Furnace door gas circuit cleaning device of vertical furnace

Abstract

The utility model relates to the technical field of vertical furnaces, and discloses a furnace door gas circuit cleaning device of a vertical furnace, which comprises a vertical furnace main body, a combustion device main body, a stable chassis, a semicircular sliding door, a furnace door gas circuit exhaust device, a quick-release filter, a fixed knob, a gas release port and a cleaning motor device, the lower portion of the vertical furnace body is fixedly connected to a combustion device body, the lower portion of the combustion device body is fixedly connected to a stable chassis, and the upper portion of a gas release opening is fixedly connected to a cleaning motor device. The furnace door gas circuit exhaust device is simple in structure, pollution is cleaned from the source part, the furnace door gas circuit exhaust device is more environmentally friendly to use and easy and convenient to disassemble and assemble, the furnace door gas circuit exhaust device can be conveniently cleaned through the arranged cleaning motor device, sanitation of an internal pipeline of the furnace door gas circuit exhaust device is kept, and secondary pollution caused by discharged harmful gas in the pipeline is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical furnaces, in particular to a furnace door gas path cleaning device for a vertical furnace. Background Art

[0002] A vertical incinerator is an environmental protection equipment that can incinerate waste gas, waste liquid, solid waste fuel, medical waste, domestic waste, animal carcasses, etc. at high temperature to reduce or shrink the quantity. It is also a product that utilizes part of the thermal energy of the incineration medium. It is divided into fixed incinerators and movable incinerators. There are many classification methods from different angles. According to the furnace type, it can be divided into fixed grate furnace, mechanical grate furnace, fluidized bed incinerator, rotary kiln furnace, etc. In order to enhance the incineration effect of domestic waste, thermal decomposition and gasification technology are often used in incineration. The principle of the grate incinerator is to supply the garbage to the heat-resistant cast iron grate, ventilate from the bottom of the grate, and burn the garbage.

[0003] However, it still has some disadvantages. For example, some existing vertical furnaces may emit some particles along with the smoke during incineration. These small particles may pose a threat to the lives of nearby workers. This problem needs to be dealt with fundamentally. In addition, the furnace door and air path of the vertical furnace are also easily contaminated with these particles or other dust. Manual cleaning may pollute the human body.

[0004] In order to solve the above problems, the present application proposes a furnace door gas path cleaning device for a vertical furnace. Utility Model Content

[0005] The utility model aims to provide a furnace door gas path cleaning device for a vertical furnace to solve the problems in the above background technology that the vertical furnace has no ability to intercept harmful particles from the furnace door gas path and the furnace door gas path has no automatic cleaning function.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a furnace door gas path cleaning device for a vertical furnace, comprising a vertical furnace body, a combustion device body, a stable chassis, a semicircular sliding door, a furnace door gas path exhaust device, a quick-release filter, a fixed knob, a gas release port, a cleaning motor device, and a pipeline. The lower part of the vertical furnace body is fixedly connected to the combustion device body, the lower part of the combustion device body is fixedly connected to the stable chassis, the upper part of the gas release port is fixedly connected to the cleaning motor device, and the front of the furnace door gas path exhaust device is detachably installed with a quick-release filter. The quick-release filter is convenient for intercepting harmful particulate matter emitted by the vertical furnace body, cleaning pollution from the root, being more environmentally friendly to use, and being simple and convenient to disassemble and assemble. The cleaning motor device is convenient for cleaning the furnace door gas path exhaust device, maintaining the hygiene of the internal pipeline of the furnace door gas path exhaust device, and preventing secondary pollution caused by harmful gases in the pipeline and discharged.

[0007] Preferably, one side of the vertical furnace body is fixedly connected to the furnace door gas path exhaust device, the top of the furnace door gas path exhaust device is fixedly connected to the gas release port, the furnace door gas path exhaust device is movably provided with a fixed knob on the front side, the vertical furnace body is movably provided with a semicircular sliding door on the front side, the semicircular sliding door is provided with an auxiliary handle on the front side, a hinge is provided between the semicircular sliding door and the vertical furnace body, and a flame injection port is provided inside the vertical furnace body.

[0008] Preferably, a disassembly groove is provided on one side of the furnace door gas path exhaust device, a sealing ring is provided inside the disassembly groove, a latch outlet is provided on one side of the disassembly groove, the quick-release filter can be detachably installed inside the disassembly groove, and a pipe is provided inside the furnace door gas path exhaust device.

[0009] Preferably, the front side of the quick-release filter is fixedly connected to the small handle, a fixed latch slot is provided on one side of the quick-release filter, a plurality of metal frames are provided on the rear side of the quick-release filter, and the interior of the metal frame is fixedly connected to the particle filter, and the fixed latch slot is communicated with the latch outlet.

[0010] Preferably, a notch is provided inside the gas release port, the gas release port is fixedly connected to a release port top plate above, the release port top plate is fixedly connected to a cleaning motor device above, a movable rod is movable below the cleaning motor device, a rotating plate is provided on the surface of the movable rod, cleaning brushes are provided on both sides of the rotating plate, and the cleaning brushes are movable inside the pipe.

[0011] Preferably, one side of the fixed knob is fixedly connected to the gear column, and one side of the gear column is movably provided with a latch rod, and one side of the latch rod is fixedly connected to multiple groups of metal teeth, and the gear column and the metal teeth engage with each other, and the latch rod moves inside the latch outlet, and the latch rod is detachably installed inside the fixed latch slot. When replacing the quick-release filter, the fixed knob is rotated to drive the gear column and the multiple groups of metal teeth to engage with each other, so that the latch rod leaves the fixed latch slot and enters the latch outlet, and then the quick-release filter can be pulled out by the small handle for replacement. When the cleaning motor device is running, the rotating plate is rotated by rotating the movable rod, so that the cleaning brush cleans the pipeline by scratching to ensure the hygiene of the furnace door gas path.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a quick-detachable filter, which is convenient for intercepting harmful particles emitted from the vertical furnace body, and cleans pollution from the source, is more environmentally friendly to use, and is simple and convenient to disassemble and assemble.

[0014] The utility model is convenient for cleaning the furnace door gas path exhaust device by means of the cleaning motor device, so as to maintain the hygiene of the internal pipeline of the furnace door gas path exhaust device and prevent secondary pollution caused by harmful gases in the pipeline and discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a furnace door gas path cleaning device for a vertical furnace.

[0016] Figure 2 The utility model is a schematic diagram of the structure of a furnace door gas path cleaning device of a vertical furnace after the semicircular sliding door is opened.

[0017] Figure 3 The utility model is a schematic diagram of a quick-detachable filter structure of a furnace door gas path cleaning device of a vertical furnace.

[0018] Figure 4 The utility model is a schematic diagram of the structure of a gas release port of a furnace door gas path cleaning device of a vertical furnace.

[0019] Figure 5 The utility model is a schematic diagram of the internal structure of a furnace door gas path exhaust device of a furnace door gas path cleaning device of a vertical furnace.

[0020] In the figure: 1. Vertical furnace body; 11. Flame jet nozzle; 2. Combustion device body; 3. Stable chassis; 4. Semicircular sliding door; 41. Hinge; 42. Auxiliary handle; 5. Furnace door gas path exhaust device; 51. Disassembly groove; 52. Sealing ring; 53. Latch outlet; 6. Quick-release filter; 61. Small handle; 62. Fixed latch slot; 63. Metal frame; 64. Particle filter; 7. Fixed knob; 71. Gear column; 72. Latch rod; 73. Metal teeth; 8. Gas release port; 81. Release port top plate; 82. Notch; 9. Cleaning motor device; 91. Movable rod; 92. Rotating plate; 93. Cleaning brush; 10. Pipeline. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-Figure 5, a furnace door gas path cleaning device for a vertical furnace, comprising a vertical furnace body 1, a combustion device body 2, a stable chassis 3, a semicircular sliding door 4, a furnace door gas path exhaust device 5, a quick-release filter 6, a fixed knob 7, a gas release port 8, a cleaning motor device 9, and a pipeline 10. The vertical furnace body 1 is fixedly connected to the combustion device body 2 at the bottom, the combustion device body 2 is fixedly connected to the stable chassis 3 at the bottom, and the gas release port 8 is fixedly connected to the cleaning motor device 9 at the top. The front of the furnace door gas path exhaust device 5 is detachably installed with a quick-release filter 6, and the quick-release filter 6 is convenient for intercepting harmful particulate matter emitted by the vertical furnace body 1, cleaning pollution from the root, and being more environmentally friendly to use. The disassembly and assembly are simple and convenient. The cleaning motor device 9 is convenient for cleaning the furnace door gas path exhaust device 5, maintaining the hygiene of the internal pipeline 10 of the furnace door gas path exhaust device 5, and preventing the pipeline 10 from causing secondary pollution caused by harmful gases discharged.

[0023] In this embodiment, Figure 1-2 As shown, one side of the vertical furnace body 1 is fixedly connected to the furnace door gas path exhaust device 5, and the upper part of the furnace door gas path exhaust device 5 is fixedly connected to the gas release port 8. A fixed knob 7 is movably provided on the front of the furnace door gas path exhaust device 5. A semicircular sliding door 4 is movably provided on the front of the vertical furnace body 1. An auxiliary handle 42 is provided on the front of the semicircular sliding door 4. A hinge 41 is provided between the semicircular sliding door 4 and the vertical furnace body 1. A flame injection port 11 is provided inside the vertical furnace body 1. A disassembly groove 51 is provided on one side of the furnace door gas path exhaust device 5. A sealing ring 52 is provided inside the disassembly groove 51. A latch outlet 53 is provided on one side of the disassembly groove 51. A quick-release filter 6 can be detachably installed inside the disassembly groove 51. A pipe 10 is provided inside the furnace door gas path exhaust device 5.

[0024] In this embodiment, Figure 3-4As shown, the front of the quick-release filter 6 is fixedly connected to the small handle 61, a fixed latch groove 62 is provided on one side of the quick-release filter 6, a plurality of metal frames 63 are provided on the rear side of the quick-release filter 6, and the inside of the metal frame 63 is fixedly connected to the particle filter 64, the fixed latch groove 62 is communicated with the latch outlet 53, a notch 82 is provided inside the gas release port 8, the top of the gas release port 8 is fixedly connected to the release port top plate 81, the top of the release port top plate 81 is fixedly connected to the cleaning motor device 9, a movable rod 91 is movable below the cleaning motor device 9, a rotating plate 92 is provided on the surface of the movable rod 91, cleaning brushes 93 are provided on both sides of the rotating plate 92, the cleaning brushes 93 are movable inside the pipe 10, and one side of the fixed knob 7 is fixedly connected to the gear column 71. A latch rod 72 is movable on one side of the gear column 71, and one side of the latch rod 72 is fixedly connected to multiple groups of metal teeth 73, and the gear column 71 and the metal teeth 73 are engaged with each other, and the latch rod 72 is movable inside the latch outlet 53, and the latch rod 72 is detachably installed inside the fixed latch groove 62. When replacing the quick-release filter 6, the fixed knob 7 is rotated to drive the gear column 71 and the multiple groups of metal teeth 73 to engage with each other, so that the latch rod 72 leaves the fixed latch groove 62 and enters the latch outlet 53, and then the quick-release filter 6 is pulled out through the small handle 61 for replacement. When the cleaning motor device 9 is running, the rotating plate 92 is rotated by rotating the movable rod 91, so that the cleaning brush 93 cleans the pipeline 10 by scraping to ensure the hygiene of the furnace door gas path.

[0025] How it works

[0026] A quick-detachable filter 6 of a furnace door gas path cleaning device for a vertical furnace is convenient for intercepting harmful particles emitted by a vertical furnace body 1, cleaning pollution from the root, being more environmentally friendly to use, and being simple and convenient to disassemble and assemble. A cleaning motor device 9 is convenient for cleaning a furnace door gas path exhaust device 5, maintaining the hygiene of an internal pipe 10 of the furnace door gas path exhaust device 5, and preventing the pipe 10 from being polluted by the harmful gas discharged. When replacing the quick-detachable filter 6, the fixed knob 7 is rotated to drive the gear column 71 and the multiple groups of metal teeth 73 to run-in, so that the latch rod 72 leaves the fixed latch groove 62 and enters the latch outlet 53, and then the quick-detachable filter 6 is pulled out through the small handle 61 for replacement. When the cleaning motor device 9 is in operation, the rotating plate 92 is rotated by rotating the movable rod 91, so that the cleaning brush 93 cleans the pipe 10 by scraping to ensure the hygiene of the furnace door gas path.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A furnace door gas path cleaning device for a vertical furnace, comprising a vertical furnace body (1), a combustion device body (2), a stable chassis (3), a semicircular sliding door (4), a furnace door gas path exhaust device (5), a quick-release filter (6), a fixing knob (7), a gas release port (8), a cleaning motor device (9), and a pipeline (10), characterized in that: The vertical furnace body (1) is fixedly connected to the combustion device body (2) at the bottom, the combustion device body (2) is fixedly connected to the stable chassis (3) at the bottom, the gas release port (8) is fixedly connected to the cleaning motor device (9) at the top, and the furnace door gas path exhaust device (5) is detachably mounted with a quick-release filter (6) on the front.

2. The gas path cleaning device for a furnace door of a vertical furnace according to claim 1, characterized in that: One side of the vertical furnace body (1) is fixedly connected to a furnace door gas path exhaust device (5), the upper side of the furnace door gas path exhaust device (5) is fixedly connected to a gas release port (8), the front side of the furnace door gas path exhaust device (5) is provided with a fixed knob (7), the front side of the vertical furnace body (1) is provided with a semicircular sliding door (4), the front side of the semicircular sliding door (4) is provided with an auxiliary handle (42), a hinge (41) is provided between the semicircular sliding door (4) and the vertical furnace body (1), and a flame injection port (11) is provided inside the vertical furnace body (1).

3. The furnace door gas path cleaning device of a vertical furnace according to claim 2, characterized in that: A disassembly groove (51) is provided on one side of the furnace door gas path exhaust device (5), a sealing ring (52) is provided inside the disassembly groove (51), a latch outlet (53) is provided on one side of the disassembly groove (51), the quick-release filter (6) can be detachably installed inside the disassembly groove (51), and a pipeline (10) is provided inside the furnace door gas path exhaust device (5).

4. The furnace door gas path cleaning device of a vertical furnace according to claim 3, characterized in that: The front side of the quick-detachable filter (6) is fixedly connected to the small handle (61); one side of the quick-detachable filter (6) is provided with a fixed latch groove (62); the rear side of the quick-detachable filter (6) is provided with a plurality of metal frames (63); the inside of the metal frames (63) is fixedly connected to the particle filter (64); and the fixed latch groove (62) is communicated with the latch outlet (53).

5. The furnace door gas path cleaning device of a vertical furnace according to claim 1, characterized in that: A notch (82) is provided inside the gas release port (8); the gas release port (8) is fixedly connected to a release port top plate (81) above; the release port top plate (81) is fixedly connected to a cleaning motor device (9) above; a movable rod (91) is movable below the cleaning motor device (9); a rotating plate (92) is provided on the surface of the movable rod (91); cleaning brushes (93) are provided on both sides of the rotating plate (92); and the cleaning brushes (93) are movable inside the pipe (10).

6. The furnace door gas path cleaning device of a vertical furnace according to claim 1, characterized in that: One side of the fixed knob (7) is fixedly connected to a gear column (71), one side of the gear column (71) is movably provided with a latch rod (72), one side of the latch rod (72) is fixedly connected to a plurality of groups of metal teeth (73), and the gear column (71) and the metal teeth (73) are mutually engaged, the latch rod (72) is movable inside the latch outlet (53), and the latch rod (72) is detachably mounted inside the fixed latch slot (62).

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