A waste incinerator unloading device

Abstract

This utility model discloses a waste incinerator unloading device, comprising: a support frame, an external protective frame fixedly connected to the surface of the support frame, and a material guide plate fixedly connected to the top of the external protective frame; and an isolation unloading component, one side of which is fixedly connected to one side of the external protective frame. The isolation unloading component is used to unload the waste to be incinerated in the device. This utility model relates to the technical field of unloading devices. This waste incinerator unloading device, utilizing the isolation unloading component, employs a loading block and multiple material troughs on its surface to completely separate feeding and unloading. During unloading, high-temperature hot flue gas will not escape through the unloading port. Furthermore, the use of separation baffles and separation vents, along with a high-pressure pushing method to deliver the waste to the material troughs, prevents lightweight waste from adhering to the inner wall of the unloading device, ensuring efficient feeding.

Description

Technical Field

[0001] This utility model relates to the technical field of unloading devices, specifically an unloading device for a waste incinerator. Background Technology

[0002] A waste incinerator is a device that processes municipal or industrial waste through high-temperature combustion.

[0003] Patent CN222783524U discloses an auxiliary unloading device for a waste incinerator, relating to the field of waste incinerator technology. This utility model includes an incinerator body, which includes a mounting frame installed at its feed end. The mounting frame has a U-shaped structure and includes a storage frame disposed within it. The storage frame also has a U-shaped structure and includes rotating columns slidably connected to its two side walls and limiting blocks fixedly connected to the surface of the rotating columns. This patent also includes an incinerator body, which includes a mounting frame installed at its feed end. The mounting frame has a U-shaped structure and includes a storage frame disposed within it. The storage frame also has a U-shaped structure and includes rotating columns slidably connected to its two side walls and limiting blocks fixedly connected to the surface of the rotating columns.

[0004] As shown in the above technology, waste-to-energy power plants generally use transfer mechanisms to directly feed waste into the incinerator. However, the surface temperature of the incinerator is high when it is working. When the waste is directly fed in, hot flue gas escapes, which may damage the dumping equipment. Furthermore, during the flue gas escape process, the furnace pressure changes, affecting the combustion stability. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a discharge device for a waste incinerator, which solves the problems of high surface temperature during incinerator operation, hot flue gas escaping when directly fed in, potentially damaging the dumping equipment, and the change in furnace pressure during flue gas escape affecting combustion stability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waste incinerator unloading device, comprising:

[0007] A support frame, wherein an external protective frame is fixedly connected to the surface of the support frame, and a material guide plate is fixedly connected to the top of the external protective frame;

[0008] An isolation unloading assembly, one side of which is fixedly connected to one side of an external protective frame, is used to unload the waste to be incinerated in the device;

[0009] A cleaning component, one side of which is fixedly connected to the surface of the isolation unloading component, is used to clean the inner wall of the waste unloading device.

[0010] Preferably, the isolation unloading assembly includes a drive motor fixedly connected to one side of the inner wall of the outer protective frame. One end of the output shaft of the drive motor is fixedly connected to a loading block via a coupling. The surface of the loading block is provided with a material groove, and the bottom of the inner wall of the material groove is provided with a working groove.

[0011] Preferably, one side of the inner wall of the working tank is connected to a one-way air valve via a hose, one end of the one-way air valve is connected to a separation baffle, and the surface of the separation baffle is uniformly provided with a plurality of separation air holes.

[0012] Preferably, an auxiliary rotating shaft is fixedly connected to the center of the load-bearing circular block, and an air inlet groove is formed on the inner wall of the auxiliary rotating shaft, with an air inlet pipe movably connected to the inner wall of the air inlet groove.

[0013] Preferably, the cleaning component includes a cleaning groove formed on the surface of the carrying circular block, a positioning block fixedly connected to the inner wall of the cleaning groove, a threaded groove formed on the surface of the positioning block, a screw rod threadedly connected to the inner wall of the threaded groove, and a cleaning brush rotatably connected to the top of the screw rod.

[0014] Preferably, the outer protective frame has a heating groove inside, and a heating plate is fixedly connected to one side of the inner wall of the heating groove.

[0015] This utility model provides a discharge device for a waste incinerator. Compared with the prior art, it has the following advantages:

[0016] 1. The unloading device of this waste incinerator utilizes the setting of an isolation unloading component, employing a loading circular block and multiple material troughs on the surface to completely separate feeding and unloading. During the unloading process, high-temperature hot flue gas will not escape through the unloading port. Furthermore, the use of separation baffles and separation vents, along with high-pressure pushing to deliver the waste to the material troughs, can prevent lightweight waste from adhering to the inner wall of the unloading device, ensuring the feeding effect.

[0017] 2. The unloading device of this waste incinerator utilizes a cleaning component and a cleaning brush to directly clean the inner wall of the outer protective frame during the rotation of the loading block. This prevents lightweight, damp waste from adhering to the inner wall of the outer protective frame, ensuring the reliability of the waste unloading device. The heating plate can dry the damp waste, preventing it from adhering to the inner wall of the unloading device. Combined with the cleaning brush, the cleaning effect is quite significant. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a rear view of the present invention;

[0020] Figure 3 This is a cross-sectional view of the present invention;

[0021] Figure 4 This utility model Figure 3 A magnified view of a section at point A in the middle;

[0022] Figure 5 This is a side sectional view of the present invention;

[0023] Figure 6 This utility model Figure 5 A magnified view of a section at point B in the middle;

[0024] Figure 7 This utility model Figure 5 A magnified view of a section at point C.

[0025] In the diagram: 1. Support frame; 2. External protective frame; 3. Material guide plate; 4. Isolation unloading assembly; 41. Drive motor; 42. Loading block; 43. Material trough; 44. Working trough; 45. One-way air valve; 46. Separation partition; 47. Separation air hole; 48. Auxiliary rotating shaft; 49. Air inlet trough; 410. Air inlet pipe; 5. Cleaning assembly; 51. Cleaning trough; 52. Positioning block; 53. Threaded groove; 54. Screw rod; 55. Cleaning brush; 56. Heating trough; 57. Heating plate. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-7 This utility model provides two technical solutions:

[0028] Example 1: A discharge device for a waste incinerator, comprising:

[0029] Support frame 1, with an external protective frame 2 fixedly connected to the surface of support frame 1, and a material guide plate 3 fixedly connected to the top of the external protective frame 2;

[0030] The isolation unloading assembly 4 is fixedly connected to one side of the external protective frame 2. The isolation unloading assembly 4 is used to unload the waste to be incinerated in the device.

[0031] The cleaning component 5 is fixedly connected to the surface of the isolation unloading component 4 on one side. The cleaning component 5 is used to clean the inner wall of the waste unloading device. With the setting of the isolation unloading component 4, the use of the loading block 42 and multiple material troughs 43 on the surface, the feeding and unloading are completely separated. During the unloading process, the high-temperature hot flue gas will not escape through the unloading port. Furthermore, with the setting of the separation baffle 46 and the separation air hole 47, the waste in the material trough 43 is delivered by high pressure pushing, which can prevent light waste from adhering to the inner wall of the unloading device and ensure the feeding effect.

[0032] Example 2 differs from Example 1 mainly in that: a waste incinerator unloading device, the isolation unloading assembly 4 includes a drive motor 41 fixedly connected to one side of the inner wall of the outer protective frame 2, one end of the output shaft of the drive motor 41 is fixedly connected to a loading block 42 via a coupling, the surface of the loading block 42 is provided with a material trough 43, the inner wall of the material trough 43 is smooth, and the bottom of the inner wall of the material trough 43 is provided with a working trough 44, the number of material troughs 43 and working troughs 44 is set to four, evenly and symmetrically arranged. One side of the inner wall of the working groove 44 is connected to a one-way air valve 45 via a flexible hose. One end of the one-way air valve 45 is connected to a separation baffle 46. Multiple separation air holes 47 are evenly arranged on the surface of the separation baffle 46. The separation air holes 47 are connected to the one-way air valve 45 via a flexible hose. An auxiliary rotating shaft 48 is fixedly connected to the axis of the loading block 42. An air inlet groove 49 is opened on the inner wall of the auxiliary rotating shaft 48. An air inlet pipe 410 is movably connected to the inner wall of the air inlet groove 49. The outer surface of the air inlet pipe 410 is in contact with the air inlet groove 49. The cleaning component 5 includes a cleaning groove 51 on the surface of the loading block 42, a positioning block 52 fixedly connected to the inner wall of the cleaning groove 51, a threaded groove 53 on the surface of the positioning block 52, a screw rod 54 threadedly connected to the inner wall of the threaded groove 53, and a cleaning brush 55 rotatably connected to the top of the screw rod 54. One side of the cleaning brush 55 is stably in contact with the inner wall of the outer protective frame 2. A heating groove 56 is provided inside the outer protective frame 2, and a heating plate 57 is fixedly connected to one side of the inner wall of the heating groove 56. The heating plate 57 operates on principles including but not limited to resistance heating. With the cleaning component 5 and the cleaning brush 55, the inner wall of the outer protective frame 2 can be cleaned directly during the rotation of the loading block 42, preventing light and damp garbage from adhering to the inner wall of the outer protective frame 2, thus ensuring the reliability of the garbage unloading device. The heating plate 57 can dry the damp garbage, preventing it from adhering to the inner wall of the unloading device. Combined with the cleaning brush 55, the cleaning effect is quite significant.

[0033] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0034] During operation, the air inlet pipe 410 is connected to an external air compressor. External waste is poured into the material trough 43 at the top of the loading block 42 via the material guide plate 3. Once full, the drive motor 41 is activated to rotate the loading block 42, causing rotation between the auxiliary shaft 48 and the external protective frame 2. When the fully loaded, vertically upward-rotating material trough 43 rotates 180 degrees and then downwards, the corresponding one-way air valve 45 in the air inlet pipe 410 and loading block 42 is opened. Through the separation partition 46 and separation air hole 47, high-pressure air forces the waste in the material trough 43 towards... As the waste is completely discharged and the circular block 42 rotates, the cleaning brush 55 in the cleaning trough 51 cleans the inner wall of the outer protective frame 2. At the same time, the heating plate 57 in the heating trough 56 is turned on. The high temperature can dry the damp lightweight waste adhering to the inner wall of the device, making it easy to clean. When maintaining the cleaning brush 55, close the current incineration feed port, rotate the screw rod 54 to the vertical top of the outer protective frame 2, rotate the screw rod 54 to separate the screw rod 54 from the threaded groove 53, and then disassemble and replace it. When the device has finished working, restore the device to its original state.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A discharge device for a waste incinerator, characterized in that, include: A support frame (1) is fixedly connected to an external protective frame (2) on its surface, and a material guide plate (3) is fixedly connected to the top of the external protective frame (2). Isolation unloading assembly (4), one side of the isolation unloading assembly (4) is fixedly connected to one side of the external protective frame (2), the isolation unloading assembly (4) is used to unload the waste to be incinerated in the device; A cleaning component (5) is fixedly connected to the surface of the isolation unloading component (4) on one side. The cleaning component (5) is used to clean the inner wall of the garbage unloading device.

2. A device for discharging a waste incinerator according to claim 1, characterized in that: The isolation unloading assembly (4) includes a drive motor (41) fixedly connected to one side of the inner wall of the outer protective frame (2). One end of the output shaft of the drive motor (41) is fixedly connected to a loading block (42) via a coupling. A material groove (43) is opened on the surface of the loading block (42), and a working groove (44) is opened at the bottom of the inner wall of the material groove (43).

3. A discharge apparatus for a waste incinerator according to claim 2, wherein: One side of the inner wall of the working groove (44) is connected to a one-way air valve (45) via a hose. One end of the one-way air valve (45) is connected to a separation baffle (46). The surface of the separation baffle (46) is uniformly provided with a plurality of separation air holes (47).

4. The unloading device for a waste incinerator according to claim 2, characterized in that: An auxiliary rotating shaft (48) is fixedly connected to the center of the load-bearing circular block (42). An air inlet groove (49) is provided on the inner wall of the auxiliary rotating shaft (48), and an air inlet pipe (410) is movably connected to the inner wall of the air inlet groove (49).

5. A discharge apparatus for a waste incinerator as claimed in claim 2, wherein: The cleaning component (5) includes a cleaning groove (51) opened on the surface of the loading block (42), a positioning block (52) is fixedly connected to the inner wall of the cleaning groove (51), a threaded groove (53) is opened on the surface of the positioning block (52), a screw rod (54) is threadedly connected to the inner wall of the threaded groove (53), and a cleaning brush (55) is rotatably connected to the top end of the screw rod (54).

6. A device for discharging a waste incinerator according to claim 1, characterized in that: The external protective frame (2) has a heating groove (56) inside, and a heating plate (57) is fixedly connected to one side of the inner wall of the heating groove (56).

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