CN209974906U - Pickling bath device - Google Patents
Pickling bath device Download PDFInfo
- Publication number
- CN209974906U CN209974906U CN201920403598.7U CN201920403598U CN209974906U CN 209974906 U CN209974906 U CN 209974906U CN 201920403598 U CN201920403598 U CN 201920403598U CN 209974906 U CN209974906 U CN 209974906U
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- China
- Prior art keywords
- air suction
- pickling tank
- pickling
- tank
- heating pipes
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model discloses a pickling tank device, which comprises a plurality of pickling tanks, heating pipes and an air suction device, wherein the pickling tanks are arranged side by side, the heating pipes are arranged inside the pickling tanks, the heating pipes are special acid-resistant steel pipes resistant to acid corrosion, one ends of the heating pipes are connected with a heat conduction oil furnace pipeline, high-temperature heat conduction oil of the heating pipes sequentially passes through the inside of each pickling tank and flows back, the high-temperature oil is a device for automatically controlling the temperature of each cylinder, the heating pipes are two, the two heating pipes are respectively arranged at two sides of the inner wall of the pickling tank, the air suction device is arranged above the pickling tank and comprises an air suction cover, the air suction cover is arranged above the pickling tanks and is connected with a vacuum pump, the air suction cover is connected in a neutralization tank through an air suction pipe, the inner wall of the pickling tank is provided with a pH meter, the device can realize that one, the air suction device can suck away the acid mist in the acid washing process and neutralize the acid mist, and the service life is long.
Description
Technical Field
The utility model belongs to belted steel production facility field especially relates to a descaling bath device.
Background
The pickling tank is a container for removing impurities such as rust, oxide scale and the like on the surfaces of various metal workpieces by chemical treatment. It is alkali-resistant, acid-resistant, high-temp. resistant, good in corrosion resistance, and can be used for storing various liquids.
In the application number: 201510513518.X, filing date 2015.08.20, entitled: a patent of a pickling tank device discloses a pickling tank. The lifting hook is characterized by comprising a groove body and a lifting hook, wherein the groove body is provided with a notch, the opening of the notch is upward, a groove cover is arranged on the lifting hook, and an air suction opening is formed in the side wall of the groove body; the groove cover is detachably connected to the lifting hook through a fastener, an acid mist recovery chamber is arranged on the outer wall of the groove body, and the acid mist recovery chamber is connected with the air suction opening through a pipeline. According to the invention, the groove cover is arranged on the lifting hook, so that after the rod is lifted to the groove body by the lifting hook, a worker does not need to remove the lifting hook, the groove cover on the lifting hook can play a role in protection, and the potential safety hazard is reduced. Meanwhile, the groove cover plays a role in drainage and leads the acid mist to be close to the side wall of the groove body, so that the acid mist can be sufficiently sucked away by the air suction opening.
Disclosure of Invention
The utility model aims to provide a pickling tank device for overcoming the defects of the prior art.
The purpose of the utility model can be realized through the following technical scheme:
a pickling tank device comprises a pickling tank 1, a heating pipe 2 and an air suction device 3, wherein a plurality of pickling tanks 1 are arranged, the plurality of pickling tanks 1 are arranged side by side, a heating pipe 2 is arranged in the pickling tank 1, the heating pipe 2 is a steel pipe resistant to acid corrosion, one end of the heating pipe 2 is connected with a hot water tank, the hot water tank is provided with a heating device, hot water of the heating pipe 2 sequentially passes through the inside of each pickling tank 1 from the hot water tank and flows back to the hot water tank, two heating pipes 2 are arranged, the two heating pipes are respectively arranged at two sides of the inner wall of the pickling tank 1, an air suction device 3 is arranged above the pickling tank 1, the air suction device comprises an air suction cover, the air suction cover is arranged above the pickling tank 1, the air suction cover is a movable air suction cover, the air suction cover is connected with a vacuum pump, the air suction cover is connected into the neutralizing tank 4 through an air suction pipe, and the inner wall of the pickling tank 1 is provided with a pH meter 5.
Preferably, the pickling tank 1 is made of stainless steel.
Preferably, the neutralization tank 4 is filled with alkali liquor.
Preferably, the pH meter 5 is provided with a reading display screen, and the reading display is arranged outside the pickling tank.
Preferably, a layer of epoxy resin is arranged on the inner wall of the pickling tank 1.
Preferably, the outer wall of the pickling tank 1 is wrapped with a layer of tinfoil.
The utility model has the advantages that:
the pickling tank device can realize that one heating device heats a plurality of pickling tanks, the energy efficiency is saved by circulating reflux, the acid mist in the pickling process can be sucked away by the air suction device, the acid mist is neutralized, the corrosion resistance is strong, and the service life is long.
Drawings
FIG. 1 is a schematic structural view of a pickling tank apparatus.
Detailed Description
The technical scheme of the utility model is further described with the attached drawings:
a pickling tank device comprises a pickling tank 1, a heating pipe 2 and an air suction device 3, wherein a plurality of pickling tanks 1 are arranged, the plurality of pickling tanks 1 are arranged side by side, a heating pipe 2 is arranged in the pickling tank 1, the heating pipe 2 is a steel pipe resistant to acid corrosion, one end of the heating pipe 2 is connected with a hot water tank, the hot water tank is provided with a heating device, hot water of the heating pipe 2 sequentially passes through the inside of each pickling tank 1 from the hot water tank and flows back to the hot water tank, two heating pipes 2 are arranged, the two heating pipes are respectively arranged at two sides of the inner wall of the pickling tank 1, an air suction device 3 is arranged above the pickling tank 1, the air suction device comprises an air suction cover, the air suction cover is arranged above the pickling tank 1, the air suction cover is a movable air suction cover, the air suction cover is connected with a vacuum pump, the air suction cover is connected into the neutralizing tank 4 through an air suction pipe, and the inner wall of the pickling tank 1 is provided with a pH meter 5.
In this embodiment, the pickling tank 1 is preferably made of stainless steel.
In this embodiment, it is preferable that the neutralization tank 4 contains an alkali solution.
In this embodiment, preferably, the pH meter 5 is provided with a reading display screen, and the reading display is arranged outside the pickling tank.
In this embodiment, preferably, a layer of epoxy resin is disposed on the inner wall of the pickling tank 1.
In this embodiment, preferably, the outer wall of the pickling tank 1 is wrapped with a layer of tinfoil.
The pickling tank device can realize that one heating device heats a plurality of pickling tanks, and the energy efficiency is saved by circulating reflux. The air suction device can suck away the acid mist in the acid washing process and neutralize the acid mist.
Finally, it should be noted that: the above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made thereto without departing from the spirit and scope of the invention, and the appended claims are intended to cover such modifications and equivalents as fall within the spirit and scope of the invention.
Claims (6)
1. A pickling tank device is characterized in that:
comprises a pickling tank (1), a heating pipe (2) and an air suction device (3), wherein the pickling tank (1) is provided with a plurality of pickling tanks (1) which are arranged side by side, the heating pipe (2) is arranged in the pickling tank (1), the heating pipe (2) is a steel pipe resistant to acid corrosion, one end of the heating pipe (2) is connected with a hot water tank, the hot water tank is provided with a heating device, hot water of the heating pipe (2) sequentially passes through each pickling tank (1) and flows back to the hot water tank from the hot water tank, the heating pipe (2) is provided with two heating pipes which are respectively arranged on two sides of the inner wall of the pickling tank (1), the air suction device (3) is arranged above the pickling tank (1) and comprises an air suction cover, the air suction cover is arranged above the pickling tank (1) and is a movable air suction cover, and the air suction cover is connected with a vacuum, the air suction cover is connected in the neutralizing tank (4) through an air suction pipe, and the inner wall of the pickling tank (1) is provided with a pH meter (5).
2. The pickling tank assembly of claim 1, wherein: the pickling tank (1) is made of stainless steel.
3. The pickling tank assembly of claim 1, wherein: the neutralization tank (4) is filled with alkali liquor.
4. The pickling tank assembly of claim 1, wherein: the pH meter (5) is provided with a reading display screen, and a reading display product is arranged outside the pickling tank.
5. The pickling tank assembly of claim 1, wherein: the inner wall of the pickling tank (1) is provided with a layer of epoxy resin.
6. The pickling tank assembly of claim 1, wherein: the outer wall of the pickling tank (1) is wrapped with a layer of tinfoil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403598.7U CN209974906U (en) | 2019-03-27 | 2019-03-27 | Pickling bath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403598.7U CN209974906U (en) | 2019-03-27 | 2019-03-27 | Pickling bath device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209974906U true CN209974906U (en) | 2020-01-21 |
Family
ID=69255865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920403598.7U Expired - Fee Related CN209974906U (en) | 2019-03-27 | 2019-03-27 | Pickling bath device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209974906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394738A (en) * | 2020-05-08 | 2020-07-10 | 肖薇薇 | Hot galvanizing spiral-flow type pickling device |
-
2019
- 2019-03-27 CN CN201920403598.7U patent/CN209974906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394738A (en) * | 2020-05-08 | 2020-07-10 | 肖薇薇 | Hot galvanizing spiral-flow type pickling device |
| CN111394738B (en) * | 2020-05-08 | 2022-09-23 | 徐州创之社通用技术产业研究院有限公司 | Hot galvanizing spiral-flow type pickling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210327 |