CN215352719U

CN215352719U - Waste gas collection device with environmental protection and energy saving

Info

Publication number: CN215352719U
Application number: CN202022781366.0U
Authority: CN
Inventors: 冯敬田; 冯东涛; 冯敬考
Original assignee: Hebei Chunhui Special Purpose Vehicle Manufacturing Co ltd
Current assignee: Hebei Chunhui Special Purpose Vehicle Manufacturing Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-12-31
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to an environment-friendly and energy-saving waste gas collecting device, which comprises a treatment box, wherein a water tank is arranged at the top of the treatment box, a motor is fixedly arranged at the bottom of the treatment box, the output end of the motor penetrates into the treatment box and is fixedly connected with a spray pipe through a coupler, the top of the spray pipe is provided with a connecting pipe, the connecting pipe is communicated with the spray pipe through a rotary joint, a liquid pump is also arranged on the connecting pipe, the top end of the connecting pipe is communicated with the bottom of the water tank, the outer wall of the spray pipe is equidistantly provided with a plurality of groups of spray heads along the length direction, the inner wall of the treatment box is provided with an activated carbon filter screen, the bottom of the left side of the water tank is provided with a drain pipe communicated with the inside of the water tank, and the top of the water tank is provided with a water inlet pipe communicated with the inside of the water tank, resulting in a problem of poor reliability in its use.

Description

Waste gas collection device with environmental protection and energy saving

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an environment-friendly and energy-saving waste gas collecting device.

Background

As is well known, an exhaust gas treatment device for an environmental protection device is an auxiliary device for treating exhaust gas on the environmental protection device, and is widely used in the field of exhaust gas treatment; the existing waste gas treatment device for the environmental protection equipment comprises a treatment box and a filter screen, wherein an inner cavity is arranged in the treatment box, an opening is formed in the top end of the treatment box, the opening is communicated with the inner cavity, a cover plate is arranged at the opening, the central area of the top end of the cover plate is communicated with an air inlet pipe, an air outlet is formed in the central area of the bottom end of the treatment box, the air outlet is communicated with the inner cavity, an activated carbon adsorption net is arranged at the air outlet, and the filter screen is transversely arranged in the inner cavity; when the existing waste gas treatment device for the environmental protection equipment is used, waste gas enters an inner cavity from an air inlet pipe and is treated by an activated carbon filter screen and an activated carbon adsorption screen;

the existing waste gas treatment device for the environmental protection equipment is discovered in use, a large amount of dust is doped in waste gas, and the doped dust is not thoroughly treated by the filter screen, so that the use reliability of the waste gas treatment device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly and energy-saving exhaust gas collection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an environment-friendly and energy-saving waste gas collecting device comprises a treatment box, a water tank is arranged at the top of the treatment box, the bottom of the treatment box is fixedly provided with a motor, the output end of the motor penetrates into the treatment box and is fixedly connected with a spray pipe through a coupler, the top of the spray pipe is provided with a connecting pipe which is communicated with the spray pipe through a rotary joint, the connecting pipe is also provided with a liquid pump, the top end of the connecting pipe is communicated with the bottom of the water tank, the outer wall of the spray pipe is provided with a plurality of groups of spray heads at equal intervals along the length direction, the inner wall of the treatment box is provided with an active carbon filter screen, the bottom of the left side of the water tank is provided with a drain pipe communicated with the inside of the water tank, the water tank top is provided with rather than communicating inlet tube in inside, handle case right side wall top and set up rather than communicating blast pipe in inside, it has the lateral wall bottom to be provided with rather than communicating intake pipe in inside to handle the case.

Furthermore, each group of the spray heads is four, and the four spray heads are uniformly distributed along the circumferential direction of the spray pipe.

Furthermore, the activated carbon filter screen is a plurality of blocks, and the activated carbon filter screen and the plurality of groups of spray heads are arranged in a staggered mode.

Further, handle the case lateral wall and seted up a plurality of clearance mouth, every the clearance mouth all corresponds one the active carbon filter screen, it is connected with the chamber door to handle the case outer wall through hinge rotation, the chamber door covers all clearance mouthful one side, one side welding that the chamber door kept away from and handles the case has the handle.

Furthermore, a sealing ring is welded at the edge of one side of the box door, which is close to the treatment box.

Further, the front of the water tank is vertically provided with a visual strip, and the visual strip is made of transparent plastic.

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

1. the utility model uses the matching of the spray pipe, the spray head, the liquid pump, the connecting pipe and the water tank, after the waste gas is discharged into the processing box through the air inlet pipe, the liquid pump is started, the water in the water tank is discharged into the spray pipe through the connecting pipe by the liquid pump, and then is sprayed into the inner cavity of the processing box by the spray head on the spray pipe, by arranging a plurality of groups of spray heads, and each group of spray heads are uniformly arranged along the circumferential direction of the outer wall of the spray pipe, when the waste gas enters the processing box, the water sprayed out by the spray heads can remove the dust in the waste gas, meanwhile, the motor is started, drives the spray pipe and the spray heads to rotate, the spraying range of the spray heads can be effectively increased, and further the contact area of water mist and the waste gas is increased, thereby the dust removal efficiency is improved, by arranging the active carbon filter screen, the water sprayed out by the spray heads can be absorbed in the holes of the active carbon filter screen, when the waste gas passes through the holes, the harmful substances in the waste gas can be absorbed, the dust in the waste gas can be removed, the purification effect of the waste gas can be improved by arranging a plurality of activated carbon filter screens, and the problem that the use reliability of the waste gas is poor due to the fact that the filter screens cannot thoroughly treat the doped dust because a large amount of dust is doped in the waste gas in the use of the existing waste gas treatment device for the environmental protection equipment is solved;

2. according to the utility model, by arranging the cleaning port and the box door, when the activated carbon filter screen needs to be cleaned, the box door is opened, impurities on the activated carbon filter screen can be cleaned through the cleaning port, and by arranging the sealing ring, waste gas can be prevented from overflowing through the cleaning port during waste gas treatment;

3. according to the utility model, by arranging the visual strip, a user can observe the change of the water level in the water tank through the visual strip, so that whether water needs to be added into the water tank or not is judged.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the nozzle and tip attachment of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A in accordance with the present invention;

in the figure: 1-a treatment box; 2-a water tank; 3, a motor; 4-spraying a pipe; 5-connecting pipe; 6-a rotary joint; 7-liquid pump; 8-a spray head; 9-an active carbon filter screen; 10-a drain pipe; 11-a water inlet pipe; 12-an exhaust pipe; 13-an air inlet pipe; 14-cleaning the mouth; 15-a box door; 16-a handle; 17-a sealing ring; 18-visual bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly and energy-saving waste gas collecting device comprises a processing box 1, a water tank 2 is arranged at the top of the processing box 1, a motor 3 is fixedly arranged at the bottom of the processing box 1, the output end of the motor 3 penetrates into the processing box 1 and is fixedly connected with a spray pipe 4 through a coupler, a connecting pipe 5 is arranged at the top of the spray pipe 4, the connecting pipe 5 is communicated with the spray pipe 4 through a rotary joint 6, a liquid pump 7 is further arranged on the connecting pipe 5, the top end of the connecting pipe 5 is communicated with the bottom of the water tank 2, a plurality of groups of spray heads 8 are equidistantly arranged on the outer wall of the spray pipe 4 along the length direction of the outer wall, an activated carbon filter screen 9 is arranged on the inner wall of the processing box 1, a drain pipe 10 communicated with the inside of the water tank 2 is arranged at the bottom of the left side of the water tank 2, a water inlet pipe 11 communicated with the inside of the water tank 2 is arranged at the top of the water tank 2, an exhaust pipe 12 communicated with the inside of the right side wall of the processing box 1 is arranged at the top of the side wall of the processing box 1, an air inlet pipe 13 communicated with the inside of the side wall is arranged at the bottom of the side wall of the processing box 1, each group of spray heads 8 is four, four spray heads 8 are uniformly distributed along the circumferential direction of the spray pipe 4, the activated carbon filter screen 9 is provided with a plurality of blocks, a plurality of activated carbon filter screens 9 and a plurality of groups of spray heads 8 are arranged in a staggered manner, waste gas is discharged into the treatment box 1 through the air inlet pipe 13 by arranging the spray pipe 4, the spray heads 8, the liquid pump 7 is started, the liquid pump 7 discharges water in the water box 2 into the spray pipe 4 through the connecting pipe 5 and then sprays the water into the inner cavity of the treatment box 1 through the spray heads 8 on the spray pipe 4, through arranging a plurality of groups of spray heads 8, each group of spray heads 8 are uniformly arranged along the circumferential direction of the outer wall of the spray pipe 4, when the waste gas enters the treatment box 1 and moves upwards, the dust in the waste gas can be removed through the water sprayed by the spray heads 8, meanwhile, the motor 3 is started, the motor 3 drives the spray pipe 4 and the spray heads 8 to rotate, and the spraying range of the spray heads 8 can be effectively increased, and then increase the area of contact of water smoke and waste gas to improve the efficiency of getting rid of the dust, through setting up activated carbon filter screen 9, the water of 8 sprinkler heads of shower nozzle is adsorbable in activated carbon filter screen 9's hole, passes the hole when waste gas, not only can adsorb the harmful substance in the waste gas, still can get rid of the dust in the waste gas, through the setting of many activated carbon filter screens 9, can improve the purifying effect of waste gas.

Wherein, a plurality of clearance mouth 14 has been seted up to treatment case 1 lateral wall, every clearance mouth 14 all corresponds an active carbon filter screen 9, it is connected with chamber door 15 to handle 1 outer wall through hinge rotation, chamber door 15 covers all clearance mouths 14 one side, chamber door 15 keeps away from one side welding of treatment case 1 has handle 16, chamber door 15 is close to 1 one side edge welding of treatment case and has sealing washer 17, through setting up clearance mouth 14 and chamber door 15, when active carbon filter screen 9 needs the clearance, open chamber door 15, can clear up the impurity on the active carbon filter screen 9 through clearance mouth 14, through setting up sealing washer 17, can prevent that waste gas from overflowing through clearance mouth 14 when exhaust-gas treatment.

Wherein, the water tank 2 openly is vertical to be provided with visual strip 18, and visual strip 18 is the transparent plastic material, and through setting up visual strip 18, the change of user's accessible visual strip 18 observation water tank 2 internal water level to judge whether need add water in the water tank 2.

The working principle is as follows: in the using process of the utility model, after waste gas is discharged into a treatment box 1 through an air inlet pipe 13, a liquid pump 7 is started, the liquid pump 7 discharges water in a water tank 2 into a spray pipe 4 through a connecting pipe 5, then the water is sprayed into the inner cavity of the treatment box 1 through a spray head 8 on the spray pipe 4, a plurality of groups of spray heads 8 are arranged, each group of spray heads 8 are uniformly arranged along the circumferential direction of the outer wall of the spray pipe 4, when the waste gas enters the treatment box 1 and moves upwards, dust in the waste gas can be removed by the water sprayed out of the spray heads 8, meanwhile, a motor 3 is started, the spray pipe 4 and the spray heads 8 are driven by the motor 3 to rotate, the spraying range of the spray heads 8 can be effectively increased, the contact area of water mist and the waste gas is further increased, so that the removal efficiency of the dust is improved, through arranging an active carbon filter screen 9, the water sprayed heads 8 can be adsorbed in holes of the active carbon filter screen 9, when the waste gas passes through the holes, harmful substances in the waste gas can be adsorbed, still can get rid of the dust in the waste gas, setting through many activated carbon filter screen 9, can improve the purifying effect of waste gas, the current exhaust treatment device who is used for environmental protection equipment of having solved discovers in using, mix a large amount of dust in the waste gas, the filter screen is thorough inadequately to the dust processing of doping, lead to its problem that uses the reliability relatively poor, through setting up clearance mouth 14 and chamber door 15, when activated carbon filter screen 9 needs the clearance, open chamber door 15, can clear up the impurity on the activated carbon filter screen 9 through clearance mouth 14, through setting up sealing washer 17, can prevent that waste gas from passing through clearance mouth 14 excessive when exhaust treatment, through setting up visual strip 18, the change of user's accessible visual strip 18 observation water tank 2 interior water level, thereby judge whether need add water in the water tank 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust gas collection device with environmental protection and energy saving, is including handling case (1), its characterized in that: the treatment box is characterized in that a water tank (2) is installed at the top of the treatment box (1), a motor (3) is fixedly installed at the bottom of the treatment box (1), the output end of the motor (3) runs through the inside of the treatment box (1) and is fixedly connected with a spray pipe (4) through a coupler, a connecting pipe (5) is arranged at the top of the spray pipe (4), the connecting pipe (5) is communicated with the spray pipe (4) through a rotary joint (6), a liquid pump (7) is further arranged on the connecting pipe (5), the top end of the connecting pipe (5) is communicated with the bottom of the water tank (2), a plurality of groups of spray heads (8) are arranged on the outer wall of the spray pipe (4) along the length direction of the spray pipe at equal intervals, an activated carbon filter screen (9) is installed on the inner wall of the treatment box (1), a drain pipe (10) communicated with the inside of the water tank (2) is arranged at the bottom of the left side of the water tank (2), a water inlet pipe (11) communicated with the inside of the water tank (2) is arranged at the top of the water tank (2), the top of the right side wall of the treatment box (1) is provided with an exhaust pipe (12) communicated with the inside of the treatment box, and the bottom of the side wall of the treatment box (1) is provided with an air inlet pipe (13) communicated with the inside of the treatment box.

2. The waste gas collecting device with environmental protection and energy saving according to claim 1, wherein: each group of the spray heads (8) is four, and the four spray heads (8) are uniformly distributed along the circumferential direction of the spray pipe (4).

3. The waste gas collecting device with environmental protection and energy saving according to claim 1, wherein: the activated carbon filter screen (9) is a plurality of blocks, and the activated carbon filter screen (9) and the spray heads (8) are arranged in a staggered mode.

4. The waste gas collecting device with environmental protection and energy saving according to claim 1, wherein: handle case (1) lateral wall and seted up a plurality of clearance mouth (14), every clearance mouth (14) all correspond one activated carbon filter screen (9), it is connected with chamber door (15) through hinge rotation to handle case (1) outer wall, chamber door (15) cover all clearance mouths (14) one side, chamber door (15) keep away from one side welding of handling case (1) and have handle (16).

5. The waste gas collecting device with environmental protection and energy saving of claim 4, wherein: and a sealing ring (17) is welded at the edge of one side of the box door (15), which is close to the treatment box (1).

6. The waste gas collecting device with environmental protection and energy saving according to claim 1, wherein: the front of the water tank (2) is vertically provided with a visual strip (18), and the visual strip (18) is made of transparent plastic.