CN211562446U - Pickling tank with acid mist absorption function - Google Patents
Pickling tank with acid mist absorption function Download PDFInfo
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- CN211562446U CN211562446U CN201922446959.9U CN201922446959U CN211562446U CN 211562446 U CN211562446 U CN 211562446U CN 201922446959 U CN201922446959 U CN 201922446959U CN 211562446 U CN211562446 U CN 211562446U
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Abstract
The utility model provides a descaling bath with acid mist absorbs function includes: the cell body, condensation chamber and filter chamber, be provided with first electric telescopic handle and second electric telescopic handle on the inside wall of cell body top, first electric telescopic handle's output and second electric telescopic handle's output all with place the board and be connected, cell body lateral wall upper end and first exhaust pipe one end intercommunication, the first exhaust pipe other end and condensation chamber lateral wall intercommunication, another lateral wall of condensation chamber and second exhaust pipe one end intercommunication, the second exhaust pipe other end and a filter chamber lateral wall bottom intercommunication, the filter chamber top is provided with the exhaust hole, the inner chamber upper portion of condensation chamber is provided with a plurality of condensing panels. As mentioned above, the utility model discloses a pickling tank all can produce a large amount of acid mist when solving among the prior art steel pickling, if the acid mist discharges in the air, can make the workshop cause serious environmental pollution, is unfavorable for people's long-time work, if not administering, still can cause the problem of pollution to atmospheric environment and water environment on every side.
Description
Technical Field
The utility model relates to a descaling bath technical field especially relates to a descaling bath with acid mist absorption function.
Background
The process of removing scale and rust from the surface of steel using an acid solution is called pickling. Which is a method for cleaning metal surfaces, the article is typically immersed in an aqueous solution of sulfuric acid or the like to remove a thin film of oxide or the like from the metal surface. Is a pretreatment of a process such as electroplating, and the pickling of steel products means to make a steel strip have a clean and active surface to ensure the surface quality of the produced steel products, and to obtain such a surface to remove scale on the surface.
However, a large amount of acid mist is generated during steel pickling, if the acid mist is discharged into the air, serious environmental pollution can be caused to workshops, the long-time work of people is not facilitated, and if the acid mist is not treated, the pollution can be caused to the surrounding atmospheric environment and the water environment.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims at providing a descaling bath with acid mist absorption function for all can produce a large amount of acid mist when solving among the prior art steel pickling, if the acid mist discharges in the air, can make the workshop cause serious environmental pollution, be unfavorable for people's long-time work, if not administering, still can cause the problem of pollution to surrounding atmospheric environment and water environment.
To achieve the above and other related objects, the present invention provides a pickling tank with acid mist absorption function, including: the water-cooling trough comprises a trough body, a condensation chamber and a filtering chamber, wherein a top cover is arranged in the middle of the top of the trough body, a first electric telescopic rod and a second electric telescopic rod are arranged on the inner side wall of the top of the trough body, the output end of the first electric telescopic rod and the output end of the second electric telescopic rod are both connected with a placing plate, a liquid outlet pipe is arranged at the bottom of the side wall of the trough body, a liquid inlet pipe is arranged at the upper end of the side wall of the trough body, the upper end of the side wall of the trough body is communicated with one end of a first exhaust pipe, the other end of the first exhaust pipe is communicated with one side wall of the condensation chamber, the other end of the condensation chamber is communicated with one end of a second exhaust pipe, the other end of the second exhaust pipe is communicated with the bottom of one side wall of the filtering chamber, the cavity in the guide plate is communicated with the outside through the first through hole, the upper part of the inner cavity of the filtering chamber is horizontally provided with an annular spraying pipe, the annular spraying pipe is provided with a plurality of spraying nozzles, the annular spraying pipe is connected with the inner wall of the filtering chamber through a connecting rod, the annular spraying pipe is communicated with one end of a spraying water pipe, the other end of the spraying water pipe is communicated with the bottom of the inner cavity of the filtering chamber, the top of the filtering chamber is provided with an exhaust hole, the upper part of the inner cavity of the condensing chamber is provided with a plurality of condensing plates, the bottom of the condensing chamber is communicated with one end of a circulating pipe, and the other end,
the air-conditioning system is characterized in that a first booster fan is arranged on the first exhaust pipe, a second booster fan is arranged on the second exhaust pipe, a circulating pump is arranged on the circulating pipe, and a booster pump is arranged on the spray header.
Preferably, the placing plate is provided with a plurality of second through holes, and the placing plate is provided with a plurality of second through holes, so that the pickling solution can flow out of the workpiece after the workpiece is cleaned in the pickling tank.
As the preferred technical scheme, be provided with first solenoid valve on the feed liquor pipe, be provided with the second solenoid valve on the drain pipe, the feed liquor operation of control feed liquor pipe that can be fine through first solenoid valve, the play liquid operation of control drain pipe that can be fine through the second solenoid valve.
As preferred technical scheme, the inner chamber bottom position level of cell body is provided with the pivot, be provided with a plurality of cross stirring leaves in the pivot, pivot one end is stretched out the cell body is connected with the output of motor, the cell body lateral wall is provided with the diaphragm, the motor is fixed in on the diaphragm, it is rotatory to drive the pivot through the motor, and the pivot drives cross stirring leaf rotatory, can be with the acidizing fluid stirring when adding new acidizing fluid to and increase cleaning strength when the work piece washs.
According to the preferable technical scheme, the screen plate is arranged above the rotating shaft, and the placing plate can not touch the cross-shaped stirring blades in the downward moving process through the screen plate.
As above, the utility model relates to a descaling bath with acid mist absorption function, open the top cap, place the work piece on placing the board, first electric telescopic handle and first electric telescopic handle will be placed the board and move down to the acidizing fluid in, in the acidizing fluid is to work piece pickling in-process, first booster fan, absorb the acid mist that produces in the descaling bath to the condensation chamber, condense the acid mist through the condensation plate, the acid mist condensation becomes the acidizing fluid and stays in the condensation chamber bottom, the acid mist that will not condense into the acidizing fluid through second booster fan absorbs to the filter chamber in, the filter chamber bottom is full of alkali lye, fully contact acid mist and alkali lye through the guide plate, and carry out the secondary through the spray nozzle on the annular shower and neutralize the acid mist, and reasonable design is suitable for production and popularization and application.
Drawings
FIG. 1 is a schematic view showing the overall structure of a pickling tank with acid mist absorption function disclosed in an embodiment of the present invention;
FIG. 2 is a schematic view showing an internal structure of a pickling tank with an acid mist absorption function disclosed in an embodiment of the present invention;
FIG. 3 is a diagram showing a state that a plate is moved upward in a pickling tank having an acid mist absorption function according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a rotating shaft of a pickling tank with an acid mist absorption function disclosed in an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a deflector plate in a pickling tank with an acid mist absorption function disclosed in an embodiment of the present invention;
FIG. 6 is a schematic structural view of a ring-shaped spray pipe in an acid washing tank with acid mist absorption function disclosed in an embodiment of the present invention;
wherein the reference numerals are specified as follows: 1. a trough body; 2. a condensing chamber; 3. a filtering chamber; 4. a first electric telescopic rod; 5. a second electric telescopic rod; 6. placing the plate; 7. a liquid inlet pipe; 8. a liquid outlet pipe; 9. a screen plate; 10. a rotating shaft; 11. a cross-shaped stirring blade; 12. a motor; 13. a transverse plate; 14. a first exhaust duct; 15. a second exhaust duct; 16. a first booster fan; 17. a second booster fan; 18. a circulation pump; 19. a circulation pipe; 20. a baffle; 21. an annular shower pipe; 22. a connecting rod; 23. a spray header; 24. a booster pump; 25. an exhaust hole; 26. a spray nozzle; 27. a condensing plate; 28. a first through hole; 29. and a top cover.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a pickling tank with acid mist absorption function, including: the device comprises a tank body 1, a condensation chamber 2 and a filter chamber 3, a top cover 29 is arranged at the middle position of the top of the tank body 1, a first electric telescopic rod 4 and a second electric telescopic rod 5 are arranged on the inner side wall of the top of the tank body 1, the output end of the first electric telescopic rod 4 and the output end of the second electric telescopic rod 5 are both connected with a placing plate 6, a liquid outlet pipe 8 is arranged at the bottom of the side wall of the tank body 1, a liquid inlet pipe 7 is arranged at the upper end of the side wall of the tank body 1, the upper end of the side wall of the tank body 1 is communicated with one end of a first exhaust pipe 14, the other end of the first exhaust pipe 14 is communicated with one side wall of the condensation chamber 2, the other side wall of the condensation chamber 2 is communicated with one end of a second exhaust pipe 15, the other end of the second exhaust pipe 15 is communicated with the bottom of one side, the cavity inside the guide plate 20 is communicated with the outside through a first through hole 28, the upper part of the inner cavity of the filtering chamber 3 is horizontally provided with an annular spraying pipe 21, the annular spraying pipe 21 is provided with a plurality of spraying nozzles 26, the annular spraying pipe 21 is connected with the inner wall of the filtering chamber 3 through a connecting rod 22, the annular spraying pipe 21 is communicated with one end of a spraying water pipe 23, the other end of the spraying water pipe 23 is communicated with the bottom of the inner cavity of the filtering chamber 3, the top of the filtering chamber 3 is provided with an exhaust hole 25, the upper part of the inner cavity of the condensing chamber 2 is provided with a plurality of condensing plates 27, the bottom of the condensing chamber 2 is communicated with one end of a circulating pipe 19, the other end of the circulating pipe 19 is communicated with the bottom of the side wall of the tank body 1, the first exhaust pipe 14 is provided with a first.
In the pickling tank with the acid mist absorption function according to the embodiment, the placing plate 6 is provided with the plurality of penetrating second through holes, and the placing plate 6 is provided with the plurality of penetrating second through holes, so that the acid solution can flow out of the workpiece after the workpiece is cleaned in the pickling tank.
The embodiment provides a pair of descaling bath with acid mist absorption function, is provided with first solenoid valve on feed liquor pipe 7, is provided with the second solenoid valve on the drain pipe 8, and through the feed liquor operation of control feed liquor pipe 7 that first solenoid valve can be fine, through the play liquid operation of control drain pipe 8 that the second solenoid valve can be fine.
The embodiment provides a pair of descaling bath with acid mist absorption function, the inner chamber bottom position level of cell body 1 is provided with pivot 10, be provided with a plurality of cross stirring leaves 11 in the pivot 10, pivot 10 one end is stretched out cell body 1 and is connected with motor 12's output, 1 lateral wall of cell body is provided with diaphragm 13, motor 12 is fixed in on diaphragm 13, it is rotatory to drive pivot 10 through motor 12, pivot 10 drives cross stirring leaf 11 rotatory, can be with the acidizing fluid stirring when adding new acidizing fluid, and increase cleaning strength when the work piece washs.
According to the pickling tank with the acid mist absorption function, the screen plate 9 is arranged above the rotating shaft 10, and the placing plate 6 cannot touch the cross-shaped stirring blades 11 in the downward moving process due to the screen plate 9.
In a specific use: open top cap 29, place the work piece on placing board 6, close top cap 29, first electric telescopic handle 4 and first electric telescopic handle 4 will be placed board 6 and move down to the acidizing fluid, in the acidizing fluid is to the work piece pickling in-process, first booster fan 16, absorb the acid mist that produces in the descaling bath to the condensation chamber 2 in, condense the acid mist through condensation plate 27, the acid mist condensation becomes the acidizing fluid and stays in condensation chamber 2 bottom, can arrange the acidizing fluid to the descaling bath inner loop through circulating pump 18 and use, through second booster fan 17, absorb the acid mist that does not condense into the acidizing fluid to filter chamber 3 in, filter chamber 3 bottom is full of alkali lye, fully contact acid mist and alkali lye through guide plate 20, and carry out the secondary neutralization to the acid mist through spray nozzle 26 on annular shower 21.
To sum up, the utility model relates to a descaling bath with acid mist absorption function all can produce a large amount of acid mist when having solved among the prior art steel pickling, if the acid mist discharges in the air, can make the workshop cause serious environmental pollution, is unfavorable for people's long-time work, if not administering, still can cause the problem of pollution to atmospheric environment and water environment on every side, reasonable in design is suitable for production and popularization and application. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A pickling tank having an acid mist absorbing function, comprising: the water-cooling trough comprises a trough body, a condensation chamber and a filtering chamber, wherein a top cover is arranged in the middle of the top of the trough body, a first electric telescopic rod and a second electric telescopic rod are arranged on the inner side wall of the top of the trough body, the output end of the first electric telescopic rod and the output end of the second electric telescopic rod are both connected with a placing plate, a liquid outlet pipe is arranged at the bottom of the side wall of the trough body, a liquid inlet pipe is arranged at the upper end of the side wall of the trough body, the upper end of the side wall of the trough body is communicated with one end of a first exhaust pipe, the other end of the first exhaust pipe is communicated with one side wall of the condensation chamber, the other end of the condensation chamber is communicated with one end of a second exhaust pipe, the other end of the second exhaust pipe is communicated with the bottom of one side wall of the filtering chamber, the cavity in the guide plate is communicated with the outside through the first through hole, the upper part of the inner cavity of the filtering chamber is horizontally provided with an annular spraying pipe, the annular spraying pipe is provided with a plurality of spraying nozzles, the annular spraying pipe is connected with the inner wall of the filtering chamber through a connecting rod, the annular spraying pipe is communicated with one end of a spraying water pipe, the other end of the spraying water pipe is communicated with the bottom of the inner cavity of the filtering chamber, the top of the filtering chamber is provided with an exhaust hole, the upper part of the inner cavity of the condensing chamber is provided with a plurality of condensing plates, the bottom of the condensing chamber is communicated with one end of a circulating pipe, and the other end,
the air-conditioning system is characterized in that a first booster fan is arranged on the first exhaust pipe, a second booster fan is arranged on the second exhaust pipe, a circulating pump is arranged on the circulating pipe, and a booster pump is arranged on the spray header.
2. The pickling tank having an acid mist absorbing function according to claim 1, wherein said mounting plate is provided with a plurality of second through holes therethrough.
3. The pickling tank with acid mist absorption function as claimed in claim 1, wherein a first electromagnetic valve is arranged on the liquid inlet pipe, and a second electromagnetic valve is arranged on the liquid outlet pipe.
4. The pickling tank with the acid mist absorption function as claimed in claim 1, wherein a rotating shaft is horizontally arranged at the bottom of the inner cavity of the tank body, a plurality of cross-shaped stirring blades are arranged on the rotating shaft, one end of the rotating shaft extends out of the tank body and is connected with the output end of a motor, a transverse plate is arranged on the outer side wall of the tank body, and the motor is fixed on the transverse plate.
5. The pickling tank with an acid mist absorption function as claimed in claim 4, wherein a screen plate is arranged above the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446959.9U CN211562446U (en) | 2019-12-30 | 2019-12-30 | Pickling tank with acid mist absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446959.9U CN211562446U (en) | 2019-12-30 | 2019-12-30 | Pickling tank with acid mist absorption function |
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| Publication Number | Publication Date |
|---|---|
| CN211562446U true CN211562446U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922446959.9U Active CN211562446U (en) | 2019-12-30 | 2019-12-30 | Pickling tank with acid mist absorption function |
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| Country | Link |
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| CN (1) | CN211562446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521990A (en) * | 2021-06-30 | 2021-10-22 | 扬州澳洋顺昌金属材料有限公司 | Acid-containing gas purification system and method for pickling workshop |
-
2019
- 2019-12-30 CN CN201922446959.9U patent/CN211562446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521990A (en) * | 2021-06-30 | 2021-10-22 | 扬州澳洋顺昌金属材料有限公司 | Acid-containing gas purification system and method for pickling workshop |
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