CN213286323U

CN213286323U - Comprehensive treatment device for environmental protection and desulfurization of flue gas

Info

Publication number: CN213286323U
Application number: CN202021314519.4U
Authority: CN
Inventors: 李永梅
Original assignee: Jiangsu Zhenjin Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Zhenjin Environmental Protection Equipment Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-05-28
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a flue gas environmental protection desulfurization comprehensive treatment device, which comprises a spray tower main body, a smoke inlet pipe, a switch component and an installation component, wherein the inner wall of the bottom end of one side of the spray tower main body is connected with the smoke inlet pipe in a through way, and the inner wall of one side of the smoke inlet pipe is fixed with the switch component; the switch assembly comprises a motor, a rotating rod, a sleeve, a first gear, a second gear, a rotating wheel, an air inlet, a rotating shaft, a third gear and a baffle plate, wherein the motor is fixedly embedded on the inner wall of one side of the spray tower main body, and the rotating rod is installed on the inner wall of one side of the spray tower main body; still adopted the change device, can carry out quick replacement with long-term filterable filter screen, improved change efficiency and filter effect.

Description

Comprehensive treatment device for environmental protection and desulfurization of flue gas

Technical Field

The utility model relates to a sweetener field specifically is a flue gas environmental protection desulfurization comprehensive treatment device.

Background

The flue gas is a mixture of gas and smoke dust and is a main reason for polluting the atmosphere of residential areas; the components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and the like, and the smoke dust comprises ash, coal particles, oil drops, high-temperature cracking products and the like of the fuel, so that the pollution of the flue gas to the environment is the compound pollution of various poisons; the harmfulness of smoke and dust to the human body is related to the size of particles, most of the harm to the human body is the floating dust with the diameter smaller than 10um, especially, the harmfulness of the floating dust with the size of 1-2.5um is the largest, when the smoke is desulfurized, a spray tower is needed, but the existing spray tower does not generally have a device for limiting the flow of the smoke, the desulfuration is not complete enough, a part of sulfide is emitted to the outside along with the smoke, the harm to the environment is not only caused, the harm to the human body is also caused, and the device is not replaced, so that the accumulated dust is too much on a filter screen for long-term filtration, the filtration effect is reduced, and the filtration effect is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas environmental protection desulfurization comprehensive treatment device can restrict the flue gas and advance volume and conveniently change characteristics such as filter screen.

The purpose of the utility model can be realized by the following technical scheme:

the environment-friendly desulfurization comprehensive treatment device for the flue gas comprises a spray tower main body, a smoke inlet pipe, a switch assembly and an installation assembly, wherein the inner wall of the bottom end of one side of the spray tower main body is connected with the smoke inlet pipe in a through manner, and the inner wall of one side of the smoke inlet pipe is fixed with the switch assembly;

the switch component comprises a motor, a rotating rod, a sleeve, a first gear, a second gear, a rotating wheel, an air inlet, a rotating shaft, a third gear and a baffle plate, wherein the motor is fixedly embedded on the inner wall of one side of the spray tower main body, the rotating rod is installed on the inner wall of one side of the spray tower main body, one end of an output shaft of the motor is welded on the outer wall of the rotating rod, the first gear is fixedly installed on the outer wall of one side of the rotating rod, the sleeve is fixedly sleeved on the outer wall of one side of the rotating rod, the second gear is fixedly installed on the outer wall of one side of the sleeve, the third gear is meshed and connected on the outer wall of the bottom end of the second gear and the first gear, the rotating shaft is rotatably connected on the inner wall of the bottom end of the smoke inlet pipe, the other end of the rotating shaft is fixedly connected on the, the gas inlet has been seted up on the top outer wall of rotation wheel, it has the baffle to advance welded fastening on the inner wall that the tobacco pipe is located between the gas inlet, it is fixed with the installation component to advance on the inner wall that the tobacco pipe is located dwang one side.

As a further aspect of the present invention: the installation component includes installing port, flexible groove, spout, spring, stopper, slider, connecting block, filter screen and spacing groove, it has seted up the installing port on the bottom inner wall of tobacco pipe to advance, cup joint on one side inner wall of installing port and be fixed with the connecting block, it inlays and is connected with the filter screen to correspond into the tobacco pipe on the top outer wall of connecting block, flexible groove has all been seted up on the both sides inner wall of installing port, cup joint on one side inner wall of flexible groove and be fixed with the stopper, symmetry welded fastening has the slider on one side outer wall of stopper, it has seted up the spout to correspond the slider on one side inner wall of flexible groove, welded fastening has the spring on one side inner wall of spout, and the other end of spring welds on the outer wall of slider, it has seted up the spacing groove to correspond the stopper on the both sides.

As a further aspect of the present invention: and a handle is fixedly welded on the outer wall of the bottom end of the connecting block.

As a further aspect of the present invention: and an air outlet is formed in the outer wall of the top end of the spray tower main body.

As a further aspect of the present invention: the motor is a stepper motor.

As a further aspect of the present invention: the first gear, the second gear and the third gear are bevel gears.

The utility model has the advantages that: the switching device is adopted, so that the smoke gas inlet amount can be limited, the smoke gas can be continuously introduced for reaction after the sulfide in the spray tower is completely neutralized, and the harm to the environment and human bodies caused by the sulfide entering the outside is avoided;

still adopted the change device, can carry out quick replacement with long-term filterable filter screen, so both improved change efficiency, but also improved the filter effect.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic perspective view of the switch assembly of the present invention;

in the figure: 1. a spray tower main body; 2. a smoke inlet pipe; 3. a switch assembly; 4. mounting the component; 5. a handle; 6. an air outlet; 31. a motor; 32. rotating the rod; 33. a sleeve; 34. a first gear; 35. a second gear; 36. a rotating wheel; 37. an air inlet; 38. a rotating shaft; 39. a third gear; 310. a baffle plate; 41. an installation port; 42. a telescopic groove; 43. a chute; 44. a spring; 45. a limiting block; 46. a slider; 47. connecting blocks; 48. filtering with a screen; 49. a limiting groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, an environment-friendly integrated processing device for desulfurization of flue gas comprises a spray tower main body 1, a smoke inlet pipe 2, a switch component 3 and a mounting component 4, wherein the inner wall of the bottom end of one side of the spray tower main body 1 is connected with the smoke inlet pipe 2 in a through manner, and the inner wall of one side of the smoke inlet pipe 2 is fixed with the switch component 3; the switch component 3 comprises a motor 31, a rotating rod 32, a sleeve 33, a first gear 34, a second gear 35, a rotating wheel 36, an air inlet 37, a rotating shaft 38, a third gear 39 and a baffle 310, wherein the motor 31 is embedded and fixed on the inner wall of one side of the spray tower main body 1, the rotating rod 32 is installed on the inner wall of one side of the spray tower main body 1, one end of an output shaft of the motor 31 is welded on the outer wall of the rotating rod 32, the first gear 34 is fixedly installed on the outer wall of one side of the rotating rod 32, the sleeve 33 is fixedly sleeved and fixed on the outer wall of one side of the rotating rod 32, the second gear 35 is fixedly installed on the outer wall of one side of the sleeve 33, the third gear 39 is meshed and connected on the outer wall of the bottom end of the second gear 35 and the first gear 34, the rotating shaft 38 is rotatably connected on the inner wall of the bottom end of the smoke inlet pipe 2, the other end of the rotating, an air inlet 37 is formed in the outer wall of the top end of the rotating wheel 36, a baffle plate 310 is fixedly welded on the inner wall of the smoke inlet pipe 2 between the air inlets 37, and an installation component 4 is fixedly arranged on the inner wall of the smoke inlet pipe 2 on one side of the rotating rod 32;

the mounting assembly 4 comprises a mounting port 41, a telescopic groove 42, a sliding groove 43, a spring 44, a limiting block 45, a sliding block 46, a connecting block 47, a filter screen 48 and a limiting groove 49, the mounting port 41 is arranged on the inner wall of the bottom end of the smoke inlet pipe 2, the connecting block 47 is fixedly sleeved on the inner wall of one side of the mounting port 41, the filter screen 48 is connected to the outer wall of the top end of the connecting block 47 in an embedded manner corresponding to the smoke inlet pipe 2, the telescopic groove 42 is respectively arranged on the inner walls of the two sides of the mounting port 41, the limiting block 45 is fixedly sleeved on the inner wall of one side of the telescopic groove 42, the sliding block 46 is symmetrically welded and fixed on the outer wall of one side of the limiting block 45, the sliding groove 43 is arranged on the inner wall of one side of the telescopic groove 42 corresponding to the sliding block 46, the spring 44 is welded and fixed on the inner wall of one side of the sliding groove 43, therefore, the replacement efficiency is improved, and the filtering effect is also improved;

the handle 5 is fixedly welded on the outer wall of the bottom end of the connecting block 47, so that the connecting block 47 and the filter screen 48 are convenient to mount and dismount;

the outer wall of the top end of the spray tower main body 1 is provided with an air outlet 6, so that filtered flue gas can be conveniently discharged;

the motor 31 is a stepping motor, which is convenient for controlling the rotating speed of the rotating wheel 36;

the first gear 34, the second gear 35 and the third gear 39 are bevel gears, which facilitate the mutual engagement of the first gear 34, the second gear 35 and the third gear 39, and make the first gear 34 and the second gear 35 perform opposite rotation;

the utility model discloses a theory of operation: firstly, the smoke is sent into the interior of the smoke inlet pipe 2, at the moment, the rotating rod 32 is rotated by the starting motor 31, the first gear 34 and the rotating wheel 36 are driven to rotate, then the third gear 39 is rotated under the action of the rotating shaft 38, then the second gear 35 is rotated under the action of meshing, then the rotating wheel 36 on the sleeve 33 is rotated reversely through the sleeve 33, at the moment, the baffle plate 310 is staggered with the air inlet 37, the smoke enters the spray tower main body 1, when the rotating rod 32 continues to rotate for a certain angle, the baffle plate 310 is superposed with the air inlet 37, at the moment, the smoke is prevented from continuing to enter, so that the sulfides in the smoke can be completely neutralized, when the dust on the filter screen 48 is excessive during long-term filtration, at the moment, the connecting block 47 is pulled down through the handle 5, so that the sliding block 46 on the limiting block 45 is compressed inwards along the sliding groove 43 in the telescopic groove 42, make stopper 45 leave the within range of spacing groove 49, then take out filter screen 48, through the effect of spring 44 this moment, make stopper 45 reset, then insert inside installing port 41 with connecting block 47, under the effect of rethread spring 44, make stopper 45 and spacing groove 49 carry out the block and fix, install new filter screen 48 again.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The comprehensive treatment device for the environmental protection and the desulfurization of the flue gas is characterized by comprising a spray tower main body (1), a flue gas inlet pipe (2), a switch assembly (3) and a mounting assembly (4), wherein the inner wall of the bottom end of one side of the spray tower main body (1) is connected with the flue gas inlet pipe (2) in a through manner, and the inner wall of one side of the flue gas inlet pipe (2) is fixedly provided with the switch assembly (3);

the switch component (3) comprises a motor (31), a rotating rod (32), a sleeve (33), a first gear (34), a second gear (35), a rotating wheel (36), an air inlet (37), a rotating shaft (38), a third gear (39) and a baffle (310), the motor (31) is embedded and fixed on the inner wall of one side of the spray tower main body (1), the rotating rod (32) is installed on the inner wall of one side of the spray tower main body (1), one end of an output shaft of the motor (31) is welded on the outer wall of the rotating rod (32), the first gear (34) is fixedly installed on the outer wall of one side of the rotating rod (32), the sleeve (33) is fixedly sleeved on the outer wall of one side of the rotating rod (32), the second gear (35) is fixedly installed on the outer wall of one side of the sleeve (33), the second gear (35) is meshed with the third gear (39) on the outer wall of the bottom end of the first gear, advance to rotate on the bottom inner wall of tobacco pipe (2) and be connected with pivot (38), and the other end rigid coupling of pivot (38) on the outer wall of third gear (39), equal fixed mounting has rotation wheel (36) on one side outer wall of dwang (32) and sleeve (33), air inlet (37) have been seted up on the top outer wall of rotation wheel (36), it has baffle (310) to advance welded fastening on the inner wall that tobacco pipe (2) are located between air inlet (37), it is fixed with installation component (4) on the inner wall that tobacco pipe (2) are located dwang (32) one side to advance.

2. The comprehensive processing device for environmental protection and desulfurization of flue gas according to claim 1, wherein the mounting assembly (4) comprises a mounting port (41), a telescopic groove (42), a sliding groove (43), a spring (44), a limiting block (45), a sliding block (46), a connecting block (47), a filter screen (48) and a limiting groove (49), the mounting port (41) is arranged on the inner wall of the bottom end of the flue gas inlet pipe (2), the connecting block (47) is fixedly sleeved on the inner wall of one side of the mounting port (41), the filter screen (48) is connected to the outer wall of the top end of the connecting block (47) in an embedded manner corresponding to the flue gas inlet pipe (2), the telescopic grooves (42) are arranged on the inner walls of both sides of the mounting port (41), the limiting block (45) is fixedly sleeved on the inner wall of one side of the telescopic groove (42), the sliding block (46) is symmetrically welded and fixed on the outer, correspond slider (46) on the one side inner wall of flexible groove (42) and seted up spout (43), welded fastening has spring (44) on the one side inner wall of spout (43), and the other end of spring (44) welds on the outer wall of slider (46), spacing groove (49) have been seted up corresponding stopper (45) on the both sides outer wall of connecting block (47).

3. The integrated processing device for environmental protection and desulfurization of flue gas according to claim 2, characterized in that the outer wall of the bottom end of the connecting block (47) is welded and fixed with a handle (5).

4. The comprehensive treatment device for environmental protection and desulfurization of flue gas according to claim 1, wherein the outer wall of the top end of the spray tower main body (1) is provided with an air outlet (6).

5. The integrated processing device for environmental protection and desulfurization of flue gas according to claim 1, wherein said motor (31) is a stepping motor.

6. The integrated processing device for environmental protection and desulfurization of flue gas according to claim 1, wherein said first gear (34), second gear (35) and third gear (39) are a bevel gear.