CO catalytic combustion furnace

Abstract

The utility model provides a CO catalytic combustion furnace which comprises a combustion furnace, an air supply assembly, a filter bin, a filter assembly, a circulating filter assembly and a cleaning assembly, the air supply assembly is arranged on one side of the combustion furnace, the filter bin is arranged on one side of the air supply assembly, the filter assembly is arranged in the filter bin, and the circulating filter assembly is arranged in the filter bin. The circulating filtering assembly is arranged in the filtering bin, and the cleaning assembly is arranged in the filtering bin; the device for the CO catalytic combustion furnace is composed of the combustion furnace, the air supply assembly, the filtering bin, the filtering assembly, the circulating filtering assembly and the cleaning assembly. Water passes through a water pipe, passes through a flow dividing pipe and enters two groups of water outlet pipes, particles and dust in waste gas are filtered through a spraying head, the particles and the dust which are caked with the water are filtered through a stainless steel filter screen in a cleaning assembly, and the filtered water enters a water storage bin again, so that recycling of water resources is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment equipment, in particular to a CO catalytic combustion furnace. Background Art

[0002] Catalytic combustion is a purification method that uses a catalyst to oxidize and decompose combustible substances in exhaust gas at a relatively low temperature. Therefore, catalytic combustion is also called catalytic chemical conversion. Since the catalyst accelerates the process of oxidation and decomposition, most hydrocarbons can be completely oxidized by the catalyst at a temperature of 300-450°C. Catalytic combustion is suitable for the purification of toxic and harmful gases such as combustible gases and steam.

[0003] During the use of the existing CO catalytic combustion furnace, the exhaust gas enters the combustion furnace through a pipeline, undergoes a catalytic reaction after heating, and is finally cooled and discharged before being filtered. The exhaust gas directly enters the combustion furnace without being filtered, which will cause excessive use of the catalyst and a long combustion time. Currently, most catalytically active materials are relatively expensive, resulting in excessive waste of resources. Water filtration is used during filtration, and the filtered water resources are not recycled, resulting in a waste of water resources. Therefore, the present application proposes a method to solve the problems of the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes a CO catalytic combustion furnace to solve the problems of excessive waste of resources and filtering cycle in the prior art.

[0005] To achieve the purpose of the utility model, the utility model realizes a CO catalytic combustion furnace through the following technical scheme, including a combustion furnace, an air supply component, a filter chamber, a filter component, a circulation filter component and a cleaning component, wherein an air supply component is arranged on one side of the combustion furnace, the filter chamber is arranged on one side of the air supply component, the filter component is arranged inside the filter chamber, the circulation filter component is arranged inside the filter chamber, and the cleaning component is arranged inside the filter chamber;

[0006] The circulating filtration assembly includes a water storage bin, a second baffle, a handle, a slider, a water supply pipe, a water pump, a diversion pipe, a water outlet pipe and a spray head. The water storage bin is arranged at the bottom of the filter bin, a second baffle is arranged on one side of the water storage bin, a handle is arranged on one side of the second baffle, sliders are arranged on both sides of the water storage bin, a slide groove is arranged inside the filter bin, a slider is slidably connected in the slide groove, an opening is arranged on one side of the water storage bin, a water supply pipe is arranged in the opening, a diversion pipe is arranged at one end of the water supply pipe passing through the filter bin, a water pump is arranged on the water supply pipe, and water outlet pipes are arranged at both ends of the diversion pipe passing through the filter bin, and a plurality of groups of spray heads are arranged below the water outlet pipe.

[0007] Further improvements are: the cleaning assembly includes a mounting frame, a stainless steel filter, a cylinder, a side panel and a handle, the mounting frame is arranged above the water storage bin, a stainless steel filter is arranged inside the mounting frame, one end of the stainless steel filter is hingedly connected to the mounting frame, one side of the mounting frame is hingedly connected to a side panel, one side of the side panel is provided with a handle, the inner side of the mounting frame is provided with a groove, a cylinder is arranged in the groove, the tail end of the cylinder is hingedly connected to the mounting frame, and the output end of the cylinder is hingedly connected to the stainless steel filter.

[0008] Further improvements are: the filter assembly includes a mounting plate, filter cotton, a first baffle and a fixing member, the mounting plate is a frame structure, a groove is provided on the mounting plate, the filter cotton is plugged into the groove and fixed by a fixing member, a first baffle is provided on one side of the mounting plate, the fixing member is provided on one side of the mounting plate, the fixing member is a C-shaped structure, an opening is provided on the fixing member, and a threaded knob is provided at the opening.

[0009] A further improvement is that support columns are provided at the four corners below the filter bin, an air outlet is provided on one side of the filter bin, an air inlet is provided on the other side of the filter bin, one end of the air outlet is connected to the filter bin, and the other end of the air outlet is connected to the air supply assembly.

[0010] A further improvement is that the air supply assembly includes an installation bin, a dustproof net, a fan and a motor. The installation bin is arranged on one side of the combustion furnace and is interconnected with the combustion furnace. A dustproof net is arranged on the side of the installation bin close to the combustion furnace. A fan is arranged inside the installation bin. The fan is driven by a motor, and the motor is arranged on one side of the fan.

[0011] A further improvement is that an exhaust port is provided on one side of the combustion furnace, an opening is provided on one side of the combustion furnace, an air supply component is provided at the opening and is communicated with the air supply component through the opening.

[0012] The beneficial effects of the utility model are:

[0013] 1. The CO catalytic combustion furnace is a device for the CO catalytic combustion furnace, which is composed of a combustion furnace, an air supply component, a filter bin, a filter component, a circulating filter component and a cleaning component. A water storage bin is provided, and water is pumped by a water pump. The water passes through a water pipe and a diversion pipe into two groups of water outlet pipes, and the particles and dust in the exhaust gas are filtered through a sprinkler head. The particles and dust that agglomerate when encountering water are filtered through a stainless steel filter in the cleaning component. After filtration, the water enters the water storage bin again, thereby realizing the recycling of water resources to achieve the purpose of saving resources.

[0014] 2. By providing a cylinder, when cleaning the stainless steel filter, the mounting bracket is pulled out by the handle. The mounting bracket is provided with an arc groove for telescopic movement of the cylinder. The output end of the cylinder is hingedly connected to the stainless steel filter. The cylinder can push the stainless steel filter to perform angular movement, so that particles and dust can be cleaned more conveniently. By providing a fixing, the filter cotton is plug-connected to the mounting plate through the slot on the mounting plate and locked through the fixing. The fixing is a C-shaped structure. The threaded knob on the fixing can more conveniently realize the disassembly and installation of the filter cotton. At the same time, the first baffle is plug-connected to the mounting plate through the groove, so that the filter cotton can be filtered in a closed environment without gas leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the side of the utility model.

[0017] Figure 3 It is a schematic structural diagram of the cross section of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the air supply component of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the cleaning component of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the filter assembly of the utility model.

[0021] In the figure: 1. combustion furnace; 11. exhaust port; 2. air supply assembly; 21. installation chamber; 22. dust screen; 23. fan; 24. motor; 3. filter chamber; 31. support column; 32. air outlet; 33. air inlet; 34. partition; 4. filter assembly; 41. installation plate; 42. filter cotton; 43. first baffle; 44. fixing part; 5. circulation filter assembly; 51. water storage chamber; 52. second baffle; 53. handle; 54. slider; 55. water supply pipe; 56. water pump; 57. diverter pipe; 58. water outlet pipe; 59. sprinkler head; 6. cleaning assembly; 61. installation frame; 62. stainless steel filter; 63. cylinder; 64. side panel; 65. handle. DETAILED DESCRIPTION

[0022] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0023] according to Figure 1-6As shown, this embodiment proposes a solution to achieve: a CO catalytic combustion furnace, including a combustion furnace 1, an air supply component 2, a filter chamber 3, a filter component 4, a circulation filter component 5 and a cleaning component 6, wherein the combustion furnace is provided with an air supply component 2 on one side, the filter chamber 3 is provided on one side of the air supply component 2, the filter component 4 is provided inside the filter chamber 3, the circulation filter component 5 is provided inside the filter chamber 3, and the cleaning component 6 is provided inside the filter chamber 3.

[0024] The circulating filtering assembly 5 comprises a water storage bin 51, a second baffle 52, a handle 53, a slider 54, a water supply pipe 55, a water pump 56, a shunt pipe 57, a water outlet pipe 58 and a spray head 59. The water storage bin 51 is arranged at the bottom of the filter bin 3, a second baffle 52 is arranged on one side of the water storage bin 51, a handle 53 is arranged on one side of the second baffle 52, sliders 54 are arranged on both sides of the water storage bin 51, a slide groove is arranged inside the filter bin 3, the slide groove is slidably connected with the slider 54, an opening is arranged on one side of the water storage bin 51, a water supply pipe 55 is arranged in the opening, a shunt pipe 57 is arranged at one end of the water supply pipe 55 passing through the filter bin 3, a water pump 56 is arranged on the water supply pipe 55, and water outlet pipes 58 are arranged at both ends of the shunt pipe 57 passing through the filter bin 3, and a plurality of groups of spray heads 59 are arranged below the water outlet pipe 58.

[0025] In this embodiment, a water storage tank 51 is provided, and water is pumped by a water pump 56. The water passes through a water supply pipe 55 and a diversion pipe 57 and enters two sets of water outlet pipes 58. The particles and dust in the exhaust gas are filtered through a sprinkler head 59. The particles and dust that agglomerate when encountering water are filtered through a stainless steel filter mesh 62 in a cleaning component 6. After filtration, the water enters the water storage tank 51 again, thereby realizing the recycling of water resources and achieving the purpose of saving resources.

[0026] The cleaning assembly 6 includes a mounting frame 61, a stainless steel filter screen 62, a cylinder 63, a side plate 64 and a handle 65. The mounting frame 61 is arranged above the water storage tank 51. The stainless steel filter screen 62 is arranged inside the mounting frame 61. One end of the stainless steel filter screen 62 is hingedly connected to the mounting frame 61. One side of the mounting frame 61 is hingedly connected to the side plate 64. One side of the side plate 64 is provided with a handle 65. The inner side of the mounting frame 61 is provided with a groove. The cylinder 63 is arranged in the groove. The tail end of the cylinder 63 is hingedly connected to the mounting frame 61. The output end of the cylinder 63 is hingedly connected to the stainless steel filter screen 62.

[0027] In this embodiment, by providing a cylinder 63, when cleaning the stainless steel filter screen 62, the mounting bracket 61 is pulled out by the handle 65. The mounting bracket 61 is provided with an arc groove for the telescopic movement of the cylinder 63. The output end of the cylinder 63 is hingedly connected to the stainless steel filter screen 62. The cylinder 63 can push the stainless steel filter screen 62 to perform angular movement, so that particles and dust can be cleaned more conveniently.

[0028] The filter assembly 4 includes a mounting plate 41, filter cotton 42, a first baffle 43 and a fixing member 44. The mounting plate 41 is a frame structure. A groove is provided on the mounting plate 41. The filter cotton 42 is plugged into the groove and fixed by the fixing member 44. A first baffle 43 is provided on one side of the mounting plate 41. The fixing member 44 is provided on one side of the mounting plate 41. The fixing member 44 is a C-shaped structure. An opening is provided on the fixing member 44, and a threaded knob is provided at the opening.

[0029] In this embodiment, a fixing member 44 is provided, and the filter cotton 42 is plugged and connected to the mounting plate 41 through a slot on the mounting plate 41 and locked by the fixing member 44. The fixing member 44 is a C-shaped structure, and the filter cotton 42 can be disassembled and installed more conveniently through the threaded knob on the fixing member 44. At the same time, the first baffle 43 is plugged and connected to the mounting plate 41 through a groove, so that the filter cotton 42 can be filtered in a closed environment without gas leakage.

[0030] Support columns 31 are provided at the four corners below the filter bin 3, an air outlet 32 ​​is provided on one side of the filter bin 3, an air inlet 33 is provided on the other side of the filter bin 3, one end of the air outlet 32 ​​is communicated with the filter bin 3, and the other end of the air outlet 32 ​​is communicated with the air supply component 2.

[0031] The air supply assembly 2 includes an installation bin 21, a dustproof net 22, a fan 23 and a motor 24. The installation bin 21 is arranged on one side of the combustion furnace 1 and is interconnected with the combustion furnace. A dustproof net 22 is arranged on the side of the installation bin 21 close to the combustion furnace 1. A fan 23 is arranged inside the installation bin 21. The fan 23 is driven by a motor 24, and the motor 24 is arranged on one side of the fan 23.

[0032] An exhaust port 11 is disposed on one side of the combustion furnace 1 . An opening is disposed on one side of the combustion furnace 1 . An air supply component 2 is disposed at the opening and is communicated with the air supply component 2 through the opening.

[0033] When the user needs to use it, when the exhaust gas is catalytically burned, it enters the filter bin 3 through the air inlet 33 and is preliminarily filtered by the filter cotton 42. The filtered particles and dust enter the cleaning component 6, and the exhaust gas is further filtered by the circulating water component 5. The water pump 56 pumps water, and the water passes through the water supply pipe 55 and the diverter pipe 57 into the two groups of water outlet pipes 58, and the particles and dust in the exhaust gas are filtered through the sprinkler head 59. The particles and dust that agglomerate when encountering water are filtered through the stainless steel filter mesh 62 in the cleaning component 6. The filtered water enters the water storage bin 51 again, thereby realizing the recycling of water resources to achieve the purpose of saving resources. Then the filtered gas is filtered again by another group of filter components 2, and the filtered exhaust gas enters the combustion chamber through the air supply component through the air outlet. Catalytic combustion is carried out in the furnace. When cleaning the stainless steel filter 62, the mounting bracket 61 is pulled out through the handle 65. The mounting bracket 61 is provided with an arc groove for the telescopic movement of the cylinder 63. The output end of the cylinder 63 is hingedly connected to the stainless steel filter 62. The cylinder 63 can push the stainless steel filter 62 to perform angular movement, so that particles and dust can be cleaned more conveniently. By providing a fixing part 44, the filter cotton 42 is plugged and connected to the mounting plate 41 through the slot on the mounting plate 41 and locked through the fixing part 44. The fixing part 44 is a C-shaped structure. The threaded knob on the fixing part 44 can more conveniently realize the disassembly and installation of the filter cotton 42. At the same time, the first baffle 43 is plugged and connected to the mounting plate 41 through the groove, so that the filter cotton 42 can be filtered in a closed environment without gas leakage.

[0034] The CO catalytic combustion furnace is a device for the CO catalytic combustion furnace, which is composed of a combustion furnace 1, an air supply component 2, a filter bin 3, a filter component 4, a circulating filter component 5 and a cleaning component 6. A water storage bin 51 is provided, and water is pumped by a water pump 56. The water passes through a water supply pipe 55 and a diverter pipe 57 and enters two groups of water outlet pipes 58. The particles and dust in the exhaust gas are filtered through a spray head 59. The particles and dust that are agglomerated by water are filtered through a stainless steel filter mesh 62 in the cleaning component 6. The filtered water enters the water storage bin 51 again, thereby realizing the recycling of water resources and achieving the purpose of saving resources.

[0035] By providing the cylinder 63, when cleaning the stainless steel filter 62, the mounting frame 61 is pulled out by the handle 65, and the mounting frame 61 is provided with an arc groove for the telescopic movement of the cylinder 63. The output end of the cylinder 63 is hingedly connected to the stainless steel filter 62, and the cylinder 63 can push the stainless steel filter 62 to perform angular movement, so that particles and dust can be cleaned more conveniently;

[0036] By providing a fixing part 44, the filter cotton 42 is plugged and connected to the mounting plate 41 through a slot on the mounting plate 41 and locked by the fixing part 44. The fixing part 44 is a C-shaped structure. The filter cotton 42 can be disassembled and installed more conveniently through the threaded knob on the fixing part 44. At the same time, the first baffle 43 is plugged and connected to the mounting plate 41 through a groove, so that the filter cotton 42 can be filtered in a closed environment without gas leakage.

[0037] The above shows and describes the basic principles, 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 for explaining the principles of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A CO catalytic combustion furnace, characterized in that: The invention comprises a combustion furnace (1), an air supply component (2), a filter chamber (3), a filter component (4), a circulation filter component (5) and a cleaning component (6), wherein the air supply component (2) is arranged on one side of the combustion furnace, the filter chamber (3) is arranged on one side of the air supply component (2), the filter chamber (4) is arranged inside the filter chamber (3), the circulation filter component (5) is arranged inside the filter chamber (3), and the cleaning component (6) is arranged inside the filter chamber (3); The circulating filtering assembly (5) comprises a water storage bin (51), a second baffle (52), a handle (53), a slider (54), a water supply pipe (55), a water pump (56), a diversion pipe (57), a water outlet pipe (58) and a spray head (59); the water storage bin (51) is arranged at the bottom of the filtering bin (3); a second baffle (52) is arranged on one side of the water storage bin (51); a handle (53) is arranged on one side of the second baffle (52); sliders (54) are arranged on both sides of the water storage bin (51); ), a slide groove is arranged inside the filter bin (3), a slider (54) is slidably connected inside the slide groove, an opening is arranged on one side of the water storage bin (51), a water supply pipe (55) is arranged in the opening, a diversion pipe (57) is arranged at one end of the water supply pipe (55) passing through the filter bin (3), a water pump (56) is arranged on the water supply pipe (55), and water outlet pipes (58) are arranged at both ends of the diversion pipe (57) passing through the filter bin (3), and a plurality of groups of spray heads (59) are arranged below the water outlet pipe (58).

2. A CO catalytic combustion furnace according to claim 1, characterized in that: The cleaning assembly (6) comprises a mounting frame (61), a stainless steel filter screen (62), a cylinder (63), a side plate (64) and a handle (65). The mounting frame (61) is arranged above the water storage tank (51). The stainless steel filter screen (62) is arranged inside the mounting frame (61). One end of the stainless steel filter screen (62) is hingedly connected to the mounting frame (61). One side of the mounting frame (61) is hingedly connected to the side plate (64). One side of the side plate (64) is provided with a handle (65). A groove is arranged on the inner side of the mounting frame (61). The cylinder (63) is arranged in the groove. The tail end of the cylinder (63) is hingedly connected to the mounting frame (61). The output end of the cylinder (63) is hingedly connected to the stainless steel filter screen (62).

3. A CO catalytic combustion furnace according to claim 1, characterized in that: The filter assembly (4) comprises a mounting plate (41), filter cotton (42), a first baffle (43) and a fixing member (44); the mounting plate (41) is a frame structure; a groove is provided on the mounting plate (41); the filter cotton (42) is plugged into the groove and fixed by the fixing member (44); a first baffle (43) is provided on one side of the mounting plate (41); the fixing member (44) is provided on one side of the mounting plate (41); the fixing member (44) is a C-shaped structure; an opening is provided on the fixing member (44); and a threaded knob is provided at the opening.

4. A CO catalytic combustion furnace according to claim 1, characterized in that: Support columns (31) are arranged at the four corners below the filter bin (3); an air outlet (32) is arranged on one side of the filter bin (3); an air inlet (33) is arranged on the other side of the filter bin (3); one end of the air outlet (32) is interconnected with the filter bin (3); and the other end of the air outlet (32) is interconnected with the air supply assembly (2).

5. The CO catalytic combustion furnace according to claim 1, characterized in that: The air supply assembly (2) comprises an installation chamber (21), a dustproof net (22), a fan (23) and a motor (24); the installation chamber (21) is arranged on one side of the combustion furnace (1) and is in communication with the combustion furnace; a dustproof net (22) is arranged on the side of the installation chamber (21) close to the combustion furnace (1); a fan (23) is arranged inside the installation chamber (21); the fan (23) is driven by a motor (24); and the motor (24) is arranged on one side of the fan (23).

6. A CO catalytic combustion furnace according to claim 1, characterized in that: An exhaust port (11) is provided on one side of the combustion furnace (1), and an opening is provided on one side of the combustion furnace (1). An air supply component (2) is provided at the opening and is in communication with the air supply component (2) through the opening.

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