CN211799920U - Plasma exhaust-gas treatment equipment - Google Patents

Abstract

The utility model belongs to the technical field of waste gas treatment, in particular to a plasma waste gas treatment equipment. For the existing waste gas in the treatment process, a single method of using activated carbon adsorption and purification and filter net filtering and dust removal is often used. For the problem of poor treatment effect, the following solution is proposed, which includes two support seats arranged symmetrically, the same purification box is fixedly installed on the side of the two support seats close to each other, and the side of the two support seats away from each other is An accelerator is fixedly installed, an adsorption box is fixedly installed at the bottom of the purification box, activated carbon is arranged in the adsorption box, a connected exhaust pipe is fixedly connected to the bottom of the adsorption box, and the top of the purification box is fixedly installed There is a heating box; the utility model is easy to operate, and the waste gas treatment equipment body has the characteristics of efficient decomposition of pollutant molecules in the waste gas and low energy consumption for processing, and has strong practicability.

Description

A kind of plasma waste gas treatment equipment

technical field

The utility model relates to the technical field of waste gas treatment, in particular to a plasma waste gas treatment device.

Background technique

Exhaust gas refers to the toxic and harmful gases emitted by human beings in the process of production and life. In particular, chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries, etc., and the production of domestic waste gas brought by human life, the exhaust gas emitted has a strong odor, seriously pollutes the environment and affects human health. There are many types of pollutants in exhaust gas, their physical and chemical properties are very complex, and their toxicity is not the same.

In the current exhaust gas treatment process, activated carbon adsorption and purification and filter screen filtering and dust removal are often used alone. The treatment method is single, and the treatment effect of exhaust gas is poor. Therefore, we propose a plasma exhaust gas treatment equipment to solve the problem. questions raised above.

Utility model content

The purpose of this utility model is to solve the shortcomings of the existing technology in the waste gas treatment process, which often use a single method of adsorption and purification with activated carbon and filtering and dedusting with a filter screen. A plasma waste gas treatment equipment is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A plasma waste gas treatment equipment, comprising two support seats arranged symmetrically, the same purification box is fixedly installed on the side of the two support seats that are close to each other, and an accelerator is fixedly installed on the side of the two support seats away from each other. An adsorption box is fixedly installed at the bottom of the purification box, activated carbon is arranged in the adsorption box, a connected exhaust pipe is fixedly connected to the bottom of the adsorption box, and a heating box is fixedly installed on the top of the purification box. The top of the box is fixedly installed with a filter box, the top of the filter box is provided with a connected air intake pipe, the filter box is provided with a stirring assembly, the filter box is provided with liquid water, and the bottom of the intake pipe extends to In the liquid water, the top of the filter box is fixedly connected with a first connecting pipe that communicates with each other, the first connecting pipe is located above the liquid water, a suction pump is fixedly installed on the first connecting pipe, and the first connecting pipe is One end of a connecting pipe extends into the heating box, the heating box is provided with a heating coil, the bottom of the heating box is fixedly connected with a second connecting pipe, and the top of the purification box is provided with a first connecting pipe. A matching first exhaust fan is fixedly embedded in the first through hole, and the bottom of the second connecting pipe extends into the first through hole and is matched with the first through hole. The bottom is provided with a second through hole which is communicated with the adsorption box, and a second exhaust fan that is matched is fixedly embedded in the second through hole.

Preferably, the stirring assembly includes a drive motor fixedly installed on one side of the filter box, the output shaft of the drive motor extends into the filter box and is fixedly installed with a rotating shaft, and the outer side of the rotating shaft is fixedly sleeved with a plurality of The stirring shaft can be driven by the driving motor to rotate the rotating shaft, and the stirring shaft can realize the effect of liquid water flowing, and then the liquid water can dissolve the solid impurities in the exhaust gas.

Preferably, a manual valve is fixedly installed on the intake pipe, and the opening and closing of the intake pipe can be controlled by using the manual valve.

Preferably, a battery is fixedly installed on one side of the heating box, the battery is electrically connected to the heating coil, and the battery is used to provide power to the heating coil.

Preferably, a bearing is fixedly mounted on one inner wall of the filter box, one end of the rotating shaft extends to the inner ring of the bearing and is fixedly connected with the inner ring of the bearing, and the bearing can provide rotational support for the rotating shaft.

In the present invention, when the waste gas needs to be treated, the waste gas can be discharged into the liquid water in the purification box through the air inlet pipe, and the particulate matter in the waste gas can be dissolved by using the liquid water, thereby achieving the elimination of solid particles in the waste gas. The function of removing substances, and by starting the driving motor, the water can be in a flowing state, which accelerates the efficiency of water dissolving solid substances.

In this technical solution, after the exhaust gas passes through the filter box, the exhaust gas can be discharged into the heating box. At this time, the heating coil is energized, and the heating coil can increase the temperature of the heating box, and the heating box can reduce the temperature of the exhaust gas. The moisture is removed and the dryness of the exhaust gas is maintained.

In the utility model, the dried exhaust gas is discharged into the purification box by using the first exhaust fan, and the accelerator can be used to generate high-energy electrons and free radical active particles, and the pollution in these high-energy electrons, free radical active particles and the exhaust gas can be generated. It can decompose pollutant molecules in a very short period of time, and various subsequent reactions occur to achieve the purpose of degrading pollutants.

In the utility model, the activated carbon in the adsorption box can adsorb the remaining toxic substances in the exhaust gas.

The utility model is easy to operate, and the waste gas treatment equipment body has the characteristics of efficient decomposition of pollutant molecules in the waste gas and low energy consumption for processing, and has strong practicability.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of plasma waste gas treatment equipment proposed by the utility model;

FIG. 2 is a partial cross-sectional structural schematic diagram of FIG. 1 of a plasma exhaust gas treatment equipment proposed by the utility model;

FIG. 3 is a partial cross-sectional structural schematic diagram of FIG. 1 of a plasma exhaust gas treatment equipment proposed by the present invention.

In the figure: 1 support base, 2 purification box, 3 accelerator, 4 adsorption box, 5 heating box, 6 filter box, 7 intake pipe, 8 first connection pipe, 9 suction pump, 10 heating coil, 11 second connection Tube, 12 rotating shaft, 13 first exhaust fan, 14 second exhaust fan, 15 battery, 16 exhaust pipe, 17 activated carbon, 18 drive motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1

1-3, a plasma waste gas treatment equipment includes two symmetrically arranged support bases 1, the same purification box 2 is fixedly installed on the side of the two support bases 1 close to each other, and the two support bases 1 are far away from each other. An accelerator 3 is fixedly installed on one side, an adsorption box 4 is fixedly installed at the bottom of the purification box 2, an activated carbon 17 is arranged in the adsorption box 4, and a connected exhaust pipe 16 is fixedly connected to the bottom of the adsorption box 4. A heating box 5 is fixedly installed on the top, and a filter box 6 is fixedly installed on the top of the heating box 5. The top of the filter box 6 is provided with an air intake pipe 7 that communicates with each other. water, and the bottom of the air inlet pipe 7 extends into the liquid water, the top of the filter box 6 is fixedly connected with a first connecting pipe 8 that communicates with each other, the first connecting pipe 8 is located above the liquid water, and the first connecting pipe 8 is fixedly installed There is a suction pump 9, one end of the first connecting pipe 8 extends into the heating box 5, the heating box 5 is provided with a heating coil 10, the bottom of the heating box 5 is fixedly connected with a second connecting pipe 11 that communicates, and the purification box The top of 2 is provided with a first through hole, and the first through hole is fixedly embedded with a matching first exhaust fan 13, and the bottom of the second connecting pipe 11 extends into the first through hole and communicates with the first through hole. The holes are adapted to each other, and the bottom of the purification box 2 is provided with a second through hole communicating with the adsorption box 4 , and a second exhaust fan 14 that is matched is fixedly embedded in the second through hole.

Embodiment 2

Further improvement on the basis of the first embodiment: the stirring assembly includes a drive motor 18 fixedly installed on one side of the filter box 6, the output shaft of the drive motor 18 extends into the filter box 6 and is fixedly installed with a rotating shaft 12, the rotating shaft 12 The outer fixed sleeve is provided with a plurality of stirring shafts, the driving motor 18 can drive the rotating shaft 12 to rotate, and the stirring shaft can realize the effect of liquid water flowing, and then the liquid water can dissolve the solid impurities in the waste gas; A manual valve is fixedly installed on the intake pipe 7, and the opening and closing of the intake pipe 7 can be controlled by the manual valve; a battery 15 is fixedly installed on one side of the heating box 5, and the battery 15 is electrically connected with the heating coil 10. 15 realizes the power supply to the heating coil 10; a bearing is fixedly installed on one side of the inner wall of the filter box 6, and one end of the rotating shaft 12 extends to the inner ring of the bearing and is fixedly connected with the inner ring of the bearing, and the bearing can be used for the rotating shaft. 12 provides rotational support.

In this embodiment, when in use, when the exhaust gas needs to be treated, the exhaust gas can be discharged into the liquid water in the purification box 2 through the air intake pipe 7, and the liquid water can be used to dissolve the particulate matter in the exhaust gas, thereby achieving The function of removing solid particulate matter in the exhaust gas, and by starting the driving motor 18, the water can be in a flowing state, which speeds up the efficiency of water to dissolve the solid matter; after the exhaust gas passes through the filter box 6, the exhaust gas can be discharged into the heating In the box 5, the heating coil 10 is energized at this time, and the heating coil 10 after energization can increase the temperature of the heating box 5, and the heating box 5 can remove the moisture in the exhaust gas and maintain the dryness of the exhaust gas; The dried exhaust gas is discharged into the purification box 2 by using the first exhaust fan 13, and the accelerator 3 can generate high-energy electrons and free radical active particles. The pollutant molecules are decomposed in a very short time, and various subsequent reactions occur to achieve the purpose of degrading pollutants; the activated carbon 17 in the adsorption box 4 can be used to adsorb the remaining toxic substances in the exhaust gas.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A plasma waste gas treatment equipment, comprising two support seats (1) arranged symmetrically, characterized in that the same purification box (2) is fixedly installed on the side of the two support seats (1) that are close to each other, and two An accelerator (3) is fixedly installed on the side of the support base (1) away from each other, an adsorption box (4) is fixedly installed at the bottom of the purification box (2), and activated carbon (17) is arranged in the adsorption box (4). ), a connected exhaust pipe (16) is fixedly connected to the bottom of the adsorption box (4), and a heating box (5) is fixedly installed on the top of the purification box (2). A filter box (6) is fixedly installed on the top, the top of the filter box (6) is provided with an air intake pipe (7) that communicates with each other, and a stirring assembly is arranged on the filter box (6), and the filter box (6) Liquid water is provided inside, and the bottom of the air inlet pipe (7) extends into the liquid water, the top of the filter box (6) is fixedly connected with a first connecting pipe (8) that communicates, and the first connecting pipe ( 8) Located above the liquid water, a suction pump (9) is fixedly installed on the first connecting pipe (8), and one end of the first connecting pipe (8) extends into the heating box (5). A heating coil (10) is arranged in the heating box (5), the bottom of the heating box (5) is fixedly connected with a second connecting pipe (11) that communicates with each other, and the top of the purification box (2) is provided with a second connecting pipe (11). A through hole, and a first exhaust fan (13) that is fitted is fixedly embedded in the first through hole, and the bottom of the second connecting pipe (11) extends into the first through hole and communicates with the first through hole. The bottom of the purification box (2) is provided with a second through hole that communicates with the adsorption box (4), and the second through hole is fixedly embedded with a matching second exhaust fan (14). ). 2 . The plasma waste gas treatment equipment according to claim 1 , wherein the stirring assembly comprises a driving motor ( 18 ) fixedly installed on one side of the filter box ( 6 ), and the driving motor ( 18 ) has a driving motor ( 18 ). 3 . The output shaft extends into the filter box (6) and is fixedly installed with a rotating shaft (12), and a plurality of stirring shafts are fixedly sleeved on the outer side of the rotating shaft (12). 3 . The plasma exhaust gas treatment equipment according to claim 1 , wherein a manual valve is fixedly installed on the air inlet pipe ( 7 ). 4 . 4 . The plasma exhaust gas treatment equipment according to claim 1 , wherein a battery ( 15 ) is fixedly installed on one side of the heating box ( 5 ), the battery ( 15 ) and the heating coil ( 10 ). 5 . ) electrical connection. 5 . The plasma exhaust gas treatment equipment according to claim 2 , wherein a bearing is fixedly installed on one inner wall of the filter box ( 6 ), and one end of the rotating shaft ( 12 ) extends to the end of the bearing. 6 . The inner ring is fixedly connected with the inner ring of the bearing.

Images