Moxa smoke filtering device

Abstract

The utility model relates to a moxa smoke filtering device which comprises a moxa smoke filtering box, the moxa smoke filtering box is a square box body, two corresponding side walls of the moxa smoke filtering box are respectively provided with a smoke inlet connecting pipe and a smoke outlet hole, and a moxa smoke filtering assembly for separating the smoke inlet connecting pipe and the smoke outlet hole is arranged in the moxa smoke filtering box. The moxa smoke filtering assembly and the side face, where the smoke inlet connecting pipe is located, of the moxa smoke filtering box are arranged in a spaced mode to form a first smoke gathering cavity, and the moxa smoke filtering assembly and the side face, where the smoke outlet holes are located, of the moxa smoke filtering box are arranged in a spaced mode to form a second smoke gathering cavity. The utility model is beneficial to environmental protection.

Description

Technical Field

[0001] This utility model relates to moxibustion devices, and more particularly to a smoke filtration device for a moxibustion device. Background Technology

[0002] A moxibustion device is an instrument that uses the heat generated by burning moxa sticks to treat and maintain health at the body's meridians and acupoints. To avoid polluting the indoor environment, moxibustion devices are generally equipped with a smoke extraction device to draw the moxa smoke out of the moxibustion head, and this extraction device contains a smoke filter. Common smoke filters fill the filter box completely. Because there are too few gaps left in the filter box for the smoke to accumulate, the moxa smoke that is not extracted in time may return to the moxibustion head through the air inlet and then be discharged into the indoor work area. Utility Model Content

[0003] The present invention aims to improve upon the aforementioned shortcomings of existing moxa smoke filtration devices.

[0004] Therefore, the present invention adopts the following technical solution:

[0005] A moxa smoke filtration device includes a moxa smoke filter box, which is a square box with a smoke inlet pipe and a smoke outlet on its two corresponding side walls. The moxa smoke filter box is provided with a moxa smoke filter assembly that separates the smoke inlet pipe and the smoke outlet. The moxa smoke filter assembly and the side of the moxa smoke filter box where the smoke inlet pipe is located are spaced apart to form a first smoke gathering chamber. The moxa smoke filter assembly and the side of the moxa smoke filter box where the smoke outlet is located are spaced apart to form a second smoke gathering chamber.

[0006] As a preferred embodiment, the smoke filtration assembly includes a cotton-impregnated filter element, an F8 glass fiber filter element, a first activated carbon filter element, a second activated carbon filter element, and an H13 glass fiber filter element arranged sequentially from the smoke inlet pipe to the smoke outlet.

[0007] As a preferred option, the iodine value of both the first activated carbon filter element and the second activated carbon filter element is 1100.

[0008] As a preferred option, a smoke extractor is connected to the smoke outlet, which is installed on the outer wall of the smoke filter box outside the smoke outlet.

[0009] As a preferred embodiment, the moxa smoke filter box is a top-opening box located inside a bottom box. The bottom box is a square box with each side corresponding to and parallel to the sides of the moxa smoke filter box. The top surface of the bottom box has a box opening that aligns with the top opening of the moxa smoke filter box. The top of the bottom box has a box cover for simultaneously opening and closing the moxa smoke filter box and the bottom box.

[0010] As a preferred option, the lid is fixedly connected to the bottom box by a snap fastener assembly.

[0011] As a preferred option, the top surface of the bottom box is provided with a smoke inlet pipe installation port.

[0012] As a preferred option, the bottom surface of the base box is provided with a drainage outlet.

[0013] As a preferred option, the bottom surface of the base box is provided with a pipe hole, and the exhaust pipe of the smoke extractor is exposed along the pipe hole.

[0014] As a preferred option, the bottom of the base box is equipped with casters.

[0015] This invention features a smoke-gathering chamber between the inlet and outlet walls of the smoke-filtering assembly and filter box. This increases the internal clearance of the filter box, allowing any smoke that cannot be drawn out to temporarily accumulate within these chambers. This helps prevent the smoke from flowing back to the moxibustion head via the inlet pipe and being released into the work area. Furthermore, this invention employs a five-layer filter assembly, resulting in superior smoke filtration. Therefore, this invention is more environmentally friendly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention from a certain angle.

[0017] Figure 2 for Figure 1 Exploded view;

[0018] Figure 3 This is a cross-sectional view of the overall structure of an embodiment of the present utility model.

[0019] Figure 4 This is another schematic diagram of the overall structure of an embodiment of the present utility model. Detailed Implementation

[0020] The present invention will now be described in conjunction with the accompanying drawings and specific embodiments.

[0021] like Figure 1-4 The illustrated moxa smoke filtering device includes a base box 6 and a moxa smoke filtering box 1 disposed within the base box 6.

[0022] The smoke filter box 1 is a top-opening square box, and the bottom box 6 is a square box with each side corresponding to and parallel to the sides of the smoke filter box 1. The top surface of the bottom box 6 has a box opening 6.1 that aligns with the top opening of the smoke filter box 1. The top of the bottom box 6 has a box cover 7 for simultaneously opening and closing the smoke filter box 1 and the bottom box 6. The box cover 7 is fixedly connected to the bottom box 6 by a snap fastener assembly 8. The top surface of the bottom box 6 has a smoke inlet pipe installation port 6.2, the bottom surface has a drain outlet 6.3, and the outer bottom has casters 9.

[0023] The smoke filter box 1 has a smoke inlet pipe and a smoke outlet 1.2 on its two corresponding side walls. The smoke outlet 1.2 is connected to a smoke extractor 2, which is installed on the outer wall of the smoke filter box 1 outside the smoke outlet 1.2. The bottom surface of the bottom box 6 has a pipe hole 6.4, and the smoke exhaust pipe 2.1 of the smoke extractor 2 is exposed along the pipe hole 6.4.

[0024] The smoke filter box 1 is equipped with a smoke filter assembly 3 that separates the smoke inlet pipe 1.1 and the smoke outlet 1.2. The smoke filter assembly 3 and the side of the smoke filter box 1 where the smoke inlet pipe 1.1 is located are spaced apart to form a first smoke gathering chamber 4. The smoke filter assembly 3 and the side of the smoke filter box 1 where the smoke outlet 1.2 is located are spaced apart to form a second smoke gathering chamber 5.

[0025] The smoke filter assembly 3 includes a cotton-impregnated filter element 3.1, an F8 glass fiber filter element 3.2, a first activated carbon filter element 3.3, a second activated carbon filter element 3.4, and an H13 glass fiber filter element 3.5 arranged sequentially from the smoke inlet pipe 1.1 to the smoke outlet 1.2. The iodine value of the first activated carbon filter element 3.3 and the second activated carbon filter element 3.4 is 1100.

Claims

1. A smoke filtration device, comprising a smoke filtration box (1), the smoke filtration box (1) being a square box with a smoke inlet pipe and a smoke outlet (1.2) respectively provided on its two corresponding side walls, the smoke filtration box (1) being provided with a smoke filtration assembly (3) that separates the smoke inlet pipe (1.1) and the smoke outlet (1.2), characterized in that: The smoke filter assembly (3) and the smoke inlet pipe (1.1) are positioned at a distance from each other on the side of the smoke filter box (1) to form a first smoke gathering chamber (4), and the smoke filter assembly (3) and the smoke outlet (1.2) are positioned at a distance from each other on the side of the smoke filter box (1) to form a second smoke gathering chamber (5).

2. The smoke filtering device according to claim 1, characterized in that: The smoke filter assembly (3) includes a cotton-impregnated filter element (3.1), an F8 glass fiber filter element (3.2), a first activated carbon filter element (3.3), a second activated carbon filter element (3.4), and an H13 glass fiber filter element (3.5) arranged sequentially from the smoke inlet pipe (1.1) to the smoke outlet (1.2).

3. The smoke filtering device according to claim 2, characterized in that: The iodine value of both the first activated carbon filter element (3.3) and the second activated carbon filter element (3.4) is 1100.

4. The smoke filtering device according to claim 1, characterized in that: A smoke extractor (2) is connected to the smoke outlet (1.2), which is installed on the outer wall of the smoke filter box (1) outside the smoke outlet (1.2).

5. The smoke filtering device according to claim 4, characterized in that: The smoke filter box (1) is a top-opening box and is located inside a bottom box (6). The bottom box (6) is a square box and its sides correspond to and are parallel to the sides of the smoke filter box (1). The top surface of the bottom box (6) is provided with a box opening (6.1) that connects with the top opening of the smoke filter box (1). The top of the bottom box (6) is provided with a box cover (7) for simultaneously opening and closing the smoke filter box (1) and the bottom box (6).

6. The smoke filtering device according to claim 5, characterized in that: The lid (7) is fixedly connected to the bottom box (6) by a snap fastener assembly (8).

7. The smoke filtering device according to claim 5, characterized in that: The top surface of the bottom box (6) is provided with a smoke inlet pipe installation port (6.2).

8. The smoke filtering device according to claim 5, characterized in that: The bottom surface of the base box (6) is provided with a drain outlet (6.3).

9. The smoke filtering device according to claim 5, characterized in that: The bottom surface of the base box (6) is provided with a pipe hole (6.4), and the exhaust pipe (2.1) of the smoke extractor (2) is exposed along the pipe hole (6.4).

10. A smoke filtering device according to any one of claims 5-9, characterized in that: The bottom of the base box (6) is equipped with casters (9).

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