CN218774554U

CN218774554U - Waste gas environmental pollution administers absorption equipment

Info

Publication number: CN218774554U
Application number: CN202223050071.1U
Authority: CN
Inventors: 姚欢; 刘威; 张晗; 刘兵; 李金峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-31
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a waste gas environmental pollution administers absorption equipment, including the adsorption tank, be provided with activated carbon adsorption device in the adsorption tank, activated carbon adsorption device includes a set of alternate arrangement's activated carbon adsorption unit, the activated carbon adsorption unit includes swash plate and lower swash plate, be provided with the activated carbon plate on the upper surface of going up the swash plate and the lower surface of lower swash plate, form tortuous absorption passageway between the tank wall of activated carbon plate and adsorption tank in the activated carbon adsorption unit, it is domatic downward sloping to adsorb the passageway. The utility model discloses adsorption effect is good, efficient and desorption effect is good, simple structure, and easily preparation is worth promoting.

Description

Waste gas environmental pollution administers absorption equipment

Technical Field

The utility model relates to a waste gas treatment field specifically is a waste gas environmental pollution administers absorption equipment.

Background

The basic principle of waste gas environmental pollution treatment is to change waste gas into a non-toxic and non-combustible state and then treat the waste, and the general requirement is to reduce or avoid the harm to human bodies and the pollution to the environment as much as possible. The exhaust gas treatment methods that are frequently used mainly include the following four methods:

1. spraying method: the spraying method is a treatment process widely used in the current organic waste gas treatment process. The spraying method is mainly used for separating pollutants in polluted gas by water to achieve the purpose of treatment.

2. The combustion method comprises the following steps: the combustion method is a widely used exhaust gas treatment method, and most of the exhaust gas can be eliminated by direct combustion or catalytic combustion. The method has the advantages that the purification rate is very high, the purification rate of the waste gas can reach 95 to 97 percent, and the operation is very simple. The disadvantages are the high combustion costs and the disadvantages of recontamination of the atmosphere. Therefore, there is still a need for progressive improvements and optimization of the combustion process to make the treatment of the painting exhaust gas more effective.

3. Photocatalytic oxidation method: the photocatalytic oxidation method mainly uses special high-energy high-ozone ultraviolet rays to irradiate waste gas, so that molecular chains of organic or inorganic high-molecular compounds are degraded and converted into low-molecular compounds, and ozone has a strong oxidation effect on organic matters.

4. An adsorption method: the adsorption method is also a widely used waste gas treatment process, and has the advantages of easily available raw materials, simple equipment, high treatment speed and high efficiency. The method mainly utilizes porous materials such as active carbon, zeolite molecular sieve and the like to adsorb toxic and harmful molecules in the waste gas into the materials, thereby achieving the purpose of purifying the air.

The treatment efficiency of the activated carbon adsorption method can reach more than 90 percent, and the technology is relatively mature. At present, most of the existing activated carbon adsorption devices have the defect that the balance between the adsorption effect and the desorption effect is difficult to obtain. Therefore, a novel waste gas environmental pollution treatment and absorption device is needed, and an effective solution is provided for the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust gas environmental pollution administers absorption equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a waste gas environmental pollution administers absorption equipment, includes the adsorption tank, be provided with activated carbon adsorption device in the adsorption tank, activated carbon adsorption device includes a set of alternate arrangement's activated carbon adsorption unit, activated carbon adsorption unit includes swash plate and lower swash plate, be provided with the activated carbon board on the upper surface of swash plate and the lower surface of lower swash plate, form tortuous absorption passageway between the tank wall of activated carbon board and adsorption tank in the activated carbon adsorption unit, it is domatic for the downward sloping to adsorb the passageway.

Furthermore, the bottom of the adsorption box is provided with a lower connecting pipe seat, and the top of the adsorption box is provided with an upper connecting pipe seat.

Furthermore, the circumferential side wall of the lower connecting pipe seat is connected with a waste gas inlet pipe and a steam inlet pipe, and the bottom of the lower connecting pipe seat is connected with a drain pipe.

Furthermore, an exhaust pipe and a steam exhaust pipe are connected to the upper connecting pipe seat.

Furthermore, all be provided with the solenoid valve on waste gas intake pipe, the steam intake pipe, the drain pipe, blast pipe and the steam vent-pipe.

Furthermore, conical necks are arranged between the bottom of the adsorption tank and the lower connecting pipe seat as well as between the top of the adsorption tank and the upper connecting pipe seat.

Furthermore, the activated carbon plate is uniformly distributed with grooves which are arranged along the inclined direction of the upper inclined plate or the lower inclined plate.

Further, the bottom fixedly connected with a set of supporting leg of adsorption tank, fixedly connected with gusset plate on the supporting leg.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses among the adsorption process, waste gas passes through in the tank wall that forms tortuous absorption passageway from active carbon adsorption unit active carbon plate and adsorption box, utilizes the limited space in the adsorption box to make waste gas remove very long distance in the incasement to promote the adsorption effect of active carbon plate to waste gas. Because the slope surface of the adsorption channel is inclined downwards, when the activated carbon plate is desorbed, impurities can flow downwards along the adsorption channel, and the desorption effect can be effectively improved.

2. The utility model discloses in, evenly distributed is fluted on the activated carbon board, increases the surface area of activated carbon board, promotes adsorption efficiency.

To sum up, the utility model discloses adsorption effect is good, efficient and desorption effect is good, simple structure, and easily preparation is worth promoting.

Drawings

FIG. 1 is a schematic structural view of an absorption apparatus for treating environmental pollution of waste gas;

FIG. 2 is a schematic view of an adsorption tank in an absorption apparatus for treating environmental pollution;

FIG. 3 is a schematic view of the structure of an activated carbon adsorption unit in an absorption apparatus for treating environmental pollution caused by waste gas;

fig. 4 is a schematic structural diagram of an activated carbon adsorption unit in the waste gas environmental pollution treatment and absorption equipment.

In the figure: 1. an adsorption tank; 2. a tapered neck; 3. an activated carbon adsorption unit; 4. an activated carbon adsorption unit; 5. an upper sloping plate; 6. a lower sloping plate; 7. a groove; 8. an adsorption channel; 9. supporting legs; 10. a reinforcing plate; 11. a lower connecting pipe seat; 12. an exhaust gas inlet pipe; 13. a steam inlet pipe; 14. a drain pipe; 15. an upper connecting pipe seat; 16. an exhaust pipe; 17. a steam exhaust pipe; 18. an electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: please refer to fig. 1-4, a waste gas environmental pollution administers absorption equipment, includes adsorption tank 1, be provided with activated carbon adsorption device 3 in the adsorption tank 1, activated carbon adsorption device 3 includes a set of alternate arrangement's activated carbon adsorption unit 4, activated carbon adsorption unit 4 includes swash plate 5 and down swash plate 6, be provided with the activated carbon plate on the upper surface of swash plate 5 and the lower surface of down swash plate 6, form tortuous adsorption channel 8 between the activated carbon plate in the activated carbon adsorption unit 4 and the tank wall of adsorption tank 1, the domatic downward sloping that is of adsorption channel 8.

The bottom fixedly connected with a set of supporting leg 9 of adsorption box 1, fixedly connected with gusset plate 10 on the supporting leg 9.

When the system works, waste gas enters the adsorption tank 1 from the lower part and is exhausted from the top of the adsorption tank 1 after being adsorbed by the activated carbon adsorption device 3. In the adsorption process, waste gas passes through the zigzag adsorption passage 8 formed between the wall of the activated carbon plate and the adsorption box 1 in the activated carbon adsorption unit 4, and the limited space in the adsorption box 1 is utilized to ensure that the waste gas moves for a long distance in the box, thereby improving the adsorption effect of the activated carbon plate on the waste gas. Because the domatic slope of adsorption channel 8 is the downward sloping, when carrying out the desorption to the active carbon plate, impurity can flow along adsorption channel 8 downwards, can effectively promote the desorption effect.

Example 2: referring to fig. 1 to 3, an absorption apparatus for treating environmental pollution caused by exhaust gas is different from embodiment 1 in that a lower connection pipe seat 11 is disposed at the bottom of an absorption tank 1, and an upper connection pipe seat 15 is disposed at the top of the absorption tank 1.

And a waste gas inlet pipe 12 and a steam inlet pipe 13 are connected to the circumferential side wall of the lower connecting pipe seat 11, and a drain pipe 14 is connected to the bottom of the lower connecting pipe seat 11.

The upper connecting base 15 is connected with an exhaust pipe 16 and a steam exhaust pipe 17.

And electromagnetic valves 18 are arranged on the waste gas inlet pipe 12, the steam inlet pipe 13, the drain pipe 14, the exhaust pipe 16 and the steam exhaust pipe 17.

And conical necks 2 are arranged between the bottom of the adsorption tank 1 and the lower connecting pipe seat 11 and between the top of the adsorption tank 1 and the upper connecting pipe seat 15.

In the present embodiment, when exhaust gas adsorption is performed, the electromagnetic valves 18 in the exhaust gas intake pipe 12 and the exhaust pipe 16 are opened, and the remaining electromagnetic valves 18 are closed; when desorption is carried out, the electromagnetic valves 18 in the waste gas inlet pipe 12 and the exhaust pipe 16 are closed, the electromagnetic valves 18 in the drain pipe 14 are also kept closed in the previous period, the rest electromagnetic valves 18 open the steam inlet pipe 13 to introduce saturated steam into the adsorption tank 1 for desorption, part of steam is discharged from the steam exhaust pipe 17, the rest steam falls into the lower connecting pipe seat 11 after being condensed, and finally the electromagnetic valves 18 in the drain pipe 14 are opened to discharge water.

Example 3: referring to fig. 4, a waste gas environmental pollution abatement absorption apparatus is different from embodiment 1 in that grooves 7 are uniformly distributed on the activated carbon plate, and the grooves 7 are arranged along the inclined direction of the upper inclined plate 5 or the lower inclined plate 6.

In this embodiment, evenly distributed has recess 7 on the active carbon board, increases the surface area of active carbon board, promotes adsorption efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an exhaust gas environmental pollution administers absorption equipment, includes adsorption tank (1), its characterized in that: the adsorption tank (1), be provided with activated carbon adsorption device (3) in adsorption tank (1), activated carbon adsorption device (3) are including a set of alternate arrangement's activated carbon adsorption unit (4), activated carbon adsorption unit (4) are including swash plate (5) and down swash plate (6), be provided with the activated carbon board on the upper surface of going up swash plate (5) and the lower surface of down swash plate (6), form tortuous adsorption channel (8) between the tank wall of activated carbon board and adsorption tank (1) in activated carbon adsorption unit (4), adsorption channel (8) are domatic for the downward sloping.

2. The exhaust gas environmental pollution abatement absorption apparatus of claim 1, wherein: the bottom of adsorption tank (1) is provided with down connecting pipe seat (11), the top of adsorption tank (1) is provided with connecting pipe seat (15).

3. The exhaust gas environmental pollution abatement absorption apparatus of claim 2, wherein: the device is characterized in that a waste gas inlet pipe (12) and a steam inlet pipe (13) are connected to the circumferential side wall of the lower connecting pipe seat (11), and a drain pipe (14) is connected to the bottom of the lower connecting pipe seat (11).

4. The exhaust gas environmental pollution abatement absorption apparatus of claim 3, wherein: the upper connecting pipe seat (15) is connected with an exhaust pipe (16) and a steam exhaust pipe (17).

5. The exhaust gas environmental pollution abatement absorption apparatus of claim 4, wherein: and electromagnetic valves (18) are arranged on the waste gas inlet pipe (12), the steam inlet pipe (13), the drain pipe (14), the exhaust pipe (16) and the steam exhaust pipe (17).

6. The exhaust gas environmental pollution abatement absorption apparatus of claim 5, wherein: a conical neck (2) is arranged between the bottom of the adsorption tank (1) and the lower connecting pipe seat (11) and between the top of the adsorption tank (1) and the upper connecting pipe seat (15).

7. The exhaust gas environmental pollution abatement absorption apparatus of claim 1, wherein: grooves (7) are uniformly distributed on the activated carbon plate, and the grooves (7) are arranged along the inclined direction of the upper inclined plate (5) or the lower inclined plate (6).

8. The exhaust gas environmental pollution abatement absorption apparatus of claim 1, wherein: the bottom fixedly connected with a set of supporting leg (9) of adsorption tank (1), fixedly connected with gusset plate (10) on supporting leg (9).