CN211069605U

CN211069605U - Washing industry denitrification facility

Info

Publication number: CN211069605U
Application number: CN201921334885.3U
Authority: CN
Inventors: 赵丽琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-24
Anticipated expiration: 2029-08-16

Abstract

The utility model provides a wash and select industry denitrification facility, include: the barrel, first outlet pipe and second outlet pipe middle-end all fixed embedding welding have the filter screen, and the fixed denitration catalyst layer that is equipped with of reaction cylinder inner wall, the fixed embedding welding in air inlet cylinder top right side has the air intake pipe, and the fan is installed to the inside fixed embedding of air inlet cylinder, and reaction cylinder outside bottom fixed mounting has control switch. The utility model discloses a reaction cylinder top embedding welding has an air inlet section of thick bamboo and the inside fixed embedding of an air inlet section of thick bamboo to install the fan, and the fan can be inside the barrel of the gaseous suction barrel of barrel outside to react and generate water and nitrogen gas, and the fixed disk of the fixed embedding welding of first outlet pipe and second outlet pipe can mix water and nitrogen gas, can filter gas and rivers once more through the filter screen and carry out the mixing outflow apopore, and simple structure is practical, advantage such as the reaction is complete.

Description

Washing industry denitrification facility

Technical Field

The utility model relates to a denitration technology field, concretely relates to wash and select industry denitrification facility.

Background

The importance of removing nitrogen oxides from combustion flue gas is denitration, and preventing environmental pollution, which has been pointed out as a worldwide problem, wherein a large amount of flue gas containing nitrogen oxides is generated in the power generation process of a thermal power plant, so as to avoid environmental pollution caused by discharging nitrogen oxides into the atmosphere, and thus denitration of the thermal power plant is particularly important, and the denitration device in the prior art has the problems of large volume, large manufacturing investment, insufficient tightness, incomplete removal of nitrogen oxides and the like. Therefore, further research needs to be carried out on a denitration device, and a washing industrial denitration device needs to be provided.

SUMMERY OF THE UTILITY MODEL

Problem (A)

To sum up, the utility model aims to provide a wash and select industry denitrification facility improves the not enough of prior art through the improvement of structurality and functionality, solves the problem that the above background art provided.

(II) technical scheme

The utility model provides a wash and select industry denitrification facility, include: a barrel body, a reaction cylinder, an air inlet pipe, a first water outlet pipe, a second water outlet pipe, a filter screen, an air inlet pipe, a fixed column, a fixed disc, a denitration catalyst layer, an air inlet cylinder, an air inlet hole, a control switch, a fan and a water outlet hole, the cylinder body consists of a reaction cylinder and an air inlet cylinder, the air inlet cylinder is embedded and welded at the top of the reaction cylinder, a first water outlet pipe is embedded and welded at the right end of the bottom of the reaction cylinder, a second water outlet pipe is embedded and welded at the middle end of the bottom of the reaction cylinder, the top ends of the first water outlet pipe and the second water outlet pipe are fixedly embedded and welded with fixed columns, the middle ends of the first water outlet pipe and the second water outlet pipe are fixedly embedded and welded with filter screens, a denitration catalyst layer is fixedly arranged on the inner wall of the reaction cylinder, an air inlet pipe is fixedly embedded and welded on the right side of the top of the air inlet cylinder, the air inlet cylinder is fixedly embedded with a fan, and the bottom end of the outer part of the reaction cylinder is fixedly provided with a control switch.

Preferably, an air inlet hole is fixedly arranged at the other end of the air inlet pipe.

Preferably, the other end of the air inlet pipe is fixedly provided with an air inlet hole.

Preferably, the two ends of the fixing column are threaded, the middle end of the fixing column is fixedly welded with a fixing disc, and the fixing disc is attached to the inner walls of the first water outlet pipe and the second water outlet pipe.

Preferably, the control switch is electrically connected with the fan.

Preferably, the first water outlet pipe and the second water outlet pipe are bent, and water outlet holes are fixedly formed in the other ends of the first water outlet pipe and the second water outlet pipe.

(III) advantageous effects

The utility model discloses a reaction cylinder top embedding welding has an air inlet section of thick bamboo and the inside fixed embedding of an air inlet section of thick bamboo to install the fan, and the fan can be inside the barrel of the gaseous suction barrel of barrel outside to react and generate water and nitrogen gas, and the fixed disk of the fixed embedding welding of first outlet pipe and second outlet pipe can mix water and nitrogen gas, can filter gas and rivers once more through the filter screen and carry out the mixing outflow apopore, and simple structure is practical, advantage such as the reaction is complete.

Drawings

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

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

fig. 3 is an enlarged view of the fixing post of the present invention.

FIGS. 1 to 3: the device comprises a barrel body-1, a reaction barrel-2, an air inlet pipe-3, a first water outlet pipe-4, a second water outlet pipe-5, a filter screen-6, an air inlet pipe-7, a fixing column-8, a fixing disc-9, a denitration catalyst layer-10, an air inlet barrel-11, an air inlet hole-12, an air inlet hole-13, a control switch-14, a fan-15 and a water outlet hole-16.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to FIGS. 1-3;

the utility model discloses an implementation provides a wash and select industry denitrification facility, include: the denitration catalyst device comprises a barrel body 1, a reaction barrel 2, an air inlet pipe 3, a first water outlet pipe 4, a second water outlet pipe 5, a filter screen 6, an air inlet pipe 7, a fixed column 8, a fixed disk 9, a denitration catalyst layer 10, an air inlet barrel 11, an air inlet hole 12, an air inlet hole 13, a control switch 14, a fan 15 and an water outlet hole 16, wherein the barrel body 1 consists of the reaction barrel 2 and the air inlet barrel 11, the air inlet barrel 11 is embedded and welded at the top of the reaction barrel 2, the first water outlet pipe 4 is embedded and welded at the right end of the bottom of the reaction barrel 2, the second water outlet pipe 5 is embedded and welded at the middle end of the bottom of the reaction barrel 2, the fixed column 8 is fixedly embedded and welded at the top ends of the first water outlet pipe 4 and the second water outlet pipe 5, the filter screen 6 is fixedly embedded and welded at the middle ends of the first water outlet, the inside fixed embedding of air inlet tube 11 installs fan 15, the outside bottom fixed mounting of reaction cylinder 2 has control switch 14.

Wherein, the other end of the air inlet pipe 3 is fixedly provided with an air inlet 13, so that the nitrogen amide can enter the cylinder 1 conveniently.

Wherein, air inlet 12 is fixed to the other end of air inlet pipe 7, and the air of being convenient for can get into barrel 1 and nitrogen ammoniation thing and oxygen, ammonia take place chemical reaction and produce water and nitrogen gas.

Wherein, 8 both ends of fixed column are the screw thread form, and the equal fixed welding in 8 middle-ends of fixed column has fixed disk 9, and fixed disk 9 all laminates first outlet pipe 4 and the 5 inner walls of second outlet pipe, and the water and the nitrogen gas of being convenient for generate make fixed disk 9 receive gravity to open, and water and nitrogen gas can flow first outlet pipe 4 and second outlet pipe 5.

Wherein, control switch 14 and fan 15 electric connection, control switch 14 output and fan 15 input electric connection.

Wherein, first outlet pipe 4 and second outlet pipe 5 are crooked form, and the other end all fixes and is equipped with apopore 16, and crooked first outlet pipe 4 of being convenient for and second outlet pipe 5 can make water and nitrogen gas can mix.

The working principle is as follows: firstly, the fan 15 is controlled through the control switch 14 to suck the gas outside the barrel body 1 into the air inlet 13, the gas is conveyed into the air inlet tube 11 through the air inlet tube 3, the air is introduced into the air through the air inlet 12 through the air inlet 7, the air and other gases are conveyed into the reaction tube 2 through the air inlet tube 11, secondly, the denitration catalyst layer 10 is fixedly arranged on the inner wall of the reaction tube 2, the nitrogen amide and oxygen are made to chemically react to generate water and nitrogen, finally, the fixed column 8 is fixedly embedded and welded on the top ends of the first water outlet tube 4 and the second water outlet tube 5, the fixed disc 9 welded on the middle end of the fixed column 8 is fixed on the middle end of the fixed column 9, the generated water and nitrogen make the fixed disc 9 opened by gravity, the water and the nitrogen are mixed again through the filter.

Claims

1. The utility model provides a wash and select industry denitrification facility which characterized in that includes: barrel (1), reaction cylinder (2), intake pipe (3), first outlet pipe (4), second outlet pipe (5), filter screen (6), air intake pipe (7), fixed column (8), fixed disk (9), denitration catalyst layer (10), admission cylinder (11), air inlet (12), inlet port (13), control switch (14), fan (15), apopore (16), barrel (1) comprises reaction cylinder (2) and admission cylinder (11), the embedding welding in reaction cylinder (2) top has admission cylinder (11), reaction cylinder (2) bottom right-hand member embedding welding has first outlet pipe (4), reaction cylinder (2) bottom middle-end embedding welding has second outlet pipe (5), first outlet pipe (4) and second outlet pipe (5) top all fixed embedding welding have fixed column (8), first outlet pipe (4) and second outlet pipe (5) middle-end all fixed embedding welding have filter screen (2) 6) The denitration catalyst layer (10) is fixedly arranged on the inner wall of the reaction cylinder (2), the air inlet pipe (7) is welded on the right side of the top of the air inlet cylinder (11) in a fixed embedded mode, the fan (15) is installed in the air inlet cylinder (11) in a fixed embedded mode, and the control switch (14) is fixedly installed at the bottom end of the outer portion of the reaction cylinder (2).

2. The denitration device in the washing industry of claim 1, wherein: and an air inlet (13) is fixedly arranged at the other end of the air inlet pipe (3).

3. The denitration device in the washing industry of claim 1, wherein: and an air inlet hole (12) is fixedly arranged at the other end of the air inlet pipe (7).

4. The denitration device in the washing industry of claim 1, wherein: fixed column (8) both ends are the screw thread form, and fixed column (8) middle-end all fixed welding have fixed disk (9), and fixed disk (9) all laminate first outlet pipe (4) and second outlet pipe (5) inner wall.

5. The denitration device in the washing industry of claim 1, wherein: the control switch (14) is electrically connected with the fan (15).

6. The denitration device in the washing industry of claim 1, wherein: the first water outlet pipe (4) and the second water outlet pipe (5) are bent, and water outlet holes (16) are fixedly formed in the other ends of the first water outlet pipe and the second water outlet pipe.