CN211025693U

CN211025693U - Desulfurization and denitrification dust removal device

Info

Publication number: CN211025693U
Application number: CN201920826175.6U
Authority: CN
Inventors: 吴妃明; 李志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-07-17
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a SOx/NOx control dust collector, including supporting base and reaction storehouse, support base top surface mounting and have the collecting pit, the collecting pit top is fixed with reaction storehouse, and reacts storehouse and the inside link up of collecting pit. The utility model discloses in, the atomizer is installed to the bottom that is located the purifying box in the inside of reaction storehouse, the atomizer passes through one end drain pipe and is connected with the water tank, when waste gas passes through waste gas entry entering reaction storehouse inside, the staff can start the centrifugal pump through control panel, make the water in the centrifugal pump pumping water intaking case spray inside reaction storehouse through the atomizer, thereby make dust and drop of water in the inside waste gas of reaction storehouse combine, then under the effect of gravity, sink to the collecting pit inside, this mode can effectually be handled the dust in the waste gas, later sewage in the collecting pit is through the pipeline discharge to the water tank in, install the filter frame on the inside top of water tank simultaneously, the filter frame surface is provided with the filter core.

Description

Desulfurization and denitrification dust removal device

Technical Field

The utility model relates to a tail gas treatment technical field especially relates to a SOx/NOx control dust collector.

Background

In recent years, with the rapid development of economy and the promotion of industrialization process, the emission of waste gas is continuously increased, and the quality of air is continuously reduced due to inhalable dust particles, carbon dioxide, nitrogen oxides, sulfur dioxide and other trace gas element pollutants contained in the air, so that great harm is caused to the living environment of people. The proportion of fine dust in the dust discharged to the atmosphere is large, and the harm is serious, so that equipment for treating tail gas is required.

The existing tail gas dust removal equipment is single in internal structure, the tail gas dust removal is not thorough, and meanwhile, the tail gas is high in surface temperature and unstable and difficult to process when being just discharged, so that the desulfurization, denitrification and dust removal device is specially provided according to the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a desulfurization and denitrification dust removal device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a SOx/NOx control dust collector, is including supporting base and reaction storehouse, it has the collecting pit to support base top surface mounting, the collecting pit top is fixed with the reaction storehouse, and reacts storehouse and the inside link up of collecting pit, reaction storehouse internally mounted has the purifying box, and the bottom end of the purifying box installs atomizer, atomizer one end is passed through drain pipe and water tank UNICOM.

Preferably, purifying box surface parcel has the condenser pipe, and condenser pipe one end installs the condenser, purifying box internally mounted has the activated carbon layer, and has seted up the through-hole above the activated carbon layer to the through-hole surface is provided with high iodine resin that gathers, the electrostatic precipitator board is installed to the inside top of purifying box.

Preferably, the reaction bin is provided with a waste gas inlet at the lower part on the surface, the top end of the reaction bin is provided with an exhaust hole, and the surface of the exhaust hole is provided with a second electromagnetic valve.

Preferably, the air detector is installed through backflow pipeline on the exhaust hole surface, and air detector is located backflow pipeline surface mounting and has a first solenoid valve, backflow pipeline one end link up with reaction storehouse is inside.

Preferably, the atomizer is provided with a plurality ofly, and a plurality of atomizers equidistance are installed in the purifying box bottom.

Preferably, the water tank top surface has the centrifugal pump through the drain connection, the filter frame is installed on the inside top of water tank, and filter frame surface mounting has the filter core.

Preferably, the supporting legs are installed at the bottom end of the supporting base, the surface of the supporting base is provided with a control panel, and the output end of the control panel is electrically connected with the input end of the condenser.

Compared with the prior art, the utility model has the advantages that;

1. the utility model is provided with an atomizing nozzle which is arranged at the bottom end of the purifying box inside the reaction bin and is connected with the water tank through a drain pipe at one end, when waste gas enters the reaction bin through the waste gas inlet, a worker can start the centrifugal pump through the control panel to enable water in the water pumping tank of the centrifugal pump to be sprayed inside the reaction bin through the atomizing nozzle, so that dust in the waste gas inside the reaction bin is combined with water drops, then the sewage is sunk into the collecting tank under the action of gravity, the dust in the waste gas can be effectively treated by the method, the sewage in the collecting tank is discharged into the water tank through a pipeline, meanwhile, the top end in the water tank is provided with a filter frame, the surface of the filter frame is provided with a filter element, thereby large-scale dust particle in the messenger sewage filters to can carry out reuse to the water after filtering, improve the utilization ratio of water resource.

2. The utility model discloses, install the purifying box on the inside top in reaction storehouse, purifying box outside parcel has the condenser pipe, the one end of condenser pipe is connected with the condenser, can cool down the inside liquid of condenser pipe through the condenser, thereby make the gaseous surface temperature reduction through the purifying box inside, guarantee gaseous stability, be provided with the activated carbon layer in the inside of purifying box simultaneously, the activated carbon layer can adsorb the pollutant of gas, play the effect to gas purification, the through-hole has been seted up in the inside of purifying box simultaneously, through-hole internal surface is provided with high iodine resin, high iodine resin can play fine neutralization to waste gas, accelerate the treatment effeciency to tail gas.

3. The utility model discloses, install air detector in one side in exhaust hole, air detector can detect the gas after handling, if reach emission standard, control panel opens and discharges after exhausting the solenoid valve on hole surface, if tail gas can not reach emission standard, control panel starts the solenoid valve of air detector one end and makes tail gas pass through backflow pipeline and re-enter the inside secondary filtration of reaction storehouse and handle to avoid the secondary pollution of waste gas to the air.

Drawings

FIG. 1 is a schematic structural view of a desulfurization, denitrification and dust removal device provided by the utility model;

FIG. 2 is a schematic view of a purifying box of the desulfurization, denitrification and dust removal device provided by the utility model;

FIG. 3 is the utility model provides a SOx/NOx control dust collector water tank schematic diagram.

Illustration of the drawings:

1. a support base; 2. a collection tank; 3. an exhaust gas inlet; 4. a reaction bin; 5. a return line; 6. a condenser; 7. a blower; 8. an electrostatic precipitator plate; 9. an air detector; 10. a first solenoid valve; 11. a second solenoid valve; 12. an exhaust hole; 13. a purification box; 14. a condenser tube; 15. an atomizing spray head; 16. a drain pipe; 17. a control panel; 18. a centrifugal pump; 19. a water tank; 20. a through hole; 21. a high iodine resin; 22. an activated carbon layer; 23. a filter frame; 24. and (3) a filter element.

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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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, a desulfurization, denitrification and dust removal device comprises a supporting base 1 and a reaction bin 4, wherein a collecting tank 2 is installed on the surface of the top of the supporting base 1, the reaction bin 4 is fixed on the top of the collecting tank 2, the reaction bin 4 is communicated with the inside of the collecting tank 2, a purifying box 13 is installed inside the reaction bin 4, an atomizing nozzle 15 is installed at the bottom end of the purifying box 13, and one end of the atomizing nozzle 15 is communicated with a water tank 19 through a water discharge pipe 16.

The outer surface of the purification box 13 is wrapped by a condenser pipe 14, one end of the condenser pipe 14 is provided with a condenser 6, the purification box 13 is internally provided with an activated carbon layer 22, a through hole 20 is arranged above the activated carbon layer 22, the surface of the through hole 20 is provided with a high polymer iodine resin 21, the upper part of the interior of the purification box 13 is provided with an electrostatic dust removal plate 8, the surface of the reaction chamber 4 is provided with a waste gas inlet 3, the top end of the reaction chamber 4 is provided with an exhaust hole 12, the surface of the exhaust hole 12 is provided with a second electromagnetic valve 11, the surface of the exhaust hole 12 is provided with an air detector 9 through a return pipe 5, the air detector 9 is positioned on the surface of the return pipe 5 and provided with a first electromagnetic valve 10, one end of the return pipe 5 is communicated with the interior of the reaction chamber 4, a plurality of atomizing nozzles, filter frame 23 is installed on the inside top of water tank 19, and filter frame 23 surface mounting has filter core 24, supports base 1 bottom and installs the landing leg, supports base 1 surface mounting has control panel 17, and control panel 17 output and condenser 6 input electric connection.

The working principle is as follows: when the device is used, firstly, tail gas is introduced into the reaction bin 4 through the waste gas inlet 3 through the pipeline, then a worker starts the centrifugal pump 18 through the control panel 17, the centrifugal pump 18 pumps water in the water tank 19 and sprays the water into the reaction bin 4 through the atomizing nozzle 15, so that dust in waste gas in the reaction bin 4 is combined with water drops and then sinks into the collecting tank 2 under the action of gravity, the dust in the waste gas can be effectively treated in the mode, then sewage in the collecting tank 2 is discharged into the water tank 19 through the pipeline, meanwhile, the top end in the water tank 19 is provided with the filter frame 23, the surface of the filter frame 23 is provided with the filter element 24, so that large dust particles in the sewage are filtered, the filtered water can be recycled, the utilization rate of water resources is improved, the tail gas after primary treatment enters the purification box 13, and then the tail gas is subjected to secondary adsorption treatment through the active carbon layer 22 in the purification box 13, then through-hole 20, be provided with high iodine resin 21 at through-hole 20 internal surface simultaneously, high iodine resin 21 can play fine neutralization effect to waste gas for the treatment effeciency to tail gas, the tail gas after the later processing passes through the content in the air detector 9 detection tail gas, if reach discharge standard after discharge hole 12 discharge can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a SOx/NOx control dust collector, is including supporting base (1) and reaction storehouse (4), its characterized in that, support base (1) top surface mounting and have collecting pit (2), collecting pit (2) top is fixed with reaction storehouse (4), and reacts storehouse (4) and collecting pit (2) inside link up, reaction storehouse (4) internally mounted has purifying box (13), and purifying box (13) bottom installs atomizer (15), atomizer (15) one end is passed through drain pipe (16) and water tank (19) UNICOM.

2. The desulfurization, denitrification and dust removal device as claimed in claim 1, wherein the outer surface of the purification box (13) is wrapped with a condenser tube (14), one end of the condenser tube (14) is provided with a condenser (6), an activated carbon layer (22) is arranged inside the purification box (13), a through hole (20) is formed above the activated carbon layer (22), the surface of the through hole (20) is provided with a high polymer iodine resin (21), and an electrostatic dust removal plate (8) is arranged above the inside of the purification box (13).

3. The desulfurization, denitrification and dust removal device according to claim 1, wherein the reaction bin (4) is provided with a waste gas inlet (3) at the lower part of the surface, the top end of the reaction bin (4) is provided with an exhaust hole (12), and the surface of the exhaust hole (12) is provided with a second electromagnetic valve (11).

4. The desulfurization, denitrification and dust removal device as claimed in claim 3, wherein the surface of the exhaust hole (12) is provided with an air detector (9) through a return pipe (5), the air detector (9) is positioned on the surface of the return pipe (5) and provided with a first electromagnetic valve (10), and one end of the return pipe (5) is communicated with the inside of the reaction bin (4).

5. The desulfurization, denitrification and dust removal device as claimed in claim 1, wherein a plurality of atomization nozzles (15) are provided, and the plurality of atomization nozzles (15) are equidistantly installed at the bottom end of the purification box (13).

6. The desulfurization, denitrification and dust removal device as claimed in claim 1, wherein the top end surface of the water tank (19) is connected with a centrifugal pump (18) through a drain pipe (16), the top end of the inside of the water tank (19) is provided with a filter frame (23), and the surface of the filter frame (23) is provided with a filter element (24).

7. The desulfurization, denitrification and dust removal device as claimed in claim 1, wherein the bottom end of the supporting base (1) is provided with a supporting leg, the surface of the supporting base (1) is provided with a control panel (17), and the output end of the control panel (17) is electrically connected with the input end of the condenser (6).