Environment-friendly garbage incineration feeding hopper

Abstract

The utility model discloses an environmental protection type garbage incineration feeding hopper relates to garbage incineration technical field, including fixed plate, the fixed plate inner wall sliding installation has control box, the fixed plate top fixed mounting has the top plate, the top plate bottom fixed mounting has telescopic motor, telescopic motor bottom drive end is connected with the control box top fixedly, the control box bottom side end rotationally installed has push -pull link, push -pull link side end rotationally installed has fixed link, fixed link both ends fixed mounting has the bearing disc, in the utility model, through setting up bearing disc, baffle and linkage structure, bearing disc can move with synchronous with the grabbing mechanism under the control of control box, can accept the garbage that falls off from the mechanical claw or vacuum adsorption grab clearance in the moving process bottom grab pole, and the design original intention of environmental protection type equipment is met, and the environmental protection of operation environment is improved, and the core problem of garbage scattering in the background art is solved.

Description

Technical Field

[0001] This utility model relates to the field of waste incineration technology, specifically to an environmentally friendly waste incineration feeding hopper. Background Technology

[0002] In the field of waste treatment, incineration has become one of the mainstream waste disposal methods due to its advantages such as volume reduction and energy recovery. As a key feeding device in the incineration system, the environmentally friendly waste incineration hopper directly affects the overall treatment efficiency and environmental benefits in terms of its operational stability and environmental friendliness.

[0003] The core working mode of the existing environmentally friendly waste incineration feeding hopper is as follows: by configuring an adsorption mechanism or a grabbing mechanism such as a mechanical claw or a vacuum adsorption device, the waste is grabbed or adsorbed and fixed. Then, the grabbing mechanism is driven to move along a preset trajectory until it reaches the feeding port of the incinerator, and then the grabbed waste is released into the incinerator to complete the feeding and incineration operation.

[0004] Because the garbage itself is irregular in shape and complex in composition, and the fixing effect of the adsorption or grabbing mechanism is easily affected by factors such as the humidity and weight distribution of the garbage, some garbage is prone to fall off from the adsorption surface or grabbing gap and onto the moving path of the grabbing mechanism during the process of the grabbing mechanism carrying the garbage.

[0005] The existing hopper does not have a corresponding collection device designed for this falling problem, which causes the falling garbage to scatter in the equipment operating area. This not only wastes garbage and affects the feeding efficiency, but also requires additional manpower for cleaning, increasing operation and maintenance costs. In addition, if the falling garbage accumulates for a long time, it is easy to breed bacteria and produce odors.

[0006] In view of the above, this application is hereby submitted. Utility Model Content

[0007] The purpose of this utility model is to provide an environmentally friendly waste incineration feeding hopper to solve the problems mentioned in the background art.

[0008] To solve the above-mentioned technical problems, this utility model provides an environmentally friendly waste incineration feeding hopper, including a fixed plate. A control box is slidably installed on the inner wall of the fixed plate. A top plate is fixedly installed on the top of the fixed plate. A telescopic motor is fixedly installed on the bottom of the top plate. The bottom drive end of the telescopic motor is fixedly connected to the top of the control box. A push-pull rod is rotatably installed on the bottom side of the control box. A fixed rod is rotatably installed on the side of the push-pull rod. A bearing plate is fixedly installed at both ends of the fixed rod. Connecting rods are rotatably installed on both sides of the outer wall of the bearing plate near the fixed rod. The tops of the two connecting rods are rotatably connected to the bottom of the side wall of the fixed plate.

[0009] Furthermore, a gripping rod is fixedly installed at the bottom of the control box. The gripping rod is arranged vertically, and its central axis is collinear with the drive end axis of the telescopic motor. The bottom of the gripping rod can be equipped with either a mechanical claw or a vacuum suction gripper. An installation layer is provided on the inner wall of the control box. The installation layer has a concave cavity structure, and the inner wall of the installation layer is provided with mounting holes for fixing external control components. The external control components can be fixed inside the installation layer by bolts engaging with the mounting holes.

[0010] Furthermore, a connector is fixedly installed on the top of the top plate. The connector is a columnar structure with an internal thread on its inner wall for threaded connection with the external threaded end of the external moving device. The two connecting rods are symmetrically distributed about the central axis of the push-pull rod, and the length of the connecting rod is adapted to the stroke requirements when the bearing plate is flipped.

[0011] Furthermore, wear-resistant lining strips are provided on both sides of the inner wall of the limiting groove. The wear-resistant lining strips are connected to the inner wall of the limiting groove by means of adhesive or bolts. The outer wall of the wear-resistant lining strip is in contact with the outer wall of the control box to reduce wear when the control box slides.

[0012] Furthermore, the inner wall of the fixing plate is provided with a limiting groove extending in the vertical direction, the outer wall of the control box slides against the inner wall of the limiting groove, and a baffle is fixedly installed on the side of the bearing plate near the control box, the top of the baffle being higher than the surface of the bearing plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: By setting up a carrying plate, baffle and linkage structure, the carrying plate can move synchronously with the grabbing mechanism under the drive of the control box. It can carry the garbage that falls from the mechanical claw or vacuum suction gap at the bottom of the grabbing bar during the movement, which is in line with the design intention of environmental protection equipment, improves the environmental protection of the working environment, and solves the core problem of garbage scattering in the background technology. The falling waste collected by the support plate can slide into the incinerator during the waste release stage, allowing waste that would otherwise be wasted to be effectively recycled and reused, reducing waste. At the same time, there is no need to stop the machine for manual cleaning due to waste scattering, avoiding interruption of the operation process during the cleaning process, ensuring continuous feeding operation, and improving the overall feeding efficiency. Attached Figure Description

[0014] Figure 1 A schematic diagram of the front structure of an environmentally friendly waste incineration feeding hopper during the grabbing process; Figure 2 A schematic diagram of the cross-sectional structure of an environmentally friendly waste incineration feeding hopper; Figure 3 A schematic diagram of the front structure of an environmentally friendly waste incineration feeding hopper during conveying; Figure 4 A schematic diagram of the front structure of an environmentally friendly waste incineration hopper during material feeding. Figure 5 This is a flowchart illustrating the process of a feeding hopper for an environmentally friendly waste incineration plant.

[0015] In the diagram: 1. Fixed plate; 11. Limiting groove; 12. Top plate; 2. Connector; 3. Telescopic motor; 4. Control box; 41. Mounting layer; 5. Grab rod; 6. Connecting rod; 7. Push-pull rod; 8. Bearing plate; 81. Baffle; 9. Fixed rod. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-5 This utility model provides a technical solution: an environmentally friendly waste incineration feeding hopper, including a fixed plate 1, a control box 4 slidably installed on the inner wall of the fixed plate 1, a top plate 12 fixedly installed on the top of the fixed plate 1, and a telescopic motor 3 fixedly installed at the bottom of the top plate 12. The bottom drive end of the telescopic motor 3 is fixedly connected to the top of the control box 4. The telescopic motor 3 drives the control box 4 to slide along the fixed plate 1, which can cooperate with the subsequently installed grab rod 5 to stably grab the waste and meet the efficiency requirements of continuous feeding of the incinerator. A push-pull rod 7 is rotatably installed on the bottom side of the control box 4, and a fixed rod 9 is rotatably installed on the side of the push-pull rod 7. A bearing plate 8 is fixedly installed at both ends of the fixed rod 9. Connecting rods 6 are rotatably installed on both sides of the outer wall of the bearing plate 8 near the fixed rod 9. The tops of the two connecting rods 6 are rotatably connected to the bottom of the side wall of the fixed plate 1. Through the coordinated action of the push-pull rod 7 and the connecting rods 6, the control box 4 can synchronously drive the bearing plate 8 to adjust its state when sliding up and down. Moreover, the linkage structure formed by the bearing plate 8 and the connecting rods 6 can receive the falling waste throughout the waste movement, eliminating the need for manual cleaning and reducing operation and maintenance costs.

[0018] Please see Figures 1-5This utility model provides a technical solution: an environmentally friendly waste incineration feeding hopper, including a fixed plate 1 with a vertically extending limiting groove 11 on its inner wall. The outer wall of the control box 4 slides against the inner wall of the limiting groove 11, preventing the control box 4 from shifting or shaking during sliding, improving the stability of the gripping mechanism, and reducing waste falling off due to shaking. Wear-resistant lining strips are provided on both sides of the inner wall of the limiting groove 11. The wear-resistant lining strips are connected to the inner wall of the limiting groove 11 by adhesive or bolts. The outer wall of the wear-resistant lining strip is in contact with the outer wall of the control box 4 to reduce wear when the control box 4 slides. The wear-resistant lining strip can reduce the direct friction between the control box 4 and the limiting groove 11 during sliding, reduce the wear rate of both, and extend the service life of the fixed plate 1 and the control box 4. At the same time, the connection method of the wear-resistant lining strip by adhesive or bolts allows the wear-resistant lining strip to be replaced separately after wear, without replacing the entire fixed plate 1, reducing maintenance costs.

[0019] Please see Figures 1-5 This utility model provides a technical solution: an environmentally friendly waste incineration feeding hopper, including a control box 4 with a gripping rod 5 fixedly installed at the bottom. The gripping rod 5 is set in a vertical direction, and the central axis of the gripping rod 5 is collinear with the drive end axis of the telescopic motor 3. This collinear axis design ensures that the gripping rod 5 is subjected to uniform force when driven by the telescopic motor 3, avoiding deformation or gripping deviation of the gripping rod 5 due to eccentricity. The bottom of the gripping rod 5 can be equipped with either a mechanical claw or a vacuum adsorption gripper, which can be flexibly switched according to the type of waste to adapt to the waste treatment needs of different components.

[0020] Please see Figures 1-5 This utility model provides a technical solution: an environmentally friendly waste incineration feeding hopper, including a baffle 81 fixedly installed on the side of the bearing plate 8 near the control box 4. The top of the baffle 81 is higher than the surface of the bearing plate 8, which can prevent waste from sliding off the side of the bearing plate 8 near the grabbing mechanism, avoid secondary scattering after collection, effectively enhance the anti-scattering effect of falling waste, and ensure that the waste received by the bearing plate 8 can be stably retained until the release stage.

[0021] Please see Figures 1-5 This utility model provides a technical solution: an environmentally friendly waste incineration feeding hopper, including a top plate 12 with a connector 2 fixedly installed on the top. The connector 2 has a columnar structure and an internal thread on its inner wall for threaded connection with the external threaded end of an external moving device. This achieves a detachable connection between the feeding hopper and the moving device. When the moving device malfunctions, a suitable moving device can be quickly replaced without replacing the entire feeding hopper, reducing maintenance costs. The threaded connection method is compatible with various models of moving devices, allowing the feeding hopper to be flexibly matched with external moving devices of different specifications, thus improving the equipment's versatility.

[0022] Please see Figures 1-5This utility model provides a technical solution: an environmentally friendly waste incineration feeding hopper, including a control box 4 with an installation layer 41 on the inner wall. The installation layer 41 has a concave cavity structure, which can provide a stable installation space for external control components, avoid the control components being exposed to the outside and affected by waste corrosion or high temperature, and extend the service life of the control components. The inner wall of the installation layer 41 is provided with mounting holes for fixing external control components. The external control components can be fixed inside the installation layer 41 by bolts and mounting holes, which facilitates the disassembly and replacement of control components. When it is necessary to upgrade the control program or perform maintenance, it is not necessary to disassemble the entire control box 4, which effectively improves maintenance efficiency.

[0023] Please see Figures 1-5 This utility model provides a technical solution: an environmentally friendly waste incineration feeding hopper, including two connecting rods 6 symmetrically distributed about the central axis of the push-pull rod 7. This symmetrical distribution design can make the force on both sides of the bearing plate 8 uniform, avoid the bearing plate 8 tilting and jamming due to force imbalance during flipping, and ensure smooth operation. The length of the connecting rod 6 is adapted to the stroke requirements of the bearing plate 8 when flipping, so that the flipping angle of the bearing plate 8 can accurately match the feeding requirements, further ensuring the stability of waste transfer and release.

[0024] Working principle: The device is started by the external control component fixed to the recessed mounting layer 41 on the inner wall of the control box 4. At this time, the telescopic motor 3 fixed to the bottom of the top plate 12 is in the initial extension state. Its bottom drive end drives the control box 4, which is fixed to it, to slide down to the lower position along the vertical limiting groove 11 on the inner wall of the fixed plate 1. The push-pull rod 7 moves down with the control box 4 and pushes the fixed rod 9, which is rotatably connected to it. This causes the bearing plate 8 fixed at both ends of the fixed rod 9 to be kept tilted towards the control box 4 under the limit of the connecting rod 6. The baffle 81 fixed on the side of the bearing plate 8 near the control box 4 is located on the side of the grabbing rod 5 fixed at the bottom of the control box 4, ready to receive any garbage that may fall. Then, the control component controls the mechanical claw or vacuum suction gripper installed at the bottom of the grabbing rod 5 to start grabbing the garbage. If any garbage falls out from the gap, it will be blocked by the bottom. Plate 81 is picked up; after the grabbing is completed, the telescopic motor 3 retracts, driving the control box 4 to move upward along the limit groove 11. The push-pull rod 7 then pulls up the fixing rod 9, so that the bearing plate 8 is adjusted to a horizontal state under the action of the connecting rod 6 and moves synchronously with the control box 4. At the same time, the external moving device connected to the columnar connector 2 fixed at the top of the top plate 12 is activated, driving the entire feeding hopper to move to the incinerator feeding port. After arriving, the telescopic motor 3 drives the control box 4 to continue to move upward. The control component controls the mechanical claw or vacuum adsorption to release the garbage onto the bearing plate 8. At the same time, the push-pull rod 7 and the connecting rod 6 work together to drive the bearing plate 8 to tilt in the opposite direction, so that the garbage slides into the incinerator. Finally, the telescopic motor 3 resets, driving the control box 4 and the bearing plate 8 back to the initial position, ready for the next operation. No manual cleaning of the fallen garbage is required throughout the process.

[0025] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An environmentally friendly waste incineration feeding hopper, comprising a fixing plate (1), characterized in that: A control box (4) is slidably installed on the inner wall of the fixed plate (1). A top plate (12) is fixedly installed on the top of the fixed plate (1). A telescopic motor (3) is fixedly installed on the bottom of the top plate (12). The bottom drive end of the telescopic motor (3) is fixedly connected to the top of the control box (4). A push-pull rod (7) is rotatably installed on the bottom side of the control box (4). A fixed rod (9) is rotatably installed on the side of the push-pull rod (7). A bearing plate (8) is fixedly installed at both ends of the fixed rod (9). Connecting rods (6) are rotatably installed on both sides of the outer wall of the bearing plate (8) near the fixed rod (9). The tops of the two connecting rods (6) are rotatably connected to the bottom of the side wall of the fixed plate (1).

2. The environmentally friendly waste incineration feeding hopper as described in claim 1, characterized in that: The inner wall of the fixing plate (1) is provided with a limiting groove (11) extending in the vertical direction, and the outer wall of the control box (4) slides against the inner wall of the limiting groove (11).

3. The environmentally friendly waste incineration feeding hopper as described in claim 2, characterized in that: The control box (4) is fixedly installed with a gripping rod (5) at the bottom. The gripping rod (5) is set in the vertical direction. The central axis of the gripping rod (5) is collinear with the drive end axis of the telescopic motor (3). The bottom of the gripping rod (5) can be equipped with either a mechanical claw or a vacuum suction gripper.

4. The environmentally friendly waste incineration feeding hopper as described in claim 3, characterized in that: A baffle (81) is fixedly installed on the side of the carrier plate (8) near the control box (4), and the top of the baffle (81) is higher than the surface of the carrier plate (8).

5. The environmentally friendly waste incineration feeding hopper as described in claim 4, characterized in that: The top plate (12) is fixedly installed with a connector (2). The connector (2) is a columnar structure. The inner wall of the connector (2) is provided with an internal thread for threaded connection with the external threaded end of the external moving device.

6. The environmentally friendly waste incineration feeding hopper as described in claim 5, characterized in that: The control box (4) has an installation layer (41) on its inner wall. The installation layer (41) is a concave cavity structure. The inner wall of the installation layer (41) is provided with mounting holes for fixing external control components. The external control components can be fixed inside the installation layer (41) by the cooperation of bolts with the mounting holes.

7. The environmentally friendly waste incineration feeding hopper as described in claim 6, characterized in that: Wear-resistant lining strips are provided on both sides of the inner wall of the limiting groove (11). The wear-resistant lining strips are connected to the inner wall of the limiting groove (11) by means of glue or bolt. The outer wall of the wear-resistant lining strip is attached to the outer wall of the control box (4) to reduce the wear when the control box (4) slides.

8. The environmentally friendly waste incineration feeding hopper as described in claim 7, characterized in that: The two connecting rods (6) are symmetrically distributed about the central axis of the push-pull rod (7), and the length of the connecting rods (6) is adapted to the stroke requirements when the bearing plate (8) is flipped.

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