CN213433639U

CN213433639U - Denitration spray tower with high-efficient dust removal defogging function

Info

Publication number: CN213433639U
Application number: CN202021695316.4U
Authority: CN
Inventors: 薛兰
Original assignee: Hebei Jinhong Environmental Engineering Equipment Co ltd
Current assignee: Hebei Jinhong Environmental Engineering Equipment Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-15
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a denitration spray tower with high-efficient dust removal defogging function belongs to air purification technical field, the utility model relates to a denitration spray tower with high-efficient dust removal defogging function, including the shell, the inboard bottom fixedly connected with waterproof fan of shell, waterproof fan one end embedding is connected with pipeline one, and the embedding of the shell outside is connected with the guide plate, and guide plate one end bottom is provided with the basin, and the inboard embedding of waterproof fan top shell is connected with atomizer, and the embedding of the atomizer other end is connected with the water pipe, and the embedding of the water pipe other end is connected with the water pump, water pump bottom fixedly connected with water tank. The utility model discloses well atomizer has a plurality of, and is the central symmetry setting, and after waterproof fan inhaled the shell with outside air through pipeline one, the water pump drew through the leading-in atomizer department of water pipe in with the water tank, sprayed inhaled air by the atomizer again, made the dust in the air can be adsorbed by water smoke, reached better dust removal effect.

Description

Denitration spray tower with high-efficient dust removal defogging function

Technical Field

The utility model belongs to the technical field of air purification, specifically be a denitration spray tower with high-efficient dust removal defogging function.

Background

The spray tower is also called a water washing tower, a washing tower and a purifying tower; according to the nature, the method is divided into an acid washing tower and an alkaline washing tower; can be divided into a vertical washing tower and a horizontal washing tower according to the shape; the material is divided into a PP washing tower, a glass fiber reinforced plastic washing tower and the like. The spray tower is also the most common deodorization equipment and is suitable for all large and medium-sized closed or semi-closed spaces. The malodorous gas enters a spray tower after being collected under negative pressure, and the odor molecules in the gas are removed through a series of chemical reactions.

Current denitration spray column is when removing dust to the air, peel off through the dust etc. in the filter screen with the air usually only, this makes the dust removal effect to the air poor, and current denitration spray column is when carrying out the defogging to the air, the defroster of application can not be fine peels off the water smoke in the air and clears away, and under the long-time filtration of airstrainer, a lot of dust particles can be left on its surface, and need the manual work to clean, both waste time and difficultly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that spray tower dust removal effect is poor, the defogging effect is poor, and artifical clean airstrainer both wastes time and difficultly, provides a denitration spray tower with high-efficient dust removal defogging function.

The utility model adopts the technical scheme as follows: a denitration spray tower with efficient dedusting and demisting functions comprises a shell, wherein a waterproof fan is fixedly connected to the bottom of the inner side of the shell, one end of the waterproof fan is connected with a first pipeline in an embedded mode, a guide plate is connected to the outer side of the shell in an embedded mode, a water tank is arranged at the bottom of one end of the guide plate, an atomization nozzle is connected to the inner side of the shell at the top of the guide plate in an embedded mode, the other end of the atomization nozzle is connected with a water pipe in an embedded mode, the other end of the;

the inner side of the shell close to the top of the atomizing nozzle is fixedly connected with a first air filter screen, the inner side of the shell at the top of the first air filter screen is embedded and connected with a lead screw motor, the other end of the lead screw motor is rotatably connected with a lead screw, the outer side of the lead screw is connected with a sliding plate in a sliding mode, and the bottom of the outer side of the sliding plate is embedded and connected with a;

the inner side of the shell is close to the top of the lead screw motor and is fixedly connected with a demister, the inner side of the demister is connected with demisting blades in an embedded mode, the top of the demister is fixedly connected with a gas-water separator, one end of the gas-water separator is connected with a second pipeline in an embedded mode, and the top of the gas-water separator is fixedly connected with a second air filter screen.

Wherein, atomizer has a plurality of, and is the annular setting in the shell inside.

Wherein, the water shower nozzle has threely, and is and set up side by side, and the embedding of water shower nozzle outside is provided with the water pipe, and the embedding of water pipe other end is connected in the water pump outside.

Wherein, the defogging blades are provided with a plurality of blades which are arranged in an S shape.

A plurality of activated carbons are arranged inside the first air filter screen and the second air filter screen, and the thickness of the first air filter screen is 2 centimeters.

Wherein, the lead screw motor, the gas-water separator, the demister, the water pump and the external power supply are electrically connected.

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, behind inhaling the shell with outside air through pipeline one, the leading-in atomizer department of water lead to pipe of water pump in with the water tank is sprayed inspiratory air by the atomizer again, makes the dust in the air can be adsorbed by water smoke, and the air can be peeled off the dust in the air and the granule that carries through airstrainer one time, reaches better dust removal effect.

2. The utility model discloses in, on hitting the defogging blade that is "S" form through the air that flows fast, can make water smoke and air separate, and the air that has water smoke will strike twice on being the defogging blade of "S" form, make water smoke stay in the defroster completely, after water smoke accumulation becomes the water droplet, drop to guide plate department, in leading-in basin through the guide plate, reach better defogging effect.

3. The utility model discloses in, drive the lead screw through the lead screw motor and rotate, the lead screw drives the sliding plate and carries out the horizontal slip, through the water pump with the leading-in embedding of water connect the water pipe in the water shower nozzle after, spray water cleanness on to airstrainer one through the water shower nozzle, the water and the dust granule that fall pass through in the leading-in basin of guide plate, make airstrainer one can be in clean state for a long time, do not need the manual work to clean, reach better clean effect.

Drawings

FIG. 1 is a schematic diagram of a front sectional structure of a desulfurizing tower of the present invention;

FIG. 2 is a schematic diagram of the front structure of the demister of the present invention;

FIG. 3 is a schematic diagram of the top view structure of the atomizing nozzle of the present invention;

fig. 4 is a schematic diagram of the front structure of the screw rod motor of the present invention.

The labels in the figure are: 1. a housing; 2. a water tank; 3. a water tank; 4. a screw motor; 5. a demister; 101. a waterproof fan; 102. a first pipeline; 103. a baffle; 104. an atomizing spray head; 105. an air filter screen I; 106. a gas-water separator; 1061. a second pipeline; 107. an air filter screen II; 301. a water pipe; 302. a water pump; 401. a screw rod; 402. a sliding plate; 403. a water spray head; 501. and a defogging blade.

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 mention (water tank), (lead screw motor), (defroster), (waterproof fan), (air water separator), (airstrainer) all can order in market or private one and obtain.

The utility model discloses in:

referring to fig. 1-4, a denitration spray tower with efficient dedusting and demisting functions comprises a shell 1, wherein the bottom of the inner side of the shell 1 is fixedly connected with a waterproof fan 101, one end of the waterproof fan 101 is connected with a first pipeline 102 in an embedded manner, the outer side of the shell 1 is connected with a guide plate 103 in an embedded manner, the bottom of one end of the guide plate 103 is provided with a water tank 2, the inner side of the shell 1 at the top of the waterproof fan 101 is connected with an atomizing nozzle 104 in an embedded manner, the other end of the atomizing nozzle 104 is connected with a water pipe 301 in an embedded manner;

the inner side of the shell 1 close to the top of the atomizing nozzle 104 is fixedly connected with an air filter screen I105, the inner side of the shell 1 at the top of the air filter screen I105 is embedded and connected with a screw rod motor 4, the other end of the screw rod motor 4 is rotatably connected with a screw rod 401, the outer side of the screw rod 401 is slidably connected with a sliding plate 402, and the bottom of the outer side of the sliding plate 402 is embedded and connected with;

the inboard lead screw motor 4 top fixedly connected with defroster 5 that is close to of shell 1, the inboard embedding of defroster 5 is connected with

defogging blade

501, 5 top fixedly connected with deareator 106 of defroster, and 106 one end embedding of deareator is connected with pipeline two 1061, and 106 top fixedly connected with airstrainer two 107 of deareator.

Referring to fig. 1 and 3, further, the atomizing nozzles 104 are provided with a plurality of nozzles and are annularly arranged on the inner side of the casing 1, when the waterproof fan 101 sucks external air into the casing 1 through the first pipeline 102, the water in the water tank 3 is guided into the atomizing nozzles 104 through the water pipe 301 by the water pump 302, and then the atomized nozzles 104 spray the sucked air, so that dust in the air can be adsorbed by water mist, and a better dust removing effect is achieved.

Referring to fig. 1, 4, it is further, water spray 403 has threely, and be and set up side by side, the embedding of water spray 403 outside is provided with the water pipe, and the water pipe other end embedding is connected in the water pump 302 outside, when air filter screen 105 is in carrying out long-term filtration to the air, a lot of dust etc. can be left on its surface, drive lead screw 401 through lead screw motor 4 and rotate, lead screw 401 drives sliding plate 402 and carries out the horizontal slip, through water pump 302 with the leading-in embedding of water behind the water pipe of connecting in water spray 403, it is clean to spray water on air filter screen 105 through water spray 403, water and dust granule that fall pass through in the leading-in basin 2 of guide plate 103, make air filter screen 105 can be in clean state for a long time, do not need the manual work to clean, reach.

Referring to fig. 1, further, defogging blade 501 has a plurality of, and be "S" form setting, when the air after being removed dust enters into defroster 5 inside, the air of fast flow hits on defogging blade 501 that is "S" form, can make water smoke and air separate, and the air that has water smoke will strike twice on defogging blade 501 that is "S" form, make water smoke stay in defroster 5 completely, after water smoke accumulation becomes the water droplet, drop to guide plate 103 department, in leading-in basin 2 through guide plate 103, reach better defogging effect.

Referring to fig. 1, further, a plurality of activated carbons are arranged inside the first air filter 105 and the second air filter 107, and the thickness of the first air filter 105 is 2 cm, when air passes through the first air filter 105 and the second air filter 107, dust in the air and carried particles can be peeled off, and the activated carbons can carry out preliminary purification treatment on harmful gas in the air, so as to achieve a better filtering effect.

Referring to fig. 1, 2 and 4, further, the screw motor 4, the gas-water separator 106, the demister 5, the water pump 302 and an external power supply are electrically connected.

The working principle is as follows: firstly, a worker opens the waterproof fan 101, after the waterproof fan 101 sucks external air into the shell 1 through the pipeline I102, the water pump 302 guides water in the water tank 3 into the atomizing spray head 104 through the water pipe 301, and then the atomizing spray head 104 sprays the sucked air, so that dust in the air can be adsorbed by water mist, a better dust removal effect is achieved, when the air passes through the air filter screen I105, the dust in the air and carried particles can be stripped, and the harmful gas in the air can be preliminarily purified by activated carbon, so as to achieve a better filtering effect, then, the air after dust removal enters the demister 5, the air flowing fast collides with the S-shaped demisting blades 501, so that the water mist and the air can be separated, and the air with the water mist collides with the S-shaped demisting blades 501 twice, so that the water mist is completely left in the demister 5, when the water mist is accumulated into water drops, the water drops to the position of the guide plate 103, the water drops into the water tank 2 through the guide plate 103 to achieve a better demisting effect, then, demisted air enters the air-water separator 106 to completely separate air from water, the separated water drops into the water tank 2 through the pipeline II 1061, the separated air passes through the top of the air-water separator 106 and is discharged into the air through the last air filter screen II 107, finally, the air filter screen I105 filters the air for a long time, a great amount of dust and the like are left on the surface of the air filter screen I, the screw rod motor 4 drives the screw rod 401 to rotate, the screw rod 401 drives the sliding plate 402 to slide left and right, the water is guided into a water pipe embedded and connected into the water spray nozzle 403 through the water spray nozzle 403 to clean the air filter screen I105, and the fallen water and dust particles are guided into the water tank 2 through the guide plate 103, the first air filter screen 105 can be in a clean state for a long time, manual cleaning is not needed, and a better cleaning effect is achieved.

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 denitration spray column with high-efficient dust removal defogging function, includes shell (1), its characterized in that: the bottom of the inner side of the shell (1) is fixedly connected with a waterproof fan (101), one end of the waterproof fan (101) is embedded and connected with a first pipeline (102), a guide plate (103) is embedded and connected with the outer side of the shell (1), a water tank (2) is arranged at the bottom of one end of the guide plate (103), an atomizing nozzle (104) is embedded and connected with the inner side of the shell (1) at the top of the waterproof fan (101), the other end of the atomizing nozzle (104) is embedded and connected with a water pipe (301), the other end of the water pipe (301) is embedded and connected with a water pump (302), and the bottom of the water;

an air filter screen I (105) is fixedly connected to the inner side of the shell (1) close to the top of the atomizing nozzle (104), a screw rod motor (4) is embedded and connected to the inner side of the shell (1) at the top of the air filter screen I (105), the other end of the screw rod motor (4) is rotatably connected with a screw rod (401), a sliding plate (402) is connected to the outer side of the screw rod (401) in a sliding mode, and a water nozzle (403) is embedded and connected to the bottom of the outer side of the sliding;

the utility model discloses a lead screw motor, including shell (1), lead screw motor (4), demister (5) inboard embedding is connected with defogging blade (501), demister (5) top fixedly connected with deareator (106), deareator (106) one end embedding is connected with pipeline two (1061), deareator (106) top fixedly connected with airstrainer two (107).

2. The denitration spray tower with the efficient dedusting and demisting functions as claimed in claim 1, characterized in that: the atomizing nozzles (104) are arranged in a ring shape on the inner side of the shell (1).

3. The denitration spray tower with the efficient dedusting and demisting functions as claimed in claim 1, characterized in that: the water spray heads (403) are three and arranged side by side, a water pipe is embedded into the outer side of the water spray heads (403), and the other end of the water pipe is embedded into the outer side of the water pump (302).

4. The denitration spray tower with the efficient dedusting and demisting functions as claimed in claim 1, characterized in that: the defogging blades (501) are arranged in an S shape.

5. The denitration spray tower with the efficient dedusting and demisting functions as claimed in claim 1, characterized in that: activated carbon is filled in the first air filter screen (105) and the second air filter screen (107), and the thickness of the first air filter screen (105) is 2 cm.

6. The denitration spray tower with the efficient dedusting and demisting functions as claimed in claim 1, characterized in that: the screw rod motor (4), the gas-water separator (106), the demister (5), the water pump (302) and an external power supply are electrically connected.