CN215196064U

CN215196064U - Harmful gas processing apparatus for environmental protection engineering

Info

Publication number: CN215196064U
Application number: CN202121248506.6U
Authority: CN
Inventors: 郑国宇; 陈丹丹
Original assignee: Guangzhou Haoxun Municipal Engineering Co ltd
Current assignee: Guangzhou Haoxun Municipal Engineering Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-17
Anticipated expiration: 2031-06-04

Abstract

The utility model provides a harmful gas treatment device for environmental protection engineering, which belongs to the technical field of waste gas treatment and comprises a first shell, wherein one end of the first shell is fixedly connected with a water storage tank, the upper part of the water storage tank is fixedly connected with a filter box and a second shell, the upper end of the first shell is fixedly connected with a first air inlet pipe, the first air inlet pipe penetrates through the first shell, the upper end of the first shell is fixedly connected with a water pump, the water outlet of the water pump is fixedly connected with a first water pipe, the first water pipe penetrates through the first shell, one end of the water pump is fixedly connected with a second water pipe, the lower end of the second water pipe penetrates through the second shell, the lower end of the first water pipe is fixedly connected with an atomization spray head, the upper end of the second shell is fixedly connected with an air pump, one end of the air pump is fixedly connected with a second air inlet pipe, the utility model can solve the problem of harmful gas purification, the harmful gas can reach the emission standard, and the replacement of the first filter screen, the second filter screen and the activated carbon layer can be completed.

Description

Harmful gas processing apparatus for environmental protection engineering

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, concretely relates to harmful gas processing apparatus for environmental protection engineering.

Background

The harmful gas is gas which has adverse effect on the health of human or animals, or has no effect on the health of human or animals, but causes discomfort to human or animals and influences the comfort of human or animals. Such as NH3, H2S, CO and the like, in daily life, people can not only beautify rooms, but also purify air by some plants capable of absorbing harmful gases in the air. Such as: chrysanthemum, camellia, cyclamen, violet, tuberose, morning glory, pink, gladiolus and other plants, such as: the chrysanthemum can not only beautify the environment and make people pleasant, but also has the peculiar function of purifying air, and is called as a kavas of air. According to scientific observation and research, the chrysanthemum is not afraid of smoke pollution and has different degrees of absorption and purification capacity for some harmful gases. Especially, the chamomile flowers can thrive and have luxuriant branches and leaves in the air with high-concentration sulfur dioxide which makes people afraid, and have much stronger anti-pollution and purification capability than other plants. Therefore, chrysanthemum is planted in the residential area, which is good for purifying air and human health.

However, the filter screens in the conventional harmful gas treatment devices are usually fixedly connected, which is not beneficial to replacing the filter screens, so that the device has short service time and is inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection is harmful gas processing apparatus for engineering, the problem that the filter screen that aims at solving among the prior art is not convenient for dismantle.

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

a harmful gas treatment device for environmental protection engineering comprises a first shell, wherein one end of the first shell is fixedly connected with a water storage tank, the upper part of the water storage tank is fixedly connected with a filter box and a second shell, the upper end of the first shell is fixedly connected with a first air inlet pipe, the first air inlet pipe penetrates through the first shell, the upper end of the first shell is fixedly connected with a water pump, a water outlet of the water pump is fixedly connected with a first water pipe, the first water pipe penetrates through the first shell, one end of the water pump is fixedly connected with a second water pipe, the lower end of the second water pipe penetrates through the water storage tank, the lower end of the first water pipe is fixedly connected with an atomizing spray head, the upper end of the second shell is fixedly connected with an air pump, one end of the air pump is fixedly connected with a second air inlet pipe, the second air inlet pipe penetrates through the first shell, the lower end of the air pump is fixedly connected with a third air inlet pipe, a third air inlet pipe penetrates through the second shell, two fourth air inlet pipes are fixedly connected between the second shell and the filter box, the left and right ends of the two fourth air inlet pipes respectively penetrate through the second shell and the filter box, the upper and lower inner walls of the filter box are respectively fixedly connected with three fixed blocks, the upper end of each fixed block is provided with a chute, a fixed support is slidably connected between every two chutes, the front end of the fixed support is fixedly connected with a stop block, the front end of the stop block is fixedly connected with a baffle plate, the rear end of the stop block is fixedly connected with two third clamping blocks, the upper ends of the three baffle plates are respectively fixedly connected with a first clamping block, the upper end of the first clamping block is provided with a first circular groove, the front end of the filter box is provided with three first clamping grooves, the baffle plate is clamped in the first clamping grooves, and the rear inner walls of the three first clamping grooves are respectively provided with a second clamping groove, the joint has the dog in the second draw-in groove, two second circular slots have been seted up to the back inner wall of second draw-in groove, and two third fixture blocks joint respectively in two second circular slots, the three U-shaped piece of the upper end fixedly connected with of rose box, it is three the round hole has all been seted up to the upper end of U-shaped piece, the joint has the second fixture block between round hole and the first circular slot.

As an optimized scheme of the utility model, it is three the inner wall of fixed bolster is first filter screen of fixedly connected with, second filter screen and activated carbon layer respectively.

As a preferable embodiment of the present invention, the second housing is filled with an alkaline solution.

As a preferred scheme, two gas outlets of one end fixedly connected with of rose box, and two gas outlets run through in the rose box, two the gas outlet joint has first sealed lid, the upper end fixedly connected with inlet tube of storage water tank, and the inlet tube runs through in the storage water tank, the upper end joint of inlet tube has the sealed lid of second.

As an optimized scheme, the rear end fixedly connected with outlet pipe of first shell, and the outlet pipe runs through in first shell, the valve is installed to the upper end of outlet pipe.

As an optimized scheme of the utility model, four spliced poles of fixedly connected with between the upper end of atomizer and the last inner wall of first shell.

As an optimized scheme of the utility model, every the equal fixedly connected with handle in front end of baffle.

As an optimal scheme, two supporting legs of the equal fixedly connected with of lower extreme of first shell and storage water tank, and the lower extreme of four supporting legs is all carved with anti-skidding line.

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

1. when the harmful gas needs to be treated, the harmful gas is guided into the first shell from the first air inlet pipe, a large amount of floating particles such as dust and the like usually exist in the harmful gas, water in the water storage tank is extracted through the water pump, the extracted water enters the atomizing nozzle to be atomized, the atomized water adheres to the dust particles in the harmful gas, the weight of the dust particles is increased, the dust is separated from the harmful gas through gravity, and the separation of the dust in the harmful gas is completed; the separated harmful gas is pumped by a suction pump and transferred from the first shell into a second shell, the second shell stores an alkaline solution, a large amount of acidic substances usually exist in the harmful gas, and the acidic substances in the harmful gas are subjected to a neutralization reaction with the alkaline solution when passing through the alkaline solution, so that the acidic substances in the harmful gas are separated; harmful gas after the deacidification enters into to the rose box in through the fourth intake pipe, be provided with first filter screen in the rose box, second filter screen and activated carbon layer, harmful gas filters steam wherein through first filter screen, harmful gas filters carbon monoxide in to it through the second filter screen, harmful gas filters its inside most harmful substance through the activated carbon layer, make harmful gas not sharp, through first filter screen, second filter screen and activated carbon layer, finally realize the purification to harmful gas, make harmful gas reach the standard of emission.

2. When the first filter screen, the second filter screen and the activated carbon layer need to be replaced, because the first filter screen, the second filter screen and the activated carbon layer are respectively fixed on the inner walls of the three fixed brackets, therefore, the first filter screen, the second filter screen and the active carbon layer can be replaced only by taking out the fixed bracket when in replacement, the replacement of the fixed bracket needs to take out the second clamping block, then hold the handle to draw out the fixed bracket, realize the removal of the fixed bracket, replace a new fixed bracket, hold a new fixed bracket, place the new fixed bracket in the chute, push the handle to enable the baffle and the stop block to be respectively clamped with the first clamping groove and the second clamping groove, seal the rose box, make harmful gas can not leak, hold the second fixture block again and make the fixed bolster obtain fixedly with second fixture block joint in first circular slot, finally accomplish trading of first filter screen, second filter screen and activated carbon layer and get.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of another perspective of the present invention;

fig. 3 is a perspective sectional view of the present invention;

fig. 4 is a perspective cross-sectional view of another perspective of the present invention;

FIG. 5 is a schematic view of the structure of the filtering box of the present invention;

FIG. 6 is an enlarged view of the portion A of FIG. 5 according to the present invention;

FIG. 7 is a schematic view of the fixing frame of the present invention;

in the figure: 1. a first housing; 2. a water storage tank; 3. supporting legs; 4. a filter box; 5. a second housing; 6. a first intake pipe; 7. a first water pipe; 8. a water pump; 9. a second water pipe; 10. a second intake pipe; 11. An air pump; 12. an air outlet; 13. a first sealing cover; 14. a baffle plate; 15. a handle; 16. a water inlet pipe; 17. a second sealing cover; 18. a water outlet pipe; 19. a valve; 20. a third intake pipe; 21. an atomizing spray head; 22. connecting columns; 23. a fixed block; 24. fixing a bracket; 25. a chute; 26. a fourth intake pipe; 27. a first card slot; 28. a second card slot; 29. a stopper; 30. a first clamping block; 31. a first circular groove; 32. a U-shaped block; 33. a second fixture block; 34. a second circular groove; 35. and a third clamping block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-7, the technical solution provided in this embodiment is as follows:

a harmful gas treatment device for environmental protection engineering comprises a first shell 1, one end of the first shell 1 is fixedly connected with a water storage tank 2, the upper part of the water storage tank 2 is fixedly connected with a filter box 4 and a second shell 5, the upper end of the first shell 1 is fixedly connected with a first air inlet pipe 6, the first air inlet pipe 6 penetrates through the first shell 1, the upper end of the first shell 1 is fixedly connected with a water pump 8, the water outlet of the water pump 8 is fixedly connected with a first water pipe 7, the first water pipe 7 penetrates through the first shell 1, one end of the water pump 8 is fixedly connected with a second water pipe 9, the lower end of the second water pipe 9 penetrates through the water storage tank 2, the lower end of the first water pipe 7 is fixedly connected with an atomizing nozzle 21, the upper end of the second shell 5 is fixedly connected with an air pump 11, one end of the air pump 11 is fixedly connected with a second air inlet pipe 10, the second air inlet pipe 10 penetrates through the first shell 1, the lower end of the air pump 11 is fixedly connected with a third air inlet pipe 20, the third air inlet pipe 20 penetrates through the second shell 5, two fourth air inlet pipes 26 are fixedly connected between the second shell 5 and the filter box 4, the left and right ends of the two fourth air inlet pipes 26 respectively penetrate through the second shell 5 and the filter box 4, the upper and lower inner walls of the filter box 4 are respectively fixedly connected with three fixed blocks 23, the upper end of each fixed block 23 is provided with a sliding groove 25, a fixed bracket 24 is slidably connected between every two sliding grooves 25, the front end of the fixed bracket 24 is fixedly connected with a stop block 29, the front end of the stop block 29 is fixedly connected with a baffle plate 14, the rear end of the stop block 29 is respectively fixedly connected with two third clamping blocks 35, the upper ends of the three baffle plates 14 are respectively fixedly connected with a first clamping block 30, the upper end of the first clamping block 30 is provided with a first circular groove 31, and the front end of the filter box 4 is provided with three first clamping grooves 27, the joint has baffle 14 in first draw-in groove 27, second draw-in groove 28 has all been seted up to the back inner wall of three first draw-in groove 27, the joint has dog 29 in the second draw-in groove 28, two second circular slots 34 have been seted up to the back inner wall of second draw-in groove 28, and two third fixture blocks 35 joint respectively in two second circular slots 34, the three U-shaped piece 32 of the upper end fixedly connected with of rose box 4, the round hole has all been seted up to the upper end of three U-shaped piece 32, the joint has second fixture block 33 between round hole and the first circular slot 31.

In the embodiment of the present invention, the water storage tank 2 is favorable for storing water, the filtering box 4 is favorable for filtering harmful gas, the second housing 5 is favorable for loading and taking alkaline solution, the first air inlet pipe 6 is favorable for introducing harmful gas, the first water pipe 7 is favorable for water to enter the atomizer 21, so that the atomizer 21 atomizes and sprays water, the water pump 8 is prior art, which is not described in detail, the second water pipe 9 is favorable for extracting water, the second air inlet pipe 10 is favorable for circulating gas, the air pump 11 is favorable for extracting gas, and the air pump 11 is prior art, which is not described in detail, the baffle 14 is favorable for sealing the filtering box 4, so that harmful gas is not easy to leak, the third air inlet pipe 20 is favorable for flowing gas, the atomizer 21 is favorable for atomizing water, the fixing block 23 is favorable for opening the chute 25, fixed bolster 24 is favorable to the fixed of filter screen, spout 25 is favorable to the sliding connection to fixed bolster 24, fourth intake pipe 26 is favorable to gaseous circulation, first draw-in groove 27 is favorable to the fixed of baffle 14, second draw-in groove 28 is favorable to the joint of dog 29, dog 29 is favorable to the fixed of first fixture block 30, first fixture block 30 is favorable to offering of first circular slot 31, first circular slot 31 is favorable to the fixed of second fixture block 33, second circular slot 34 is favorable to the joint of third fixture block 35, make the more firm of dog 29 joint.

Specifically, referring to fig. 7, the inner walls of the three fixing brackets 24 are fixedly connected with a first filter screen, a second filter screen and an activated carbon layer respectively.

In the embodiment of the utility model, first filter screen, second filter screen and activated carbon layer are favorable to advancing to filter harmful gas, make harmful gas reach the standard of emission.

Specifically, referring to fig. 4, the second housing 5 contains an alkaline solution.

In a specific embodiment of the present invention, the alkaline solution facilitates neutralization reaction with acidic substances in the harmful gas.

Specifically, referring to fig. 1 and 2, one end of the filter tank 4 is fixedly connected with two air outlets 12, the two air outlets 12 penetrate through the filter tank 4, the two air outlets 12 are clamped with a first sealing cover 13, the upper end of the water storage tank 2 is fixedly connected with a water inlet pipe 16, the water inlet pipe 16 penetrates through the water storage tank 2, and the upper end of the water inlet pipe 16 is clamped with a second sealing cover 17.

The utility model discloses an in the embodiment, two gas outlets 12 of one end fixedly connected with of rose box 4, and two gas outlets 12 run through in rose box 4, the one end difference joint of two gas outlets 12 has first sealed lid 13, the upper end fixedly connected with inlet tube 16 of storage water tank 2, and inlet tube 16 runs through in storage water tank 2, the upper end joint of inlet tube 16 has the sealed lid 17 of second, gas outlet 12 is favorable to gaseous outflow, inlet tube 16 is favorable to carrying out the moisturizing in the storage water tank 2, the sealed lid 17 of first sealed lid 13 and second is favorable to sealing the device.

Specifically, referring to fig. 2, a water outlet pipe 18 is fixedly connected to the rear end of the first housing 1, the water outlet pipe 18 penetrates through the first housing 1, and a valve 19 is installed at the upper end of the water outlet pipe 18.

In the embodiment of the present invention, the water outlet pipe 18 is favorable for discharging the sewage in the first housing 1, and the valve 19 is favorable for sealing the device, so that the gas is not leaked.

Specifically, referring to fig. 3, four connecting posts 22 are fixedly connected between the upper end of the atomizer 21 and the upper inner wall of the first housing 1.

In the embodiment of the present invention, the connection post 22 is favorable for fixing the atomizer 21, so that the atomizer 21 is more firmly fixed.

Specifically, referring to fig. 7, a handle 15 is fixedly connected to the front end of each baffle 14.

In the embodiment of the present invention, the handle 15 is convenient for the user to take, so that the fixing bracket 24 is convenient to replace.

Specifically, referring to fig. 1, the lower ends of the first housing 1 and the water storage tank 2 are both fixedly connected with two supporting legs 3, and the lower ends of the four supporting legs 3 are engraved with anti-skid lines.

The utility model discloses an in the embodiment, supporting leg 3 is favorable to placing of device, and the non-slip line is favorable to increasing the frictional force of supporting leg 3 and ground, makes the more stable that the device was placed.

The utility model provides a pair of harmful gas processing apparatus for environmental protection engineering's theory of operation or working process do: harmful gas is led into the first shell 1 from the first air inlet pipe 6, the harmful gas is deposited in the first shell 1, the water pump 8 is electrified, the water in the water storage tank 2 is pumped into the atomizing nozzle 21 by the water pump 8 through the second water pipe 9 and the first water pipe 7, the atomizing nozzle 21 atomizes the water, dust in the harmful gas is settled, the air pump 11 is electrified, the harmful gas in the first shell 1 enters the second shell 5 through the second air inlet pipe 10 and the third air inlet pipe 20, alkaline solution is filled in the second shell 5, the harmful gas generates neutralization reaction through the alkaline solution, acid substances in the harmful gas are neutralized, the neutralized harmful gas is filtered through filter screens fixed by the three fixing supports 24 and activated carbon, the treatment of the harmful gas is finally completed, when the fixing supports 24 need to be disassembled, the second block 33 is held by hand to take out the second block 33, so that the first block 30 is not fixed, and the fixing bracket 24 is pulled out by holding the handle 15 by hand.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a harmful gas processing apparatus for environmental protection engineering, includes first shell (1), its characterized in that: one end of the first shell (1) is fixedly connected with a water storage tank (2), the upper part of the water storage tank (2) is fixedly connected with a filter box (4) and a second shell (5), the upper end of the first shell (1) is fixedly connected with a first air inlet pipe (6), the first air inlet pipe (6) penetrates through the first shell (1), the upper end of the first shell (1) is fixedly connected with a water pump (8), a water outlet of the water pump (8) is fixedly connected with a first water pipe (7), the first water pipe (7) penetrates through the first shell (1), one end of the water pump (8) is fixedly connected with a second water pipe (9), the lower end of the second water pipe (9) penetrates through the water storage tank (2), the lower end of the first water pipe (7) is fixedly connected with an atomizing nozzle (21), the upper end of the second shell (5) is fixedly connected with an air extraction pump (11), one end of the air suction pump (11) is fixedly connected with a second air inlet pipe (10), the second air inlet pipe (10) penetrates through the first shell (1), the lower end of the air suction pump (11) is fixedly connected with a third air inlet pipe (20), the third air inlet pipe (20) penetrates through the second shell (5), two fourth air inlet pipes (26) are fixedly connected between the second shell (5) and the filter box (4), the left end and the right end of each fourth air inlet pipe (26) penetrate through the second shell (5) and the filter box (4) respectively, the upper inner wall and the lower inner wall of the filter box (4) are fixedly connected with three fixed blocks (23) respectively, the upper end of each fixed block (23) is provided with a sliding groove (25), a fixed support (24) is slidably connected between every two sliding grooves (25), and the front end of each fixed support (24) is fixedly connected with a stop block (29), the front end of the stop block (29) is fixedly connected with a baffle (14), the rear end of the stop block (29) is fixedly connected with two third clamping blocks (35), the upper ends of the three baffle plates (14) are fixedly connected with a first clamping block (30), the upper end of the first clamping block (30) is provided with a first circular groove (31), the front end of the filter box (4) is provided with three first clamping grooves (27), the baffle (14) is clamped in the first clamping grooves (27), the rear inner walls of the three first clamping grooves (27) are provided with second clamping grooves (28), the stop block (29) is clamped in the second clamping groove (28), the rear inner wall of the second clamping groove (28) is provided with two second circular grooves (34), the two third clamping blocks (35) are respectively clamped in the two second circular grooves (34), and the upper end of the filter box (4) is fixedly connected with three U-shaped blocks (32), round holes are formed in the upper ends of the three U-shaped blocks (32), and second clamping blocks (33) are clamped between the round holes and the first round grooves (31).

2. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: the inner walls of the three fixing supports (24) are respectively and fixedly connected with a first filter screen, a second filter screen and an activated carbon layer.

3. The apparatus for treating a harmful gas for environmental protection works according to claim 2, wherein: the second shell (5) is filled with alkaline solution.

4. The apparatus for treating a harmful gas for environmental protection engineering according to claim 3, wherein: two gas outlets (12) of one end fixedly connected with of rose box (4), and two gas outlets (12) run through in rose box (4), two gas outlet (12) joint has first sealed lid (13), the upper end fixedly connected with inlet tube (16) of storage water tank (2), and inlet tube (16) run through in storage water tank (2), the upper end joint of inlet tube (16) has the sealed lid of second (17).

5. The apparatus for treating a harmful gas for environmental protection engineering according to claim 4, wherein: the water outlet pipe (18) is fixedly connected to the rear end of the first shell (1), the water outlet pipe (18) penetrates through the first shell (1), and a valve (19) is mounted at the upper end of the water outlet pipe (18).

6. The apparatus for treating a harmful gas for environmental protection engineering according to claim 5, wherein: four connecting columns (22) are fixedly connected between the upper end of the atomizing nozzle (21) and the upper inner wall of the first shell (1).

7. The apparatus for treating a harmful gas for environmental protection engineering according to claim 6, wherein: the front end of each baffle (14) is fixedly connected with a handle (15).

8. The apparatus for treating a harmful gas for environmental protection engineering according to claim 7, wherein: the water storage tank is characterized in that the first shell (1) and the water storage tank (2) are fixedly connected with two supporting legs (3), and anti-skidding lines are carved on the lower ends of the four supporting legs (3).