A crushing and briquetting device for household garbage disposal

Abstract

This utility model discloses a crushing and briquetting device for municipal solid waste treatment, relating to the field of waste treatment technology. The device includes a processing box and two discharge ports located at the bottom of the left and right sides of the processing box. A feeding mechanism is installed on the top of the processing box. A first motor is fixedly installed on the left side of the processing box, and a second motor is fixedly installed on the right side. A first crushing roller and a second crushing roller are rotatably connected inside the processing box. Through the feeding box, hopper, and trough in the feeding mechanism, waste can be fed from the hopper into the feeding box. Activating an electric push rod drives a rectangular plate to slide along a guide groove. At this time, the rectangular plate pushes the waste-compressing baffle from the feeding trough into the processing box, enabling continuous waste feeding, avoiding blockages, and improving crushing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically to a crushing and briquetting device for municipal solid waste treatment. Background Technology

[0002] Garbage is solid waste generated in human daily life and production. With the rapid development of my country's social economy, the acceleration of urbanization, and the rapid improvement of people's living standards, the amount of garbage and waste generated in urban production and life has also increased rapidly. Due to its large discharge volume, complex and diverse composition, and polluting nature, it is necessary to treat it in a harmless and resource-oriented manner. If it is not properly treated, it will pollute the environment, affect environmental sanitation, waste resources, undermine production and life safety, and disrupt social harmony.

[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: Existing crushing equipment for municipal solid waste treatment usually cannot crush municipal solid waste into smaller pieces, which can easily cause blockages, affecting crushing efficiency and increasing maintenance and operating costs. Therefore, we propose a crushing and briquetting equipment for municipal solid waste treatment to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a crushing and briquetting device for municipal solid waste treatment, which solves the problem that existing crushing equipment for municipal solid waste treatment usually cannot crush municipal solid waste into smaller pieces, which easily causes blockage, affecting not only the crushing efficiency but also increasing maintenance and operating costs.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a crushing and briquetting device for municipal solid waste treatment, comprising a processing box and two discharge ports, the two discharge ports being opened at the bottom of the left and right sides of the processing box, a feeding mechanism being installed on the top of the processing box, a first motor being fixedly installed on the left side of the processing box, a second motor being fixedly installed on the right side of the processing box, a first crushing roller and a second crushing roller being rotatably connected inside the processing box, a discharge hopper being installed below the first crushing roller and the second crushing roller, and a first gear and a second gear being installed at one end of the first crushing roller and the second crushing roller and located on the left side of the processing box, the output end of the first motor being fixedly connected to the first gear;

[0006] A conveying box is provided below the discharge hopper. A guide plate is installed at the left end of the bottom of the conveying box. A feeding mechanism is provided inside the conveying box. Two mounting plates and a diverting cone are installed below the conveying box and on the inner wall of the processing box. Hydraulic rods are fixedly installed on the top of the inner walls of the two mounting plates. A bidirectional cylinder is installed below the diverting cone. Feed inlets are reserved on the lower ends of the two mounting plates and on the left and right sides of the top of the diverting cone. Pressure plates are fixedly connected to the output ends of the two hydraulic rods. Push plates are installed on the two output ends of the bidirectional cylinder.

[0007] Preferably, the feeding mechanism includes a rotating rod and a spiral blade, wherein the rotating rod is rotatably connected inside the conveying box, and the spiral blade is installed on the outer wall of the rotating rod.

[0008] Preferably, the conveying box is connected to the discharge hopper, the guide plate is located at the left end of the bottom of the conveying box, and the right end of the rotating rod passes through the processing box and is fixedly connected to the output end of the second motor.

[0009] Preferably, both mounting plates are L-shaped and are symmetrically mounted on the inner wall of the processing box.

[0010] Preferably, the two hydraulic rods are respectively mounted on the top of the inner walls of the two mounting plates, and the diverter cone is located in the middle of the two mounting plates.

[0011] Preferably, the feeding mechanism includes a feeding box, a feeding hopper, and a feeding trough. The feeding box is fixedly installed on the top of the processing box, the feeding hopper is installed at the top of the feeding box, and the feeding trough is installed at the bottom of the feeding box. The feeding trough is connected to the processing box.

[0012] Preferably, the feed box has a rotatable connecting baffle, an electric push rod is fixedly installed on the right side of the inner wall of the feed box, and the feed box has a guide groove. A rectangular plate is slidably connected inside the guide groove, and the output end of the electric push rod is fixedly connected to one side of the rectangular plate.

[0013] Beneficial effects

[0014] This utility model provides a crushing and briquetting device for municipal solid waste treatment. Compared with the prior art, it has the following advantages:

[0015] 1. This municipal solid waste crushing and briquetting equipment uses a feeding box, feeding hopper and feeding trough in the feeding mechanism to feed waste from the feeding hopper into the feeding box. When the electric push rod is activated, it drives the rectangular plate to slide along the guide groove. At this time, the rectangular plate pushes the waste squeezing baffle from the feeding trough into the processing box, which can continuously feed waste, avoid blockage and improve crushing efficiency.

[0016] 2. This municipal solid waste crushing and briquetting equipment uses a feeding mechanism to convey the crushed waste along the guide plate to the diversion cone, so that the waste enters the bottom of the processing box through two feed inlets. Two hydraulic rods are activated to drive two pressure plates to move down and briquetize the waste. Attached Figure Description

[0017] Figure 1 This is a schematic cross-sectional view of the present invention;

[0018] Figure 2 This is a schematic diagram of a partial explosion of the present invention;

[0019] Figure 3 This is a schematic cross-sectional view of the feeding mechanism of this utility model.

[0020] In the diagram: 1. Processing box; 11. First crushing roller; 12. Discharge hopper; 13. Second crushing roller; 14. First gear; 15. Second gear; 2. Feeding mechanism; 21. Feed box; 22. Feed hopper; 23. Feed trough; 24. Baffle; 25. Guide trough; 26. Rectangular plate; 27. Electric push rod; 3. Conveying box; 31. Guide plate; 32. Rotating rod; 33. Spiral blade; 4. Mounting plate; 41. Feed inlet; 42. Pressure plate; 5. First motor; 6. Second motor; 7. Diverting cone; 8. Hydraulic rod; 9. Two-way cylinder; 91. Push plate; 10. Discharge port. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 - Figure 3 This utility model provides a technical solution: a crushing and briquetting device for municipal solid waste treatment, including a processing box 1 and two discharge ports 10. The two discharge ports 10 are opened at the bottom of the left and right sides of the processing box 1. A feeding mechanism 2 is installed on the top of the processing box 1. A first motor 5 is fixedly installed on the left side of the processing box 1, and a second motor 6 is fixedly installed on the right side of the processing box 1. A first crushing roller 11 and a second crushing roller 13 are rotatably connected inside the processing box 1. A discharge hopper 12 is installed below the first crushing roller 11 and the second crushing roller 13. A first gear 14 and a second gear 15 are installed at one end of the first crushing roller 11 and the second crushing roller 13 and located on the left side of the processing box 1. The output end of the first motor 5 is fixedly connected to the first gear 14.

[0023] The feeding mechanism 2, the first motor 5, and the second motor 6 can be installed in the processing box 1. Since the first crushing roller 11 and the second crushing roller 13 are rotatably connected inside the processing box 1, and the discharge hopper 12 is installed below the first crushing roller 11 and the second crushing roller 13, the garbage is continuously poured into the processing box 1 from the feeding mechanism 2. The first motor 5 is started to drive the first gear 14 and the first crushing roller 11 to rotate. Under the action of the gear effect, the second gear 15 drives the second crushing roller 13 to rotate, so as to fully crush the garbage.

[0024] Below the discharge hopper 12, there is a conveying box 3. A guide plate 31 is installed at the bottom left end of the conveying box 3. The conveying box 3 is equipped with a feeding mechanism. Below the conveying box 3 and on the inner wall of the processing box 1, there are two mounting plates 4 and a diversion cone 7. The top of the inner wall of the two mounting plates 4 is fixedly installed with hydraulic rods 8. A bidirectional cylinder 9 is installed below the diversion cone 7. The lower end of the two mounting plates 4 and the left and right sides of the top of the diversion cone 7 are reserved with feed inlets 41. The output ends of the two hydraulic rods 8 are fixedly connected with pressure plates 42. The two output ends of the bidirectional cylinder 9 are equipped with push plates 91.

[0025] Through the guide plate 31 installed at the bottom of the conveyor box 3 and the feeding mechanism, after the crushed waste falls into the conveyor box 3 along the first gear 14, the second motor 6 is started to drive the feeding mechanism to convey the crushed waste along the guide plate 31 to the diversion cone 7, so that the waste enters the bottom of the processing box 1 along the two feed ports 41. The two hydraulic rods 8 are started to drive the two pressure plates 42 to move down and crush the waste. After completion, the bidirectional cylinder 9 is started to drive the two push plates 91 to extend outward and push the crushed waste out of the processing box 1.

[0026] See Figure 1 , Figure 2 The feeding mechanism includes a rotating rod 32 and a spiral blade 33. The rotating rod 32 is rotatably connected inside the conveying box 3, and the spiral blade 33 is installed on the outer wall of the rotating rod 32. The conveying box 3 is connected to the discharge hopper 12. The guide plate 31 is set at the left end of the bottom of the conveying box 3, and the right end of the rotating rod 32 passes through the processing box 1 and is fixedly connected to the output end of the second motor 6.

[0027] The rotating rod 32 in the feeding mechanism can be installed through the conveying box 3. Since the spiral blade 33 is installed on the outer wall of the rotating rod 32, the right end of the rotating rod 32 passes through the processing box 1 and is fixedly connected to the output end of the second motor 6. After the garbage is crushed, the second motor 6 is started to drive the rotating rod 32 and the spiral blade 33 to rotate. The crushed garbage can be quantitatively conveyed to the diversion cone 7 along the guide plate 31. At this time, the garbage can enter the bottom of the processing box 1 through the two feed ports 41. The speed of the spiral blade 33 conveying the garbage can be controlled by adjusting the rotation speed of the rotating rod 32.

[0028] See Figure 1 Both mounting plates 4 are L-shaped and are symmetrically mounted on the inner wall of the processing box 1. Two hydraulic rods 8 are respectively mounted on the top of the inner wall of the two mounting plates 4, and the diversion cone 7 is located in the middle of the two mounting plates 4.

[0029] Two hydraulic rods 8 can be installed through two mounting plates 4. Since the diversion cone 7 is located in the middle of the two mounting plates 4, when the crushed waste is conveyed to the diversion cone 7 along the guide plate 31, the diversion cone 7 can convey the waste to the bottom of the processing box 1 along the two feed ports 41. At this time, the two hydraulic rods 8 are activated to drive the two pressure plates 42 to move down, which can process the waste into blocks.

[0030] See Figure 1 , Figure 3 The feeding mechanism 2 includes a feeding box 21, a feeding hopper 22, and a feeding trough 23. The feeding box 21 is fixedly installed on the top of the processing box 1. The feeding hopper 22 is installed on the top of the feeding box 21. The feeding trough 23 is installed on the bottom of the feeding box 21 and is connected to the processing box 1. A baffle 24 is rotatably connected inside the feeding box 21. An electric push rod 27 is fixedly installed on the right side of the inner wall of the feeding box 21. The feeding box 21 has a guide groove 25. A rectangular plate 26 is slidably connected inside the guide groove 25. The output end of the electric push rod 27 is fixedly connected to one side of the rectangular plate 26.

[0031] The feeding hopper 22, feeding trough 23, baffle 24 and electric push rod 27 can be installed through the feeding box 21 in the feeding mechanism 2. Since the feeding box 21 has a guide groove 25, a rectangular plate 26 is slidably connected inside the guide groove 25, and the output end of the electric push rod 27 is fixedly connected to one side of the rectangular plate 26, so that domestic waste enters the feeding box 21 through the feeding hopper 22. When the electric push rod 27 is activated, it drives the rectangular plate 26 to slide along the guide groove 25. At this time, the rectangular plate 26 pushes the waste squeezing baffle 24 from the feeding trough 23 into the processing box 1, which can continuously discharge waste, avoid blockage and improve crushing efficiency.

[0032] During operation, the feeding mechanism 2, the first motor 5, and the second motor 6 can be installed through the processing box 1. Since the first crushing roller 11 and the second crushing roller 13 are rotatably connected inside the processing box 1, and the discharge hopper 12 is installed below the first crushing roller 11 and the second crushing roller 13, the garbage is continuously poured into the processing box 1 from the feeding mechanism 2. The first motor 5 is started to drive the first gear 14 and the first crushing roller 11 to rotate. Under the action of the gear effect, the second gear 15 drives the second crushing roller 13 to rotate, so as to fully crush the garbage.

[0033] Through the guide plate 31 installed at the bottom of the conveyor box 3 and the feeding mechanism, after the crushed waste falls into the conveyor box 3 along the first gear 14, the second motor 6 is started to drive the feeding mechanism to convey the crushed waste along the guide plate 31 to the diversion cone 7, so that the waste enters the bottom of the processing box 1 along the two feed ports 41. The two hydraulic rods 8 are started to drive the two pressure plates 42 to move down and crush the waste. After completion, the bidirectional cylinder 9 is started to drive the two push plates 91 to extend outward and push the crushed waste out of the processing box 1.

[0034] The rotating rod 32 in the feeding mechanism can be installed through the conveying box 3. Since the spiral blade 33 is installed on the outer wall of the rotating rod 32, the right end of the rotating rod 32 passes through the processing box 1 and is fixedly connected to the output end of the second motor 6. After the garbage is crushed, the second motor 6 is started to drive the rotating rod 32 and the spiral blade 33 to rotate. The crushed garbage can be quantitatively conveyed to the diversion cone 7 along the guide plate 31. At this time, the garbage can enter the bottom of the processing box 1 through the two feed ports 41. The speed of the spiral blade 33 conveying the garbage can be controlled by adjusting the rotation speed of the rotating rod 32.

[0035] Two hydraulic rods 8 can be installed through two mounting plates 4. Since the diversion cone 7 is located in the middle of the two mounting plates 4, when the crushed waste is conveyed to the diversion cone 7 along the guide plate 31, the diversion cone 7 can convey the waste to the bottom of the processing box 1 along the two feed ports 41. At this time, the two hydraulic rods 8 are activated to drive the two pressure plates 42 to move down, which can process the waste into blocks.

[0036] The feeding hopper 22, feeding trough 23, baffle 24 and electric push rod 27 can be installed through the feeding box 21 in the feeding mechanism 2. Since the feeding box 21 has a guide groove 25, a rectangular plate 26 is slidably connected inside the guide groove 25, and the output end of the electric push rod 27 is fixedly connected to one side of the rectangular plate 26, so that domestic waste enters the feeding box 21 through the feeding hopper 22. When the electric push rod 27 is activated, it drives the rectangular plate 26 to slide along the guide groove 25. At this time, the rectangular plate 26 pushes the waste squeezing baffle 24 from the feeding trough 23 into the processing box 1, which can continuously discharge waste, avoid blockage and improve crushing efficiency.

[0037] In summary, the feeding mechanism of the device conveys the crushed waste along the guide plate 31 to the diversion cone 7, so that the waste enters the bottom of the processing box 1 through the two feed ports 41. At this time, the two hydraulic rods 8 are activated to drive the two pressure plates 42 to move down and compact the waste.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A kind of broken briquetting equipment for garbage disposal, including processing box (1) and two discharge ports (10), two discharge ports (10) are opened in the bottom end of the left and right sides of processing box (1), it is characterized by: A feeding mechanism (2) is installed on the top of the processing box (1). A first motor (5) is fixedly installed on the left side of the processing box (1). A second motor (6) is fixedly installed on the right side of the processing box (1). A first crushing roller (11) and a second crushing roller (13) are rotatably connected inside the processing box (1). A discharge hopper (12) is installed below the first crushing roller (11) and the second crushing roller (13). A first gear (14) and a second gear (15) are installed at one end of the first crushing roller (11) and the second crushing roller (13) and located on the left side of the processing box (1). The output end of the first motor (5) is fixedly connected to the first gear (14). Below the discharge hopper (12) is a conveying box (3). A guide plate (31) is installed at the left end of the bottom of the conveying box (3). A feeding mechanism is provided inside the conveying box (3). Two mounting plates (4) and a diverting cone (7) are installed below the conveying box (3) and on the inner wall of the processing box (1). Hydraulic rods (8) are fixedly installed on the top of the inner walls of the two mounting plates (4). A bidirectional cylinder (9) is installed below the diverting cone (7). Inlet ports (41) are reserved on the lower end of the two mounting plates (4) and the left and right sides of the top of the diverting cone (7). A pressure plate (42) is fixedly connected to the output end of the two hydraulic rods (8). A pusher plate (91) is installed on both output ends of the bidirectional cylinder (9).

2. The crushing and briquetting apparatus for processing household garbage according to claim 1, characterized in that: The feeding mechanism includes a rotating rod (32) and a spiral blade (33). The rotating rod (32) is rotatably connected to the conveying box (3), and the spiral blade (33) is installed on the outer wall of the rotating rod (32).

3. The crushing and briquetting apparatus for processing household garbage according to claim 2, characterized in that: The conveying box (3) is connected to the discharge hopper (12), the guide plate (31) is located at the left end of the bottom of the conveying box (3), and the right end of the rotating rod (32) passes through the processing box (1) and is fixedly connected to the output end of the second motor (6).

4. The crushing and briquetting apparatus for processing household garbage according to claim 1, characterized in that: Both mounting plates (4) are L-shaped and are symmetrically mounted on the inner wall of the processing box (1).

5. The crushing and briquetting apparatus for processing household garbage according to claim 1, characterized in that: The two hydraulic rods (8) are respectively mounted on the top of the inner walls of the two mounting plates (4), and the diversion cone (7) is located in the middle of the two mounting plates (4).

6. The crushing and briquetting equipment for municipal solid waste treatment according to claim 1, characterized in that: The feeding mechanism (2) includes a feeding box (21), a feeding hopper (22) and a feeding trough (23). The feeding box (21) is fixedly installed on the top of the processing box (1). The feeding hopper (22) is installed on the top of the feeding box (21). The feeding trough (23) is installed on the bottom of the feeding box (21) and is connected to the processing box (1).

7. The crushing and briquetting apparatus for processing household garbage according to claim 6, characterized in that: The feed box (21) is rotatably connected to a baffle (24). An electric push rod (27) is fixedly installed on the right side of the inner wall of the feed box (21). The feed box (21) is provided with a guide groove (25). A rectangular plate (26) is slidably connected inside the guide groove (25). The output end of the electric push rod (27) is fixedly connected to one side of the rectangular plate (26).

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