Garbage incinerator pushing and discharging device

Abstract

The utility model relates to the technical field of pushing and discharging devices, in particular to a garbage incinerator pushing and discharging device which comprises a box body, a square groove is formed in the surface of the box body, a filter plate is inserted into the square groove, a square rod is transversely and fixedly connected into the box body, and a lead screw is transversely and rotationally connected into the square rod. A driving block is in threaded connection with the surface of the lead screw, a push plate is fixedly connected with the surface of the driving block, an insertion hole is formed in the surface of the filter plate, a fixing block is fixedly connected with the surface of the box body, a plug pin is slidably connected with the interior of the fixing block, and a pull rod is fixedly connected with the surface of the plug pin. According to the utility model, the filter plate and the box body can be fixed, and meanwhile, the filter plate can be conveniently disassembled and assembled, so that the filter plate can be conveniently cleaned in the later period, and the influence on the filtering effect of the filter plate due to pore blockage caused by long-term use of the filter plate is avoided.

Description

Technical Field

[0001] This utility model relates to the field of pusher device technology, and in particular to a pusher device for a waste incinerator. Background Technology

[0002] Waste is an inevitable part of our lives, and given China's large population, incineration remains the most effective method for waste disposal, making waste incinerators increasingly important. Announcement No. CN215216261U discloses a waste incinerator residue pushing and discharging device, comprising a shell with an internal chamber and an ash inlet at the top. A motor is fixedly connected to one side of the shell, and a residue outlet is located below the motor and on another side of the shell. An ash-preventing component is installed inside the residue outlet to prevent dust leakage. A crushing component is movably connected to the top of the chamber, and a filter plate is fixedly connected below the crushing component. A pushing component is located on the top surface of the filter plate to push the residue towards the residue outlet, and a guide rod is located at the top of the pushing component. A hydraulic pusher is fixedly connected to the other side of the shell. This invention, through its pushing and discharging component, effectively pushes out the residue and separates the residue from the dust. The ash-preventing component prevents dust leakage from the residue outlet, thus preventing dust from spreading and affecting the environment. However, during the use of the above technology, when screening the residue, the sieve holes of the filter plate may be blocked by small residue particles, which will affect the filtration effect of the filter plate. In addition, the filter plate is fixed inside the shell and cannot be removed, making it very inconvenient to clean the filter plate. Therefore, it needs to be changed. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] This utility model adopts the following technical solution: a waste incinerator pusher device, including a box body, a feed inlet on the surface of the box body, a square groove on the surface of the box body, a filter plate inserted inside the square groove, a square rod horizontally fixedly connected inside the box body, a lead screw horizontally rotatably connected inside the square rod, a drive block threadedly connected to the surface of the lead screw, a push plate fixedly connected to the surface of the drive block, a second motor fixedly connected to the surface of the box body, the output end of the second motor fixedly connected to the lead screw, an insertion hole on the surface of the filter plate, a fixing block fixedly connected to the surface of the box body, a pin slidably connected inside the fixing block, a pull rod fixedly connected to the surface of the pin, a spring sleeved on the surface of the pull rod, and the pin inserted into the insertion hole.

[0005] Preferably, there are two sets of pins, which are symmetrically distributed on both sides of the center of the housing surface. This improves the stability of the filter plate.

[0006] Preferably, a connecting block is fixedly connected to the surface of the housing, and the surface of the connecting block has a slot. The connecting block is located below and above the pull rod. Here, by placing the pull rod on the connecting block, the convenience of assembling and disassembling the filter plate can be further improved.

[0007] Preferably, a first crushing roller and a second crushing roller are rotatably connected inside the housing. A first gear and a second gear are fixedly connected to one end of each crushing roller, respectively, and these gears mesh. A first motor is fixedly connected to the surface of the housing, and the output end of the first motor is fixedly connected to the first crushing roller. This configuration allows for the crushing of larger residues, facilitating their discharge from the discharge port.

[0008] Preferably, the surface of the housing has a slot, and a collection box is slidably connected inside the slot. This allows for the collection of dust falling from the pores of the filter plate, facilitating centralized dust treatment later.

[0009] Preferably, an observation window, made of transparent glass, is fixedly connected to the surface of the housing. This allows for observation of the residue accumulated inside the housing, enabling timely removal of the residue and preventing excessive residue buildup on the filter plate, which could negatively impact the slag removal efficiency.

[0010] Preferably, the surface of the container has a discharge port, and a dust-proof component is provided at the discharge port. The dust-proof component includes a fixing plate, which is fixedly connected to the container. Brush bristles are fixedly connected to the surface of the fixing plate. Here, the discharge port can be blocked to prevent dust from leaking out of the residue discharge port, prevent dust from spreading and affecting the environment, and prevent workers from inhaling dust and affecting their health.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. This utility model, by setting a fixing block, a pin, a spring, a pull rod, and a square groove, addresses the issue that after prolonged use, the pores of the filter plate may become clogged, affecting its filtration efficiency for residues and dust. In this case, the filter plate needs to be removed from the housing for cleaning. First, pull the pull rod upwards. The pull rod causes the pin to slide inside the fixing block and compress the spring, disengaging the pin from the insertion hole on the filter plate. Then, place the pull rod into the slot on the interlocking block. Finally, remove the filter plate from the square groove and clean it. This design secures the filter plate to the housing and facilitates easy disassembly and cleaning, preventing pore blockage caused by prolonged use and ensuring optimal filtration performance.

[0013] 2. In this utility model, a fixed plate and brush bristles are set up. The fixed plate is fixedly connected to the box body, and the brush bristles are located at the discharge port and fixedly connected to the fixed plate. When the residue falls onto the filter plate, it will cause dust to float. The brush bristles located at the discharge port can block the discharge port and prevent dust from leaking out from the discharge port. This achieves the purpose of blocking the discharge port, preventing dust from leaking out from the residue discharge port, preventing dust from spreading and affecting the environment, and preventing workers from inhaling dust and affecting their health. Attached Figure Description

[0014] Figure 1 This utility model provides a schematic diagram of a waste incinerator pusher device;

[0015] Figure 2 A cross-sectional view of a waste incinerator pusher device is provided for this utility model;

[0016] Figure 3 This utility model provides an exploded view of a waste incinerator pusher device;

[0017] Figure 4 A schematic diagram of a square rod for a waste incinerator pusher device is provided for this utility model;

[0018] Figure 5 This utility model proposes a waste incinerator pusher device. Figure 3 Enlarged view of point A in the middle;

[0019] Figure 6 This utility model proposes a waste incinerator pusher device. Figure 3 Enlarged view of section B in the middle.

[0020] Legend:

[0021] 1. Box body; 2. Feed inlet; 3. No. 1 crushing roller; 4. No. 2 crushing roller; 5. No. 1 motor; 6. No. 1 gear; 7. No. 2 gear; 8. Square groove; 9. Filter plate; 10. Insertion hole; 11. Fixing block; 12. Pin; 13. Pull rod; 14. Spring; 15. Slot; 16. Overlapping block; 17. Groove opening; 18. Collection box; 19. Observation window; 20. Square rod; 21. Lead screw; 22. No. 2 motor; 23. Drive block; 24. Push plate; 25. Discharge port; 26. Fixing plate; 27. Brush bristles. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1

[0025] Please see Figure 1-6 This utility model provides a technical solution: a waste incinerator pusher device, including a box 1, a feed inlet 2 on the surface of the box 1, a square groove 8 on the surface of the box 1, a filter plate 9 inserted inside the square groove 8, a square rod 20 horizontally fixedly connected inside the box 1, a lead screw 21 horizontally rotatably connected inside the square rod 20, a drive block 23 threadedly connected to the surface of the lead screw 21, a push plate 24 fixedly connected to the surface of the drive block 23, a second motor 22 fixedly connected to the surface of the box 1, the output end of the second motor 22 fixedly connected to the lead screw 21, an insertion hole 10 on the surface of the filter plate 9, a fixing block 11 fixedly connected to the surface of the box 1, a pin 12 slidably connected inside the fixing block 11, a pull rod 13 fixedly connected to the surface of the pin 12, a spring 14 sleeved on the surface of the pull rod 13, the pin 12 inserted into the insertion hole 10, and two sets of pins 12 symmetrically distributed on both sides of the middle of the surface of the box 1. This improves the stability of fixing the filter plate 9. A connecting block 16 is fixedly connected to the surface of the housing 1. The surface of the connecting block 16 has a slot 15. The connecting block 16 is located above and below the pull rod 13. By placing the pull rod 13 on the connecting block 16, the ease of assembling and disassembling the filter plate 9 is further improved. The first crushing roller 3 and the second crushing roller 4 are rotatably connected inside the housing 1. One end of the first crushing roller 3 and the second crushing roller 4 are fixedly connected to the first gear 6 and the second gear 7, respectively. The first gear 6 and the second gear 7 mesh with each other. A first motor 5 is fixedly connected to the surface of the housing 1. The output end of the first motor 5 is fixedly connected to the first crushing roller 3. This can crush the enlarged residue and facilitate the discharge of the residue from the discharge port 25. A slot 17 is opened on the surface of the housing 1. A collection box 18 is slidably connected inside the slot 17. This can collect the dust falling from the holes of the filter plate 9 and facilitate the centralized treatment of the dust later.

[0026] Example 2

[0027] Please see Figure 1-3An observation window 19, made of transparent glass, is fixedly connected to the surface of the housing 1. This allows observation of the residue accumulated inside the housing 1, enabling timely removal of the residue and preventing excessive accumulation on the filter plate 9, which would affect the slag removal effect. A discharge port 25 is provided on the surface of the housing 1, and a dust prevention component is installed at the discharge port 25. The dust prevention component includes a fixing plate 26, which is fixedly connected to the housing 1. Brush bristles 27 are fixedly connected to the surface of the fixing plate 26, which can block the discharge port 25, preventing dust from leaking out of the residue discharge port 25, preventing dust from spreading and affecting the environment, and preventing workers from inhaling dust and affecting their health.

[0028] Working principle: During operation, when residue enters the interior of the housing 1 through the feed inlet 2, motor 5 is started. The output of motor 5 drives the first crushing roller 3 to rotate, which in turn drives gear 6 to rotate. Gear 6 then drives gear 7 to rotate, causing the second crushing roller 4 to rotate. Larger residues are crushed into smaller particles by the first and second crushing rollers 3 and 4, falling onto the filter plate 9. Dust in the residue falls into the collection box 18 through the pores of the filter plate 9. The accumulation of residue on the filter plate 9 can be observed through the observation window 19. The volume of residue on the filter plate 9 causes dust to float when it falls onto the filter plate 9. The bristles 27 at the discharge port 25 can block the discharge port 25, preventing dust from leaking out. This effectively blocks the discharge port 25, preventing dust from spreading and affecting the environment, and preventing workers from inhaling dust and affecting their health. When the residue accumulated on the filter plate 9 reaches a certain volume, the second motor 22 is activated. The output of the second motor 22 drives the lead screw 21 to rotate inside the square rod 20. The lead screw 21 rotates... Simultaneously, the drive block 23 and push plate 24 move. Push plate 24 pushes the residue accumulated on filter plate 9 to discharge port 25, causing the bristles 27 to bend. The residue is then discharged from discharge port 25. After prolonged use, the pores of filter plate 9 may become clogged, affecting the filtration effect on residue and dust. In this case, filter plate 9 needs to be removed from the inside of housing 1 for cleaning. First, pull rod 13 upwards. Pull rod 13 causes pin 12 to slide inside fixed block 11 and compress spring 14. Pin 12 then moves from the filter plate 9 to the discharge port 25. The filter plate 9 is disengaged from the insertion hole 10 on the plate 9. Then, the pull rod 13 is placed in the slot 15 on the overlapping block 16. The filter plate 9 is then removed from the square slot 8 and cleaned. This allows the filter plate 9 to be fixed to the housing 1 and also facilitates the disassembly and assembly of the filter plate 9. It also makes it easier to clean the filter plate 9 later, so as to prevent the filter plate 9 from becoming clogged due to long-term use and affecting the filtration effect. When a certain amount of dust accumulates in the collection box 18, the collection box 18 can be pulled out from the slot 17 to remove the dust.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A waste incinerator pusher device, comprising a housing (1), characterized in that: The surface of the box (1) is provided with a feed inlet (2), and the surface of the box (1) is provided with a square groove (8). A filter plate (9) is inserted inside the square groove (8). A square rod (20) is horizontally fixedly connected inside the box (1). A lead screw (21) is horizontally rotatably connected inside the square rod (20). A drive block (23) is threadedly connected to the surface of the lead screw (21). A push plate (24) is fixedly connected to the surface of the drive block (23). The surface of the box (1) is fixedly connected with a push plate (24). A second motor (22) is connected to the output end of the second motor (22) and a lead screw (21). The surface of the filter plate (9) is provided with a socket (10). A fixing block (11) is fixedly connected to the surface of the box (1). A pin (12) is slidably connected inside the fixing block (11). A pull rod (13) is fixedly connected to the surface of the pin (12). A spring (14) is sleeved on the surface of the pull rod (13). The pin (12) is inserted into the socket (10).

2. The waste incinerator pusher device according to claim 1, characterized in that: There are two sets of the pins (12), and the two sets of pins (12) are symmetrically distributed on both sides of the middle part of the surface of the box (1).

3. The waste incinerator pusher device according to claim 1, characterized in that: The surface of the box (1) is fixedly connected to an overlapping block (16), and the surface of the overlapping block (16) is provided with a slot (15). The overlapping block (16) is located below and above the pull rod (13).

4. The waste incinerator pusher device according to claim 1, characterized in that: The box (1) is rotatably connected to a first crushing roller (3) and a second crushing roller (4). One end of the first crushing roller (3) and the second crushing roller (4) is fixedly connected to a first gear (6) and a second gear (7), respectively. The first gear (6) and the second gear (7) mesh with each other. The surface of the box (1) is fixedly connected to a first motor (5). The output end of the first motor (5) is fixedly connected to the first crushing roller (3).

5. The waste incinerator pusher device according to claim 1, characterized in that: The surface of the box (1) is provided with a slot (17), and a collection box (18) is slidably connected inside the slot (17).

6. The waste incinerator pusher device according to claim 1, characterized in that: An observation window (19) is fixedly connected to the surface of the housing (1), and the observation window (19) is made of transparent glass.

7. The waste incinerator pusher device according to claim 1, characterized in that: The surface of the box (1) is provided with a discharge port (25), and a dust prevention component is provided at the discharge port (25). The dust prevention component includes a fixing plate (26), which is fixedly connected to the box (1). The surface of the fixing plate (26) is fixedly connected with bristles (27).

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