Garbage treatment device integrating multi-stage filtration and intelligent separation technology

Abstract

The invention discloses a garbage treatment device integrating multi-stage filtration and intelligent separation technology, the garbage treatment device comprises a filter shell and a filter assembly, the filter shell is internally provided with a filter cavity, a buffer cavity and a cleaning cavity which are the same in size, and the filter assembly comprises a turntable, a rotating plate, a support frame and a filter screen; garbage is filtered and separated through the filter screen, the rotary disc rotates to drive the supporting frame and the filter screen to rotate, blockage caused by the fact that the garbage is accumulated on the filter screen in the long-time filtering process is avoided, and the supporting frame can vibrate when entering the buffer cavity to completely separate large materials and small materials which are mixed. The supporting frame can drive the filter screen to turn over by 180 degrees when entering the cleaning cavity, then large-block materials are effectively conveyed into the conical discharging cavity, vibration can be generated again after turning over, the large-block materials clamped in the filter screen are completely removed, and therefore continuous filtering and separating treatment of garbage is achieved. And the problem that the filter screen is blocked is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage disposal, and in particular to a garbage disposal device integrating multi-stage filtering and intelligent separation technology. Background Art

[0002] The garbage disposal device integrating multi-stage filtration and intelligent separation technology is an innovative technology in the field of modern urban garbage disposal. It combines a variety of advanced technical means to achieve efficient, accurate and environmentally friendly garbage treatment. Among them, garbage multi-stage filtration technology is an important part of the garbage disposal device. It mainly uses a series of filtering equipment with different functions to gradually refine and classify the garbage, mainly including primary filtration, intermediate filtration and advanced filtration. Intelligent separation technology uses advanced technologies such as material network, big data and artificial intelligence to remotely monitor the garbage disposal device and intelligently identify and process the garbage.

[0003] At present, a filter is generally used for primary filtration of garbage, and its main purpose is to preliminarily separate large pieces of material from small pieces of material in the garbage. When filtering garbage, the existing filtering device generally sets the filter screen at an angle, and transports the garbage to the filter screen. Small pieces of material pass through the filter screen and fall below the filter screen for collection, while large pieces of material stay on the filter screen and slide from the filter screen to another collection chamber. During the filtration process of this method, since large pieces of material in the garbage are mixed with small pieces of material, when large pieces of material fall on the filter screen, they will block the filter screen grid, and then make the subsequent small pieces of material unable to pass through the grid, resulting in incomplete filtration of the garbage. In addition, during the long filtration process, the filter screen will also be blocked, and the filter screen needs to be manually cleaned and replaced, which makes the garbage filtration process discontinuous, resulting in reduced garbage treatment efficiency.

[0004] Therefore, it is necessary to provide a garbage disposal device that integrates multi-stage filtration and intelligent separation technology to solve the problems raised in the above background technology. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution: comprising a feeding main, a multi-stage filtering unit and an intelligent separation unit, wherein the multi-stage filtering unit is composed of a plurality of filtering mechanisms, and the intelligent separation unit uses sensors and machine vision technology to intelligently identify and separate garbage; The filter mechanism comprises a filter housing and a filter assembly, wherein the filter assembly is rotatably arranged in the filter housing, the filter housing is fixedly connected to the material feeding main pipe, and three partition plates are fixedly arranged in the filter housing along the radial direction, and the three partition plates divide the interior of the filter housing into a filter chamber, a buffer chamber and a cleaning chamber of the same size; The filter assembly includes a turntable, a rotating plate, a support frame and a filter net, wherein the turntable is rotatably arranged on the filter housing and driven by a driving motor, the turntable is in a regular hexagon, six rotating plates are arranged on the turntable for circular rotation, a support frame is hinged on the rotating plate, a plurality of springs are fixedly arranged between the support frame and the rotating plate, a filter net is fixedly arranged on the support frame, and a locking mechanism is arranged between the support frame and the turntable.

[0006] Further, as a preference, the locking mechanism includes a locking rod and a push plate, wherein the locking rod is configured with two and is slidably set on the turntable, a spring 2 is fixedly set between the locking rod and the turntable, a limiting groove is provided in the locking rod, the push plate is slidably set on the turntable, two limiting rods are fixedly set on the push plate, and the limiting rods slide along the limiting grooves.

[0007] Further, as a preference, a guide rod is fixedly provided on the push plate; A guide plate is fixedly arranged on the filter housing, and an annular guide groove is formed on the guide plate, and the annular guide groove is composed of two arc grooves of different sizes; The guide rod passes through the rotating disk, is inserted into the annular guide groove, and slides along the annular guide groove.

[0008] Further, as a preference, a spherical block is provided at the output end of the clamping rod; The rotating plate is provided with a spherical groove, and the spherical block can be inserted into the spherical groove.

[0009] Further, as a preference, a driving rod is fixedly provided on the outer side of the support frame; The inner wall of the filter chamber is provided with an annular groove 1 and a slide groove 1, the support frame slides along the annular groove 1, and the drive rod slides along the slide groove 1; A second slide groove is provided on the inner wall of the buffer cavity, and a plurality of first protrusions with an inclined surface are fixedly arranged in the second slide groove, and the driving rod slides along the second slide groove and the inclined surface of the first protrusion.

[0010] Further, as a preference, a slide groove three and an annular groove two are provided in the cleaning chamber, an annular rack is fixedly provided on the upper part of the slide groove three, and a plurality of protrusions two with an inclined surface are also fixedly provided in the slide groove three; A gear is fixedly arranged on the driving rod, the driving rod slides along the third slide groove and the inclined surface of the second protrusion, the support frame slides along the second annular groove, and the gear is meshed with the annular rack; Furthermore, the three slide grooves, the two slide grooves and the one slide groove are connected, and the two annular grooves are connected with the one annular groove.

[0011] Further, as a preference, a material conveying plate is fixedly and obliquely arranged in the buffer cavity, and an output end of the material conveying plate extends into the filter cavity; A cleaning roller brush is rotatably arranged in the cleaning chamber, and the cleaning roller brush is transmission-connected to the driving motor via a bevel gear set; A conical discharge cavity is also provided at the bottom of the cleaning cavity.

[0012] Compared with the prior art, the present invention provides a garbage disposal device integrating multi-stage filtration and intelligent separation technology, which has the following beneficial effects: In the present invention, a filter assembly is used to filter and separate garbage, and during the filtering process, the turntable is driven to rotate by a driving motor so that the filter screen in the filter chamber can be replaced, and when the filter screen enters the buffer chamber, it can vibrate under the action of protrusion one, and small pieces of material mixed in the large pieces of material are completely shaken out, ensuring that the garbage is completely separated, and then the filter assembly is rotated into the cleaning chamber, and the gear arranged on the support frame and the annular rack arranged in the cleaning chamber are meshed, so that the support frame can drive the filter screen to flip 180°, thereby effectively transporting the large pieces of material to the conical discharge chamber, and after flipping, it can vibrate again under the action of protrusion two, so that the large pieces of material stuck in the filter screen are completely removed, and then the filter screen is further cleaned by a cleaning roller brush to clean up the residual impurities, keep the filter screen clean, and prevent impurities from accumulating and causing blockage, thereby realizing continuous filtering and separation of garbage, and there is no need to worry about the problem of filter screen clogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 The structure of the filter mechanism in the present invention is shown in FIG. Figure 1 ; Figure 3 The structure of the filter mechanism in the present invention is shown in FIG. Figure 2 ; Figure 4 It is a schematic diagram of the structure of the cleaning chamber in the present invention; Figure 5 It is a schematic diagram of the structure of the filter assembly in the present invention; Figure 6 It is a structural schematic diagram of the guide plate in the present invention; Figure 7 for Figure 5 A magnified schematic diagram of the middle part; In the figure: 1. feed main pipe; 2. filter housing; 21. partition plate; 22. filter chamber; 221. annular groove 1; 222. slide groove 1; 23. buffer chamber; 231. slide groove 2; 232. protrusion 1; 233. feed plate; 24. cleaning chamber; 241. slide groove 3; 242. annular groove 2; 243. annular rack; 244. protrusion 2; 245. cleaning roller brush; 25. guide plate; 251. annular guide groove; 3. filter assembly; 31. turntable; 32. rotating plate; 321. spherical groove; 33. support frame; 331. drive rod; 332. gear; 34. filter screen; 35. spring 1; 36. engaging mechanism; 361. clamping rod; 362. push plate; 363. spring 2; 364. limit rod; 365. guide rod. DETAILED DESCRIPTION

[0014] See also Figure 1 to Figure 7 In an embodiment of the present invention, a garbage disposal device integrating multi-stage filtration and intelligent separation technology includes a feed main 1, a multi-stage filtration unit and an intelligent separation unit, wherein the multi-stage filtration unit is composed of a plurality of filtration mechanisms, and the intelligent separation unit uses sensors and machine vision technology to intelligently identify and separate garbage; The filtering mechanism comprises a filtering housing 2 and a filtering assembly 3, wherein the filtering assembly 3 is rotatably arranged in the filtering housing 2, the filtering housing 2 is fixedly connected to the material conveying main pipe 1, and three partition plates 21 are fixedly arranged in the filtering housing 2 along the radial direction, and the three partition plates 21 divide the interior of the filtering housing 2 into a filtering chamber 22, a buffer chamber 23 and a cleaning chamber 24 of the same size; The filter assembly 3 includes a rotating disk 31, a rotating plate 32, a support frame 33 and a filter screen 34, wherein the rotating disk 31 is rotatably arranged on the filter housing 2 and driven by a driving motor, the rotating disk 31 is in a regular hexagonal shape, six rotating plates 32 are arranged on the rotating disk 31 in a circular rotation, the supporting frame 33 is hinged on the rotating plate 32, a plurality of springs 35 are fixedly arranged between the supporting frame 33 and the rotating plate 32, the filter screen 34 is fixedly arranged on the supporting frame 33, and a clamping mechanism 36 is arranged between the supporting frame 33 and the rotating disk 31; A driving rod 331 is fixedly arranged on the outer side of the support frame 33; The inner wall of the filter chamber 22 is provided with an annular groove 221 and a slide groove 222, the support frame 33 slides along the annular groove 221, and the driving rod 331 slides along the slide groove 222; The inner wall of the buffer cavity 23 is provided with a second slide groove 231, and a plurality of first protrusions 232 with an inclined surface are fixedly arranged in the second slide groove 231, and the driving rod 331 slides along the inclined surface of the second slide groove 231 and the first protrusion 232; The cleaning chamber 24 is provided with a third slide groove 241 and a second annular groove 242. An annular rack 243 is fixedly disposed on the upper portion of the third slide groove 241. A plurality of second protrusions 244 having an inclined surface are also fixedly disposed in the third slide groove 241. The driving rod 331 is fixed with a gear 332, the driving rod 331 slides along the inclined surface of the third slide groove 241 and the second protrusion 244, the support frame 33 slides along the second annular groove 242, and the gear 332 is meshed with the annular rack 243; It should be noted that the annular rack 243 is arranged above the chute 3 241 so that the gear 332 rotates counterclockwise when it contacts the annular rack 243, that is, the flipping surface of the support frame 33 and the filter screen 34 is facing one side of the buffer chamber 23, thereby preventing large pieces of material on the filter screen 34 from falling onto the flipped and cleaned filter screen 34 during the dumping process, and further ensuring that the filter screen 34 entering the filter chamber 22 is in a clean state; The three slide grooves 241, the two slide grooves 231 and the one slide groove 222 are connected to each other, and the two annular grooves 242 are connected to the one annular groove 221; It should be noted that the first slide groove 222, the second slide groove 231 and the third slide groove 241 are mainly used to restrict the driving rod 331 on the support frame 33, that is, when the driving rod 331 does not contact the first protrusion 232 and the second protrusion 244, the support frame 33 can remain stable, and the second annular groove 242 and the first annular groove 221 further restrict the support frame 33, that is, to ensure that the support frame 33 is in a horizontal sliding state and remains stable when sliding into the filter chamber 22; A material conveying plate 233 is fixedly and obliquely disposed in the buffer cavity 23, and an output end of the material conveying plate 233 extends into the filter cavity 22; A cleaning roller brush 245 is rotatably disposed in the cleaning chamber 24, and the cleaning roller brush 245 is connected to the driving motor via a bevel gear set. The bottom of the cleaning chamber 24 is also provided with a conical discharge chamber.

[0015] During implementation, the crushed garbage is transported from the feed main pipe 1 to the filter mechanism for multi-stage filtration and separation. During filtration, the drive motor is used to drive the turntable 31 to rotate, so that the filter assembly 3 rotates. When the filter assembly 3 rotates into the filter chamber 22, the garbage falls on the filter screen 34. Then, small pieces of material in the garbage pass through the filter screen 34 and fall into the next filter mechanism, and large pieces of material stay on the filter screen 34 and are transported to the buffer chamber 23 as the filter assembly 3 rotates. At this time, the drive rod 331 on the support frame 33 contacts the protrusion 232 on the inner wall of the buffer chamber 23, so that the drive rod 331 slides along the inclined surface of the protrusion 232, and then The support frame 33 is driven to deflect, and after disengaging from the protrusion 232, it is reset and vibrated under the action of the spring 35, thereby causing the filter screen 34 to vibrate, causing the garbage on the filter screen 34 to deviate, so that the small pieces of material mixed in the large pieces of material are completely shaken out, and then the small pieces of material fall onto the conveying plate 233 and slide along the conveying plate 233 into the filter chamber 22, so that the large pieces of material and the small pieces of material in the garbage can be completely separated, and then the filter assembly 3 continues to rotate into the cleaning chamber 24. When the support frame 33 is completely rotated into the cleaning chamber 24, the gear 332 on the support frame 33 can mesh with the annular rack 243 in the cleaning chamber 24 , thereby making the support frame 33 drive the rotating plate 32 to rotate along the turntable 31, and when the gear 332 disengages from the annular rack 243, the support frame 33 just rotates 180°, that is, the filter screen 34 is turned over, so that the bulk material on the filter screen 34 is dumped into the cleaning chamber 24, and discharged and collected through the conical discharge chamber at the bottom of the cleaning chamber 24, and then after the support frame 33 is turned over 180°, the driving rod 331 on the support frame 33 contacts the protrusion 244 in the cleaning chamber 24, so that the driving rod 331 slides along the inclined surface of the protrusion 244, thereby making the support frame 33 deflected, and then after the driving rod 331 disengages from the protrusion 244, the support frame 3 3 is reset and vibrates under the action of the spring 35, thereby cleaning out the large pieces of material stuck on the filter 34 to prevent the filter 34 from being blocked. Then the filter assembly 3 continues to rotate, so that the filter 34 contacts the cleaning roller brush 245, and further cleans the impurities adhering to the filter 34 to prevent the impurities from accumulating and blocking the filter. Then the clean filter 34 is transported to the filter chamber 22 again to filter the garbage. This cycle is repeated to achieve continuous and uninterrupted filtering of the garbage, thereby effectively improving the efficiency of garbage treatment. Then the filtered and separated garbage is transported to the intelligent separation unit, and the different components in the garbage are accurately identified and separated using sensors and machine vision technology.

[0016] In this embodiment, Figure 5and Figure 7 The locking mechanism 36 includes a locking rod 361 and a push plate 362, wherein the locking rod 361 is configured with two and is slidably set on the turntable 31, a spring 363 is fixedly set between the locking rod 361 and the turntable 31, a limiting groove is opened in the locking rod 361, and the push plate 362 is slidably set on the turntable 31, and two limiting rods 364 are fixedly set on the push plate 362, and the limiting rods 364 slide along the limiting groove.

[0017] In this embodiment, Figure 5 and Figure 7 , a guide rod 365 is fixedly provided on the push plate 362; A guide plate 25 is fixedly disposed on the filter housing 2, and an annular guide groove 251 is formed on the guide plate 25. The annular guide groove 251 is composed of two arc grooves of different sizes. The guide rod 365 passes through the rotating disk 31 , is inserted into the annular guide groove 251 , and slides along the annular guide groove 251 .

[0018] In particular, the locking mechanism 36 can be used to limit the rotating plate 32. When the gear 332 on the support frame 33 is not in contact with the annular rack 243 or is just out of contact with the annular rack 243, the guide rod 365 slides along the larger arc groove in the annular guide groove 251, that is, the limiting rod 364 is locked in the limiting groove, so that the locking rod 361 is in a fixed state, that is, the spherical block is locked in the spherical groove 321 and supports the rotating plate 32, so that the rotating plate 32 will not rotate, that is, the support frame 33 will not rotate. When the gear 332 on the support frame 33 is about to contact the annular rack 243 and mesh with the annular rack 243, the guide rod 365 slides along the smaller arc groove in the annular guide groove 251, that is, the limiting rod 364 is out of contact with the limiting groove, so that the locking rod 361 is now locked by the spring 2 363 is supported, that is, the clamping rod 361 can slide under pressure, and then when the gear 332 rotates along the annular rack 243, the rotating plate 32 is forced to rotate, and the clamping rod 361 is forced to slide out of the spherical groove 321 and compress the spring 2 363. When the rotating plate 32 rotates 180°, the clamping rod 361 is re-engaged in the spherical groove 321 under the action of the spring 2 363, and the guide rod 365 slides along the larger arc groove of the annular guide groove 251 at this time, that is, the limiting rod 364 is re-engaged in the limiting groove to limit the clamping rod 361, and then through the locking mechanism 36, the support frame 33 and the rotating plate 32 only rotate when they are in the cleaning chamber 24 and in contact with the annular rack 243, thereby ensuring that the support frame 33 can remain stable and will not deflect when rotating in the filter chamber 22 and the buffer chamber 23.

[0019] In this embodiment, Figure 7 , the output end of the clamping rod 361 is provided with a spherical block; The rotating plate 32 is provided with a spherical groove 321 , and the spherical block can be inserted into the spherical groove 321 .

[0020] In particular, the spherical groove 321 and the spherical block are provided so that when the rotating plate 32 rotates, the rotating plate 32 can better push the latch rod 361 to slide out of the spherical groove 321, and after the rotating plate 32 rotates 180°, the latch rod 361 can be more easily inserted into the spherical groove 321 to re-limit the rotating plate 32.

[0021] In summary, when the present invention is implemented, the filter assembly 3 is used to filter and separate the garbage, and during the filtering process, the rotating disk 31 is driven by the driving motor to rotate so that the filter screen 34 in the filter chamber 22 can be replaced, and when the filter screen 34 enters the buffer chamber 23, it can vibrate under the action of the protrusion 232, and the small pieces of material mixed in the large pieces of material are completely shaken out to ensure that the garbage is completely separated, and then the filter assembly 3 is rotated into the cleaning chamber 24, and the gear 332 set on the support frame 33 and the annular rack 232 set in the cleaning chamber 24 are used. 43 meshing action, so that the support frame 33 can drive the filter screen 34 to flip 180 degrees, thereby effectively conveying large pieces of material to the conical discharge cavity, and after flipping, it can vibrate again under the action of the second protrusion 244, so that the large pieces of material stuck in the filter screen 34 are completely removed, and then the filter screen 34 is further cleaned by the cleaning roller brush 245 to clean the remaining impurities, keep the filter screen 34 clean, and prevent impurities from clogging. , In this way, continuous filtering and separation of garbage is achieved without worrying about the problem of clogging of the filter screen 34.

[0022] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A garbage disposal device integrating multi-stage filtration and intelligent separation technology, characterized in that: It comprises a material feeding main pipe (1), a multi-stage filtering unit and an intelligent separation unit, wherein the multi-stage filtering unit is composed of a plurality of filtering mechanisms, and the intelligent separation unit uses sensors and machine vision technology to intelligently identify and separate garbage; The filtering mechanism comprises a filtering housing (2) and a filtering assembly (3), wherein the filtering assembly (3) is rotatably arranged in the filtering housing (2), the filtering housing (2) is fixedly connected to the material conveying main pipe (1), and three partition plates (21) are fixedly arranged in the filtering housing (2) along the radial direction, wherein the three partition plates (21) divide the interior of the filtering housing (2) into a filtering chamber (22), a buffer chamber (23), and a cleaning chamber (24) of the same size; The filter assembly (3) comprises a rotating disk (31), a rotating plate (32), a support frame (33) and a filter screen (34), wherein the rotating disk (31) is rotatably arranged on the filter housing (2) and driven by a drive motor, the rotating disk (31) is in the shape of a regular hexagon, six rotating plates (32) are arranged on the rotating disk (31) to rotate in a circular manner, the supporting frame (33) is hingedly connected to the rotating plate (32), a plurality of springs (35) are fixedly arranged between the supporting frame (33) and the rotating plate (32), the filter screen (34) is fixedly arranged on the supporting frame (33), and a locking mechanism (36) is arranged between the supporting frame (33) and the rotating disk (31).

2. The garbage disposal device integrating multi-stage filtration and intelligent separation technology according to claim 1 is characterized in that: The locking mechanism (36) comprises a locking rod (361) and a push plate (362), wherein the locking rod (361) is provided with two and is slidably arranged on the rotating disk (31), a second spring (363) is fixedly arranged between the locking rod (361) and the rotating disk (31), a limiting groove is provided in the locking rod (361), the push plate (362) is slidably arranged on the rotating disk (31), and two limiting rods (364) are fixedly arranged on the push plate (362), and the limiting rods (364) slide along the limiting groove.

3. The garbage disposal device integrating multi-stage filtration and intelligent separation technology according to claim 2 is characterized in that: A guide rod (365) is fixedly disposed on the push plate (362); A guide plate (25) is fixedly arranged on the filter housing (2), and an annular guide groove (251) is formed on the guide plate (25), wherein the annular guide groove (251) is composed of two arc-shaped grooves of different sizes; The guide rod (365) passes through the rotating disk (31), is inserted into the annular guide groove (251), and slides along the annular guide groove (251).

4. The garbage disposal device integrating multi-stage filtration and intelligent separation technology according to claim 2 is characterized in that: The output end of the clamping rod (361) is provided with a spherical block; The rotating plate (32) is provided with a spherical groove (321), and the spherical block can be inserted into the spherical groove (321).

5. The garbage disposal device integrating multi-stage filtration and intelligent separation technology according to claim 1 is characterized in that: A driving rod (331) is fixedly arranged on the outer side of the support frame (33); The inner wall of the filter chamber (22) is provided with an annular groove 1 (221) and a slide groove 1 (222), the support frame (33) slides along the annular groove 1 (221), and the driving rod (331) slides along the slide groove 1 (222); The inner wall of the buffer cavity (23) is provided with a second slide groove (231), and a plurality of first protrusions (232) having an inclined surface are fixedly arranged in the second slide groove (231), and the driving rod (331) slides along the inclined surface of the second slide groove (231) and the first protrusion (232).

6. The garbage disposal device integrating multi-stage filtration and intelligent separation technology according to claim 5 is characterized in that: The cleaning chamber (24) is provided with a third slide groove (241) and a second annular groove (242); an annular rack (243) is fixedly arranged on the upper portion of the third slide groove (241); and a plurality of second protrusions (244) having an inclined surface are also fixedly arranged in the third slide groove (241); A gear (332) is fixedly provided on the driving rod (331), the driving rod (331) slides along the inclined surface of the third slide groove (241) and the second protrusion (244), the support frame (33) slides along the second annular groove (242), and the gear (332) meshes with the annular rack (243); The three slide grooves (241), the two slide grooves (231) and the one slide groove (222) are connected to each other, and the two annular grooves (242) are connected to the one annular groove (221).

7. The garbage disposal device integrating multi-stage filtration and intelligent separation technology according to claim 1 is characterized in that: A material conveying plate (233) is fixedly and obliquely arranged in the buffer cavity (23), and an output end of the material conveying plate (233) extends into the filter cavity (22); A cleaning roller brush (245) is rotatably arranged in the cleaning chamber (24), and the cleaning roller brush (245) is transmission-connected to the driving motor via a bevel gear set; A conical discharge cavity is also provided at the bottom of the cleaning cavity (24).

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