Solid waste recovery device

Abstract

The utility model discloses a solid waste recovery device, and relates to the technical field of solid waste recovery. The dust collection device comprises a workbench and a motor, wherein a dust collection mechanism is arranged at the top of the workbench; the dust collecting mechanism comprises a first rotating shaft fixedly installed at the output end of the motor, a fan is fixedly installed at the top of the workbench, the right end of the first rotating shaft extends into the fan, the first rotating shaft is rotationally connected with the smashing barrel, and fan blades are fixedly installed at the end, extending to the fan, of the first rotating shaft. An air suction pipe is fixedly installed at the top end of the fan, an air suction cover is fixedly installed at the end, away from the fan, of the air suction pipe, the air suction cover is fixedly connected with the smashing barrel, an output pipe is fixedly installed on the back face of the fan, and a dust collection box is fixedly installed at the end, away from the fan, of the output pipe. According to the solid waste treatment device, dust and particulate matters generated in the solid waste treatment process are collected through the dust collecting mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid waste recycling, and particularly relates to a solid waste recycling device. Background Art

[0002] The related technology discloses a solid waste recycling and processing device with announcement number CN214234313U, which includes a separation bin and a compaction bin. The utility model is provided with a groove, which is arranged on the inner wall of the separation bin, and a push block is embedded in the inside of the groove. The right side surface of the push block and the left inner wall of the separation bin are in the same plane through the groove. When in use, solid waste can be prevented from accumulating on the top of the push block, thereby ensuring the normal use of the push block.

[0003] The device does not collect and treat the dust and particulate matter generated during the crushing process. The dust particles generated when crushing solid waste contain particles of various solid wastes. If they are not collected and treated in time, these particles will spread into the surrounding environment and cause air pollution. Inhalation of solid waste dust particles may be harmful to human health and may lead to health problems such as respiratory diseases and lung diseases. Utility Model Content

[0004] The utility model aims to provide a solid waste recovery device, which solves the problem that dust and particles generated during the pulverization process are not collected and processed.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a solid waste recycling device, which comprises a workbench, and a dust collecting mechanism is arranged on the top of the workbench.

[0007] Furthermore, the dust collecting mechanism includes a crushing barrel fixedly installed on the top of the workbench, a support plate is fixedly installed on the left side of the crushing barrel, a motor is fixedly installed on the top of the support plate, a rotating shaft 1 is fixedly installed on the output end of the motor, a fan is fixedly installed on the top of the workbench, the right end of the rotating shaft 1 extends to the interior of the fan, the rotating shaft 1 is rotatably connected to the crushing barrel, a fan blade is fixedly installed on the right end of the rotating shaft 1, a suction pipe is fixedly installed on the input end of the fan, the end of the suction pipe away from the fan extends into the crushing barrel, a suction hood is fixedly installed on one end of the suction pipe 8 in the crushing barrel, an output pipe is fixedly installed on the back of the fan, and a dust collecting box is fixedly installed on the end of the output pipe away from the fan.

[0008] Furthermore, a crushing mechanism is provided on the workbench, and the crushing mechanism includes a crushing assembly, and the crushing assembly includes a feeding port fixedly installed on the top of the crushing barrel, and a rotating shaft 2 is rotatably installed on the side of the crushing barrel close to the motor, and the right end of the rotating shaft 2 extends to the right inner wall of the crushing barrel, and gears are fixedly installed on the left ends of the rotating shaft 1 and the rotating shaft 2, and the two gears are meshed with each other, and a number of crushing knives are fixedly installed on the rotating shaft 1 and the rotating shaft 2, respectively.

[0009] Furthermore, the crushing knives fixedly mounted on the rotating shaft 1 and the rotating shaft 2 are staggered with each other.

[0010] Furthermore, the pulverizing mechanism includes a separation assembly, and the separation assembly includes a filter plate fixedly mounted on the inner wall of the pulverizing barrel, and the filter plate is in an inclined state.

[0011] Furthermore, the crushing mechanism includes an extrusion assembly, which includes an extrusion box fixedly installed at the bottom of the crushing barrel, a connecting port is provided at the connection between the crushing barrel and the extrusion box, and the connecting port is located above the filter plate. A unloading door is hinged on the right side of the extrusion box, a hydraulic cylinder is fixedly installed on the top of the extrusion box, and an extrusion plate is fixedly installed on the output end of the hydraulic cylinder, and the extrusion plate is slidably connected to the inner wall of the extrusion box.

[0012] Furthermore, a cleaning mechanism is provided on the workbench, and the cleaning mechanism includes a water spray assembly, and the water spray assembly includes a water pump fixedly installed on the top of the workbench, a water outlet pipe is fixedly installed on the output end of the water pump, and the end of the water outlet pipe away from the water pump extends to the interior of the crushing barrel, and a water spray pipe is fixedly installed on the end of the water outlet pipe away from the water pump, and a water suction pipe is fixedly installed on the input end of the water pump, and a water tank is fixedly installed on the end of the water suction pipe away from the water pump.

[0013] Furthermore, the cleaning mechanism includes a filter assembly, and the filter assembly includes a filter screen fixedly mounted on the inner wall of the water tank.

[0014] Furthermore, the cleaning mechanism includes a moving component, which includes two slide rails fixedly installed on the bottom of the workbench, two sliders are slidably installed on the two slide rails respectively, and a fixed plate is fixedly installed on the four sliders, and a water tank is placed on the top of the fixed plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up a dust collection mechanism, when the motor is started, the motor drives the shaft and then drives the fan blades to start rotating. When the fan blades rotate, the fan starts working. The fan absorbs the dust inside the crushing barrel through the suction pipe and the suction hood, and then collects it into the dust collection box through the delivery pipe. The dust collection device can effectively capture and collect the dust and particulate matter generated during the solid waste treatment process to prevent it from spreading into the air, thereby reducing air pollution, effectively reducing the risk of workers inhaling harmful particulate matter, and protecting their health and safety.

[0017] 2. By setting up an extrusion component, when the solid waste in the crushing barrel is crushed and enters the pressurized box, the hydraulic cylinder is started, and the hydraulic cylinder drives the extrusion plate fixed at the output end to extrude the solid waste. Through the extrusion process, the volume of the solid waste can be significantly reduced, which can reduce the demand for storage space and reduce transportation costs. At the same time, the solid waste after extrusion is more compact and not easy to scatter or leak, reducing the pollution risk that may occur during the solid waste treatment process.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of a solid waste recycling device of the utility model;

[0021] Figure 2 This is a schematic diagram of the back structure of a solid waste recycling device of the utility model;

[0022] Figure 3 This is a schematic diagram of the front section structure of a solid waste recycling device of the utility model;

[0023] Figure 4 This is a schematic diagram of the back cross-sectional structure of a solid waste recycling device of the utility model;

[0024] Figure 5 The utility model is a solid waste recycling device Figure 2 Schematic diagram of the structure of A.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Workbench; 2. Crushing barrel; 3. Support plate; 4. Motor; 5. Rotating shaft 1; 6. Fan; 7. Fan blades; 8. Suction pipe; 9. Suction hood; 10. Output pipe; 11. Dust box; 12. Loading port; 13. Rotating shaft 2; 14. Gear; 15. Crushing knife; 16. Filter plate; 17. Extrusion box; 18. Unloading door; 19. Hydraulic cylinder; 20. Extrusion plate; 21. Water pump; 22. Water outlet pipe; 23. Water spray pipe; 24. Water suction pipe; 25. Water tank; 26. Filter; 27. Slide rail; 28. Sliding block; 29. ​​Fixed plate; 30. Connecting port. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 As shown, the utility model is a solid waste recycling device, including a workbench 1, a dust collecting mechanism is arranged on the top of the workbench 1, the dust collecting mechanism includes a crushing barrel 2 fixedly installed on the top of the workbench 1, a support plate 3 is fixedly installed on the left side of the crushing barrel 2, a motor 4 is fixedly installed on the top of the support plate 3, a rotating shaft 5 is fixedly installed on the output end of the motor 4, a fan 6 is fixedly installed on the top of the workbench 1, the right end of the rotating shaft 5 extends to the inside of the fan 6, the right end of the rotating shaft 5 is rotatably connected to the crushing barrel 2, and the rotating shaft A fan blade 7 is fixedly installed on the right end of the fan 6, a suction pipe 8 is fixedly installed on the input end of the fan 6, the end of the suction pipe 8 away from the fan 6 extends into the crushing barrel 2, a suction hood 9 is fixedly installed on one end of the suction pipe 8 in the crushing barrel 2, an output pipe 10 is fixedly installed on the back of the fan 6, and a dust box 11 is fixedly installed on the end of the output pipe 10 away from the fan 6. The dust collecting device can effectively capture and collect dust and particulate matter generated in the solid waste treatment process to prevent them from being dispersed into the air, thereby reducing air pollution.

[0029] A crushing mechanism is provided on the workbench 1. The crushing mechanism includes a crushing assembly. The crushing assembly includes a feeding port 12 fixedly mounted on the top of the crushing barrel 2. A rotating shaft 2 13 is rotatably mounted on the side of the crushing barrel 2 close to the motor 4. The right end of the rotating shaft 2 13 extends to the right inner wall of the crushing barrel 2. A gear 14 is fixedly mounted on the left ends of the rotating shaft 1 5 and the rotating shaft 2 13. The two gears 14 are staggered with each other. A plurality of crushing knives 15 are fixedly mounted on the rotating shaft 1 5 and the rotating shaft 2 13, respectively. The crushing knives 15 fixedly mounted on the rotating shaft 1 5 and the rotating shaft 2 13 are meshed with each other. The crushing mechanism includes a separation assembly. The separation assembly includes a filter plate 16 fixedly mounted on the inner wall of the crushing barrel 2. The filter plate 16 is in an inclined state. The crushing knives are closely meshed with each other to ensure that the solid waste material is fully cut and crushed, thereby improving the crushing efficiency. Effective cutting and crushing help to process the solid waste material into smaller particles. At the same time, the inclined filter plate structure can help the solid waste recycling device to effectively separate the crushed solid waste and liquid.

[0030] The crushing mechanism includes an extrusion assembly, which includes an extrusion box 17 fixedly installed at the bottom of the crushing barrel 2. A connecting port 30 is provided at the connection between the crushing barrel 2 and the extrusion box 17. The connecting port 30 is located above the filter plate 16. A discharge door 18 is hinged on the right side of the extrusion box 17. A hydraulic cylinder 19 is fixedly installed on the top of the extrusion box 17. An extrusion plate 20 is fixedly installed on the output end of the hydraulic cylinder 19. The extrusion plate 20 is slidably connected to the inner wall of the extrusion box 17. Through the extrusion process, the volume of solid waste can be significantly reduced, the demand for storage space can be reduced, and the transportation cost can be reduced.

[0031] A cleaning mechanism is provided on the workbench 1, and the cleaning mechanism includes a water spray assembly, and the water spray assembly includes a water pump 21 fixedly installed on the top of the workbench 1, a water outlet pipe 22 is fixedly installed on the output end of the water pump 21, and the end of the water outlet pipe 22 away from the water pump 21 extends to the interior of the crushing barrel 2, and the end of the water outlet pipe 22 away from the water pump 21 is fixedly installed with a water spray pipe 23, and a water suction pipe 24 is fixedly installed on the input end of the water pump 21, and the end of the water suction pipe 24 away from the water pump 21 is fixedly installed with a water tank 25, and a filtering assembly, the filtering assembly includes a filter screen 26 fixedly installed on the inner wall of the water tank 25, and the cleaning mechanism includes a moving assembly, and the moving assembly includes two slide rails 27 fixedly installed on the bottom of the workbench 1, and two sliders 28 are slidably installed on the two slide rails 27, respectively, and a fixed plate 29 is fixedly installed on the four sliders 28, and a water tank 25 is placed on the top of the fixed plate 29. By setting up a water spray component, the surface of the solid waste will be moistened after being treated with water spray, reducing the dust on the surface of the solid waste, and at the same time reducing the odor of some solid waste that emits odors. The filter plate re-filters and reuses the water sprayed from the water spray pipe, reducing the waste of water resources. At the same time, the mobile component saves the manpower required for replacing the water resources in the water tank 25.

[0032] A specific application of this embodiment is: put solid waste into the crushing box 2 from the feeding port 12, start the motor 4, and when the motor 4 rotates, it drives the rotating shaft 1 5 to rotate. When the rotating shaft 1 5 rotates, it drives the corresponding gear 14 fixedly installed on the rotating shaft 1 5 to rotate. When the rotating shaft 1 5 drives the corresponding gear 14 to rotate, the two mutually meshing gears 14 rotate synchronously, and the rotating shaft 2 13 rotates synchronously with the corresponding gear 14. The rotating shaft 1 5 and the rotating shaft 2 13 respectively drive the fixedly installed crushing knife 15 to start crushing the solid waste. When the rotating shaft 1 5 rotates, the rotating shaft 1 5 drives the fan blade 7 fixedly installed on the right end to rotate, and then the fan 6 starts to work. The fan 6 absorbs the dust caused by the crushing in the crushing box 2 through the suction pipe 8 and the suction cover 9, and then collects the dust into the dust collecting box 11 through the output pipe 10. The water pump 21 is started while the box is working. The water pump 21 sucks the water in the water tank 25 through the suction pipe 24, and then sends it to the water spray pipe 23 through the outlet pipe 22 for spraying, so as to clean the solid waste in the crushing box 2. The crushed solid waste is acted upon by the inclined filter plate 16 and enters the squeezing box through the connecting port 30, while the liquid in the crushing box and the water sprayed from the water spray pipe 25 return to the water tank 25 through the filter plate 16, and then is filtered and reused by the filter net 26, and enters the solid waste in the squeezing box 17. The squeezing plate 20 is driven by the hydraulic cylinder 19 to squeeze the solid waste. When the water in the water tank 25 needs to be replaced, it is only necessary to push the water tank 25. The fixed plate 29 is subjected to the force transmitted from the water tank 25, thereby driving the slider 28 to move on the slide rail 27, and the water tank 25 can be easily moved out from the bottom of the crushing box 2.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A solid waste recycling device, comprising a workbench (1), wherein a dust collecting mechanism is arranged on the top of the workbench (1); The dust collecting mechanism comprises a crushing barrel (2) fixedly mounted on the top of the workbench (1); a support plate (3) is fixedly mounted on the left side of the crushing barrel (2); a motor (4) is fixedly mounted on the top of the support plate (3); a rotating shaft (5) is fixedly mounted on the output end of the motor (4); a fan (6) is fixedly mounted on the top of the workbench (1); the right end of the rotating shaft (5) extends to the interior of the fan (6); and the right end of the rotating shaft (5) is rotatably connected to the crushing barrel (2). Then, a fan blade (7) is fixedly mounted on the right end of the rotating shaft (5), a suction pipe (8) is fixedly mounted on the input end of the fan (6), the end of the suction pipe (8) away from the fan (6) extends into the crushing barrel (2), a suction cover (9) is fixedly mounted on one end of the suction pipe (8) in the crushing barrel (2), an output pipe (10) is fixedly mounted on the back of the fan (6), and a dust collecting box (11) is fixedly mounted on one end of the output pipe (10) away from the fan (6).

2. A solid waste recovery device according to claim 1, characterized in that: The workbench (1) is provided with a crushing mechanism, the crushing mechanism comprises a crushing assembly, the crushing assembly comprises a feeding port (12) fixedly mounted on the top of a crushing barrel (2), a rotating shaft (13) is rotatably mounted on a side of the crushing barrel (2) close to the motor (4), the right end of the rotating shaft (13) extends to the right inner wall of the crushing barrel (2), the left ends of the rotating shaft (5) and the rotating shaft (13) are both fixedly mounted with gears (14), the two gears (14) are meshed with each other, and a plurality of crushing knives (15) are respectively fixedly mounted on the rotating shaft (5) and the rotating shaft (13).

3. A solid waste recovery device according to claim 2, characterized in that: The crushing knives (15) fixedly mounted on the rotating shaft one (5) and the rotating shaft two (13) are staggered with each other.

4. A solid waste recovery device according to claim 3, characterized in that: The pulverizing mechanism comprises a separation component, and the separation component comprises a filter plate (16) fixedly mounted on the inner wall of the pulverizing barrel (2), and the filter plate (16) is in an inclined state.

5. A solid waste recovery device according to claim 4, characterized in that: The crushing mechanism comprises an extrusion assembly, which comprises an extrusion box (17) fixedly mounted at the bottom of the crushing barrel (2); a communication port (30) is provided at the connection between the crushing barrel (2) and the extrusion box (17); the communication port (30) is located above the filter plate (16); a discharge door (18) is hingedly connected to the right side of the extrusion box (17); a hydraulic cylinder (19) is fixedly mounted on the top of the extrusion box (17); an extrusion plate (20) is fixedly mounted on the output end of the hydraulic cylinder (19); and the extrusion plate (20) is slidably connected to the inner wall of the extrusion box (17).

6. A solid waste recovery device according to claim 5, characterized in that: The workbench (1) is provided with a cleaning mechanism, the cleaning mechanism comprising a water spray assembly, the water spray assembly comprising a water pump (21) fixedly mounted on the top of the workbench (1), a water outlet pipe (22) fixedly mounted on the output end of the water pump (21), the end of the water outlet pipe (22) away from the water pump (21) extending to the interior of the crushing barrel (2), a water spray pipe (23) fixedly mounted on the end of the water outlet pipe (22) away from the water pump (21), a water suction pipe (24) fixedly mounted on the input end of the water pump (21), and a water tank (25) fixedly mounted on the end of the water suction pipe (24) away from the water pump (21).

7. A solid waste recovery device according to claim 6, characterized in that: The cleaning mechanism comprises a filter assembly, and the filter assembly comprises a filter screen (26) fixedly mounted on the inner wall of the water tank (25).

8. A solid waste recovery device according to claim 7, characterized in that: The cleaning mechanism comprises a moving assembly, which comprises two slide rails (27) fixedly mounted on the bottom of the workbench (1), two sliders (28) being slidably mounted on the two slide rails (27), a fixing plate (29) being fixedly mounted on the four sliders (28), and a water tank (25) being placed on the top of the fixing plate (29).

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