CN216473500U - Pickling tank of strip steel pickling line - Google Patents
Pickling tank of strip steel pickling line Download PDFInfo
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- CN216473500U CN216473500U CN202122928405.XU CN202122928405U CN216473500U CN 216473500 U CN216473500 U CN 216473500U CN 202122928405 U CN202122928405 U CN 202122928405U CN 216473500 U CN216473500 U CN 216473500U
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Abstract
The application discloses a strip steel pickling line pickling tank, which belongs to the technical field of strip steel processing and comprises a pickling tank, wherein a water level detector is arranged on the side wall of the right side of the pickling tank, a top plate is arranged on the upper side of the pickling tank, an air inlet pipe is arranged on the right side of the top plate, a gas one-way valve is arranged inside the air inlet pipe, a processor is arranged on the right side of the air inlet pipe, a pickling solution storage box is arranged on the right side of the pickling tank, a water pump is arranged on the upper side of the pickling solution storage box, the input end of the water pump is connected with a liquid inlet pipe, and the output end of the water pump is connected with a liquid outlet pipe; the device is provided with water level detector through the right side lateral wall at the descaling bath to and the cooperation is installed treater, water pump, pickle storage box, thereby when the inside liquid level of descaling bath is less than water level detector, treater received signal, and control water pump work, thereby can be automatically to the inside pickle that supplyes of descaling bath.
Description
Technical Field
The application relates to the technical field of strip steel processing, in particular to a pickling tank of a strip steel pickling line.
Background
The steel strip is also called steel strip, and is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments on industrial production of various types of metal or mechanical products. The first step of the cold-rolled steel strip is pickling in a pickling tank. The existing pickling tank for strip steel continuously consumes pickling solution along with the pickling process, the concentration of the pickling solution can also change, so that the pickling effect of the strip steel can be guaranteed by manually supplementing the pickling solution into the pickling tank in time, workers need to pay attention to the height of the liquid level of the pickling tank constantly, a large amount of time and energy are consumed, and the pickling tank is troublesome.
In view of this, it is necessary to develop a pickling tank for a strip steel pickling line.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the application provides a pickling tank for a strip steel pickling line.
The application provides a strip steel pickling line descaling bath adopts following technical scheme:
the utility model provides a strip steel pickling line descaling bath, includes the descaling bath, the right side lateral wall of descaling bath is provided with water level detector, the upside of descaling bath is provided with the roof, the right side of roof is provided with the intake pipe, the inside of intake pipe is provided with gaseous check valve, the right side of intake pipe is provided with the treater, the right side of descaling bath is provided with the pickle storage box, the upside of pickle storage box is provided with the water pump, the input of water pump is connected with the feed liquor pipe, just the output of water pump is connected with the drain pipe.
Furthermore, the signal output end of the water level detector is connected with the signal input end of the processor, and the signal output end of the processor is connected with the signal input end of the water pump.
Above-mentioned technical scheme is provided with water level detector through the right side lateral wall at the descaling bath to and the cooperation is provided with the treater, thereby can carry out real-time detection to the descaling bath liquid concentration, be convenient for in time supply.
Furthermore, the lower end of the liquid outlet pipe extends into the bottom of the pickling tank.
Above-mentioned technical scheme is through stretching into the pickling tank bottom with the lower extreme of drain pipe to when can avoiding replenishing liquid, liquid takes place to splash.
Further, the left side of descaling bath is fixed and is provided with communicating pipe, the middle part fixed mounting of communicating pipe has the draught fan, there is acid-base neutralization box the left side of draught fan through the pipe connection.
According to the technical scheme, the communicating pipe is arranged on the left side of the pickling tank, and the induced draft fan is arranged in a matched mode, so that acid mist in the pickling tank can be led out.
Further, a spray pipe is arranged on the upper side of the acid-base neutralization box, a valve is arranged in the middle of the spray pipe, and a spray head is fixedly connected to the lower end of the spray pipe.
Above-mentioned technical scheme through setting up the shower head, can increase the area of contact of liquid, improves neutralization rate.
Further, a sealing gasket is arranged between the pickling tank and the top plate, and the sealing gasket is an acid-proof sealing gasket.
Above-mentioned technical scheme through be provided with sealed the pad between descaling bath and roof, can be better prevent that acid mist from flowing out, contaminated air.
In summary, the present application includes at least one of the following advantageous technical effects:
(1) according to the device, a water level detector is arranged on the right side wall of the pickling tank, and a processor, a water pump and a pickling solution storage tank are installed in a matching manner, so that when the liquid level in the pickling tank is lower than the water level detector, the processor receives a signal and controls the water pump to work, and thus pickling solution can be automatically supplemented into the pickling tank;
(2) the device is provided with the intake pipe on passing through the roof to and the cooperation is installed gaseous check valve, communicating pipe, draught fan, acid-base neutralization box, thereby when the device during operation, can open the valve simultaneously and spray alkali lye and carry out acid-base neutralization with the inside acid mist suction acid-base neutralization incasement portion of descaling bath through starting the draught fan, can effectually avoid acid mist to discharge in the piece of cloth advances the air, reduce environmental pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
The reference numbers in the figures illustrate:
1. a pickling tank; 2. a top plate; 21. a gasket; 3. a pickling solution storage box; 4. a water pump; 41. a liquid inlet pipe; 42. a liquid outlet pipe; 5. an air inlet pipe; 51. a gas check valve; 6. a water level detector; 7. a communicating pipe; 8. an induced draft fan; 9. an acid-base neutralization tank; 10. a shower pipe; 101. a valve; 102. a shower head; 11. a processor.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses strip steel pickling line descaling bath, please refer to fig. 1 and combine fig. 2, including descaling bath 1, the right side lateral wall of descaling bath 1 is provided with level detector 6, level detector 6's signal output part is connected with treater 11's signal input part, treater 11's signal output part is connected with water pump 4's signal input part, the right side of intake pipe 5 is provided with treater 11, descaling bath 1's right side is provided with pickle storage box 3, the upside of pickle storage box 3 is provided with water pump 4, water pump 4's input is connected with feed liquor pipe 41, and water pump 4's output is connected with drain pipe 42, the lower extreme of drain pipe 42 stretches into descaling bath 1 bottom.
The implementation principle of the pickling tank of the strip steel pickling line provided by the embodiment of the application is as follows: the device is provided with water level detector 6 through the lateral wall at descaling bath 1 to the cooperation is installed treater 11, water pump 4, pickle storage box 3, after the device work a period, when the inside pickle liquid level of descaling bath 1 is less than the temperature detector, water level detector 6 can be to treater 11 signals, treater 11 control water pump 4 work simultaneously, thereby can be with inside the pickle storage box 3 liquid input descaling bath 1, do not need manual operation, and is simple and convenient.
Referring to fig. 2, a top plate 2 is arranged on the upper side of a pickling tank 1, an air inlet pipe 5 is arranged on the right side of the top plate 2, a gas check valve 51 is arranged inside the air inlet pipe 5, a communicating pipe 7 is fixedly arranged on the left side of the pickling tank 1, an induced draft fan 8 is fixedly arranged in the middle of the communicating pipe 7, the left side of the induced draft fan 8 is connected with an acid-base neutralizing tank 9 through a pipeline, a spray pipe 10 is arranged on the upper side of the acid-base neutralizing tank 9, a valve 101 is arranged in the middle of the spray pipe 10, a spray head 102 is fixedly connected to the lower end of the spray pipe 10, a sealing gasket 21 is arranged between the pickling tank 1 and the top plate 2, and the sealing gasket 21 is an acid-proof sealing gasket.
The implementation principle of the pickling tank of the strip steel pickling line provided by the embodiment of the application is as follows: the device is provided with intake pipe 5 through the right side at roof 2, and the inside of intake pipe 5 is provided with gaseous check valve 51, and the cooperation is provided with communicating pipe 7 in the left side of descaling bath 1, draught fan 8, acid-base neutralization case 9, shower 10, valve 101, shower head 102, thereby when the device uses, earlier roof 2 sets up the upside at descaling bath 1, and it is sealed through sealed pad 21, start draught fan 8 simultaneously, draught fan 8 is with inside acid mist suction acid-base neutralization case 9 of descaling bath 1, open valve 101 simultaneously and spray alkali lye and carry out acid-base neutralization, can effectually avoid acid mist to discharge in the piece of cloth advances the air, reduce environmental pollution.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a strip steel pickling line descaling bath, includes descaling bath (1), its characterized in that: the right side lateral wall of descaling bath (1) is provided with water level detector (6), the upside of descaling bath (1) is provided with roof (2), the right side of roof (2) is provided with intake pipe (5), the inside of intake pipe (5) is provided with gaseous check valve (51), the right side of intake pipe (5) is provided with treater (11), the right side of descaling bath (1) is provided with pickle storage box (3), the upside of pickle storage box (3) is provided with water pump (4), the input of water pump (4) is connected with feed liquor pipe (41), just the output of water pump (4) is connected with drain pipe (42).
2. The pickling tank of the strip steel pickling line according to claim 1, wherein: the signal output end of the water level detector (6) is connected with the signal input end of the processor (11), and the signal output end of the processor (11) is connected with the signal input end of the water pump (4).
3. The pickling tank of the strip steel pickling line according to claim 1, wherein: the lower end of the liquid outlet pipe (42) extends into the bottom of the pickling tank (1).
4. The pickling tank of the strip steel pickling line according to claim 1, wherein: the pickling tank is characterized in that a communicating pipe (7) is fixedly arranged on the left side of the pickling tank (1), an induced draft fan (8) is fixedly arranged in the middle of the communicating pipe (7), and the left side of the induced draft fan (8) is connected with an acid-base neutralizing tank (9) through a pipeline.
5. The pickling tank of the strip steel pickling line according to claim 4, wherein: a spray pipe (10) is arranged on the upper side of the acid-base neutralization box (9), a valve (101) is arranged in the middle of the spray pipe (10), and a spray head (102) is fixedly connected to the lower end of the spray pipe (10).
6. The pickling tank of the strip steel pickling line according to claim 4, wherein: a sealing gasket (21) is arranged between the pickling tank (1) and the top plate (2), and the sealing gasket (21) is an acid-proof sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928405.XU CN216473500U (en) | 2021-11-26 | 2021-11-26 | Pickling tank of strip steel pickling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928405.XU CN216473500U (en) | 2021-11-26 | 2021-11-26 | Pickling tank of strip steel pickling line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216473500U true CN216473500U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122928405.XU Active CN216473500U (en) | 2021-11-26 | 2021-11-26 | Pickling tank of strip steel pickling line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216473500U (en) |
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2021
- 2021-11-26 CN CN202122928405.XU patent/CN216473500U/en active Active
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