CN212204568U

CN212204568U - Moxa smoke purification device

Info

Publication number: CN212204568U
Application number: CN202020391512.6U
Authority: CN
Inventors: 毛峰; 王勇
Original assignee: Sichuan Airui Bencao Technology Co ltd
Current assignee: Sichuan Airui Bencao Technology Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-22
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a gas cleaning field, aim at provides a chinese mugwort cigarette purifier, to the smog purification rate height, can get rid of peculiar smell and poisonous and harmful gas, has advantages such as convenient operation, use cost low. The technical scheme is as follows: the device comprises a machine box and a purification mechanism inside the machine box, wherein the purification mechanism comprises a preheating unit, a bottom box, a heating unit and a purification unit which are sequentially connected; the preheating unit comprises a top box, an air inlet pipe communicated with the interior of the top box is arranged on the side wall of the top box, a preheater used for heating air is arranged in the top box, a vertical air passage communicated with the interior of the top box is arranged at the bottom of one side of the top box, which is far away from the air inlet pipe, and the bottom of the air passage is communicated with the bottom box; the top of the top box is provided with an L-shaped exhaust pipe, the tail end of the exhaust pipe is provided with an exhaust fan, and gas treated by the purification unit enters the exhaust pipe through the inside of the preheater.

Description

Moxa smoke purification device

Technical Field

The utility model relates to a flue gas purification field, concretely relates to chinese mugwort cigarette purifier.

Background

Moxa treatment is mainly carried out by making moxa cones or moxa rolls from mugwort leaves, etc. and burning or smoking acupuncture points on human body. Moxa heat generated by moxa-moxibustion materials made of folium artemisiae argyi stimulates acupuncture points or specific parts on the body surface, and the physiological and biochemical functions of human body disorder are adjusted by exciting the movement of meridian qi, so that the aims of preventing and treating diseases are fulfilled. The moxibustion has the effects of warming channels for dispelling cold, promoting qi circulation, dredging collaterals, strengthening yang, relieving depletion, lifting yang, clearing heat, removing toxic substances, removing blood stasis, resolving hard mass, preventing diseases, promoting health, and prolonging life. Most of the existing moxa smoke purifiers adopt high-voltage electrostatic purification and filter element adsorption filtration, the high-voltage electrostatic purification technology can not completely treat smoke and peculiar smell and can also generate ozone, the surrounding air environment is influenced, and the maintenance and cleaning are troublesome and the cost is high; the filter material is frequently replaced by the filter element adsorption filtration technology, and the maintenance workload is large and the cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese mugwort cigarette purifier, to the smog purification rate high, can get rid of peculiar smell and poisonous and harmful gas, have advantages such as convenient operation, use cost low.

In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: a moxa smoke purification device comprises a machine box and a purification mechanism arranged in the machine box, wherein the purification mechanism comprises a preheating unit, a bottom box, a heating unit and a purification unit which are sequentially connected;

the preheating unit comprises a top box, an air inlet pipe communicated with the interior of the top box is arranged on the side wall of the top box, a preheater for preheating flue gas is arranged in the top box, a vertical air passage communicated with the interior of the top box is arranged at the bottom of one side of the top box, which is far away from the air inlet pipe, and the bottom of the air passage is communicated with the bottom box;

the top of the top box is provided with an L-shaped exhaust pipe, the tail end of the exhaust pipe is provided with an exhaust fan, and gas treated by the purification unit enters the exhaust pipe through the inside of the preheater.

Preferably, the purification unit comprises a sleeve, the sleeve is positioned right below the preheater, and the top end of the sleeve is communicated with the interior of the top box; the inside of the sleeve is provided with a honeycomb purification core, and the purification core is provided with a catalyst.

Preferably, the heating unit comprises a heating box, the top end of the heating box is communicated with the sleeve, the bottom end of the heating box is communicated with the bottom box, and a heating net is arranged inside the heating box.

Preferably, the preheater comprises a pair of partition plates arranged inside the top box, a plurality of layers of preheating pipes with equal intervals are arranged between the partition plates, the preheating pipes are communicated with the inner cavities of the top box at two sides of the preheater, and gaps of the preheating pipes are exhaust passages between the purification unit and the exhaust pipe.

Preferably, a heat insulation layer is arranged between the machine box and the purification mechanism, an air inlet connected with an air inlet pipe is arranged on the side wall of the machine box, and an air outlet connected with an exhaust fan is arranged at the bottom of the machine box.

Preferably, an L-shaped supporting plate is arranged on one side, away from the air passage, of the bottom box, the top end of the L-shaped supporting plate is connected with the lower surface of the top box, and the bottom end of the L-shaped supporting plate is connected with the upper surface of the bottom box.

The beneficial effects of the utility model are concentrated and are embodied in: the utility model discloses can carry out complete oxidation burning with cigarette and peculiar smell, the poisonous and harmful gas that the moxa-moxibustion in-process produced, reach no smoke completely, tasteless effect, have small, purification efficiency is high, convenient operation, advantage with low costs. Specifically, smoke generated by moxibustion is sucked into a purification mechanism through an air inlet pipe by using an exhaust fan for purification treatment; firstly, flue gas enters a preheater for preheating, then is conveyed into a bottom box through a gas channel and then enters a heating unit, the heating unit quickly heats the flue gas to a certain temperature, the flue gas after quick heating enters a purification unit for catalytic combustion purification treatment, and finally is discharged to the outside through the preheater, the gas treated by the purification unit can carry a large amount of heat, and when passing through the preheating unit, the flue gas input into the preheater is heated by utilizing the discharged heat, so that the utilization rate of the heat can be improved, the loss of energy can be reduced, the heating efficiency of the flue gas can be improved, and further the efficiency of the flue gas purification treatment can be improved; therefore, the device has high purification treatment efficiency, can completely eliminate smoke and peculiar smell gas, and has compact structure, small volume and convenient operation.

Drawings

FIG. 1 is a perspective view of the purification mechanism of the present invention;

FIG. 2 is a perspective view of the purification mechanism of the present invention from another perspective;

FIG. 3 is a view from A-A of the structure shown in FIG. 1;

fig. 4 is a schematic diagram of the external structure of the casing of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, a moxa smoke purification device comprises a case 1 and a purification mechanism arranged inside the case 1, wherein an air inlet 14 and an air outlet 15 are respectively arranged on the side wall and the bottom wall of the case 1, and smoke generated after combustion of organic matters such as moxa cones or moxa rolls enters the purification mechanism through the air inlet 14 and is subjected to purification treatment; specifically, the purification mechanism comprises a preheating unit, a bottom box 2, a heating unit and a purification unit which are connected in sequence.

As shown in fig. 1, the preheating unit includes a top box 3, an air inlet pipe 4 communicated with the inside of the top box 3 is arranged on a side wall of the top box 3, that is, the air inlet pipe 4 is arranged on the right side of fig. 3, the air inlet pipe 4 is further connected with an air inlet 14, generated smoke enters the top box 3 through the air inlet pipe 4, a preheater for preheating the smoke is arranged inside the top box 3, the preheater is located in the middle position inside the top box 3 and divides the inside of the top box 3 into cavities on the left side and the right side, the preheater includes a pair of partition plates 12 arranged inside the top box 3, two sides of the partition plates 12 are cavities, a plurality of layers of preheating pipes 13 with equal intervals are arranged between the partition plates 12, the preheating pipes 13 communicate the cavities on the left side and the right side, and each layer of the preheating pipes 13; the gap of the preheating pipe 13 is an exhaust passage between the purification unit and the exhaust pipe 6, and the gas purified by the purification unit enters the exhaust pipe 6 through the gap between the preheating pipes 13 and is finally discharged.

The bottom of one side, far away from the air inlet pipe 4, of the top box 3 is provided with a vertical air passage 5 communicated with the interior of the top box 3, the air passage 5 is of a square pipe structure, the bottom of the air passage 5 is communicated with the bottom box 2, preheated smoke enters the bottom box 2 through the air passage 5, and the bottom box 2 plays a supporting role;

the top of the top box 3 is provided with an L-shaped exhaust pipe 6, the tail end of the exhaust pipe 6 is provided with an exhaust fan 7, and when the exhaust fan 7 works, negative pressure is generated in the purification mechanism to suck smoke; the exhaust fan 7 is arranged at the tail end of the whole treatment process, namely, the exhaust fan is arranged near the smoke outlet, the mode can prevent the smoke oil from being attached to the exhaust fan 7, zero maintenance of the purification device during working can be realized, and the maintenance cost of the device is reduced. In gas after the purification unit handles entered into blast pipe 6 through the inside clearance of preheater, this device make full use of machine box 1's inner structure, make whole device's compact structure, small, convenient operation has also reduced use cost simultaneously.

Further, the heating unit comprises a heating box 10, the top end of the heating box 10 is communicated with the sleeve 8, the bottom end of the heating box is communicated with the bottom box 2, a heating net 11 is arranged inside the heating box 10, smoke enters the heating box 10, the smoke is rapidly heated to 400-600 ℃ by the heating net 11, in the embodiment, a multi-layer resistance heating net mode can be adopted for heating, an electromagnetic heating mode can also be adopted, and selection can be carried out according to actual requirements.

Further, the purification unit comprises a sleeve 8, the sleeve 8 is positioned right below the preheater, the top end of the sleeve 8 is communicated with the inside of the top box 3, namely communicated with the inside of the preheater, and the gas discharged by the purification unit can carry high heat, when passing through the preheater, the gas can heat the preheating pipe 13 in the preheater, when the smoke generated by moxibustion enters the preheating pipe 13, the smoke can be preheated, so that the heating efficiency of the smoke can be improved, meanwhile, the heat can be fully utilized, and unnecessary waste of the heat can be avoided; the inside of sleeve pipe 8 is equipped with honeycomb purification core 9 to be equipped with the catalyst on purifying core 9, precious metal such as catalyst metal platinum, rhodium, palladium, with catalyst spraying on purifying core 9, honeycomb purification core 9 increases the area of contact of flue gas and catalyst for purification efficiency, this device can reach 100% to smog absorption purification rate, can eliminate peculiar smell and harmful gas completely.

Furthermore, one side of the bottom box 2 far away from the air passage 5 is provided with an L-shaped supporting plate 16, the top end of the L-shaped supporting plate 16 is connected with the lower surface of the top box 3, the bottom end of the L-shaped supporting plate is connected with the upper surface of the bottom box 2, and the supporting plate 16 is used for supporting the bottom box 2 and the bottom box 2, so that the stability of the purification mechanism is improved.

Further, since the heating unit generates high temperature, in order to prevent the user from being scalded by the high temperature, a heat insulation layer is disposed between the housing 1 and the purifying mechanism, and the heat insulation layer is filled with heat insulation materials, such as heat insulation cotton.

The working principle is as follows: the purification device is divided into three stages, namely a first stage: in the preheating stage, the exhaust fan 7 is started at low power, the heating net 11 is started at the same time, cold air in the purifying mechanism is discharged to the outside, the cold air passes through the heating net 11 and then discharges hot air with higher temperature, the hot air is discharged through gaps in the preheater, and meanwhile, the hot air can heat the preheating pipe 13 to the same temperature as the hot air.

And a second stage: in the purification treatment stage, the exhaust fan 7 is at a rated power, meanwhile, smoke generated by burning organic matters such as wormwood is sucked, the smoke enters the preheating pipe 13 to be preheated, the smoke is heated to 100-200 ℃, smoke oil in the preheated smoke can be kept in a gas state, the smoke oil can be effectively prevented from being condensed in the purification mechanism, the later maintenance rate of the purification device is reduced, the service life of the device is prolonged, and the maintenance cost is reduced; the flue gas after passing through the preheating unit enters the heating unit again for heating, and finally enters the purification unit for purification treatment; because the flue gas has a certain temperature, the flue gas can be rapidly heated to 400-600 ℃ after entering the heating unit, so that the heating efficiency is improved, and the treatment efficiency is further improved; at this time, the heat contained in the gas discharged from the purification unit is supplemented to the preheating pipe 13 to form a continuous preheating treatment cycle, so that the utilization rate of the heat can be effectively improved, and the energy consumption is reduced.

And in the third stage, in the low power consumption stage, when carbon monoxide in the flue gas enters the purification unit, the carbon monoxide can spontaneously combust under the action of high temperature, a large amount of heat can be released by the spontaneous combustion of the carbon monoxide, at the moment, the heating of the heating net 11 on the flue gas can be stopped, the flue gas is heated by utilizing the heat generated by the spontaneous combustion of the carbon monoxide, the energy consumption can be further reduced, and 30-50% of electric energy can be saved.

It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and elements referred to are not necessarily required in this application.

Claims

1. The utility model provides a chinese mugwort cigarette purifier which characterized in that: the device comprises a machine box (1) and a purification mechanism arranged in the machine box (1), wherein the purification mechanism comprises a preheating unit, a bottom box (2), a heating unit and a purification unit which are sequentially connected;

the preheating unit comprises a top box (3), an air inlet pipe (4) communicated with the inside of the top box (3) is arranged on the side wall of the top box (3), a preheater for preheating flue gas is arranged inside the top box (3), a vertical air passage (5) communicated with the inside of the top box (3) is arranged at the bottom of one side, away from the air inlet pipe (4), of the top box (3), and the bottom of the air passage (5) is communicated with the bottom box (2);

the top of the top box (3) is provided with an L-shaped exhaust pipe (6), the tail end of the exhaust pipe (6) is provided with an exhaust fan (7), and gas treated by the purification unit enters the exhaust pipe (6) through the inside of the preheater.

2. The moxa smoke purification device of claim 1, wherein: the purification unit comprises a sleeve (8), the sleeve (8) is positioned right below the preheater, and the top end of the sleeve (8) is communicated with the interior of the top box (3); the inside of the sleeve (8) is provided with a honeycomb purification core (9), and the purification core (9) is provided with a catalyst.

3. The moxa smoke purification device of claim 2, wherein: the heating unit comprises a heating box (10), the top end of the heating box (10) is communicated with the sleeve (8), the bottom end of the heating box is communicated with the bottom box (2), and a heating net (11) is arranged inside the heating box (10).

4. The moxa smoke purification device of claim 2, wherein: the preheater comprises a pair of partition plates (12) arranged inside the top box (3), a plurality of layers of preheating pipes (13) with equal intervals are arranged between the partition plates (12), the preheating pipes (13) are communicated with inner cavities of the top box (3) on two sides of the preheater, and gaps of the preheating pipes (13) are exhaust passages between the purification units and the exhaust pipe (6).

5. The moxa smoke purification device of claim 1, wherein: a heat insulation layer is arranged between the machine box (1) and the purification mechanism, an air inlet (14) connected with the air inlet pipe (4) is arranged on the side wall of the machine box (1), and an air outlet (15) connected with the exhaust fan (7) is arranged at the bottom of the machine box (1).

6. The moxa smoke purification device of claim 1, wherein: one side of the bottom box (2) far away from the air passage (5) is provided with an L-shaped supporting plate (16), the top end of the L-shaped supporting plate (16) is connected with the lower surface of the top box (3), and the bottom end of the L-shaped supporting plate is connected with the upper surface of the bottom box (2).