CN214715305U

CN214715305U - Spray tower for industrial waste gas treatment

Info

Publication number: CN214715305U
Application number: CN202120590929.XU
Authority: CN
Inventors: 郭小芬; 陈芙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-16
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a spray tower for industrial waste gas treatment, which comprises a body, the inside fixedly connected with spray water tray of body, a plurality of spray tubes of the even fixedly connected with in bottom of spray water tray, the below of spray water tray is equipped with the filling layer, interior bottom one side of body is equipped with collects the cavity, the entrance of collecting the cavity is equipped with transmission device, transmission device includes initiative cylinder, conveyer belt and supplementary cylinder. The utility model discloses in, through the driving motor, transmission shaft, first bevel gear, second bevel gear, pivot, transmission device, filtration pore, first filter screen, collection cavity and the filling layer that sets up, through the operation of driving motor drive transmission device, impurity after spraying passes through transmission device and carries to in collecting the cavity, can avoid a large amount of impurity to stay in the water body, can effectively increase water resource cyclic utilization's number of times, has practiced thrift a large amount of water resources.

Description

Spray tower for industrial waste gas treatment

Technical Field

The utility model relates to a spray column technical field especially relates to a spray column for industrial waste gas treatment.

Background

The spray tower is also called spray tower, and is the simplest extraction tower, and is a hollow cylinder body, and the top of the spray tower is equipped with a liquid sprayer, so that the liquid is dispersed into fine liquid drops and descends, and the gas is contacted with the liquid drops in a counter-current mode to carry out mass transfer. A simple tower type gas-liquid mass transfer device. The spray tower is a hollow cylinder, the top of the spray tower is provided with a liquid sprayer, so that the liquid is dispersed into fine liquid drops to descend, and the gas contacts with the liquid drops in a counter-current mode to carry out mass transfer. The equipment has the advantages of simple structure, low cost, small gas pressure drop and the defects of large power consumption of liquid spraying, more entrainment in outlet gas and serious gas back mixing in the equipment. It is used for absorbing soluble gas and washing gas;

at present, although the cyclic utilization of water resource has been realized to spray column for industrial waste gas treatment, current spray column for industrial waste gas treatment uses the back many times, and aquatic will contain a large amount of impurity, just needs to trade water, leads to the waste of a large amount of water resources, and some acid-base gas can not be sprayed and filtered simultaneously, discharges into the air in, still can cause certain pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spray tower for treating industrial waste gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a spray tower for treating industrial waste gas comprises a body, wherein a spray water disc is fixedly connected inside the body, a plurality of spray pipes are uniformly and fixedly connected to the bottom of the spray water disc, a filling layer is arranged below the spray water disc, a collecting chamber is arranged on one side of the inner bottom of the body, a transmission device is arranged at an inlet of the collecting chamber and comprises a driving roller, a conveyor belt and an auxiliary roller, a plurality of filter holes are uniformly formed in the top of the conveyor belt and vertically penetrate through the top of the conveyor belt to extend to the bottom, a first filter screen is commonly connected between the top side of the transmission device and the inner side wall of the side of the body far away from the collecting chamber, a water pump is arranged on the side of the outer surface of the body far away from the collecting chamber, a first water pipe is fixedly connected to the output end of the water pump, one end of the first water pipe far away from the water pump vertically penetrates through the outer surface of the body and extends to the inside of the spray water disc, the input end fixedly connected with second water pipe of water pump, and the second water pipe extends to inside perpendicularly through the surface of body, surface one side of body is equipped with driving motor, driving motor's drive end fixedly connected with transmission shaft, the first bevel gear of top fixedly connected with of transmission shaft, one side meshing that first bevel gear is close to the body is connected with second bevel gear, first bevel gear's one end fixedly connected with pivot is kept away from to second bevel gear, and the surface that the body was perpendicularly run through to inside in the pivot, fixed connection between pivot and the driving roll.

As a further description of the above technical solution:

the outer surface one side of body is equipped with the intake pipe, and the intake pipe is located between transmission device and the filling layer, the one end fixedly connected with flange of body is kept away from to the intake pipe.

As a further description of the above technical solution:

a drain pipe is arranged on one side of the outer surface of the body and is provided with a control valve.

As a further description of the above technical solution:

and a second filter screen is arranged at the water inlet end of the second water pipe.

As a further description of the above technical solution:

two connecting blocks are fixedly connected between the water pump and the body.

As a further description of the above technical solution:

the top of the body is provided with an exhaust pipe.

The utility model discloses following beneficial effect has:

this spray column for industrial waste gas treatment, driving motor through setting up, the transmission shaft, first bevel gear, second bevel gear, the apparatus further comprises a rotating shaft, transmission device, the filtration pore, first filter screen, collect cavity and filling layer, through driving motor drive transmission device operation, impurity after spraying passes through transmission device and carries to in collecting the cavity, can avoid a large amount of impurity to stay in the water body, can effectively increase water resource cyclic utilization's number of times, a large amount of water resources have been practiced thrift, simultaneously when needs trade water, also can reduce the time of waiting for impurity to sink, accelerate the speed of trading water, simultaneously through the filling layer that sets up, can effectively detach the acid-base composition in the gas, effectively avoid the contaminated air.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection of a first bevel gear and a second bevel gear according to the present invention;

fig. 3 is a top view of the conveyor belt of the present invention.

Illustration of the drawings:

1. a body; 2. spraying a water tray; 3. a first water pipe; 4. connecting blocks; 5. a water pump; 6. a first filter screen; 7. a second filter screen; 8. a second water pipe; 9. a transmission device; 901. a driving roller; 902. a conveyor belt; 9021. filtering holes; 903. an auxiliary drum; 10. a blow-off pipe; 11. a control valve; 12. a collection chamber; 13. an air inlet pipe; 14. a flange; 15. a filling layer; 16. a nozzle; 17. an exhaust pipe; 18. a drive motor; 19. a drive shaft; 20. a first bevel gear; 21. a second bevel gear; 22. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a spray tower for treating industrial waste gas comprises a body 1, a spray water disc 2 is fixedly connected inside the body 1, a plurality of spray pipes 16 are uniformly and fixedly connected to the bottom of the spray water disc 2, a filling layer 15 is arranged below the spray water disc 2, a collection chamber 12 is arranged on one side of the inner bottom of the body 1, a transmission device 9 is arranged at an inlet of the collection chamber 12, the transmission device 9 comprises a driving roller 901, a conveyor belt 902 and an auxiliary roller 903, a plurality of filter holes 9021 are uniformly formed in the top of the conveyor belt 902, the filter holes 9021 vertically penetrate through the top of the conveyor belt 902 and extend to the bottom, a first filter screen 6 is commonly connected between the top side of the transmission device 9 and the inner side wall of the body 1 on the side far away from the collection chamber 12, a water pump 5 is arranged on one side of the outer surface of the body 1 far away from the collection chamber 12, a first water pipe 3 is fixedly connected to the output end of the water pump 5, one end of the first water pipe 3, which is far away from the water pump 5, vertically penetrates through the outer surface of the body 1 and extends to the inside of the spray water disc 2, input fixedly connected with second water pipe 8 of water pump 5, and second water pipe 8 extends to inside through the surface of body 1 perpendicularly, surface one side of body 1 is equipped with driving motor 18, driving end fixedly connected with transmission shaft 19 of driving motor 18, the first bevel gear 20 of top fixedly connected with of transmission shaft 19, one side meshing that first bevel gear 20 is close to body 1 is connected with second bevel gear 21, the one end fixedly connected with pivot 22 of first bevel gear 20 is kept away from to second bevel gear 21, and pivot 22 extends to inside through the surface of body 1 perpendicularly, fixed connection between pivot 22 and the driving roll 901.

An air inlet pipe 13 is arranged on one side of the outer surface of the body 1, so that air can conveniently enter the body 1, the air inlet pipe 13 is positioned between the transmission device 9 and the filling layer 15, and one end, far away from the body 1, of the air inlet pipe 13 is fixedly connected with a flange 14, so that the air inlet pipe can be conveniently connected with an external pipeline; a sewage discharge pipe 10 is arranged on one side of the outer surface of the body 1, and the sewage discharge pipe 10 is provided with a control valve 11 for convenient control; a second filter screen 7 is arranged at the water inlet end of the second water pipe 8 for further filtering, so that impurities are prevented from flowing into the spray pipe 16, and the spray pipe 16 is prevented from being blocked; two connecting blocks 4 are fixedly connected between the water pump 5 and the body 1 together, so that the water pump 5 is convenient to install; the top of the body 1 is provided with an exhaust pipe 17 for facilitating the exhaust of gas.

The working principle is as follows: when the spray tower for industrial waste gas treatment is used, firstly, the water pump 5 is started, the water pump 5 conveys water to the inside of the spray water disc 2 through the second water pipe 8 and the first water pipe 3, spraying is carried out through the spray pipe 16, gas enters the inside of the body 1 through the air inlet pipe 13, then the driving motor 18 is started, the driving motor 18 drives the first bevel gear 20 to rotate through the transmission shaft 19, so as to drive the second bevel gear 21 to rotate, the driving roller 901 is driven to rotate through the rotating shaft 22, the transmission device 9 starts to operate, water is left in the inside of the body 1 through the filter holes 9021, impurities are conveyed into the collection chamber 12 through the conveyor belt 902, and the sprayed gas is discharged into the air through the filling layer 15 and the exhaust pipe 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a spray column for industrial waste gas treatment, includes body (1), its characterized in that: the inner part of the body (1) is fixedly connected with a spray water disc (2), a plurality of spray pipes (16) are uniformly and fixedly connected with the bottom of the spray water disc (2), a filling layer (15) is arranged below the spray water disc (2), a collection chamber (12) is arranged on one side of the inner bottom of the body (1), a transmission device (9) is arranged at the inlet of the collection chamber (12), the transmission device (9) comprises a driving roller (901), a conveyor belt (902) and an auxiliary roller (903), a plurality of filter holes (9021) are uniformly formed in the top of the conveyor belt (902), the filter holes (9021) vertically penetrate through the top of the conveyor belt (902) and extend to the bottom, a first filter screen (6) is jointly connected between the inner side wall of the top side of the transmission device (9) and the inner side wall of the side of the body (1) far away from the collection chamber (12), and a water pump (5) is arranged on one side of the outer surface of the body (1) far away from the collection chamber (12), the water spray device is characterized in that an output end of the water pump (5) is fixedly connected with a first water pipe (3), one end, far away from the water pump (5), of the first water pipe (3) vertically penetrates through the outer surface of the body (1) and extends to the inside of the water spray disc (2), an input end of the water pump (5) is fixedly connected with a second water pipe (8), the second water pipe (8) vertically penetrates through the outer surface of the body (1) and extends to the inside, a driving motor (18) is arranged on one side of the outer surface of the body (1), a driving end of the driving motor (18) is fixedly connected with a transmission shaft (19), a first bevel gear (20) is fixedly connected to the top of the transmission shaft (19), a second bevel gear (21) is meshed with one side, close to the body (1), of the first bevel gear (20), and a rotating shaft (22) is fixedly connected to one end, far away from the first bevel gear (20), of the second bevel gear (21), and the rotating shaft (22) vertically penetrates through the outer surface of the body (1) and extends to the inside, and the rotating shaft (22) is fixedly connected with the driving roller (901).

2. The industrial waste gas treatment spray tower according to claim 1, wherein: the outer surface one side of body (1) is equipped with intake pipe (13), and intake pipe (13) are located between transmission device (9) and filling layer (15), the one end fixedly connected with flange (14) of body (1) are kept away from in intake pipe (13).

3. The industrial waste gas treatment spray tower according to claim 1, wherein: a sewage discharge pipe (10) is arranged on one side of the outer surface of the body (1), and a control valve (11) is arranged on the sewage discharge pipe (10).

4. The industrial waste gas treatment spray tower according to claim 1, wherein: and a second filter screen (7) is arranged at the water inlet end of the second water pipe (8).

5. The industrial waste gas treatment spray tower according to claim 1, wherein: two connecting blocks (4) are fixedly connected between the water pump (5) and the body (1) together.

6. The industrial waste gas treatment spray tower according to claim 1, wherein: the top of the body (1) is provided with an exhaust pipe (17).