CN209791264U

CN209791264U - High-efficient SOx/NOx control exhaust gas purification device

Info

Publication number: CN209791264U
Application number: CN201821832897.4U
Authority: CN
Inventors: 隋洪玉
Original assignee: Hubei Siboying Environmental Protection Technology Co Ltd
Current assignee: Hubei Siboying Environmental Protection Technology Co Ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2019-12-17
Anticipated expiration: 2028-11-07

Abstract

The utility model discloses a high-efficient SOx/NOx control exhaust gas purification device, the power distribution box comprises a box body, the welding of table wall has the vortex pipeline in the bottom half, fixedly connected with air exhauster between the entrance of vortex pipeline and the box, the apparent wall fixed mounting of half department of vortex pipeline has the atomizer, the welding of table wall has the high temperature furnace in being close to export third department of vortex pipeline, the outer table wall of laminating vortex pipeline between atomizer and the high temperature furnace and the welding of box interior table wall department install the water tank. The utility model discloses in, the atomizer blowout smog through bottom vortex pipeline inside gets into the high temperature furnace along with gas and burns together, makes gas and high temperature produce chemical reaction, carries out SOx/NOx control for the first time, and secondly gas is again through a plurality of equidistance active carbon filter screens on upper portion, utilizes the active carbon to the high strength adsorption of sulphur and nitre, and the spiral channel's in bottom vortex pipeline and the spiral mounting bracket in upper portion structure has increased waste gas by the processing procedure.

Description

High-efficient SOx/NOx control exhaust gas purification device

Technical Field

the utility model relates to an exhaust purification technical field especially relates to a high-efficient SOx/NOx control exhaust gas purification device.

Background

The waste gas purification (flow gas purification) mainly refers to the treatment work of industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like. The waste gas purifying equipment is widely applied to industries producing peculiar smell, stink and toxic and harmful gases in chemical plants, electronic plants, paint factories, furniture factories, food factories, rubber factories, plastic factories and the like, and the waste gas purifying towers generally comprise an acid mist waste gas purifying tower, a glass fiber reinforced plastic waste gas purifying tower, a biological waste gas purifying tower, a PP spraying waste gas purifying tower and the like.

present purifier, the time of gaseous processing in the tower is short, waste gas is short by the processing procedure in the tower, make exhaust purification incomplete, the area of contact of gas and filter screen is not enough, contact time is too short, make impurity in the waste gas can't more thoroughly absorb by the filter screen, the gaseous purification of combustion gas after filtering is incomplete, and the purifier device is more single in the purifying tower, generally only one two kinds of purification methods, gaseous processing method is few, the purified gas is incomplete, can't reach high-efficient purification.

SUMMERY OF THE UTILITY MODEL

the utility model aims at solving the defects existing in the prior art and providing a high-efficiency desulfurization and denitrification exhaust gas purification device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency desulfurization and denitrification waste gas purification device comprises a box body, wherein a vortex pipeline is welded on the inner surface wall of the bottom of the box body, an exhaust fan is fixedly connected between the inlet of the vortex pipeline and the box body, a sprayer is fixedly installed on the outer surface wall of the half part of the vortex pipeline, a high-temperature furnace is welded on the inner surface wall of the vortex pipeline close to the outlet third part, a water tank is welded between the sprayer and the high-temperature furnace and between the outer surface wall of the vortex pipeline and the inner surface wall of the box body, a water pump is welded on the top surface of the water tank, a water pipe is welded at the center of the top surface of the water pump, the other end of the water pipe is fixedly connected with a spray head, the spray head is positioned on the central axis of an air outlet and a spiral mounting frame, the outlet at the other end of the, the spiral mounting frame top surface welding has the air-out net, and the air-out net is with thirty degrees leanin, the welding of the inside border department of air-out net has conical funnel, conical funnel bottom fixedly connected with sewer pipe, conical funnel and sewer pipe run through spiral mounting frame wherein, the sewer pipe other end welds with the water tank bottom, spiral mounting frame top and box are close to the top interior table wall and have seted up the air outlet.

As a further description of the above technical solution:

The outlet end of the sprayer is communicated with the vortex pipeline.

As a further description of the above technical solution:

One end of the exhaust fan is communicated with the outside, and the other end of the exhaust fan is communicated with the vortex pipeline.

As a further description of the above technical solution:

And sealing rings are paved on the outer surface wall and the inner surface wall of the spiral mounting rack.

As a further description of the above technical solution

The endoscope box is characterized in that an endoscope is welded on the outer surface, close to the top, of the box body attaching water tank, a water filling port is formed in the outer surface of one side of the box body attaching endoscope, and a controller is arranged on the opposite surface of the box body, opposite to the endoscope.

As a further description of the above technical solution:

And the output end of the controller is electrically connected with the water pump, the exhaust fan, the sprayer and the input end of the high-temperature furnace respectively.

The utility model discloses in, at first the vortex pipeline structure and the heliciform mounting bracket structure of bottom, make the process extension of being handled in the tower of waste gas, thereby increase the effect of purification, the content of discharged sulphur and nitre has been reduced greatly, the structural filter screen of a plurality of equidistance of heliciform mounting bracket, make the active carbon area of contact on waste gas and the filter screen increase, thereby the active carbon is also absorptive more thoroughly to sulphur in the air and nitre, and finally, through bottom smog recirculation technique and active carbon adsorption and last washing technology, the sulphur and nitre to in the waste gas of multiple mode purify, thereby reach efficient SOx/NOx control's effect.

Drawings

FIG. 1 is an internal structure diagram of a high-efficiency desulfurization and denitrification exhaust gas purification device provided by the utility model;

FIG. 2 is a cross-sectional structural view of a high-efficiency desulfurization and denitrification exhaust gas purification device provided by the present invention;

FIG. 3 is a top view of the high efficiency SOx/NOx control exhaust gas purifying apparatus of the present invention;

illustration of the drawings:

1. A water tank; 2. an endoscope; 3. a water filling port; 4. a water pump; 5. a box body; 6. a water pipe; 7. An air outlet; 8. a shower head; 9. a filter screen; 10. a helical mounting bracket; 11. a high temperature furnace; 12. a controller; 13. an exhaust fan; 14. a vortex conduit; 15. the air outlet net is inclined; 16. a conical funnel; 17. a sewer pipeline; 18. an atomizer.

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 an embodiment: a high-efficiency desulfurization and denitrification exhaust gas purification device comprises a box body 5, wherein a vortex pipeline 14 is welded on the inner surface wall at the bottom of the box body 5, an exhaust fan 13 is fixedly connected between the inlet of the vortex pipeline 14 and the box body 5, an atomizer 18 is fixedly installed on the outer surface wall of one half of the vortex pipeline 14, a high-temperature furnace 11 is welded on the inner surface wall of one third of the vortex pipeline 14 close to the outlet, a water tank 1 is welded between the atomizer 18 and the high-temperature furnace 11 and is attached to the outer surface wall of the vortex pipeline 14 and the inner surface wall of the box body 5, a water pump 4 is welded on the top surface of the water tank 1, a water pipe 6 is welded at the center of the top surface of the water pump 4, the other end of the water pipe 6 is fixedly connected with a spray head 8, the spray head 8 is positioned on the central axis of an, spiral heliciform mounting bracket 10 is along screw direction equidistance installation filter screen 9, the filter screen is the active carbon filter screen, a plurality of equidistance filter screens 9 make waste gas and the active carbon on the filter screen 9 fully contact, improve the volume of absorption sulphur and nitre of active carbon, further reduce sulphur and nitre in the air, improve SOx/NOx control's efficiency, spiral heliciform mounting bracket 10 top surface welding has slope air outlet net 15, and slope air outlet net 15 is with thirty degrees leanin, the welding of 15 inside border departments of slope air outlet net has conical funnel 16, conical funnel 16 bottom fixedly connected with sewer pipe 17, conical funnel 16 runs through spiral heliciform mounting bracket 10 with sewer pipe 17 wherein, the sewer pipe 17 other end welds with 1 bottom of water tank, spiral heliciform mounting bracket 10 top and box 5 are close to the top inside surface wall and have seted up air outlet.

The outlet end of the sprayer 18 is communicated with the vortex pipeline 14, the sprayer 18 sprays gas into the vortex pipeline 14 to be fully contacted with the waste gas, then the gas enters the high-temperature furnace 11 along with the waste gas, one end of the exhaust fan 13 is communicated with the outside, and the other end of the exhaust fan is communicated with the vortex pipeline 14. The sealing washer has been laid to 10 outer table walls of heliciform mounting bracket and interior table wall, and 5 laminating water tanks 1 of box have endoscope 2 near the outer surface welding in top, and the filler 3 has been seted up to 2 one side surfaces of box 5 laminating endoscope, is equipped with controller 12 on the box 5 with 2 opposite faces of endoscope, and the output of controller 12 respectively with water pump 4, air exhauster 13 and atomizer 18 and the input electric connection of high temperature furnace 11.

The working principle is as follows: the exhaust fan 13 is opened through the controller 12, gas enters the vortex pipeline 14, then the sprayer 18 is opened through the controller 12, the ejected smoke enters the high-temperature furnace 11 in the vortex pipeline 14 along the gas to be subjected to high-temperature combustion, then the gas enters the spiral channel of the spiral mounting rack 10 along the vortex pipeline 14, and then passes through the filter screen 9 on the spiral mounting rack 10, the process of processing the gas in the tower is prolonged through the spiral structure of the vortex pipeline 14 and the spiral mounting rack 10, so that the gas is fully contacted with active carbon on the filter screen to absorb sulfur and nitre more fully, water is ejected through the spray head 8 above the spiral mounting rack 10, the filtered gas is washed, the washed gas is discharged from the air outlet 7, the water for washing enters the sewer pipeline 17 through the conical funnel 16 and then enters the water tank 1 to be precipitated and recycled, and water resources are saved.

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 high-efficient SOx/NOx control exhaust gas purification device, includes box (5), its characterized in that, the welding of box (5) bottom interior table wall has vortex pipeline (14), fixedly connected with air exhauster (13) between the entrance of vortex pipeline (14) and box (5), the outside table wall fixed mounting of half department of vortex pipeline (14) has atomizer (18), the welding of the interior table wall of the export third department that is close to of vortex pipeline (14) has high temperature furnace (11), the welding of laminating vortex pipeline (14) exterior table wall and box (5) interior table wall department has water tank (1) between atomizer (18) and high temperature furnace (11), water tank (1) top surface welding has water pump (4), the welding of water pump (4) top surface center department has water pipe (6), water pipe (6) other end fixedly connected with shower head (8), the shower head (8) is located on the central axis of the air outlet (7) and the spiral mounting frame (10), the outlet of the other end of the vortex pipeline (14) is fixedly connected with the spiral mounting frame (10) through a spiral, the center of the spiral mounting frame (10) is of a hollow structure, the spiral mounting frame (10) is provided with the filter screen (9) along the spiral direction at equal intervals, the top surface of the spiral mounting frame (10) is welded with the inclined air outlet net (15), the inclined air outlet net (15) is inwards inclined at thirty degrees, the inner edge of the inclined air outlet net (15) is welded with the conical funnel (16), the bottom of the conical funnel (16) is fixedly connected with the sewer pipeline (17), the conical funnel (16) and the sewer pipeline (17) penetrate through the spiral mounting frame (10), wherein, the other end of the sewer pipeline (17) is welded with the bottom of, an air outlet (7) is formed in the position, close to the top inner surface wall, above the spiral mounting frame (10) and the box body (5).

2. The apparatus for purifying flue gas with desulfurization and denitrification in high efficiency according to claim 1, wherein the outlet end of the atomizer (18) is communicated with the swirl pipe (14).

3. the high-efficiency desulfurization and denitrification exhaust gas purification device according to claim 1, wherein one end of the exhaust fan (13) is communicated with the outside, and the other end is communicated with the vortex pipeline (14).

4. The device for purifying waste gas with high efficiency of desulfurization and denitrification according to claim 1, wherein the outer surface wall and the inner surface wall of the spiral mounting rack (10) are paved with sealing rings.

5. The high-efficiency desulfurization and denitrification exhaust gas purification device according to claim 1, wherein the endoscope (2) is welded on the outer surface of the close-fitting water tank (1) of the box body (5) close to the top, the outer surface of one side of the box body (5) close to the endoscope (2) is provided with the water filling port (3), and the surface of the box body (5) opposite to the endoscope (2) is provided with the controller (12).

6. The device for purifying flue gas with high efficiency of desulfurization and denitrification according to claim 5, wherein the output end of the controller (12) is electrically connected with the input ends of the water pump (4), the exhaust fan (13), the sprayer (18) and the high temperature furnace (11), respectively.