CN211411586U

CN211411586U - Energy-saving desulfurizing tower that desulfurization efficiency is high

Info

Publication number: CN211411586U
Application number: CN201921661501.9U
Authority: CN
Inventors: 张飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-09-04
Anticipated expiration: 2029-10-07

Abstract

The utility model discloses an energy-saving desulfurizing tower with high desulfurizing efficiency, which comprises a tank body, supporting legs and a spraying unit, wherein the tank body is hollow, the outer surface of the left side of the tank body is provided with a dedusting unit, and the upper surface of the tank body is provided with a demisting unit; the two support legs are symmetrically and fixedly connected to the lower surface of the tank body; the spraying unit comprises a first gear, a motor, a second gear, a liquid storage tank, a support shaft and a spraying barrel, the liquid storage tank is fixedly connected to the inner surface of the upper side of the tank body, the support shaft is rotatably connected to the upper side of the tank body, one end of the support shaft penetrates through the upper side of the tank body, the second gear is arranged at one end of the support shaft penetrating through the tank body, and the other end of the support shaft penetrates through the lower side of the liquid storage tank; the energy-saving desulfurizing tower with high desulfurizing efficiency has the advantages of simple structure, high desulfurizing efficiency and good desulfurizing effect, and can ensure that the desulfurizing liquid and the polluted gas fully and thoroughly react.

Description

Energy-saving desulfurizing tower that desulfurization efficiency is high

Technical Field

The utility model relates to a flue gas desulfurization technical field specifically is an energy-saving desulfurizing tower that desulfurization is efficient.

Background

In the industrial production process, a large amount of flue gas emission is generated, and flue gas China often contains a large amount of substances such as particle mixtures, sulfides and the like, and the direct emission of the substances can seriously pollute the air environment. With the rapid development of economy, the awareness and the strength of the country on environmental protection are gradually strengthened, so that the application of the desulfurizing tower is more and more extensive. The existing desulfurizing tower has a complex structure and a single function, the desulfurizing liquid cannot be fully mixed with the polluted gas to react, the desulfurizing efficiency is low, the resource waste of the desulfurizing liquid is serious, a small amount of polluted gas is discharged without being desulfurized, and the environment is still polluted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an energy-saving desulfurizing tower that desulfurization efficiency is high, simple structure enables doctor solution and gaseous pollutants fully to react thoroughly, and desulfurization efficiency is high, and desulfurization effect is good, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving desulfurizing tower with high desulfurizing efficiency comprises a tank body, supporting legs and a spraying unit;

a tank body: the inner part of the tank body is hollow, the outer surface of the left side of the tank body is provided with a dust removal unit, and the upper surface of the tank body is provided with a demisting unit;

supporting legs: the two support legs are symmetrically and fixedly connected to the lower surface of the tank body;

a spraying unit: the spraying unit comprises a first gear, a motor, a second gear, a liquid storage tank, a support shaft and a spraying cylinder, the liquid storage tank is fixedly connected to the inner surface of the upper side of the tank body, the support shaft is rotatably connected to the upper side of the tank body, one end of the support shaft penetrates through the upper side of the tank body, the second gear is arranged at the end of the support shaft penetrating through the tank body, the other end of the support shaft penetrates through the lower side of the liquid storage tank, the spraying cylinder is fixedly connected to the end of the support shaft penetrating through the liquid storage tank, spraying heads are uniformly arranged on the spraying cylinder, the motor is fixedly connected to the outer surface of the upper side of the tank body, a first gear is arranged at the end part of an output shaft of;

wherein: the liquid storage tank is characterized by further comprising a liquid inlet pipe and a liquid discharge pipe, the liquid inlet pipe is fixedly connected to the outer surface of the upper side of the tank body, the liquid discharge pipe is fixedly connected to the outer surface of the lower side of the tank body, the liquid inlet pipe and the liquid storage tank are communicated through a guide pipe, the liquid discharge pipe is communicated with a cavity of the tank body, and the input end of the motor is electrically connected with the output end of the external control switch

Reaction liquid enters the liquid storage tank through the liquid inlet pipe, then is uniformly sprayed into the tank body through the spraying barrel, and when the pollution gas is introduced into the tank body, the motor drives the spraying barrel to rotate, so that the reaction liquid and the pollution gas react more completely, and the desulfurization efficiency is improved.

Further, the dust removal unit includes intake pipe, dust removal case and dust removal electrostatic plate, intake pipe fixed connection is at the left side surface of the jar body, be equipped with the dust removal case in the intake pipe, the inside of dust removal case is cavity, the inside of dust removal case is equipped with the dust removal electrostatic plate, the output of external control switch group is connected to the input electricity of dust removal electrostatic plate, and it is internal that waste gas passes through the intake pipe entering jar, when the dust removal case, the miscellaneous dirt in the waste gas is filtered by the dust removal electrostatic plate, prevents that dust from causing the pollution to the internal reaction liquid of jar.

Furthermore, the gas dredging unit comprises two fixed covers and two gas dredging discs, the two fixed covers are symmetrically and fixedly connected to the inner surfaces of the two sides of the tank body, the inner part of the left fixed cover is hollow, the outer surface of each gas dredging disc is fixedly connected to the inner surfaces of the two fixed covers, each gas dredging disc is of a ring-mounted cavity structure, the gas inlet of each gas dredging disc is communicated with the gas inlet pipe through the left fixed cover, the gas in the tank body enters the gas inlet pipe, and the gas is uniformly dispersed into the tank body through the gas dredging discs.

Further, the defogging unit includes outlet duct, heating ring, baffle and defogging jar, the inside of defogging jar is cavity, the cavity intercommunication of defogging jar and the jar body, defogging jar fixed connection is at the upside surface of the jar body, the defogging jar is located the left side of back shaft, the inside of defogging jar is equipped with the baffle, evenly be covered with the through-hole on the baffle, be equipped with active carbon on the baffle, the upside surface of defogging jar is equipped with heating ring and outlet duct, the outlet duct is located the inboard of heating ring, the output of external control switch group is connected to the input electricity of heating ring, and the gas of desulfurization, when the defogging jar, the peculiar smell can be eliminated through the active carbon on the baffle, and under the effect of heating ring, the water smoke in the gas is discharged in the atmosphere after being eliminated.

Furthermore, the part of the support shaft located in the liquid storage tank is hollow, liquid through holes are uniformly formed in the outer surface of the hollow part of the support shaft, reaction liquid in the liquid storage tank enters the support shaft through the liquid through holes of the support shaft, and when the support shaft rotates, the reaction liquid enters the spray cylinder through the support shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this energy-saving desulfurizing tower that desulfurization efficiency is high has following benefit:

1. the waste gas enters the tank body through the gas inlet pipe, and when the waste gas passes through the dust removal box, the dust in the waste gas is filtered by the dust removal electrostatic plate, so that the pollution of the dust to the reaction liquid in the tank body is prevented;

2. gas entering the tank body from the gas inlet pipe is uniformly diffused into the tank body through the gas-dispersing disc, the motor works to drive the spraying cylinder to rotate, so that reaction liquid can be uniformly sprayed into the tank body, the reaction liquid sprayed by rotation and the uniformly diffused pollution gas can react more thoroughly and completely, and the desulfurization efficiency is improved;

3. the gas that the desulfurization was gone through when the defogging jar, can eliminate the peculiar smell through the active carbon on the baffle, under the effect of heating ring, discharges in the atmosphere after the water smoke in the gas is eliminated, prevents that other compositions in the water smoke can cause the harm to desulfurization dust remover along with the change of temperature forms serious corruption to flue etc..

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1 tank body, 2 supporting legs, 3 spraying units, 31 first gears, 32 motors, 33 second gears, 34 liquid storage tanks, 35 supporting shafts, 36 spraying cylinders, 4 dust removing units, 41 air inlet pipes, 42 dust removing boxes, 43 dust removing electrostatic plates, 5 air dispersing units, 51 fixing covers, 52 air dispersing disks, 6 demisting units, 61 air outlet pipes, 62 heating rings, 63 partition plates, 64 demisting tanks, 7 liquid inlet pipes and 8 liquid outlet pipes.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an energy-saving desulfurizing tower with high desulfurizing efficiency comprises a tank body 1, supporting legs 2 and a spraying unit 3;

1, tank body: the interior of the tank body 1 is hollow, the left outer surface of the tank body 1 is provided with a dust removal unit 4, the dust removal unit 4 comprises an air inlet pipe 41, a dust removal box 42 and a dust removal electrostatic plate 43, the air inlet pipe 41 is fixedly connected to the left outer surface of the tank body 1, the air inlet pipe 41 is provided with the dust removal box 42, the interior of the dust removal box 42 is hollow, the interior of the dust removal box 42 is provided with the dust removal electrostatic plate 43, the input end of the dust removal electrostatic plate 43 is electrically connected with the output end of an external control switch group, waste gas enters the tank body 1 through the air inlet pipe 41, when passing through the dust removal box 42, miscellaneous dust in the waste gas is filtered by the dust removal electrostatic plate 43 to prevent the dust from polluting reaction liquid in the tank body 1, the upper surface of the tank body 1 is provided with a demisting unit 6, the demisting unit 6 comprises an air outlet pipe 61, the demisting tank 64 is fixedly connected to the outer surface of the upper side of the tank body 1, the demisting tank 64 is positioned on the left side of the support shaft 35, a partition plate 63 is arranged inside the demisting tank 64, through holes are uniformly distributed in the partition plate 63, activated carbon is arranged on the partition plate 63, a heating ring 62 and an air outlet pipe 61 are arranged on the outer surface of the upper side of the demisting tank 64, the air outlet pipe 61 is positioned on the inner side of the heating ring 62, the input end of the heating ring 62 is electrically connected with the output end of an external control switch group, desulfurized gas can be deodorized when passing through the demisting tank 64 through the activated carbon on the partition plate 63, and water mist in the gas is;

leg 2: the two support legs 2 are symmetrically and fixedly connected to the lower surface of the tank body 1;

the spraying unit 3: the spraying unit 3 comprises a first gear 31, a motor 32, a second gear 33, a liquid storage tank 34, a supporting shaft 35 and a spraying barrel 36, the liquid storage tank 34 is fixedly connected with the inner surface of the upper side of the tank body 1, the supporting shaft 35 is rotatably connected with the upper side of the tank body 1, one end of the supporting shaft 35 penetrates through the upper side of the tank body 1, the second gear 33 is arranged at one end of the supporting shaft 35 penetrating through the tank body 1, the other end of the supporting shaft 35 penetrates through the lower side of the liquid storage tank 34, the part of the supporting shaft 35 positioned in the liquid storage tank 34 is hollow, liquid through holes are uniformly formed in the outer surface of the hollow part of the supporting shaft 35, reaction liquid in the liquid storage tank 34 enters the supporting shaft 35 through the liquid through holes of the supporting shaft 35, when the supporting shaft 35 rotates, the reaction liquid enters the spraying barrel 36 through the supporting shaft 35, the spraying barrel 36, the end part of the output shaft of the motor 32 is provided with a first gear 31, the first gear 31 is meshed with a second gear 33, an air-releasing unit 5 is arranged below the spray cylinder 36, the air-releasing unit 5 comprises a fixed cover 51 and an air-releasing disc 52, the fixed cover 51 is provided with two parts, the two fixed covers 51 are symmetrically and fixedly connected with the inner surfaces of two sides of the tank body 1, the inner part of the fixed cover 51 on the left side is hollow, the outer surface of the air-releasing disc 52 is fixedly connected with the inner surfaces of the two fixed covers 51, the air-releasing disc 52 is of a ring-shaped cavity structure, the air inlet of the air-releasing disc 52 is communicated with the air inlet pipe 41 through the fixed cover 51 on the left side, and air entering the tank body from the air inlet pipe 41;

wherein: the liquid storage tank further comprises a liquid inlet pipe 7 and a liquid discharge pipe 8, the liquid inlet pipe 7 is fixedly connected to the outer surface of the upper side of the tank body 1, the liquid discharge pipe 8 is fixedly connected to the outer surface of the lower side of the tank body 1, the liquid inlet pipe 7 and the liquid storage tank 34 are communicated through a guide pipe, the liquid discharge pipe 8 is communicated with the cavity of the tank body 1, and the input end of the motor 32 is electrically connected with the output end of the external

The reaction liquid enters the liquid storage tank 34 through the liquid inlet pipe 7, and then is uniformly sprayed into the tank body 1 through the spraying barrel 36, when the pollution gas is introduced into the tank body 1, the motor 32 drives the spraying barrel 36 to rotate, so that the reaction liquid and the pollution gas react more completely, and the desulfurization efficiency is improved.

When in use: starting a control switch group, firstly, a reaction liquid enters a liquid storage tank 34 through a liquid inlet pipe 7, then the reaction liquid in the liquid storage tank 34 enters a spraying cylinder 36 through a support shaft 35, a motor 32 works to drive the spraying cylinder 36 to rotate and uniformly spray the reaction liquid into the tank body 1, so that waste gas enters the tank body 1 through an air inlet pipe 41, when the waste gas passes through a dust removal box 42, dust in the waste gas is filtered by a dust removal electrostatic plate 43 to prevent the dust from polluting the reaction liquid in the tank body 1, then, polluted gas enters the tank body 1 through the air inlet pipe 41 and is uniformly dispersed into the tank body 1 through an air dispersing plate 52, and the reaction liquid sprayed by rotation and the uniformly dispersed polluted gas are more completely reacted; when the desulfurized gas passes through the demisting tank 64, peculiar smell can be eliminated through the activated carbon on the partition plate 63, and under the action of the heating ring 62, water mist in the gas is eliminated and then discharged into the atmosphere, so that other components in the water mist are prevented from causing damage to a desulfurization dust remover due to serious corrosion to a flue and the like along with the change of temperature.

It should be noted that, in the present embodiment, the motor 32, the electrostatic precipitator plate 43, and the heating ring 62 may be freely configured according to practical application scenarios, the motor 32 is suggested to be a model YZS-50-6 produced by henantai machinery equipment ltd, the electrostatic precipitator plate 43 may be a C-shaped 480 anode plate produced by hebei shoyun environmental protection equipment ltd, the heating ring 62 may be a 60-type heating ring produced by zheng machinery factories in consolidation city, and the external control switch set controls the motor 32, the electrostatic precipitator plate 43, and the heating ring 62 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving desulfurizing tower that desulfurization efficiency is high which characterized in that: comprises a tank body (1), supporting legs (2) and a spraying unit (3);

tank (1): the interior of the tank body (1) is hollow, the outer surface of the left side of the tank body (1) is provided with a dust removal unit (4), and the upper surface of the tank body (1) is provided with a demisting unit (6);

leg (2): the two supporting legs (2) are symmetrically and fixedly connected to the lower surface of the tank body (1);

spray unit (3): the spraying unit (3) comprises a first gear (31), a motor (32), a second gear (33), a liquid storage tank (34), a supporting shaft (35) and a spraying barrel (36), the liquid storage tank (34) is fixedly connected to the inner surface of the upper side of the tank body (1), the supporting shaft (35) is rotatably connected to the upper side of the tank body (1), one end of the supporting shaft (35) penetrates through the upper side of the tank body (1), the second gear (33) is arranged at one end, penetrating through the tank body (1), of the supporting shaft (35), the other end of the supporting shaft (35) penetrates through the lower side of the liquid storage tank (34), the spraying barrel (36) is fixedly connected to one end, penetrating through the liquid storage tank (34), of the spraying barrel (36) is uniformly provided with a spraying head, the motor (32) is fixedly connected to the outer surface of the upper side of the tank body (1), the end part of the output shaft, the first gear (31) and the second gear (33) are meshed with each other, and an air-releasing unit (5) is arranged below the spray cylinder (36);

wherein: still include feed liquor pipe (7) and fluid-discharge tube (8), feed liquor pipe (7) fixed connection is at the upside surface of the jar body (1), fluid-discharge tube (8) fixed connection is at the downside surface of the jar body (1), feed liquor pipe (7) and liquid storage pot (34) pass through the pipe intercommunication, fluid-discharge tube (8) and the cavity intercommunication of the jar body (1), the output of external control switch group is connected to the input electricity of motor (32).

2. The energy-saving desulfurizing tower with high desulfurizing efficiency according to claim 1, wherein: dust removal unit (4) include intake pipe (41), dust removal case (42) and dust removal electrostatic plate (43), intake pipe (41) fixed connection is at the left side surface of the jar body (1), be equipped with dust removal case (42) on intake pipe (41), the inside of dust removal case (42) is cavity, the inside of dust removal case (42) is equipped with dust removal electrostatic plate (43), the output of external control switch group is connected to the input electricity of dust removal electrostatic plate (43).

3. The energy-saving desulfurizing tower with high desulfurizing efficiency according to claim 1, wherein: the utility model discloses a jar body, including the fixed cover of dredging unit (5), dredge gas unit (5) including fixed cover (51) and dredging dish (52), fixed cover (51) have two, and two fixed cover (51) symmetry fixed connection are at the both sides internal surface of the jar body (1), and left fixed cover (51) are inside to be cavity, the fixed surface connection of the surface of dredging dish (52) is at the internal surface of two fixed covers (51), dredge the dish (52) and for encircling dress cavity structure, the air inlet of dredging dish (52) is through left fixed cover (51) and intake pipe (41) intercommunication.

4. The energy-saving desulfurizing tower with high desulfurizing efficiency according to claim 1, wherein: defogging unit (6) include outlet duct (61), heating ring (62), baffle (63) and defogging jar (64), the inside of defogging jar (64) is cavity, defogging jar (64) and the cavity intercommunication of the jar body (1), defogging jar (64) fixed connection is at the upside surface of the jar body (1), defogging jar (64) are located the left side of back shaft (35), the inside of defogging jar (64) is equipped with baffle (63), evenly be covered with the through-hole on baffle (63), be equipped with active carbon on baffle (63), the upside surface of defogging jar (64) is equipped with heating ring (62) and outlet duct (61), outlet duct (61) are located the inboard of heating ring (62), the output of outside control switch group is connected to the input electricity of heating ring (62).

5. The energy-saving desulfurizing tower with high desulfurizing efficiency according to claim 1, wherein: the supporting shaft (35) is hollow in the liquid storage tank (34), and liquid through holes are uniformly formed in the outer surface of the hollow part of the supporting shaft (35).