CN212651566U

CN212651566U - Waste incineration flue gas purification device

Info

Publication number: CN212651566U
Application number: CN202021063374.5U
Authority: CN
Inventors: 张强; 张乐天; 汤文杰; 宋智强; 袁丽锋
Original assignee: China Bluelink Jiangsu Engineering Co Ltd
Current assignee: China Bluelink Jiangsu Engineering Co Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-05
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a waste incineration flue gas purification device, including washroom and adsorption chamber and photodissociation room, the top fixedly connected with water pump of washroom, the output of water pump and extend to the inside fixedly connected with shower nozzle of washroom, the inside of washroom and the bottom side fixedly connected with basin that is located the shower nozzle, the delivery port has been seted up to the lateral wall of basin, the one end fixedly connected with go-between of delivery port, the inside of go-between is provided with first filter screen, first filter screen sets up for the slope, the first inlet tube of one end fixedly connected with of go-between, the input fixedly connected with three-way pipe of water pump, the lateral wall and the first inlet tube fixed connection of three-way pipe. The utility model discloses, thereby can recycle the waste that thereby water resource was washed to thereby and place through first filter screen slope can deposit the dust in the inside of go-between betterly, conveniently deposit the dust and concentrate and clear up.

Description

Waste incineration flue gas purification device

Technical Field

The utility model relates to a gas cleaning technical field especially relates to a waste incineration gas cleaning device.

Background

The flue gas is a mixture of gas and smoke dust, and is a main reason for polluting 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 content, coal particles, oil drops, high-temperature cracking products and the like of fuel.

The device purifier that present waste incineration flue gas was purifying is too in single to and wash when the in-process that washes the flue gas always uses water to wash too extravagant water resource and handle the dust and deposit inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste incineration flue gas purification device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waste incineration flue gas purification device, includes washing chamber and adsorption chamber and photodissociation room, the top fixedly connected with water pump of washing chamber, the output of water pump just extends to the inside fixedly connected with shower nozzle of washing chamber, the inside of washing chamber and the bottom side fixedly connected with basin that is located the shower nozzle, the delivery port has been seted up to the lateral wall of basin, the one end fixedly connected with go-between of delivery port, the inside of go-between is provided with first filter screen, first filter screen sets up for the slope, the first inlet tube of one end fixedly connected with of go-between, the input fixedly connected with three-way pipe of water pump, the lateral wall and the first inlet tube fixed connection of three-way pipe.

As a further description of the above technical solution:

the inside of adsorption chamber is provided with the adsorbed layer, the inside material of adsorbed layer is cellular activated carbon material, the inside of adsorption chamber and the one side fixedly connected with fan that is located the adsorbed layer.

As a further description of the above technical solution:

the lateral wall fixedly connected with intake pipe of washing room, the inside of intake pipe is provided with the second filter screen.

As a further description of the above technical solution:

the lateral wall of washing room just keeps away from the first connecting pipe of opposite side fixedly connected with of intake pipe, first connecting pipe and adsorption chamber fixed connection, the lateral wall fixedly connected with second connecting pipe of adsorption chamber, second connecting pipe and photolysis room fixed connection.

As a further description of the above technical solution:

the top end of the three-way pipe is fixedly connected with a second water inlet pipe, and the lower surface of the spray head is provided with spray holes.

As a further description of the above technical solution:

the top of photodissociation room is provided with the gas vent, the inside of gas vent is provided with the card stopper.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this waste incineration gas cleaning device through being provided with water pump and go-between and first inlet tube, can carry out the cyclic utilization of water through once water delivery, can be used for reducing the waste of water resource to and place through first filter screen slope can deposit the dust in the inside of go-between betterly, conveniently deposit the dust and concentrate and clear up.

2. Compared with the prior art, this waste incineration gas cleaning device through being provided with washing room and adsorption chamber and photodissociation room, can wash the waste gas that melts into water in solving the flue gas through the shower nozzle and adsorb the flue gas through the adsorbed layer and purify waste gas through ultraviolet lamp at last and discharge, facilitates the use, and purification efficiency is high.

Drawings

FIG. 1 is a sectional view of the whole structure of a waste incineration flue gas purification device provided by the utility model;

FIG. 2 is an elevation view of the whole structure of a waste incineration flue gas purification device provided by the present invention;

fig. 3 is a structural side view of a washing chamber of the waste incineration flue gas purification device provided by the utility model.

Illustration of the drawings:

1. a water washing chamber; 2. an adsorption chamber; 3. a photolysis chamber; 4. a water pump; 5. a spray head; 6. a water tank; 7. a water outlet; 8. a connecting ring; 9. a first filter screen; 10. a first water inlet pipe; 11. a second water inlet pipe; 12. an adsorption layer; 13. a fan; 14. an ultraviolet lamp; 15. an air inlet pipe; 16. a second filter screen; 17. a first connecting pipe; 18. a second connecting pipe; 19. a three-way pipe; 20. an exhaust port; 21. and (6) blocking.

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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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, the utility model provides a pair of waste incineration flue gas purification device: the device comprises a washing chamber 1, an adsorption chamber 2 and a photolysis chamber 3, wherein the top end of the washing chamber 1 is fixedly connected with a water pump 4, water recycling is convenient to carry out, the output end of the water pump 4 extends to an internal fixedly connected with spray head 5 of the washing chamber 1, the spray head is used for spraying smoke to reduce waste gas with dust and molten water in the smoke, a water tank 6 is fixedly connected with the internal of the washing chamber 1 and positioned at the bottom side of the spray head 5 and used for collecting stored water, a water outlet 7 is formed in the side wall of the water tank 6, one end of the water outlet 7 is fixedly connected with a connecting ring 8, the dust filtered by disassembly and treatment is convenient to carry out, a first filter screen 9 is arranged in the connecting ring 8 and used for filtering the dust in the water after washing is finished, the first filter screen 9 is arranged in an inclined mode and is convenient to precipitate the dust, one end of the connecting ring 8, the water conveying and water inlet work at the same time is facilitated, and the side wall of the three-way pipe 19 is fixedly connected with the first water inlet pipe 10, so that the water can be recycled conveniently.

An adsorption layer 12 is arranged inside the adsorption chamber 2, the material inside the adsorption layer 12 is a honeycomb-shaped activated carbon material, the adsorption capacity to the flue gas is increased, a fan 13 is fixedly connected inside the adsorption chamber 2 and positioned on one side of the adsorption layer 12 to accelerate the entering speed of the flue gas and the adsorption speed of the adsorption layer 12, an ultraviolet lamp 14 is fixedly connected inside the photolysis chamber 3 and used for purifying the photolysis flue gas, the number of the ultraviolet lamps 14 is multiple, the ultraviolet lamps 14 are vertically arranged, the purification range is wide, the purification speed is high, an air inlet pipe 15 is fixedly connected to the side wall of the water washing chamber 1, a second filter screen 16 is arranged inside the air inlet pipe 15 and used for preventing large-scale impurities from entering the water washing chamber 1, a first connecting pipe 17 is fixedly connected to the side wall of the water washing chamber 1 and the other side far away from the air inlet pipe 15, the first connecting pipe 17 is fixedly connected with the adsorption chamber 2 and, lateral wall fixedly connected with second connecting pipe 18 of adsorption chamber 2, second connecting

pipe

18 and 3 fixed connection in photolysis room, be used for

photolysis room

3 and 2 intercommunications in adsorption chamber, the top fixedly connected with second inlet tube 11 of three-way pipe 19, the lower surface of shower nozzle 5 is provided with the orifice, increase the area that sprays, the top of photolysis room 3 is provided with gas vent 20, a flue gas for discharging and purifying the completion, the inside of gas vent 20 is provided with the card stopper 21, be used for plugging up gas vent 20, prevent that the flue gas from taking place to reveal.

The working principle is as follows: when the device is used, the fan 13 is opened to generate induced draft, the flue gas is absorbed through the air inlet pipe 15, the second filter screen 16 inside the air inlet pipe 15 is used for filtering large-scale impurities and entering, the flue gas enters the washing chamber 1, through opening the water pump 4, the input end of the water pump 4 carries out water delivery to the spray head 5 through the second water inlet pipe 11 to carry out cleaning work, the water enters the water tank 6 after the cleaning is completed, the second water inlet pipe 11 is closed after a period of time, the water enters the inside of the connecting ring 8 through the water outlet 7 on the side wall of the water tank 6, and the water is circulated through the water pump 4 in the inside of the first water inlet pipe 10 entering the three. The first filter screen 9 in the connection ring 8 is obliquely arranged to filter dust for precipitation so as to keep the cleanliness of cleaning water, the flue gas enters the photolysis chamber 3 through the second connection pipe 18 after entering the adsorption layer 12 in the adsorption chamber 2 through the first connection pipe 17 to adsorb partial flue gas after being washed with water, the flue gas is finally purified through the internal ultraviolet lamp 14, and the exhaust port 20 is opened through the blocking plug 21 to ventilate after the flue gas is used.

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 waste incineration gas cleaning device, includes washing room (1) and adsorption chamber (2) and photodissociation room (3), its characterized in that: the water purifier is characterized in that a water pump (4) is fixedly connected to the top end of the water washing chamber (1), the output end of the water pump (4) extends to the inside fixedly connected with spray head (5) of the water washing chamber (1), the inside of the water washing chamber (1) is located at the bottom side fixedly connected with water tank (6) of the spray head (5), a water outlet (7) is formed in the side wall of the water tank (6), one end fixedly connected with connecting ring (8) of the water outlet (7), a first filter screen (9) is arranged inside the connecting ring (8), the first filter screen (9) is arranged in an inclined mode, a first water inlet pipe (10) is fixedly connected to one end of the connecting ring (8), a three-way pipe (19) is fixedly connected to the input end of the water pump (4), and the side wall of the three-way pipe (19.

2. The waste incineration flue gas purification device according to claim 1, characterized in that: the inside of adsorption chamber (2) is provided with adsorbed layer (12), the inside material of adsorbed layer (12) is cellular activated carbon material, the inside of adsorption chamber (2) and be located one side fixedly connected with fan (13) of adsorbed layer (12).

3. The waste incineration flue gas purification device according to claim 1, characterized in that: the inside fixedly connected with ultraviolet lamp (14) of photolysis room (3), the quantity of ultraviolet lamp (14) has many, ultraviolet lamp (14) are vertical placing.

4. The waste incineration flue gas purification device according to claim 1, characterized in that: the side wall of washing room (1) fixedly connected with intake pipe (15), the inside of intake pipe (15) is provided with second filter screen (16).

5. The waste incineration flue gas purification device according to claim 1, characterized in that: the lateral wall of washing room (1) and keep away from the first connecting pipe of opposite side fixedly connected with (17) of intake pipe (15), first connecting pipe (17) and adsorption chamber (2) fixed connection, the lateral wall fixedly connected with second connecting pipe (18) of adsorption chamber (2), second connecting pipe (18) and photolysis room (3) fixed connection.

6. The waste incineration flue gas purification device according to claim 1, characterized in that: the top end of the three-way pipe (19) is fixedly connected with a second water inlet pipe (11), and the lower surface of the spray head (5) is provided with spray holes.

7. The waste incineration flue gas purification device according to claim 1, characterized in that: the top of photodissociation room (3) is provided with gas vent (20), the inside of gas vent (20) is provided with card stopper (21).