Consumable-free moxa smoke purifier

Abstract

The utility model relates to a consumable-free moxa smoke purifier, and belongs to the technical field of smoke purification. Comprising a combustion chamber and a purification chamber, the purification chamber comprises a shell and a ceramic catalysis core, the ceramic catalysis core is arranged in the shell, the surface of the ceramic catalysis core is coated with a heavy metal catalyst, a plurality of through-flow holes are formed in the ceramic catalysis core, and a heat preservation and insulation layer is arranged between the inner wall of the shell and the ceramic catalysis core. By means of the moxa smoke purifier, the problem that in the prior art, a moxa smoke purifier needs to be maintained frequently is solved.

Description

Technical Field

[0001] The utility model relates to a consumable-free moxa smoke purifier, belonging to the technical field of smoke purification. Background Art

[0002] Moxibustion is a moxibustion method in traditional Chinese medicine acupuncture therapy. It is a treatment method that uses the heat generated by moxibustion materials made of moxa leaves to stimulate acupuncture points or specific parts of the body surface, and adjusts the disordered physiological and biochemical functions of the human body by stimulating the activity of meridian qi, thereby achieving the purpose of preventing and curing diseases. Moxibustion has been widely accepted and used by people as a medical and health care method that is easy to operate and has obvious effects on warming the meridians and unblocking the collaterals. However, a large amount of moxa smoke will be produced during the burning process of moxa leaves. According to research, moxa smoke mainly contains fine dust (including solid particles and tar particles), as well as harmful substances such as carbon monoxide and nitrogen oxides. These pollutants will pollute the air whether they stay indoors or are discharged outdoors, and the fine dust and harmful gases in the moxa smoke will seriously affect people's health.

[0003] After searching, the moxibustion smoke purifier and the purification component for the moxibustion smoke purifier disclosed in the Chinese patent with announcement number CN218901199U have the following technical points: including a shell, on which a smoke inlet and a smoke outlet are provided, and the smoke inlet is used to communicate with the moxa smoke exhaust pipe; the purification component is built into the shell, including a water absorption layer and a multi-stage smoke filter layer arranged in sequence along the smoke filtering direction, and the smoke outlet connects the air outlet of the purification component with the atmosphere. The utility model also discloses a purification component for moxibustion smoke purifier. When the moxibustion smoke purifier of the utility model is put into use, when the high-temperature moxibustion smoke generates water vapor in the shell, the water vapor is first adsorbed by the water absorption layer, and then the smoke is purified through the multi-stage smoke filter layer, thereby avoiding the problem of short service life and poor purification effect of the purification component due to water vapor.

[0004] In the above scheme, smoke is purified by providing a water absorption layer and a multi-stage smoke filter layer. However, after long-term use, dust and impurities accumulate on the surface of the filter layer, resulting in poor filtering effect, requiring users to frequently perform maintenance or replacement.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a moxa smoke purifier without consumables, which solves the problem that the moxa smoke purifier in the prior art needs frequent maintenance.

[0007] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0008] A consumable-free moxa smoke purifier comprises a combustion chamber and a purification chamber, wherein the purification chamber comprises a shell, a ceramic catalytic core arranged in the shell and coated with a heavy metal catalyst on the surface, a plurality of flow holes are opened on the ceramic catalytic core, and a thermal insulation layer is provided between the inner wall of the shell and the ceramic catalytic core.

[0009] The utility model is further configured as follows: the through-flow hole is a circular hole or a polygonal hole.

[0010] The utility model is further configured as follows: the mesh number of the through-flow holes on the ceramic catalytic core is 200-1000 meshes.

[0011] The utility model is further configured as follows: the ceramic catalytic core is a columnar structure, and the length of the ceramic catalytic core is 5-10 cm.

[0012] The utility model is further configured as follows: a temperature sensor is arranged on the side wall of the shell.

[0013] The utility model is further configured as follows: a notch is provided on the end surface of the ceramic catalytic core close to one end of the combustion chamber, the notch is connected to the side wall of the ceramic catalytic core, and the temperature sensor is arranged in the notch along the radial direction of the ceramic catalytic core.

[0014] The utility model is further configured as follows: the ceramic catalyst core is provided with multiple sections, and the through-flow holes in each section of the ceramic catalyst core are arranged in a staggered manner in the circumferential direction of the ceramic catalyst core.

[0015] The utility model is further configured as follows: an elastic cushion layer is provided between the outer periphery of the ceramic catalytic core and the inner wall of the shell.

[0016] The utility model is further configured as follows: one end of the shell body close to the combustion chamber is closed.

[0017] The utility model is further configured as follows: a first flange is provided at one end of the shell close to the combustion chamber, a second flange connected to the first flange is provided at one end of the combustion chamber close to the purification chamber, and a sealing ring is provided between the first flange and the second flange.

[0018] The beneficial effects of the utility model are:

[0019] By setting a catalytic core coated with a heavy metal catalyst, when the moxa smoke passes through the combustion chamber, smoke, carbon monoxide and nitrogen oxides are burned again, so that the moxa column is completely burned. After the moxa smoke after the secondary combustion enters the purification chamber, the high-temperature moxa smoke is evenly contacted with the ceramic catalytic core and undergoes a catalytic reaction with the heavy metal catalyst, so that the moxa smoke reacts into carbon dioxide, water and oxygen, thereby greatly reducing pollution emissions;

[0020] By setting a heat preservation and insulation layer between the shell and the ceramic catalytic core, the high-temperature flue gas can ensure the effect of the catalytic reaction after entering the purification chamber, reduce the situation of excessive heat dissipation, and cooperate with the temperature sensor to facilitate the user or the control system to detect the temperature in the purification chamber, thereby ensuring the purification effect of the flue gas;

[0021] By arranging an elastic cushion layer between the ceramic catalyst core and the shell, the ceramic catalyst core can be assembled in the shell and the ceramic catalyst core can be more stable in the shell.

[0022] The ceramic catalytic core is arranged into multiple sections, and the flow holes on each section of the ceramic catalytic core are arranged in a staggered manner, so that when the flue gas flows through the purification chamber, it can be evenly flowed through the staggered coordination between the flow holes, and the flue gas can evenly react with the heavy metal catalyst. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the clean room part in the utility model.

[0025] In the figure: 1. combustion chamber; 2. purification chamber; 3. shell; 4. ceramic catalytic core; 5. flow hole; 6. thermal insulation layer; 7. elastic cushion layer; 8. notch; 9. temperature sensor; 10. first flange; 11. second flange; 12. sealing ring. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations.

[0027] like Figure 1-Figure 2 As shown, a non-consumable moxa smoke purifier includes a combustion chamber 1 and a purification chamber 2, wherein the gas outlet of the combustion chamber 1 is connected to the gas inlet of the purification chamber 2. The purification chamber 2 includes a shell 3, a ceramic catalytic core 4 disposed in the shell 3 and coated with a heavy metal catalyst on the surface, and the heavy metal catalyst can be one or a mixture of heavy metals such as platinum, rhodium, palladium, etc.

[0028] The ceramic catalytic core 4 is a columnar structure, and the length of the ceramic catalytic core 4 is 5-10 cm. The ceramic catalytic core 4 is provided with a plurality of through-holes 5 extending along its axial direction, and the through-holes 5 are circular holes or polygonal holes. In this embodiment, the through-holes 5 are square holes. The mesh number of the through-holes 5 on the ceramic catalytic core 4 is 200-1000 meshes, and is preferably set to 400 meshes.

[0029] The ceramic catalytic core 4 is provided with multiple sections, and the through-flow holes 5 in each section of the ceramic catalytic core 4 are staggered in the circumferential direction of the ceramic catalytic core 4. By arranging the ceramic catalytic core 4 into multiple sections, and staggering the through-flow holes 5 on each section of the ceramic catalytic core 4, when the flue gas flows through the purification chamber 2, the through-flow holes 5 can be staggered to be uniformly flowed, and the flue gas can be uniformly catalytically reacted with the heavy metal catalyst.

[0030] A thermal insulation layer 6 is provided between the inner wall of the shell 3 and the ceramic catalytic core 4. An elastic cushion layer 7 is provided between the outer periphery of the ceramic catalytic core 4 and the inner side of the thermal insulation layer 6. By providing the elastic cushion layer 7 between the ceramic catalytic core 4 and the shell 3, it is convenient to assemble the ceramic catalytic core 4 in the shell 3, and the ceramic catalytic core 4 is made more stable in the shell 3. By providing the thermal insulation layer 6 between the shell 3 and the ceramic catalytic core 4, the effect of the catalytic reaction can be ensured after the high-temperature flue gas enters the purification chamber 2, and the situation of excessive heat dissipation can be reduced. In addition, in conjunction with the temperature sensor 9, it is convenient for the user or the control system to detect the temperature in the purification chamber 2, thereby ensuring the purification effect of the flue gas.

[0031] A temperature sensor 9 is disposed on the side wall of the housing 3. A notch 8 is formed on the end surface of the ceramic catalyst core 4 close to the combustion chamber 1. The notch 8 is connected to the side wall of the ceramic catalyst core 4. The temperature sensor 9 is disposed in the notch 8 along the radial direction of the ceramic catalyst core 4.

[0032] The end of the shell 3 near the combustion chamber 1 is closed. The end of the shell 3 near the combustion chamber 1 is provided with a first flange 10, and the end of the combustion chamber 1 near the purification chamber 2 is provided with a second flange 11 connected to the first flange 10, and a sealing ring 12 is provided between the first flange 10 and the second flange 11.

[0033] The implementation principle of the utility model is:

[0034] By setting a catalytic core coated with a heavy metal catalyst, when the moxa smoke passes through the combustion chamber 1, smoke, carbon monoxide and nitrogen oxides are burned again, so that the moxa stick is completely burned. After the moxa smoke after the secondary combustion enters the purification chamber 2, the high-temperature moxa smoke is evenly contacted with the ceramic catalytic core 4, and a catalytic reaction occurs with the heavy metal catalyst, so that the moxa smoke reacts into carbon dioxide, water and oxygen, thereby greatly reducing pollution emissions.

[0035] 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 to the above embodiments. 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 protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A consumable-free moxa smoke purifier, comprising a combustion chamber (1) and a purification chamber (2), characterized in that: The purification chamber (2) comprises a shell (3), a ceramic catalytic core (4) arranged in the shell (3) and coated with a heavy metal catalyst on the surface, a plurality of flow holes (5) are provided on the ceramic catalytic core (4), and a heat-insulating layer (6) is provided between the inner wall of the shell (3) and the ceramic catalytic core (4).

2. The consumable-free moxa smoke purifier according to claim 1, characterized in that: The through-flow hole (5) is a circular hole or a polygonal hole.

3. The consumable-free moxa smoke purifier according to claim 1, characterized in that: The mesh number of the through-hole (5) on the ceramic catalytic core (4) is 200-1000 meshes.

4. The consumable-free moxa smoke purifier according to claim 3 is characterized in that: The ceramic catalytic core (4) is a columnar structure, and the length of the ceramic catalytic core (4) is 5-10 cm.

5. The consumable-free moxa smoke purifier according to claim 1, characterized in that: A temperature sensor (9) is provided on the side wall of the housing (3).

6. The consumable-free moxa smoke purifier according to claim 5, characterized in that: A notch (8) is provided on the end surface of the ceramic catalytic core (4) close to one end of the combustion chamber (1); the notch (8) is connected to the side wall of the ceramic catalytic core (4); and the temperature sensor (9) is arranged in the notch (8) along the radial direction of the ceramic catalytic core (4).

7. The consumable-free moxa smoke purifier according to claim 1, characterized in that: The ceramic catalytic core (4) is provided with a plurality of sections, and the through-flow holes (5) in each section of the ceramic catalytic core (4) are arranged in a staggered manner in the circumferential direction of the ceramic catalytic core (4).

8. The consumable-free moxa smoke purifier according to claim 1, characterized in that: An elastic cushion layer (7) is provided between the outer periphery of the ceramic catalytic core (4) and the inner wall of the shell (3).

9. The consumable-free moxa smoke purifier according to claim 1, characterized in that: One end of the shell (3) close to the combustion chamber (1) is closed.

10. The consumable-free moxa smoke purifier according to claim 9, characterized in that: A first flange (10) is provided at one end of the shell (3) close to the combustion chamber (1), and a second flange (11) connected to the first flange (10) is provided at one end of the combustion chamber (1) close to the purification chamber (2), and a sealing ring (12) is provided between the first flange (10) and the second flange (11).

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