CN211302453U

CN211302453U - Spraying waste gas environmental protection treatment facility

Info

Publication number: CN211302453U
Application number: CN201921314853.7U
Authority: CN
Inventors: 吴旺娇; 何启智
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-08-21
Anticipated expiration: 2029-08-14

Abstract

The utility model provides spraying waste gas environment-friendly treatment equipment, which comprises a spray tower, a spray pipe, a support frame, sewage treatment equipment, a circulating pipe, a spray cabin, a water receiving plate, a branch pipe, a pore spray header, an air inlet cover, a flow distribution plate, a lifting motor and a water tank; the spray tower is an existing horizontal spray tower, the internal structure of the spray tower is improved according to the design, wherein a horizontal sewage treatment device is supported and installed at the top of the spray tower through a welded support frame, and a clear water drain pipe on the right side of the sewage treatment device is provided with a flange connector pipe which can be in butt joint with a pipeline; the gas pressure formula waste gas can be diversified water conservancy diversion pattern and spray column in a plurality of dust fall shower nozzles of arranging produce and wear the gas effect, improved the dust fall area of waste gas, improved dust fall efficiency. The top of the device is provided with sewage treatment equipment, so that the space is saved, the sewage treatment effect is achieved, and the environmental protection requirement is met.

Description

Spraying waste gas environmental protection treatment facility

Technical Field

The utility model belongs to the technical field of the spray column, more specifically say, in particular to spraying waste gas environmental protection treatment facility.

Background

Can produce a large amount of dusts in the spraying process, these dusts can not directly be discharged, according to the national regulation, all need be equipped with gas filtration equipment, carry out filtration treatment to the dust gas that produces in the spraying process and discharge the atmosphere again in, this relatively extensive dust treatment device of industry application is mostly common leaf spray tower equipment, and this design is to function addition and the description that dust fall formula spray tower equipment goes on commonly used in this trade.

Chinese patent application No. CN201820110093.7 discloses a spray tower for flue gas treatment, relating to the technical field of flue gas treatment. This a spray column for flue gas is handled, including the spray column body, the equal fixedly connected with support frame in lower surface both sides of spray column body, the one end fixedly connected with bottom plate of spray column body is kept away from to the support frame, the left surface fixedly connected with smoke extraction device of spray column body, smoke extraction device's the fixed intercommunication of output has into the tobacco pipe, and the inner diapire of spray column body prevents to have the standpipe.

Based on above-mentioned this designer discovery, be similar to above-mentioned current vertical spray column, go into that the pipeline of admitting air can be fine and carry out the effectual contact of large tracts of land with shower head spun aqueous vapor, but to some large-scale horizontal spray columns's structural feature see, it is mostly single-pipe direct feed-in by the waste gas that the air inlet got into in the spray column, the produced cross-sectional effect of gas and the inside pore shower nozzle of installing of spray column is limitation dust fall mode, consequently, the dust fall effect is not ideal, still treat further promotion and change with regard to mode of admitting air and environmental protection characteristic structure.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an environmental protection treatment device for spraying exhaust gas is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a spraying waste gas environmental protection treatment facility to solve present and the vertical spray column of above-mentioned contrast different be, to the structural characteristic of some large-scale horizontal spray columns see, it is mostly the single-pipe direct feeding into by the waste gas that the air inlet got into in the spray column, gas is the limitation dust fall mode with the produced cross-sectional effect of the inside pore shower nozzle of installing of spray column, consequently the dust fall effect is not ideal, still treat further promoting and change the problem with regard to air inlet mode and environmental protection characteristic structure.

The utility model discloses spraying waste gas environmental protection processing apparatus's purpose and efficiency are reached by following specific technological means:

an environment-friendly treatment device for spraying waste gas comprises a spray tower, a spray pipe, a support frame, a sewage treatment device, a circulating pipe, a spray cabin, a water receiving plate, a branch pipe, a fine-hole spray header, an air inlet cover, a flow distribution plate, a lifting motor and a water tank; the spray tower is an existing horizontal spray tower, the internal structure of the spray tower is improved according to the design, wherein a horizontal sewage treatment device is supported and installed at the top of the spray tower through a welded support frame, and a clear water drain pipe on the right side of the sewage treatment device is provided with a flange connector pipe which can be in butt joint with a pipeline; the spray tower front side has carried out the change design with the pipe diameter of the shower that water tank front side water pump is connected, and the inboard welding of its shower has one row of branch pipes, and these branch pipes run through the inner chamber top position department at the spray tower to all still install one row of pore shower head according to the mode downwards on the branch pipe.

Further: the bottom position of the spray cabin on the inner side of the spray tower is welded with a water receiving plate, the water receiving plate is designed to be inclined downwards at the right side, and the water receiving plate is a bottom sealing plate of the spray cabin.

Further: the spray tower is provided with a circulating pipe which penetrates outwards from the bottom of the right side of the rear part, the circulating pipe is in pipe orifice butt joint with a lifting motor arranged on the rear end face of the water tank, and a water outlet of the lifting motor is connected with a water inlet of sewage treatment equipment.

Further: the air inlet cover is used as an installation cover of an exhaust port of a waste gas inlet pipeline sprayed on the left side of the device, is positioned on the top side of the spraying cabin, and just forms a left-right position corresponding relation with the fine-hole spraying head, and is structurally designed to be a horn mouth structure pattern which is flat at the top and inclined at the bottom.

Further: a row of splitter plates are further welded at the front side of the cover cavity of the air inlet cover, and the splitter plates enable the front half cavity of the air inlet cover to form a row of splitter air port structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

this design is directed against horizontal dust spray column treatment facility commonly used in the spraying workshop and comparison file and is seen, and "the waste gas that horizontal spray column air inlet got into in the spray column that horizontal spray column equipment exists is mostly single-pipe and directly sends into, and the produced cross-sectional effect of gas and the inside pore shower nozzle of installing of spray column is improved for limitation dust fall mode" problem.

The intake pipe with horizontal spray column has improved, adopt the reducing pipe structure of thickness about a left side, at first make the dust gas that gets into have great atmospheric pressure effect, the air inlet has installed the exhaust hood of the loudspeaker form of tilting under the flat top, the exhaust hood adopts many minutes mouth design, a plurality of dust fall shower nozzles production that the gaseous waste gas of combustion gas pressure formula can be range in diversified water conservancy diversion pattern and the spray column wear the gas effect, the dust fall area of waste gas has been improved, dust fall efficiency has been improved. The top of the device is provided with sewage treatment equipment, so that the space is saved, the sewage treatment effect is achieved, and the environmental protection requirement is met.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a rear view rotation angle of the present invention drawn from fig. 1.

Fig. 3 is a schematic bottom view of the present invention.

Fig. 4 is a schematic bottom view of the present invention.

Fig. 5 is a schematic view of the internal structure of the intake cover of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a spray tower; 2. a shower pipe; 3. a support frame; 4. sewage treatment equipment; 5. a circulation pipe; 6. a spray chamber; 7. a water receiving plate; 8. a branch pipe; 9. a fine-pore spray header; 10. an air intake hood; 11. a flow distribution plate; 12. a hoist motor; 13. a water tank.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a spraying waste gas environment-friendly treatment device, which comprises a spray tower 1, a spray pipe 2, a support frame 3, a sewage treatment device 4, a circulating pipe 5, a spray cabin 6, a water receiving plate 7, a branch pipe 8, a pore spray header 9, an air inlet cover 10, a flow distribution plate 11, a lifting motor 12 and a water tank 13; the spray tower 1 is an existing horizontal spray tower, the design improves the internal structure thereof according to the design, and the spray tower is a reducer pipe with a thick outer part and a thin inner part, wherein a horizontal sewage treatment device 4 is supported and installed at the top part of the spray tower through a welded support frame 3, and a clean water drain pipe at the right side of the sewage treatment device 4 is provided with a flange connector pipe which can be butted with a pipeline; the pipe diameter of the spray pipe 2 connected with the water pump at the front side of the spray tower 1 and the water tank 13 is changed, a row of branch pipes 8 are welded at the inner side of the spray pipe 2, the branch pipes 8 penetrate through the top of the inner cavity of the spray tower 1, and a row of fine-hole spray headers 9 are further mounted on the branch pipes 8 in a downward mode.

Wherein: the bottom of the spray cabin 6 on the inner side of the spray tower 1 is welded with a water receiving plate 7, the water receiving plate 7 is designed to be inclined downwards and rightwards, and the water receiving plate 7 is a bottom sealing plate of the spray cabin 6, so that the bottom surface of the spray cabin 6 forms a water flowing plate pattern with a high left and a low right, and the water flowing plate pattern is convenient for drainage application when waste water is discharged from the circulating pipe 5 connected to the rear side of the spray cabin 6.

Wherein: the spray tower 1 is externally provided with a circulating pipe 5 penetrating from the bottom position of the rear right side, the circulating pipe 5 is in pipe orifice butt joint with a lifting motor 12 installed on the rear end face of a water tank 13, a water outlet of the lifting motor 12 is connected with a water inlet of a sewage treatment device 4, waste water after dust fall is used by the lifting motor 12 is upwards introduced into the sewage treatment device 4, the sewage treatment device 4 is used for carrying out environment-friendly treatment on the waste water, the waste water is discharged up to the standard, or the waste water is connected into the water tank 13 through a pipeline, and secondary spray application is realized.

Wherein: the air inlet cover 10 is used as an installation cover of an exhaust port of a waste gas inlet pipeline sprayed on the left side of the device, is positioned on the top side of the spraying cabin 6, just forms a left-right position corresponding relation with the fine-hole spraying head 9, and is structurally designed, and the air inlet cover 10 is in a horn mouth structure pattern with a flat upper part and a tilted lower part.

Wherein: the cover chamber front side position of air inlet cover 10 has still welded one row of flow distribution plate 11, and these flow distribution plate 11 make the first half chamber of air inlet cover 10 form one row of reposition of redundant personnel gas port structure, and it is introduced by the outside and outside combustion gas pressure formula exhaust gas can be and produce the effect of wearing gas by a plurality of pore shower heads 9 of arranging in diversified water conservancy diversion pattern and the spray column, has improved the dust fall area of waste gas, has improved dust fall efficiency.

The specific use mode and function of the embodiment are as follows:

dust gas generated by external spraying enters a rear spray tower 1, firstly enters an air pressure type air inlet cover 10 quickly through a spray pipe 2 in a left-thick-right-thin reducing pipe mode, the gas can penetrate through a multi-region water jet sprayed downwards by a fine hole spray head 9 from left to right in multiple directions under the action of a flow dividing plate 11 in an inner cavity of the air inlet cover 10, so that the gas and the water flow generate better contact opportunities, therefore, the pressure type waste gas introduced from the outer side and discharged outwards can generate a gas penetrating effect with the multiple fine hole spray heads 9 arranged in the spray tower in the multiple-direction flow guiding mode, the dust falling area of the waste gas is improved, the dust falling efficiency is improved, the waste water after dust falling is used by a lifting motor 12 and is upwards introduced to a sewage treatment device 4, the waste water is subjected to environment-friendly treatment by the sewage treatment device 4 and is discharged up to the standard, or is connected into a water tank 13 through a pipeline, forming the effect of environmental protection and water saving.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a spraying waste gas environmental protection treatment facility which characterized in that: the environment-friendly treatment equipment for spraying waste gas comprises a spray tower (1), a spray pipe (2), a support frame (3), sewage treatment equipment (4), a circulating pipe (5), a spray cabin (6), a water receiving plate (7), a branch pipe (8), a fine hole spray header (9), an air inlet cover (10), a flow distribution plate (11), a lifting motor (12) and a water tank (13); the spray tower (1) is an existing horizontal spray tower, the internal structure of the spray tower is improved according to the design, wherein a horizontal sewage treatment device (4) is supported and installed at the top of the spray tower through a welded support frame (3), and a clear water drain pipe at the right side of the sewage treatment device (4) is provided with a flange interface pipe which can be butted with a pipeline; the spray tower (1) front side has carried out the change design with the pipe diameter of shower (2) that water tank (13) front side water pump is connected, and the inboard welding of its shower (2) has one row of branch pipe (8), and these branch pipe (8) run through the inner chamber top position department at spray tower (1) to all still install one row of pore shower head (9) according to the mode downwards on branch pipe (8).

2. The spraying exhaust gas environment-friendly treatment device as set forth in claim 1, characterized in that: a water receiving plate (7) is further welded at the bottom of the spray cabin (6) on the inner side of the spray tower (1), the water receiving plate (7) is designed to be inclined downwards at the right side, and the water receiving plate (7) is a bottom sealing plate of the spray cabin (6).

3. The spraying exhaust gas environment-friendly treatment device as set forth in claim 1, characterized in that: a circulating pipe (5) penetrates through the spray tower (1) from the bottom of the rear right side outwards, the circulating pipe (5) is in pipe orifice butt joint with a lifting motor (12) installed on the rear end face of a water tank (13), and a water outlet of the lifting motor (12) is connected with a water inlet of sewage treatment equipment (4).

4. The spraying exhaust gas environment-friendly treatment device as set forth in claim 1, characterized in that: the air inlet cover (10) is used as an installation cover of an exhaust port of a waste gas inlet pipeline sprayed on the left side of the device, is positioned on the top side of the spraying cabin (6), and just forms a left-right position corresponding relation with the fine hole spraying head (9), and the air inlet cover (10) is structurally designed and is in a horn mouth structure pattern with the upper flat and the lower inclined.

5. The spraying exhaust gas environment-friendly treatment device as set forth in claim 1, characterized in that: a row of splitter plates (11) are further welded at the front side of a cover cavity of the air inlet cover (10), and the splitter plates (11) enable a front half cavity of the air inlet cover (10) to form a row of splitter air port structure.