Moxibustion smoke collecting and treating device
By combining a filter cartridge, filter cotton, and breathable filter cloth with a gear system driven by a transmission motor, the problem of smoke and oil adhering to the fan is solved, achieving deep treatment and sustained effect of moxibustion smoke.
Patent Information
- Application Number
- CN202520558923.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-03-27
AI Technical Summary
After prolonged use, existing moxibustion smoke treatment devices are prone to having their fans covered with grease, making cleaning and maintenance difficult and resulting in poor smoke treatment performance.
It adopts a structure consisting of a filter cartridge, filter cotton, and breathable filter cloth with treatment liquid, combined with a gear system driven by a transmission motor, to achieve deep filtration and circulation of flue gas and prevent the fan from being contaminated with grease.
It achieves deep collection and treatment of flue gas, the breathable filter cloth can be used continuously, and the fan is almost free of tar, avoiding the trouble of subsequent cleaning and maintenance and improving the flue gas treatment effect.
Smart Images

Figure CN223969674U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of moxibustion technology, specifically relating to a moxibustion smoke collection and treatment device. Background Technology
[0002] Moxibustion is a traditional Chinese medicine therapy that involves burning moxa sticks or cones made from mugwort to heat specific acupoints (specific locations on the meridians) to achieve effects such as warming the yang, promoting blood circulation, dispelling cold, and relieving pain. Moxibustion can promote blood circulation and enhance immunity, and is often used to treat various ailments, such as pain, digestive problems, and colds.
[0003] The smoke produced by moxibustion mainly contains particulate matter such as soot and tar, carbon monoxide, and volatile organic compounds. Long-term inhalation may irritate the respiratory system, leading to symptoms such as coughing and throat discomfort, and may even increase the risk of chronic respiratory diseases. In addition, the smoke may contain some harmful components, and long-term exposure may also have negative effects on the cardiovascular system.
[0004] Chinese Patent Application No. 202420252129.0 relates to a smoke exhaust hood and a moxibustion smoke exhaust system incorporating the hood. The smoke exhaust hood includes an upper hood cylinder for exhausting smoke; a lower hood body disposed at the bottom of the upper hood cylinder; and an air inlet duct disposed on the outer sidewall of the upper hood cylinder for supplying air. Both the upper hood cylinder and the lower hood body are double-layered structures, and the cavity formed by the double-layered structure is connected to the air inlet duct. This patent can generate a jet stream to effectively isolate moxibustion smoke from the surrounding environment, reducing smoke diffusion while promoting its suction. Simultaneously, the jet stream creates a shearing effect on the smoke-air mixture to be extracted in the horizontal direction, combining with the suction effect to form a tornado-like vortex to enhance the suction effect, achieving highly efficient smoke exhaust.
[0005] For smoke extraction devices that require a fan for suction, the smoke contains oily particles such as tar. Over time, the tar will adhere to the fan, causing cleaning and maintenance hassles. If the fan is placed after the filter, the smoke cannot be treated with a liquid treatment method, resulting in poor smoke treatment effect. At the same time, some tar will still adhere to the fan due to incomplete cleaning. Utility Model Content
[0006] To address the aforementioned shortcomings, this invention provides a moxibustion smoke collection and treatment device. This invention achieves deep collection and treatment of smoke through a filter cylinder, filter cotton, and a breathable filter cloth with a treatment liquid. This invention enables continuous circulation and further improves the smoke treatment effect, while allowing the breathable filter cloth to be used for a long time and ensuring that the fan is almost free of residual smoke oil, avoiding the trouble of subsequent cleaning and maintenance.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] A moxibustion smoke collection and treatment device includes a treatment box containing a treatment liquid; a lid hinged to the top of the treatment box, the lid being semi-cylindrical, a filter tube connected to one side of the lid, and filter cotton installed inside the filter tube; a conical ash filter cylinder connected to the end of the filter tube away from the lid; and a fan connected to the end of the lid away from the filter tube.
[0009] The top of the processing box has a first semi-circular groove at both ends, and the bottom of the box cover has a second semi-circular groove at both ends. The first semi-circular groove and the corresponding second semi-circular groove together form a rotating groove, and a processing mechanism is rotatably connected in both rotating grooves. The processing mechanism includes a rotating rod, and the two ends of the rotating rod are respectively rotatably connected to the corresponding rotating groove. A fixed plate is fixedly provided in the middle of the rotating rod, and an external toothed ring is provided around the fixed plate. The fixed plate and the external toothed ring are fixedly connected by a steel mesh. Breathable filter cloth is adhered and fixed to both sides of the steel mesh.
[0010] The top of the box cover has a through slot, and a transmission mechanism is fixedly installed on the top of the cover. The transmission mechanism includes a transmission motor, and the output end of the transmission motor is fixedly connected to a transmission gear. The transmission gear meshes with an external gear ring through the through slot.
[0011] Furthermore, a square receiving box is connected to the middle of the filter tube, the filter cotton is located inside the square receiving box, and a closed cover is hinged to the top of the square receiving box; both ends of the filter tube are threaded ends, a threaded air inlet is opened on one side of the box cover, and one end of the filter tube is threadedly connected to the threaded air inlet of the box cover.
[0012] Furthermore, the conical filter cylinder includes a conical cylinder and an mounting cylinder that are fixedly connected to each other, and a filter screen is fixedly provided between the conical cylinder and the mounting cylinder; one end of the mounting cylinder is a threaded end and is threadedly connected to one end of the filter tube.
[0013] Furthermore, a base is fixedly installed at the bottom of the treatment box. The base includes a bottom plate, and support rods are fixedly provided around the top of the bottom plate. The support rods are fixedly connected to the bottom of the treatment box. A liquid outlet is provided in the middle of the bottom of the treatment box, and a valve is installed on the liquid outlet.
[0014] Furthermore, the end of the cover away from the filter tube has an air outlet, and the fan is fixedly installed on the air outlet by bolts and communicates with the air outlet.
[0015] Furthermore, a protective cover is fixedly installed on the top of the box cover by bolts, and the transmission mechanism is located inside the protective cover.
[0016] Furthermore, a control panel is fixedly installed on the outer wall of the processing box.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] (1) This utility model first filters out large dust particles through the ash filter tube, thereby preventing dust from accumulating on the filter cotton and affecting the subsequent filtration effect. Then, the filter cotton in the filter tube filters out most of the particulate matter such as soot and soot in the moxibustion smoke. The smoke filtered by the filter cotton is further filtered by the breathable filter cloth with treatment liquid, intercepting the remaining particulate matter. At the same time, some harmful gases can be absorbed and treated by the treatment liquid on the breathable filter cloth, thereby achieving the effect of deep collection and treatment of smoke.
[0019] (2) This utility model drives the transmission gear to rotate through the operation of the transmission motor. Since the transmission gear meshes with the external gear ring, the external gear ring, steel mesh, breathable filter cloth and rotating rod rotate synchronously. This allows the breathable filter cloth at the top of the treatment liquid inside the treatment box to be rotated to the bottom of the treatment liquid for dilution. The breathable filter cloth with new treatment liquid is rotated to the top of the liquid for new filtration, thus achieving continuous circulation. This further improves the effect of flue gas treatment, while also allowing the breathable filter cloth to be used for a long time. Furthermore, it ensures that the fan is almost free of residual smoke oil, avoiding the trouble of subsequent cleaning and maintenance. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of a moxibustion smoke collection and treatment device according to the present invention;
[0021] Figure 2 This is a schematic diagram of the dispersed structure of a moxibustion smoke collection and treatment device according to the present invention;
[0022] Figure 3 This is a cross-sectional structural diagram of a moxibustion smoke collection and treatment device according to the present invention;
[0023] Figure 4 This is a schematic diagram of a partially dispersed structure of a moxibustion smoke collection and treatment device according to this utility model. Figure 1 ;
[0024] Figure 5 This is a schematic diagram of a partially dispersed structure of a moxibustion smoke collection and treatment device according to this utility model. Figure 2 ;
[0025] Figure 6 This is a schematic diagram of a partially dispersed structure of a moxibustion smoke collection and treatment device according to this utility model. Figure 3 ;
[0026] Figure 7 This is a schematic diagram of a partially dispersed structure of a moxibustion smoke collection and treatment device according to this utility model. Figure 4 ;
[0027] Figure 8 This is a schematic diagram of the processing mechanism of a moxibustion smoke collection and processing device according to the present invention.
[0028] The attached figures are labeled as follows:
[0029] Processing box - 100; Liquid outlet - 110; Control panel - 120; First semi-circular groove - 130; Base - 200; Base plate - 210; Support rod - 220; Conical filter cylinder - 300; Conical cylinder - 310; Filter screen - 320; Mounting cylinder - 330; Filter tube - 400; Square receiving box - 410; Sealing cover - 420; Filter cotton - 430; Box cover - 500; Threaded air inlet - 510; Through groove - 520; Protective cover - 530; Second semi-circular groove - 540; Air outlet - 550; Processing mechanism - 600; Rotating rod - 610; Breathable filter cloth - 620; Fixed plate - 630; Steel mesh - 640; External gear ring - 650; Fan - 700; Transmission mechanism - 800; Transmission motor - 810; Transmission gear - 820. Detailed Implementation
[0030] 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, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0031] Example
[0032] like Figures 1 to 8 As shown, a moxibustion smoke collection and treatment device includes a treatment box 100 containing a treatment liquid; a box cover 500 is hinged to the top of the treatment box 100, the box cover 500 being semi-cylindrical, a filter tube 400 connected to one side of the box cover 500, and filter cotton 430 installed inside the filter tube 400; a conical ash filter cylinder 300 is connected to the end of the filter tube 400 away from the box cover 500; and a fan 700 is connected to the end of the box cover 500 away from the filter tube 400.
[0033] It is worth noting that the treatment solution can be water, vinegar solution, or other liquids, and can treat some volatile organic compounds and other harmful gases. This is a standard setting and will not be described in detail here.
[0034] The top of the processing box 100 has a first semi-circular groove 130 at both ends, and the bottom of the box cover 500 has a second semi-circular groove 540 at both ends. The first semi-circular groove 130 and the corresponding second semi-circular groove 540 together form a rotating groove, and a processing mechanism 600 is rotatably connected in both rotating grooves. The processing mechanism 600 includes a rotating rod 610, and the two ends of the rotating rod 610 are respectively rotatably connected to the corresponding rotating groove. A fixed plate 630 is fixedly provided in the middle of the rotating rod 610, and an external gear ring 650 is provided around the fixed plate 630. The fixed plate 630 and the external gear ring 650 are fixedly connected by a steel mesh 640. Breathable filter cloth 620 is adhered and fixed to both sides of the steel mesh 640.
[0035] The top of the cover 500 has a through slot 520, and a transmission mechanism 800 is fixedly installed on the top of the cover 500. The transmission mechanism 800 includes a transmission motor 810, and a transmission gear 820 is fixedly connected to the output end of the transmission motor 810. The transmission gear 820 meshes with the external gear ring 650 through the through slot 520.
[0036] This invention first filters out large dust particles through the ash filter cartridge 300, thus preventing dust accumulation on the filter cotton 430 and affecting the subsequent filtration effect. Then, the filter cotton 430 of the filter tube 400 filters out most of the particulate matter such as soot and soot in the moxibustion smoke. The smoke filtered by the filter cotton 430 is further filtered by the breathable filter cloth 620 with treatment liquid, intercepting the remaining residual particulate matter. At the same time, some harmful gases can be absorbed and treated by the treatment liquid on the breathable filter cloth 620, thereby achieving the effect of deep collection and treatment of smoke.
[0037] This invention utilizes the operation of the drive motor 810 to drive the drive gear 820 to rotate. Since the drive gear 820 meshes with the external gear ring 650, the external gear ring 650, the steel mesh 640, the breathable filter cloth 620, and the rotating rod 610 rotate synchronously. This allows the breathable filter cloth 620, which is located above the surface of the treatment liquid inside the treatment tank 100, to be rotated to the lower end of the treatment liquid surface for dilution. At the same time, the breathable filter cloth 620, which is filled with fresh treatment liquid, is rotated to the upper end of the liquid surface for new filtration. This continuous circulation further improves the effect of flue gas treatment, allows the breathable filter cloth 620 to be used for a long time, and ensures that the fan 700 is almost free of residual grease, avoiding the trouble of subsequent cleaning and maintenance.
[0038] Furthermore, a square receiving box 410 is connected to the middle of the filter tube 400, the filter cotton 430 is located inside the square receiving box 410, and a sealing cover 420 is hinged to the top of the square receiving box 410; both ends of the filter tube 400 are threaded ends, and a threaded air inlet 510 is opened on one side of the box cover 500, and one end of the filter tube 400 is threadedly connected to the threaded air inlet 510 of the box cover 500.
[0039] The filter tube 400 is easily disassembled via a threaded connection, which facilitates subsequent installation, cleaning, and maintenance. The square housing 410 is designed for quick and easy replacement of the filter cotton 430, ensuring that the filter cotton 430 is always in a normal filtration state and achieving continuous filtration.
[0040] It is worth noting that the covers such as the sealing cover 420 and the box cover 500 in this application do not need to be completely sealed. Due to the air guiding effect of the fan 700, there will be almost no smoke leakage. Therefore, it will not be described in detail here.
[0041] Furthermore, the conical filter cylinder 300 includes a conical cylinder 310 and an mounting cylinder 330 that are fixedly connected to each other, and a filter screen 320 is fixedly provided between the conical cylinder 310 and the mounting cylinder 330; one end of the mounting cylinder 330 is provided as a threaded end and is threadedly connected to one end of the filter tube 400.
[0042] It is worth noting that the conical filter cartridge 300 can be a disposable part because it is connected to the filter tube 400 by a thread. Therefore, when the conical filter cartridge 300 is heavily dusty, it can be directly unscrewed and replaced.
[0043] Furthermore, a base 200 is fixedly installed at the bottom of the processing tank 100. The base 200 includes a base plate 210. Support rods 220 are fixedly provided around the top of the base plate 210. The support rods 220 are fixedly connected to the bottom of the processing tank 100. A liquid outlet 110 is provided in the middle of the bottom of the processing tank 100. A valve is installed on the liquid outlet 110.
[0044] The base 200 facilitates liquid dispensing from the outlet 110. Meanwhile, since the treatment tank 100 and the tank cover 500 are hinged, new treatment fluid can be added simply by opening the tank cover 500.
[0045] Furthermore, an air outlet 550 is provided through the end of the cover 500 away from the filter tube 400, and the fan 700 is fixedly installed on the air outlet 550 by bolts and communicates with the air outlet 550.
[0046] It is worth noting that both the fan 700 and the drive motor 810 in this application are powered by external power sources, which is a standard configuration and will not be described in detail here.
[0047] Furthermore, a protective cover 530 is bolted to the top of the box cover 500, and the transmission mechanism 800 is located inside the protective cover 530. The protective cover 530 protects the transmission mechanism 800, preventing damage to the transmission motor 810 and the transmission gear 820.
[0048] It should be noted that the accompanying drawings in this application are only schematic diagrams and do not impose further limitations on the dimensions. They can be adjusted in a conventional manner according to the requirements.
[0049] Furthermore, a control panel 120 is fixedly installed on the outer wall of the processing box 100. The fan 700 and the drive motor 810 can be controlled via the control panel 120.
[0050] The working principle of this utility model is as follows:
[0051] This invention first filters out large dust particles through the ash filter cartridge 300, thus preventing dust accumulation on the filter cotton 430 and affecting the subsequent filtration effect. Then, the filter cotton 430 of the filter tube 400 filters out most of the ash, tar, and other particulate matter in the moxibustion smoke. The smoke filtered by the filter cotton 430 is further filtered by the breathable filter cloth 620 containing treatment liquid, intercepting the remaining residual particulate matter. At the same time, some harmful gases can be absorbed and treated by the treatment liquid on the breathable filter cloth 620, thereby achieving the effect of deep collection and treatment of smoke. This invention uses the operation of the drive motor 810 to drive the transmission... The drive gear 820 rotates, and because the drive gear 820 meshes with the outer gear ring 650, the outer gear ring 650, steel mesh 640, breathable filter cloth 620, and rotating rod 610 rotate synchronously. This allows the breathable filter cloth 620, which is above the surface of the treatment liquid inside the treatment box 100, to be rotated to the lower surface of the treatment liquid for dilution. At the same time, the breathable filter cloth 620, which is filled with fresh treatment liquid, is rotated back to the surface for new filtration. This continuous circulation further improves the effect of flue gas treatment, allows the breathable filter cloth 620 to be used for a long time, and ensures that the fan 700 is almost free of residual grease, avoiding the trouble of subsequent cleaning and maintenance.
[0052] The above description is a further detailed explanation of the present utility model in conjunction with specific implementation examples. It should not be considered that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art to which the present utility model pertains, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the protection scope of the present utility model.
[0053] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A moxa smoke collecting and processing device, characterized in that, The utility model provides a processing box (100) is placed with processing liquid in, the top of processing box (100) is hinged with box cover (500), the box cover (500) is semicylindrical type, one side of box cover (500) is connected with filter pipe (400) and is installed, filter pipe (400) is installed with filter cotton (430) in, the one end of filter pipe (400) is communicated with conical type filter ash cylinder (300) and is away from box cover (500), the one end of box cover (500) is communicated with fan (700) and is installed and is away from filter pipe (400), The top of processing box (100) is provided with first semicircular groove (130) in both ends, the bottom of box cover (500) is provided with second semicircular groove (540) in both ends, first semicircular groove (130) and corresponding second semicircular groove (540) form rotating groove in common, and processing mechanism (600) is rotatably connected in both rotating grooves, processing mechanism (600) includes rotating rod (610), both ends of rotating rod (610) are rotatably connected with corresponding rotating groove, the middle part of rotating rod (610) is fixedly provided with fixed disc (630), the periphery of fixed disc (630) is provided with outer gear ring (650), and fixed disc (630) and outer gear ring (650) are fixedly connected through steel mesh (640), both sides of steel mesh (640) are fixedly bonded with air-permeable filter cloth (620), The top of box cover (500) is provided with through groove (520), the top of cover (500) is fixedly installed with transmission mechanism (800), transmission mechanism (800) includes transmission motor (810), the output end of transmission motor (810) is fixedly connected with transmission gear (820), transmission gear (820) is engaged with outer gear ring (650) through through groove (520).
2. The moxa smoke collecting and processing device according to claim 1, characterized in that, The middle part of filter pipe (400) is provided with square containing box (410), filter cotton (430) is located in square containing box (410), and the top of square containing box (410) is hingedly connected with closed cover (420), both ends of filter pipe (400) are provided with threaded ends, one side of box cover (500) is provided with threaded air inlet (510), and one end of filter pipe (400) is threadedly connected with threaded air inlet (510) of box cover (500).
3. The moxa smoke collecting and processing device according to claim 2, characterized in that, The conical type filter ash cylinder (300) includes conical cylinder (310) and installation cylinder (330) that are fixedly connected, filter ash net (320) is fixedly arranged between conical cylinder (310) and installation cylinder (330), one end of installation cylinder (330) is provided with a threaded end and is threadedly connected with one end of filter pipe (400).
4. The moxa smoke collecting and processing device according to claim 1, characterized in that, The bottom of the processing box (100) is fixedly provided with a base (200), the base (200) comprises a bottom plate (210), the top of the bottom plate (210) is fixedly provided with a support rod (220), and the support rod (220) is fixedly connected with the bottom of the processing box (100); the middle of the bottom of the processing box (100) is provided with a liquid outlet (110) in communication, and the liquid outlet (110) is provided with a valve.
5. The moxa smoke collecting and processing device according to claim 1, characterized in that, The box cover (500) is provided with an air outlet (550) penetratingly arranged at one end away from the filter pipe (400), and the fan (700) is fixedly arranged on the air outlet (550) in communication with the air outlet (550).
6. The moxa smoke collecting and processing device according to claim 1, characterized in that, The top of the box cover (500) is fixedly provided with a protection cover (530), and the transmission mechanism (800) is located in the protection cover (530).
7. The moxa smoke collecting and processing device according to claim 1, characterized in that, The outer side wall of the processing box (100) is fixedly provided with a control panel (120).
Citation Information
Patent Citations
Smoke exhaust hood and moxibustion smoke exhaust system with same
CN221388032U