, second spring; 76, driving rod; 701, slide groove; 80, swing mechanism; 81, swing arm; 82, sector gear; 801, through hole; 90, unloading device; 91, U-shaped material rack; 92, retractable mechanism. DETAILED DESCRIPTION

[0019] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0020] The solid waste treatment equipment according to the embodiment of the present application is described below with reference to the accompanying drawings.

[0021] like Figure 1-Figure 6 As shown, the solid waste treatment equipment of the embodiment of the present application includes a support table 10, a treatment box 20, a crushing device 30, two auxiliary feeding devices 40, a driving device 50, two guide plates 60, two briquetting devices 70, two sets of swing mechanisms 80 and a unloading device 90.

[0022] The processing box 20 is arranged on the support platform 10, and a feed port 21 is provided on the top wall of the processing box 20 to provide a passage for solid waste to enter the device. The crushing device 30 is located below the feed port 21 and is rotatably arranged in the processing box 20. The crushing device 30 is used to crush solid waste (such as waste cardboard or waste plastic bottles, etc.).

[0023] The two auxiliary feeding devices 40 are symmetrically arranged on both sides of the crushing device 30 , and the driving device 50 may include two transmission mechanisms 51 and a first driving mechanism 52 .

[0024] The two transmission mechanisms 51 are rotatably disposed on the outer walls of both sides of the processing box 20 , and the two transmission mechanisms 51 are connected to the two auxiliary feeding devices 40 , respectively.

[0025] The first driving mechanism 52 is arranged on the processing box 20, and the two output ends of the first driving mechanism 52 are respectively connected to the two transmission mechanisms 51 through the belt transmission mechanism 501, wherein the first driving mechanism 52 drives the two transmission mechanisms 51 to move synchronously through the belt transmission mechanism 501, and the two synchronously moving transmission mechanisms 51 drive the two auxiliary feeding devices 40 to operate, and transport the solid waste entering the processing box 20 to the crushing device 30 in an orderly manner.

[0026] It should be noted that the first driving mechanism 52 described in this embodiment may be a double-headed driving motor, that is, the driving motor can simultaneously drive two output shafts to rotate synchronously when powered.

[0027] The two guide plates 60 are symmetrically arranged on both sides below the crushing device 30, and the top of each guide plate 60 is pivotally connected to the processing box 20 through a rotating shaft. The two guide plates 60 and the two side walls of the processing box 20 form a funnel shape, and the two guide plates 60 are used to guide the crushed waste into the unloading device 90 to play a guiding role. In addition, the two guide plates 60 can also play a role in isolating the crushed waste (i.e., blocking the crushed waste above the two guide plates 60).

[0028] The two briquetting devices 70 are symmetrically slidably arranged on the bottom wall of the inner cavity of the processing box 20, and the two briquetting devices 70 are respectively connected with the corresponding material guide plates 60, wherein the two briquetting devices 70 are used to briquette the crushed waste in the unloading device 90.

[0029] Two sets of swing mechanisms 80 are rotatably disposed on the outer walls of both sides of the processing box 20, and each set of swing mechanisms 80 is respectively connected to two briquetting devices 70 and corresponding transmission mechanisms 51. The two sets of swing mechanisms 80 are used to drive the two briquetting devices 70 to intermittently move toward or away from each other according to the power provided by the two transmission mechanisms 51.

[0030] The unloading device 90 is disposed between the two briquetting devices 70 and movably penetrates the two side walls of the processing box 20 , wherein the unloading device 90 is used to discharge the waste material squeezed into briquette from the processing box 20 .

[0031] Specifically, when the solid waste needs to be crushed and briquette-processed, the relevant staff can control the belt conveyor to transport the solid waste to be processed into the processing box 20 through the feed port 21. At this time, the staff can control the crushing device 30 to crush the solid waste entering the processing box 20. At the same time, the staff can control the first drive mechanism 52 to drive the belt transmission mechanism 501 to drive the two transmission mechanisms 51 to move synchronously. The two synchronously moving transmission mechanisms 51 drive the two auxiliary feeding devices 40 to intermittently transport the solid waste entering the processing box 20 to the crushing device 30, thereby effectively reducing the blockage and accumulation of solid waste during feeding, and ensuring the smoothness of the material crushing process.

[0032] The two synchronously moving transmission mechanisms 51 intermittently drive the two sets of swing mechanisms 80 to drive the two briquetting devices 70 to move toward each other, and briquetting the crushed waste materials that enter the unloading device 90 after crushing.

[0033] After the crushed waste is briquette-formed, the staff can control the unloading device 90 to discharge the briquette-formed waste from the processing box 20. Furthermore, by integrating the crushing and briquetting functions into one, seamless connection and efficient coordination between the two are achieved, which effectively shortens the processing time of solid waste and comprehensively improves the overall processing efficiency.

[0034] In order to clearly explain the above embodiment, in one embodiment of the present application, as Figure 1-Figure 4 and Figure 6 As shown, the crushing device 30 may include two crushing mechanisms 31 , two meshing gears 32 and a second driving mechanism 33 , wherein the two crushing mechanisms 31 are rotatably arranged side by side in the processing box 20 .

[0035] Each crushing mechanism 31 may include a transmission shaft 311 and a plurality of crushing blades 312 , wherein the transmission shaft 311 is rotatably disposed in the processing box 20 , and one end of the transmission shaft 311 passes through the processing box 20 and is fixedly connected to the corresponding gear 32 .

[0036] A plurality of crushing blades 312 are equidistantly arranged and fixed on the transmission shaft 311. For example, the plurality of crushing blades 312 may be 7, 8, 9, 10, 11, 12 crushing blades 312, etc. The specific number of crushing blades 312 may be selected according to actual conditions and is not limited here. The plurality of crushing blades 312 are staggeredly distributed with the plurality of crushing blades in another crushing mechanism to form an efficient cutting and crushing matrix.

[0037] The second driving mechanism 33 is disposed on the processing box 20 , and an output end of the second driving mechanism 33 is fixedly connected to the other end of the transmission shaft 311 .

[0038] It should be noted that the second driving mechanism 33 described in this embodiment may be a driving motor.

[0039] It can be understood that the staff can control the second driving mechanism 33 to drive the transmission shaft 311 and multiple crushing blades 312 in one of the crushing mechanisms 31 to rotate, and the rotating transmission shaft 311 drives the transmission shaft 311 and multiple crushing blades 312 in the other crushing mechanism 31 to rotate synchronously through two meshing gears 32, and then the solid waste is cut and crushed by two groups of crushing blades 312 rotating in opposite directions, and the crushed waste naturally falls to the bottom of the inner cavity of the processing box 20 under the action of its own gravity.

[0040] Further, in one embodiment of the present application, Figure 3-Figure 6 As shown, the auxiliary feeding device 40 may include two crank rocker mechanisms 41 , a feeding plate 42 and a plurality of barbs 43 .

[0041] Among them, two crank-rocker mechanisms 41 are symmetrically arranged on the inner walls on both sides of the processing box 20, and each crank-rocker mechanism 41 may include a crank 411, a connecting rod 412 and a rocker 413, wherein the crank 411 is rotatably arranged on the inner wall of the processing box 20, and the rotating shaft of the crank 411 is connected to the output end of the first driving mechanism 52 through a belt transmission mechanism 501.

[0042] It should be noted that the belt transmission mechanism 501 described in this embodiment may include two pulleys and a belt, wherein one pulley is connected to the rotating shaft of the crank 411, and the other pulley is connected to the output end of the first driving mechanism 52, and the belt is sleeved on the two pulleys. It is understandable that the staff can control the first driving mechanism 52 to drive the two belt transmission mechanisms 501 to drive the two cranks 411 to rotate synchronously.

[0043] One end of the connecting rod 412 is pivotally connected to the eccentric part of the crank 411, that is, one end of the connecting rod 412 is pivotally connected to the end face away from the center of the crank 411. The other end of the connecting rod 412 is pivotally connected to one end of the rocker 413, and the other end of the rocker 413 is pivotally connected to the side wall of the processing box 20.

[0044] The feed plate 42 is fixedly connected to the connecting rods 412 in the two crank rocker mechanisms 41 through the bracket, and a plurality of comb teeth 401 are arranged in parallel and at the bottom end of the feed plate 42, wherein the plurality of comb teeth 401 are staggeredly distributed with the plurality of crushing blades 312. It should be noted that the number of the plurality of comb teeth 401 described in this embodiment can be the same as the number of the plurality of crushing blades 312 used.

[0045] A plurality of barbs 43 are fixedly arranged side by side and equidistantly on the side wall of the feed plate 42 opposite to the connecting rod 412 (ie, on the opposite surface of the feed plate 42 and another feed plate 42 ).

[0046] It can be understood that during the working process, the first driving mechanism 52 drives the crank 411 to rotate, and drives the feed plate 42 to move in an elliptical trajectory through the connecting rod 412. The barbs 43 on the feed plate 42 can gradually push the solid waste into the crushing device 30 for crushing, effectively preventing material blockage and ensuring the smoothness of the crushing process (see Figure 3 as shown).

[0047] Further, in one embodiment of the present application, Figure 2 As shown, the transmission mechanism 51 may include two transmission gears 511 and two transmission components 512, wherein the two transmission gears 511 are rotatably arranged side by side on the outer wall of the processing box 20, and the two transmission gears 511 are meshed with each other.

[0048] The two transmission components 512 are respectively coaxially arranged with the corresponding cranks 411, and each transmission component 512 includes a driving gear 5121 and an incomplete gear 5122, and the driving gear 5121 and the incomplete gear 5122 are coaxially arranged with the corresponding cranks 411, wherein the driving gear 5121 is meshed with the corresponding transmission gear 511. It should be noted that the incomplete gear 5122 described in this embodiment can be a gear with one-sixth meshing teeth to achieve specific intermittent motion control during power transmission.

[0049] It can be understood that when the first driving mechanism 52 drives the belt transmission mechanism 501 to drive the crank 411 in one of the auxiliary feeding devices 40 to rotate, the rotating crank 411 simultaneously drives the driving gear 5121 and the incomplete gear 5122 in the transmission component 512 to rotate synchronously through the rotating shaft, and the rotating driving gear 5121 drives the driving gear 5121 in the other transmission component 512 to rotate in the opposite direction through two meshing transmission gears 511, thereby driving the crank 411 in the other auxiliary feeding device 40 to rotate in the opposite direction synchronously, thereby realizing the coordinated feeding action of the two auxiliary feeding devices 40.

[0050] Specifically, when the staff controls the first driving mechanism 52 to drive the two belt transmission mechanisms 501 to respectively drive the two cranks 411 in one of the auxiliary feeding devices 40 to rotate synchronously, the two rotating cranks 411 respectively drive the corresponding connecting rods 412 to move in an elliptical trajectory, and the two moving connecting rods 412 drive multiple barbs 43 to move synchronously through the feed plate 42.

[0051] At the same time, the two synchronously rotating cranks 411 drive the two crank rocker mechanisms 41 in another auxiliary feeding device to perform reverse synchronous motion through the two transmission mechanisms 51, thereby driving the feed plate 42 in another auxiliary feeding device 40 to drive the multiple barbs 43 to perform reverse motion in an elliptical trajectory (such as Figure 3 As shown), one crank rocker mechanism 41 moves counterclockwise along an elliptical trajectory, and the other crank rocker mechanism 41 moves clockwise along an elliptical trajectory.

[0052] Then, the two feeding plates 42 moving synchronously in opposite directions drive the barbs 43 to orderly transport the solid waste entering the processing box 20 toward the crushing device 30. This can reduce the blockage and accumulation of solid waste during the feeding process, ensuring a smooth and unobstructed material crushing process.

[0053] Further, in one embodiment of the present application, Figure 1-Figure 6 As shown, the pressing block device 70 may include a pressing block 71 , a baffle 72 , two first springs 73 , two guide rods 74 , two second springs 75 and two driving rods 76 .

[0054] The pressing block 71 is slidably disposed on the bottom wall of the inner cavity of the processing box 20 , and two symmetrically distributed sliding grooves 701 are provided on the top wall of the pressing block 71 .

[0055] The baffle 72 is slidably connected to the slide groove 701 through a slider, and one end of the baffle 72 is abutted against the corresponding material guide plate 60. Two first springs 73 are respectively arranged in the corresponding slide grooves 701, and one end of the first spring 73 is fixedly connected to the other end of the baffle 72, and the other end of the first spring 73 is fixedly connected to the end wall of the slide groove 701.

[0056] It should be noted that the opposite ends of the two baffles 72 described in this embodiment are in a step shape. For the convenience of subsequent description, the step can be divided into a first step and a second step, wherein the second step is located above the first step (e.g. Figure 3 as shown).

[0057] The two guide rods 74 are arranged side by side and vertically on the side wall of the pressing block 71 away from the unloading device 90, and one end of the guide rod 74 away from the pressing block 71 movably passes through the processing box 20 and is fixedly connected to a limit block (not specifically marked in the figure).

[0058] The two second springs 75 are respectively sleeved on the corresponding guide rods 74, and one end of the second spring 75 is fixedly connected to the processing box 20, and the other end of the second spring 75 is fixedly connected to the limit block. Slideways 22 are respectively provided on the two sides of the processing box 20 and close to the pressing block 71 (that is, slideways 22 are respectively provided on the two side walls of the processing box 20, and the two slideways 22 correspond to the two sides of the pressing block 71).

[0059] The two driving rods 76 are respectively vertically fixed on the two side walls of the pressing block 71 , and one end of the two driving rods 76 away from the pressing block 71 passes through the corresponding slideways 22 and extends to the outside of the processing box 20 .

[0060] Further, in one embodiment of the present application, Figure 1 As shown, each set of swing mechanisms 80 may include two symmetrically distributed swing mechanisms 80 , and each swing mechanism 80 may include a swing arm 81 and a sector gear 82 .

[0061] The middle part of the swing arm 81 is rotatably disposed on the outer wall of the processing box 20 via a rotating shaft, and a through hole 801 is opened on the bottom side wall of the swing arm 81, and the swing arm 81 is sleeved on the corresponding driving rod 76 through the through hole 801.

[0062] The sector gear 82 is fixedly connected to the top end of the swing arm 81 , and the sector gear 82 is intermittently meshed with the corresponding incomplete gear 5122 .

[0063] It should be noted that the swing arm 81 described in this embodiment is rotatably connected to the processing box 20 and is coaxial with the sector gear 82 .

[0064] It is understandable that during the operation of the equipment, the rotation of the incomplete gear 5122 drives the sector gear 82 to rotate, thereby driving the swing arm 81 to rotate, and realizing precise motion control of the pressing block 71 through the driving rod 76.

[0065] Further, in one embodiment of the present application, Figure 1-Figure 4 As shown, the unloading device 90 may include a U-shaped material rack 91 and a retractable mechanism 92, the U-shaped material rack 91 is located between the two briquetting devices 70 and is slidably disposed in the processing box 20, and the U-shaped material rack 91 moves through the two side walls of the processing box 20. It should be noted that the retractable mechanism 92 described in this embodiment may be a cylinder, a hydraulic cylinder or an electric retractable rod.

[0066] It should be noted that the inner bottom wall of the U-shaped rack 91 described in this embodiment is on the same plane as the inner bottom wall of the processing box 20, and the height of the U-shaped rack 91 does not exceed the height of the bottom wall of the baffle 72, ensuring that the material can smoothly fall into the U-shaped rack 91. The retractable mechanism 92 is fixedly arranged on the support table 10, and the output end of the retractable mechanism 92 is fixedly connected to the U-shaped rack 91. During the operation of the equipment, the retractable mechanism 92 controls the reciprocating motion of the U-shaped rack 91 to achieve smooth unloading and resetting operations of the material.

[0067] Specifically, the movement principle of a pressing block 71 is described below as an example. When the incomplete gear 5122 rotates, the rotating incomplete gear 5122 is intermittently meshed with the sector gear 82. When the incomplete gear 5122 is meshed with the sector gear 82, the incomplete gear 5122 drives the sector gear 82 to drive the swing arm 81 to rotate. The rotating swing arm 81 drives the pressing block 71 to move along the slide 22 toward the U-shaped material rack 91 through the driving rod 76. The moving pressing block 71 drives the guide rod 74, the limit block (not specifically marked in the figure), the two first springs 73 and the baffle 72 to move synchronously, wherein the moving limit block compresses the second spring 75.

[0068] The moving baffle 72 applies a thrust to the guide plate 60 and pushes the guide plate 60 to turn over. When the bottom ends of the two guide plates 60 are in contact with each other and closed, the two baffles 72 are in contact with each other (i.e., the first steps of the two baffles 72 are in contact with each other, and their bottom surfaces are on the same plane, so that the extruded waste is in a block shape). At this time, the second steps of the opposite ends of the two baffles 72 are in contact with the bottom ends of the corresponding guide plates 60, and apply a closing thrust to the two guide plates 60. At this time, the two guide plates 60 cut off the crushed waste above the two guide plates 60.

[0069] As the pressing block 71 continues to move toward the U-shaped material rack 91, the moving pressing block 71 compresses the first spring 73. At the same time, the two pressing blocks 71 moving toward each other squeeze the crushed waste material falling on the bottom wall of the inner cavity of the processing box 20 into the U-shaped material rack 91, and compress the crushed waste material into a block, completing the briquetting operation. Furthermore, by integrating the crushing function and the briquetting function into one, the two can be seamlessly connected and efficiently coordinated, effectively shortening the processing time and improving the overall processing efficiency.

[0070] When the crushed waste is compressed into blocks, the incomplete gear 5122 is separated from the sector gear 82, and the pressing block 71 is reset under the action of the tension of the second spring 75, and the swing arm 81 drives the sector gear 82 to reset and rotate.

[0071] As the pressing block 71 gradually moves away from the waste material being squeezed into a block, the elastic potential energy of the compressed first spring 73 is gradually released. In this process, the tension of the first spring 73 first acts on the guide plate 60 through the baffle 72. As a result, when the pressing block 71 is initially away from the waste material being squeezed into a block, the bottom ends of the two guide plates 60 always contact each other under the tension of the first spring 73, and prevent the newly crushed waste material from falling.

[0072] At this time, the staff controls the output end of the retractable mechanism 92 to extend, pushes the U-shaped rack 91 to drive the extruded waste to move out of the processing box 10 to complete the unloading. After the unloading is completed, the output end of the retractable mechanism 92 retracts and pulls the U-shaped rack 91 to reset.

[0073] During this process, the pressing block 71 continues to reset and move. When the pressing block 71 is completely reset, the pressing block 71 drives the baffle plate 72 to reset. As the baffle plate 72 moves away from the guide plate 60, the baffle plate 60 resets and rotates under its own gravity, so that the bottom ends of the two guide plates 60 that are in contact with each other are separated. At this time, the crushed waste blocked above the two guide plates 60 falls into the bottom of the inner cavity of the processing box 20, waiting for the next pressing operation. This cycle is repeated to achieve continuous and efficient treatment of solid waste and give full play to the overall efficiency of the equipment.

[0074] In summary, the solid waste treatment equipment of the embodiment of the present application, by introducing an auxiliary feeding device, effectively reduces the blockage and accumulation of solid waste during feeding, thereby ensuring the smoothness of the material crushing process; at the same time, it integrates the crushing and briquetting functions into one, realizing seamless connection and efficient coordination between the two, effectively shortening the processing time of solid waste and comprehensively improving the overall processing efficiency.

[0075] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0076] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0077] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A solid waste treatment equipment, characterized in that: It includes a support table, a processing box, a crushing device, two auxiliary feeding devices, a driving device, two guide plates, two briquetting devices, two sets of swing mechanisms and a feeding device, wherein: The processing box is arranged on the supporting platform, and a feed port is provided on the top wall of the processing box; The crushing device is located below the feed port and is rotatably disposed in the processing box; The two auxiliary feeding devices are symmetrically arranged on both sides of the crushing device; The driving device includes two transmission mechanisms and a first driving mechanism, wherein: The two transmission mechanisms are rotatably arranged on the outer walls of both sides of the processing box, and the two transmission mechanisms are respectively connected to the two auxiliary feeding devices; The first driving mechanism is arranged on the processing box, and two output ends of the first driving mechanism are respectively connected to the two transmission mechanisms through belt transmission mechanisms; The two guide plates are symmetrically arranged on both sides below the crushing device, and the top end of each guide plate is pivotally connected to the processing box through a rotating shaft; The two briquetting devices are symmetrically slidably arranged on the bottom wall of the inner cavity of the processing box, and the two briquetting devices are respectively connected with the corresponding material guide plates in abutment with each other; Two groups of the swing mechanisms are rotatably arranged on the outer walls of both sides of the processing box, and each group of the swing mechanisms is connected to two of the pressing devices and the corresponding transmission mechanism respectively; The unloading device is arranged between the two briquetting devices and movably penetrates the two side walls of the processing box.

2. The solid waste treatment equipment according to claim 1, characterized in that: The crushing device comprises two crushing mechanisms, two meshing gears and a second driving mechanism, wherein: The two crushing mechanisms are arranged side by side and rotatably in the processing box, each of which comprises a transmission shaft and a plurality of crushing blades, wherein: The transmission shaft is rotatably disposed in the processing box, and one end of the transmission shaft passes through the processing box and is fixedly connected to the corresponding gear; The plurality of crushing blades are equidistantly and side by side sleeved and fixed on the transmission shaft, and the plurality of crushing blades are staggeredly arranged with the plurality of crushing blades in another crushing mechanism; The second driving mechanism is arranged on the processing box, and the output end of the second driving mechanism is fixedly connected to the other end of the transmission shaft.

3. The solid waste treatment equipment according to claim 2, characterized in that: The auxiliary feeding device includes two crank rocker mechanisms, a feeding plate and a plurality of barbs, wherein: The two crank-rocker mechanisms are symmetrically arranged on the inner walls of both sides of the processing box, and each crank-rocker mechanism includes a crank, a connecting rod and a rocker, wherein: The crank is rotatably arranged on the inner side wall of the processing box, and the rotating shaft of the crank is connected to the output end of the first driving mechanism through a belt transmission mechanism; One end of the connecting rod is pivotally connected to the eccentric portion of the crank, the other end of the connecting rod is pivotally connected to one end of the rocker, and the other end of the rocker is pivotally connected to the side wall of the processing box; The feed plate is fixedly connected to the connecting rods in the two crank rocker mechanisms through a bracket, and a plurality of comb teeth arranged in parallel and at equal distances are provided at the bottom end of the feed plate, wherein the plurality of comb teeth are staggeredly distributed with the plurality of crushing blades respectively; A plurality of barbs are fixedly arranged side by side at equal distances on the side wall of the feed plate opposite to the connecting rod.

4. The solid waste treatment equipment according to claim 3, characterized in that: The transmission mechanism includes two transmission gears and two transmission components, wherein: The two transmission gears are arranged side by side and rotatably on the outer wall of the processing box, and the two transmission gears are meshed with each other; The two transmission components are respectively coaxially arranged with the corresponding cranks, and each transmission component includes a driving gear and an incomplete gear, and the driving gear and the incomplete gear are coaxially arranged with the corresponding crank, wherein the driving gear is meshed with the corresponding transmission gear.

5. The solid waste treatment equipment according to claim 1, characterized in that: The pressing block device comprises a pressing block, a baffle, two first springs, two guide rods, two second springs and two driving rods, wherein: The pressing block is slidably arranged on the bottom wall of the inner cavity of the processing box, and two symmetrically distributed sliding grooves are provided on the top wall of the pressing block; The baffle is slidably connected to the slide groove via a slider, and one end of the baffle is in contact with the corresponding material guide plate; The two first springs are respectively arranged in the corresponding slide grooves, and one end of the first spring is fixedly connected to the other end of the baffle, and the other end of the first spring is fixedly connected to the end wall of the slide groove; The two guide rods are arranged side by side and vertically on the side wall of the pressing block away from the unloading device, and one end of the guide rod away from the pressing block movably passes through the processing box and is fixedly connected to the limit block; The two second springs are respectively sleeved on the corresponding guide rods, and one end of the second spring is fixedly connected to the processing box, and the other end of the second spring is fixedly connected to the limit block; Slideways are respectively provided on both sides of the processing box and close to the pressing block, and the two driving rods are respectively vertically fixed on the two side walls of the pressing block, and the ends of the two driving rods away from the pressing block respectively pass through the corresponding slideways and extend to the outside of the processing box.

6. The solid waste treatment equipment according to claim 4 or 5, characterized in that: Each group of the swing mechanisms includes two symmetrically distributed swing mechanisms, each of which includes a swing arm and a sector gear, wherein: The middle part of the swing arm is rotatably arranged on the outer wall of the processing box through a rotating shaft, and a through hole is opened on the bottom side wall of the swing arm, and the swing arm is sleeved on the corresponding driving rod through the through hole; The sector gear is fixedly connected to the top end of the swing arm, and the sector gear is intermittently meshed with the corresponding incomplete gear.

7. The solid waste treatment equipment according to claim 1, characterized in that: The unloading device includes a U-shaped material rack and a retractable mechanism. The U-shaped material rack is located between the two briquetting devices and is slidably disposed in the processing box, and the movement of the U-shaped material rack penetrates the two side walls of the processing box; The retractable mechanism is fixedly arranged on the support platform, and the output end of the retractable mechanism is fixedly connected to the U-shaped material rack.

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