CN210786904U

CN210786904U - Photo-oxygen catalytic purification equipment for adsorbing production waste gas

Info

Publication number: CN210786904U
Application number: CN201921893261.5U
Authority: CN
Inventors: 林涛; 李家华; 蔡国泽
Original assignee: Hainan Super Biotech Co ltd
Current assignee: Hainan Super Biotech Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-19
Anticipated expiration: 2029-11-05

Abstract

The utility model provides a photo-oxygen catalytic purification device for adsorbing production waste gas, which comprises a spray tower; the spray tower is connected to the left side of the photo-oxidation catalyst through an air inlet pipe, a fan and an exhaust pipe of an exhaust outlet, and a water inlet pipe of the spray tower is connected to the top side and is connected with a water source; the base has been seted up to the bottom of spray column, and has seted up the notch on this base, and revolution mechanic comprises the blade, spouts the rotary power of piece and just in time comes from on the fan exhaust duct that the right side is connected, and partial gas gets into the rotatory position that spouts the piece place of spray column through the branch pipe once more, in energy-conserving, makes and spouts the piece rotation action, consequently can make the bulk pollutant that probably exists in the pollution source gas that spray column bottom position got into hit the bits of broken glass by the rotation.

Description

Photo-oxygen catalytic purification equipment for adsorbing production waste gas

Technical Field

The utility model belongs to the technical field of light oxygen catalysis exhaust-gas treatment equipment, more specifically say, in particular to production waste gas adsorbs light oxygen catalytic purification equipment.

Background

The environmental protection refers to a general term for various actions taken by human beings for solving real or potential environmental problems, coordinating the relationship between human beings and the environment and guaranteeing the continuous development of the economic society, wherein the human beings consciously protect natural resources and reasonably utilize the natural resources to prevent the natural environment from being polluted and damaged, and the polluted and damaged environment must be comprehensively managed to create an environment suitable for the life and work of the human beings.

Based on the above description background, chinese patent CN201820627288.9 discloses a spray tower and a photo-oxidation catalytic exhaust gas treatment system, the structural description of which includes: a spray tower, a filter cabinet and a silencer; the bearing platform is rectangular, and the upper part of the bearing platform is provided with a spray tower; the bottom of the spray tower is fixedly connected with an air inlet pipe through a flange, and the rear part of the spray tower is provided with a filter cabinet; the filter cabinet is fixedly connected with the spray tower through a pipeline and a flange, and the rear part of the filter cabinet is fixedly connected with a first fan through a pipeline and a flange; the rear part of the first fan is fixedly connected with a photo-oxidation catalyst through a pipeline and a flange, and the rear part of the photo-oxidation catalyst is fixedly connected with a second fan through a pipeline and a flange; the rear part of the second fan is fixedly connected with an exhaust pipe through a pipeline and a flange, and the bottom of the exhaust pipe is provided with a silencer.

This designer discovers that the aforesaid has the absorption light oxygen catalytic system who sprays the mechanism and have structural defect, for example, connect in the left spray column of light oxygen catalytic apparatus, when polluting waste gas gets into the spray column, can be mingled with some and float flocculent pollutant, for example, the interior exhaust ash wadding of waste material burning boiler waste gas flue etc. when this type of pollutant gets into the spray column and only utilizes the water pipe to spray, often can the discovery have the bulky flocculent pollutant because the water hammer impact dynamics is not enough, can laminate on the tower wall along with the fog, be difficult for dust fall downwards.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a photo-oxidation catalytic purification device for adsorbing production 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 production waste gas adsorbs light oxygen catalytic purification equipment, the mechanism that sprays among the absorption light oxygen catalytic purification system who has the mechanism that sprays is to solve current above-mentioned system formula has the defect structurally, for example, connect in the left spray column of light oxygen catalytic purification equipment, when polluting waste gas gets into the spray column, can be mingled with some and float flocculent pollutant, for example, the interior exhaust ash wadding of waste material burning boiler waste gas flue etc., when this type of pollutant gets into the spray column and only utilizes the water pipe to spray, can discover often that there is the massive flocculent pollutant because the water attack strikes dynamics inadequately, can laminate on the tower wall along with fog, be difficult for the problem of dust fall downwards.

The utility model discloses the purpose and the efficiency of production waste gas absorption light oxygen catalytic purification equipment are reached by following specific technological means:

the device for adsorbing photo-oxygen catalytic purification of the production waste gas comprises a spray tower; the spray tower is connected to the left side of the photo-oxidation catalyst through an air inlet pipe, a fan and an exhaust pipe of an exhaust outlet, and a water inlet pipe of the spray tower is connected to the top side and is connected with a water source; the bottom of the spray tower is provided with a base, a notch is formed in the base, and a hinged door is installed on the notch.

Further: the bottom end of the front side of the exhaust pipe is further connected with a branch pipe in a downward penetrating mode, and the branch pipe is provided with a valve and a gas one-way valve from right to left.

Further: the base is a circular cylinder cavity base which is positioned at the bottom end of the spray tower, the base is substantially a bottom connecting structure of the spray tower, and a vortex base is connected between the spray tower and the base.

Further: the vortex seat is a drum cavity seat structure, and the branch pipe on the right side extends into the vortex seat.

Further: still press from both sides the mounting panel that is equipped with a circular plate structure between spray column and the vortex seat, and the equipartition has seted up the ventilative wind groove of round on the mounting panel.

Further: the swivel mount is still installed through bearing complex mode to the bottom surface intermediate position of mounting panel, and the round blade is installed to the periphery of swivel mount, and the blade is just being located the inboard of branch pipe.

Further: the top surfaces of the blades are all provided with baffle structures, namely the blades are of integral L-shaped bent plate structures with the baffle structures bent at the tops.

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

according to the comparison document, the bottom position of the left side spray tower disclosed by the left side spray tower is disclosed and improved, the bottom of the spray tower is designed into a split type, the middle of the spray tower is provided with a rotating structure, the rotating structure is composed of blades, the rotating power of the spray piece just comes from the right side connected with the exhaust pipeline of the fan, part of gas enters the position of the rotary spray piece of the spray tower through the branch pipe again, energy is saved, the spray piece rotates, and therefore large pollutants possibly existing in the pollution source gas entering the bottom position of the spray tower can be rotated and broken, the background technical problem is solved, and the functional structure is improved.

Drawings

Fig. 1 is a schematic view of the structure of the original pliers body of the present invention.

Fig. 2 is the structure schematic diagram of the utility model after the left side visual angle and the spray tower are disassembled.

Fig. 3 is a schematic view of the bottom blade assembly of the spray tower of the present invention.

Fig. 4 is an enlarged schematic view of part a of the present invention.

Fig. 5 is an enlarged schematic view of part B 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 photo-oxygen catalyst; 3. a base; 4. a hinged door; 5. a vortex seat; 6. a fan; 7. an exhaust duct; 8. an air inlet pipe; 9. a branch pipe; 10. a valve; 11. a gas check valve; 12. mounting a plate; 13. an air duct; 14. rotating; 15. a blade; 16. and a baffle plate.

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 photo-oxygen catalytic purification device for adsorbing production waste gas, which comprises a spray tower 1; the spray tower 1 is connected to the left side of the photo-oxidation catalyst 2 through an air inlet pipe 8, a fan 6 and an exhaust pipe 7 of an exhaust outlet, a water inlet pipe of the spray tower 1 is connected to the top side and is connected with a water source, the bottom end of the front side of the exhaust pipe 7 is also connected with a branch pipe 9 in a downward penetrating manner, a valve 10 and a gas one-way valve 11 are respectively installed on the branch pipe 9 from right to left, the valve 10 is opened, part of gas enters the branch pipe 9, and the gas is injected into the vortex seat 5 along the branch pipe 9 with the one-way valve 11 opened; the bottom of the spray tower 1 is provided with a base 3, a notch is arranged on the base 3, and a hinged door 4 is arranged on the notch.

Wherein: the base 3 is a circular cylinder cavity seat, is positioned at the bottom end of the spray tower 1, is substantially the bottom connecting structure of the spray tower 1, is also connected with a vortex seat 5 between the spray tower 1 and the base 3, and forms airflow in the vortex seat 5 by jacking a check valve 11 along a branch pipe 9 and injecting gas into the vortex seat 5.

An installation plate 12 with a circular plate structure is further clamped between the spray tower 1 and the vortex seat 5, and a circle of air grooves 13 which can still enable the polluted gas entering the base 3 to upwards continuously enter the spray tower 1 and upwards pass are uniformly distributed on the installation plate 12.

Wherein: a rotary seat 14 is further mounted in the middle of the bottom surface of the mounting plate 12 in a bearing fit manner, a circle of blades 15 are mounted on the periphery of the rotary seat 14, and the blades 15 are located on the inner side of the branch pipe 9.

Wherein: the vortex seat 5 is a drum cavity seat structure, and the branch pipe 9 on the right side extends into the vortex seat 5, so that the airflow formed in the vortex seat 5 causes a circle of blades 15 arranged at the bottom of the mounting plate 12 to rotate, and the polluted gas entering the base 3 from the left bottom side can be rotationally smashed by the circle of blades 15 rotating if massive pollutants exist in the polluted gas.

Wherein: the top surfaces of the blades 15 are all provided with baffle plate 16 structures, that is, the blades 15 are essentially integral L-shaped bent plate structures with the baffle plate 16 structures bent at the tops, so that the blades 15 when rotating to smash large pollutants in polluted gas also use the baffle plate 16 structures to lift and block the pollutants, and finally the smashed pollutants are flushed into the bottom base 3 along with shower water gas falling downwards from the tops.

The embodiment has specific use and function.

The left air inlet in device spray tower 1 bottom is connected on the external pollution gas source, contaminated gas gets into in the base 3, the wind groove 13 that passes mounting panel 12 upwards flies out, get into in spray tower 1, the inside spray pipe of spray tower 1 of prior art carries out the dust fall processing to gas, final gas realizes once more that gaseous image contrast file can adsorb light oxygen catalytic treatment in getting into light oxygen catalyst converter 2 along exhaust pipe 7, and when the contaminated gas that gets into in the base 3 contains a large amount of cubic pollutants, right branch 9 stretches into among vortex seat 5, make the air current that forms in vortex seat 5 lead to installing in the round blade 15 realization rotation of mounting panel 12 bottom rotation, thereby carry out the rotatory breakage to the bulk pollutant, finally make these pollutants of hitting garrulous follow the top and fall down spray in water gas rushes to bottom base 3.

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 device for adsorbing photo-oxygen catalytic purification of production waste gas is characterized by comprising a spray tower (1); the spray tower (1) is connected to the left side of the photo-oxidation catalyst (2) through an air inlet pipe (8) of the spray tower, a fan (6) of the spray tower and an exhaust pipe (7) of an exhaust outlet of the spray tower, and a water inlet pipe of the spray tower (1) is connected to the top side and is connected with a water source; the bottom of the spray tower (1) is provided with a base (3), a notch is formed in the base (3), and a hinged door (4) is installed on the notch.

2. The apparatus for catalytic purification of production exhaust gas by adsorption of photo-oxygen according to claim 1, wherein: the bottom end of the front side of the exhaust pipe (7) is further connected with a branch pipe (9) in a downward penetrating manner, and the branch pipe (9) is provided with a valve (10) and a gas one-way valve (11) from right to left respectively.

3. The apparatus for catalytic purification of production exhaust gas by adsorption of photo-oxygen according to claim 1, wherein: the base (3) is a circular cylinder cavity base and is positioned at the bottom end of the spray tower (1), the base is also a bottom connecting structure of the spray tower (1), and a vortex base (5) is connected between the spray tower (1) and the base (3).

4. The apparatus for catalytic purification of production exhaust gas by adsorption of photo-oxygen according to claim 3, wherein: the vortex seat (5) is of a drum cavity seat structure, and the branch pipe (9) on the right side extends into the vortex seat (5).

5. The apparatus for catalytic purification of production exhaust gas by adsorption of photo-oxygen according to claim 4, wherein: an installation plate (12) with a circular plate structure is further clamped between the spray tower (1) and the vortex seat (5), and a circle of air-permeable air grooves (13) are uniformly distributed on the installation plate (12).

6. The apparatus for catalytic purification of production exhaust gas by adsorption of photo-oxygen according to claim 5, wherein: swivel mount (14) are still installed through bearing complex mode to the bottom surface intermediate position of mounting panel (12), and swivel mount (14) periphery is installed round blade (15), and blade (15) are just being located the inboard of branch pipe (9).

7. The apparatus for catalytic purification of production exhaust gas by adsorption of photo-oxygen according to claim 6, wherein: the top surfaces of the blades (15) are all provided with baffle plate (16) structures, namely the blades (15) are substantially integral L-shaped bent plate structures with the baffle plate (16) structures bent at the tops.