CN210674760U - Acid mist waste gas treatment equipment is used in tinned sheet production - Google Patents
Acid mist waste gas treatment equipment is used in tinned sheet production Download PDFInfo
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- CN210674760U CN210674760U CN201921349092.9U CN201921349092U CN210674760U CN 210674760 U CN210674760 U CN 210674760U CN 201921349092 U CN201921349092 U CN 201921349092U CN 210674760 U CN210674760 U CN 210674760U
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Abstract
The utility model relates to a waste gas treatment technical field, and a tinned sheet production is with acid mist exhaust-gas treatment equipment is disclosed, comprising a tower body, delivery pump and shower, the bottom of tower body is equipped with the absorption liquid pond, the lateral wall of shower and the inner wall fixed connection of tower body, and the shower keeps away from absorption liquid pond one side setting, the lateral wall of delivery pump and the outer wall fixed connection of tower body, and the equal fixed intercommunication of output and the input of delivery pump has the pipe, and two pipes set up with the fixed intercommunication in shower and absorption liquid pond respectively, the fixed intercommunication of outer wall of tower body has L type intake pipe, and the vertical portion of L type intake pipe extends to the absorption liquid in the pond and sets up, still be equipped with mixing tower body in the absorption liquid pond, the inner wall of tower body is equipped with filtering mechanism. The utility model discloses can improve waste gas dwell in the tower body the time and with the absorption liquid between the reaction effect, and then improved the effect to exhaust-gas treatment, the people's of being convenient for use.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a tinned sheet production is with acid mist exhaust-gas treatment equipment.
Background
The tin plate is a steel plate coated with an extremely thin pure tin layer on the outer surface, which is also called as tinplate. The tin plate has good corrosion resistance, beautiful and bright appearance, no toxicity, no smell, good stamping performance and welding performance, and is an ideal packaging material for manufacturing food packages and beverage cans.
At present, the tinplate can produce more acid waste gas in process of production, is handling acid gas among the prior art and is all accomplishing through the spray column, and the waste gas stays for a short time between the spray column again, and waste gas can not react the effect relatively poor with the absorption liquid simultaneously to influence exhaust-gas treatment's effect, be not convenient for people's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that the time that stops between the waste gas spray tower is shorter again, waste gas simultaneously can not react the effect with the absorption liquid relatively poor to influence exhaust-gas treatment's effect, the problem that people used not be convenient for, and the tin plate production that proposes is with acid mist exhaust-gas treatment equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an acid mist waste gas treatment device for tin plate production comprises a tower body, a conveying pump and a spray pipe, wherein an absorption liquid pool is arranged at the bottom of the tower body, the side wall of the spray pipe is fixedly connected with the inner wall of the tower body, the spray pipe is arranged far away from one side of the absorption liquid pool, the side wall of the conveying pump is fixedly connected with the outer wall of the tower body, the output end and the input end of the conveying pump are fixedly communicated with guide pipes, the two guide pipes are respectively fixedly communicated with the spray pipe and the absorption liquid pool, the outer wall of the tower body is fixedly communicated with an L-shaped air inlet pipe, the vertical part of the L-shaped air inlet pipe extends into the absorption liquid pool, a mixing mechanism is further arranged in the absorption liquid pool, the inner wall of the tower body is provided with a filtering mechanism, the filtering mechanism comprises three partition plates, two activated carbon layers and a U-shaped guide pipe, the side walls of the three partition plates are fixedly connected with, and three through-holes set up crisscross each other, two the activated carbon layer is located respectively between the three baffle, every the lateral wall on activated carbon layer sets up with the upper and lower lateral wall fixed connection of two baffles wherein respectively, the inner wall of U type pipe and tower body is fixed to be inlayed and is established, and two horizontal parts of U type pipe all run through the inner wall of tower body and outwards extend, and two horizontal parts of U type pipe are located the below of shower and the top setting in absorption liquid pond respectively.
Preferably, the mixing mechanism includes stirring leaf, spiral leaf and montant, the spiral leaf is located the vertical portion of L type intake pipe and sets up, the spiral leaf cup joints with the montant is fixed, and the bottom of montant rotates through the bottom of swivel mount and absorption liquid pool and is connected the setting, the stirring leaf cup joints with the montant is fixed, and the below setting that the stirring leaf is located the spiral leaf.
Preferably, the pole wall activity of montant has cup jointed the bracing piece, and the both ends of bracing piece set up with the both sides inner wall fixed connection of L type intake pipe respectively.
Preferably, an annular baffle is arranged below the spray pipe, and the width of the annular baffle is greater than that of the through hole.
Preferably, the inner wall of the U-shaped conduit is fixedly provided with a filter screen, and the filter screen is arranged close to one side of the spray pipe.
Preferably, the three partition plates are all arranged in an inclined mode.
Compared with the prior art, the utility model provides a tinned plate production is with acid mist exhaust-gas treatment equipment possesses following beneficial effect:
1. this acid mist exhaust-gas treatment equipment is used in tinned sheet production, through the filtering mechanism who is equipped with, can improve the dwell time of acid waste gas in the tower body, and then improve the effect to exhaust-gas treatment, the people's of being convenient for use.
2. This acid mist exhaust-gas treatment equipment is used in tinned sheet production, through the mixing mechanism who is equipped with, can improve the more abundant of reaction between waste gas and the absorption liquid, further improve the effect to exhaust-gas treatment.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve waste gas dwell in the tower body the time and with the absorption liquid between the reaction effect, and then improved the effect to exhaust-gas treatment, the people's of being convenient for use.
Drawings
FIG. 1 is a schematic structural view of an acid mist waste gas treatment device for producing a tin plate according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a tower body 1, a delivery pump 2, a spray pipe 3, an absorption liquid tank 4, a guide pipe 5, a partition plate 6, an activated carbon layer 7, a guide pipe 8U-shaped, a through hole 9, a 10L-shaped air inlet pipe, stirring blades 11, spiral blades 12, vertical rods 13, supporting rods 14, an annular baffle 15 and a filter screen 16.
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.
Referring to fig. 1-2, an acid mist waste gas treatment device for tin plate production comprises a tower body 1, a delivery pump 2 and a spray pipe 3, wherein the spray pipe 3 and the delivery pump 2 are products in the prior art and can deliver and discharge liquid, which will not be described much, an absorption liquid pool 4 is arranged at the bottom of the tower body 1, the side wall of the spray pipe 3 is fixedly connected with the inner wall of the tower body 1, the spray pipe 3 is arranged at one side far away from the absorption liquid pool 4, the side wall of the delivery pump 2 is fixedly connected with the outer wall of the tower body 1, the output end and the input end of the delivery pump 2 are fixedly communicated with a conduit 5, the two conduits 5 are respectively fixedly communicated with the spray pipe 3 and the absorption liquid pool 4, an L-shaped air inlet pipe 10 is fixedly communicated with the outer wall of the tower body 1, the vertical part of the L-shaped air inlet pipe 10 extends into the absorption liquid pool 4, a mixing mechanism is further arranged in the absorption liquid pool 4, a, filtering mechanism includes three baffle 6, two activated carbon layer 7 and U type pipe 8, the lateral wall of three baffle 6 all with tower body 1's inner wall fixed connection, and through-hole 9 has all been seted up at the top of three baffle 6, and three through-hole 9 sets up crisscross each other, two activated carbon layer 7 are located respectively between three baffle 6, every activated carbon layer 7's lateral wall sets up with the upper and lower lateral wall fixed connection of two baffle 6 wherein respectively, U type pipe 8 inlays with the inner wall of tower body 1 and establishes, and two horizontal parts of U type pipe 8 all run through the inner wall of tower body 1 and outwards extend, and two horizontal parts of U type pipe 8 are located the below of shower 3 and the top setting of absorption liquid pond 4 respectively
Mixing mechanism is including stirring leaf 11, spiral leaf 12 and montant 13, spiral leaf 12 is similar with the windmill among the prior art, the power of wind is rotating in can, spiral leaf 12 is located the vertical portion of L type intake pipe 10 and sets up, spiral leaf 12 and montant 13 are fixed to be cup jointed, and the bottom of montant 13 is rotated through the bottom of swivel sleeve and absorption liquid bath 4 and is connected the setting, stirring leaf 11 and montant 13 are fixed to be cup jointed, and stirring leaf 11 is located the below setting of spiral leaf 12, waste gas can drive spiral leaf 12 and rotate in discharging to absorption liquid bath 4, the montant 13 that the rethread was equipped with, spiral leaf 12 rotates and drives stirring leaf 11 rotatory, and then stir the absorption liquid.
The pole wall activity of montant 13 has cup jointed bracing piece 14, and the both ends of bracing piece 14 set up with the both sides inner wall fixed connection of L type intake pipe 10 respectively, can improve the stability of montant 13 in the rotation process.
The annular baffle 15 is arranged below the spray pipe 3, the width of the annular baffle 15 is larger than that of the through hole, and absorption liquid in the spray pipe 3 can be prevented from flowing to the space between the three partition plates 6 through the through hole 9.
The fixed filter screen 16 that is equipped with of inner wall of U type pipe 8, and filter screen 16 is close to shower 3 one side and sets up, can block dust and large particulate matter.
Three baffle 6 all is the slope setting, can be convenient for the exhaust absorption liquid of shower 3 can flow into to in the U type pipe 8.
In the utility model, when in use, the waste gas is discharged into the absorption liquid pool 4 through the L-shaped air inlet pipe 10 and reacts with the absorption liquid to be treated preliminarily through the L-shaped air inlet pipe 10, the waste gas is discharged into the absorption liquid pool 4 to drive the spiral blade 12 to rotate through the spiral blade 12, the spiral blade 12 rotates to drive the stirring blade 11 to rotate through the vertical rod 13, the absorption liquid is stirred, the reaction effect of the waste gas and the absorption liquid is improved, the effect of treating the waste gas is improved, the waste gas is discharged from the absorption liquid pool 4 through the three partition plates 6 and the through holes 9, and is discharged into the lower part of the spray pipe 3 through the three through holes 9 when being discharged from the absorption liquid pool 4, and the harmful substances in the waste gas can be absorbed through the activated carbon layer 7, the stay time of the waste gas can be prolonged, the effect of treating the waste gas is improved, the rethread is equipped with delivery pump 2 and pipe 5, can inhale absorption liquid to spray pipe 3 in and spout, handles dust and harmful substance in the waste gas to discharge through the top of tower body 1, rethread U type pipe 8 that is equipped with makes spray pipe 3 exhaust liquid can discharge again to absorption liquid pond 4 in through U type pipe 8, the people's of being convenient for used cyclically.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a tinned sheet production is with acid mist exhaust-gas treatment equipment, includes tower body (1), delivery pump (2) and shower (3), its characterized in that, the bottom of tower body (1) is equipped with absorption liquid pond (4), the lateral wall of shower (3) and the inner wall fixed connection of tower body (1), and shower (3) keep away from absorption liquid pond (4) one side and set up, the lateral wall of delivery pump (2) and the outer wall fixed connection of tower body (1), and the output of delivery pump (2) and input all are fixed the intercommunication have pipe (5), and two pipe (5) respectively with shower (3) and the fixed intercommunication setting in absorption liquid pond (4), the outer wall fixed intercommunication of tower body (1) has L type intake pipe (10), and the vertical portion of L type intake pipe (10) extend to and set up in absorption liquid pond (4), still be equipped with mixing mechanism in absorption liquid pond (4), the inner wall of the tower body (1) is provided with a filtering mechanism, the filtering mechanism comprises three clapboards (6), two activated carbon layers (7) and a U-shaped guide pipe (8), the side walls of the three clapboards (6) are fixedly connected with the inner wall of the tower body (1), the top parts of the three clapboards (6) are all provided with through holes (9), the three through holes (9) are arranged in a staggered way, two activated carbon layers (7) are respectively positioned between the three clapboards (6), the side wall of each activated carbon layer (7) is respectively fixedly connected with the upper side wall and the lower side wall of two of the clapboards (6), the U-shaped guide pipe (8) is fixedly embedded with the inner wall of the tower body (1), and two horizontal parts of the U-shaped guide pipe (8) penetrate through the inner wall of the tower body (1) and extend outwards, and two horizontal parts of the U-shaped conduit (8) are respectively arranged below the spray pipe (3) and above the absorption liquid pool (4).
2. The acid mist waste gas treatment equipment for tin plate production according to claim 1, wherein the mixing mechanism comprises a stirring blade (11), a spiral blade (12) and a vertical rod (13), the spiral blade (12) is arranged in a vertical part of the L-shaped gas inlet pipe (10), the spiral blade (12) is fixedly sleeved with the vertical rod (13), the bottom of the vertical rod (13) is rotatably connected with the bottom of the absorption liquid tank (4) through a rotating sleeve, the stirring blade (11) is fixedly sleeved with the vertical rod (13), and the stirring blade (11) is arranged below the spiral blade (12).
3. The acid mist waste gas treatment equipment for tin plate production according to claim 2, wherein the rod wall of the vertical rod (13) is movably sleeved with a support rod (14), and two ends of the support rod (14) are respectively fixedly connected with the inner walls of two sides of the L-shaped air inlet pipe (10).
4. The acid mist waste gas treatment equipment for tin plate production according to claim 1, wherein an annular baffle (15) is arranged below the spray pipe (3), and the width of the annular baffle (15) is larger than that of the through hole.
5. The acid mist waste gas treatment equipment for tin plate production according to claim 1, wherein a filter screen (16) is fixedly arranged on the inner wall of the U-shaped conduit (8), and the filter screen (16) is arranged close to one side of the spray pipe (3).
6. An acid mist exhaust gas treatment apparatus for tin plate production according to claim 1, wherein the three partition plates (6) are all disposed in an inclined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349092.9U CN210674760U (en) | 2019-08-20 | 2019-08-20 | Acid mist waste gas treatment equipment is used in tinned sheet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349092.9U CN210674760U (en) | 2019-08-20 | 2019-08-20 | Acid mist waste gas treatment equipment is used in tinned sheet production |
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| CN210674760U true CN210674760U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921349092.9U Active CN210674760U (en) | 2019-08-20 | 2019-08-20 | Acid mist waste gas treatment equipment is used in tinned sheet production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107985A (en) * | 2020-09-21 | 2020-12-22 | 佳诺威集团股份有限公司 | Waste gas treatment device and treatment process for glue making |
-
2019
- 2019-08-20 CN CN201921349092.9U patent/CN210674760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107985A (en) * | 2020-09-21 | 2020-12-22 | 佳诺威集团股份有限公司 | Waste gas treatment device and treatment process for glue making |
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