CN213885566U

CN213885566U - Waste gas sprays processing system

Info

Publication number: CN213885566U
Application number: CN202022859139.5U
Authority: CN
Inventors: 吴志宇; 阮文婷
Original assignee: Shenzhen Dingli Environmental Protection Technology Co ltd
Current assignee: Shenzhen Dingli Environmental Protection Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-06
Anticipated expiration: 2030-12-03

Abstract

The utility model belongs to the technical field of waste gas spraying, and discloses a waste gas spraying treatment system, which comprises a spraying tower, a filtering tower is arranged at one side of the outer part of the spray tower, a water pump is arranged at the other side of the outer part of the spray tower, the bottom of the tower body of the spray tower is fixedly connected with a base, the top of the tower body of the spray tower is provided with an air outlet, the liquid collecting tank is arranged at the lower position inside the spray tower, the liquid outlet is arranged at one side position outside the liquid collecting tank, the utility model is provided with the filter tower, the filter tower can preprocess the waste gas, the filter device of the dust removing bin inside the filter tower can absorb and filter the fine particle dust contained in the waste gas, thereby facilitating the spray operation after the waste gas enters the spray tower, the spraying effect is obviously improved, and the working efficiency and the working quality of the whole spraying treatment system are improved.

Description

Waste gas sprays processing system

Technical Field

The utility model belongs to the technical field of waste gas sprays, concretely relates to waste gas sprays processing system.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living processes, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health, the types of pollutants contained in the waste gas are many, the physical and chemical properties are very complex, the toxicity is different, and therefore the waste gas needs to be sprayed and purified.

And current waste gas sprays processing system and spray the during operation to waste gas and do not carry out the preliminary treatment to waste gas and lead to not being good to the dust particle treatment effect that its inside contained, and the spray pipe structure of spray system inside also comparatively single leads to spraying the efficiency of handling not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas sprays processing system to solve current waste gas and spray processing system and do not carry out the preliminary treatment, can not carry out the problem of higher-quality spray treatment and the comparatively single unsatisfactory problem that leads to the spray effect of shower structure to the inside dust particulate matter of waste gas.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste gas sprays processing system, includes the spray column, outside one side position of spray column is provided with the filter tower, the outside other side position of spray column is provided with the water pump, the tower body bottom fixedly connected with base of spray column, the gas vent has been seted up at the tower body top of spray column, the inside below position of spray column is provided with the collecting tank, the leakage fluid dram has been seted up to outside one side position of collecting tank.

Preferably, a fan is arranged on one side of the outside of the filtering tower, an air inlet is formed in the air inlet end of the fan, an air inlet pipe is fixedly connected to one end, far away from the air inlet, of the fan, and one end, far away from the fan, of the air inlet pipe is connected to the inside of the filtering tower.

Preferably, the inside intermediate position of filtering the tower is provided with the dust removal storehouse, the vertical direction fixedly connected with branch in top in dust removal storehouse, the one end fixed connection in the top inner wall of filtering the tower that the dust removal storehouse was kept away from to branch, the inside in dust removal storehouse is provided with the filter screen, the one end fixedly connected with connecting pipe in dust removal storehouse, the one end that the dust removal storehouse was kept away from to the connecting pipe is connected in the inside of spray column.

Preferably, a water tank is arranged at one side of the outside of the water pump, a water pumping pipe is fixedly connected to the water pumping end of the water pump, a main spraying pipe is fixedly connected to one end, away from the water pumping pipe, of the water pump, an auxiliary spraying pipe is fixedly connected to one end, away from the water pump, of the main spraying pipe, and a spraying head is arranged at the bottom of the auxiliary spraying pipe.

Preferably, an upper fixing plate is arranged at the position below the inner part of the spray tower, a lower fixing plate is arranged below the upper fixing plate, and a contact plate is arranged between the upper fixing plate and the lower fixing plate.

Preferably, a packing layer is arranged above the inner part of the spray tower, and an activated carbon layer is arranged above the packing layer.

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

(1) the utility model discloses set up the filter tower, the filter tower can carry out the preliminary treatment to waste gas, and the filter equipment who utilizes the inside dust removal storehouse of filter tower can adsorb the filtration work to the tiny granule dust thing that waste gas is inside to contain, has made things convenient for after waste gas to get into and spray the operation after the spray column for the effect of spraying the work has obtained showing and has improved, and then has promoted whole spray processing system's work efficiency and operating mass with rated load.

(2) The utility model discloses set up main shower and vice shower, vice shower is provided with a plurality ofly and is distribution state from top to bottom, and a plurality of vice showers can be comparatively complete and thorough carry out spray from top to bottom to waste gas, have guaranteed the contact that sprays liquid and waste gas as far as, have prevented that some waste gas from not spraying and handling the phenomenon emergence of just following the gas vent and overflowing, have guaranteed the operating mass with water treatment system.

(3) The utility model discloses set up activated carbon layer and packing layer, thereby utilize the activated carbon layer can follow the physical aspect and adsorb inside sulphide and chlorine of waste gas and carry out purification treatment to waste gas, thereby the packing layer then utilizes the method of biological aspect to carry out biological treatment to the inside hydrogen sulfide gas body of waste gas and carry out purification treatment to waste gas, has improved the working property of spraying processing system.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is a bottom view of the auxiliary shower pipe of the present invention;

in the figure: 1. a filtration tower; 2. a spray tower; 20. a base; 21. an exhaust port; 3. a fan; 30. an air inlet; 31. an air inlet pipe; 4. a water pump; 40. a water pumping pipe; 5. a water tank; 6. a dust removal bin; 60. a strut; 7. a filter screen; 8. a connecting pipe; 9. a main spray pipe; 90. a secondary spray pipe; 91. a shower head; 10. an upper fixing plate; 100. a lower fixing plate; 11. a contact plate; 12. a liquid collecting tank; 120. a liquid discharge port; 13. a filler layer; 14. and an activated carbon layer.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a waste gas sprays processing system, including spray column 2, outside one side position of spray column 2 is provided with filter tower 1, 2 outside other side positions of spray column are provided with water pump 4, the tower body bottom fixedly connected with base 20 of spray column 2, gas vent 21 has been seted up at the tower body top of spray column 2, the inside below position of spray column 2 is provided with collecting tank 12, collecting tank 12's effect is to 2 inside spray liquid that has accomplished to spray the processing to waste gas and collect, leakage fluid dram 120 has been seted up to outside one side position of collecting tank 12, reach the state of saturation at collecting tank 12 under, discharge in spray column 2's outside through the inside waste liquid of collecting tank 12 of leakage fluid dram 120.

Further, the outside one side position of filter tower 1 is provided with fan 3, fan 3's model is C4-73 type centrifugal fan, fan 3 and external power source electric connection, the inlet end of fan 3 is provided with air inlet 30, fan 3 keeps away from the one end fixedly connected with intake pipe 31 of air inlet 30, the one end that fan 3 was kept away from to intake pipe 31 is connected inside filter tower 1, intake pipe 31 is connected in the inside in dust removal storehouse 6, waste gas passes through air inlet 30 and intake pipe 31 and gets into the inside to dust removal storehouse 6 under fan 3's work.

Further, filter tower 1's inside intermediate position is provided with dust removal storehouse 6, the vertical direction fixedly connected with branch 60 in top of dust removal storehouse 6, branch 60 has played certain support fixed action to dust removal storehouse 6, the one end fixed connection that dust removal storehouse 6 was kept away from to branch 60 is in the top inner wall of filter tower 1, the inside of dust removal storehouse 6 is provided with filter screen 7, filter screen 7 adopts the high density filter screen, can filter the isolation to the inside dust granule of waste gas and handle, the one end fixedly connected with connecting pipe 8 in dust removal storehouse 6, the one end that dust removal storehouse 6 was kept away from to connecting pipe 8 is connected in spray tower 2's inside.

Specifically, a water tank 5 is arranged at one side of the outside of the water pump 4, the model of the water pump 4 is 100WL80-8-4, the water pump 4 is electrically connected with an external power supply, a water pumping pipe 40 is fixedly connected with the water pumping end of the water pump 4, a main spraying pipe 9 is fixedly connected with one end of the water pumping pipe 40 far away from the water pump 4, an auxiliary spraying pipe 90 is fixedly connected with one end of the main spraying pipe 9 far away from the water pump 4, the auxiliary spraying pipes 90 are three in number, the inside of the spray tower 2 is in a vertical distribution state, a spraying head 91 is arranged at the bottom of the auxiliary spraying pipe 90, and the spraying head 91 performs spraying work on waste gas below the inside of the spray tower 2 at a certain pressure.

It is worth to say, the inside below position of spray column 2 is provided with upper fixed plate 10, the both ends fixed connection of upper fixed plate 10 is in the both sides inner wall of spray column 2, the below of upper fixed plate 10 is provided with bottom plate 100, the fixed mode of bottom plate 100 is the same with upper fixed plate 10, be provided with contact plate 11 between upper fixed plate 10 and the bottom plate 100, thereby contact plate 11's effect has increased the area of contact of spraying liquid and waste gas and has made the spraying liquid can be better spray the processing to waste gas.

Further, a packing layer 13 is arranged above the inside of the spray tower 2, microbial films are attached to the inside and the surface of the packing layer 13, microorganisms inside the microbial films are high-efficiency desulfurization bacteria, effective desulfurization and purification work can be performed on waste gas, and an activated carbon layer 14 is arranged above the packing layer 13.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the fan 3 is started, the waste gas is sucked from the air inlet 30 and is conveyed to the dust removing bin 6 inside the filter tower 1 through the air inlet pipe 31 under the working state of the fan 3, the waste gas can form transverse movement inside the dust removing bin 6 under the pressure action of the fan 3, dust particles in the waste gas can not pass through the filter screen 7 arranged inside the dust removing bin 6 and are filtered and left to the inside of the dust removing bin 6, the waste gas passing through the filter screen 7 can continuously enter the inside of the spray tower 2 through the connecting pipe 8, the water pump 4 at one side of the spray tower 2 can extract the spray liquid inside the water tank 5 and convey the spray liquid to the main spray pipe 9 with certain pressure under the working state, the spray liquid can be dispersed to each auxiliary spray pipe 90 arranged inside the spray tower 2 through the main spray pipe 9, and the waste gas below is sprayed and treated through the spray head 91 at the bottom of the auxiliary spray pipe 90, spray the waste liquid and can fall to inside the collecting tank 12 of spray column 2 bottom with waste gas after spraying the contact, the waste gas that accomplishes the spraying processing can continue along the inside rebound of the tower body of spray column 2 to through packing layer 13 and activated carbon layer 14's adsorption treatment accomplish final purification treatment work, finally discharge through the gas vent 21 at spray column 2 top.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas spray treatment system, includes spray column (2), its characterized in that: the utility model discloses a spray tower, including spray tower (2), gas vent (21), the inside below position of spray tower (2) is provided with collecting tank (12), the outside one side position of collecting tank (12) has seted up leakage fluid dram (120), spray tower (2) outside opposite side position is provided with water pump (4), the tower body bottom fixedly connected with base (20) of spray tower (2), gas vent (21) have been seted up at the tower body top of spray tower (2).

2. The exhaust spray treatment system of claim 1, wherein: the filter tower is characterized in that a fan (3) is arranged on one side of the outside of the filter tower (1), an air inlet (30) is formed in the air inlet end of the fan (3), an air inlet pipe (31) is fixedly connected to one end, far away from the air inlet (30), of the fan (3), and one end, far away from the fan (3), of the air inlet pipe (31) is connected to the inside of the filter tower (1).

3. The exhaust spray treatment system of claim 1, wherein: the inside intermediate position of crossing filter tower (1) is provided with dust removal storehouse (6), the vertical direction fixedly connected with branch (60) in top in dust removal storehouse (6), the one end fixed connection in the top inner wall of crossing filter tower (1) in dust removal storehouse (6) is kept away from in branch (60), the inside in dust removal storehouse (6) is provided with filter screen (7), the one end fixedly connected with connecting pipe (8) in dust removal storehouse (6), the one end that dust removal storehouse (6) were kept away from in connecting pipe (8) is connected in the inside of spray column (2).

4. The exhaust spray treatment system of claim 1, wherein: the utility model discloses a water pump, including water pump (4), the outside one side position of water pump (4) is provided with water tank (5), the pumping end fixedly connected with drinking-water pipe (40) of water pump (4), one end fixedly connected with main shower (9) of drinking-water pipe (40) are kept away from in water pump (4), the vice shower (90) of one end fixedly connected with of water pump (4) are kept away from in main shower (9), the bottom of vice shower (90) is provided with shower head (91).

5. The exhaust spray treatment system of claim 1, wherein: an upper fixing plate (10) is arranged at the position below the inner part of the spray tower (2), a lower fixing plate (100) is arranged below the upper fixing plate (10), and a contact plate (11) is arranged between the upper fixing plate (10) and the lower fixing plate (100).

6. The exhaust spray treatment system of claim 1, wherein: a packing layer (13) is arranged at the upper position inside the spray tower (2), and an activated carbon layer (14) is arranged above the packing layer (13).