CN212236672U

CN212236672U - Waste gas purification device

Info

Publication number: CN212236672U
Application number: CN202020670321.3U
Authority: CN
Inventors: 钱飞宏; 王勇; 文明
Original assignee: Zhejiang Tianneng Power Materials Co Ltd
Current assignee: Zhejiang Tianneng Power Materials Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-29
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a waste gas purification device, including water inlet and static dust screen, the water pump is installed to the left end of water inlet, and the top of water pump is provided with the puddler, the agitator tank is installed to the right-hand member of puddler, and has seted up above the left end of agitator tank and has added the mouth, the left end below of adding the mouth is provided with the pipeline, the left end top of shower nozzle is fixed with the backup pad, the top of static dust screen is provided with HEPA, and static dust screen is located the top of through-hole, HEPA's top is provided with the fixing base, the fan is installed to the left end top of bleeder vent, the fan is installed to the left end below of gas outlet. This exhaust gas purification device compares with current ordinary purifier, has improved whole purifier's performance greatly when increasing the structure, and purifier after the improvement is inside to possess and get rid of the sulfur dioxide structure to possess suspended solid and harmful substance in the absorption waste gas, effectively satisfied people's result of use.

Description

Waste gas purification device

Technical Field

The utility model relates to a purifier technical field specifically is an exhaust gas purification device.

Background

The waste gas purification device mainly aims at the work of treating industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.

The existing purification device is simple in structure and outside, sulfur dioxide in waste gas cannot be purified well, suspended particles and harmful substances in the waste gas cannot be adsorbed well, the use requirements of people cannot be met well, and technical innovation is performed on the basis of the existing purification device according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust gas purification device to it is comparatively simple to provide general purifier inside and outside structure in solving above-mentioned background art, can not be fine purify the sulfur dioxide in the waste gas, can not be fine adsorb suspended particle and harmful substance in the waste gas, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust gas purification device, includes water inlet and static dust screen, the water pump is installed to the left end of water inlet, and the top of water pump is provided with the puddler, the agitator tank is installed to the right-hand member of puddler, and has seted up on the left end of agitator tank and has added the mouth, the left end below of adding the mouth is provided with the pipeline, and installs the shower nozzle above the left end of pipeline, the left end top of shower nozzle is fixed with the backup pad, and the left end of backup pad has seted up the through-hole, the top of static dust screen is provided with HEPA, and static dust screen is located the top of through-hole, HEPA's top is provided with the fixing base, and the left end of fixing base has seted up the bleeder vent, the fan is installed to the left end top of bleeder vent, and the gas outlet has been seted up to the top of fan, the fan is.

Preferably, the water pump runs through the inside of agitator tank, and the water pump is in the symmetric distribution about the central point of agitator tank.

Preferably, the central axis of the stirring rod coincides with the central axis of the stirring box, and the adding port and the stirring box form an integrated structure.

Preferably, the spray heads are connected with the water pump through pipelines, and the spray heads are distributed circumferentially about the central position of the supporting plate.

Preferably, the through-hole runs through in the inside of backup pad, coincides mutually between the axis of static dust screen and HEPA's the axis simultaneously.

Preferably, the air holes penetrate through the inside of the fixing seat, and the air holes are circumferentially distributed about the center position of the fixing seat.

Preferably, the fan and the fixed seat form a detachable structure, and the air inlet and the fan form an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of water inlet is favorable to inputing water to the inside of agitator tank, and the setting of water pump is favorable to carrying out high-pressure output with the lime wash that stirs the completion, and the setting of puddler, interpolation mouth is favorable to carrying out the even stirring with the water with the lime powder that adds through adding the mouth to obtain the lime wash, the setting of pipeline is favorable to carrying the lime wash;

2. the utility model is favorable for spraying high pressure limestone water with high pressure through the arrangement of the spray head, calcium carbonate in the limestone water fully reacts with sulfur dioxide in waste gas, and the obtained gypsum slurry is placed at the bottom of the device, and the arrangement of the through hole is favorable for outputting gas after desulfurization by passing through the supporting plate;

3. the utility model discloses a setting of static dust screen is favorable to the suspended particle among the adsorbed air, makes harmful gas's molecule adsorbed in the filter screen when passing through the filter screen, and HEPA's setting is favorable to adsorbing suspended particle, harmful gas in the air to effectively filter suspended solid and a small amount of harmful substance, be favorable to purifying waste gas, purify the waste gas of accomplishing and discharge from the gas outlet through the fan.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the air hole of the present invention.

In the figure: 1. a water inlet; 2. a water pump; 3. a stirring rod; 4. a stirring box; 5. an addition port; 6. a pipeline; 7. a spray head; 8. a support plate; 9. a through hole; 10. an electrostatic dust screen; 11. HEPA; 12. a fixed seat; 13. air holes are formed; 14. a fan; 15. an air outlet; 16. a fan; 17. an air inlet.

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. 1-3, the present invention provides a technical solution: a waste gas purification device comprises a water inlet 1 and an electrostatic dust screen 10, wherein a water pump 2 is installed at the left end of the water inlet 1, a stirring rod 3 is arranged above the water pump 2, a stirring box 4 is installed at the right end of the stirring rod 3, an adding port 5 is formed above the left end of the stirring box 4, the water pump 2 penetrates through the stirring box 4, the water pump 2 is symmetrically distributed about the center position of the stirring box 4, the central axis of the stirring rod 3 is coincided with the central axis of the stirring box 4, the adding port 5 and the stirring box 4 form an integrated structure, the water inlet 1 is favorable for inputting water into the stirring box 4, the water pump 2 is favorable for outputting stirred lime water at high pressure, the stirring rod 3 and the adding port 5 are favorable for uniformly stirring the lime powder added through the adding port 5 and the water, and accordingly the lime water is obtained, the arrangement of the pipeline 6 is beneficial to conveying the limestone water;

a pipeline 6 is arranged below the left end of the adding port 5, a spray head 7 is arranged above the left end of the pipeline 6, a supporting plate 8 is fixed above the left end of the spray head 7, and the left end of the supporting plate 8 is provided with a through hole 9, the spray head 7 is connected with the water pump 2 through a pipeline 6, meanwhile, the spray heads 7 are distributed in a circle around the central position of the supporting plate 8, HEPA11 is arranged above the electrostatic dust screen 10, the electrostatic dust screen 10 is positioned above the through hole 9, the through hole 9 penetrates through the inside of the support plate 8, meanwhile, the central axis of the electrostatic dust screen 10 coincides with the central axis of the HEPA11, the arrangement of the spray head 7 is favorable for spraying high-pressure limestone water at high pressure, calcium carbonate in the limestone water fully reacts with sulfur dioxide in waste gas, and the arrangement of the through hole 9 at the bottom of the obtained gypsum slurry placing device is favorable for outputting desulfurized gas by crossing the supporting plate 8;

the fixed seat 12 is arranged above the HEPA11, the left end of the fixed seat 12 is provided with the air vent 13, the fan 14 is arranged above the left end of the air vent 13, the air outlet 15 is arranged above the fan 14, the air vent 13 penetrates through the inside of the fixed seat 12, meanwhile, the air vent 13 is circumferentially distributed about the central position of the fixed seat 12, the fan 16 is arranged below the left end of the air outlet 15, the left end of the fan 16 is provided with the air inlet 17, the fan 14 and the fixed seat 12 form a detachable structure, meanwhile, the air inlet 17 and the fan 16 form an integrated structure, the electrostatic dust screen 10 is arranged to facilitate the adsorption of suspended particles in the air, so that molecules of harmful gas are adsorbed in the filter screen when passing through the filter screen, the HEPA11 is arranged to facilitate the adsorption of the suspended particles and the harmful gas in the air, thereby effectively filtering suspended substances and a small amount of harmful, the cleaned exhaust gas is discharged from the outlet 15 through the fan 14.

The working principle is as follows: when the waste gas purifying device is used, firstly, water is input into the stirring box 4 through the water inlet 1, the stirring rod 3 and the adding port 5 uniformly stir limestone powder added through the adding port 5 and the water to obtain limestone water, the lime water after stirring is conveyed through the pipeline 6 by the water pump 2 at high pressure, waste gas is input through the air inlet 17 and reaches the inside of the device by the fan 16, the high-pressure limestone water is sprayed at high pressure by the spray head 7, calcium carbonate in the limestone water and sulfur dioxide in the waste gas are fully reacted to obtain the bottom of the gypsum slurry placing device, gas after desulfurization is output through the through hole 9, the electrostatic dust-proof net 10 can absorb suspended particles in the waste gas, molecules of harmful gas are adsorbed in the filter net when passing through the filter net, HEPA11 can adsorb the suspended particles and harmful gas in the waste gas, thereby effectively filtering suspended matters and a small amount of harmful substances, being beneficial to purifying waste gas, and discharging the purified waste gas from the air outlet 15 through the fan 14, which is the working principle of the waste gas purifying device.

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. An exhaust gas purification device, includes water inlet (1) and static dust screen (10), its characterized in that: the water pump (2) is installed at the left end of the water inlet (1), the stirring rod (3) is arranged above the water pump (2), the stirring box (4) is installed at the right end of the stirring rod (3), the adding port (5) is formed in the upper portion of the left end of the stirring box (4), a pipeline (6) is arranged below the left end of the adding port (5), a sprayer (7) is installed above the left end of the pipeline (6), a supporting plate (8) is fixed above the left end of the sprayer (7), a through hole (9) is formed in the left end of the supporting plate (8), a HEPA (11) is arranged above the electrostatic dust screen (10), the electrostatic dust screen (10) is located above the through hole (9), a fixing seat (12) is arranged above the HEPA (11), an air hole (13) is formed in the left end of the fixing seat (12), a fan (14) is installed above the left end of the air hole (13), and an air outlet (15) is formed above the fan (14), a fan (16) is installed below the left end of the air outlet (15), and an air inlet (17) is formed in the left end of the fan (16).

2. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the water pump (2) penetrates through the inner part of the stirring box (4), and the water pump (2) is symmetrically distributed around the center of the stirring box (4).

3. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the central axis of the stirring rod (3) coincides with the central axis of the stirring box (4), and the adding port (5) and the stirring box (4) form an integrated structure.

4. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the spray head (7) is connected with the water pump (2) through a pipeline (6), and meanwhile, the spray head (7) is circumferentially distributed relative to the central position of the supporting plate (8).

5. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the through hole (9) penetrates through the inside of the supporting plate (8), and meanwhile the central axis of the electrostatic dust screen (10) and the central axis of the HEPA (11) coincide with each other.

6. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the air holes (13) penetrate through the inside of the fixed seat (12), and meanwhile, the air holes (13) are distributed circumferentially about the central position of the fixed seat (12).

7. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the fan (14) and the fixed seat (12) form a detachable structure, and meanwhile, the air inlet (17) and the fan (16) form an integrated structure.