Feeding device of garbage incinerator

Abstract

The invention discloses a garbage incinerator feeding device, and relates to the technical field of garbage incineration, the garbage incinerator feeding device comprises a rack, the inner side of the rack is fixedly connected with two connecting plates and a feeding bin, one side of the feeding bin is fixedly connected with an air inlet pipe, the bottom of the feeding bin is fixedly connected with a feeding frame, one side of the rack is provided with an incinerator, and the incinerator is fixedly connected with the feeding bin. And a continuous feeding mechanism, a lifting mechanism, a pushing mechanism and a swinging mechanism are arranged on one side of the connecting plate. By arranging the continuous feeding mechanism, the garbage frame is driven to move upwards, the garbage frame after feeding is completed is moved to the drying position, at the moment, another garbage frame can be moved to the feeding position for feeding, and therefore continuous feeding is achieved, vacant waiting of traditional equipment is avoided, the feeding link and the drying link are operated in parallel, and the working efficiency is improved. The garbage treatment capacity in unit time is remarkably improved, and meanwhile, subsequent drying can be seamlessly jointed, so that the overall practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of waste incineration, in particular to a feeding device for a waste incinerator. Background Art

[0002] Waste incinerators are core equipment for reducing, harmlessly treating, and recycling waste. Their operating principles primarily include pyrolysis and gasification, which decompose organic matter into combustible gases in the absence of oxygen and then burn them. The latter involves direct combustion, where waste reacts directly with oxygen at high temperatures in the furnace, ensuring complete combustion through temperature control. Domestic waste, due to its complex composition (including flexible materials like plastic bags and fibers), can easily form "bridges" (arches) or blockages at the feed inlet. Furthermore, if the waste is damp during incineration, the evaporation of moisture absorbs significant heat, slowing the furnace temperature rise, prolonging the drying time, and reducing incineration efficiency. Excessive moisture can cause waste to accumulate on the grate, forming "wet lumps" that obstruct air circulation and further exacerbate incomplete combustion. Therefore, specialized equipment is required to address these issues.

[0003] The existing waste incinerator feeding device adopts an overall drying mode, that is, the entire batch of waste is transported to the incinerator after it is completely dried. This treatment method has obvious disadvantages. During the drying process, the waste at the top will be dried first due to its large contact area with the heat source and good air circulation. The waste at the bottom is blocked by heat conduction and water evaporates slowly, so it takes a long time to dry. At this time, it is necessary to wait for the waste at the bottom to be dried before incineration, which reduces the waste incineration efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a feeding device for a garbage incinerator in order to solve the problem that the garbage that is dried first at the top and the garbage at the bottom that is dried slowly are incinerated together, thereby reducing the garbage incineration efficiency.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a waste incinerator feeding device, comprising: a frame, the inner side of the frame is fixedly connected with two connecting plates and a feed bin, one side of the feed bin is fixedly connected with an air intake pipe, the bottom of the feed bin is fixedly connected with a feed frame, an incinerator is provided on one side of the frame, and a continuous feeding mechanism, a lifting mechanism, a pushing mechanism and a swing mechanism are provided on one side of the connecting plate; the continuous feeding mechanism includes a second driving motor installed on one side of the connecting plate, the inner sides of the two connecting plates are rotatably connected to two rotating rods, one of the rotating rods penetrates to the outer side of one of the connecting plates and is fixedly connected to the output end of the second driving motor, the outer walls of the two rotating rods are fixedly connected to two third spur gears, and a chain is installed on the outer walls of the two third spur gears arranged one above and one below, and the outer wall of the chain is fixedly connected to a plurality of first connecting blocks, one side of each of the first connecting blocks is fixedly connected to the second connecting block, and one side of the second connecting block is fixedly connected to the waste bin.

[0006] As a further solution of the present invention: the lifting mechanism includes a lifting plate slidably connected to the inner side of the garbage box, a sliding block is fixedly connected to one side of the lifting plate, and two connecting blocks are fixedly connected to the outer wall of the garbage box. The inner sides of the two connecting blocks are rotatably connected to a first one-way threaded screw, and the sliding block is threadedly connected to the outer wall of the first one-way threaded screw.

[0007] As a further solution of the present invention: the lifting mechanism also includes a first spur rack slidably connected to the inner side of the garbage bin, the outer wall of the first one-way threaded screw is fixedly connected to the first spur gear, and the first spur rack is meshed with the first spur gear, one end of the first spur rack is fixedly connected to a fixed plate, a compression spring is installed between the fixed plate and the garbage bin, and a power assembly is provided on one side of the first spur rack.

[0008] As a further solution of the present invention: the power assembly includes a fixed seat fixedly connected to one side of the first spur rack, the inner side of the fixed seat is rotatably connected to a first rotating wheel, the inner side of the feed bin is fixedly connected to a drive plate, one side of the drive plate is provided with two first inclined surfaces, and the first rotating wheel is against one side of the drive plate.

[0009] As a further solution of the present invention: the pushing mechanism includes a connecting frame fixedly connected to one side of the feed bin, the inner side of the connecting frame is fixedly connected to a limiting rod, the outer wall of the limiting rod is slidably connected to a sliding plate, one end of the sliding plate is fixedly connected to four connecting strips, and three of the connecting strips pass through the inner side of the feed bin and are fixedly connected to the pushing plate, a first driving motor is installed on one side of the connecting frame, the output end of the first driving motor passes through the inner side of the connecting frame and is fixedly connected to a second one-way threaded screw, and the second one-way threaded screw is rotatably connected to the inner side of the connecting frame, and the sliding plate is threadedly connected to the outer wall of the second one-way threaded screw.

[0010] As a further solution of the present invention: the pushing mechanism also includes three feed plates fixedly connected to the inner side of the feed bin, and two second inclined surfaces are provided on the top of the three feed plates. A plurality of discharge ports with the same number as the second inclined surfaces are provided on one side of the feed bin, and a material guide cylinder is installed on the inner side of the discharge port, and the other end of the material guide cylinder is installed at the feed port of the incinerator.

[0011] As a further solution of the present invention: the swing mechanism includes a rectangular groove opened on the inner side of the garbage box, the inner side of the rectangular groove is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a rotating plate, and the inner side of the rotating plate is provided with a mounting groove.

[0012] As a further solution of the present invention: the swing mechanism also includes a second spur gear fixedly connected to the outer wall of the rotating shaft, a second spur rack is slidably connected to the inner side of the rectangular groove, and the second spur rack is meshed with the second spur gear, a return spring is installed between the second spur rack and the inner side of the rectangular groove, and the bottom of the second spur rack is rotatably connected to a second rotating wheel, wherein the tops of two of the connecting bars are fixedly connected to a plurality of arch blocks, and slopes are provided on both sides of the plurality of arch blocks.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up a continuous feeding mechanism, the two third spur gears are driven to rotate, thereby driving the two chains to rotate synchronously, thereby driving the garbage frame to move upward, and the garbage frame that has completed feeding is moved to the drying position. At this time, another garbage frame can be moved to the feeding position and fed. This reciprocating process realizes continuous feeding, avoids the idle waiting of traditional equipment, and enables the feeding link and the drying link to operate in parallel, significantly increasing the garbage processing capacity per unit time. At the same time, it can seamlessly connect to the subsequent drying, thereby improving the overall practicality of the device; 2. By setting a pushing mechanism, the pushing plate is driven to move in the direction of the first drive motor. Under the action of the pushing plate, the garbage on one side of the pushing plate is pushed in the direction of the first drive motor, thereby pushing the garbage on the top of the lifting plate to the top of the feeding plate, and then sliding to the inside of the incinerator under the action of the second inclined surface, thereby completing the transportation of the garbage, thereby achieving the precise connection of the timing from the completion of loading to the start of pushing, and finally the unloading and resetting, thereby improving the feeding speed of the device and thus improving the overall practicality of the device; 3. By setting a lifting mechanism, the sliding block can drive the lifting plate to move upward two distances, so that when the garbage frame moves upward to the feeding bin, the pushing plate first conveys the garbage that has been dried first at the top of the garbage frame, and then lifts the garbage in the middle and bottom of the garbage frame in turn under the action of the two first inclined surfaces, so that they are conveyed by the second and third pushing methods respectively, thereby conveying the garbage at the top that has been dried first, and then conveying the garbage in the middle and bottom that have been dried later, so that the garbage can be pushed to the inner side of the incinerator for incineration after being dried, realizing the continuous operation of "drying a batch and incinerating a batch", thereby improving the incineration efficiency of the incinerator, and at the same time avoiding the dried top garbage from being continuously piled up on the wet garbage to form an insulation layer, further hindering the effective contact between the bottom garbage and the heat source, thereby improving the drying efficiency of the device; 4. By setting a swing mechanism, the rotating plate is driven to rotate, and when the second rotating wheel moves to the top of the slope on one side of the arch block, the arch block moves to the maximum position, and the rotating plate rotates to the maximum position at the same time. Therefore, in the process of the connecting bar moving synchronously in the direction of the first drive motor, the arch block is caused to perform multiple groups of reciprocating movements up and down under the action of multiple arch blocks, driving the rotating plate to swing continuously, so that the garbage on one side of the rotating plate can be compressed, thereby preventing the pushing plate from getting stuck with the inner side of the garbage frame when pushing garbage that is too large, thereby improving the smoothness of pushing the material by the pushing plate, thereby improving the pushing efficiency of the device, and at the same time destroying the "arch bridge effect" of the garbage, increasing the fluffiness of the garbage layer, and facilitating the subsequent hot air flow to penetrate and dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a feed schematic diagram of the present invention; Figure 4 This is a structural diagram of the continuous feeding mechanism of the present invention; Figure 5 This is a cross-sectional view of the pusher mechanism structure of the present invention; Figure 6It is a schematic diagram of the partial structure of the material pushing mechanism of the present invention; Figure 7 It is a schematic diagram of the partial structure of the lifting mechanism of the present invention; Figure 8 Schematic diagram of the driving plate structure of the present invention; Figure 9 For the present invention Figure 8 Enlarged view of point A in the middle; Figure 10 This is a schematic diagram of the first straight rack structure of the present invention; Figure 11 This is an exploded view of the lifting plate and the garbage rack of the present invention; Figure 12 It is a structural schematic diagram of the swing mechanism of the present invention; Figure 13 For the present invention Figure 12 Enlarged view of point B in the middle; Figure 14 The figure is an exploded view of the rotating shaft, rotating plate and trash frame of the present invention; Figure 15 This is a schematic diagram of the second inclined surface structure of the present invention; Figure 16 This is a schematic diagram of the push plate reset of the present invention.

[0015] In the figure: 1, frame; 2, incinerator; 3, connecting plate; 4, feed bin; 5, air inlet pipe; 6, first connecting block; 7, second connecting block; 8, garbage bin; 9, lifting plate; 10, driving plate; 11, connecting block; 12, first one-way threaded screw; 13, first inclined plane; 14, sliding block; 15, first straight gear; 16, first straight rack; 17, fixing seat; 18, first rotating wheel; 19, fixing plate; 20, compression spring; 21, connecting frame; 22, limit rod; 23, sliding plate; 2 4. Connecting bar; 25. First driving motor; 26. Second one-way threaded screw; 27. Pushing plate; 28. Arch block; 29. ​​Rotating shaft; 30. Rotating plate; 31. Second spur gear; 32. Second spur rack; 33. Return spring; 34. Second rotating wheel; 35. Feed plate; 36. Discharge port; 37. Second inclined plane; 38. Guide barrel; 39. Second driving motor; 40. Rotating rod; 41. Third spur gear; 42. Chain; 43. Rectangular groove; 44. Mounting groove; 45. Feed frame. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or connected in one piece; they can be mechanically connected or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following describes an embodiment of the present invention based on its overall structure.

[0018] See also Figures 1 to 16 , this embodiment provides a waste incinerator feeding device, comprising: two connecting plates 3 and a feeding bin 4 are fixedly connected to the inner side of a frame 1, one side of the feeding bin 4 is fixedly connected to an air intake pipe 5, and the bottom of the feeding bin 4 is fixedly connected to a feeding frame 45. An incinerator 2 is provided on one side of the frame 1, and a continuous feeding mechanism, a lifting mechanism, a pushing mechanism and a swing mechanism are provided on one side of the connecting plate 3; the continuous feeding mechanism includes a second driving motor 39 installed on one side of a connecting plate 3, the inner sides of the two connecting plates 3 are rotatably connected to two rotating rods 40, one rotating rod 40 penetrates to the outer side of a connecting plate 3 and is fixedly connected to the output end of the second driving motor 39, the outer walls of the two rotating rods 40 are fixedly connected to two third spur gears 41, and a chain 42 is installed on the outer walls of the two third spur gears 41 arranged one above and one below, and a plurality of first connecting blocks 6 are fixedly connected to the outer wall of the chain 42, and each first connecting block 6 is fixedly connected to a second connecting block 7 on one side, and a garbage frame 8 is fixedly connected to one side of the second connecting block 7; The outer side of the air inlet pipe 5 is connected to the external heating pipe. When the second drive motor 39 is started to continuously feed the garbage, the external heating pipe is connected to the inner side of the air inlet pipe 5 to transport hot air, thereby drying the garbage inside the feed bin 4, thereby reducing the moisture content of the garbage, optimizing the combustion conditions, and preheating the garbage so that it reaches the ignition point faster after entering the incinerator, reducing the energy consumption loss of the incinerator during the heating stage, thereby improving the overall practicality of the device. The second drive motor 39 is controlled by a PLC controller, which can control the intermittent start of the second drive motor 39. First, when the garbage needs to be incinerated, the staff can pour the garbage into the top of the rectangular trough 43, so that the garbage will fall into the inner side of a garbage frame 8 under the action of gravity. When the feeding of this garbage frame 8 is completed, the PLC controller controls the start of the second drive motor 39. The output end of the second drive motor 39 drives a rotating rod 40 to rotate, thereby driving the two third spur gears 41 to rotate, thereby driving the two chains 42 to rotate synchronously, thereby driving the garbage frame 8 to move upward, and moving the garbage frame 8 that has completed feeding to the drying position. At this time, another garbage frame 8 can be moved to the feeding position and fed. This reciprocating process realizes continuous loading, avoids the idle waiting of traditional equipment, and enables the feeding link and the drying link to operate in parallel, significantly improving the garbage processing capacity per unit time, and at the same time can seamlessly connect to the subsequent drying, thereby improving the overall practicality of the device.

[0019] See also Figures 3 to 12The lifting mechanism includes a lifting plate 9 slidably connected to the inside of the garbage box 8, a sliding block 14 is fixedly connected to one side of the lifting plate 9, and the outer wall of the garbage box 8 is fixedly connected to two connecting blocks 11. The inner sides of the two connecting blocks 11 are rotatably connected to a first one-way threaded screw rod 12, and the sliding block 14 is threadedly connected to the outer wall of the first one-way threaded screw rod 12; the lifting mechanism also includes a first straight rack 16 slidably connected to the inside of the garbage box 8, the outer wall of the first one-way threaded screw rod 12 is fixedly connected to a first straight gear 15, and the first straight rack 16 6 is meshed with the first straight gear 15, one end of the first straight rack 16 is fixedly connected to a fixed plate 19, a compression spring 20 is installed between the fixed plate 19 and the garbage frame 8, and a power assembly is provided on one side of the first straight rack 16; the power assembly includes a fixed seat 17 fixedly connected to one side of the first straight rack 16, the inner side of the fixed seat 17 is rotatably connected to the first rotating wheel 18, the inner side of the feed bin 4 is fixedly connected to the driving plate 10, one side of the driving plate 10 is provided with two first inclined surfaces 13, and the first rotating wheel 18 is against the driving plate 1 0 side; the pushing mechanism includes a connecting frame 21 fixedly connected to one side of the feed bin 4, the inner side of the connecting frame 21 is fixedly connected to a limit rod 22, the outer wall of the limit rod 22 is slidably connected to a sliding plate 23, one end of the sliding plate 23 is fixedly connected to four connecting strips 24, and three of the connecting strips 24 pass through the inner side of the feed bin 4 and are fixedly connected to a pushing plate 27, a first drive motor 25 is installed on one side of the connecting frame 21, and the output end of the first drive motor 25 passes through the inner side of the connecting frame 21 and is fixedly connected to a second one-way threaded screw. Rod 26, and the second one-way threaded screw 26 is rotatably connected to the inner side of the connecting frame 21, and the sliding plate 23 is threadedly connected to the outer wall of the second one-way threaded screw 26; the pushing mechanism also includes three feed plates 35 fixedly connected to the inner side of the feed bin 4, and the tops of the three feed plates 35 are each provided with two second inclined surfaces 37. One side of the feed bin 4 is provided with a plurality of discharge ports 36 with the same number as the second inclined surfaces 37, and a guide cylinder 38 is installed on the inner side of the discharge port 36, and the other end of the guide cylinder 38 is installed at the feed port of the incinerator 2; The first drive motor 25 is controlled by the PLC controller, which can control the first drive motor 25 to start intermittently. The distance between each two garbage bins 8 is greater than the height of the push plate 27. When the second drive motor 39 drives the garbage bin 8 to move upward, it needs to stop before it reaches the specified position (at this time, the garbage bin 8 originally located at the bottom of one push plate 27 moves to the top of the push plate 27, but the garbage on the top of the lifting plate 9 has not yet reached the height of the push plate 27). During this process, the first drive motor 25 is started, and the output end of the first drive motor 25 drives the second one-way threaded screw 26 to rotate, thereby driving the sliding plate 23 to move between the two garbage bins 8. When the push plate 27 reaches the specified position, the first drive motor 25 stops running, and then the second drive motor 39 continues to drive the garbage bin 8 to move upward to the specified position. At this time, the push plate 27 is against the top of the garbage bin 8 located below (at this time, the garbage on the top of the garbage bin 8 is located on the inner side of the push plate 27); Then, when the second drive motor 39 transports the garbage to the inner side of the feed bin 4, the PLC controller controls to start the first drive motor 25, and the output end of the first drive motor 25 drives the second one-way threaded screw 26 to rotate, thereby driving the sliding plate 23 to move in the direction of the first drive motor 25, thereby driving the pushing plate 27 to move in the direction of the first drive motor 25, so that under the action of the pushing plate 27, the garbage on one side of the pushing plate 27 is pushed in the direction of the first drive motor 25, thereby achieving the garbage on the top of the lifting plate 9 to be pushed into the top of the feed plate 35, and then slides to the inner side of the incinerator 2 under the action of the second inclined surface 37, thereby completing the transportation of the garbage, thereby achieving the precise connection of the timing from the completion of loading to the start of pushing, and finally the reset of unloading, thereby improving the feeding speed of the device, thereby improving the overall practicality of the device; The position of the discharge port of each group of guide cylinders 38 is different, so that the garbage can fall into different positions inside the incinerator 2, thereby avoiding excessive stacking of garbage for incineration, thereby improving the incineration efficiency of the incinerator 2; When the garbage bin 8 moves upward, it drives the first straight rack 16 to move upward, thereby driving the first rotating wheel 18 to move upward. At this time, when the first rotating wheel 18 contacts the first first inclined surface 13, the first rotating wheel 18 moves along the lowest point at the bottom of the first first inclined surface 13 to the highest point. Under the action of the first first inclined surface 13, the first rotating wheel 18 is driven to move in the direction of the first straight gear 15, thereby driving the first straight rack 16 to move in the direction of the first one-way threaded screw 12, thereby driving the first straight gear 15 to rotate, thereby driving the first one-way threaded screw 12 to rotate, thereby driving the sliding block 14 to drive the lifting plate 9 to move upward, so that the garbage can be moved to the outside of the garbage bin 8 and located on the inside of the pushing plate 27, and when the first rotating wheel 18 moves upward to the top of the first first inclined surface 13, the sliding block 14 stops moving upward, and the garbage moved to the inside is pushed by the pushing plate 27, and when the garbage bin 8 continues to move upward, when the first rotating wheel 18 contacts the second first inclined surface 13, Under the action of the two first inclined surfaces 13, the sliding block 14 drives the lifting plate 9 to continue to move upward, thereby moving the sliding block 14 upward to the maximum position, so that the sliding block 14 can drive the lifting plate 9 to move upward two distances, so that when the garbage frame 8 moves upward to the feeding bin 4, the pushing plate 27 first transports the garbage that has been dried first at the top of the garbage frame 8, and then lifts the garbage in the middle and bottom of the garbage frame 8 in turn under the action of the two first inclined surfaces, so that through the second and third pushing, they are transported respectively, so as to realize the transportation of the garbage at the top that has been dried first, and then complete the transportation of the garbage in the middle and bottom that has been dried later, so that after the garbage is dried, it can be pushed to the inner side of the incinerator for incineration, realizing the continuous operation of "drying a batch and incinerating a batch", thereby improving the incineration efficiency of the incinerator, and at the same time avoiding the dried top garbage from being continuously piled up on the wet garbage to form an insulation layer, further hindering the effective contact between the bottom garbage and the heat source, and improving the drying efficiency of the device.

[0020] See also Figures 6 to 16 The swing mechanism includes a rectangular groove 43 provided on the inner side of the garbage bin 8, the inner side of the rectangular groove 43 is rotatably connected to the rotating shaft 29, the outer wall of the rotating shaft 29 is fixedly connected to the rotating plate 30, and the inner side of the rotating plate 30 is provided with a mounting groove 44; the swing mechanism also includes a second spur gear 31 fixedly connected to the outer wall of the rotating shaft 29, the inner side of the rectangular groove 43 is slidably connected to the second spur rack 32, and the second spur rack 32 is meshed with the second spur gear 31, a return spring 33 is installed between the second spur rack 32 and the inner side of the rectangular groove 43, and the bottom of the second spur rack 32 is rotatably connected to the second rotating wheel 34, wherein the tops of the two connecting bars 24 are fixedly connected to a plurality of arch blocks 28, and slopes are provided on both sides of the plurality of arch blocks 28; When the push plate 27 moves toward the direction of the first drive motor 25, the connecting bar 24 moves synchronously in the direction of the first drive motor 25. At this time, when the lowest point of the slope of the arch block 28 on the top of the connecting bar 24 contacts the second rotating wheel 34, the arch block 28 is driven to move upward under the action of the slope on one side of the arch block 28, thereby driving the rotating shaft 29 to rotate, thereby driving the rotating plate 30 to rotate, and when the second rotating wheel 34 moves to the top of the slope on one side of the arch block 28, the arch block 28 moves to the maximum position, and the rotating plate 30 rotates to the maximum position, While the connecting bar 24 is synchronously moving toward the direction of the first drive motor 25, the multiple arch blocks 28 are acted upon to make the arch blocks 28 perform multiple groups of reciprocating movements up and down, driving the rotating plate 30 to swing continuously, thereby compressing the garbage on one side of the rotating plate 30, thereby preventing the pushing plate 27 from getting stuck with the inner side of the garbage frame 8 when the garbage is too large, thereby improving the smoothness of the pushing of the pushing plate 27, thereby improving the pushing efficiency of the device, and at the same time destroying the "arch bridge effect" of the garbage, thereby increasing the fluffiness of the compacted garbage layer, and facilitating the subsequent hot air flow to penetrate and dry it.

[0021] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A feeding device for a waste incinerator, characterized in that: include: A frame (1), wherein two connecting plates (3) and a feed bin (4) are fixedly connected to the inner side of the frame (1), an air inlet pipe (5) is fixedly connected to one side of the feed bin (4), a feed frame (45) is fixedly connected to the bottom of the feed bin (4), an incinerator (2) is provided on one side of the frame (1), and a continuous feeding mechanism, a lifting mechanism, a pushing mechanism and a swinging mechanism are provided on one side of the connecting plate (3); The continuous feeding mechanism includes a second driving motor (39) installed on one side of the connecting plate (3), two rotating rods (40) are rotatably connected to the inner sides of the two connecting plates (3), one of the rotating rods (40) passes through the outer side of one of the connecting plates (3) and is fixedly connected to the output end of the second driving motor (39), the outer walls of the two rotating rods (40) are fixedly connected to two third spur gears (41), a chain (42) is installed on the outer walls of the two third spur gears (41) arranged one above and one below, and the outer wall of the chain (42) is fixedly connected to a plurality of first connecting blocks (6), one side of each of the first connecting blocks (6) is fixedly connected to the second connecting block (7), and one side of the second connecting block (7) is fixedly connected to a garbage box (8).

2. A waste incinerator feeding device according to claim 1, characterized in that: The lifting mechanism comprises a lifting plate (9) slidably connected to the inner side of the garbage box (8), a sliding block (14) is fixedly connected to one side of the lifting plate (9), and two connecting blocks (11) are fixedly connected to the outer wall of the garbage box (8), the inner sides of the two connecting blocks (11) are rotatably connected to a first one-way threaded screw (12), and the sliding block (14) is threadedly connected to the outer wall of the first one-way threaded screw (12).

3. A waste incinerator feeding device according to claim 2, characterized in that: The lifting mechanism also includes a first spur rack (16) slidably connected to the inner side of the garbage frame (8), the outer wall of the first one-way threaded screw (12) is fixedly connected to the first spur gear (15), and the first spur rack (16) is meshed with the first spur gear (15), one end of the first spur rack (16) is fixedly connected to a fixed plate (19), a compression spring (20) is installed between the fixed plate (19) and the garbage frame (8), and a power component is provided on one side of the first spur rack (16).

4. A waste incinerator feeding device according to claim 3, characterized in that: The power assembly includes a fixed seat (17) fixedly connected to one side of the first spur rack (16), a first rotating wheel (18) is rotatably connected to the inner side of the fixed seat (17), a driving plate (10) is fixedly connected to the inner side of the feed bin (4), two first inclined surfaces (13) are provided on one side of the driving plate (10), and the first rotating wheel (18) is against one side of the driving plate (10).

5. A waste incinerator feeding device according to claim 4, characterized in that: The pushing mechanism includes a connecting frame (21) fixedly connected to one side of the feed bin (4), the inner side of the connecting frame (21) is fixedly connected to a limiting rod (22), the outer wall of the limiting rod (22) is slidably connected to a sliding plate (23), one end of the sliding plate (23) is fixedly connected to four connecting bars (24), and three of the connecting bars (24) pass through the inner side of the feed bin (4) and are fixedly connected to a pushing plate (27), a first driving motor (25) is installed on one side of the connecting frame (21), the output end of the first driving motor (25) passes through the inner side of the connecting frame (21) and is fixedly connected to a second one-way threaded screw (26), and the second one-way threaded screw (26) is rotatably connected to the inner side of the connecting frame (21), and the sliding plate (23) is threadedly connected to the outer wall of the second one-way threaded screw (26).

6. A waste incinerator feeding device according to claim 5, characterized in that: The pushing mechanism also includes three feed plates (35) fixedly connected to the inner side of the feed bin (4), and two second inclined surfaces (37) are provided on the top of each of the three feed plates (35). A plurality of discharge ports (36) having the same number as the second inclined surfaces (37) are provided on one side of the feed bin (4), and a guide cylinder (38) is installed on the inner side of the discharge port (36), and the other end of the guide cylinder (38) is installed at the feed port of the incinerator (2).

7. A waste incinerator feeding device according to claim 6, characterized in that: The swing mechanism comprises a rectangular groove (43) provided on the inner side of the garbage frame (8), a rotating shaft (29) is rotatably connected to the inner side of the rectangular groove (43), a rotating plate (30) is fixedly connected to the outer wall of the rotating shaft (29), and a mounting groove (44) is provided on the inner side of the rotating plate (30).

8. A waste incinerator feeding device according to claim 7, characterized in that: The swing mechanism further comprises a second spur gear (31) fixedly connected to the outer wall of the rotating shaft (29); a second spur rack (32) is slidably connected to the inner side of the rectangular groove (43), and the second spur rack (32) is meshed with the second spur gear (31); a return spring (33) is installed between the second spur rack (32) and the inner side of the rectangular groove (43); the bottom of the second spur rack (32) is rotatably connected to a second rotating wheel (34); the tops of two of the connecting bars (24) are fixedly connected to a plurality of arch blocks (28), and slopes are provided on both sides of the plurality of arch blocks (28).

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