CN218452013U

CN218452013U - RCO heat accumulating type catalytic combustion equipment for organic waste gas

Info

Publication number: CN218452013U
Application number: CN202222596667.5U
Authority: CN
Inventors: 王建松
Original assignee: Suzhou Huaxi Environmental Technology Co ltd
Current assignee: Suzhou Huaxi Environmental Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-07
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a RCO heat accumulation formula catalytic combustion equipment for organic waste gas belongs to organic waste gas treatment technical field, including the spray tower casing, the bottom outer wall fixedly connected with of spray tower casing rotates the motor, the output shaft fixedly connected with axis of rotation of motor, the fixed surface of axis of rotation is connected with a plurality of evenly distributed's dispersion boards, the top of dispersion board is provided with sprays the mechanism. The utility model discloses can realize the dust in the gas and fixed impurity by the abundant effect of handling.

Description

RCO heat accumulating type catalytic combustion equipment for organic waste gas

Technical Field

The utility model belongs to the technical field of organic waste gas handles, especially, relate to a RCO heat accumulation formula catalytic combustion equipment for organic waste gas.

Background

The organic waste gas treatment refers to the treatment work of adsorption, filtration and purification of the organic waste gas generated in the industrial production process; for example, the catalytic combustion method commonly used in the existing engine exhaust gas treatment: heating the waste gas, and converting the waste gas into harmless and odorless carbon dioxide and water through RCO catalytic combustion; the method has the advantages of low ignition temperature, energy conservation, high purification rate, convenient operation, small occupied area and larger investment, is suitable for high-temperature or high-concentration organic waste gas, and often needs to use an RCO heat accumulating type catalytic combustion device for the organic waste gas.

At present, a chinese patent with publication number CN215765133U discloses a regenerative catalytic combustion RCO device for processing VOCs, which comprises a spray tower, a dry filter, an activated carbon adsorption chamber and a regenerative combustion furnace, wherein the spray tower, the dry filter, the activated carbon adsorption chamber and the regenerative combustion furnace are sequentially connected end to end, and the spray tower, the dry filter, the activated carbon adsorption chamber and the regenerative combustion furnace are all connected with a pipeline through flanges.

However, when the above-mentioned device is used, the spray tower is fixedly connected with the water tank through the water pipe, one end of the water pipe is fixedly connected with the spray head, and by removing impurities in the waste gas, water with a fixed track sprayed by the fixed spray head and gas flowing along the fixed track are always not contacted, so that waste of water resources is easily caused, and dust and fixed impurities in the gas are not fully treated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a RCO heat accumulating type catalytic combustion device for organic waste gas. The advantages are that: the effect that dust and fixed impurities in the gas are sufficiently treated can be achieved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a RCO heat accumulation formula catalytic combustion equipment for organic waste gas, includes the spray column casing, the bottom outer wall fixedly connected with of spray column casing rotates the motor, the output shaft fixedly connected with axis of rotation of motor, the fixed surface of axis of rotation is connected with a plurality of evenly distributed's dispersion boards, the top of dispersion board is provided with sprays the mechanism.

Through the technical scheme: the during operation starts the rotation motor, and the output shaft that rotates the motor drives the axis of rotation and rotates, and the rotation of axis of rotation can make the dispersion board rotate, and the rotation of dispersion board can be mixed the water that sprays the mechanism and spray and beat and scatter, and the cooperation sprays the mechanism and can carry out abundant contact with waste gas, consequently, can realize the dust in the gas and fixed impurity by the abundant effect of handling.

The utility model discloses further set up to, spray the water tank that the mechanism is including placing in spray tower casing one end, the top inner wall fixedly connected with suction pump of water tank, the drainage end fixedly connected with spray pipe of suction pump, the outlet end of spray pipe is located the spray tower casing.

Through the technical scheme: and starting the water suction pump, wherein the water suction end of the water suction pump can pump water out of the water tank, then the water is discharged to the water spray pipe from the water discharge end of the water suction pump, and then the water is discharged from the water outlet end of the water spray pipe.

The utility model discloses further set up to, the play water end of spray pipe is connected with the dispersion impeller through the bearing, and fixed connection between the bottom of dispersion impeller and the axis of rotation, the opening has been seted up to the intermediate position of dispersion impeller, the dispersion tank has been seted up to the circumference inner wall of opening, a plurality of evenly distributed's atomizing orifice has been seted up to the bottom inner wall of dispersion tank.

Through the technical scheme: when water flows out from the water outlet end of the water spraying pipe, the water is left at the through hole of the dispersion plate, and the water enters the dispersion groove under the action of the rotating shaft and is sprayed out through the atomization spraying holes, so that the gas can be fully treated.

The utility model discloses further set up to, the intake chamber that is linked together with the opening is seted up at the top of axis of rotation, a plurality of evenly distributed's wash port is seted up to the inner wall of intake chamber.

Through the technical scheme: the arrangement of the drain holes can increase the contact area between water and waste gas, so that the waste gas can be fully treated.

The utility model discloses further set up to, the one end inner wall of spray tower casing has seted up the recovery mouth, through raceway fixed connection between the one end inner wall of recovery mouth and water tank.

Through the technical scheme: the arrangement of the recovery port can recycle the water sprayed out of the spray tower shell.

The utility model discloses further set up to, the inner wall fixedly connected with of retrieving the mouth filters the otter board.

Through the technical scheme: the arrangement of the filter screen plate can filter the wastewater passing through the recovery port.

The utility model discloses further set up to, it is connected with rotor blade through the bearing to filter the one end that the otter board is close to the axis of rotation.

Through the technical scheme: the setting of rotating vane can be when water passes through the recovery mouth, and rotating vane takes place to rotate, can be with the sediment expulsion in the recovery mouth.

The utility model discloses further set up to, rotor blade's fixed surface is connected with the scraper blade, the scraper blade contacts with filtering between the otter board.

Through the technical scheme: the scraper blade is arranged to scrape off the sediment on the surface of the filter screen plate.

The beneficial effects of the utility model are that:

1. this an RCO heat accumulation formula catalytic combustion equipment for organic waste gas, the during operation starts the rotation motor, and the output shaft that rotates the motor drives the axis of rotation and rotates, and the rotation of axis of rotation can make the dispersion board rotate, and the rotation of dispersion board can be mixed the water that sprays the mechanism and spray and clap and scatter, and the cooperation sprays the mechanism and can carry out abundant contact with waste gas, consequently, can realize the dust in the gas and fixed impurity by the abundant effect of handling.

2. This an RCO heat accumulation formula catalytic combustion equipment for organic waste gas, after water flows out through the play water end of spray pipe, water stays to the logical mouth department of dispersion impeller, and water can get into the dispersion tank under the effect of axis of rotation, spouts through the atomizing orifice again, can make gas be handled fully.

3. This an RCO heat accumulation formula catalytic combustion equipment for organic waste gas can be when water is through retrieving the mouth through rotating vane, and rotating vane takes place to rotate, can be with the sediment expulsion in retrieving the mouth.

Drawings

Fig. 1 is a schematic perspective view of an RCO regenerative catalytic combustion apparatus for organic waste gas according to the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of an RCO regenerative catalytic combustion apparatus for organic exhaust gas according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is an enlarged structural diagram at B in fig. 2.

In the figure: 1. a spray tower housing; 2. rotating the motor; 3. a rotating shaft; 4. a dispersion plate; 5. a water tank; 6. a water pump; 7. a water spray pipe; 8. a dispersion tray; 9. a dispersion tank; 10. atomizing and spraying holes; 11. a water inlet groove; 12. a drain hole; 13. a recovery port; 14. filtering the screen plate; 15. a rotor blade; 16. a scraper.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, an RCO heat accumulating type catalytic combustion apparatus for organic waste gas comprises a spray tower housing 1, a rotary motor 2 is fixedly connected to the outer wall of the bottom of the spray tower housing 1, an output shaft of the rotary motor 2 is fixedly connected with a rotary shaft 3, a plurality of uniformly distributed dispersion plates 4 are fixedly connected to the surface of the rotary shaft 3, and a spray mechanism is arranged above the dispersion plates 4.

The spraying mechanism comprises a water tank 5 arranged at one end of a spraying tower shell 1, a water suction pump 6 is fixedly connected to the inner wall of the top of the water tank 5, a water spraying pipe 7 is fixedly connected to the water discharging end of the water suction pump 6, the water discharging end of the water spraying pipe 7 is located in the spraying tower shell 1, the water suction pump 6 is started, the water discharging end of the water suction pump 6 can pump out water from the water tank 5, then the water is discharged to the water spraying pipe 7 from the water discharging end of the water suction pump 6, and the water is discharged through the water discharging end of the water spraying pipe 7.

The play water end of spray pipe 7 is connected with dispersion impeller 8 through the bearing, and fixed connection between the bottom of dispersion impeller 8 and the axis of rotation 3, the opening has been seted up to the intermediate position of dispersion impeller 8, dispersion tank 9 has been seted up to the circumference inner wall of opening, a plurality of evenly distributed's atomizing orifice 10 has been seted up to the bottom inner wall of dispersion tank 9, after water flows out through the play water end of spray pipe 7, water stays to dispersion impeller 8's opening department, water can get into dispersion tank 9 under the effect of axis of rotation 3, spout through atomizing orifice 10 again, can make gas be handled fully.

The inlet channel 11 that is linked together with the opening is seted up at the top of axis of rotation 3, and a plurality of evenly distributed's wash port 12 is seted up to the inner wall of inlet channel 11, can increase the area of contact between water and the waste gas through wash port 12, can make waste gas fully handled.

The inner wall of one end of the spray tower shell 1 is provided with a recovery port 13, the recovery port 13 is fixedly connected with the inner wall of one end of the water tank 5 through a water conveying pipe, and water sprayed out of the spray tower shell 1 can be recycled through the recovery port 13.

The inner wall of the recovery port 13 is fixedly connected with a filter screen plate 14, and the waste water passing through the recovery port 13 can be filtered through the filter screen plate 14.

One end of the filter screen plate 14 close to the rotating shaft 3 is connected with a rotating blade 15 through a bearing, and the rotating blade 15 can rotate when water passes through the recovery port 13 through the rotating blade 15, so that sediments in the recovery port 13 can be expelled.

The surface of the rotating blade 15 is fixedly connected with a scraper 16, the scraper 16 is in contact with the filter screen plate 14, and the surface sediment of the filter screen plate 14 can be scraped by the scraper 16.

The working principle is as follows: during operation, start rotation motor 2, the output shaft that rotates motor 2 drives axis of rotation 3 and rotates, and the rotation of axis of rotation 3 can make dispersion board 4 rotate, and the rotation of dispersion board 4 can be mixed the water that sprays the mechanism and spray and beat and scatter, and the cooperation sprays the mechanism and can carry out abundant contact with waste gas, consequently, can realize the dust in the gas and fixed impurity by the abundant effect of handling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a RCO heat accumulation formula catalytic combustion equipment for organic waste gas, includes spray tower casing (1), its characterized in that, the bottom outer wall fixedly connected with of spray tower casing (1) rotates motor (2), the output shaft fixedly connected with axis of rotation (3) of rotating motor (2), the fixed surface of axis of rotation (3) is connected with a plurality of evenly distributed's dispersion board (4), the top of dispersion board (4) is provided with sprays the mechanism.

2. The RCO regenerative catalytic combustion device for organic waste gas according to claim 1, wherein the spraying mechanism comprises a water tank (5) disposed at one end of the spray tower housing (1), a water pump (6) is fixedly connected to the inner wall of the top of the water tank (5), a water spray pipe (7) is fixedly connected to the water discharge end of the water pump (6), and the water outlet end of the water spray pipe (7) is located inside the spray tower housing (1).

3. The RCO regenerative catalytic combustion device for organic waste gas according to claim 2, wherein the water outlet end of the spray pipe (7) is connected with a dispersion plate (8) through a bearing, the bottom of the dispersion plate (8) is fixedly connected with the rotating shaft (3), the dispersion plate (8) is provided with a through hole at a middle position, the inner wall of the circumference of the through hole is provided with a dispersion groove (9), and the inner wall of the bottom of the dispersion groove (9) is provided with a plurality of uniformly distributed atomization spray holes (10).

4. The RCO regenerative catalytic combustion device for organic waste gas according to claim 3, wherein the top of the rotating shaft (3) is provided with a water inlet groove (11) communicated with the through hole, and the inner wall of the water inlet groove (11) is provided with a plurality of uniformly distributed drain holes (12).

5. The RCO regenerative catalytic combustion device for organic waste gas according to claim 1, wherein a recovery port (13) is opened on an inner wall of one end of the spray tower housing (1), and the recovery port (13) is fixedly connected with an inner wall of one end of the water tank (5) through a water pipe.

6. The RCO regenerative catalytic combustion apparatus for organic waste gas according to claim 5, wherein a filter screen plate (14) is fixedly connected to the inner wall of the recycling port (13).

7. An RCO regenerative catalytic combustion apparatus for organic waste gas according to claim 6, characterized in that the end of the filter screen plate (14) near the rotating shaft (3) is connected with a rotating blade (15) through a bearing.

8. The RCO regenerative catalytic combustion apparatus for organic waste gas according to claim 7, wherein a scraper (16) is fixedly connected to the surface of the rotary blade (15), and the scraper (16) is in contact with the filter screen plate (14).