CN218421846U

CN218421846U - Portable tail gas absorbing device

Info

Publication number: CN218421846U
Application number: CN202222316671.1U
Authority: CN
Inventors: 严守奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-03
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a portable tail gas absorbing device, the utility model relates to a tail gas treatment technical field, including shallow, activated carbon box and electric box, the upper surface of activated carbon box is provided with the apron, the bottom of activated carbon box is provided with the round arch, the notch that supplies protruding insertion and adaptation is seted up on the surface of shallow, the side of activated carbon box is provided with intake pipe and outlet duct, the surface of activated carbon box is provided with two ejection of compact awl fill, the back of electric box is provided with the induced air case, electric box and induced air case and shallow looks fixed connection, the fixed surface intercommunication of induced air case has the connecting pipe, through the fixed intercommunication of quick-opening clamp between connecting pipe and the outlet duct; a filtering component for filtering tail gas is arranged in the activated carbon box; be provided with the auxiliary component who is used for secondary filter tail gas in the induced air case, possessed and to have carried out layer upon layer filtering absorption to the tail gas that gets into from the intake pipe for the last exhaust tail gas can obtain the effect of abundant purification.

Description

Portable tail gas absorbing device

Technical Field

The utility model relates to a tail gas treatment technical field specifically is a portable tail gas absorption device.

Background

The exhaust gas refers to automobile exhaust gas, namely exhaust gas discharged from an exhaust pipe of an automobile, the automobile exhaust gas is another important factor for air pollution, and the automobile exhaust gas contains carbon monoxide, nitric oxide and other solid particles which have adverse effects on human bodies, especially lead-containing gasoline, and is more harmful to human bodies.

And general tail gas absorbing device can not accomplish the multiple-layer filtering to tail gas, and is relatively poor to the purifying effect of tail gas, and is not convenient for remove, and not fully purified tail gas is arranged in the atmosphere, also endangers people's health when causing the atmosphere pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable tail gas absorbing device has possessed and to have carried out filtration absorption layer upon layer to the tail gas that gets into from the intake pipe for last exhaust tail gas can obtain the effect of abundant purification, and has possessed simultaneously and to have carried out the effect that removes to the device, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a movable tail gas absorption device comprises a cart, an activated carbon box and an electric box, wherein a cover plate is arranged on the upper surface of the activated carbon box, a circle of bulges are arranged at the bottom of the activated carbon box, a notch for the bulges to insert and adapt is formed in the surface of the cart, an air inlet pipe and an air outlet pipe are arranged on the side surface of the activated carbon box, two discharging conical buckets are arranged on the surface of the activated carbon box, an air leading box is arranged on the back surface of the electric box, the electric box and the air leading box are fixedly connected with the cart, a connecting pipe is fixedly communicated with the surface of the air leading box, and the connecting pipe is fixedly communicated with the air outlet pipe through a quick-opening clamp;

a filtering component for filtering tail gas is arranged in the activated carbon box;

and an auxiliary component for secondary tail gas filtration is arranged in the induced draft box.

Preferably, the filter element is including setting up the baffle of the three even setting of activated carbon box inner wall, it is three the upper end of baffle all is provided with the lug, the surface of apron is provided with and is used for lug male slot, the surface of slot is provided with the rubber pad, activated carbon box is through three the baffle divide into four cavitys, wherein two the inner wall of cavity evenly is provided with the cotton layer of oil absorption, two in addition the inner wall of cavity evenly is provided with the activated carbon layer, the intake pipe stretches into the tip of activated carbon box is provided with air collecting cover one.

Preferably, the auxiliary component is including setting up draw the rose water tank of bellows inner wall, inlet tube and outlet pipe have been seted up to rose water tank's side, the surface of outlet pipe is provided with the control valve, the connecting pipe stretches into draw the tip of bellows also to stretch into in the rose water tank, rose water tank's fixed surface intercommunication has the blast pipe, the surface of blast pipe is provided with the draught fan.

Preferably, air ducts are arranged between every two baffles, an air pump is arranged on the surface of each air duct, and a second air collecting cover is arranged at the end of each air duct.

Preferably, the oil absorption cotton layer is provided with six and evenly sets up two in the front inside the cavity, the active carbon layer is provided with four and evenly sets up two in the back inside the cavity.

Preferably, the inner wall of connecting pipe is provided with a filter screen section of thick bamboo, the surface of filter screen section of thick bamboo is provided with the connecting block, the confession is seted up to the inner wall of connecting pipe the connecting block stretches into and the spout of adaptation.

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

1. the utility model discloses an oil absorption cotton layer, activated carbon layer and filter tank's cooperation is used, can carry out filtration absorption layer upon layer to the tail gas that gets into from the intake pipe for at last can obtain abundant purification from blast pipe exhaust tail gas, can not cause the atmospheric pollution health that also can not harm people simultaneously.

2. The utility model discloses a set up the removal that the device can be accomplished to the shallow, and can accomplish the change to the activated carbon box through setting up of bellied setting and shallow surperficial notch to after preventing the long-time use of device, impurity on the active carbon box interior filter element piles up the normal use that influences the device.

Drawings

Fig. 1 is an isometric view of the present invention;

figure 2 is the cross-sectional view of the utility model

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. pushing a cart; 2. an activated carbon box; 3. an air inlet pipe; 4. a cover plate; 5. an air outlet pipe; 6. quickly opening the clamp; 7. a connecting pipe; 8. an exhaust pipe; 9. a wind guide box; 10. an electric box; 11. a discharge cone hopper; 12. a protrusion; 13. an air duct; 14. an air pump; 15. a second wind gathering cover; 16. an activated carbon layer; 17. connecting blocks; 19. an oil absorbent cotton layer; 20. a wind gathering cover I; 23. an induced draft fan; 24. filtering the water tank; 25. a slot; 26. a baffle plate; 27. a bump; 28. a filter screen cylinder.

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.

The first embodiment is as follows:

referring to fig. 1 to 4, the utility model provides a mobile tail gas absorption device, including a cart 1, an activated carbon box 2 and an electric box 10, a cover plate 4 is arranged on the upper surface of the activated carbon box 2, a circle of protrusions 12 are arranged on the bottom of the activated carbon box 2, a notch for the protrusions 12 to insert and adapt is arranged on the surface of the cart 1, an air inlet pipe 3 and an air outlet pipe 5 are arranged on the side surface of the activated carbon box 2, two discharging cone hoppers 11 are arranged on the surface of the activated carbon box 2, an induced air box 9 is arranged on the back surface of the electric box 10, the electric box 10 and the induced air box 9 are fixedly connected with the cart 1, a connecting pipe 7 is fixedly communicated with the surface of the induced air box 9, and the connecting pipe 7 is fixedly communicated with the air outlet pipe 5 through a quick-opening clamp 6;

a filtering component for filtering tail gas is arranged in the activated carbon box 2;

an auxiliary component for secondary tail gas filtration is arranged in the air inducing box 9.

More specifically, this embodiment is when using, insert tail gas from intake pipe 3, tail gas can advance go into activated carbon box 2, carry out first tail gas filtration absorption under filter element's effect, tail gas after first tail gas filtration absorption finishes then can get into through outlet duct 5 and connecting pipe 7 and carry out secondary filtration absorption in the induced draft case 9, discharge from blast pipe 8 again at last, namely carry out secondary filtration to tail gas, make the tail gas that gets into from intake pipe 3 can obtain the abundant purification and discharge from blast pipe 8 again at last, people's health has also been guaranteed simultaneously to atmospheric pollution greatly reduced, and the setting of shallow 1 can make the device remove, the practicality of device has been strengthened, can be with activated carbon box 2 and induced draft case 9 phase separation through quick-opening clamp 6, the cooperation of the protruding 12 that rethread activated carbon box 2 surface set up and the notch that the shallow surface was seted up is used, can accomplish the change to activated carbon box 2 through fork truck for a long time, prevent that the use of activated carbon box 2 from leading to impurity on the filter element from piling up and influencing the filter effect, and two settings of active carbon cone 11 can conveniently change.

Example two, on the basis of the above example:

further, disclose the filter element in embodiment one, the filter element is including setting up the baffle 26 at the three even setting of 2 inner walls of activated carbon box, the upper end of three baffle 26 all is provided with lug 27, the surface of apron 4 is provided with and is used for lug 27 male slot 25, the surface of slot 25 is provided with the rubber pad, activated carbon box 2 divide into four cavitys through three baffle 26, wherein the inner wall of two cavitys evenly is provided with the oil absorption cotton layer 19, the inner wall of two other cavitys evenly is provided with activated carbon layer 16, the tip that intake pipe 3 stretched into activated carbon box 2 is provided with wind-gathering cover one 20.

More specifically, this embodiment is when using, divide into four cavitys with activated carbon box 2 through three baffle 26, and can guarantee the stability and the leakproofness of baffle 26 through the cooperation use of lug 27 and slot 25 and rubber pad, and under the cooperation use of oil absorption cotton layer 19 and activated carbon layer 16, the tail gas that gets into from intake pipe 3 then loops through four cavitys in the activated carbon box 2 and filters layer upon layer, and from discharging through outlet duct 5 again at last, gets into and filters on next step.

The third embodiment is based on the above embodiments;

further, the auxiliary component in the first embodiment is disclosed, the auxiliary component comprises a filter water tank 24 arranged on the inner wall of the induced draft box 9, a water inlet pipe and a water outlet pipe are arranged on the side surface of the filter water tank 24, a control valve is arranged on the surface of the water outlet pipe, the end part, extending into the induced draft box 9, of the connecting pipe 7 also extends into the filter water tank 24, an exhaust pipe 8 is fixedly communicated with the surface of the filter water tank 24, and an induced draft fan 23 is arranged on the surface of the exhaust pipe 8.

More specifically, this embodiment is when using, can carry the filtrate to filter tank 24 in through the inlet tube, then can get into filter tank 24 in the induced draft case 9 through connecting pipe 7 from 5 exhaust tail gases of outlet duct, carry out the secondary filter, treat that tail gas is after filter tank 24 and filtrate complete reaction, open draught fan 23 through control electric box 10, filter the gas of gathering in filter tank 24 upper end in filter tank 24 and then can discharge from blast pipe 8 under the effect of draught fan 23, open the control valve, the liquid that the mixed filtration was accomplished then can be followed the outlet pipe and is discharged.

Example four, on the basis of the above examples:

further, in order to enable the tail gas to be filtered more smoothly in the activated carbon box 2 layer by layer and enable the filtering effect to be better, the air guide pipes 13 are arranged between every two baffle plates 26, the air pump 14 is arranged on the surface of each air guide pipe 13, and the end portions of the air guide pipes 13 are provided with the second air collecting cover 15.

More specifically, when the air filter is used in the embodiment, after the tail gas in the cavity at the bottom is filtered, the air pump 14 is started through the control electric box 10, so that the tail gas in the cavity can be sucked into the next cavity for filtering again, and the setting of the air collecting cover two 15 enables the tail gas to more uniformly pass through the activated carbon layer 16 and the oil absorbent cotton layer 19, so that the tail gas filtering effect is better.

Example five, on the basis of the above example:

further, for further promotion activated carbon box 2 in the tail gas filter effect, the cotton layer 19 of oil absorption is provided with six and evenly sets up inside two cavitys in the front, and activated carbon layer 16 is provided with four and evenly sets up inside two cavitys in the back.

More specifically, this embodiment is when using, and the cotton layer 19 of oil absorption that the multiunit set up and the activated carbon layer 16 that the multiunit set up can alleviate the filtration load on the cotton layer 19 of oil absorption and activated carbon layer 16 in comparison with single setting, and then has promoted the filter effect to tail gas.

Example six, on the basis of the above examples:

further, in order to prevent that the tail gas discharged from the outlet pipe 5 also contains a small part of large-particle impurities which can not fully react with the filtrate in the filter water tank 24, the inner wall of the connecting pipe 7 is provided with a filter screen cylinder 28, the surface of the filter screen cylinder 28 is provided with a connecting block 17, and the inner wall of the connecting pipe 7 is provided with a chute for the connecting block 17 to stretch into and adapt to.

More specifically, this embodiment is when using, and filter screen cylinder 28's setting in connecting pipe 7 can be effectual will still contain the small part large granule impurity from the exhaust tail gas in the outlet duct 5 and shelter from to prevent that the tail gas impurity of big granule from getting into in the filter tank 24 with the filter effect that influences in the filter tank 24.

It is worth noting that the cooperation of the spout seted up through the inner wall of connecting block 17 and connecting pipe 7 is used and can be when changing activated carbon box 2, also can change filter screen cylinder 28 to prevent that the impurity on filter screen cylinder 28 from piling up, influencing the filter effect of filter screen cylinder 28, thereby further promoted the practicality of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable tail gas absorbing device, includes shallow (1), activated carbon box (2) and electric box (10), its characterized in that: the trolley is characterized in that a cover plate (4) is arranged on the upper surface of the activated carbon box (2), an air inlet pipe (3) and an air outlet pipe (5) are arranged on the side surface of the activated carbon box (2), two discharging cone buckets (11) are arranged on the surface of the activated carbon box (2), an air guiding box (9) is arranged on the back surface of the electric box (10), the electric box (10) and the air guiding box (9) are fixedly connected with the trolley (1), a connecting pipe (7) is fixedly communicated with the surface of the air guiding box (9), and the connecting pipe (7) is fixedly communicated with the air outlet pipe (5) through a quick-opening clamp (6);

a filtering component for filtering tail gas is arranged in the activated carbon box (2);

the filter element is including setting up baffle (26) of the three even setting of activated carbon box (2) inner wall, three the upper end of baffle (26) all is provided with lug (27), the surface of apron (4) is provided with and is used for lug (27) male slot (25), the surface of slot (25) is provided with the rubber pad, activated carbon box (2) are through three baffle (26) divide into four cavitys, two of them the inner wall of cavity evenly is provided with oil absorption cotton layer (19), two of the other the inner wall of cavity evenly is provided with activated carbon layer (16), intake pipe (3) stretch into the tip of activated carbon box (2) is provided with and gathers wind cover (20).

2. The mobile tail gas absorption device according to claim 1, wherein: an auxiliary component for secondary tail gas filtration is arranged in the air guide box (9);

the auxiliary component is in including setting up filter tank (24) of drawing bellows (9) inner wall, inlet tube and outlet pipe have been seted up to the side of filter tank (24), the surface of outlet pipe is provided with the control valve, connecting pipe (7) stretch into the tip of drawing bellows (9) also stretches into in filter tank (24), the fixed surface intercommunication of filter tank (24) has blast pipe (8), the surface of blast pipe (8) is provided with draught fan (23).

3. The mobile tail gas absorption device according to claim 2, wherein: air ducts (13) are arranged between every two baffles (26), an air pump (14) is arranged on the surface of each air duct (13), and a second air collecting cover (15) is arranged at the end part of each air duct (13).

4. The mobile tail gas absorption device according to claim 1, wherein: the oil absorption cotton layer (19) is provided with six groups and is evenly arranged in the front two cavities, and the activated carbon layer (16) is provided with four groups and is evenly arranged in the rear two cavities.

5. The mobile tail gas absorption device according to claim 1, wherein: the inner wall of connecting pipe (7) is provided with filter screen section of thick bamboo (28), the surface of filter screen section of thick bamboo (28) is provided with connecting block (17), the confession has been seted up to the inner wall of connecting pipe (7) connecting block (17) stretch into and the spout of adaptation.

6. The mobile tail gas absorption device according to claim 1, wherein: the bottom of the activated carbon box (2) is provided with a circle of bulges (12), and the surface of the cart (1) is provided with a notch for the bulges (12) to be inserted and matched.