Fire grate for garbage incinerator

Abstract

The utility model relates to the technical field of fire grates, in particular to a fire grate for a garbage incinerator, which comprises a fixing plate, a first slotted hole is arranged at the top end of the fixing plate, an inserting rod is movably connected to the inner wall of the first slotted hole, a hook is fixedly connected to the top end of the inserting rod, and an inclined plate is movably connected to the outer surface of the inserting rod. Due to the arrangement of the inserting rod, the hook, the inclined plate and the row pieces, when in use, a worker holds the hook by hand, connects the hook with the hook and pulls the hook upwards to release the fixed state of the inclined plate, and then the row pieces are assembled and fixed together, so that the worker does not need to assemble, the workload is greatly saved, and the working efficiency is improved. And as the insertion rod and the inclined plate are fixed in an insertion manner, the insertion rod and the inclined plate can be quickly disassembled during disassembly and replacement, the insertion rod is inserted into the first slotted hole for fixation during installation, and the insertion rod and the hook are both made of a heat-resistant material and can resist high temperature for a long time, so that the effects of saving the installation workload and improving the working efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grates, in particular to a grate for a garbage incinerator. Background Art

[0002] The component in a boiler or industrial furnace that piles solid fuel and makes it burn effectively. The entire grate mainly consists of two parts: the frame and the grate plate. The grate plates are usually made of cast iron. After assembly, the necessary ventilation gaps are maintained between the plates, and a separate ventilation chamber with adjustable air volume is often set under the grate so that air can enter the fuel layer through the gap for combustion. The ash after burning is discharged manually or mechanically. In the prior art, the garbage needs to be transported by a grate during garbage incineration.

[0003] However, the existing grate for garbage incinerator has the following disadvantages:

[0004] (1) The existing grate for waste incinerators has a weak function of quick disassembly and assembly. When in use, the grate is assembled from several grate pieces of uniform size, which requires a lot of manpower to install and disassemble, resulting in low overall work efficiency.

[0005] (2) The existing grate used in waste incinerators has a weak air intake function. When in use, the grate needs to move continuously to control the air intake so that the bottom air can enter the furnace to make the combustion more complete. The air inlet of the existing technology is easily blocked by garbage residues, resulting in poor air intake effect. Utility Model Content

[0006] The utility model aims to provide a grate for a garbage incinerator to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A grate for a garbage incinerator, comprising

[0009] A fixed plate, a first slot hole is provided at the top of the fixed plate, an insertion rod is movably connected to the inner wall of the first slot hole, a hook is fixedly connected to the top of the insertion rod, an inclined plate is movably connected to the outer surface of the insertion rod, a plurality of rows of plates are fixedly connected to the top of the inclined plate, a sliding groove is provided on one side of the fixed plate, a sliding block is fixedly connected to the other side of the fixed plate, a limiting block is fixedly connected to one side of the sliding block, a fixed seat is fixedly connected to the bottom end of the fixed plate, a connecting plate is rotatably connected to the inner wall of the fixing seat, a turntable is rotatably connected to one side of the connecting plate, and a motor is rotatably connected to one side of the turntable.

[0010] Preferably, connecting grooves are provided on both sides of the bottom end of the fixing plate, a connecting rod is fixedly connected to the inner wall of the connecting groove, and pulleys are rotatably connected to both sides of the connecting rod.

[0011] Preferably, the outer surface of the pulley is slidably connected with a slide rail.

[0012] Preferably, a placement plate is clamped at the bottom end of the motor.

[0013] Preferably, the outer surface of the limit block is slidably connected to the inner wall of the slide groove.

[0014] Preferably, the rows of slices are of the same size.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The grate for a garbage incinerator is provided with a first slot hole, an insert rod, a hook, an inclined plate and a row of plates. When in use, a worker connects the hook with the hook by holding a lifting hook, and pulls the hook upward to release the fixed state of the inclined plate. Then, several rows of plates are fixed together by connecting the row of plates with the inclined plate. The worker does not need to assemble, which greatly saves the workload. Moreover, since the insert rod and the inclined plate are fixed in a plug-in form, they can be quickly disassembled when disassembled and replaced. During installation, the insert rod can be inserted into the first slot hole to fix it. Moreover, the insert rod and the hook are made of heat-resistant materials and can withstand high temperatures for a long time, thereby achieving the effect of saving installation workload and improving work efficiency.

[0017] 2. The grate for a garbage incinerator is provided with a chute, a slider, a limit block, a fixed seat, a connecting plate, a turntable and a motor. When in use, the turntable is driven to rotate by an external power supply of the motor, and the connecting plate connected to one side of the turntable rotates in a circle on the surface of the turntable. Since one side of the connecting plate is fixed by the fixed seat, a forward force can be applied to one side during rotation to push the device to move to one side. When rotating back, the device can also be pulled to move to the other side. Since the chute provided on one side of the device is connected to the slider, the slider slides in the chute during movement. Due to the connection of the limit block, the slider will not fall out of the chute. When the device moves forward, air can enter the gap between the two. When the device moves forward and backward, garbage can also be transported to one side, thereby achieving the effect of solving the problem that the air inlet in the prior art is easily blocked and air cannot enter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0019] Figure 2 It is a schematic diagram of the disassembly of the fixed plate, the plug rod, the inclined plate and the row of plates of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly of the connecting rod, pulley and slide rail of the utility model;

[0021] Figure 4The utility model is a schematic diagram of the disassembly of the placement plate, motor, turntable and connecting plate.

[0022] In the figure: 1. fixed plate; 2. first slot; 3. plug rod; 4. hook; 5. inclined plate; 6. slice row; 7. slide groove; 8. slider; 9. limit block; 10. fixed seat; 11. connecting plate; 12. turntable; 13. motor; 14. pulley; 15. slide rail; 16. placement plate; 17. connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A grate for a garbage incinerator, comprising

[0026] A fixed plate 1 is provided with a first slot hole 2 at the top of the fixed plate 1, a plug rod 3 is movably connected to the inner wall of the first slot hole 2, a hook 4 is fixedly connected to the top of the plug rod 3, an inclined plate 5 is movably connected to the outer surface of the plug rod 3, and a plurality of rows of sheets 6 are fixedly connected to the top of the inclined plate 5, a slide groove 7 is provided on one side of the fixed plate 1, a slider 8 is fixedly connected to the other side of the fixed plate 1, a limited block 9 is fixedly connected to one side of the slider 8, a fixed seat 10 is fixedly connected to the bottom end of the fixed plate 1, a connecting plate 11 is rotatably connected to the inner wall of the fixed seat 10, and a connecting plate 11 is rotatably connected to one side of the connecting plate 11 A turntable 12 is connected, and a motor 13 is connected to one side of the turntable 12 for rotation. Through the arrangement of the plug rod 3, the hook 4, the inclined plate 5 and the row of slices 6, when in use, the staff connects the hook with the hook 4 by holding the hook, and pulls the hook 4 upward to release the fixed state of the inclined plate 5, and then connects the row of slices 6 with the inclined plate 5, and several rows of slices 6 are fixed together. The staff does not need to assemble, which greatly saves the workload. In addition, since the plug rod 3 and the inclined plate 5 are fixed in the form of plug-in connection, they can also be quickly disassembled when disassembled and replaced. When installing, the plug rod 3 Insert it into the first slot 2 and fix it, and the plug rod 3 and the hook 4 are made of heat-resistant materials and can withstand high temperatures for a long time, thereby saving installation workload and improving work efficiency. Through the arrangement of the slide 7, the slider 8, the limit block 9, the fixed seat 10, the connecting plate 11, the turntable 12 and the motor 13, when in use, the turntable 12 is driven to rotate by the motor 13 external power supply, and the connecting plate 11 connected to one side of the turntable 12 rotates circularly on the surface of the turntable 12. Since one side of the connecting plate 11 is fixed by the fixed seat 10, a forward force can be applied to one side during rotation to push the device to move to one side. When rotating back, the device can also be pulled to move to the other side. Since the slide 7 opened on one side of the device is connected to the slider 8, the slider 8 slides in the slide 7 during movement. Due to the connection of the limit block 9, the slider 8 will not be separated from the slide 7. When the device moves forward, the gap between them allows air to enter. When the device moves back and forth, garbage can also be transported to one side, thereby achieving the problem that the air inlet in the prior art is easily blocked and air cannot enter.

[0027] In this embodiment, preferably, connecting grooves are provided on both sides of the bottom end of the fixing plate 1, and the inner wall of the connecting groove is fixedly connected with a connecting rod 17, and the two sides of the connecting rod 17 are rotatably connected with pulleys 14. Through the arrangement of the connecting rod 17 and the pulley 14, when in use, the fixing plate 1 is fixed by the connecting rod 17, and when the fixing plate 1 moves forward and backward, the pulley 14 connected to the connecting rod 17 moves forward and backward inside the slide rail 15, which is used to limit the support of the fixing plate 1, thereby achieving the function of limiting the support of the fixing plate 1;

[0028] In this embodiment, preferably, the outer surface of the pulley 14 is slidably connected with a slide rail 15;

[0029] In this embodiment, preferably, a placement plate 16 is clamped at the bottom end of the motor 13. By setting the placement plate 16, when in use, the placement plate 16 is installed, and the placement plate 16 is used to support the motor 13, thereby achieving the function of supporting the motor 13;

[0030] In this embodiment, preferably, the outer surface of the limit block 9 is slidably connected to the inner wall of the slide groove 7;

[0031] In this embodiment, preferably, the rows of slices 6 have the same size.

[0032] When a grate for a garbage incinerator of the present embodiment is in use, the fixing plate 1 is fixed by the connecting rod 17. When the fixing plate 1 moves forward and backward, the pulley 14 connected to the connecting rod 17 moves forward and backward inside the slide rail 15, which is used to limit the support of the fixing plate 1, thereby achieving the function of limiting the support of the fixing plate 1. By installing the placement plate 16, the placement plate 16 is used to support the motor 13, thereby achieving the function of supporting the motor 13. The staff connects the suspension hook with the hook 4 by holding the lifting hook, and pulls the hook 4 upward to release the fixed state of the inclined plate 5. Then, by connecting the row of plates 6 with the inclined plate 5, several rows of plates 6 are fixed together. The staff does not need to assemble, which greatly saves the workload. In addition, since the insertion rod 3 and the inclined plate 5 are fixed in the form of plug-in connection, they can also be quickly disassembled when disassembling and replacing. When installing, the insertion rod 3 is inserted into the first slot 2 for fixing, and the insertion rod 3 and the hook 4 are made of heat-resistant materials and can withstand high temperatures for a long time, thereby achieving the effect of saving installation workload and improving work efficiency. The turntable 12 is driven to rotate by the external power supply of the motor 13, and the connecting plate 11 connected to one side of the turntable 12 rotates in a circle on the surface of the turntable 12. Since one side of the connecting plate 11 is fixed by the fixing seat 10, a forward force can be applied to one side during rotation to push the device to move to one side. When rotating back, the device can also be pulled to move to the other side. Since the slide groove 7 opened on one side of the device is connected to the slider 8, the slider 8 slides in the slide groove 7 during movement. Due to the connection of the limit block 9, the slider 8 will not be separated from the outside of the slide groove 7. When the device moves forward, the gap between them allows air to enter. When the device moves back and forth, it can also transport garbage to one side, thereby achieving the effect of solving the problem that the air inlet in the prior art is easily blocked and air cannot enter.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A grate for a garbage incinerator, characterized in that: The invention comprises a fixed plate (1), wherein a first slot hole (2) is provided at the top of the fixed plate (1), an inner wall of the first slot hole (2) is movably connected to an insertion rod (3), a hook (4) is fixedly connected to the top of the insertion rod (3), an inclined plate (5) is movably connected to the outer surface of the insertion rod (3), a plurality of rows of plates (6) are fixedly connected to the top of the inclined plate (5), a sliding groove (7) is provided at one side of the fixed plate (1), a sliding block (8) is fixedly connected to the other side of the fixed plate (1), a limiting block (9) is fixedly connected to one side of the sliding block (8), a fixed seat (10) is fixedly connected to the bottom end of the fixed plate (1), a connecting plate (11) is rotatably connected to the inner wall of the fixing seat (10), a rotating disk (12) is rotatably connected to one side of the connecting plate (11), and a motor (13) is rotatably connected to one side of the rotating disk (12).

2. The grate for a garbage incinerator according to claim 1, characterized in that: The fixing plate (1) has connecting grooves on both sides of the bottom end, the inner wall of the connecting groove is fixedly connected to a connecting rod (17), and the connecting rod (17) is rotatably connected to pulleys (14) on both sides.

3. The grate for a garbage incinerator according to claim 2, characterized in that: The outer surface of the pulley (14) is slidably connected to a slide rail (15).

4. The grate for a garbage incinerator according to claim 1, characterized in that: A placement plate (16) is clamped on the bottom end of the motor (13).

5. The grate for a garbage incinerator according to claim 1, characterized in that: The outer surface of the limit block (9) is slidably connected to the inner wall of the slide groove (7).

6. The grate for a garbage incinerator according to claim 1, characterized in that: The rows of slices (6) are of the same size.

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