CN213286179U

CN213286179U - Exhaust treatment device for industrial boiler

Info

Publication number: CN213286179U
Application number: CN202021478811.XU
Authority: CN
Inventors: 胡洋滨; 彭刚刚; 王肖锋; 梅桂
Original assignee: Anhui Zhongxuan Boiler Co ltd
Current assignee: Anhui Zhongxuan Boiler Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-28
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to the technical field of industrial boilers, in particular to a waste gas treatment device for an industrial boiler, which comprises a boiler and a box body, wherein a spraying area is arranged in the box body, the top end of the spraying area is provided with a spray nozzle, the top end of the spray nozzle is connected with a water storage tank, the bottom end of the spraying area is provided with a water outlet, the bottom end of the water outlet is provided with a waste water tank, one side of the waste water tank is provided with a settling tank, a baffle is arranged between the waste water tank and the settling tank, the baffle is provided with a first communicating hole, the bottom end of the settling tank is provided with a sewage discharge outlet, the other side of the settling tank is provided with a water purifying tank, a second communicating hole is arranged between the settling tank and the water purifying tank, a filter screen is arranged on the second communicating hole, one side of the spraying area is provided, the top end of the active carbon adsorption area is provided with an exhaust pipe.

Description

Exhaust treatment device for industrial boiler

Technical Field

The utility model relates to an industrial boiler technical field specifically is an exhaust treatment device for industrial boiler.

Background

The waste gas treatment equipment mainly refers to an environment-friendly equipment which protects the environment and purifies the air by recovering or removing and reducing harmful components of the discharged tail gas by using different process technologies, so that the environment is not polluted. Industrial boiler can produce a large amount of waste gas when using, needs to use industrial boiler exhaust treatment device, and current industrial boiler exhaust treatment device has following shortcoming: the existing industrial boiler waste gas treatment device has poor treatment effect, so that when industrial boiler waste gas is treated, the industrial boiler waste gas cannot be thoroughly treated, the industrial boiler waste gas is discharged into the air, the surrounding air is easily polluted, and the treatment effect of the industrial boiler waste gas treatment device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust treatment device for industrial boiler to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas treatment device for an industrial boiler comprises a boiler and a box body, wherein a spraying area is arranged in the box body, a spray head is arranged at the top end of the spraying area, a water storage tank is connected to the top end of the spray head, a water outlet is formed in the bottom end of the spraying area, a waste water tank is arranged at the bottom end of the water outlet, a settling tank is arranged on one side of the waste water tank, a baffle is arranged between the waste water tank and the settling tank, a first communicating hole is formed in the baffle, a drain outlet is formed in the bottom end of the settling tank, a water purifying tank is arranged on the other side of the settling tank, a second communicating hole is formed between the settling tank and the water purifying tank, a filter screen is arranged on the second communicating hole, a first air pump is arranged on one side of the spraying area, one end of the first air pump is connected with the boiler through a pipeline, the top in active carbon adsorption district is provided with the blast pipe, be provided with the second air extractor on the blast pipe, the bottom of second air extractor is provided with filtering mechanism, one side of blast pipe is provided with the opening, the inboard of opening is provided with first fixed plate and second fixed plate, be provided with the connecting block between first fixed plate and the second fixed plate, the one end and the filtering mechanism of connecting block are connected, the other end of connecting block is provided with the handle, the one end of handle stretches out the blast pipe setting through the opening, the top of blast pipe is provided with the gas outlet.

Preferably, a water suction pump is arranged in the water purification tank, and one end of the water suction pump is fixedly connected with one side of the water storage tank through a water pipe.

Preferably, the filtering mechanism comprises a microporous filtering net, a first slide bar and a second slide bar, the first slide bar and the second slide bar are respectively arranged at the upper end and the lower end of the microporous filtering net, one side of the first slide bar and one side of the second slide bar are fixedly connected with the inner side wall of the exhaust pipe, the other side of the first slide bar and the other side of the second slide bar are respectively fixedly connected with a first fixing plate and a second fixing plate, and one end of the microporous filtering net is fixedly connected with one end of the connecting block.

Preferably, a pulley is arranged on the microporous filter screen, and the microporous filter screen is connected with the first slide bar and the second slide bar in a sliding manner through the pulley.

Preferably, the upper end and the lower end of the connecting block are both provided with openings, one side, opposite to the first fixing plate and the second fixing plate, of the connecting block is provided with a connecting port, one side of the connecting port is provided with an accommodating cavity, a return spring is fixedly arranged in the accommodating cavity, one end of the return spring is fixedly provided with an extrusion block, one end of the extrusion block stretches into the connecting port through the accommodating cavity, the other end of the extrusion block is fixedly provided with a pressing strip, and one end of the pressing strip stretches out of the accommodating cavity.

Compared with the prior art, the beneficial effects of the utility model are that: adsorb through the spray zone to the granule in the gas, make used waste water can reuse through the sediment of sedimentation tank, practiced thrift the resource, waste gas is through spray zone, active carbon adsorption layer and filtering mechanism's multiple-layer filtering processing, has improved exhaust-gas treatment's effect, and the microporous filter screen in the filtering mechanism can take out through the connecting block and wash, and it is more convenient to operate.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is an enlarged schematic view of B in fig. 1.

In the figure: 1. a boiler; 2. a box body; 3. a spray zone; 31. a spray head; 32. a water outlet; 4. a water storage tank; 5. a wastewater tank; 6. a settling tank; 61. a sewage draining outlet; 7. a baffle plate; 71. a first communication port; 8. a water purifying tank; 81. a water pump; 82. a water pipe; 9. a second communication port; 91. a filter screen; 10. a first air extractor; 11. a pipeline; 12. an activated carbon adsorption zone; 121. an activated carbon adsorption layer; 13. an exhaust pipe; 131. a port; 132. a first fixing plate; 133. a second fixing plate; 134. an air outlet; 14. a second air extractor; 15. a filtering mechanism; 151. a microporous filter screen; 152. a first slide bar; 153. a second slide bar; 154. a pulley; 16. connecting blocks; 161. a grip; 162. an opening; 17. a connecting port; 171. a cavity; 172. a return spring; 173. extruding the block; 174. pressing the strip.

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 "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a waste gas treatment device for an industrial boiler comprises a boiler 1 and a box body 2, wherein a spraying area 3 is arranged in the box body 2, a spray head 31 is arranged at the top end of the spraying area 3, a water storage tank 4 is connected to the top end of the spray head 31, a water outlet 32 is arranged at the bottom end of the spraying area 3, a waste water tank 5 is arranged at the bottom end of the water outlet 32, a settling tank 6 is arranged on one side of the waste water tank 5, a baffle 7 is arranged between the waste water tank 5 and the settling tank 6, a first communicating hole 71 is arranged on the baffle 7, a sewage discharge outlet 61 is arranged at the bottom end of the settling tank 6, a clean water tank 8 is arranged on the other side of the settling tank 6, a second communicating hole 9 is arranged between the settling tank 6 and the clean water tank 8, a filter screen 91 is arranged on the second communicating hole 9, a first air pump 10 is arranged on one side of the spraying area 3, one, the opposite side of spraying district 3 is provided with activated carbon adsorption district 12, be provided with a plurality of activated carbon adsorption layers 121 in the activated carbon adsorption district 12, the top of activated carbon adsorption district 12 is provided with blast pipe 13, be provided with second air extractor 14 on blast pipe 13, the bottom of second air extractor 14 is provided with filtering mechanism 15, one side of blast pipe 13 is provided with opening 131, the inboard of opening 131 is provided with first fixed plate 132 and second fixed plate 133, be provided with connecting block 16 between first fixed plate 132 and the second fixed plate 133, the one end of connecting block 16 is connected with filtering mechanism 15, the other end of connecting block 16 is provided with handle 161, the one end of handle 161 stretches out blast pipe 13 setting through opening 131, the top of blast pipe 13 is provided with gas outlet 134.

A water suction pump 81 is arranged in the purified water tank 8, and one end of the water suction pump 81 is fixedly connected with one side of the water storage tank 4 through a water pipe 82.

The filtering mechanism 15 includes a microporous filter screen 151, a first slide bar 152 and a second slide bar 153, the upper and lower ends of the microporous filter screen 151 are respectively provided with the first slide bar 152 and the second slide bar 153, one side of the first slide bar 152 and the second slide bar 153 is fixedly connected with the inner side wall of the exhaust pipe 13, the other side of the first slide bar 152 and the second slide bar 153 is respectively fixedly connected with the first fixing plate 132 and the second fixing plate 133, and one end of the microporous filter screen 151 is fixedly connected with one end of the connecting block 16.

The microporous filter screen 151 is provided with a pulley 154, and the microporous filter screen 151 is slidably connected with the first slide 152 and the second slide 153 through the pulley 154.

Opening 162 is also set up at the upper and lower both ends of connecting block 16, the relative one side of first fixed plate 132 and second fixed plate 133 all is provided with connector 17, one side of connector 17 is provided with and holds the chamber 171, hold the internal fixation of chamber 171 and be provided with return spring 172, the fixed extrusion piece 173 that is provided with of one end of return spring 172, the one end of extrusion piece 173 stretches into connector 17 through holding the chamber 171 and sets up, the other end of extrusion piece 173 is fixed and is provided with and presses layering 174, the one end of pressing the strip 174 stretches out and holds the chamber 171 setting.

The working principle is as follows: when the waste gas purifying device is used, waste gas generated in the boiler 1 is pumped into the spraying area 3 through the first air pump 10, the spray head 31 at the top end of the spraying area 3 sprays liquid to adsorb particulate matters in the waste gas, the sprayed liquid flows into the waste water tank 5 from the water outlet 32, when waste water in the waste water tank 5 reaches a certain height, the waste water flows into the precipitation tank 6 from the first communication port 71, flows into the water purification tank 8 through precipitation in the precipitation tank 6, the water in the water purification tank 8 is pumped into the water storage tank 4 by the water pump 81 for reuse, gas in the spraying area 3 enters the activated carbon adsorption area 12 after being sprayed by the liquid, the second air pump 14 at the top end of the activated carbon adsorption area 12 pumps the waste gas, the waste gas enters the exhaust pipe 13 through the activated carbon adsorption layer 121 and is discharged from the air outlet 134 through filtration of the filtration mechanism 15, the microporous filter screen 151 in the filtration mechanism 15 is fixedly connected with the connection block 16, pressing strip 174 is pushed to drive extrusion block 173 to shrink into containing cavity 171, and pulling handle 161 takes out connecting block 16 and microporous filter screen 151 and washs, inserts microporous filter screen 151 in port 131 after the washing again, and connecting block 16 gets into port 131 and promotes extrusion block 173, and after connecting block 16 got into port 131, extrusion block 173 stretched into opening 162 through return spring 172, fixed connecting block 16.

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. The utility model provides an exhaust treatment device for industrial boiler, includes boiler (1) and box (2), its characterized in that: a spraying area (3) is arranged in the box body (2), a spray head (31) is arranged at the top end of the spraying area (3), a water storage tank (4) is connected at the top end of the spray head (31), a water outlet (32) is arranged at the bottom end of the spraying area (3), a waste water tank (5) is arranged at the bottom end of the water outlet (32), a settling tank (6) is arranged at one side of the waste water tank (5), a baffle (7) is arranged between the waste water tank (5) and the settling tank (6), a first communicating hole (71) is formed in the baffle (7), a sewage draining outlet (61) is arranged at the bottom end of the settling tank (6), a water purifying tank (8) is arranged at the other side of the settling tank (6), a second communicating hole (9) is formed between the settling tank (6) and the water purifying tank (8), a filter screen (91) is arranged on the second, one end of a first air pump (10) is connected with a boiler (1) through a pipeline (11), the other end of the first air pump (10) is connected with a spray area (3) through the pipeline (11), the other side of the spray area (3) is provided with an activated carbon adsorption area (12), a plurality of activated carbon adsorption layers (121) are arranged in the activated carbon adsorption area (12), the top end of the activated carbon adsorption area (12) is provided with an exhaust pipe (13), the exhaust pipe (13) is provided with a second air pump (14), the bottom end of the second air pump (14) is provided with a filtering mechanism (15), one side of the exhaust pipe (13) is provided with a through hole (131), the inner side of the through hole (131) is provided with a first fixing plate (132) and a second fixing plate (133), a connecting block (16) is arranged between the first fixing plate (132) and the second fixing plate (133), one end of the connecting block (16, the other end of the connecting block (16) is provided with a handle (161), one end of the handle (161) extends out of the exhaust pipe (13) through the through hole (131), and the top end of the exhaust pipe (13) is provided with an air outlet (134).

2. The exhaust gas treatment device for an industrial boiler according to claim 1, wherein: a water suction pump (81) is arranged in the water purifying tank (8), and one end of the water suction pump (81) is fixedly connected with one side of the water storage tank (4) through a water pipe (82).

3. The exhaust gas treatment device for an industrial boiler according to claim 1, wherein: filtering mechanism (15) are including microporous filter screen (151), first draw runner (152) and second draw runner (153), microporous filter screen (151) upper and lower both ends are provided with first draw runner (152) and second draw runner (153) respectively, one side of first draw runner (152) and second draw runner (153) and the inside wall fixed connection of blast pipe (13), the opposite side of first draw runner (152) and second draw runner (153) respectively with first fixed plate (132) and second fixed plate (133) fixed connection, the one end of microporous filter screen (151) and the one end fixed connection of connecting block (16).

4. The exhaust gas treatment device for an industrial boiler according to claim 3, wherein: the microporous filter screen (151) is provided with a pulley (154), and the microporous filter screen (151) is connected with the first slide bar (152) and the second slide bar (153) in a sliding manner through the pulley (154).

5. The exhaust gas treatment device for an industrial boiler according to claim 1, wherein: the upper end and the lower end of the connecting block (16) are provided with openings (162), one side, opposite to the first fixing plate (132) and the second fixing plate (133), of the connecting port (17) is provided with a containing cavity (171), a return spring (172) is fixedly arranged in the containing cavity (171), one end of the return spring (172) is fixedly provided with an extrusion block (173), one end of the extrusion block (173) extends into the connecting port (17) through the containing cavity (171), the other end of the extrusion block (173) is fixedly provided with a pressing strip (174), and one end of the pressing strip (174) extends out of the containing cavity (171).