CN214209954U - Waste incineration waste gas deacidification processing system - Google Patents
Waste incineration waste gas deacidification processing system Download PDFInfo
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- CN214209954U CN214209954U CN202022351546.5U CN202022351546U CN214209954U CN 214209954 U CN214209954 U CN 214209954U CN 202022351546 U CN202022351546 U CN 202022351546U CN 214209954 U CN214209954 U CN 214209954U
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Abstract
The utility model discloses a waste incineration waste gas deacidification processing system, its structure includes: the machine body is in a long tube shape, the rotary spray arm is positioned in the machine body and clamped at the tail end of the spray tube, the rotary spray arm consists of a side spray head, a threaded tube, a limit nut and a rotary arm, the side spray head is fixed below the tail end of the spray tube, the middle part of the rotary arm is nested on the side spray head, and the rotary spray arm is arranged at the bottom end of the spray tube, when water flow is filled into the spray pipe, the water flow is flushed out from the square opening on the side edge of the side spray head, the hollow part in the rotating arm is continuously impacted, and then water is sprayed through the spray hole at the bottom of the rotating arm, meanwhile, the impact of the water flow drives the rotating arm to rotate, so that the machine body is filled with uniform water flow from top to bottom, carry out even cooling to the gas that fills, avoid taking place the cooling inequality and cause the uncontrollable condition of exhaust gas temperature, avoid causing the trouble for follow-up operation.
Description
Technical Field
The utility model relates to a waste gas treatment field, specificly is a waste incineration waste gas deacidification processing system.
Background
After the garbage incineration treatment, the flue gas contains a large amount of acid gas, the common method is that the discharged flue gas with the temperature of about 550 ℃ enters from the middle part of a flue gas quenching tower, and meanwhile atomized cooling water is sprayed from the top part of the flue gas quenching tower to be fully mixed with the flue gas, so that the flue gas is extremely cooled to about 190 ℃, is discharged from the bottom part of the flue gas quenching tower and reaches an external bag type dust collector through a flue, but in the prior art, the water mist sprayed by a spray pipe is always umbrella-shaped, so that the cooling of the flue gas entering the equipment is not uniform enough, the temperature of the discharged flue gas cannot be controlled, and the subsequent purification operation is easily influenced.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a waste incineration waste gas deacidification processing system.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a waste incineration waste gas deacidification processing system, its structure includes: the smoke exhaust ventilator comprises a body, a smoke inlet pipe, a smoke outlet pipe, a blow off pipe, a foot rest, a spray pipe, a water supply pipe and a rotary spray arm, wherein the body is in a long pipe shape, the smoke inlet pipe and the smoke outlet pipe are arranged on two sides of the bottom of the body, the blow off pipe is arranged at the bottom of the body, the foot rest is fixed on the periphery of the bottom of the body, the spray pipe is connected with the water supply pipe and fixed at the top of the body, the rotary spray arm is positioned in the body and clamped at the tail end of the spray pipe, the rotary spray arm is composed of a side spray head, a threaded pipe, a limiting nut and a rotary arm, the side spray head is fixed below the tail end of the spray pipe, the threaded pipe is fixed at the lower end of the side spray head, the nut is locked on the threaded pipe, and the middle part of the rotary arm is nested on the side spray head.
Furthermore, a plurality of spray holes which are closely arranged are arranged at the bottom of the rotating arm.
Furthermore, the rotating arm is in a strip inner hollow shape, and the middle section of the rotating arm is in a cylindrical hole shape and is nested on the side nozzle.
Furthermore, the side shower nozzle is the cylinder tubbiness and the top opening corresponds with the spray tube opening and is connected, the side shower nozzle side is equipped with two square openings and corresponds with the empty part in the swinging boom.
Furthermore, the middle section of the rotating arm is in clearance fit with the side spray head.
Furthermore, the diameter of the outer ring of the limiting nut is larger than that of the bottom of the side spray head.
Furthermore, the horizontal position of the smoke inlet pipe is higher than that of the smoke outlet pipe.
Further, the length of the rotating arm is smaller than the diameter of the machine body.
Advantageous effects
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a be equipped with rotatory spray arm in the spray tube bottom, when rivers fill into the spray tube, by the square opening of side shower nozzle side rushes out, the continuous hollow part of rotatory arm strikes, the orifice of rethread rotary arm bottom sprays water, and simultaneously, the impact of rivers drives the swinging boom and rotates on the side shower nozzle, make the inside even rivers from top to bottom that are full of organism from this, carry out even cooling to the gas that fills, avoid taking place to cool off the inequality and cause the uncontrollable condition of exhaust gas temperature, avoid causing the trouble for follow-up operation.
Drawings
Figure 1 is the utility model relates to a waste incineration waste gas deacidification processing system's schematic structure diagram.
Fig. 2 is a schematic view of the front cut structure of the rotary spray arm of the present invention.
Fig. 3 is a schematic view of the rotary arm according to the present invention.
Fig. 4 is a schematic three-dimensional structure diagram of the side shower head of the present invention.
In the figure: the smoke exhaust ventilator comprises a machine body-1, a smoke inlet pipe-2, a smoke outlet pipe-3, a blow-off pipe-4, a foot rest-5, a spray pipe-6, a water supply pipe-7, a rotary spray arm-8, a side spray head-81, a threaded pipe-82, a limit nut-83, a rotary arm-84 and a spray hole-84A.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-4, the utility model provides a waste incineration waste gas deacidification treatment system, its structure includes: organism 1, advance tobacco pipe 2, play tobacco pipe 3, blow off pipe 4, foot rest 5, spray tube 6, delivery pipe 7, rotatory spray arm 8, organism 1 is long tube-like, it all establishes in 1 bottom both sides of organism with a tobacco pipe 3 to advance tobacco pipe 2, blow off pipe 4 is established in organism 1 bottom, foot rest 5 is fixed around organism 1 bottom, spray tube 6 is connected and is fixed at organism 1 top with delivery pipe 7, rotatory spray arm 8 is located organism 1 and the block is at spray tube 6 end, rotatory spray arm 8 comprises side shower nozzle 81, screwed pipe 82, stop nut 83, swinging boom 84, side shower nozzle 81 is fixed in spray tube 6 end below, screwed pipe 82 is fixed at side shower nozzle 81 lower extreme, nut 83 locks on screwed pipe 82, the middle part nestification of swinging boom 84 is on side shower nozzle 81.
Further, the bottom of the rotating arm 84 is provided with a plurality of closely arranged spray holes 84A.
Further, the rotating arm 84 is hollow in the strip, and the middle section of the rotating arm 84 is cylindrical and is embedded in the side nozzle 81.
Furthermore, the side nozzle 81 is cylindrical and has an opening at the top end corresponding to the opening of the nozzle 6, and two square openings are formed at the side of the side nozzle 81 and correspond to the hollow part of the rotating arm 84.
Furthermore, the middle section of the rotating arm 84 is in clearance fit with the side nozzle 81.
Furthermore, the diameter of the outer ring of the limit nut 83 is larger than the diameter of the bottom of the side nozzle 81, so that the rotating arm 84 is not dropped when being fastened to the side nozzle 81.
Furthermore, the horizontal position of the smoke inlet pipe 2 is higher than that of the smoke outlet pipe 3.
Further, the length of the rotating arm 84 is smaller than the diameter of the machine body 1, so that the interference between the rotation of the rotating arm 84 and the inside of the machine body 1 is avoided.
The working principle of the present invention is explained as follows:
burning equipment exhaust flue gas gets into organism 1 from advancing tobacco pipe 2 in, supply water to spray tube 6 through delivery pipe 7, when rivers fill into spray tube 6, wash out by the square opening of side shower nozzle 81 side, the continuous hollow part of the rotatory arm 84 of block on side shower nozzle 81 strikes, spray water through the orifice 84A of rotatory arm 84 bottom again, simultaneously, the impact of rivers drives rotatory arm 84 and rotates on side shower nozzle 81, make the inside even rivers from top to bottom that are full of organism 1 from this, carry out even cooling to the gas that fills in organism 1 by advancing tobacco pipe 2, then discharge by play tobacco pipe 3, the cooling formation residue then has blow off pipe 4 to discharge, through the operation of the rotatory spray arm 8 that sets up, avoid taking place the cooling uneven and cause the uncontrollable condition of exhaust gas temperature, avoid causing the trouble for subsequent operation.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a waste incineration waste gas deacidification processing system, its structure includes: organism (1), advance tobacco pipe (2), go out tobacco pipe (3), blow off pipe (4), foot rest (5), spray tube (6), delivery pipe (7), rotatory spray arm (8), its characterized in that:
the machine body (1) is in a long tube shape, the smoke inlet tube (2) and the smoke outlet tube (3) are arranged on two sides of the bottom end of the machine body (1), the blow-off tube (4) is arranged at the bottom end of the machine body (1), the foot rest (5) is fixed around the bottom end of the machine body (1), the spray pipe (6) is connected with the water supply pipe (7) and fixed at the top of the machine body (1), and the rotary spray arm (8) is positioned in the machine body (1) and clamped at the tail end of the spray pipe (6);
rotatory spray arm (8) comprise side shower nozzle (81), screwed pipe (82), stop nut (83), swinging boom (84), side shower nozzle (81) are fixed in spray tube (6) end below, screwed pipe (82) are fixed in side shower nozzle (81) lower extreme, nut (83) lock is on screwed pipe (82), swinging boom (84) middle part nestification is on side shower nozzle (81).
2. The deacidification treatment system for waste incineration exhaust gas as claimed in claim 1, wherein: the bottom of the rotating arm (84) is provided with a plurality of spray holes (84A) which are closely arranged.
3. The deacidification treatment system for waste incineration exhaust gas as claimed in claim 1, wherein: the rotating arm (84) is in a strip inner hollow shape, and the middle section of the rotating arm (84) is in a cylindrical hole shape and is embedded on the side spray head (81).
4. The deacidification treatment system for waste incineration exhaust gas as claimed in claim 1, wherein: the side spray head (81) is cylindrical and barrel-shaped, an opening at the top end of the side spray head is correspondingly connected with an opening of the spray pipe (6), and two square openings are arranged on the side of the side spray head (81) and correspond to the hollow part of the rotating arm (84).
5. The deacidification treatment system for waste incineration exhaust gas as claimed in claim 1, wherein: the middle section of the rotating arm (84) is in clearance fit with the side spray head (81).
6. The deacidification treatment system for waste incineration exhaust gas as claimed in claim 1, wherein: the diameter of the outer ring of the limiting nut (83) is larger than the diameter of the bottom of the side spray head (81).
7. The deacidification treatment system for waste incineration exhaust gas as claimed in claim 1, wherein: the horizontal position of the smoke inlet pipe (2) is higher than that of the smoke outlet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351546.5U CN214209954U (en) | 2020-10-20 | 2020-10-20 | Waste incineration waste gas deacidification processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351546.5U CN214209954U (en) | 2020-10-20 | 2020-10-20 | Waste incineration waste gas deacidification processing system |
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| Publication Number | Publication Date |
|---|---|
| CN214209954U true CN214209954U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022351546.5U Active CN214209954U (en) | 2020-10-20 | 2020-10-20 | Waste incineration waste gas deacidification processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117258509A (en) * | 2023-07-03 | 2023-12-22 | 南方检测认证股份有限公司 | Wet vortex permeation type dust removal and acid removal device |
-
2020
- 2020-10-20 CN CN202022351546.5U patent/CN214209954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117258509A (en) * | 2023-07-03 | 2023-12-22 | 南方检测认证股份有限公司 | Wet vortex permeation type dust removal and acid removal device |
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