CN213314287U

CN213314287U - Multi-angle spray device of desulfurizing tower

Info

Publication number: CN213314287U
Application number: CN202021694451.7U
Authority: CN
Inventors: 黄婉玉
Original assignee: Wujiang Xingguang Coating Co ltd
Current assignee: Wujiang Xingguang Coating Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-01
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a desulfurizing tower spray set of multi-angle belongs to desulfurizing tower technical field, including water tank and casing, the water tank is at the left side fixed connection of casing, and the upper end fixedly connected with dosing tank of water tank, the left side of water tank have circulating water pump through water pipe sealing connection, and circulating water pump's the supporting water pipe that is provided with in upper end, the one end of water pipe runs through the circular shower of casing fixedly connected with, and the supporting shower nozzle that is provided with in surface of circular shower, the fixed filter layer that is provided with in top of circular shower. The utility model discloses in, get into from the air inlet when the flue gas, the shower nozzle sprays downwards, and the shower nozzle of multi-angle drenches the flue gas in with the casing, and the sulphur that is drenched drops downwards, has solved the problem that current desulfurizing tower spray inefficiency.

Description

Multi-angle spray device of desulfurizing tower

Technical Field

The utility model belongs to the technical field of the desulfurizing tower, specifically be a desulfurizing tower spray set of multi-angle.

Background

The desulfurization tower is tower equipment for performing desulfurization treatment on industrial waste gas. The desulfurizing tower was originally built with granite as the most widely used, which utilized the principles of water film desulfurization and dust removal, also known as a granite water film desulfurization dust remover, or a granite water film desulfurization dust remover. The desulfurizing tower has the advantages that: easy maintenance, and can achieve the effects of dust removal and desulfurization (denitrification) simultaneously by preparing different dust removing agents. With the development of the glass fiber reinforced plastic technology, the desulfurization tower is gradually changed to be made of glass fiber reinforced plastic. Disadvantages of the desulfurization tower: most of large desulfurizing towers in power plants are of vertical high-rise structures, and the length of the tower is basically more than 50 m. The flue gas desulfurization tower not only bears pressure, temperature and gravity loads, but also bears dynamic loads such as wind loads, earthquake loads and the like. The magnitude, direction and even action point of the dynamic load change along with time, and the dynamic load makes the structure generate acceleration, so that the resonance phenomenon is caused, and the vibration accident is easy to generate.

But current desulfurizing tower sprays inefficiency, and current desulfurizing tower has the peculiar smell in the gas that exhausts after with sulphur takes off, has influenced staff on every side, and current desulfurizing tower can be corroded by the material that has corrosivity in the desulfurization process, causes the life of tower body to reduce.

Therefore, how to design a multi-angle spray device structure of the desulfurization tower becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the desulfurizing tower and spray inefficiency, the desulfurizing tower has the peculiar smell in the gas that comes off after taking off sulphur, has influenced staff on every side, and the desulfurizing tower can be corroded by the material that has corrosivity at the desulfurization in-process, causes the problem that the service life of tower body reduces, provides the desulfurizing tower spray set of a multi-angle.

The utility model adopts the technical scheme as follows: a multi-angle spray device of a desulfurization tower comprises a water tank and a shell, wherein the water tank is fixedly connected to the left side of the shell, a dosing tank is fixedly connected to the upper end of the water tank, the left side of the water tank is hermetically connected with a circulating water pump through a water pipe, a water pipe is arranged at the upper end of the circulating water pump in a matched manner, one end of the water pipe penetrates through the shell and is fixedly connected with a circular spray pipe, a spray head is arranged on the surface of the circular spray pipe in a matched manner, and a filter layer is fixedly arranged above the circular spray;

the inner wall of casing closely laminates anticorrosive coating, the upper end opening of casing is provided with the gas outlet, the right side lower extreme opening of casing is provided with the air inlet.

The surface tiling of circular shower is provided with a plurality of shower nozzles, and a plurality of shower nozzles evenly distributed on circular shower, and the embedding of shower nozzle and circular shower junction sets up the spring, and the middle part embedding of spring is provided with waterproof vibrating motor, and circular shower is equipped with a plurality of, and two liang of parallels between a plurality of circular shower.

Wherein, the thickness of filter layer is 15 centimetres, and the filter layer is the active carbon filter layer.

Wherein, the thickness of anticorrosive coating is 3 millimeters, and anticorrosive coating is petroleum asphalt anticorrosive coating.

The water tank is connected with an external water source in a sealing mode through a water inlet, and a medicine adding opening is formed in the upper end of the medicine adding box.

Wherein, circulating water pump, waterproof vibrating motor and external power electric connection.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, pass through the circular shower of nut fixedly connected with in the below of air inlet, the surface tiling of circular shower is provided with a plurality of shower nozzles, and a plurality of shower nozzles evenly distributed on circular shower, and the shower is equipped with a plurality of, and two liang of parallels between a plurality of circular shower, get into from the air inlet when the flue gas, the shower nozzle sprays downwards, under the effect of waterproof vibrating motor and spring, can make the shower nozzle take place the law and rock, and then make, the shower nozzle of multi-angle drenches the flue gas in with the casing, the sulphur that is drenched drops downwards, the problem that current desulfurizing tower spray efficiency is low has been solved.

2. The utility model discloses in, support fixedly connected with filter layer is passed through to the below of gas outlet, the thickness of filter layer is 15 centimetres, and the filter layer is the active carbon filter layer, and parallel arrangement between two active carbon filter layers, reach active carbon filter layer department when the smoke and dust, and the active carbon filter layer can be to the tiny particle absorption who has the peculiar smell in the air, no longer have the peculiar smell in making the air, solved current desulfurizing tower and had the peculiar smell in taking off back combustion gas with sulphur, influenced staff's on every side problem.

3. The utility model discloses in, it has anticorrosive coating to closely laminate in the inboard of casing, the inboard of casing is closely laminated and is had anticorrosive coating, when the device desulfurization, flue gas and other materials that exist in the device contain corrosivity, long-time back device will receive the corruption, the service life of device has been reduced, and anticorrosive coating in the casing can separate the liquid or the gas that have corrosivity and casing when the desulfurizing tower desulfurization, thereby it is longer to make the casing live time, it can be corroded by the material that has corrosivity at the desulfurization in-process to have solved current desulfurizing tower, cause the problem that the service life of tower body reduces.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a circular spray pipe structure of the present invention;

fig. 3 is a schematic diagram of the structure of the middle nozzle of the present invention.

The labels in the figure are: 1. a water tank; 101. a water pipe; 102. a dosing box; 2. a housing; 201. an anti-corrosion coating; 3. an air inlet; 4. a circular spray pipe; 401. a spray head; 5. a filter layer; 6. an air outlet; 7. and (4) a water circulating pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the 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.

The utility model discloses in water pipe (101), circulating water pump (7), water tank (1) mentioned all can order in market or private and obtain.

The utility model discloses in:

referring to fig. 1-3, a multi-angle spray device of a desulfurization tower comprises a water tank 1 and a shell 2, wherein the water tank 1 is fixedly connected to the left side of the shell 2, a dosing tank 102 is fixedly connected to the upper end of the water tank 1, the left side of the water tank 1 is hermetically connected with a circulating water pump 7 through a water pipe, the upper end of the circulating water pump 7 is provided with a water pipe 101 in a matching manner, one end of the water pipe 101 penetrates through the shell 2 and is fixedly connected with a circular spray pipe 4, a spray head 401 is arranged on the surface of the circular spray pipe 4 in a matching manner, and a filter;

the inner wall of casing 2 closely laminates anticorrosive coating 201, and the upper end opening of casing 2 is provided with gas outlet 6, and the right side lower extreme opening of casing 2 is provided with air inlet 3.

Further, the supporting circular shower 4 that is provided with of one end of water pipe 101, the surperficial tiling of circular shower 4 is provided with a plurality of shower nozzles 401, and a plurality of shower nozzles 401 evenly distributed on circular shower 4, shower nozzle 401 sets up the spring with the embedding of circular shower 4 junction, and the middle part embedding of spring is provided with waterproof vibrating motor, and circular shower 4 is equipped with a plurality of, and two liang of parallels between a plurality of circular shower 4, get into from the casing when the flue gas, the shower nozzle sprays downwards, the flue gas that the shower nozzle of multi-angle drenches in the casing, the sulphur that is drenched drops downwards, the problem that current desulfurizing tower spray inefficiency has been solved.

Further, support fixedly connected with filter layer 5 is passed through to the below of gas outlet 6, the thickness of filter layer 5 is 15 centimetres, and filter layer 5 is active carbon filter layer 5, and parallel arrangement between two active carbon filter layers 5, when the smoke and dust reachs active carbon filter layer 5 department, and active carbon filter layer 5 can be to the tiny particle absorption that has the peculiar smell in the air for no longer have the peculiar smell in the air, solved current desulfurizing tower and had the peculiar smell in the combustion gas after taking off sulphur, influenced staff's on every side problem.

Furthermore, the inner side of the shell 2 is tightly attached with an anticorrosive coating 201, the inner side of the shell 2 is tightly attached with the anticorrosive coating 201, when the device is used for desulfurization, flue gas and other substances in the device contain corrosivity, the device can be corroded after a long time, the service life of the device is shortened, and corrosive liquid or gas can be separated from the shell 2 by the anticorrosive coating 201 in the shell 2 when the desulfurization tower is used for desulfurization, so that the service life of the shell 2 is longer, and the problem that the service life of a tower body is shortened due to the fact that the existing desulfurization tower is corroded by the corrosive substances in the desulfurization process is solved.

Further, the water tank 1 is hermetically connected with an external water source through a water inlet, a dosing port is formed in an opening in the upper end of the dosing tank 102, and a medicament can be added to the desulfurizing tower through the dosing tank 102.

Furthermore, the circulating water pump 7 and the waterproof vibration motor are electrically connected with an external power supply to provide power for the device.

The working principle is as follows: firstly, when smoke enters from the air inlet 3, the spray head 401 sprays downwards, the spray head 401 can regularly shake under the action of the waterproof vibration motor and the spring, further, the multi-angle spray head 401 can wet the flue gas in the shell, the wetted sulfur can drop downwards, the problems that the spraying range of the existing desulfurizing tower is small and the working efficiency is reduced are solved, and then when the smoke reaches the active carbon filter layer 5, the active carbon filter layer 5 can adsorb the small particles with peculiar smell in the air, so that the peculiar smell in the air is not existed any more, and then, when the device is used for desulfurization, the flue gas and other substances in the device contain corrosiveness, the device can be corroded after a long time, the service life of the device is reduced, and the corrosion-resistant coating 201 on the inner wall of the shell 2 separates corrosive liquid or gas from the shell 2 when the desulfurization tower is desulfurized, so that the shell 2 can be used for a longer time.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a desulfurizing tower spray set of multi-angle, includes water tank (1) and casing (2), water tank (1) is at the left side fixed connection of casing (2), its characterized in that: a dosing box (102) is fixedly connected to the upper end of the water tank (1), a circulating water pump (7) is hermetically connected to the left side of the water tank (1) through a water pipe, a water pipe (101) is arranged at the upper end of the circulating water pump (7) in a matched manner, a circular spray pipe (4) is arranged at one end of the water pipe (101) in a matched manner, a spray head (401) is arranged on the surface of the circular spray pipe (4) in a matched manner, and a filter layer (5) is fixedly arranged above the circular spray pipe (4);

the inner wall of casing (2) closely laminates anticorrosive coating (201), the upper end opening of casing (2) is provided with gas outlet (6), the right side lower extreme opening of casing (2) is provided with air inlet (3).

2. The spray device of claim 1, wherein: the surface tiling of circular shower (4) is provided with a plurality of shower nozzles (401), and a plurality of shower nozzles (401) evenly distributed on circular shower (4), and the embedding of shower nozzle (401) and circular shower (4) junction sets up the spring, and the middle part embedding of spring is provided with waterproof vibrating motor, and circular shower (4) are equipped with a plurality of, and two liang of parallels between a plurality of circular shower (4).

3. The spray device of claim 1, wherein: the thickness of the filter layer (5) is 15 cm, and the filter layer (5) is an activated carbon filter layer (5).

4. The spray device of claim 1, wherein: the thickness of the anti-corrosion coating (201) is 3 mm, and the anti-corrosion coating (201) is a petroleum asphalt anti-corrosion coating (201).

5. The spray device of claim 1, wherein: the water tank (1) is hermetically connected with an external water source through a water inlet, and a medicine adding port is formed in an opening in the upper end of the medicine adding box (102).

6. The spray device of claim 1, wherein: and the circulating water pump (7) and the waterproof vibration motor are electrically connected with an external power supply.