CN219050839U

CN219050839U - Industrial waste gas purifying tower for waste gas treatment

Info

Publication number: CN219050839U
Application number: CN202223104206.8U
Authority: CN
Inventors: 奚杰; 杜会龙; 谢飞龙
Original assignee: Jiangsu Tianyu Petrochemical Metallurgy Equipment Co ltd
Current assignee: Jiangsu Tianyu Petrochemical Metallurgy Equipment Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-23
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses an industrial waste gas purifying tower for waste gas treatment, which comprises a purifying tower body, wherein a mounting frame, a fixing plate and a conical funnel are sequentially and fixedly connected from top to bottom in the purifying tower body, a filtering assembly is arranged on the purifying tower body and comprises a filter screen fixedly connected to the inside of the purifying tower body, a water driving blade is arranged in the purifying tower body and positioned in the filter screen, and one side of the purifying tower body is communicated with a waste frame. According to the utility model, the filter screen is arranged at the bottom of the conical funnel, so that the possibility that the circulating pipe is blocked by the particle impurities in the later stage can be effectively avoided, the dissolved liquid enters the filter screen and drives the water driving blades in the filter screen to rotate, the possibility of blocking the filter screen is avoided, the filtering effect of the filter screen is improved, the normal use of the waste gas purifying tower is ensured, and the service life and efficiency of waste gas treatment are improved.

Description

Industrial waste gas purifying tower for waste gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment equipment, in particular to an industrial waste gas purifying tower for waste gas treatment.

Background

Industrial waste gas refers to the generic term for various pollutant-containing gases discharged into the air during the fuel combustion and production processes in the factory of the enterprise. These exhaust gases are: carbon dioxide, carbon disulphide, hydrogen sulphide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulphuric acid (mist) lead mercury, beryllium compounds, smoke dust and production dust are discharged into the atmosphere, and air is polluted. These substances enter the human body through different routes of respiratory tract, and some of them directly produce harm, and some of them have accumulation effect, so that they can be more seriously harmful to the health of human body. Different substances have different effects.

When current industrial waste gas is handled, can select the purifying column to handle waste gas generally, because at waste gas treatment's in-process, can contain certain granule impurity in its inside solution, its granule impurity can block up the post pipeline, and then influences the normal use of purifying column easily, causes waste gas unable abundant possibility of carrying out the solution.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an industrial waste gas purifying tower for waste gas treatment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an industrial waste gas purifying column for exhaust-gas treatment, includes the purifying column body, the inside of purifying column body is from top to bottom fixedly connected with installing frame, fixed plate and toper funnel in proper order, be provided with filter component on the purifying column body, filter component includes the inside filter screen of fixedly connected with purifying column body, the inside of purifying column body just is located the inside of filter screen and is provided with the water drive leaf, one side intercommunication of purifying column body has the waste frame, one side fixedly connected with hang plate of waste frame, a plurality of through-holes have been seted up to the inside of fixed plate, a plurality of the inside fixedly connected with of through-hole is broken to be awl, communicate between purifying column body and the toper funnel and have the intake pipe.

As a further description of the above technical solution:

the other side of the inclined plate is fixedly connected with one side of the filter screen, and one side of the water drive blade is in sliding connection with the inner surface of the filter screen.

As a further description of the above technical solution:

the inside of installing frame is provided with the dry layer, the air vent has been seted up at the top of purifying tower body.

As a further description of the above technical solution:

one side of the top of the purifying tower body is communicated with a circulating pipe, and the other end of the circulating pipe is communicated with one side of the purifying tower body and is positioned above the fixing plate.

As a further description of the above technical solution:

the air inlet pipe and the circulating pipe are both provided with one-way valves, and the circulating pipe is provided with a water pump.

As a further description of the above technical solution:

the outer surface of the circulating pipe is communicated with a water outlet pipe, and the water outlet pipe is provided with a switch valve.

The utility model has the following beneficial effects:

compared with the prior art, this industrial waste gas purification tower for exhaust-gas treatment sets up the filter screen through the bottom at the toper funnel, can filter toper funnel exhaust dissolving liquid and granule impurity, effectively avoid granule impurity can block up the possibility of circulating pipe at the later stage to when dissolving liquid enters into the filter screen, can drive its inside water and drive the leaf rotation, thereby can remove the impurity of remaining on the filter screen, avoid the filter screen to block up the possibility, improved the filter effect of filter screen, guaranteed that exhaust-gas purification tower can normal use, improved exhaust-gas treatment's life and efficiency.

Drawings

FIG. 1 is a perspective view showing the overall structure of an industrial waste gas purifying tower for waste gas treatment according to the present utility model;

FIG. 2 is a schematic view showing the overall internal structure of an industrial waste gas purifying tower for waste gas treatment according to the present utility model;

fig. 3 is an enlarged view at a in fig. 2.

Legend description:

1. purifying the tower body; 2. a mounting frame; 3. a fixing plate; 4. a conical funnel; 5. a filter screen; 6. water flooding leaves; 7. a waste frame; 8. an inclined plate; 9. a through hole; 10. crushing cone; 11. an air inlet pipe; 12. drying the layer; 13. a vent hole; 14. a circulation pipe; 15. a one-way valve; 16. a water pump; 17. a water outlet pipe; 18. and (3) switching the valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides an industrial waste gas purifying tower for waste gas treatment: including purifying the tower body 1, air vent 13 has been seted up at the top of purifying the tower body 1, the inside of purifying the tower body 1 is from top to bottom fixedly connected with installing frame 2 in proper order, fixed plate 3 and toper funnel 4, the inside of installing frame 2 is provided with dry layer 12, dry layer 12 can adopt the active carbon material, be provided with filter unit on the purifying tower body 1, filter unit includes the filter screen 5 of fixed connection to purifying the tower body 1 inside, filter screen 5 sets up semi-circular, the inside of purifying the tower body 1 just is located the inside of filter screen 5 and is provided with water drive leaf 6, one side of water drive leaf 6 and the internal surface sliding connection of filter screen 5, one side intercommunication of purifying the tower body 1 has waste material frame 7, one side fixedly connected with hang plate 8 of waste material frame 7, the opposite side of hang plate 8 and one side fixedly connected with of filter screen 5, a plurality of through-holes 9 have been seted up to the inside of fixed plate 3, a plurality of broken cones 10 of inside fixedly connected with of a plurality of through-holes 9, broken cones 10 can break the bubble of waste gas in the solution, on purifying the tower body 1 and be located between fixed plate 3 and the toper funnel 4 intercommunication has air inlet tube 11.

One side of purifying column body 1 top communicates there is circulating pipe 14, circulating pipe 14's the other end and purifying column body 1 one side and lie in fixed plate 3 top intercommunication, all be provided with check valve 15 on intake pipe 11 and the circulating pipe 14, the circulation direction of check valve 15 on the intake pipe 11 is outside to purifying column body 1's inside, be provided with water pump 16 on the circulating pipe 14, external power source and control switch are connected to water pump 16, the intercommunication has outlet pipe 17 on the circulating pipe 14 surface, be provided with ooff valve 18 on the outlet pipe 17, set up outlet pipe 17 and ooff valve 18, can export the higher solution of purifying column body 1 inside concentration, and replace new solution, can guarantee the normal processing of waste gas.

Working principle:

when in operation, the waste gas pipeline is communicated with the air inlet pipe 11 on the purifying tower body 1, the water pump 16 on the circulating pipe 14 is started, so that the dissolving liquid at the bottom of the conical funnel 4 can be pumped into the space on the conical funnel 4, the dissolving liquid completely covers the fixed plate 3 in the purifying tower body 1, at the moment, external waste gas enters the dissolving liquid through the air inlet pipe 11, at the moment, the waste gas enters the dissolving liquid for dissolving, and when the waste gas enters the dissolving liquid, bubbles can be generated, so that the waste gas in the bubbles and the dissolving liquid are easily blocked, the bubbles can float upwards until the bubbles move to the bottom of the fixed plate 3, at the moment, the bubbles can collide with the bottom of the fixed plate 3, the bubbles are broken, and the waste gas in the bubbles is contacted with the dissolving liquid again for dissolving, some bubbles may enter the through holes 9 in the fixed plate 3 and contact with the crushing cone 10 in the through holes 9, so that the bubbles are crushed, waste gas contacts with the dissolution liquid, and some particulate matters may be generated after the waste gas contacts with the dissolution liquid, at this time, the particulate matters enter the bottom of the purification tower 1 along with the dissolution liquid along with the bottom of the conical funnel 4 and fall into the filter screen 5, and when the dissolution liquid and particulate impurities enter the filter screen 5, the water flooding leaves 6 inside the filter screen 5 are driven to rotate, after the water flooding leaves 6 rotate, the impurities remained on the filter screen 5 can be pushed to move and guided into the waste frame 7 along the inclined plate 8 on the other side of the filter screen 5 for collection, the possibility of pipeline blockage is effectively avoided, the filtered dissolution liquid is pumped into the purification tower 1 again above the conical funnel 4 by the circulation pipe 14 for further waste gas treatment, the gas fused with the dissolution liquid enters the drying layer 12 inside the installation frame 2 on the purification tower body 1 to be dried, and finally is discharged through the vent hole 13 on the purification tower body 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An industrial waste gas purifying tower for waste gas treatment, which comprises a purifying tower body (1), and is characterized in that: the inside follow top to bottom fixedly connected with installing frame (2), fixed plate (3) and toper funnel (4) of purifying column body (1), be provided with filter component on purifying column body (1), filter component includes inside filter screen (5) of fixedly connected with purifying column body (1), purifying column body (1) inside just is located filter screen (5) inside and is provided with water drive leaf (6), purifying column body (1) one side intercommunication has waste frame (7), one side fixedly connected with hang plate (8) of waste frame (7), a plurality of through-holes (9) have been seted up to the inside of fixed plate (3), a plurality of inside fixedly connected with of through-hole (9) broken awl (10), purifying column body (1) is gone up and be located between fixed plate (3) and toper funnel (4) and be linked together there is intake pipe (11).

2. An industrial waste gas purifying tower for waste gas treatment according to claim 1, wherein: the other side of the inclined plate (8) is fixedly connected with one side of the filter screen (5), and one side of the water driving blade (6) is in sliding connection with the inner surface of the filter screen (5).

3. An industrial waste gas purifying tower for waste gas treatment according to claim 1, wherein: the inside of installing frame (2) is provided with dry layer (12), air vent (13) have been seted up at the top of purifying tower body (1).

4. An industrial waste gas purifying tower for waste gas treatment according to claim 1, wherein: one side of the top of the purifying tower body (1) is communicated with a circulating pipe (14), and the other end of the circulating pipe (14) is communicated with one side of the purifying tower body (1) and is positioned above the fixing plate (3).

5. An industrial waste gas purifying tower for waste gas treatment according to claim 4, wherein: the air inlet pipe (11) and the circulating pipe (14) are both provided with one-way valves (15), and the circulating pipe (14) is provided with a water pump (16).

6. An industrial waste gas purifying tower for waste gas treatment according to claim 4, wherein: the outer surface of the circulating pipe (14) is communicated with a water outlet pipe (17), and the water outlet pipe (17) is provided with a switch valve (18).