CN210159329U

CN210159329U - Efficient acid exhaust treatment device

Info

Publication number: CN210159329U
Application number: CN201920578815.6U
Authority: CN
Inventors: 刘虎
Original assignee: Wuxi Hesheng Environmental Protection Equipment Co Ltd
Current assignee: Wuxi Hesheng Environmental Protection Equipment Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-03-20
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses an efficient acid exhaust treatment device, including first support, the top of second support is provided with the air-blower, the top of workbin is provided with the motor, and one side that the top of workbin is close to the motor is provided with the charge door, the bottom of connecting rod is provided with the sieve case, the both sides of the bottom of sieve case all are provided with the spring, the bottom of spring is provided with the backup pad, the one end of second connecting pipe is provided with the water tank, the top of water tank is connected with the blast pipe. The utility model has the advantages of being scientific and reasonable in structure, use safe and reliable is provided with cyclone, can get rid of the solid dust granule in the waste gas, is provided with the sieve case, can make the even reaction jar that falls into of lime powder that the charge door added, is provided with the air-blower, can make the water that the filler pipe added form vaporifically, is provided with the water tank, can further get rid of the acid material of waste gas.

Description

Efficient acid exhaust treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is an efficient acid exhaust treatment device.

Background

Chemical industry, metallurgy, electron, electroplating, mills such as five metals discharge out high concentration acid harmful gas in the pickling production process, and this kind of gas corrosivity is strong, and is big to surrounding environment pollution, has very big harm to people's health, life, must advance to discharge after the purification treatment, the utility model discloses be an efficient acid exhaust treatment device promptly.

However, the exhaust gas treatment device on the market at present has the following defects: the cyclone dust collector is not arranged, solid dust particles in waste gas cannot be removed, the screen box is not arranged, lime powder which cannot be added through the feeding port falls into the reaction tank uniformly, the air blower is not arranged, water which is added through the water feeding pipe cannot form mist, the water tank is not arranged, acidic materials of the waste gas cannot be further removed, and therefore the efficient acidic waste gas treatment device is designed.

Disclosure of Invention

The utility model provides an efficient acid exhaust treatment device can effectively solve and does not set up cyclone among the above-mentioned background art, can not get rid of the solid dust granule in the waste gas, does not set up the sieve case, can not make the even reactor that falls into of lime powder that the charge door added, does not set up the air-blower, can not make the water that the filler pipe added form vaporific, does not set up the water tank, can not further get rid of the problem of the acid material of waste gas.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient acidic waste gas treatment device comprises a first support, wherein a cyclone dust collector is arranged on the inner side of the first support, one end of the cyclone dust collector is connected with an air inlet pipe, the top end of the cyclone dust collector is connected with a first connecting pipe, one end of the first connecting pipe is connected with a reaction tank, one end of the reaction tank is connected with a second connecting pipe, one end of the reaction tank is provided with a water adding pipe close to the top end of the second connecting pipe, the outer part of the reaction tank is provided with a second support, the top end of the reaction tank is provided with a material box, the top end of the second support is provided with an air blower, the top end of the material box is provided with a motor, one side of the top end of the material box close to the motor is provided with a material adding port, one end of the motor is connected with a crankshaft, the inner side of the crankshaft is provided with, the bottom of spring is provided with the backup pad, the one end of second connecting pipe is provided with the water tank, the top of water tank is connected with the blast pipe.

As an optimized technical scheme of the utility model, the bottom of cyclone's inside is provided with the ash discharge fill.

As a preferred technical scheme of the utility model, the one end of backup pad and the inner wall fixed connection of workbin, sieve case, spring and backup pad all are located the inside of workbin.

As an optimal technical scheme of the utility model, the one end of retort is provided with the air-supply line, the air-blower passes through air-supply line fixed connection with the retort.

As an optimal technical scheme of the utility model, the hole has been seted up to the bottom of workbin, the workbin passes through hole fixed connection with the retort.

As a preferred technical scheme of the utility model, the inside of water tank is provided with lime wash, and the water level of lime wash is higher than the bottom of second connecting pipe.

Compared with the prior art, the utility model provides an efficient acid exhaust treatment device possesses following beneficial effect:

1. the utility model discloses an intake pipe flows in acid waste gas, and acid waste gas makes rotary motion after getting into cyclone to with the help of centrifugal force with the solid dust granule in the acid waste gas from the air current separation and entrapment in cyclone's inner wall, in borrowing the ash bucket that gravity action made dirt solid dust granule fall into cyclone's bottom again, just accomplished getting rid of solid dust granule in the acid waste gas, improved the efficiency that acid waste gas treatment device purified.

2. The utility model discloses a charge door gets into lime powder, and lime powder falls into the sieve case, and then the motor operation drives the bent axle and rotates, and the bent axle drives connecting rod up-and-down motion to drive the vibrations of sieve case, alright the even utilization ratio that spills in the retort of lime powder has improved lime powder.

3. The utility model discloses a filler pipe adds water, and rethread air-blower delivery air makes water go into vaporifically, has increased water and lime powder area of contact, and water smoke and lime powder take place the reaction back, carry out neutralization reaction to the waste gas through preliminary treatment that first connecting pipe flowed in, get rid of the acid material in the waste gas to reach the purpose of evolution waste gas, improved the efficiency that acid exhaust-gas treatment device purified.

4. The utility model discloses an add lime wash in the water tank, waste gas after the retort reaction, through the acidic material in further getting rid of waste gas behind the lime wash in the water tank, arrange the atmosphere through the blast pipe at last, improved the effect that acidic exhaust treatment device purified.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

figure 2 is a cross-sectional view of the bin of the present invention;

reference numbers in the figures: 1. a first bracket; 2. an air inlet pipe; 3. a cyclone dust collector; 4. a first connecting pipe; 5. a material box; 6. a motor; 7. a crankshaft; 8. a connecting rod; 9. a feed inlet; 10. a screen box; 11. a spring; 12. a support plate; 13. a water feeding pipe; 14. a second connecting pipe; 15. an exhaust pipe; 16. a water tank; 17. a blower; 18. a reaction tank; 19. a second support.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b): referring to fig. 1-2, the utility model provides a technical scheme, a high-efficiency acidic waste gas treatment device, comprising a first bracket 1, a cyclone 3 is arranged at the inner side of the first bracket 1, an air inlet pipe 2 is connected with one end of the cyclone 3, a first connecting pipe 4 is connected with the top end of the cyclone 3, a reaction tank 18 is connected with one end of the first connecting pipe 4, a second connecting pipe 14 is connected with one end of the reaction tank 18, a water adding pipe 13 is arranged at one end of the reaction tank 18 close to the top end of the second connecting pipe 14, a second bracket 19 is arranged at the outer part of the reaction tank 18, a material box 5 is arranged at the top end of the reaction tank 18, an air blower 17 is arranged at the top end of the second bracket 19, a motor 6 is arranged at the top end of the material box 5, a charging opening 9 is arranged at one side of the material box 5 close to the motor 6, the bottom of connecting rod 8 is provided with sieve case 10, and the both sides of the bottom of sieve case 10 all are provided with spring 11, and spring 11's bottom is provided with backup pad 12, and the one end of second connecting pipe 14 is provided with water tank 16, and the top of water tank 16 is connected with blast pipe 15.

In order to collect the solid dust particles in the acidic exhaust gas, in the present embodiment, it is preferable that the bottom end of the inside of the cyclone 3 is provided with an ash discharge hopper.

In order to uniformly feed the lime powder fed from the feeding port into the reaction tank, in this embodiment, preferably, one end of the supporting plate 12 is fixedly connected with the inner wall of the material box 5, and the screen box 10, the spring 11 and the supporting plate 12 are all located inside the material box 5.

In order to make the water fed from the water feeding pipe generate mist, in this embodiment, it is preferable that an air inlet pipe is provided at one end of the reaction tank 18, and the blower 17 is fixedly connected to the reaction tank 18 through the air inlet pipe.

In order to make the lime powder enter the reaction tank 18, in this embodiment, preferably, the bottom end of the bin 5 is provided with a hole, and the bin 5 is fixedly connected with the reaction tank 18 through the hole.

In order to further remove the acidic substances in the exhaust gas, in this embodiment, it is preferable that the water tank 16 is internally provided with lime water having a water level higher than the bottom end of the second connection pipe 14.

The utility model discloses a principle and use flow: the inner side of the first bracket 1 is provided with a cyclone dust collector 3, acid waste gas flows in through an air inlet pipe 2, the acid waste gas enters the cyclone dust collector 3 and then rotates, solid dust particles in the acid waste gas are separated from air flow and collected on the inner wall of the cyclone dust collector 3 by virtue of centrifugal force, then the dust solid dust particles fall into a dust discharge hopper at the bottom end of the cyclone dust collector 3 by virtue of gravity, so that the solid dust particles in the acid waste gas are removed, one side of the top end of the material box 5, which is close to the motor 6, is provided with a feed inlet 9, lime powder enters through the feed inlet 9 and falls into a sieve box 10, then the motor 6 operates to drive a crankshaft 7 to rotate, the crankshaft 7 drives a connecting rod 8 to move up and down, so as to drive the sieve box 10 to vibrate, the lime powder can be uniformly scattered in a reaction tank 18, one end of the reaction tank 18, which is close to the top end of a, add water through filler pipe 13, the air is carried to rethread air-blower 17, make water fog, water and lime powder area of contact have been increased, water fog and lime powder take place the reaction back, the waste gas through preliminary treatment that flows in to first connecting pipe 4 carries out neutralization reaction, get rid of the acid material in the waste gas, thereby reach the purpose of evolution waste gas, the one end of second connecting pipe 14 is provided with water tank 16, through adding lime water in water tank 16, waste gas after 18 reactions of reaction tank, further get rid of the acid material in the waste gas behind the lime water in the water tank 16, discharge to the atmosphere through blast pipe 15 at last.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient acid exhaust treatment device comprises a first bracket (1), and is characterized in that: the cyclone dust collector is characterized in that a cyclone dust collector (3) is arranged on the inner side of the first support (1), one end of the cyclone dust collector (3) is connected with an air inlet pipe (2), the top end of the cyclone dust collector (3) is connected with a first connecting pipe (4), one end of the first connecting pipe (4) is connected with a reaction tank (18), one end of the reaction tank (18) is connected with a second connecting pipe (14), a water adding pipe (13) is arranged at one end of the reaction tank (18) close to the top end of the second connecting pipe (14), a second support (19) is arranged outside the reaction tank (18), the top end of the reaction tank (18) is provided with a material box (5), an air blower (17) is arranged at the top end of the second support (19), a motor (6) is arranged at the top end of the material box (5), and a material adding opening (9) is arranged at one side of, the one end of motor (6) is connected with bent axle (7), bent axle (7) inboard is provided with connecting rod (8), the bottom of connecting rod (8) is provided with sieve case (10), the both sides of the bottom of sieve case (10) all are provided with spring (11), the bottom of spring (11) is provided with backup pad (12), the one end of second connecting pipe (14) is provided with water tank (16), the top of water tank (16) is connected with blast pipe (15).

2. A high efficiency acid exhaust treatment device in accordance with claim 1, wherein: an ash discharging hopper is arranged at the bottom end inside the cyclone dust collector (3).

3. A high efficiency acid exhaust treatment device in accordance with claim 1, wherein: one end of the supporting plate (12) is fixedly connected with the inner wall of the material box (5), and the sieve box (10), the spring (11) and the supporting plate (12) are all located inside the material box (5).

4. A high efficiency acid exhaust treatment device in accordance with claim 1, wherein: an air inlet pipe is arranged at one end of the reaction tank (18), and the air blower (17) is fixedly connected with the reaction tank (18) through the air inlet pipe.

5. A high efficiency acid exhaust treatment device in accordance with claim 1, wherein: the bottom end of the material box (5) is provided with a hole, and the material box (5) is fixedly connected with the reaction tank (18) through the hole.

6. A high efficiency acid exhaust treatment device in accordance with claim 1, wherein: lime water is arranged in the water tank (16), and the water level of the lime water is higher than the bottom end of the second connecting pipe (14).